./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2779653723
<...>
Warning: Permanently added '10.128.1.86' (ED25519) to the list of known hosts.
execve("./syz-executor2779653723", ["./syz-executor2779653723"], 0x7ffcd42f6060 /* 10 vars */) = 0
brk(NULL) = 0x555562ae2000
brk(0x555562ae2d00) = 0x555562ae2d00
arch_prctl(ARCH_SET_FS, 0x555562ae2380) = 0
set_tid_address(0x555562ae2650) = 5223
set_robust_list(0x555562ae2660, 24) = 0
rseq(0x555562ae2ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor2779653723", 4096) = 28
getrandom("\x50\x4a\x25\xbd\xb2\x18\xa0\x0c", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x555562ae2d00
brk(0x555562b03d00) = 0x555562b03d00
brk(0x555562b04000) = 0x555562b04000
mprotect(0x7f73e38d9000, 16384, PROT_READ) = 0
mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000
mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000
mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5224 attached
, child_tidptr=0x555562ae2650) = 5224
[pid 5224] set_robust_list(0x555562ae2660, 24) = 0
[pid 5224] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5224] setpgid(0, 0) = 0
[pid 5224] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5224] write(3, "1000", 4) = 4
[pid 5224] close(3) = 0
executing program
[pid 5224] write(1, "executing program\n", 18) = 18
[pid 5224] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 5224] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffeddf4e520) = 0
[pid 5224] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 5224] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5224] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5224] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5224] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5224] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 18
[pid 5224] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[ 58.422545][ T1175] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[pid 5224] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5224] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5224] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 18
[pid 5224] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5224] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 9
[pid 5224] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5224] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 27
[pid 5224] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5224] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 5224] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 5224] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f73e38df3ec) = -1 EINVAL (Invalid argument)
[ 58.647532][ T1175] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 58.657991][ T1175] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0
[ 58.668674][ T1175] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice= 1.a0
[ 58.678021][ T1175] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 58.688611][ T1175] usb 1-1: config 0 descriptor??
[pid 5224] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffeddf4d510) = 0
[ 58.726194][ T1175] em28xx 1-1:0.0: New device @ 480 Mbps (eb1a:e303, interface 0, class 0)
[ 58.735315][ T1175] em28xx 1-1:0.0: Video interface 0 found: bulk
[pid 5224] exit_group(0) = ?
[pid 5224] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5224, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5229 attached
, child_tidptr=0x555562ae2650) = 5229
[pid 5229] set_robust_list(0x555562ae2660, 24) = 0
[pid 5229] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5229] setpgid(0, 0) = 0
[pid 5229] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5229] write(3, "1000", 4) = 4
[pid 5229] close(3) = 0
executing program
[pid 5229] write(1, "executing program\n", 18) = 18
[pid 5229] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 5229] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffeddf4e520) = 0
[pid 5229] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 5229] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[ 59.003054][ T1175] em28xx 1-1:0.0: unknown em28xx chip ID (0)
[ 59.113352][ T1175] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5)
[ 59.121656][ T1175] em28xx 1-1:0.0: board has no eeprom
[ 59.192431][ T1175] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63)
[ 59.199582][ T1175] em28xx 1-1:0.0: analog set to bulk mode.
[ 59.206376][ T5227] em28xx 1-1:0.0: Registering V4L2 extension
[ 59.217853][ T1175] usb 1-1: USB disconnect, device number 2
[ 59.226284][ T1175] em28xx 1-1:0.0: Disconnecting em28xx
[ 59.263213][ T5227] i2c i2c-1: Invalid 7-bit I2C address 0x00
[ 59.288566][ T5227] tuner: 1-0061: Tuner -1 found with type(s) Radio TV.
[ 59.317714][ T5227] DVB: Unable to find symbol xc2028_attach()
[ 59.323820][ T5227] tuner: 1-0061: Tuner has no way to set tv freq
[ 59.330171][ T5227] em28xx 1-1:0.0: Config register raw data: 0xffffffed
[ 59.337218][ T5227] em28xx 1-1:0.0: AC97 chip type couldn't be determined
[ 59.344219][ T5227] em28xx 1-1:0.0: No AC97 audio processor
[ 59.350191][ T5227] tuner: 1-0061: Tuner has no way to set tv freq
[ 59.363708][ T5227] em28xx 1-1:0.0: Registered radio device as radio32
[ 59.370471][ T5227] usb 1-1: Decoder not found
[ 59.383112][ T5227] em28xx 1-1:0.0: failed to create media graph
[ 59.389383][ T5227] em28xx 1-1:0.0: V4L2 device radio32 deregistered
[ 59.415959][ T5227] em28xx 1-1:0.0: V4L2 device video71 deregistered
[ 59.450175][ T5227] em28xx 1-1:0.0: Registering input extension
[ 59.458068][ T1175] em28xx 1-1:0.0: Closing input extension
[ 59.472792][ T1175] em28xx 1-1:0.0: Freeing device
[pid 5229] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5229] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5229] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5229] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 18
[pid 5229] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[ 59.832428][ T1175] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[pid 5229] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5229] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5229] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 18
[pid 5229] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5229] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 9
[pid 5229] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5229] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 27
[pid 5229] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5229] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 5229] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 5229] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f73e38df3ec) = -1 EINVAL (Invalid argument)
[pid 5229] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffeddf4d510) = 0
[ 60.037774][ T1175] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 60.047616][ T1175] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0
[ 60.057427][ T1175] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice= 1.a0
[ 60.066518][ T1175] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 60.076371][ T1175] usb 1-1: config 0 descriptor??
[ 60.104638][ T1175] em28xx 1-1:0.0: New device @ 480 Mbps (eb1a:e303, interface 0, class 0)
[ 60.113438][ T1175] em28xx 1-1:0.0: Video interface 0 found: bulk
[pid 5229] exit_group(0) = ?
[pid 5229] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5229, si_uid=0, si_status=0, si_utime=0, si_stime=2 /* 0.02 s */} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5237 attached
, child_tidptr=0x555562ae2650) = 5237
[pid 5237] set_robust_list(0x555562ae2660, 24) = 0
[pid 5237] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5237] setpgid(0, 0) = 0
[pid 5237] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5237] write(3, "1000", 4) = 4
[pid 5237] close(3) = 0
[pid 5237] write(1, "executing program\n", 18executing program
) = 18
[pid 5237] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 5237] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffeddf4e520) = 0
[pid 5237] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 5237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[ 60.372751][ T1175] em28xx 1-1:0.0: unknown em28xx chip ID (0)
[ 60.483566][ T1175] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5)
[ 60.491612][ T1175] em28xx 1-1:0.0: board has no eeprom
[ 60.562530][ T1175] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63)
[ 60.569687][ T1175] em28xx 1-1:0.0: analog set to bulk mode.
[ 60.575600][ T5227] em28xx 1-1:0.0: Registering V4L2 extension
[ 60.587117][ T1175] usb 1-1: USB disconnect, device number 3
[ 60.603295][ T1175] em28xx 1-1:0.0: Disconnecting em28xx
[ 60.629738][ T5227] i2c i2c-1: Invalid 7-bit I2C address 0x00
[ 60.655551][ T5227] tuner: 1-0061: Tuner -1 found with type(s) Radio TV.
[ 60.683694][ T5227] DVB: Unable to find symbol xc2028_attach()
[ 60.689722][ T5227] tuner: 1-0061: Tuner has no way to set tv freq
[ 60.697032][ T5227] em28xx 1-1:0.0: Config register raw data: 0xffffffed
[ 60.704010][ T5227] em28xx 1-1:0.0: AC97 chip type couldn't be determined
[ 60.710965][ T5227] em28xx 1-1:0.0: No AC97 audio processor
[ 60.717335][ T5227] tuner: 1-0061: Tuner has no way to set tv freq
[ 60.725678][ T5227] em28xx 1-1:0.0: Registered radio device as radio32
[ 60.732481][ T5227] usb 1-1: Decoder not found
[ 60.742645][ T5227] em28xx 1-1:0.0: failed to create media graph
[ 60.748898][ T5227] em28xx 1-1:0.0: V4L2 device radio32 deregistered
[ 60.763323][ T5227] em28xx 1-1:0.0: V4L2 device video71 deregistered
[ 60.773725][ T5227] em28xx 1-1:0.0: Registering input extension
[ 60.780074][ T1175] em28xx 1-1:0.0: Closing input extension
[ 60.798200][ T1175] em28xx 1-1:0.0: Freeing device
[pid 5237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5237] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 18
[pid 5237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[ 61.152968][ T1175] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[pid 5237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5237] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 18
[pid 5237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5237] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 9
[pid 5237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5237] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 27
[pid 5237] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5237] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 5237] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 5237] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f73e38df3ec) = -1 EINVAL (Invalid argument)
[ 61.346541][ T1175] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 61.356406][ T1175] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0
[ 61.366446][ T1175] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice= 1.a0
[ 61.376044][ T1175] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 61.386387][ T1175] usb 1-1: config 0 descriptor??
[pid 5237] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffeddf4d510) = 0
[ 61.417845][ T1175] em28xx 1-1:0.0: New device @ 480 Mbps (eb1a:e303, interface 0, class 0)
[ 61.426982][ T1175] em28xx 1-1:0.0: Video interface 0 found: bulk
[pid 5237] exit_group(0) = ?
[pid 5237] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5237, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5244 attached
, child_tidptr=0x555562ae2650) = 5244
[pid 5244] set_robust_list(0x555562ae2660, 24) = 0
[pid 5244] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5244] setpgid(0, 0) = 0
[pid 5244] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5244] write(3, "1000", 4) = 4
[pid 5244] close(3) = 0
[pid 5244] write(1, "executing program\n", 18executing program
) = 18
[pid 5244] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 5244] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffeddf4e520) = 0
[pid 5244] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 5244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[ 61.692703][ T1175] em28xx 1-1:0.0: unknown em28xx chip ID (0)
[ 61.800901][ T1175] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5)
[ 61.809048][ T1175] em28xx 1-1:0.0: board has no eeprom
[ 61.882440][ T1175] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63)
[ 61.889599][ T1175] em28xx 1-1:0.0: analog set to bulk mode.
[ 61.895508][ T5227] em28xx 1-1:0.0: Registering V4L2 extension
[ 61.906685][ T1175] usb 1-1: USB disconnect, device number 4
[ 61.923441][ T1175] em28xx 1-1:0.0: Disconnecting em28xx
[ 61.948004][ T5227] i2c i2c-1: Invalid 7-bit I2C address 0x00
[ 61.971691][ T5227] tuner: 1-0061: Tuner -1 found with type(s) Radio TV.
[ 61.998330][ T5227] DVB: Unable to find symbol xc2028_attach()
[ 62.004406][ T5227] tuner: 1-0061: Tuner has no way to set tv freq
[ 62.010744][ T5227] em28xx 1-1:0.0: Config register raw data: 0xffffffed
[ 62.019476][ T5227] em28xx 1-1:0.0: AC97 chip type couldn't be determined
[ 62.026510][ T5227] em28xx 1-1:0.0: No AC97 audio processor
[ 62.033516][ T5227] tuner: 1-0061: Tuner has no way to set tv freq
[ 62.041539][ T5227] em28xx 1-1:0.0: Registered radio device as radio32
[ 62.048411][ T5227] usb 1-1: Decoder not found
[ 62.062065][ T5227] em28xx 1-1:0.0: failed to create media graph
[ 62.068793][ T5227] em28xx 1-1:0.0: V4L2 device radio32 deregistered
[ 62.076746][ T5227] em28xx 1-1:0.0: V4L2 device video71 deregistered
[ 62.089003][ T5227] em28xx 1-1:0.0: Registering input extension
[ 62.095964][ T1175] em28xx 1-1:0.0: Closing input extension
[ 62.109515][ T1175] em28xx 1-1:0.0: Freeing device
[pid 5244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5244] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 18
[pid 5244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[ 62.482468][ T1175] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[pid 5244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5244] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 18
[pid 5244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5244] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 9
[pid 5244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5244] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 27
[pid 5244] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5244] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 5244] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 5244] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f73e38df3ec) = -1 EINVAL (Invalid argument)
[pid 5244] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffeddf4d510) = 0
[ 62.697283][ T1175] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 62.707426][ T1175] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0
[ 62.717245][ T1175] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice= 1.a0
[ 62.726352][ T1175] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 62.736119][ T1175] usb 1-1: config 0 descriptor??
[ 62.767659][ T1175] em28xx 1-1:0.0: New device @ 480 Mbps (eb1a:e303, interface 0, class 0)
[ 62.776468][ T1175] em28xx 1-1:0.0: Video interface 0 found: bulk
[pid 5244] exit_group(0) = ?
[pid 5244] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5244, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5251 attached
, child_tidptr=0x555562ae2650) = 5251
[pid 5251] set_robust_list(0x555562ae2660, 24) = 0
[pid 5251] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5251] setpgid(0, 0) = 0
[pid 5251] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5251] write(3, "1000", 4) = 4
[pid 5251] close(3) = 0
[pid 5251] write(1, "executing program\n", 18executing program
) = 18
[pid 5251] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 5251] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffeddf4e520) = 0
[pid 5251] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[ 63.032694][ T1175] em28xx 1-1:0.0: unknown em28xx chip ID (0)
[ 63.142478][ T1175] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5)
[ 63.150550][ T1175] em28xx 1-1:0.0: board has no eeprom
[ 63.222418][ T1175] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63)
[ 63.229669][ T1175] em28xx 1-1:0.0: analog set to bulk mode.
[ 63.236557][ T5227] em28xx 1-1:0.0: Registering V4L2 extension
[ 63.244826][ T1175] usb 1-1: USB disconnect, device number 5
[ 63.251546][ T1175] em28xx 1-1:0.0: Disconnecting em28xx
[ 63.289233][ T5227] i2c i2c-1: Invalid 7-bit I2C address 0x00
[ 63.313167][ T5227] tuner: 1-0061: Tuner -1 found with type(s) Radio TV.
[ 63.342785][ T5227] DVB: Unable to find symbol xc2028_attach()
[ 63.348795][ T5227] tuner: 1-0061: Tuner has no way to set tv freq
[ 63.355737][ T5227] em28xx 1-1:0.0: Config register raw data: 0xffffffed
[ 63.362674][ T5227] em28xx 1-1:0.0: AC97 chip type couldn't be determined
[ 63.369625][ T5227] em28xx 1-1:0.0: No AC97 audio processor
[ 63.376206][ T5227] tuner: 1-0061: Tuner has no way to set tv freq
[ 63.385016][ T5227] em28xx 1-1:0.0: Registered radio device as radio32
[ 63.391762][ T5227] usb 1-1: Decoder not found
[ 63.396601][ T5227] em28xx 1-1:0.0: failed to create media graph
[ 63.402874][ T5227] em28xx 1-1:0.0: V4L2 device radio32 deregistered
[ 63.423034][ T5227] em28xx 1-1:0.0: V4L2 device video71 deregistered
[ 63.433820][ T5227] em28xx 1-1:0.0: Registering input extension
[ 63.452448][ T1175] em28xx 1-1:0.0: Closing input extension
[ 63.472392][ T1175] em28xx 1-1:0.0: Freeing device
[pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5251] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 18
[pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[ 63.832482][ T1175] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5251] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 18
[pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5251] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 9
[pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5251] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 27
[pid 5251] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5251] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 5251] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 5251] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f73e38df3ec) = -1 EINVAL (Invalid argument)
[pid 5251] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffeddf4d510) = 0
[ 64.037382][ T1175] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 64.047467][ T1175] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0
[ 64.057387][ T1175] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice= 1.a0
[ 64.066504][ T1175] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 64.076384][ T1175] usb 1-1: config 0 descriptor??
[ 64.088976][ T1175] em28xx 1-1:0.0: New device @ 480 Mbps (eb1a:e303, interface 0, class 0)
[ 64.098090][ T1175] em28xx 1-1:0.0: Video interface 0 found: bulk
[pid 5251] exit_group(0) = ?
[pid 5251] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5251, si_uid=0, si_status=0, si_utime=0, si_stime=1 /* 0.01 s */} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555562ae2650) = 5258
./strace-static-x86_64: Process 5258 attached
[pid 5258] set_robust_list(0x555562ae2660, 24) = 0
[pid 5258] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5258] setpgid(0, 0) = 0
[pid 5258] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5258] write(3, "1000", 4) = 4
[pid 5258] close(3) = 0
executing program
[pid 5258] write(1, "executing program\n", 18) = 18
[pid 5258] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 5258] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffeddf4e520) = 0
[pid 5258] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 5258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[ 64.362710][ T1175] em28xx 1-1:0.0: unknown em28xx chip ID (0)
[ 64.470438][ T1175] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5)
[ 64.478690][ T1175] em28xx 1-1:0.0: board has no eeprom
[ 64.552431][ T1175] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63)
[ 64.559627][ T1175] em28xx 1-1:0.0: analog set to bulk mode.
[ 64.566291][ T5227] em28xx 1-1:0.0: Registering V4L2 extension
[ 64.574700][ T1175] usb 1-1: USB disconnect, device number 6
[ 64.582147][ T1175] em28xx 1-1:0.0: Disconnecting em28xx
[ 64.618521][ T5227] i2c i2c-1: Invalid 7-bit I2C address 0x00
[ 64.644118][ T5227] tuner: 1-0061: Tuner -1 found with type(s) Radio TV.
[ 64.670929][ T5227] DVB: Unable to find symbol xc2028_attach()
[ 64.677099][ T5227] tuner: 1-0061: Tuner has no way to set tv freq
[ 64.683530][ T5227] em28xx 1-1:0.0: Config register raw data: 0xffffffed
[ 64.690402][ T5227] em28xx 1-1:0.0: AC97 chip type couldn't be determined
[ 64.697449][ T5227] em28xx 1-1:0.0: No AC97 audio processor
[ 64.703232][ T5227] tuner: 1-0061: Tuner has no way to set tv freq
[ 64.711830][ T5227] em28xx 1-1:0.0: Registered radio device as radio32
[ 64.722387][ T5227] usb 1-1: Decoder not found
[ 64.727022][ T5227] em28xx 1-1:0.0: failed to create media graph
[ 64.752369][ T5227] em28xx 1-1:0.0: V4L2 device radio32 deregistered
[ 64.759866][ T5227] em28xx 1-1:0.0: V4L2 device video71 deregistered
[ 64.773346][ T5227] em28xx 1-1:0.0: Registering input extension
[ 64.779941][ T1175] em28xx 1-1:0.0: Closing input extension
[ 64.797327][ T1175] em28xx 1-1:0.0: Freeing device
[pid 5258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5258] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 18
[pid 5258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[ 65.152461][ T1175] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[pid 5258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5258] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 18
[pid 5258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5258] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 9
[pid 5258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5258] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 27
[pid 5258] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5258] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 5258] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 5258] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f73e38df3ec) = -1 EINVAL (Invalid argument)
[pid 5258] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffeddf4d510) = 0
[ 65.346945][ T1175] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 65.357663][ T1175] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0
[ 65.367477][ T1175] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice= 1.a0
[ 65.376611][ T1175] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 65.386303][ T1175] usb 1-1: config 0 descriptor??
[ 65.398216][ T1175] em28xx 1-1:0.0: New device @ 480 Mbps (eb1a:e303, interface 0, class 0)
[ 65.407053][ T1175] em28xx 1-1:0.0: Video interface 0 found: bulk
[pid 5258] exit_group(0) = ?
[pid 5258] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5258, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5265 attached
, child_tidptr=0x555562ae2650) = 5265
[pid 5265] set_robust_list(0x555562ae2660, 24) = 0
[pid 5265] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5265] setpgid(0, 0) = 0
[pid 5265] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5265] write(3, "1000", 4) = 4
[pid 5265] close(3) = 0
executing program
[pid 5265] write(1, "executing program\n", 18) = 18
[pid 5265] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 5265] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffeddf4e520) = 0
[pid 5265] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[ 65.662730][ T1175] em28xx 1-1:0.0: unknown em28xx chip ID (0)
[ 65.769955][ T1175] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5)
[ 65.778202][ T1175] em28xx 1-1:0.0: board has no eeprom
[ 65.852363][ T1175] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63)
[ 65.859498][ T1175] em28xx 1-1:0.0: analog set to bulk mode.
[ 65.866122][ T5227] em28xx 1-1:0.0: Registering V4L2 extension
[ 65.874606][ T1175] usb 1-1: USB disconnect, device number 7
[ 65.881433][ T1175] em28xx 1-1:0.0: Disconnecting em28xx
[ 65.919111][ T5227] i2c i2c-1: Invalid 7-bit I2C address 0x00
[ 65.944354][ T5227] tuner: 1-0061: Tuner -1 found with type(s) Radio TV.
[ 65.973075][ T5227] DVB: Unable to find symbol xc2028_attach()
[ 65.979081][ T5227] tuner: 1-0061: Tuner has no way to set tv freq
[ 65.985556][ T5227] em28xx 1-1:0.0: Config register raw data: 0xffffffed
[ 65.992491][ T5227] em28xx 1-1:0.0: AC97 chip type couldn't be determined
[ 65.999564][ T5227] em28xx 1-1:0.0: No AC97 audio processor
[ 66.005346][ T5227] tuner: 1-0061: Tuner has no way to set tv freq
[ 66.013726][ T5227] em28xx 1-1:0.0: Registered radio device as radio32
[ 66.020477][ T5227] usb 1-1: Decoder not found
[ 66.026984][ T5227] em28xx 1-1:0.0: failed to create media graph
[ 66.033408][ T5227] em28xx 1-1:0.0: V4L2 device radio32 deregistered
[ 66.042831][ T5227] em28xx 1-1:0.0: V4L2 device video71 deregistered
[ 66.056437][ T5227] em28xx 1-1:0.0: Registering input extension
[ 66.063628][ T1175] em28xx 1-1:0.0: Closing input extension
[ 66.079604][ T1175] em28xx 1-1:0.0: Freeing device
[pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5265] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 18
[pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[ 66.432446][ T1175] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5265] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 18
[pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5265] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 9
[pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5265] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 27
[pid 5265] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5265] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 5265] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 5265] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f73e38df3ec) = -1 EINVAL (Invalid argument)
[pid 5265] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffeddf4d510) = 0
[ 66.636982][ T1175] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 66.647542][ T1175] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0
[ 66.657438][ T1175] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice= 1.a0
[ 66.666571][ T1175] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 66.676043][ T1175] usb 1-1: config 0 descriptor??
[ 66.702972][ T1175] em28xx 1-1:0.0: New device @ 480 Mbps (eb1a:e303, interface 0, class 0)
[ 66.711712][ T1175] em28xx 1-1:0.0: Video interface 0 found: bulk
[pid 5265] exit_group(0) = ?
[pid 5265] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5265, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5272 attached
, child_tidptr=0x555562ae2650) = 5272
[pid 5272] set_robust_list(0x555562ae2660, 24) = 0
[pid 5272] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5272] setpgid(0, 0) = 0
[pid 5272] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5272] write(3, "1000", 4) = 4
[pid 5272] close(3) = 0
executing program
[pid 5272] write(1, "executing program\n", 18) = 18
[pid 5272] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 5272] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffeddf4e520) = 0
[pid 5272] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 5272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[ 66.972650][ T1175] em28xx 1-1:0.0: unknown em28xx chip ID (0)
[ 67.081521][ T1175] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5)
[ 67.089636][ T1175] em28xx 1-1:0.0: board has no eeprom
[ 67.162411][ T1175] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63)
[ 67.169603][ T1175] em28xx 1-1:0.0: analog set to bulk mode.
[ 67.175538][ T5227] em28xx 1-1:0.0: Registering V4L2 extension
[ 67.191965][ T1175] usb 1-1: USB disconnect, device number 8
[ 67.208877][ T1175] em28xx 1-1:0.0: Disconnecting em28xx
[ 67.230594][ T5227] i2c i2c-1: Invalid 7-bit I2C address 0x00
[ 67.255455][ T5227] tuner: 1-0061: Tuner -1 found with type(s) Radio TV.
[ 67.281554][ T5227] DVB: Unable to find symbol xc2028_attach()
[ 67.287636][ T5227] tuner: 1-0061: Tuner has no way to set tv freq
[ 67.295193][ T5227] em28xx 1-1:0.0: Config register raw data: 0xffffffed
[ 67.302058][ T5227] em28xx 1-1:0.0: AC97 chip type couldn't be determined
[ 67.309057][ T5227] em28xx 1-1:0.0: No AC97 audio processor
[ 67.316114][ T5227] tuner: 1-0061: Tuner has no way to set tv freq
[ 67.324486][ T5227] em28xx 1-1:0.0: Registered radio device as radio32
[ 67.331230][ T5227] usb 1-1: Decoder not found
[ 67.335962][ T5227] em28xx 1-1:0.0: failed to create media graph
[ 67.342156][ T5227] em28xx 1-1:0.0: V4L2 device radio32 deregistered
[ 67.363379][ T5227] em28xx 1-1:0.0: V4L2 device video71 deregistered
[ 67.371928][ T5227] em28xx 1-1:0.0: Registering input extension
[ 67.392624][ T1175] em28xx 1-1:0.0: Closing input extension
[ 67.406766][ T1175] em28xx 1-1:0.0: Freeing device
[pid 5272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5272] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 18
[pid 5272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[ 67.762462][ T1175] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[pid 5272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5272] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 18
[pid 5272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5272] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 9
[pid 5272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5272] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 27
[pid 5272] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5272] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 5272] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 5272] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f73e38df3ec) = -1 EINVAL (Invalid argument)
[pid 5272] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffeddf4d510) = 0
[ 67.957268][ T1175] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 67.967347][ T1175] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0
[ 67.977131][ T1175] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice= 1.a0
[ 67.986249][ T1175] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 67.995918][ T1175] usb 1-1: config 0 descriptor??
[ 68.028981][ T1175] em28xx 1-1:0.0: New device @ 480 Mbps (eb1a:e303, interface 0, class 0)
[ 68.037840][ T1175] em28xx 1-1:0.0: Video interface 0 found: bulk
[pid 5272] exit_group(0) = ?
[pid 5272] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5272, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5279 attached
, child_tidptr=0x555562ae2650) = 5279
[pid 5279] set_robust_list(0x555562ae2660, 24) = 0
[pid 5279] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5279] setpgid(0, 0) = 0
[pid 5279] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5279] write(3, "1000", 4) = 4
[pid 5279] close(3) = 0
[pid 5279] write(1, "executing program\n", 18executing program
) = 18
[pid 5279] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 5279] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffeddf4e520) = 0
[pid 5279] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[ 68.302662][ T1175] em28xx 1-1:0.0: unknown em28xx chip ID (0)
[ 68.412447][ T1175] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5)
[ 68.420514][ T1175] em28xx 1-1:0.0: board has no eeprom
[ 68.492418][ T1175] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63)
[ 68.499596][ T1175] em28xx 1-1:0.0: analog set to bulk mode.
[ 68.506179][ T5227] em28xx 1-1:0.0: Registering V4L2 extension
[ 68.515178][ T1175] usb 1-1: USB disconnect, device number 9
[ 68.521976][ T1175] em28xx 1-1:0.0: Disconnecting em28xx
[ 68.560535][ T5227] i2c i2c-1: Invalid 7-bit I2C address 0x00
[ 68.586861][ T5227] tuner: 1-0061: Tuner -1 found with type(s) Radio TV.
[ 68.614340][ T5227] DVB: Unable to find symbol xc2028_attach()
[ 68.620341][ T5227] tuner: 1-0061: Tuner has no way to set tv freq
[ 68.626775][ T5227] em28xx 1-1:0.0: Config register raw data: 0xffffffed
[ 68.635220][ T5227] em28xx 1-1:0.0: AC97 chip type couldn't be determined
[ 68.642168][ T5227] em28xx 1-1:0.0: No AC97 audio processor
[ 68.648076][ T5227] tuner: 1-0061: Tuner has no way to set tv freq
[ 68.656408][ T5227] em28xx 1-1:0.0: Registered radio device as radio32
[ 68.672365][ T5227] usb 1-1: Decoder not found
[ 68.677013][ T5227] em28xx 1-1:0.0: failed to create media graph
[ 68.683869][ T5227] em28xx 1-1:0.0: V4L2 device radio32 deregistered
[ 68.691814][ T5227] em28xx 1-1:0.0: V4L2 device video71 deregistered
[ 68.701705][ T5227] em28xx 1-1:0.0: Registering input extension
[ 68.709733][ T1175] em28xx 1-1:0.0: Closing input extension
[ 68.723120][ T1175] em28xx 1-1:0.0: Freeing device
[pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 18
[pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[ 69.092491][ T1175] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 18
[pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 9
[pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5279] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 27
[pid 5279] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5279] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 5279] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 5279] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f73e38df3ec) = -1 EINVAL (Invalid argument)
[ 69.276860][ T1175] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 69.287388][ T1175] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0
[ 69.297282][ T1175] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice= 1.a0
[ 69.306352][ T1175] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 69.316127][ T1175] usb 1-1: config 0 descriptor??
[pid 5279] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffeddf4d510) = 0
[ 69.326522][ T1175] em28xx 1-1:0.0: New device @ 480 Mbps (eb1a:e303, interface 0, class 0)
[ 69.335322][ T1175] em28xx 1-1:0.0: Video interface 0 found: bulk
[pid 5279] exit_group(0) = ?
[pid 5279] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5279, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5286 attached
, child_tidptr=0x555562ae2650) = 5286
[pid 5286] set_robust_list(0x555562ae2660, 24) = 0
[pid 5286] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5286] setpgid(0, 0) = 0
[pid 5286] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5286] write(3, "1000", 4) = 4
[pid 5286] close(3) = 0
[pid 5286] write(1, "executing program\n", 18executing program
) = 18
[pid 5286] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 5286] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffeddf4e520) = 0
[pid 5286] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[ 69.612667][ T1175] em28xx 1-1:0.0: unknown em28xx chip ID (0)
[ 69.722433][ T1175] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5)
[ 69.730464][ T1175] em28xx 1-1:0.0: board has no eeprom
[ 69.802413][ T1175] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63)
[ 69.809564][ T1175] em28xx 1-1:0.0: analog set to bulk mode.
[ 69.816187][ T5227] em28xx 1-1:0.0: Registering V4L2 extension
[ 69.824760][ T1175] usb 1-1: USB disconnect, device number 10
[ 69.832194][ T1175] em28xx 1-1:0.0: Disconnecting em28xx
[ 69.869290][ T5227] i2c i2c-1: Invalid 7-bit I2C address 0x00
[ 69.892108][ T5227] tuner: 1-0061: Tuner -1 found with type(s) Radio TV.
[ 69.920971][ T5227] DVB: Unable to find symbol xc2028_attach()
[ 69.927065][ T5227] tuner: 1-0061: Tuner has no way to set tv freq
[ 69.933529][ T5227] em28xx 1-1:0.0: Config register raw data: 0xffffffed
[ 69.940404][ T5227] em28xx 1-1:0.0: AC97 chip type couldn't be determined
[ 69.947603][ T5227] em28xx 1-1:0.0: No AC97 audio processor
[ 69.953570][ T5227] tuner: 1-0061: Tuner has no way to set tv freq
[ 69.963839][ T5227] em28xx 1-1:0.0: Registered radio device as radio32
[ 69.970670][ T5227] usb 1-1: Decoder not found
[ 69.976468][ T5227] em28xx 1-1:0.0: failed to create media graph
[ 69.982868][ T5227] em28xx 1-1:0.0: V4L2 device radio32 deregistered
[ 69.990705][ T5227] em28xx 1-1:0.0: V4L2 device video71 deregistered
[ 70.007729][ T5227] em28xx 1-1:0.0: Registering input extension
[ 70.022563][ T1175] em28xx 1-1:0.0: Closing input extension
[ 70.035759][ T1175] em28xx 1-1:0.0: Freeing device
[pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 18
[pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[ 70.402417][ T1175] usb 1-1: new high-speed USB device number 11 using dummy_hcd
[pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 18
[pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 9
[pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5286] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 27
[pid 5286] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5286] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 5286] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 5286] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f73e38df3ec) = -1 EINVAL (Invalid argument)
[pid 5286] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffeddf4d510) = 0
[ 70.617160][ T1175] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 70.627248][ T1175] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0
[ 70.637065][ T1175] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice= 1.a0
[ 70.646354][ T1175] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 70.656089][ T1175] usb 1-1: config 0 descriptor??
[ 70.687364][ T1175] em28xx 1-1:0.0: New device @ 480 Mbps (eb1a:e303, interface 0, class 0)
[ 70.696206][ T1175] em28xx 1-1:0.0: Video interface 0 found: bulk
[pid 5286] exit_group(0) = ?
[pid 5286] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5286, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
restart_syscall(<... resuming interrupted clone ...>) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5294 attached
, child_tidptr=0x555562ae2650) = 5294
[pid 5294] set_robust_list(0x555562ae2660, 24) = 0
[pid 5294] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5294] setpgid(0, 0) = 0
[pid 5294] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5294] write(3, "1000", 4) = 4
[pid 5294] close(3) = 0
[pid 5294] write(1, "executing program\n", 18executing program
) = 18
[pid 5294] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 5294] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffeddf4e520) = 0
[pid 5294] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 5294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[ 70.952652][ T1175] em28xx 1-1:0.0: unknown em28xx chip ID (0)
[ 71.060137][ T1175] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5)
[ 71.068288][ T1175] em28xx 1-1:0.0: board has no eeprom
[ 71.142406][ T1175] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63)
[ 71.149551][ T1175] em28xx 1-1:0.0: analog set to bulk mode.
[ 71.156139][ T5227] em28xx 1-1:0.0: Registering V4L2 extension
[ 71.164689][ T1175] usb 1-1: USB disconnect, device number 11
[ 71.171631][ T1175] em28xx 1-1:0.0: Disconnecting em28xx
[ 71.209406][ T5227] i2c i2c-1: Invalid 7-bit I2C address 0x00
[ 71.232093][ T5227] tuner: 1-0061: Tuner -1 found with type(s) Radio TV.
[ 71.260997][ T5227] DVB: Unable to find symbol xc2028_attach()
[ 71.267110][ T5227] tuner: 1-0061: Tuner has no way to set tv freq
[ 71.273513][ T5227] em28xx 1-1:0.0: Config register raw data: 0xffffffed
[ 71.280381][ T5227] em28xx 1-1:0.0: AC97 chip type couldn't be determined
[ 71.287388][ T5227] em28xx 1-1:0.0: No AC97 audio processor
[ 71.293248][ T5227] tuner: 1-0061: Tuner has no way to set tv freq
[ 71.301369][ T5227] em28xx 1-1:0.0: Registered radio device as radio32
[ 71.310521][ T5227] usb 1-1: Decoder not found
[ 71.315196][ T5227] em28xx 1-1:0.0: failed to create media graph
[ 71.332399][ T5227] em28xx 1-1:0.0: V4L2 device radio32 deregistered
[ 71.339935][ T5227] em28xx 1-1:0.0: V4L2 device video71 deregistered
[ 71.354285][ T5227] em28xx 1-1:0.0: Registering input extension
[ 71.372576][ T1175] em28xx 1-1:0.0: Closing input extension
[ 71.386038][ T1175] em28xx 1-1:0.0: Freeing device
[pid 5294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5294] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 18
[pid 5294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[ 71.764497][ T1175] usb 1-1: new high-speed USB device number 12 using dummy_hcd
[pid 5294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5294] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 18
[pid 5294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5294] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 9
[pid 5294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5294] ioctl(3, USB_RAW_IOCTL_EP0_WRITE, 0x7ffeddf4d510) = 27
[pid 5294] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[pid 5294] ioctl(3, USB_RAW_IOCTL_VBUS_DRAW, 0) = 0
[pid 5294] ioctl(3, USB_RAW_IOCTL_CONFIGURE, 0) = 0
[pid 5294] ioctl(3, USB_RAW_IOCTL_EP_ENABLE, 0x7f73e38df3ec) = -1 EINVAL (Invalid argument)
[ 71.967296][ T1175] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0
[ 71.977666][ T1175] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0
[ 71.987568][ T1175] usb 1-1: New USB device found, idVendor=eb1a, idProduct=e303, bcdDevice= 1.a0
[ 71.996685][ T1175] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 72.006850][ T1175] usb 1-1: config 0 descriptor??
[pid 5294] ioctl(3, USB_RAW_IOCTL_EP0_READ, 0x7ffeddf4d510) = 0
[ 72.027967][ T1175] em28xx 1-1:0.0: New device @ 480 Mbps (eb1a:e303, interface 0, class 0)
[ 72.036907][ T1175] em28xx 1-1:0.0: Video interface 0 found: bulk
[pid 5294] exit_group(0) = ?
[pid 5294] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5294, si_uid=0, si_status=0, si_utime=0, si_stime=0} ---
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5301 attached
, child_tidptr=0x555562ae2650) = 5301
[pid 5301] set_robust_list(0x555562ae2660, 24) = 0
[pid 5301] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5301] setpgid(0, 0) = 0
[pid 5301] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5301] write(3, "1000", 4) = 4
[pid 5301] close(3) = 0
executing program
[pid 5301] write(1, "executing program\n", 18) = 18
[pid 5301] openat(AT_FDCWD, "/dev/raw-gadget", O_RDWR) = 3
[pid 5301] ioctl(3, USB_RAW_IOCTL_INIT, 0x7ffeddf4e520) = 0
[pid 5301] ioctl(3, UI_DEV_CREATE or USB_RAW_IOCTL_RUN, 0) = 0
[pid 5301] ioctl(3, USB_RAW_IOCTL_EVENT_FETCH, 0x7ffeddf4e520) = 0
[ 72.312712][ T1175] em28xx 1-1:0.0: unknown em28xx chip ID (0)
[ 72.421101][ T1175] em28xx 1-1:0.0: reading from i2c device at 0xa0 failed (error=-5)
[ 72.429214][ T1175] em28xx 1-1:0.0: board has no eeprom
[ 72.502399][ T1175] em28xx 1-1:0.0: Identified as Kaiomy TVnPC U2 (card=63)
[ 72.509564][ T1175] em28xx 1-1:0.0: analog set to bulk mode.
[ 72.516197][ T5227] em28xx 1-1:0.0: Registering V4L2 extension
[ 72.524671][ T1175] usb 1-1: USB disconnect, device number 12
[ 72.531473][ T1175] em28xx 1-1:0.0: Disconnecting em28xx
[ 72.568919][ T5227] i2c i2c-1: Invalid 7-bit I2C address 0x00
[ 72.591981][ T5227] tuner: 1-0061: Tuner -1 found with type(s) Radio TV.
[ 72.621347][ T5227] DVB: Unable to find symbol xc2028_attach()
[ 72.627428][ T5227] tuner: 1-0061: Tuner has no way to set tv freq
[ 72.633945][ T5227] em28xx 1-1:0.0: Config register raw data: 0xffffffed
[ 72.640850][ T5227] em28xx 1-1:0.0: AC97 chip type couldn't be determined
[ 72.647851][ T5227] em28xx 1-1:0.0: No AC97 audio processor
[ 72.653651][ T5227] tuner: 1-0061: Tuner has no way to set tv freq
[ 72.661807][ T5227] em28xx 1-1:0.0: Registered radio device as radio32
[ 72.682375][ T5227] usb 1-1: Decoder not found
[ 72.687028][ T5227] em28xx 1-1:0.0: failed to create media graph
[ 72.712367][ T5227] em28xx 1-1:0.0: V4L2 device radio32 deregistered
[ 72.720188][ T5227] em28xx 1-1:0.0: V4L2 device video71 deregistered
[ 72.731613][ T5227] em28xx 1-1:0.0: Registering input extension
[ 72.737859][ T5306] ==================================================================
[ 72.738884][ T1175] em28xx 1-1:0.0: Closing input extension
[ 72.745919][ T5306] BUG: KASAN: slab-use-after-free in v4l2_fh_open+0xcb/0x430
[ 72.745975][ T5306] Read of size 8 at addr ffff888079de8740 by task v4l_id/5306
[ 72.766478][ T5306]
[ 72.768832][ T5306] CPU: 0 UID: 0 PID: 5306 Comm: v4l_id Not tainted 6.11.0-rc4-syzkaller-00019-gb311c1b497e5 #0
[ 72.779174][ T5306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 72.789242][ T5306] Call Trace:
[ 72.792508][ T5306]
[ 72.795420][ T5306] dump_stack_lvl+0x241/0x360
[ 72.800103][ T5306] ? __pfx_dump_stack_lvl+0x10/0x10
[ 72.805280][ T5306] ? __pfx__printk+0x10/0x10
[ 72.809869][ T5306] ? _printk+0xd5/0x120
[ 72.814009][ T5306] ? __virt_addr_valid+0x183/0x530
[ 72.819107][ T5306] ? __virt_addr_valid+0x183/0x530
[ 72.824201][ T5306] print_report+0x169/0x550
[ 72.828702][ T5306] ? __virt_addr_valid+0x183/0x530
[ 72.833794][ T5306] ? __virt_addr_valid+0x183/0x530
[ 72.838883][ T5306] ? __virt_addr_valid+0x45f/0x530
[ 72.843981][ T5306] ? __phys_addr+0xba/0x170
[ 72.848462][ T5306] ? v4l2_fh_open+0xcb/0x430
[ 72.853033][ T5306] kasan_report+0x143/0x180
[ 72.857555][ T5306] ? v4l2_fh_open+0xcb/0x430
[ 72.862133][ T5306] v4l2_fh_open+0xcb/0x430
[ 72.866534][ T5306] em28xx_v4l2_open+0x14c/0x9d0
[ 72.871477][ T5306] v4l2_open+0x232/0x370
[ 72.875703][ T5306] chrdev_open+0x5b0/0x630
[ 72.880127][ T5306] ? __pfx_chrdev_open+0x10/0x10
[ 72.885051][ T5306] ? security_file_open+0x51a/0x750
[ 72.890234][ T5306] ? __pfx_chrdev_open+0x10/0x10
[ 72.895157][ T5306] do_dentry_open+0x970/0x1440
[ 72.899910][ T5306] vfs_open+0x3e/0x330
[ 72.903959][ T5306] path_openat+0x2b3e/0x3470
[ 72.908531][ T5306] ? __pfx_stack_trace_save+0x10/0x10
[ 72.913894][ T5306] ? __lock_acquire+0x137a/0x2040
[ 72.918912][ T5306] ? __pfx_path_openat+0x10/0x10
[ 72.923833][ T5306] do_filp_open+0x235/0x490
[ 72.928320][ T5306] ? __pfx_do_filp_open+0x10/0x10
[ 72.933418][ T5306] ? _raw_spin_unlock+0x28/0x50
[ 72.938252][ T5306] ? alloc_fd+0x5a1/0x640
[ 72.942566][ T5306] do_sys_openat2+0x13e/0x1d0
[ 72.947245][ T5306] ? __pfx_do_sys_openat2+0x10/0x10
[ 72.952431][ T5306] __x64_sys_openat+0x247/0x2a0
[ 72.957350][ T5306] ? __pfx___x64_sys_openat+0x10/0x10
[ 72.962789][ T5306] ? exc_page_fault+0x590/0x8c0
[ 72.967640][ T5306] ? do_syscall_64+0xb6/0x230
[ 72.972305][ T5306] do_syscall_64+0xf3/0x230
[ 72.976889][ T5306] ? clear_bhb_loop+0x35/0x90
[ 72.981549][ T5306] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.987430][ T5306] RIP: 0033:0x7f4917b5e9a4
[ 72.991836][ T5306] Code: 24 20 48 8d 44 24 30 48 89 44 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2c 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 76 60 48 8b 15 55 a4 0d 00 f7 d8 64 89 02 48 83
[ 73.011452][ T5306] RSP: 002b:00007fff1c29ec00 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 73.019850][ T5306] RAX: ffffffffffffffda RBX: 00007fff1c29ee18 RCX: 00007f4917b5e9a4
[ 73.027807][ T5306] RDX: 0000000000000000 RSI: 00007fff1c2a0f22 RDI: 00000000ffffff9c
[ 73.035759][ T5306] RBP: 00007fff1c2a0f22 R08: 0000000000000000 R09: 0000000000000000
[ 73.043729][ T5306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 73.051677][ T5306] R13: 00007fff1c29ee30 R14: 0000560f501cd670 R15: 00007f4917d20a80
[ 73.059657][ T5306]
[ 73.062656][ T5306]
[ 73.064955][ T5306] Allocated by task 5227:
[ 73.069345][ T5306] kasan_save_track+0x3f/0x80
[ 73.074029][ T5306] __kasan_kmalloc+0x98/0xb0
[ 73.078601][ T5306] __kmalloc_cache_noprof+0x19c/0x2c0
[ 73.083959][ T5306] em28xx_v4l2_init+0xfd/0x2f40
[ 73.088788][ T5306] em28xx_init_extension+0x120/0x1c0
[ 73.094073][ T5306] process_scheduled_works+0xa2c/0x1830
[ 73.099600][ T5306] worker_thread+0x86d/0xd40
[ 73.104194][ T5306] kthread+0x2f0/0x390
[ 73.108244][ T5306] ret_from_fork+0x4b/0x80
[ 73.112642][ T5306] ret_from_fork_asm+0x1a/0x30
[ 73.117385][ T5306]
[ 73.119685][ T5306] Freed by task 5227:
[ 73.123657][ T5306] kasan_save_track+0x3f/0x80
[ 73.128346][ T5306] kasan_save_free_info+0x40/0x50
[ 73.133439][ T5306] poison_slab_object+0xe0/0x150
[ 73.138358][ T5306] __kasan_slab_free+0x37/0x60
[ 73.143121][ T5306] kfree+0x149/0x360
[ 73.147015][ T5306] em28xx_v4l2_init+0x16d7/0x2f40
[ 73.152056][ T5306] em28xx_init_extension+0x120/0x1c0
[ 73.157320][ T5306] process_scheduled_works+0xa2c/0x1830
[ 73.162871][ T5306] worker_thread+0x86d/0xd40
[ 73.167441][ T5306] kthread+0x2f0/0x390
[ 73.171497][ T5306] ret_from_fork+0x4b/0x80
[ 73.175916][ T5306] ret_from_fork_asm+0x1a/0x30
[ 73.180662][ T5306]
[ 73.182964][ T5306] The buggy address belongs to the object at ffff888079de8000
[ 73.182964][ T5306] which belongs to the cache kmalloc-8k of size 8192
[ 73.196996][ T5306] The buggy address is located 1856 bytes inside of
[ 73.196996][ T5306] freed 8192-byte region [ffff888079de8000, ffff888079dea000)
[ 73.210943][ T5306]
[ 73.213247][ T5306] The buggy address belongs to the physical page:
[ 73.219640][ T5306] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x79de8
[ 73.228385][ T5306] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[ 73.236948][ T5306] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff)
[ 73.244478][ T5306] page_type: 0xfdffffff(slab)
[ 73.249166][ T5306] raw: 00fff00000000040 ffff888015842280 ffffea0000aaee00 0000000000000004
[ 73.257730][ T5306] raw: 0000000000000000 0000000080020002 00000001fdffffff 0000000000000000
[ 73.266383][ T5306] head: 00fff00000000040 ffff888015842280 ffffea0000aaee00 0000000000000004
[ 73.275146][ T5306] head: 0000000000000000 0000000080020002 00000001fdffffff 0000000000000000
[ 73.283823][ T5306] head: 00fff00000000003 ffffea0001e77a01 ffffffffffffffff 0000000000000000
[ 73.292484][ T5306] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000
[ 73.301131][ T5306] page dumped because: kasan: bad access detected
[ 73.307534][ T5306] page_owner tracks the page as allocated
[ 73.313256][ T5306] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd28c0(GFP_NOWAIT|__GFP_IO|__GFP_FS|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 4893, tgid 4893 (dhcpcd), ts 34890510752, free_ts 34879693141
[ 73.333905][ T5306] post_alloc_hook+0x1f3/0x230
[ 73.338653][ T5306] get_page_from_freelist+0x2e4c/0x2f10
[ 73.344179][ T5306] __alloc_pages_noprof+0x256/0x6c0
[ 73.349355][ T5306] alloc_slab_page+0x5f/0x120
[ 73.354024][ T5306] allocate_slab+0x5a/0x2f0
[ 73.358508][ T5306] ___slab_alloc+0xcd1/0x14b0
[ 73.363177][ T5306] __slab_alloc+0x58/0xa0
[ 73.367501][ T5306] __kmalloc_node_track_caller_noprof+0x281/0x440
[ 73.373906][ T5306] kmalloc_reserve+0x111/0x2a0
[ 73.378665][ T5306] __alloc_skb+0x1f3/0x440
[ 73.383058][ T5306] netlink_dump+0x1f7/0xd80
[ 73.387541][ T5306] __netlink_dump_start+0x5a2/0x790
[ 73.392718][ T5306] rtnetlink_rcv_msg+0xb3d/0xcf0
[ 73.397635][ T5306] netlink_rcv_skb+0x1e3/0x430
[ 73.402372][ T5306] netlink_unicast+0x7f6/0x990
[ 73.407112][ T5306] netlink_sendmsg+0x8e4/0xcb0
[ 73.411872][ T5306] page last free pid 4987 tgid 4987 stack trace:
[ 73.418172][ T5306] free_unref_page+0xd22/0xea0
[ 73.422918][ T5306] __slab_free+0x31b/0x3d0
[ 73.427310][ T5306] qlist_free_all+0x9e/0x140
[ 73.431895][ T5306] kasan_quarantine_reduce+0x14f/0x170
[ 73.437332][ T5306] __kasan_slab_alloc+0x23/0x80
[ 73.442162][ T5306] kmem_cache_alloc_noprof+0x135/0x2a0
[ 73.447617][ T5306] getname_flags+0xb7/0x540
[ 73.452098][ T5306] user_path_at+0x24/0x60
[ 73.456407][ T5306] do_faccessat+0x5e2/0xb80
[ 73.460894][ T5306] do_syscall_64+0xf3/0x230
[ 73.465372][ T5306] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.471243][ T5306]
[ 73.473546][ T5306] Memory state around the buggy address:
[ 73.479151][ T5306] ffff888079de8600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 73.487197][ T5306] ffff888079de8680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 73.495327][ T5306] >ffff888079de8700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 73.503362][ T5306] ^
[ 73.509491][ T5306] ffff888079de8780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 73.517534][ T5306] ffff888079de8800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 73.525571][ T5306] ==================================================================
[ 73.537712][ T5306] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 73.544929][ T5306] CPU: 0 UID: 0 PID: 5306 Comm: v4l_id Not tainted 6.11.0-rc4-syzkaller-00019-gb311c1b497e5 #0
[ 73.555265][ T5306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024
[ 73.565316][ T5306] Call Trace:
[ 73.568617][ T5306]
[ 73.571543][ T5306] dump_stack_lvl+0x241/0x360
[ 73.576221][ T5306] ? __pfx_dump_stack_lvl+0x10/0x10
[ 73.581431][ T5306] ? __pfx__printk+0x10/0x10
[ 73.586018][ T5306] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 73.592003][ T5306] ? vscnprintf+0x5d/0x90
[ 73.596325][ T5306] panic+0x349/0x860
[ 73.600208][ T5306] ? check_panic_on_warn+0x21/0xb0
[ 73.605306][ T5306] ? __pfx_panic+0x10/0x10
[ 73.609737][ T5306] ? _raw_spin_unlock_irqrestore+0x130/0x140
[ 73.615716][ T5306] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[ 73.622044][ T5306] check_panic_on_warn+0x86/0xb0
[ 73.627407][ T5306] ? v4l2_fh_open+0xcb/0x430
[ 73.632018][ T5306] end_report+0x77/0x160
[ 73.636267][ T5306] kasan_report+0x154/0x180
[ 73.640770][ T5306] ? v4l2_fh_open+0xcb/0x430
[ 73.645369][ T5306] v4l2_fh_open+0xcb/0x430
[ 73.649789][ T5306] em28xx_v4l2_open+0x14c/0x9d0
[ 73.654639][ T5306] v4l2_open+0x232/0x370
[ 73.658889][ T5306] chrdev_open+0x5b0/0x630
[ 73.663321][ T5306] ? __pfx_chrdev_open+0x10/0x10
[ 73.668256][ T5306] ? security_file_open+0x51a/0x750
[ 73.673458][ T5306] ? __pfx_chrdev_open+0x10/0x10
[ 73.678399][ T5306] do_dentry_open+0x970/0x1440
[ 73.683182][ T5306] vfs_open+0x3e/0x330
[ 73.687235][ T5306] path_openat+0x2b3e/0x3470
[ 73.691816][ T5306] ? __pfx_stack_trace_save+0x10/0x10
[ 73.697204][ T5306] ? __lock_acquire+0x137a/0x2040
[ 73.702223][ T5306] ? __pfx_path_openat+0x10/0x10
[ 73.707161][ T5306] do_filp_open+0x235/0x490
[ 73.711662][ T5306] ? __pfx_do_filp_open+0x10/0x10
[ 73.716680][ T5306] ? _raw_spin_unlock+0x28/0x50
[ 73.721522][ T5306] ? alloc_fd+0x5a1/0x640
[ 73.725843][ T5306] do_sys_openat2+0x13e/0x1d0
[ 73.730506][ T5306] ? __pfx_do_sys_openat2+0x10/0x10
[ 73.735731][ T5306] __x64_sys_openat+0x247/0x2a0
[ 73.740577][ T5306] ? __pfx___x64_sys_openat+0x10/0x10
[ 73.745947][ T5306] ? exc_page_fault+0x590/0x8c0
[ 73.750808][ T5306] ? do_syscall_64+0xb6/0x230
[ 73.755486][ T5306] do_syscall_64+0xf3/0x230
[ 73.759973][ T5306] ? clear_bhb_loop+0x35/0x90
[ 73.764640][ T5306] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 73.770619][ T5306] RIP: 0033:0x7f4917b5e9a4
[ 73.775090][ T5306] Code: 24 20 48 8d 44 24 30 48 89 44 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2c 44 89 e2 48 89 ee bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 76 60 48 8b 15 55 a4 0d 00 f7 d8 64 89 02 48 83
[ 73.794774][ T5306] RSP: 002b:00007fff1c29ec00 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
[ 73.803180][ T5306] RAX: ffffffffffffffda RBX: 00007fff1c29ee18 RCX: 00007f4917b5e9a4
[ 73.811158][ T5306] RDX: 0000000000000000 RSI: 00007fff1c2a0f22 RDI: 00000000ffffff9c
[ 73.819137][ T5306] RBP: 00007fff1c2a0f22 R08: 0000000000000000 R09: 0000000000000000
[ 73.827129][ T5306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 73.835145][ T5306] R13: 00007fff1c29ee30 R14: 0000560f501cd670 R15: 00007f4917d20a80
[ 73.843130][ T5306]
[ 73.846265][ T5306] Kernel Offset: disabled
[ 73.850581][ T5306] Rebooting in 86400 seconds..