guvcview是一个开源的uvc webcam调试测试工具，在ubuntu中，可以通过以下命令进行下载：

caozilong@caozilong-Vostro-3268:~$ sudo apt install guvcview
[sudo] caozilong 的密码：
正在读取软件包列表... 完成
正在分析软件包的依赖关系树
正在读取状态信息... 完成
guvcview 已经是最新版 (2.0.5+debian-1)。
下列软件包是自动安装的并且现在不需要了：libegl1-mesa libfwup1 libllvm9
使用'sudo apt autoremove'来卸载它(它们)。
升级了 0 个软件包，新安装了 0 个软件包，要卸载 0 个软件包，有 13 个软件包未被升级。
caozilong@caozilong-Vostro-3268:~$ 

之后，插上USB摄像头，就可以启动guvcview进行调试了

---

接下来，我们用strace工具，来观察guvcview是如何通过V4L2框架实现对USB摄像头控制的。

由于guvcview是多线程程序，所以我们在strace命令中加上-f.

strace -f -e trace=openat,open,ioctl guvcview

注意 到PID为3340的线程执行了QBUF和DQBUF，这是V4L2框架中用于索帧和还帧的关键函数，那我们有理由怀疑GUCVIEW工具中关于分辨率，图像格式以及图像效果的设置都在这个线程里调用的。

记录一段LOG，中间尝试改变几次GUVCVIEW的设置参数，抓取LOG如下：

[pid  2317] ioctl(4, VIDIOC_STREAMON, [V4L2_BUF_TYPE_VIDEO_CAPTURE]) = 0
[pid  2317] ioctl(4, VIDIOC_QUERYBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_DONE|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QUERYBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QUERYBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QUERYBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=380, tv_usec=674660}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_STREAMOFF, [V4L2_BUF_TYPE_VIDEO_CAPTURE]) = 0
[pid  2317] ioctl(4, VIDIOC_G_PARM, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, parm.capture={capability=V4L2_CAP_TIMEPERFRAME, capturemode=0, timeperframe=1/20, extendedmode=0, readbuffers=0}}) = 0
[pid  2317] ioctl(4, VIDIOC_S_PARM, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, parm.capture={capability=V4L2_CAP_TIMEPERFRAME, capturemode=0, timeperframe=1/20, extendedmode=0, readbuffers=0} => parm.capture={capability=V4L2_CAP_TIMEPERFRAME, capturemode=0, timeperframe=1/20, extendedmode=0, readbuffers=0}}) = 0
[pid  2317] ioctl(4, VIDIOC_QUERYBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QUERYBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QUERYBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QUERYBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_STREAMON, [V4L2_BUF_TYPE_VIDEO_CAPTURE]) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=381, tv_usec=258664}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=381, tv_usec=318663}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=381, tv_usec=406668}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=381, tv_usec=498669}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=381, tv_usec=590667}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=381, tv_usec=682667}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=381, tv_usec=774666}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=381, tv_usec=862672}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=381, tv_usec=954671}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=382, tv_usec=46671}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=382, tv_usec=138670}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=382, tv_usec=230672}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=382, tv_usec=322670}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=382, tv_usec=410675}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=382, tv_usec=502675}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=382, tv_usec=594674}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=382, tv_usec=686673}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=382, tv_usec=778673}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=382, tv_usec=866680}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=382, tv_usec=958678}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=383, tv_usec=50679}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=383, tv_usec=142677}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=383, tv_usec=234679}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=383, tv_usec=326677}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=383, tv_usec=414683}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=383, tv_usec=506681}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=383, tv_usec=598681}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=383, tv_usec=690680}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=383, tv_usec=782679}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=383, tv_usec=870685}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=383, tv_usec=962685}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=384, tv_usec=54684}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=384, tv_usec=146683}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=384, tv_usec=238684}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=384, tv_usec=330683}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=384, tv_usec=418688}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=384, tv_usec=510688}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=384, tv_usec=602687}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=384, tv_usec=694689}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=384, tv_usec=786686}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=384, tv_usec=874729}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=384, tv_usec=966691}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=385, tv_usec=58690}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=385, tv_usec=150690}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=385, tv_usec=242690}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=385, tv_usec=334689}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=385, tv_usec=422694}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=385, tv_usec=514694}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=385, tv_usec=606693}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=385, tv_usec=698693}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=385, tv_usec=790692}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=385, tv_usec=878698}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=385, tv_usec=970697}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=386, tv_usec=62697}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=386, tv_usec=154697}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=386, tv_usec=246696}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=386, tv_usec=338696}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=386, tv_usec=426700}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=386, tv_usec=518700}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=386, tv_usec=610700}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=386, tv_usec=702700}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=386, tv_usec=794699}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=386, tv_usec=882704}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=386, tv_usec=974704}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=387, tv_usec=66787}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=387, tv_usec=158703}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=387, tv_usec=250703}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=387, tv_usec=342702}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=387, tv_usec=430707}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=387, tv_usec=522708}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=387, tv_usec=614707}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=387, tv_usec=706706}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=387, tv_usec=798706}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=387, tv_usec=886711}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=387, tv_usec=978710}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=388, tv_usec=70710}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=388, tv_usec=162710}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=388, tv_usec=254709}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=388, tv_usec=346708}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=388, tv_usec=434714}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=388, tv_usec=526713}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=388, tv_usec=618713}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=388, tv_usec=710713}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=388, tv_usec=802716}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=388, tv_usec=894714}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=388, tv_usec=982717}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=389, tv_usec=74716}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=389, tv_usec=166716}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=389, tv_usec=258716}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=389, tv_usec=350718}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=389, tv_usec=438720}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=389, tv_usec=530720}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=389, tv_usec=622719}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=389, tv_usec=714719}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=389, tv_usec=806719}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=389, tv_usec=898721}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=389, tv_usec=986723}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=390, tv_usec=78722}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=390, tv_usec=170722}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=390, tv_usec=262722}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=390, tv_usec=354724}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=390, tv_usec=442729}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=390, tv_usec=534727}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=390, tv_usec=626726}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=390, tv_usec=718725}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=390, tv_usec=810725}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=390, tv_usec=902727}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=390, tv_usec=990730}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=391, tv_usec=82729}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=391, tv_usec=174730}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=391, tv_usec=266729}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=391, tv_usec=358728}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=391, tv_usec=446733}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=391, tv_usec=538733}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=391, tv_usec=630733}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=391, tv_usec=722733}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=391, tv_usec=814735}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=391, tv_usec=906734}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=391, tv_usec=994750}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=392, tv_usec=86736}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=392, tv_usec=178735}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=392, tv_usec=270735}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=392, tv_usec=362734}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=392, tv_usec=450739}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=392, tv_usec=542739}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=392, tv_usec=634738}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=392, tv_usec=726738}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=392, tv_usec=818738}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=392, tv_usec=910739}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=392, tv_usec=998742}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=393, tv_usec=90742}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=393, tv_usec=182741}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=393, tv_usec=274742}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=393, tv_usec=366740}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=393, tv_usec=454745}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=393, tv_usec=546745}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=393, tv_usec=638745}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=393, tv_usec=730744}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=393, tv_usec=822744}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=393, tv_usec=914746}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=394, tv_usec=2748}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=394, tv_usec=94748}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=394, tv_usec=186748}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=394, tv_usec=278747}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=394, tv_usec=370747}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=394, tv_usec=458752}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=394, tv_usec=550751}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=394, tv_usec=642751}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=394, tv_usec=734750}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=394, tv_usec=826750}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=394, tv_usec=918750}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=395, tv_usec=6755}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=395, tv_usec=98754}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=395, tv_usec=190765}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=395, tv_usec=282754}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=395, tv_usec=374754}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=395, tv_usec=462758}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=395, tv_usec=554758}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=395, tv_usec=646758}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=395, tv_usec=738757}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=395, tv_usec=830757}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=395, tv_usec=922756}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=396, tv_usec=10761}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=396, tv_usec=102760}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=396, tv_usec=194761}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=396, tv_usec=286760}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=396, tv_usec=378759}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=396, tv_usec=466772}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=396, tv_usec=558765}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=396, tv_usec=650763}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=396, tv_usec=742763}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=396, tv_usec=834765}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=396, tv_usec=926763}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=397, tv_usec=14767}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=397, tv_usec=106767}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=397, tv_usec=198767}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=397, tv_usec=290766}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=397, tv_usec=382766}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=397, tv_usec=470771}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=397, tv_usec=562770}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=397, tv_usec=654770}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=397, tv_usec=746769}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=397, tv_usec=838770}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=397, tv_usec=930769}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=398, tv_usec=18774}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=398, tv_usec=110774}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=398, tv_usec=202773}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=398, tv_usec=294775}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=398, tv_usec=386772}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=398, tv_usec=474777}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=398, tv_usec=566777}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=398, tv_usec=658776}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=398, tv_usec=750776}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=398, tv_usec=842776}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x96000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=398, tv_usec=934775}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x12c000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=614400, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=399, tv_usec=22779}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=614400, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_STREAMOFF, [V4L2_BUF_TYPE_VIDEO_CAPTURE]) = 0
[pid  2317] ioctl(4, VIDIOC_REQBUFS, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, memory=V4L2_MEMORY_MMAP, count=0 => 0}) = 0
[pid  2317] ioctl(4, VIDIOC_S_FMT, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, fmt.pix={width=1280, height=720, pixelformat=v4l2_fourcc('M', 'J', 'P', 'G'), field=V4L2_FIELD_NONE, bytesperline=0, sizeimage=0, colorspace=0 /* V4L2_COLORSPACE_??? */} => fmt.pix={width=1280, height=720, pixelformat=v4l2_fourcc('M', 'J', 'P', 'G'), field=V4L2_FIELD_NONE, bytesperline=0, sizeimage=1843200, colorspace=V4L2_COLORSPACE_SRGB}}) = 0
[pid  2317] ioctl(4, VIDIOC_G_PARM, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, parm.capture={capability=V4L2_CAP_TIMEPERFRAME, capturemode=0, timeperframe=1/25, extendedmode=0, readbuffers=0}}) = 0
[pid  2317] ioctl(4, VIDIOC_REQBUFS, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, memory=V4L2_MEMORY_MMAP, count=4 => 4}) = 0
[pid  2317] ioctl(4, VIDIOC_QUERYBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QUERYBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QUERYBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QUERYBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QUERYBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QUERYBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QUERYBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QUERYBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_G_PARM, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, parm.capture={capability=V4L2_CAP_TIMEPERFRAME, capturemode=0, timeperframe=1/25, extendedmode=0, readbuffers=0}}) = 0
[pid  2317] ioctl(4, VIDIOC_S_PARM, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, parm.capture={capability=V4L2_CAP_TIMEPERFRAME, capturemode=0, timeperframe=1/25, extendedmode=0, readbuffers=0} => parm.capture={capability=V4L2_CAP_TIMEPERFRAME, capturemode=0, timeperframe=1/25, extendedmode=0, readbuffers=0}}) = 0
[pid  2317] ioctl(4, VIDIOC_G_PARM, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, parm.capture={capability=V4L2_CAP_TIMEPERFRAME, capturemode=0, timeperframe=1/25, extendedmode=0, readbuffers=0}}) = 0
[pid  2317] ioctl(4, VIDIOC_STREAMON, [V4L2_BUF_TYPE_VIDEO_CAPTURE]) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=338949, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=399, tv_usec=774031}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=51694, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=399, tv_usec=826032}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=51964, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=399, tv_usec=886033}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=58787, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=399, tv_usec=946035}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=65075, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=400, tv_usec=6036}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=65045, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=400, tv_usec=70032}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=62155, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=400, tv_usec=130034}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=62297, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=400, tv_usec=190035}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=61992, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=400, tv_usec=250037}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=60030, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=400, tv_usec=310039}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=59891, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=400, tv_usec=374034}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=60217, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=400, tv_usec=434036}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=59793, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=400, tv_usec=494038}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=60162, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=400, tv_usec=554039}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=60021, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=400, tv_usec=614041}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=59899, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=400, tv_usec=678037}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=60005, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=400, tv_usec=738038}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=60037, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=400, tv_usec=798039}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=59842, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=400, tv_usec=858041}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=59831, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=400, tv_usec=922042}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=60025, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=400, tv_usec=982039}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=62237, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=401, tv_usec=42042}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=63668, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=401, tv_usec=102042}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=63631, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=401, tv_usec=162043}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=62606, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=401, tv_usec=226039}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=62765, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=401, tv_usec=286041}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=62869, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=401, tv_usec=346043}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=62669, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=401, tv_usec=406045}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=61606, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=401, tv_usec=466049}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=62120, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=401, tv_usec=530042}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=62020, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=401, tv_usec=590043}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=62651, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=401, tv_usec=650045}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=62786, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=401, tv_usec=710047}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=62955, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=401, tv_usec=770048}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=62870, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=401, tv_usec=834044}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=62904, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=401, tv_usec=894046}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=62826, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=401, tv_usec=954047}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=62783, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=402, tv_usec=14048}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=62871, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=402, tv_usec=78044}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=62794, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=402, tv_usec=138046}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=62718, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=402, tv_usec=198054}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=63089, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=402, tv_usec=258050}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=62899, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=402, tv_usec=318051}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_STREAMOFF, [V4L2_BUF_TYPE_VIDEO_CAPTURE]) = 0
[pid  2317] ioctl(4, VIDIOC_REQBUFS, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, memory=V4L2_MEMORY_MMAP, count=0 => 0}) = 0
[pid  2317] ioctl(4, VIDIOC_TRY_FMT, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, fmt.pix={width=1280, height=720, pixelformat=v4l2_fourcc('Y', 'U', 'Y', 'V'), field=V4L2_FIELD_ANY, bytesperline=1280, sizeimage=1382400, colorspace=V4L2_COLORSPACE_SRGB} => fmt.pix={width=1280, height=720, pixelformat=v4l2_fourcc('Y', 'U', 'Y', 'V'), field=V4L2_FIELD_NONE, bytesperline=2560, sizeimage=1843200, colorspace=V4L2_COLORSPACE_SRGB}}) = 0
[pid  2317] ioctl(4, VIDIOC_S_FMT, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, fmt.pix={width=1280, height=720, pixelformat=v4l2_fourcc('Y', 'U', 'Y', 'V'), field=V4L2_FIELD_NONE, bytesperline=2560, sizeimage=1843200, colorspace=V4L2_COLORSPACE_SRGB} => fmt.pix={width=1280, height=720, pixelformat=v4l2_fourcc('Y', 'U', 'Y', 'V'), field=V4L2_FIELD_NONE, bytesperline=2560, sizeimage=1843200, colorspace=V4L2_COLORSPACE_SRGB}}) = 0
[pid  2317] ioctl(4, VIDIOC_G_PARM, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, parm.capture={capability=V4L2_CAP_TIMEPERFRAME, capturemode=0, timeperframe=1/10, extendedmode=0, readbuffers=0}}) = 0
[pid  2317] ioctl(4, VIDIOC_REQBUFS, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, memory=V4L2_MEMORY_MMAP, count=4 => 4}) = 0
[pid  2317] ioctl(4, VIDIOC_QUERYBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QUERYBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QUERYBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QUERYBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_G_PARM, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, parm.capture={capability=V4L2_CAP_TIMEPERFRAME, capturemode=0, timeperframe=1/10, extendedmode=0, readbuffers=0}}) = 0
[pid  2317] ioctl(4, VIDIOC_QUERYBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_S_PARM, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, parm.capture={capability=V4L2_CAP_TIMEPERFRAME, capturemode=0, timeperframe=1/25, extendedmode=0, readbuffers=0} => parm.capture={capability=V4L2_CAP_TIMEPERFRAME, capturemode=0, timeperframe=1/10, extendedmode=0, readbuffers=0}}) = 0
[pid  2317] ioctl(4, VIDIOC_G_PARM, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, parm.capture={capability=V4L2_CAP_TIMEPERFRAME, capturemode=0, timeperframe=1/10, extendedmode=0, readbuffers=0}}) = 0
[pid  2317] ioctl(4, VIDIOC_STREAMON, [V4L2_BUF_TYPE_VIDEO_CAPTURE]) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=1843200, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=402, tv_usec=918550}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=1843200, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=402, tv_usec=998557}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=1843200, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=403, tv_usec=106556}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=1843200, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=403, tv_usec=214557}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=1843200, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=403, tv_usec=326555}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=1843200, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=403, tv_usec=586554}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=1843200, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=403, tv_usec=738555}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=1843200, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=403, tv_usec=890556}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=1843200, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=404, tv_usec=42557}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=1843200, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=404, tv_usec=194558}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_STREAMOFF, [V4L2_BUF_TYPE_VIDEO_CAPTURE]) = 0
[pid  2317] ioctl(4, VIDIOC_QUERYBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QUERYBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QUERYBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QUERYBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_REQBUFS, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, memory=V4L2_MEMORY_MMAP, count=0 => 0}) = 0
[pid  2317] ioctl(4, VIDIOC_TRY_FMT, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, fmt.pix={width=1280, height=720, pixelformat=v4l2_fourcc('M', 'J', 'P', 'G'), field=V4L2_FIELD_ANY, bytesperline=2560, sizeimage=1843200, colorspace=V4L2_COLORSPACE_SRGB} => fmt.pix={width=1280, height=720, pixelformat=v4l2_fourcc('M', 'J', 'P', 'G'), field=V4L2_FIELD_NONE, bytesperline=0, sizeimage=1843200, colorspace=V4L2_COLORSPACE_SRGB}}) = 0
[pid  2317] ioctl(4, VIDIOC_S_FMT, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, fmt.pix={width=1280, height=720, pixelformat=v4l2_fourcc('M', 'J', 'P', 'G'), field=V4L2_FIELD_NONE, bytesperline=0, sizeimage=1843200, colorspace=V4L2_COLORSPACE_SRGB} => fmt.pix={width=1280, height=720, pixelformat=v4l2_fourcc('M', 'J', 'P', 'G'), field=V4L2_FIELD_NONE, bytesperline=0, sizeimage=1843200, colorspace=V4L2_COLORSPACE_SRGB}}) = 0
[pid  2317] ioctl(4, VIDIOC_G_PARM, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, parm.capture={capability=V4L2_CAP_TIMEPERFRAME, capturemode=0, timeperframe=1/25, extendedmode=0, readbuffers=0}}) = 0
[pid  2317] ioctl(4, VIDIOC_REQBUFS, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, memory=V4L2_MEMORY_MMAP, count=4 => 4}) = 0
[pid  2317] ioctl(4, VIDIOC_QUERYBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QUERYBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QUERYBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QUERYBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_G_PARM, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, parm.capture={capability=V4L2_CAP_TIMEPERFRAME, capturemode=0, timeperframe=1/25, extendedmode=0, readbuffers=0}}) = 0
[pid  2317] ioctl(4, VIDIOC_QUERYBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_S_PARM, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, parm.capture={capability=V4L2_CAP_TIMEPERFRAME, capturemode=0, timeperframe=1/10, extendedmode=0, readbuffers=0} => parm.capture={capability=V4L2_CAP_TIMEPERFRAME, capturemode=0, timeperframe=1/25, extendedmode=0, readbuffers=0}}) = 0
[pid  2317] ioctl(4, VIDIOC_G_PARM, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, parm.capture={capability=V4L2_CAP_TIMEPERFRAME, capturemode=0, timeperframe=1/25, extendedmode=0, readbuffers=0}}) = 0
[pid  2317] ioctl(4, VIDIOC_STREAMON, [V4L2_BUF_TYPE_VIDEO_CAPTURE]) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=343910, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=404, tv_usec=826312}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=52805, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=404, tv_usec=878313}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=52241, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=404, tv_usec=938314}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=56258, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=404, tv_usec=998316}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=61101, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=405, tv_usec=58317}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=61436, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=405, tv_usec=122313}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=61615, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=405, tv_usec=182320}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=61789, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=405, tv_usec=242316}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=61754, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=405, tv_usec=302318}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=61768, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=405, tv_usec=362320}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=61801, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=405, tv_usec=426316}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=61817, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=405, tv_usec=486318}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=60860, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=405, tv_usec=546318}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=59952, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=405, tv_usec=606320}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=60009, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=405, tv_usec=666326}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=59825, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=405, tv_usec=730323}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=59901, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=405, tv_usec=790320}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=60120, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=405, tv_usec=850321}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=59855, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=405, tv_usec=910323}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=59939, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=405, tv_usec=974319}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=60008, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=406, tv_usec=34320}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=60062, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=406, tv_usec=94322}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=59822, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=406, tv_usec=154324}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=59655, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=406, tv_usec=214325}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=59580, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=406, tv_usec=278321}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=59857, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=406, tv_usec=338322}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=59708, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=406, tv_usec=398323}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=2, memory=V4L2_MEMORY_MMAP, m.offset=0x384000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=59593, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=406, tv_usec=458325}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=3, memory=V4L2_MEMORY_MMAP, m.offset=0x546000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=59256, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=406, tv_usec=518327}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=0, memory=V4L2_MEMORY_MMAP, m.offset=0, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_DQBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=59089, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, timestamp = {tv_sec=406, tv_usec=582323}, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_QBUF, {type=V4L2_BUF_TYPE_VIDEO_CAPTURE, index=1, memory=V4L2_MEMORY_MMAP, m.offset=0x1c2000, length=1843200, bytesused=0, flags=V4L2_BUF_FLAG_MAPPED|V4L2_BUF_FLAG_QUEUED|V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC|V4L2_BUF_FLAG_TSTAMP_SRC_SOE, ...}) = 0
[pid  2317] ioctl(4, VIDIOC_STREAMOFF, [V4L2_BUF_TYPE_VIDEO_CAPTURE]) = 0

QBUF和DQBUF的重要性不言而喻，必须成对调用，在log中，对应REQBUF的IOCTL调用对应变换参数的场合，由于参数改变了，需要重新申请BUFFER以适应新的帧大小，之后的S_PARAM,G_PARAM对应的应该是图像效果，滤镜的控制命令，暂时这样理解，后面有时间在确认这一点。

VIDIOC_G_PARM callstack,可以看到是从video设备节点的IOCT调用下来的，并非subdev节点。

VIDIOC_S_PARM callstack:

---

结束！

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