Warning: Permanently added '10.128.1.39' (ECDSA) to the list of known hosts. executing program executing program executing program executing program executing program executing program [ 48.725342][ T12] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 48.725980][ T94] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 48.745831][ T1811] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 48.753511][ T102] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 48.761083][ T1810] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 48.768668][ T5] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 48.825761][ T94] usb 1-1: Using ep0 maxpacket: 16 [ 48.845605][ T12] usb 4-1: Using ep0 maxpacket: 16 [ 48.851021][ T1811] usb 5-1: Using ep0 maxpacket: 16 [ 48.865515][ T1810] usb 2-1: Using ep0 maxpacket: 16 [ 48.870817][ T5] usb 3-1: Using ep0 maxpacket: 16 [ 48.876211][ T102] usb 6-1: Using ep0 maxpacket: 16 [ 48.945397][ T94] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 48.955416][ T94] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 48.966724][ T94] usb 1-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91 [ 48.975805][ T94] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.985756][ T94] usb 1-1: config 0 descriptor?? [ 48.989757][ T12] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 49.000563][ T12] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 49.011645][ T12] usb 4-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91 [ 49.020734][ T12] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.028902][ T1810] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 49.032579][ T94] usbvision_probe: Hauppauge WinTV USB Pro (PAL B/G FM) found [ 49.038728][ T1810] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 49.038764][ T1810] usb 2-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91 [ 49.038781][ T1810] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.059798][ T94] usb 1-1: usbvision_write_reg: failed: error -90 [ 49.066770][ T102] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 49.074669][ T94] usbvision_audio_off: can't write reg [ 49.081202][ T102] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 49.091542][ T94] usb 1-1: usbvision_write_reg: failed: error -90 [ 49.096543][ T102] usb 6-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91 [ 49.096557][ T102] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.096644][ T5] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 49.096661][ T5] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 49.096681][ T5] usb 3-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91 [ 49.108345][ T94] usb 1-1: usbvision_write_reg: failed: error -90 [ 49.114059][ T5] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.114164][ T1811] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 49.124155][ T94] usb 1-1: usbvision_write_reg: failed: error -90 [ 49.131332][ T1811] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 49.131376][ T1811] usb 5-1: New USB device found, idVendor=0573, idProduct=4d31, bcdDevice=83.91 [ 49.131390][ T1811] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.132862][ T1811] usb 5-1: config 0 descriptor?? [ 49.156480][ T94] usb 1-1: usbvision_write_reg: failed: error -90 [ 49.161541][ T5] usb 3-1: config 0 descriptor?? [ 49.172264][ T94] usb 1-1: usbvision_write_reg: failed: error -90 executing program [ 49.176585][ T102] usb 6-1: config 0 descriptor?? [ 49.185536][ T94] usbvision_i2c_register: can't write reg [ 49.197264][ T94] USBVision[0]: registered USBVision Video device video0 [v4l2] [ 49.213112][ T12] usb 4-1: config 0 descriptor?? [ 49.237587][ T94] USBVision[0]: registered USBVision Radio device radio0 [v4l2] [ 49.243936][ T1810] usb 2-1: config 0 descriptor?? [ 49.260883][ T1817] usb 1-1: usbvision_write_reg: failed: error -90 [ 49.264660][ T5] usbvision_probe: Hauppauge WinTV USB Pro (PAL B/G FM) found [ 49.267298][ T1817] usbvision_set_audio: can't write iopin register for audio switching [ 49.277215][ T102] usbvision_probe: Hauppauge WinTV USB Pro (PAL B/G FM) found [ 49.294247][ T94] usb 1-1: USB disconnect, device number 2 [ 49.304260][ T1811] usbvision_probe: Hauppauge WinTV USB Pro (PAL B/G FM) found [ 49.329630][ T5] usb 3-1: usbvision_write_reg: failed: error -90 [ 49.336172][ T5] usbvision_audio_off: can't write reg [ 49.341937][ T1811] usb 5-1: usbvision_write_reg: failed: error -90 [ 49.348452][ T1811] usbvision_audio_off: can't write reg [ 49.354383][ T5] usb 3-1: usbvision_write_reg: failed: error -90 [ 49.361193][ T1811] usb 5-1: usbvision_write_reg: failed: error -90 [ 49.362460][ T94] usbvision_disconnect: In use, disconnect pending [ 49.368269][ T1817] usbvision_radio_close: Final disconnect [ 49.380657][ T5] usb 3-1: usbvision_write_reg: failed: error -90 [ 49.387522][ T1811] usb 5-1: usbvision_write_reg: failed: error -90 [ 49.394032][ T1811] usb 5-1: usbvision_write_reg: failed: error -90 [ 49.395514][ T1817] ------------[ cut here ]------------ [ 49.406031][ T1817] sysfs group 'power' not found for kobject 'radio0' [ 49.411619][ T102] usb 6-1: usbvision_write_reg: failed: error -90 [ 49.412873][ T1817] WARNING: CPU: 1 PID: 1817 at fs/sysfs/group.c:278 sysfs_remove_group+0x155/0x1b0 [ 49.419304][ T102] usbvision_audio_off: can't write reg [ 49.428450][ T1817] Kernel panic - not syncing: panic_on_warn set ... [ 49.428467][ T1817] CPU: 1 PID: 1817 Comm: v4l_id Not tainted 5.5.0-rc6-syzkaller #0 [ 49.428473][ T1817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.428477][ T1817] Call Trace: [ 49.428499][ T1817] dump_stack+0xef/0x16e [ 49.428515][ T1817] ? sysfs_remove_group+0xf0/0x1b0 [ 49.428525][ T1817] panic+0x2aa/0x6e1 [ 49.428533][ T1817] ? add_taint.cold+0x16/0x16 [ 49.428552][ T1817] ? __probe_kernel_read+0x188/0x1d0 [ 49.436095][ T12] usbvision_probe: Hauppauge WinTV USB Pro (PAL B/G FM) found [ 49.440715][ T1817] ? __warn.cold+0x14/0x30 [ 49.440732][ T1817] ? __warn+0xd5/0x1c8 [ 49.452020][ T5] usb 3-1: usbvision_write_reg: failed: error -90 [ 49.458710][ T1817] ? sysfs_remove_group+0x155/0x1b0 [ 49.458723][ T1817] __warn.cold+0x2f/0x30 [ 49.458735][ T1817] ? sysfs_remove_group+0x155/0x1b0 [ 49.458748][ T1817] report_bug+0x27b/0x2f0 [ 49.458760][ T1817] do_error_trap+0x12b/0x1e0 [ 49.458778][ T1817] ? sysfs_remove_group+0x155/0x1b0 [ 49.479406][ T12] usb 4-1: usbvision_write_reg: failed: error -90 [ 49.479958][ T1817] do_invalid_op+0x32/0x40 [ 49.485421][ T12] usbvision_audio_off: can't write reg [ 49.492955][ T1817] ? sysfs_remove_group+0x155/0x1b0 [ 49.498093][ T1811] usb 5-1: usbvision_write_reg: failed: error -90 [ 49.501436][ T1817] invalid_op+0x23/0x30 [ 49.501459][ T1817] RIP: 0010:sysfs_remove_group+0x155/0x1b0 [ 49.508033][ T5] usb 3-1: usbvision_write_reg: failed: error -90 [ 49.513055][ T1817] Code: 48 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 41 48 8b 33 48 c7 c7 a0 68 f1 85 e8 43 8f 85 ff <0f> 0b eb 95 e8 b2 40 d9 ff e9 d2 fe ff ff 48 89 df e8 a5 40 d9 ff [ 49.517805][ T102] usb 6-1: usbvision_write_reg: failed: error -90 [ 49.522629][ T1817] RSP: 0018:ffff8881cd437c48 EFLAGS: 00010286 [ 49.530577][ T1811] usb 5-1: usbvision_write_reg: failed: error -90 [ 49.531655][ T1817] RAX: 0000000000000000 RBX: ffffffff861567e0 RCX: 0000000000000000 [ 49.536995][ T1811] usbvision_i2c_register: can't write reg [ 49.543341][ T1817] RDX: 0000000000000000 RSI: ffffffff8129598d RDI: ffffed1039a86f7b [ 49.543356][ T1817] RBP: 0000000000000000 R08: ffff8881ce406200 R09: ffffed103b666210 [ 49.548378][ T5] usb 3-1: usbvision_write_reg: failed: error -90 [ 49.553480][ T1817] R10: ffffed103b66620f R11: ffff8881db33107f R12: ffff8881cd568af8 [ 49.553496][ T1817] R13: ffffffff86156d80 R14: 0000000000000000 R15: ffff8881cd568fb8 [ 49.558760][ T5] usbvision_i2c_register: can't write reg [ 49.565152][ T1817] ? vprintk_func+0x7d/0x113 [ 49.569926][ T102] usb 6-1: usbvision_write_reg: failed: error -90 [ 49.575306][ T1817] ? sysfs_remove_group+0x155/0x1b0 [ 49.575325][ T1817] dpm_sysfs_remove+0x97/0xb0 [ 49.575345][ T1817] device_del+0x18b/0xd30 [ 49.575370][ T1817] ? __mutex_unlock_slowpath+0xe2/0x660 [ 49.581919][ T12] usb 4-1: usbvision_write_reg: failed: error -90 [ 49.601590][ T1817] ? device_create_with_groups+0x120/0x120 [ 49.601607][ T1817] ? wait_for_completion+0x3c0/0x3c0 [ 49.601617][ T1817] ? wait_for_completion+0x3c0/0x3c0 [ 49.601628][ T1817] device_unregister+0x22/0xc0 [ 49.601644][ T1817] video_unregister_device+0xa2/0xc0 [ 49.601657][ T1817] usbvision_unregister_video+0x83/0x120 [ 49.601673][ T1817] usbvision_release+0x10d/0x1c0 [ 49.608860][ T102] usb 6-1: usbvision_write_reg: failed: error -90 [ 49.614281][ T1817] usbvision_radio_close.cold+0x2b/0x74 [ 49.632484][ T12] usb 4-1: usbvision_write_reg: failed: error -90 [ 49.634575][ T1817] ? usbvision_disconnect+0x1e0/0x1e0 [ 49.634589][ T1817] v4l2_release+0x2e7/0x390 [ 49.634606][ T1817] ? dev_debug_store+0x100/0x100 [ 49.634628][ T1817] __fput+0x2d7/0x840 [ 49.646442][ T102] usb 6-1: usbvision_write_reg: failed: error -90 [ 49.650998][ T1817] task_work_run+0x13f/0x1c0 [ 49.657598][ T12] usb 4-1: usbvision_write_reg: failed: error -90 [ 49.665638][ T1817] exit_to_usermode_loop+0x1d2/0x200 [ 49.665651][ T1817] do_syscall_64+0x4e0/0x5a0 [ 49.665664][ T1817] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 49.665674][ T1817] RIP: 0033:0x7f621bb142b0 [ 49.665709][ T1817] Code: 40 75 0b 31 c0 48 83 c4 08 e9 0c ff ff ff 48 8d 3d c5 32 08 00 e8 c0 07 02 00 83 3d 45 a3 2b 00 00 75 10 b8 03 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 31 c3 48 83 ec 08 e8 ce 8a 01 00 48 89 04 24 [ 49.665722][ T1817] RSP: 002b:00007ffddaf60278 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 49.684156][ T102] usb 6-1: usbvision_write_reg: failed: error -90 [ 49.684423][ T1817] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 00007f621bb142b0 [ 49.691034][ T102] usbvision_i2c_register: can't write reg [ 49.696222][ T1817] RDX: 0000000000000013 RSI: 0000000080685600 RDI: 0000000000000003 [ 49.696231][ T1817] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 49.696236][ T1817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000400884 [ 49.696242][ T1817] R13: 00007ffddaf603d0 R14: 0000000000000000 R15: 0000000000000000 [ 49.701815][ T1817] Kernel Offset: disabled [ 49.918245][ T1817] Rebooting in 86400 seconds..