Warning: Permanently added '10.128.0.15' (ED25519) to the list of known hosts.
2026/06/24 21:47:05 parsed 1 programs
2026/06/24 21:47:05 serving rpc on tcp://33987
[   40.200165][   T29] kauditd_printk_skb: 1 callbacks suppressed
[   40.200187][   T29] audit: type=1400 audit(1782337625.711:77): avc:  denied  { node_bind } for  pid=2977 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[   40.227348][   T29] audit: type=1400 audit(1782337625.711:78): avc:  denied  { module_request } for  pid=2977 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1
[   43.149340][   T29] audit: type=1400 audit(1782337628.661:79): avc:  denied  { mounton } for  pid=2986 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2024 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1
[   43.172551][   T29] audit: type=1400 audit(1782337628.681:80): avc:  denied  { mount } for  pid=2986 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[   43.176840][ T2986] cgroup: Unknown subsys name 'net'
[   43.201150][   T29] audit: type=1400 audit(1782337628.711:81): avc:  denied  { unmount } for  pid=2986 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[   43.319647][ T2986] cgroup: Unknown subsys name 'cpuset'
[   43.327035][ T2986] cgroup: Unknown subsys name 'rlimit'
[   43.467360][   T29] audit: type=1400 audit(1782337628.971:82): avc:  denied  { setattr } for  pid=2986 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[   43.490748][   T29] audit: type=1400 audit(1782337628.981:83): avc:  denied  { create } for  pid=2986 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[   43.511644][   T29] audit: type=1400 audit(1782337628.981:84): avc:  denied  { write } for  pid=2986 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[   43.532346][   T29] audit: type=1400 audit(1782337628.981:85): avc:  denied  { read } for  pid=2986 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[   43.553033][   T29] audit: type=1400 audit(1782337629.051:86): avc:  denied  { sys_module } for  pid=2986 comm="syz-executor" capability=16  scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1
Setting up swapspace version 1, size = 127995904 bytes
[   43.649923][ T2993] SELinux:  Context root:object_r:swapfile_t is not valid (left unmapped).
[   43.697603][ T2986] Adding 124996k swap on ./swap-file.  Priority:0 extents:1 across:124996k 
[   45.306895][ T2999] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality.
[   45.362292][   T29] kauditd_printk_skb: 27 callbacks suppressed
[   45.362314][   T29] audit: type=1400 audit(1782337630.871:114): avc:  denied  { read write } for  pid=2999 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
[   45.431743][   T29] audit: type=1400 audit(1782337630.871:115): avc:  denied  { open } for  pid=2999 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
[   45.525109][   T29] audit: type=1400 audit(1782337630.901:116): avc:  denied  { ioctl } for  pid=2999 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1
[   45.580627][   T29] audit: type=1400 audit(1782337631.081:117): avc:  denied  { create } for  pid=3022 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1
[   45.605163][   T29] audit: type=1400 audit(1782337631.091:118): avc:  denied  { sys_admin } for  pid=3022 comm="syz-executor" capability=21  scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1
[   45.720837][   T29] audit: type=1400 audit(1782337631.231:119): avc:  denied  { sys_chroot } for  pid=3025 comm="syz-executor" capability=18  scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1
[   45.907538][   T29] audit: type=1401 audit(1782337631.411:120): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[   46.093963][   T29] audit: type=1400 audit(1782337631.601:121): avc:  denied  { create } for  pid=3048 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
2026/06/24 21:47:21 executed programs: 0
2026/06/24 21:47:55 executed programs: 10
[   90.237364][   T29] audit: type=1400 audit(1782337675.741:122): avc:  denied  { read write } for  pid=5743 comm="syz.7.18" name="raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[   90.314588][   T29] audit: type=1400 audit(1782337675.741:123): avc:  denied  { open } for  pid=5743 comm="syz.7.18" path="/dev/raw-gadget" dev="devtmpfs" ino=236 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[   90.376768][   T29] audit: type=1400 audit(1782337675.771:124): avc:  denied  { ioctl } for  pid=5743 comm="syz.7.18" path="/dev/raw-gadget" dev="devtmpfs" ino=236 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[   90.531231][ T3023] usb 8-1: new high-speed USB device number 2 using dummy_hcd
[   90.668099][   T11] usb 6-1: new high-speed USB device number 2 using dummy_hcd
[   90.689895][ T3023] usb 8-1: Using ep0 maxpacket: 32
[   90.696523][ T3023] usb 8-1: config 0 has an invalid interface number: 89 but max is 0
[   90.704881][ T3023] usb 8-1: config 0 has no interface number 0
[   90.721458][ T3023] usb 8-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   90.741840][ T3023] usb 8-1: config 0 interface 89 has no altsetting 0
[   90.761862][ T3023] usb 8-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   90.768439][  T864] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[   90.772190][ T3023] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   90.787015][ T3023] usb 8-1: Product: syz
[   90.793867][ T3023] usb 8-1: Manufacturer: syz
[   90.798858][ T3023] usb 8-1: SerialNumber: syz
[   90.805741][ T3023] usb 8-1: config 0 descriptor??
[   90.818074][ T3023] em28xx 8-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   90.819433][   T11] usb 6-1: Using ep0 maxpacket: 32
[   90.827798][ T3023] em28xx 8-1:0.89: Video interface 89 found:
[   90.843312][   T11] usb 6-1: config 0 has an invalid interface number: 89 but max is 0
[   90.852298][   T11] usb 6-1: config 0 has no interface number 0
[   90.858949][   T11] usb 6-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   90.869217][   T11] usb 6-1: config 0 interface 89 has no altsetting 0
[   90.877898][   T11] usb 6-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   90.889324][   T11] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   90.897494][   T11] usb 6-1: Product: syz
[   90.901948][   T11] usb 6-1: Manufacturer: syz
[   90.906609][   T11] usb 6-1: SerialNumber: syz
[   90.914778][   T11] usb 6-1: config 0 descriptor??
[   90.926399][   T11] em28xx 6-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   90.936326][   T11] em28xx 6-1:0.89: Video interface 89 found:
[   90.942759][  T864] usb 1-1: Using ep0 maxpacket: 32
[   90.949853][  T864] usb 1-1: config 0 has an invalid interface number: 89 but max is 0
[   90.958635][  T864] usb 1-1: config 0 has no interface number 0
[   90.964809][  T864] usb 1-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   90.974879][ T3037] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[   90.983002][  T864] usb 1-1: config 0 interface 89 has no altsetting 0
[   90.992554][  T864] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   91.002265][  T864] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   91.010533][  T864] usb 1-1: Product: syz
[   91.014946][  T864] usb 1-1: Manufacturer: syz
[   91.020003][  T864] usb 1-1: SerialNumber: syz
[   91.046735][  T864] usb 1-1: config 0 descriptor??
[   91.055874][  T864] em28xx 1-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   91.066761][  T864] em28xx 1-1:0.89: Video interface 89 found:
[   91.078293][ T3023] em28xx 8-1:0.89: unknown em28xx chip ID (0)
[   91.138582][ T3037] usb 5-1: Using ep0 maxpacket: 32
[   91.145214][ T3037] usb 5-1: config 0 has an invalid interface number: 89 but max is 0
[   91.155132][ T3037] usb 5-1: config 0 has no interface number 0
[   91.162937][ T3023] em28xx 8-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[   91.164805][ T3037] usb 5-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   91.179836][ T3023] em28xx 8-1:0.89: board has no eeprom
[   91.182821][ T3037] usb 5-1: config 0 interface 89 has no altsetting 0
[   91.193321][   T11] em28xx 6-1:0.89: unknown em28xx chip ID (0)
[   91.202091][ T3037] usb 5-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   91.211559][ T3037] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   91.220007][ T3037] usb 5-1: Product: syz
[   91.224316][ T3037] usb 5-1: Manufacturer: syz
[   91.229430][ T3037] usb 5-1: SerialNumber: syz
[   91.236304][ T3037] usb 5-1: config 0 descriptor??
[   91.246089][ T3037] em28xx 5-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   91.257273][ T3037] em28xx 5-1:0.89: Video interface 89 found:
[   91.266144][   T11] em28xx 6-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[   91.268713][ T3023] em28xx 8-1:0.89: Identified as Terratec Grabby (card=67)
[   91.284907][   T11] em28xx 6-1:0.89: board has no eeprom
[   91.294410][ T3023] em28xx 8-1:0.89: analog set to bulk mode.
[   91.303560][   T23] em28xx 8-1:0.89: Registering V4L2 extension
[   91.310538][  T864] em28xx 1-1:0.89: unknown em28xx chip ID (0)
[   91.324080][ T3023] usb 8-1: USB disconnect, device number 2
[   91.334627][ T3023] em28xx 8-1:0.89: Disconnecting em28xx
[   91.348154][   T11] em28xx 6-1:0.89: Identified as Terratec Grabby (card=67)
[   91.368944][   T11] em28xx 6-1:0.89: analog set to bulk mode.
[   91.382318][  T864] em28xx 1-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[   91.400076][  T864] em28xx 1-1:0.89: board has no eeprom
[   91.407239][   T11] usb 6-1: USB disconnect, device number 2
[   91.423157][   T23] em28xx 8-1:0.89: Config register raw data: 0xffffffed
[   91.426666][   T11] em28xx 6-1:0.89: Disconnecting em28xx
[   91.438761][   T23] em28xx 8-1:0.89: AC97 chip type couldn't be determined
[   91.445986][   T23] em28xx 8-1:0.89: No AC97 audio processor
[   91.461075][   T23] usb 8-1: Decoder not found
[   91.465754][   T23] em28xx 8-1:0.89: failed to create media graph
[   91.472959][   T23] em28xx 8-1:0.89: V4L2 device video0 deregistered
[   91.479246][  T864] em28xx 1-1:0.89: Identified as Terratec Grabby (card=67)
[   91.484786][   T23] em28xx 8-1:0.89: Registering snapshot button...
[   91.488434][  T864] em28xx 1-1:0.89: analog set to bulk mode.
[   91.499785][ T3037] em28xx 5-1:0.89: unknown em28xx chip ID (0)
[   91.500597][   T23] input: em28xx snapshot button as /devices/platform/dummy_hcd.7/usb8/8-1/8-1:0.89/input/input5
[   91.517732][  T864] usb 1-1: USB disconnect, device number 2
[   91.525224][  T864] em28xx 1-1:0.89: Disconnecting em28xx
[   91.532176][   T23] em28xx 8-1:0.89: Remote control support is not available for this card.
[   91.543193][ T3023] em28xx 8-1:0.89: Closing input extension
[   91.549556][ T3023] em28xx 8-1:0.89: Deregistering snapshot button
[   91.561888][ T5785] em28xx 6-1:0.89: Registering V4L2 extension
[   91.569687][ T3037] em28xx 5-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[   91.570188][ T3023] em28xx 8-1:0.89: Freeing device
[   91.582880][ T3037] em28xx 5-1:0.89: board has no eeprom
[   91.608048][ T5772] usb 4-1: new high-speed USB device number 2 using dummy_hcd
[   91.619949][ T5785] em28xx 6-1:0.89: Config register raw data: 0xffffffed
[   91.627235][ T5785] em28xx 6-1:0.89: AC97 chip type couldn't be determined
[   91.635379][ T5785] em28xx 6-1:0.89: No AC97 audio processor
[   91.642283][ T3037] em28xx 5-1:0.89: Identified as Terratec Grabby (card=67)
[   91.659135][ T3037] em28xx 5-1:0.89: analog set to bulk mode.
[   91.672270][ T5785] usb 6-1: Decoder not found
[   91.677863][ T5785] em28xx 6-1:0.89: failed to create media graph
[   91.691539][ T3037] usb 5-1: USB disconnect, device number 2
[   91.707128][ T5785] em28xx 6-1:0.89: V4L2 device video0 deregistered
[   91.721976][ T3037] em28xx 5-1:0.89: Disconnecting em28xx
[   91.736526][ T5785] em28xx 6-1:0.89: Registering snapshot button...
[   91.750663][ T5785] input: em28xx snapshot button as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.89/input/input6
[   91.769156][ T5772] usb 4-1: Using ep0 maxpacket: 32
[   91.785443][ T5772] usb 4-1: config 0 has an invalid interface number: 89 but max is 0
[   91.799788][ T5785] em28xx 6-1:0.89: Remote control support is not available for this card.
[   91.808862][ T5772] usb 4-1: config 0 has no interface number 0
[   91.815068][ T5787] em28xx 1-1:0.89: Registering V4L2 extension
[   91.824079][ T5772] usb 4-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   91.834221][ T5772] usb 4-1: config 0 interface 89 has no altsetting 0
[   91.842820][ T5772] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   91.852052][ T5772] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   91.860263][ T5772] usb 4-1: Product: syz
[   91.864658][ T5772] usb 4-1: Manufacturer: syz
[   91.869408][ T5772] usb 4-1: SerialNumber: syz
[   91.877208][ T5772] usb 4-1: config 0 descriptor??
[   91.889334][ T5787] em28xx 1-1:0.89: Config register raw data: 0xffffffed
[   91.896590][ T5787] em28xx 1-1:0.89: AC97 chip type couldn't be determined
[   91.903813][ T5787] em28xx 1-1:0.89: No AC97 audio processor
[   91.911646][ T5772] em28xx 4-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   91.923415][ T5772] em28xx 4-1:0.89: Video interface 89 found:
[   91.929739][ T5787] usb 1-1: Decoder not found
[   91.934433][ T5787] em28xx 1-1:0.89: failed to create media graph
[   91.938248][ T3023] usb 8-1: new high-speed USB device number 3 using dummy_hcd
[   91.941160][ T5787] em28xx 1-1:0.89: V4L2 device video0 deregistered
[   91.955644][ T5787] em28xx 1-1:0.89: Registering snapshot button...
[   91.962938][ T5787] input: em28xx snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.89/input/input7
[   91.974829][ T5787] em28xx 1-1:0.89: Remote control support is not available for this card.
[   91.983537][ T5791] em28xx 5-1:0.89: Registering V4L2 extension
[   92.021735][ T5791] em28xx 5-1:0.89: Config register raw data: 0xffffffed
[   92.029406][ T5791] em28xx 5-1:0.89: AC97 chip type couldn't be determined
[   92.036645][ T5791] em28xx 5-1:0.89: No AC97 audio processor
[   92.044697][ T5791] usb 5-1: Decoder not found
[   92.049423][ T5791] em28xx 5-1:0.89: failed to create media graph
[   92.055721][ T5791] em28xx 5-1:0.89: V4L2 device video0 deregistered
[   92.064972][ T5791] em28xx 5-1:0.89: Registering snapshot button...
[   92.072276][ T5791] input: em28xx snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.89/input/input8
[   92.084063][ T5791] em28xx 5-1:0.89: Remote control support is not available for this card.
[   92.092773][   T11] em28xx 6-1:0.89: Closing input extension
[   92.098991][   T11] em28xx 6-1:0.89: Deregistering snapshot button
[   92.108441][ T3023] usb 8-1: Using ep0 maxpacket: 32
[   92.115117][  T864] em28xx 1-1:0.89: Closing input extension
[   92.115149][ T3023] usb 8-1: config 0 has an invalid interface number: 89 but max is 0
[   92.121266][  T864] em28xx 1-1:0.89: Deregistering snapshot button
[   92.129425][ T3023] usb 8-1: config 0 has no interface number 0
[   92.140249][   T11] em28xx 6-1:0.89: Freeing device
[   92.143152][ T3023] usb 8-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   92.156722][ T3023] usb 8-1: config 0 interface 89 has no altsetting 0
[   92.162806][ T5772] em28xx 4-1:0.89: unknown em28xx chip ID (0)
[   92.166541][ T3023] usb 8-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   92.179339][ T3023] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   92.187399][ T3023] usb 8-1: Product: syz
[   92.191438][ T3037] em28xx 5-1:0.89: Closing input extension
[   92.191814][ T3023] usb 8-1: Manufacturer: syz
[   92.202137][ T3023] usb 8-1: SerialNumber: syz
[   92.204901][  T864] em28xx 1-1:0.89: Freeing device
[   92.214894][ T3037] em28xx 5-1:0.89: Deregistering snapshot button
[   92.223893][ T3023] usb 8-1: config 0 descriptor??
[   92.233730][ T5772] em28xx 4-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[   92.243992][ T5772] em28xx 4-1:0.89: board has no eeprom
[   92.254827][ T3023] em28xx 8-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   92.271763][ T3037] em28xx 5-1:0.89: Freeing device
[   92.278183][ T3023] em28xx 8-1:0.89: Video interface 89 found:
[   92.308033][ T5772] em28xx 4-1:0.89: Identified as Terratec Grabby (card=67)
[   92.315569][ T5772] em28xx 4-1:0.89: analog set to bulk mode.
[   92.326349][ T5791] em28xx 4-1:0.89: Registering V4L2 extension
[   92.340488][ T5772] usb 4-1: USB disconnect, device number 2
[   92.357781][ T5772] em28xx 4-1:0.89: Disconnecting em28xx
[   92.385774][ T5791] em28xx 4-1:0.89: Config register raw data: 0xffffffed
[   92.395329][ T5791] em28xx 4-1:0.89: AC97 chip type couldn't be determined
[   92.404101][ T5791] em28xx 4-1:0.89: No AC97 audio processor
[   92.414203][ T5791] usb 4-1: Decoder not found
[   92.422096][ T5791] em28xx 4-1:0.89: failed to create media graph
[   92.428643][ T5791] em28xx 4-1:0.89: V4L2 device video0 deregistered
[   92.436242][ T5791] em28xx 4-1:0.89: Registering snapshot button...
[   92.448515][ T5791] input: em28xx snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.89/input/input9
[   92.460717][   T11] usb 6-1: new high-speed USB device number 3 using dummy_hcd
[   92.469879][ T5791] em28xx 4-1:0.89: Remote control support is not available for this card.
[   92.479189][ T5772] em28xx 4-1:0.89: Closing input extension
[   92.485076][ T5772] em28xx 4-1:0.89: Deregistering snapshot button
[   92.498302][ T3023] em28xx 8-1:0.89: unknown em28xx chip ID (0)
[   92.501386][ T5772] em28xx 4-1:0.89: Freeing device
[   92.531290][  T864] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[   92.570978][ T3023] em28xx 8-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[   92.578250][ T3037] usb 5-1: new high-speed USB device number 3 using dummy_hcd
[   92.586871][ T3023] em28xx 8-1:0.89: board has no eeprom
[   92.622180][   T11] usb 6-1: Using ep0 maxpacket: 32
[   92.633503][   T11] usb 6-1: config 0 has an invalid interface number: 89 but max is 0
[   92.643119][   T11] usb 6-1: config 0 has no interface number 0
[   92.649304][   T11] usb 6-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   92.658061][ T3023] em28xx 8-1:0.89: Identified as Terratec Grabby (card=67)
[   92.662277][   T11] usb 6-1: config 0 interface 89 has no altsetting 0
[   92.667034][ T3023] em28xx 8-1:0.89: analog set to bulk mode.
[   92.678797][   T11] usb 6-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   92.681318][   T23] em28xx 8-1:0.89: Registering V4L2 extension
[   92.688237][  T864] usb 1-1: Using ep0 maxpacket: 32
[   92.699527][   T11] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   92.707666][   T11] usb 6-1: Product: syz
[   92.709490][ T3023] usb 8-1: USB disconnect, device number 3
[   92.712838][   T11] usb 6-1: Manufacturer: syz
[   92.722531][   T11] usb 6-1: SerialNumber: syz
[   92.729484][   T11] usb 6-1: config 0 descriptor??
[   92.734523][  T864] usb 1-1: config 0 has an invalid interface number: 89 but max is 0
[   92.743995][  T864] usb 1-1: config 0 has no interface number 0
[   92.750226][ T3037] usb 5-1: Using ep0 maxpacket: 32
[   92.758424][  T864] usb 1-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   92.769484][ T3023] em28xx 8-1:0.89: Disconnecting em28xx
[   92.778638][   T11] em28xx 6-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   92.788583][ T3037] usb 5-1: config 0 has an invalid interface number: 89 but max is 0
[   92.799273][  T864] usb 1-1: config 0 interface 89 has no altsetting 0
[   92.806033][ T3037] usb 5-1: config 0 has no interface number 0
[   92.807630][   T23] em28xx 8-1:0.89: Config register raw data: 0xffffffed
[   92.812185][   T11] em28xx 6-1:0.89: Video interface 89 found:
[   92.812372][ T3037] usb 5-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   92.812446][ T3037] usb 5-1: config 0 interface 89 has no altsetting 0
[   92.818165][ T3037] usb 5-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   92.822260][   T23] em28xx 8-1:0.89: AC97 chip type couldn't be determined
[   92.825843][  T864] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   92.836116][   T23] em28xx 8-1:0.89: No AC97 audio processor
[   92.842970][ T3037] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   92.855654][   T23] usb 8-1: Decoder not found
[   92.859454][  T864] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   92.873734][   T23] em28xx 8-1:0.89: failed to create media graph
[   92.882876][ T3037] usb 5-1: Product: syz
[   92.887380][   T23] em28xx 8-1:0.89: V4L2 device video0 deregistered
[   92.894523][ T3037] usb 5-1: Manufacturer: syz
[   92.904831][   T23] em28xx 8-1:0.89: Registering snapshot button...
[   92.905290][  T864] usb 1-1: Product: syz
[   92.914864][   T23] input: em28xx snapshot button as /devices/platform/dummy_hcd.7/usb8/8-1/8-1:0.89/input/input10
[   92.916479][ T3037] usb 5-1: SerialNumber: syz
[   92.926834][   T23] em28xx 8-1:0.89: Remote control support is not available for this card.
[   92.927522][ T3023] em28xx 8-1:0.89: Closing input extension
[   92.937863][ T5772] usb 4-1: new high-speed USB device number 3 using dummy_hcd
[   92.943682][ T3023] em28xx 8-1:0.89: Deregistering snapshot button
[   92.951153][  T864] usb 1-1: Manufacturer: syz
[   92.979715][  T864] usb 1-1: SerialNumber: syz
[   92.984461][ T3023] em28xx 8-1:0.89: Freeing device
[   93.000726][  T864] usb 1-1: config 0 descriptor??
[   93.012672][  T864] em28xx 1-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   93.030882][  T864] em28xx 1-1:0.89: Video interface 89 found:
[   93.040299][   T11] em28xx 6-1:0.89: unknown em28xx chip ID (0)
[   93.047359][ T3037] usb 5-1: config 0 descriptor??
[   93.059082][ T3037] em28xx 5-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   93.068859][ T3037] em28xx 5-1:0.89: Video interface 89 found:
[   93.110008][   T11] em28xx 6-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[   93.118285][ T5772] usb 4-1: Using ep0 maxpacket: 32
[   93.123472][   T11] em28xx 6-1:0.89: board has no eeprom
[   93.132336][ T5772] usb 4-1: config 0 has an invalid interface number: 89 but max is 0
[   93.140502][ T5772] usb 4-1: config 0 has no interface number 0
[   93.146648][ T5772] usb 4-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   93.156541][ T5772] usb 4-1: config 0 interface 89 has no altsetting 0
[   93.165028][ T5772] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   93.174189][ T5772] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   93.182320][ T5772] usb 4-1: Product: syz
[   93.186527][ T5772] usb 4-1: Manufacturer: syz
[   93.191213][ T5772] usb 4-1: SerialNumber: syz
[   93.195881][   T11] em28xx 6-1:0.89: Identified as Terratec Grabby (card=67)
[   93.204079][   T11] em28xx 6-1:0.89: analog set to bulk mode.
[   93.210977][ T5772] usb 4-1: config 0 descriptor??
[   93.217176][ T5791] em28xx 6-1:0.89: Registering V4L2 extension
[   93.226493][ T5772] em28xx 4-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   93.249011][   T11] usb 6-1: USB disconnect, device number 3
[   93.254997][ T5772] em28xx 4-1:0.89: Video interface 89 found:
[   93.262098][   T11] em28xx 6-1:0.89: Disconnecting em28xx
[   93.269785][  T864] em28xx 1-1:0.89: unknown em28xx chip ID (0)
[   93.286262][ T5791] em28xx 6-1:0.89: Config register raw data: 0xffffffed
[   93.294932][ T5791] em28xx 6-1:0.89: AC97 chip type couldn't be determined
[   93.302102][ T5791] em28xx 6-1:0.89: No AC97 audio processor
[   93.309162][ T5791] usb 6-1: Decoder not found
[   93.313874][ T5791] em28xx 6-1:0.89: failed to create media graph
[   93.320296][ T5791] em28xx 6-1:0.89: V4L2 device video0 deregistered
[   93.327657][ T5791] em28xx 6-1:0.89: Registering snapshot button...
[   93.336911][ T5791] input: em28xx snapshot button as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.89/input/input11
[   93.338880][ T3023] usb 8-1: new high-speed USB device number 4 using dummy_hcd
[   93.348809][ T3037] em28xx 5-1:0.89: unknown em28xx chip ID (0)
[   93.362914][ T5791] em28xx 6-1:0.89: Remote control support is not available for this card.
[   93.371539][  T864] em28xx 1-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[   93.379713][  T864] em28xx 1-1:0.89: board has no eeprom
[   93.385419][   T11] em28xx 6-1:0.89: Closing input extension
[   93.391830][   T11] em28xx 6-1:0.89: Deregistering snapshot button
[   93.401710][   T11] em28xx 6-1:0.89: Freeing device
[   93.449715][ T3037] em28xx 5-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[   93.457986][  T864] em28xx 1-1:0.89: Identified as Terratec Grabby (card=67)
[   93.465437][  T864] em28xx 1-1:0.89: analog set to bulk mode.
[   93.473478][ T3037] em28xx 5-1:0.89: board has no eeprom
[   93.479344][ T5772] em28xx 4-1:0.89: unknown em28xx chip ID (0)
[   93.486307][ T5791] em28xx 1-1:0.89: Registering V4L2 extension
[   93.499141][  T864] usb 1-1: USB disconnect, device number 3
[   93.508773][ T3023] usb 8-1: Using ep0 maxpacket: 32
[   93.508966][  T864] em28xx 1-1:0.89: Disconnecting em28xx
[   93.532105][ T3023] usb 8-1: config 0 has an invalid interface number: 89 but max is 0
[   93.554771][ T5791] em28xx 1-1:0.89: Config register raw data: 0xffffffed
[   93.561936][ T3037] em28xx 5-1:0.89: Identified as Terratec Grabby (card=67)
[   93.562649][ T3023] usb 8-1: config 0 has no interface number 0
[   93.573261][ T5772] em28xx 4-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[   93.576143][ T3023] usb 8-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   93.586068][ T5791] em28xx 1-1:0.89: AC97 chip type couldn't be determined
[   93.595527][ T3023] usb 8-1: config 0 interface 89 has no altsetting 0
[   93.601661][ T3037] em28xx 5-1:0.89: analog set to bulk mode.
[   93.613666][ T3023] usb 8-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   93.613710][ T3023] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   93.613739][ T3023] usb 8-1: Product: syz
[   93.613761][ T3023] usb 8-1: Manufacturer: syz
[   93.613784][ T3023] usb 8-1: SerialNumber: syz
[   93.620585][ T3023] usb 8-1: config 0 descriptor??
[   93.631212][ T5772] em28xx 4-1:0.89: board has no eeprom
[   93.654451][ T3023] em28xx 8-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   93.655633][ T5791] em28xx 1-1:0.89: No AC97 audio processor
[   93.665941][ T3023] em28xx 8-1:0.89: Video interface 89 found:
[   93.678532][ T5791] usb 1-1: Decoder not found
[   93.683917][ T3037] usb 5-1: USB disconnect, device number 3
[   93.689917][ T5791] em28xx 1-1:0.89: failed to create media graph
[   93.697004][ T3037] em28xx 5-1:0.89: Disconnecting em28xx
[   93.702705][ T5791] em28xx 1-1:0.89: V4L2 device video0 deregistered
[   93.710371][ T5791] em28xx 1-1:0.89: Registering snapshot button...
[   93.717814][ T5791] input: em28xx snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.89/input/input12
[   93.728906][ T5772] em28xx 4-1:0.89: Identified as Terratec Grabby (card=67)
[   93.736633][ T5772] em28xx 4-1:0.89: analog set to bulk mode.
[   93.743279][ T5791] em28xx 1-1:0.89: Remote control support is not available for this card.
[   93.761330][ T5772] usb 4-1: USB disconnect, device number 3
[   93.767329][ T5787] em28xx 5-1:0.89: Registering V4L2 extension
[   93.774327][ T5772] em28xx 4-1:0.89: Disconnecting em28xx
[   93.821619][ T5787] em28xx 5-1:0.89: Config register raw data: 0xffffffed
[   93.829960][ T5787] em28xx 5-1:0.89: AC97 chip type couldn't be determined
[   93.837098][ T5787] em28xx 5-1:0.89: No AC97 audio processor
[   93.847051][ T5787] usb 5-1: Decoder not found
[   93.851959][ T5787] em28xx 5-1:0.89: failed to create media graph
[   93.858979][ T5787] em28xx 5-1:0.89: V4L2 device video0 deregistered
[   93.866342][ T5787] em28xx 5-1:0.89: Registering snapshot button...
[   93.873688][ T5787] input: em28xx snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.89/input/input13
[   93.884688][   T11] usb 6-1: new high-speed USB device number 4 using dummy_hcd
[   93.892728][ T5787] em28xx 5-1:0.89: Remote control support is not available for this card.
[   93.901580][ T3037] em28xx 5-1:0.89: Closing input extension
[   93.907437][ T3037] em28xx 5-1:0.89: Deregistering snapshot button
[   93.908686][ T3023] em28xx 8-1:0.89: unknown em28xx chip ID (0)
[   93.922479][ T5785] em28xx 4-1:0.89: Registering V4L2 extension
[   93.929742][ T3037] em28xx 5-1:0.89: Freeing device
[   93.971888][ T5785] em28xx 4-1:0.89: Config register raw data: 0xffffffed
[   93.980947][ T5785] em28xx 4-1:0.89: AC97 chip type couldn't be determined
[   93.988557][ T5785] em28xx 4-1:0.89: No AC97 audio processor
[   93.992382][ T3023] em28xx 8-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[   93.997648][ T5785] usb 4-1: Decoder not found
[   94.007327][ T5785] em28xx 4-1:0.89: failed to create media graph
[   94.013809][ T3023] em28xx 8-1:0.89: board has no eeprom
[   94.019559][ T5785] em28xx 4-1:0.89: V4L2 device video0 deregistered
[   94.026848][ T5785] em28xx 4-1:0.89: Registering snapshot button...
[   94.034351][ T5785] input: em28xx snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.89/input/input14
[   94.045734][ T5785] em28xx 4-1:0.89: Remote control support is not available for this card.
[   94.054399][  T864] em28xx 1-1:0.89: Closing input extension
[   94.060520][   T11] usb 6-1: Using ep0 maxpacket: 32
[   94.066058][  T864] em28xx 1-1:0.89: Deregistering snapshot button
[   94.074057][   T11] usb 6-1: config 0 has an invalid interface number: 89 but max is 0
[   94.078064][ T3023] em28xx 8-1:0.89: Identified as Terratec Grabby (card=67)
[   94.086180][ T5772] em28xx 4-1:0.89: Closing input extension
[   94.090744][ T3023] em28xx 8-1:0.89: analog set to bulk mode.
[   94.095845][   T11] usb 6-1: config 0 has no interface number 0
[   94.108561][  T864] em28xx 1-1:0.89: Freeing device
[   94.113768][ T5772] em28xx 4-1:0.89: Deregistering snapshot button
[   94.121976][   T11] usb 6-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   94.132072][   T11] usb 6-1: config 0 interface 89 has no altsetting 0
[   94.135971][ T3023] usb 8-1: USB disconnect, device number 4
[   94.149328][   T23] em28xx 8-1:0.89: Registering V4L2 extension
[   94.157348][   T11] usb 6-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   94.167185][ T3023] em28xx 8-1:0.89: Disconnecting em28xx
[   94.181953][   T11] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   94.197813][ T5772] em28xx 4-1:0.89: Freeing device
[   94.214502][   T11] usb 6-1: Product: syz
[   94.219405][   T23] em28xx 8-1:0.89: Config register raw data: 0xffffffed
[   94.228027][ T3037] usb 5-1: new high-speed USB device number 4 using dummy_hcd
[   94.234548][   T23] em28xx 8-1:0.89: AC97 chip type couldn't be determined
[   94.244010][   T11] usb 6-1: Manufacturer: syz
[   94.249696][   T23] em28xx 8-1:0.89: No AC97 audio processor
[   94.256819][   T23] usb 8-1: Decoder not found
[   94.262750][   T23] em28xx 8-1:0.89: failed to create media graph
[   94.263294][   T11] usb 6-1: SerialNumber: syz
[   94.271458][   T23] em28xx 8-1:0.89: V4L2 device video0 deregistered
[   94.286276][   T23] em28xx 8-1:0.89: Registering snapshot button...
[   94.294038][   T11] usb 6-1: config 0 descriptor??
[   94.300860][   T23] input: em28xx snapshot button as /devices/platform/dummy_hcd.7/usb8/8-1/8-1:0.89/input/input15
[   94.313972][   T23] em28xx 8-1:0.89: Remote control support is not available for this card.
[   94.314717][   T11] em28xx 6-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   94.325031][ T3023] em28xx 8-1:0.89: Closing input extension
[   94.338319][ T3023] em28xx 8-1:0.89: Deregistering snapshot button
[   94.349365][ T3023] em28xx 8-1:0.89: Freeing device
[   94.355051][   T11] em28xx 6-1:0.89: Video interface 89 found:
[   94.392161][ T3037] usb 5-1: Using ep0 maxpacket: 32
[   94.405674][ T3037] usb 5-1: config 0 has an invalid interface number: 89 but max is 0
[   94.415349][ T3037] usb 5-1: config 0 has no interface number 0
[   94.421760][ T3037] usb 5-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   94.431741][  T864] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[   94.440935][ T3037] usb 5-1: config 0 interface 89 has no altsetting 0
[   94.450383][ T3037] usb 5-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   94.459705][ T3037] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   94.467774][ T3037] usb 5-1: Product: syz
[   94.472556][ T3037] usb 5-1: Manufacturer: syz
[   94.477241][ T3037] usb 5-1: SerialNumber: syz
[   94.484526][ T3037] usb 5-1: config 0 descriptor??
[   94.493519][ T3037] em28xx 5-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   94.506338][ T3037] em28xx 5-1:0.89: Video interface 89 found:
[   94.512498][ T5772] usb 4-1: new high-speed USB device number 4 using dummy_hcd
[   94.579844][   T11] em28xx 6-1:0.89: unknown em28xx chip ID (0)
[   94.599557][  T864] usb 1-1: Using ep0 maxpacket: 32
[   94.607051][  T864] usb 1-1: config 0 has an invalid interface number: 89 but max is 0
[   94.615875][  T864] usb 1-1: config 0 has no interface number 0
[   94.622303][  T864] usb 1-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   94.632609][  T864] usb 1-1: config 0 interface 89 has no altsetting 0
[   94.641303][   T11] em28xx 6-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[   94.650599][   T11] em28xx 6-1:0.89: board has no eeprom
[   94.656426][  T864] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   94.666065][  T864] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   94.674210][ T5772] usb 4-1: Using ep0 maxpacket: 32
[   94.679508][  T864] usb 1-1: Product: syz
[   94.683711][  T864] usb 1-1: Manufacturer: syz
[   94.688367][  T864] usb 1-1: SerialNumber: syz
[   94.696161][  T864] usb 1-1: config 0 descriptor??
[   94.701523][ T5772] usb 4-1: config 0 has an invalid interface number: 89 but max is 0
[   94.709771][ T5772] usb 4-1: config 0 has no interface number 0
[   94.716012][ T5772] usb 4-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   94.719571][ T3023] usb 8-1: new high-speed USB device number 5 using dummy_hcd
[   94.726110][   T11] em28xx 6-1:0.89: Identified as Terratec Grabby (card=67)
[   94.740758][ T5772] usb 4-1: config 0 interface 89 has no altsetting 0
[   94.749620][  T864] em28xx 1-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   94.759200][ T3037] em28xx 5-1:0.89: unknown em28xx chip ID (0)
[   94.765301][   T11] em28xx 6-1:0.89: analog set to bulk mode.
[   94.772188][ T5785] em28xx 6-1:0.89: Registering V4L2 extension
[   94.781723][  T864] em28xx 1-1:0.89: Video interface 89 found:
[   94.787956][ T5772] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   94.797241][   T11] usb 6-1: USB disconnect, device number 4
[   94.803309][ T5772] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   94.812286][   T11] em28xx 6-1:0.89: Disconnecting em28xx
[   94.818113][ T5772] usb 4-1: Product: syz
[   94.822371][ T5772] usb 4-1: Manufacturer: syz
[   94.827031][ T5772] usb 4-1: SerialNumber: syz
[   94.834934][ T5772] usb 4-1: config 0 descriptor??
[   94.842413][ T3037] em28xx 5-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[   94.853043][ T3037] em28xx 5-1:0.89: board has no eeprom
[   94.863483][ T5772] em28xx 4-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   94.873464][ T5772] em28xx 4-1:0.89: Video interface 89 found:
[   94.882474][ T5785] em28xx 6-1:0.89: Config register raw data: 0xffffffed
[   94.889796][ T5785] em28xx 6-1:0.89: AC97 chip type couldn't be determined
[   94.896895][ T5785] em28xx 6-1:0.89: No AC97 audio processor
[   94.904362][ T5785] usb 6-1: Decoder not found
[   94.908569][ T3023] usb 8-1: Using ep0 maxpacket: 32
[   94.909396][ T5785] em28xx 6-1:0.89: failed to create media graph
[   94.920538][ T5785] em28xx 6-1:0.89: V4L2 device video0 deregistered
[   94.921768][ T3023] usb 8-1: config 0 has an invalid interface number: 89 but max is 0
[   94.928234][ T3037] em28xx 5-1:0.89: Identified as Terratec Grabby (card=67)
[   94.937095][ T3023] usb 8-1: config 0 has no interface number 0
[   94.945161][ T5785] em28xx 6-1:0.89: Registering snapshot button...
[   94.956277][ T3037] em28xx 5-1:0.89: analog set to bulk mode.
[   94.959242][ T3023] usb 8-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   94.972728][ T3023] usb 8-1: config 0 interface 89 has no altsetting 0
[   94.975846][ T5785] input: em28xx snapshot button as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.89/input/input16
[   94.985822][ T3023] usb 8-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   94.998462][ T3037] usb 5-1: USB disconnect, device number 4
[   95.002153][ T3023] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   95.013869][ T3023] usb 8-1: Product: syz
[   95.018524][  T864] em28xx 1-1:0.89: unknown em28xx chip ID (0)
[   95.018536][ T3023] usb 8-1: Manufacturer: syz
[   95.018563][ T3023] usb 8-1: SerialNumber: syz
[   95.034130][ T3037] em28xx 5-1:0.89: Disconnecting em28xx
[   95.042075][ T5785] em28xx 6-1:0.89: Remote control support is not available for this card.
[   95.056296][ T5787] em28xx 5-1:0.89: Registering V4L2 extension
[   95.074154][ T3023] usb 8-1: config 0 descriptor??
[   95.082873][ T3023] em28xx 8-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   95.093776][ T3023] em28xx 8-1:0.89: Video interface 89 found:
[   95.103128][  T864] em28xx 1-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[   95.112756][  T864] em28xx 1-1:0.89: board has no eeprom
[   95.119647][ T5772] em28xx 4-1:0.89: unknown em28xx chip ID (0)
[   95.138032][ T5787] em28xx 5-1:0.89: Config register raw data: 0xffffffed
[   95.145054][ T5787] em28xx 5-1:0.89: AC97 chip type couldn't be determined
[   95.152597][ T5787] em28xx 5-1:0.89: No AC97 audio processor
[   95.159760][ T5787] usb 5-1: Decoder not found
[   95.164410][ T5787] em28xx 5-1:0.89: failed to create media graph
[   95.170790][ T5787] em28xx 5-1:0.89: V4L2 device video0 deregistered
[   95.178329][ T5787] em28xx 5-1:0.89: Registering snapshot button...
[   95.184821][  T864] em28xx 1-1:0.89: Identified as Terratec Grabby (card=67)
[   95.194492][  T864] em28xx 1-1:0.89: analog set to bulk mode.
[   95.202213][ T5787] input: em28xx snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.89/input/input17
[   95.212865][ T5772] em28xx 4-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[   95.221571][ T5772] em28xx 4-1:0.89: board has no eeprom
[   95.229227][  T864] usb 1-1: USB disconnect, device number 4
[   95.236804][  T864] em28xx 1-1:0.89: Disconnecting em28xx
[   95.243871][ T5787] em28xx 5-1:0.89: Remote control support is not available for this card.
[   95.256521][   T11] em28xx 6-1:0.89: Closing input extension
[   95.263889][   T11] em28xx 6-1:0.89: Deregistering snapshot button
[   95.276199][ T5785] em28xx 1-1:0.89: Registering V4L2 extension
[   95.283982][   T11] em28xx 6-1:0.89: Freeing device
2026/06/24 21:48:00 executed programs: 27
[   95.289545][ T5772] em28xx 4-1:0.89: Identified as Terratec Grabby (card=67)
[   95.303181][ T5772] em28xx 4-1:0.89: analog set to bulk mode.
[   95.321100][ T5772] usb 4-1: USB disconnect, device number 4
[   95.335788][ T5772] em28xx 4-1:0.89: Disconnecting em28xx
[   95.351554][ T3023] em28xx 8-1:0.89: unknown em28xx chip ID (0)
[   95.379592][ T5785] em28xx 1-1:0.89: Config register raw data: 0xffffffed
[   95.396928][ T5785] em28xx 1-1:0.89: AC97 chip type couldn't be determined
[   95.408027][ T5785] em28xx 1-1:0.89: No AC97 audio processor
[   95.416702][ T5785] usb 1-1: Decoder not found
[   95.423611][ T5785] em28xx 1-1:0.89: failed to create media graph
[   95.430867][ T5785] em28xx 1-1:0.89: V4L2 device video0 deregistered
[   95.439381][ T5785] em28xx 1-1:0.89: Registering snapshot button...
[   95.440642][ T3023] em28xx 8-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[   95.448707][ T5785] input: em28xx snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.89/input/input18
[   95.455914][ T3023] em28xx 8-1:0.89: board has no eeprom
[   95.468132][ T5785] em28xx 1-1:0.89: Remote control support is not available for this card.
[   95.479765][ T3037] em28xx 5-1:0.89: Closing input extension
[   95.485967][ T3037] em28xx 5-1:0.89: Deregistering snapshot button
[   95.505201][ T5787] em28xx 4-1:0.89: Registering V4L2 extension
[   95.512537][ T3037] em28xx 5-1:0.89: Freeing device
[   95.548178][ T3023] em28xx 8-1:0.89: Identified as Terratec Grabby (card=67)
[   95.562139][ T3023] em28xx 8-1:0.89: analog set to bulk mode.
[   95.563682][ T5787] em28xx 4-1:0.89: Config register raw data: 0xffffffed
[   95.578409][ T3023] usb 8-1: USB disconnect, device number 5
[   95.590942][ T5787] em28xx 4-1:0.89: AC97 chip type couldn't be determined
[   95.599617][ T5787] em28xx 4-1:0.89: No AC97 audio processor
[   95.608055][   T11] usb 6-1: new high-speed USB device number 5 using dummy_hcd
[   95.620801][ T3023] em28xx 8-1:0.89: Disconnecting em28xx
[   95.635035][ T5787] usb 4-1: Decoder not found
[   95.643880][ T5787] em28xx 4-1:0.89: failed to create media graph
[   95.652697][ T5787] em28xx 4-1:0.89: V4L2 device video0 deregistered
[   95.660787][ T5787] em28xx 4-1:0.89: Registering snapshot button...
[   95.668434][ T5787] input: em28xx snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.89/input/input19
[   95.681312][ T5787] em28xx 4-1:0.89: Remote control support is not available for this card.
[   95.691210][  T864] em28xx 1-1:0.89: Closing input extension
[   95.697102][  T864] em28xx 1-1:0.89: Deregistering snapshot button
[   95.705514][   T23] em28xx 8-1:0.89: Registering V4L2 extension
[   95.710766][  T864] em28xx 1-1:0.89: Freeing device
[   95.744469][   T23] em28xx 8-1:0.89: Config register raw data: 0xffffffed
[   95.752313][   T23] em28xx 8-1:0.89: AC97 chip type couldn't be determined
[   95.760977][   T23] em28xx 8-1:0.89: No AC97 audio processor
[   95.768414][   T11] usb 6-1: Using ep0 maxpacket: 32
[   95.775619][   T11] usb 6-1: config 0 has an invalid interface number: 89 but max is 0
[   95.776483][   T23] usb 8-1: Decoder not found
[   95.784775][   T11] usb 6-1: config 0 has no interface number 0
[   95.794722][   T11] usb 6-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   95.804832][   T11] usb 6-1: config 0 interface 89 has no altsetting 0
[   95.811555][   T23] em28xx 8-1:0.89: failed to create media graph
[   95.811589][   T23] em28xx 8-1:0.89: V4L2 device video0 deregistered
[   95.824872][ T3037] usb 5-1: new high-speed USB device number 5 using dummy_hcd
[   95.834053][   T23] em28xx 8-1:0.89: Registering snapshot button...
[   95.840000][   T11] usb 6-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   95.851644][   T11] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   95.860054][   T11] usb 6-1: Product: syz
[   95.864321][   T11] usb 6-1: Manufacturer: syz
[   95.869406][   T11] usb 6-1: SerialNumber: syz
[   95.876521][   T23] input: em28xx snapshot button as /devices/platform/dummy_hcd.7/usb8/8-1/8-1:0.89/input/input20
[   95.877899][   T11] usb 6-1: config 0 descriptor??
[   95.899694][   T11] em28xx 6-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   95.912272][   T23] em28xx 8-1:0.89: Remote control support is not available for this card.
[   95.914035][   T11] em28xx 6-1:0.89: Video interface 89 found:
[   95.939721][ T3023] em28xx 8-1:0.89: Closing input extension
[   95.945616][ T3023] em28xx 8-1:0.89: Deregistering snapshot button
[   95.956361][ T5772] em28xx 4-1:0.89: Closing input extension
[   95.959868][ T3023] em28xx 8-1:0.89: Freeing device
[   95.967732][ T5772] em28xx 4-1:0.89: Deregistering snapshot button
[   95.979033][ T3037] usb 5-1: Using ep0 maxpacket: 32
[   95.985960][ T3037] usb 5-1: config 0 has an invalid interface number: 89 but max is 0
[   95.998161][ T3037] usb 5-1: config 0 has no interface number 0
[   96.006601][ T5772] em28xx 4-1:0.89: Freeing device
[   96.013337][ T3037] usb 5-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   96.024929][ T3037] usb 5-1: config 0 interface 89 has no altsetting 0
[   96.039201][  T864] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[   96.046950][ T3037] usb 5-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   96.056194][ T3037] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   96.065619][ T3037] usb 5-1: Product: syz
[   96.069948][ T3037] usb 5-1: Manufacturer: syz
[   96.074614][ T3037] usb 5-1: SerialNumber: syz
[   96.081610][ T3037] usb 5-1: config 0 descriptor??
[   96.092136][ T3037] em28xx 5-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   96.103082][ T3037] em28xx 5-1:0.89: Video interface 89 found:
[   96.168735][   T11] em28xx 6-1:0.89: unknown em28xx chip ID (0)
[   96.208044][  T864] usb 1-1: Using ep0 maxpacket: 32
[   96.214646][  T864] usb 1-1: config 0 has an invalid interface number: 89 but max is 0
[   96.223804][  T864] usb 1-1: config 0 has no interface number 0
[   96.230022][  T864] usb 1-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   96.239973][  T864] usb 1-1: config 0 interface 89 has no altsetting 0
[   96.247879][   T11] em28xx 6-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[   96.256606][   T11] em28xx 6-1:0.89: board has no eeprom
[   96.263381][  T864] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   96.272500][  T864] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   96.280585][  T864] usb 1-1: Product: syz
[   96.284789][  T864] usb 1-1: Manufacturer: syz
[   96.289473][  T864] usb 1-1: SerialNumber: syz
[   96.296722][  T864] usb 1-1: config 0 descriptor??
[   96.298188][ T3023] usb 8-1: new high-speed USB device number 6 using dummy_hcd
[   96.308264][ T5772] usb 4-1: new high-speed USB device number 5 using dummy_hcd
[   96.318014][   T11] em28xx 6-1:0.89: Identified as Terratec Grabby (card=67)
[   96.326222][  T864] em28xx 1-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   96.336026][   T11] em28xx 6-1:0.89: analog set to bulk mode.
[   96.342653][ T5787] em28xx 6-1:0.89: Registering V4L2 extension
[   96.349858][ T3037] em28xx 5-1:0.89: unknown em28xx chip ID (0)
[   96.360890][   T11] usb 6-1: USB disconnect, device number 5
[   96.366809][  T864] em28xx 1-1:0.89: Video interface 89 found:
[   96.373800][   T11] em28xx 6-1:0.89: Disconnecting em28xx
[   96.399307][ T5787] em28xx 6-1:0.89: Config register raw data: 0xffffffed
[   96.406312][ T5787] em28xx 6-1:0.89: AC97 chip type couldn't be determined
[   96.415475][ T5787] em28xx 6-1:0.89: No AC97 audio processor
[   96.422452][ T5787] usb 6-1: Decoder not found
[   96.427111][ T5787] em28xx 6-1:0.89: failed to create media graph
[   96.433480][ T5787] em28xx 6-1:0.89: V4L2 device video0 deregistered
[   96.441012][ T5787] em28xx 6-1:0.89: Registering snapshot button...
[   96.448957][ T3037] em28xx 5-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[   96.457076][ T3037] em28xx 5-1:0.89: board has no eeprom
[   96.463622][ T5787] input: em28xx snapshot button as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.89/input/input21
[   96.475500][ T5787] em28xx 6-1:0.89: Remote control support is not available for this card.
[   96.478358][ T3023] usb 8-1: Using ep0 maxpacket: 32
[   96.484893][ T5772] usb 4-1: Using ep0 maxpacket: 32
[   96.493239][ T3023] usb 8-1: config 0 has an invalid interface number: 89 but max is 0
[   96.494662][   T11] em28xx 6-1:0.89: Closing input extension
[   96.504032][ T3023] usb 8-1: config 0 has no interface number 0
[   96.508718][   T11] em28xx 6-1:0.89: Deregistering snapshot button
[   96.515906][ T3023] usb 8-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   96.529570][ T3037] em28xx 5-1:0.89: Identified as Terratec Grabby (card=67)
[   96.534912][ T3023] usb 8-1: config 0 interface 89 has no altsetting 0
[   96.540764][ T3037] em28xx 5-1:0.89: analog set to bulk mode.
[   96.551352][ T5772] usb 4-1: config 0 has an invalid interface number: 89 but max is 0
[   96.558585][ T3023] usb 8-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   96.561409][ T5772] usb 4-1: config 0 has no interface number 0
[   96.571376][ T3023] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   96.580697][ T5787] em28xx 5-1:0.89: Registering V4L2 extension
[   96.585493][ T3023] usb 8-1: Product: syz
[   96.590048][  T864] em28xx 1-1:0.89: unknown em28xx chip ID (0)
[   96.594006][ T3023] usb 8-1: Manufacturer: syz
[   96.601689][ T5772] usb 4-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   96.616609][   T11] em28xx 6-1:0.89: Freeing device
[   96.623519][ T3037] usb 5-1: USB disconnect, device number 5
[   96.629485][ T3023] usb 8-1: SerialNumber: syz
[   96.637527][ T3023] usb 8-1: config 0 descriptor??
[   96.637860][ T3037] em28xx 5-1:0.89: Disconnecting em28xx
[   96.661708][ T5772] usb 4-1: config 0 interface 89 has no altsetting 0
[   96.669898][ T3023] em28xx 8-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   96.692296][ T5772] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   96.704394][  T864] em28xx 1-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[   96.708231][ T3023] em28xx 8-1:0.89: Video interface 89 found:
[   96.717316][  T864] em28xx 1-1:0.89: board has no eeprom
[   96.732938][ T5772] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   96.747245][ T5787] em28xx 5-1:0.89: Config register raw data: 0xffffffed
[   96.754852][ T5787] em28xx 5-1:0.89: AC97 chip type couldn't be determined
[   96.762127][ T5772] usb 4-1: Product: syz
[   96.766346][ T5772] usb 4-1: Manufacturer: syz
[   96.771112][ T5787] em28xx 5-1:0.89: No AC97 audio processor
[   96.776976][ T5772] usb 4-1: SerialNumber: syz
[   96.784799][ T5787] usb 5-1: Decoder not found
[   96.790066][ T5787] em28xx 5-1:0.89: failed to create media graph
[   96.797051][ T5772] usb 4-1: config 0 descriptor??
[   96.802397][  T864] em28xx 1-1:0.89: Identified as Terratec Grabby (card=67)
[   96.809888][  T864] em28xx 1-1:0.89: analog set to bulk mode.
[   96.818769][ T5772] em28xx 4-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   96.828532][ T5787] em28xx 5-1:0.89: V4L2 device video0 deregistered
[   96.842206][ T5772] em28xx 4-1:0.89: Video interface 89 found:
[   96.850394][ T5787] em28xx 5-1:0.89: Registering snapshot button...
[   96.858390][  T864] usb 1-1: USB disconnect, device number 5
[   96.865486][  T864] em28xx 1-1:0.89: Disconnecting em28xx
[   96.875733][ T5787] input: em28xx snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.89/input/input22
[   96.897742][ T5787] em28xx 5-1:0.89: Remote control support is not available for this card.
[   96.906825][ T5785] em28xx 1-1:0.89: Registering V4L2 extension
[   96.929668][ T3023] em28xx 8-1:0.89: unknown em28xx chip ID (0)
[   96.945435][ T5785] em28xx 1-1:0.89: Config register raw data: 0xffffffed
[   96.953184][ T5785] em28xx 1-1:0.89: AC97 chip type couldn't be determined
[   96.960351][ T5785] em28xx 1-1:0.89: No AC97 audio processor
[   96.967297][ T5785] usb 1-1: Decoder not found
[   96.972080][ T5785] em28xx 1-1:0.89: failed to create media graph
[   96.978604][ T5785] em28xx 1-1:0.89: V4L2 device video0 deregistered
[   96.986090][ T5785] em28xx 1-1:0.89: Registering snapshot button...
[   96.993534][ T5785] input: em28xx snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.89/input/input23
[   97.002044][ T3023] em28xx 8-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[   97.004577][   T11] usb 6-1: new high-speed USB device number 6 using dummy_hcd
[   97.012743][ T3023] em28xx 8-1:0.89: board has no eeprom
[   97.026149][ T5785] em28xx 1-1:0.89: Remote control support is not available for this card.
[   97.035518][  T864] em28xx 1-1:0.89: Closing input extension
[   97.041487][  T864] em28xx 1-1:0.89: Deregistering snapshot button
[   97.050199][ T3037] em28xx 5-1:0.89: Closing input extension
[   97.056099][ T3037] em28xx 5-1:0.89: Deregistering snapshot button
[   97.063501][  T864] em28xx 1-1:0.89: Freeing device
[   97.076939][ T3037] em28xx 5-1:0.89: Freeing device
[   97.083228][ T5772] em28xx 4-1:0.89: unknown em28xx chip ID (0)
[   97.103203][ T3023] em28xx 8-1:0.89: Identified as Terratec Grabby (card=67)
[   97.119902][ T3023] em28xx 8-1:0.89: analog set to bulk mode.
[   97.126720][   T23] em28xx 8-1:0.89: Registering V4L2 extension
[   97.152940][ T3023] usb 8-1: USB disconnect, device number 6
[   97.157023][ T5772] em28xx 4-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[   97.172662][ T3023] em28xx 8-1:0.89: Disconnecting em28xx
[   97.178241][   T11] usb 6-1: Using ep0 maxpacket: 32
[   97.187667][ T5772] em28xx 4-1:0.89: board has no eeprom
[   97.201933][   T11] usb 6-1: config 0 has an invalid interface number: 89 but max is 0
[   97.217115][   T23] em28xx 8-1:0.89: Config register raw data: 0xffffffed
[   97.220217][   T11] usb 6-1: config 0 has no interface number 0
[   97.225838][   T23] em28xx 8-1:0.89: AC97 chip type couldn't be determined
[   97.237892][   T23] em28xx 8-1:0.89: No AC97 audio processor
[   97.246111][   T11] usb 6-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   97.256713][   T11] usb 6-1: config 0 interface 89 has no altsetting 0
[   97.264115][   T23] usb 8-1: Decoder not found
[   97.269268][   T23] em28xx 8-1:0.89: failed to create media graph
[   97.275629][   T23] em28xx 8-1:0.89: V4L2 device video0 deregistered
[   97.279678][ T5772] em28xx 4-1:0.89: Identified as Terratec Grabby (card=67)
[   97.289882][   T11] usb 6-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   97.295477][   T23] em28xx 8-1:0.89: Registering snapshot button...
[   97.305484][   T11] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   97.314406][   T23] input: em28xx snapshot button as /devices/platform/dummy_hcd.7/usb8/8-1/8-1:0.89/input/input24
[   97.315893][ T5772] em28xx 4-1:0.89: analog set to bulk mode.
[   97.331848][   T11] usb 6-1: Product: syz
[   97.337519][   T11] usb 6-1: Manufacturer: syz
[   97.343233][   T11] usb 6-1: SerialNumber: syz
[   97.349453][   T23] em28xx 8-1:0.89: Remote control support is not available for this card.
[   97.358999][ T3023] em28xx 8-1:0.89: Closing input extension
[   97.365605][ T5772] usb 4-1: USB disconnect, device number 5
[   97.372911][   T11] usb 6-1: config 0 descriptor??
[   97.389350][ T3037] usb 5-1: new high-speed USB device number 6 using dummy_hcd
[   97.396668][ T3023] em28xx 8-1:0.89: Deregistering snapshot button
[   97.403497][ T5772] em28xx 4-1:0.89: Disconnecting em28xx
[   97.413715][   T11] em28xx 6-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   97.433478][ T5785] em28xx 4-1:0.89: Registering V4L2 extension
[   97.436208][ T3023] em28xx 8-1:0.89: Freeing device
[   97.448648][   T11] em28xx 6-1:0.89: Video interface 89 found:
[   97.468871][  T864] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[   97.498017][ T5785] em28xx 4-1:0.89: Config register raw data: 0xffffffed
[   97.505062][ T5785] em28xx 4-1:0.89: AC97 chip type couldn't be determined
[   97.512211][ T5785] em28xx 4-1:0.89: No AC97 audio processor
[   97.520161][ T5785] usb 4-1: Decoder not found
[   97.524851][ T5785] em28xx 4-1:0.89: failed to create media graph
[   97.531252][ T5785] em28xx 4-1:0.89: V4L2 device video0 deregistered
[   97.539717][ T5785] em28xx 4-1:0.89: Registering snapshot button...
[   97.547249][ T5785] input: em28xx snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.89/input/input25
[   97.561735][ T5785] em28xx 4-1:0.89: Remote control support is not available for this card.
[   97.570707][ T5772] em28xx 4-1:0.89: Closing input extension
[   97.576637][ T5772] em28xx 4-1:0.89: Deregistering snapshot button
[   97.598925][ T3037] usb 5-1: Using ep0 maxpacket: 32
[   97.606956][ T5772] em28xx 4-1:0.89: Freeing device
[   97.614825][ T3037] usb 5-1: config 0 has an invalid interface number: 89 but max is 0
[   97.623817][ T3037] usb 5-1: config 0 has no interface number 0
[   97.631983][ T3037] usb 5-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   97.642365][ T3037] usb 5-1: config 0 interface 89 has no altsetting 0
[   97.649198][  T864] usb 1-1: Using ep0 maxpacket: 32
[   97.660074][  T864] usb 1-1: config 0 has an invalid interface number: 89 but max is 0
[   97.668833][  T864] usb 1-1: config 0 has no interface number 0
[   97.675526][ T3037] usb 5-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   97.684831][  T864] usb 1-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   97.695884][   T11] em28xx 6-1:0.89: unknown em28xx chip ID (0)
[   97.702092][ T3037] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   97.710359][  T864] usb 1-1: config 0 interface 89 has no altsetting 0
[   97.717302][ T3037] usb 5-1: Product: syz
[   97.721677][ T3037] usb 5-1: Manufacturer: syz
[   97.726442][ T3037] usb 5-1: SerialNumber: syz
[   97.733879][ T3037] usb 5-1: config 0 descriptor??
[   97.740990][  T864] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   97.752214][ T3037] em28xx 5-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   97.761877][  T864] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   97.770219][  T864] usb 1-1: Product: syz
[   97.774448][ T3037] em28xx 5-1:0.89: Video interface 89 found:
[   97.779403][ T3023] usb 8-1: new high-speed USB device number 7 using dummy_hcd
[   97.781126][  T864] usb 1-1: Manufacturer: syz
[   97.793602][  T864] usb 1-1: SerialNumber: syz
[   97.798448][   T11] em28xx 6-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[   97.806664][   T11] em28xx 6-1:0.89: board has no eeprom
[   97.815080][  T864] usb 1-1: config 0 descriptor??
[   97.824823][  T864] em28xx 1-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   97.834458][  T864] em28xx 1-1:0.89: Video interface 89 found:
[   97.868125][   T11] em28xx 6-1:0.89: Identified as Terratec Grabby (card=67)
[   97.875651][   T11] em28xx 6-1:0.89: analog set to bulk mode.
[   97.883009][ T5785] em28xx 6-1:0.89: Registering V4L2 extension
[   97.894998][   T11] usb 6-1: USB disconnect, device number 6
[   97.905668][   T11] em28xx 6-1:0.89: Disconnecting em28xx
[   97.929835][ T5785] em28xx 6-1:0.89: Config register raw data: 0xffffffed
[   97.936912][ T5785] em28xx 6-1:0.89: AC97 chip type couldn't be determined
[   97.944447][ T5772] usb 4-1: new high-speed USB device number 6 using dummy_hcd
[   97.953711][ T5785] em28xx 6-1:0.89: No AC97 audio processor
[   97.958095][ T3023] usb 8-1: Using ep0 maxpacket: 32
[   97.965310][ T5785] usb 6-1: Decoder not found
[   97.967334][ T3023] usb 8-1: config 0 has an invalid interface number: 89 but max is 0
[   97.970281][ T5785] em28xx 6-1:0.89: failed to create media graph
[   97.970312][ T5785] em28xx 6-1:0.89: V4L2 device video0 deregistered
[   97.974668][ T5785] em28xx 6-1:0.89: Registering snapshot button...
[   97.985087][ T3023] usb 8-1: config 0 has no interface number 0
[   97.997873][ T5785] input: em28xx snapshot button as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.89/input/input26
[   98.004467][ T3023] usb 8-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   98.016085][ T3037] em28xx 5-1:0.89: unknown em28xx chip ID (0)
[   98.031228][ T3023] usb 8-1: config 0 interface 89 has no altsetting 0
[   98.039773][ T5785] em28xx 6-1:0.89: Remote control support is not available for this card.
[   98.043279][ T3023] usb 8-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   98.049266][   T11] em28xx 6-1:0.89: Closing input extension
[   98.058047][ T3023] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   98.064249][   T11] em28xx 6-1:0.89: Deregistering snapshot button
[   98.071823][ T3023] usb 8-1: Product: syz
[   98.082636][ T3023] usb 8-1: Manufacturer: syz
[   98.087346][ T3023] usb 8-1: SerialNumber: syz
[   98.089614][  T864] em28xx 1-1:0.89: unknown em28xx chip ID (0)
[   98.099824][ T3037] em28xx 5-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[   98.106401][ T3023] usb 8-1: config 0 descriptor??
[   98.108195][ T5772] usb 4-1: Using ep0 maxpacket: 32
[   98.118710][ T3037] em28xx 5-1:0.89: board has no eeprom
[   98.123930][ T3023] em28xx 8-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   98.131657][ T5772] usb 4-1: config 0 has an invalid interface number: 89 but max is 0
[   98.142952][   T11] em28xx 6-1:0.89: Freeing device
[   98.149698][ T5772] usb 4-1: config 0 has no interface number 0
[   98.153079][ T3023] em28xx 8-1:0.89: Video interface 89 found:
[   98.156219][ T5772] usb 4-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   98.172495][ T5772] usb 4-1: config 0 interface 89 has no altsetting 0
[   98.181774][  T864] em28xx 1-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[   98.190148][ T3037] em28xx 5-1:0.89: Identified as Terratec Grabby (card=67)
[   98.197573][  T864] em28xx 1-1:0.89: board has no eeprom
[   98.204125][ T3037] em28xx 5-1:0.89: analog set to bulk mode.
[   98.211266][ T5785] em28xx 5-1:0.89: Registering V4L2 extension
[   98.217522][ T5772] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   98.227769][ T5772] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   98.242664][ T5772] usb 4-1: Product: syz
[   98.255466][ T3037] usb 5-1: USB disconnect, device number 6
[   98.262943][ T5772] usb 4-1: Manufacturer: syz
[   98.269914][ T3037] em28xx 5-1:0.89: Disconnecting em28xx
[   98.278043][  T864] em28xx 1-1:0.89: Identified as Terratec Grabby (card=67)
[   98.287450][  T864] em28xx 1-1:0.89: analog set to bulk mode.
[   98.294566][ T5772] usb 4-1: SerialNumber: syz
[   98.313607][ T5772] usb 4-1: config 0 descriptor??
[   98.335317][ T5772] em28xx 4-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   98.352981][  T864] usb 1-1: USB disconnect, device number 6
[   98.362029][ T5785] em28xx 5-1:0.89: Config register raw data: 0xffffffed
[   98.371741][  T864] em28xx 1-1:0.89: Disconnecting em28xx
[   98.377378][ T5772] em28xx 4-1:0.89: Video interface 89 found:
[   98.388116][ T5785] em28xx 5-1:0.89: AC97 chip type couldn't be determined
[   98.388922][ T3023] em28xx 8-1:0.89: unknown em28xx chip ID (0)
[   98.395607][ T5785] em28xx 5-1:0.89: No AC97 audio processor
[   98.410582][ T5785] usb 5-1: Decoder not found
[   98.415458][ T5785] em28xx 5-1:0.89: failed to create media graph
[   98.424475][ T5785] em28xx 5-1:0.89: V4L2 device video0 deregistered
[   98.433083][ T5785] em28xx 5-1:0.89: Registering snapshot button...
[   98.441528][ T5785] input: em28xx snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.89/input/input27
[   98.453617][ T5785] em28xx 5-1:0.89: Remote control support is not available for this card.
[   98.462722][ T5787] em28xx 1-1:0.89: Registering V4L2 extension
[   98.481546][ T3023] em28xx 8-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[   98.497012][ T3023] em28xx 8-1:0.89: board has no eeprom
[   98.508084][   T11] usb 6-1: new high-speed USB device number 7 using dummy_hcd
[   98.523554][ T5787] em28xx 1-1:0.89: Config register raw data: 0xffffffed
[   98.531695][ T5787] em28xx 1-1:0.89: AC97 chip type couldn't be determined
[   98.540237][ T5787] em28xx 1-1:0.89: No AC97 audio processor
[   98.547866][ T5787] usb 1-1: Decoder not found
[   98.552980][ T5787] em28xx 1-1:0.89: failed to create media graph
[   98.559601][ T5787] em28xx 1-1:0.89: V4L2 device video0 deregistered
[   98.570866][ T3023] em28xx 8-1:0.89: Identified as Terratec Grabby (card=67)
[   98.573879][ T5787] em28xx 1-1:0.89: Registering snapshot button...
[   98.578178][ T3023] em28xx 8-1:0.89: analog set to bulk mode.
[   98.595761][ T5787] input: em28xx snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.89/input/input28
[   98.602631][ T3023] usb 8-1: USB disconnect, device number 7
[   98.607470][ T5772] em28xx 4-1:0.89: unknown em28xx chip ID (0)
[   98.620087][ T5787] em28xx 1-1:0.89: Remote control support is not available for this card.
[   98.629474][  T864] em28xx 1-1:0.89: Closing input extension
[   98.635476][  T864] em28xx 1-1:0.89: Deregistering snapshot button
[   98.644631][ T3023] em28xx 8-1:0.89: Disconnecting em28xx
[   98.647450][ T3037] em28xx 5-1:0.89: Closing input extension
[   98.658032][  T864] em28xx 1-1:0.89: Freeing device
[   98.663147][ T3037] em28xx 5-1:0.89: Deregistering snapshot button
[   98.669613][   T11] usb 6-1: Using ep0 maxpacket: 32
[   98.678939][   T11] usb 6-1: config 0 has an invalid interface number: 89 but max is 0
[   98.687175][   T11] usb 6-1: config 0 has no interface number 0
[   98.694352][   T11] usb 6-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   98.707188][ T5772] em28xx 4-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[   98.715806][ T5772] em28xx 4-1:0.89: board has no eeprom
[   98.721522][   T11] usb 6-1: config 0 interface 89 has no altsetting 0
[   98.731156][   T23] em28xx 8-1:0.89: Registering V4L2 extension
[   98.734411][ T3037] em28xx 5-1:0.89: Freeing device
[   98.745765][   T11] usb 6-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   98.755323][   T11] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   98.763753][   T11] usb 6-1: Product: syz
[   98.769443][   T11] usb 6-1: Manufacturer: syz
[   98.774100][   T11] usb 6-1: SerialNumber: syz
[   98.781856][   T11] usb 6-1: config 0 descriptor??
[   98.788025][ T5772] em28xx 4-1:0.89: Identified as Terratec Grabby (card=67)
[   98.796092][ T5772] em28xx 4-1:0.89: analog set to bulk mode.
[   98.814367][ T5772] usb 4-1: USB disconnect, device number 6
[   98.821031][   T11] em28xx 6-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   98.841121][ T5772] em28xx 4-1:0.89: Disconnecting em28xx
[   98.854630][   T11] em28xx 6-1:0.89: Video interface 89 found:
[   98.859528][   T23] em28xx 8-1:0.89: Config register raw data: 0xffffffed
[   98.881642][   T23] em28xx 8-1:0.89: AC97 chip type couldn't be determined
[   98.898967][   T23] em28xx 8-1:0.89: No AC97 audio processor
[   98.909177][   T23] usb 8-1: Decoder not found
[   98.914074][   T23] em28xx 8-1:0.89: failed to create media graph
[   98.921848][   T23] em28xx 8-1:0.89: V4L2 device video0 deregistered
[   98.929165][ T5786] udevd[5786]: setting mode of /dev/video0 to 020660 failed: No such file or directory
[   98.930202][   T23] em28xx 8-1:0.89: Registering snapshot button...
[   98.939502][ T5786] udevd[5786]: setting owner of /dev/video0 to uid=0, gid=28 failed: No such file or directory
[   98.953144][   T23] input: em28xx snapshot button as /devices/platform/dummy_hcd.7/usb8/8-1/8-1:0.89/input/input29
[   98.967818][   T23] em28xx 8-1:0.89: Remote control support is not available for this card.
[   98.977439][ T3023] em28xx 8-1:0.89: Closing input extension
[   98.984107][ T3023] em28xx 8-1:0.89: Deregistering snapshot button
[   98.996980][ T5787] em28xx 4-1:0.89: Registering V4L2 extension
[   98.999273][ T3023] em28xx 8-1:0.89: Freeing device
[   99.003382][  T864] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[   99.038189][ T3037] usb 5-1: new high-speed USB device number 7 using dummy_hcd
[   99.073096][ T5787] em28xx 4-1:0.89: Config register raw data: 0xffffffed
[   99.080414][ T5787] em28xx 4-1:0.89: AC97 chip type couldn't be determined
[   99.087593][   T11] em28xx 6-1:0.89: unknown em28xx chip ID (0)
[   99.094510][ T5787] em28xx 4-1:0.89: No AC97 audio processor
[   99.103051][ T5787] usb 4-1: Decoder not found
[   99.107834][ T5787] em28xx 4-1:0.89: failed to create media graph
[   99.114715][ T5787] em28xx 4-1:0.89: V4L2 device video0 deregistered
[   99.122447][ T5787] em28xx 4-1:0.89: Registering snapshot button...
[   99.130049][ T5787] input: em28xx snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.89/input/input30
[   99.143319][ T5787] em28xx 4-1:0.89: Remote control support is not available for this card.
[   99.153069][ T5772] em28xx 4-1:0.89: Closing input extension
[   99.159711][ T5772] em28xx 4-1:0.89: Deregistering snapshot button
[   99.167393][   T11] em28xx 6-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[   99.176363][  T864] usb 1-1: Using ep0 maxpacket: 32
[   99.181623][   T11] em28xx 6-1:0.89: board has no eeprom
[   99.188366][ T3037] usb 5-1: Using ep0 maxpacket: 32
[   99.194656][  T864] usb 1-1: config 0 has an invalid interface number: 89 but max is 0
[   99.205062][ T3037] usb 5-1: config 0 has an invalid interface number: 89 but max is 0
[   99.214629][ T5772] em28xx 4-1:0.89: Freeing device
[   99.220445][  T864] usb 1-1: config 0 has no interface number 0
[   99.226747][ T3037] usb 5-1: config 0 has no interface number 0
[   99.240089][  T864] usb 1-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   99.250102][   T11] em28xx 6-1:0.89: Identified as Terratec Grabby (card=67)
[   99.259069][ T3037] usb 5-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   99.270654][   T11] em28xx 6-1:0.89: analog set to bulk mode.
[   99.280913][ T5787] em28xx 6-1:0.89: Registering V4L2 extension
[   99.292427][  T864] usb 1-1: config 0 interface 89 has no altsetting 0
[   99.300116][ T3037] usb 5-1: config 0 interface 89 has no altsetting 0
[   99.307982][   T11] usb 6-1: USB disconnect, device number 7
[   99.319441][ T3037] usb 5-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   99.322262][ T3023] usb 8-1: new high-speed USB device number 8 using dummy_hcd
[   99.329557][ T3037] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   99.347239][   T11] em28xx 6-1:0.89: Disconnecting em28xx
[   99.353195][  T864] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   99.363707][  T864] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   99.372845][ T3037] usb 5-1: Product: syz
[   99.377344][ T3037] usb 5-1: Manufacturer: syz
[   99.382590][  T864] usb 1-1: Product: syz
[   99.386919][ T3037] usb 5-1: SerialNumber: syz
[   99.391805][  T864] usb 1-1: Manufacturer: syz
[   99.396639][  T864] usb 1-1: SerialNumber: syz
[   99.403317][ T3037] usb 5-1: config 0 descriptor??
[   99.414876][  T864] usb 1-1: config 0 descriptor??
[   99.424770][ T3037] em28xx 5-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   99.440946][  T864] em28xx 1-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   99.456751][ T3037] em28xx 5-1:0.89: Video interface 89 found:
[   99.463680][ T5787] em28xx 6-1:0.89: Config register raw data: 0xffffffed
[   99.470749][  T864] em28xx 1-1:0.89: Video interface 89 found:
[   99.476930][ T5787] em28xx 6-1:0.89: AC97 chip type couldn't be determined
[   99.485326][ T5787] em28xx 6-1:0.89: No AC97 audio processor
[   99.492795][ T5787] usb 6-1: Decoder not found
[   99.497487][ T5787] em28xx 6-1:0.89: failed to create media graph
[   99.505585][ T5787] em28xx 6-1:0.89: V4L2 device video0 deregistered
[   99.513108][ T5787] em28xx 6-1:0.89: Registering snapshot button...
[   99.520736][ T5787] input: em28xx snapshot button as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.89/input/input31
[   99.532306][ T5787] em28xx 6-1:0.89: Remote control support is not available for this card.
[   99.541012][ T5772] usb 4-1: new high-speed USB device number 7 using dummy_hcd
[   99.549007][   T11] em28xx 6-1:0.89: Closing input extension
[   99.549361][ T3023] usb 8-1: Using ep0 maxpacket: 32
[   99.555723][   T11] em28xx 6-1:0.89: Deregistering snapshot button
[   99.576282][ T3023] usb 8-1: config 0 has an invalid interface number: 89 but max is 0
[   99.587680][ T3023] usb 8-1: config 0 has no interface number 0
[   99.594866][ T3023] usb 8-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   99.603588][   T11] em28xx 6-1:0.89: Freeing device
[   99.607390][ T3023] usb 8-1: config 0 interface 89 has no altsetting 0
[   99.622077][ T3023] usb 8-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   99.632173][ T3023] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   99.641179][ T3023] usb 8-1: Product: syz
[   99.646163][ T3023] usb 8-1: Manufacturer: syz
[   99.651124][ T3023] usb 8-1: SerialNumber: syz
[   99.660416][ T3023] usb 8-1: config 0 descriptor??
[   99.670452][ T3037] em28xx 5-1:0.89: unknown em28xx chip ID (0)
[   99.680788][ T3023] em28xx 8-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   99.693322][ T3023] em28xx 8-1:0.89: Video interface 89 found:
[   99.708128][ T5772] usb 4-1: Using ep0 maxpacket: 32
[   99.713409][  T864] em28xx 1-1:0.89: unknown em28xx chip ID (0)
[   99.721348][ T5772] usb 4-1: config 0 has an invalid interface number: 89 but max is 0
[   99.729573][ T5772] usb 4-1: config 0 has no interface number 0
[   99.735764][ T5772] usb 4-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[   99.748467][ T5772] usb 4-1: config 0 interface 89 has no altsetting 0
[   99.756423][ T3037] em28xx 5-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[   99.767644][ T3037] em28xx 5-1:0.89: board has no eeprom
[   99.773956][ T5772] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[   99.783249][ T5772] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[   99.792627][ T5772] usb 4-1: Product: syz
[   99.796971][  T864] em28xx 1-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[   99.805829][ T5772] usb 4-1: Manufacturer: syz
[   99.810522][  T864] em28xx 1-1:0.89: board has no eeprom
[   99.816060][ T5772] usb 4-1: SerialNumber: syz
[   99.822760][ T5772] usb 4-1: config 0 descriptor??
[   99.831631][ T5772] em28xx 4-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[   99.841190][ T5772] em28xx 4-1:0.89: Video interface 89 found:
[   99.847993][ T3037] em28xx 5-1:0.89: Identified as Terratec Grabby (card=67)
[   99.855312][ T3037] em28xx 5-1:0.89: analog set to bulk mode.
[   99.861913][ T5787] em28xx 5-1:0.89: Registering V4L2 extension
[   99.871758][ T3037] usb 5-1: USB disconnect, device number 7
[   99.878635][ T3037] em28xx 5-1:0.89: Disconnecting em28xx
[   99.887187][  T864] em28xx 1-1:0.89: Identified as Terratec Grabby (card=67)
[   99.896311][  T864] em28xx 1-1:0.89: analog set to bulk mode.
[   99.919523][  T864] usb 1-1: USB disconnect, device number 7
[   99.928378][   T11] usb 6-1: new high-speed USB device number 8 using dummy_hcd
[   99.938662][ T3023] em28xx 8-1:0.89: unknown em28xx chip ID (0)
[   99.939128][ T5787] em28xx 5-1:0.89: Config register raw data: 0xffffffed
[   99.953195][ T5787] em28xx 5-1:0.89: AC97 chip type couldn't be determined
[   99.961181][  T864] em28xx 1-1:0.89: Disconnecting em28xx
[   99.968487][ T5787] em28xx 5-1:0.89: No AC97 audio processor
[   99.975464][ T5787] usb 5-1: Decoder not found
[   99.980206][ T5787] em28xx 5-1:0.89: failed to create media graph
[   99.986529][ T5787] em28xx 5-1:0.89: V4L2 device video0 deregistered
[   99.994055][ T5787] em28xx 5-1:0.89: Registering snapshot button...
[  100.001298][ T5787] input: em28xx snapshot button as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.89/input/input32
[  100.011757][ T3023] em28xx 8-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[  100.011833][ T3023] em28xx 8-1:0.89: board has no eeprom
[  100.026606][ T5787] em28xx 5-1:0.89: Remote control support is not available for this card.
[  100.036638][ T5785] em28xx 1-1:0.89: Registering V4L2 extension
[  100.061863][ T5785] em28xx 1-1:0.89: Config register raw data: 0xffffffed
[  100.068923][ T5785] em28xx 1-1:0.89: AC97 chip type couldn't be determined
[  100.075972][ T5785] em28xx 1-1:0.89: No AC97 audio processor
[  100.078305][ T3023] em28xx 8-1:0.89: Identified as Terratec Grabby (card=67)
[  100.086477][ T5785] usb 1-1: Decoder not found
[  100.090278][ T3023] em28xx 8-1:0.89: analog set to bulk mode.
[  100.093711][ T5785] em28xx 1-1:0.89: failed to create media graph
[  100.108950][ T5785] em28xx 1-1:0.89: V4L2 device video0 deregistered
[  100.114581][ T3023] usb 8-1: USB disconnect, device number 8
[  100.115769][ T5772] em28xx 4-1:0.89: unknown em28xx chip ID (0)
[  100.132124][ T5785] em28xx 1-1:0.89: Registering snapshot button...
[  100.138687][   T11] usb 6-1: Using ep0 maxpacket: 32
[  100.142385][ T3023] em28xx 8-1:0.89: Disconnecting em28xx
[  100.152598][   T11] usb 6-1: config 0 has an invalid interface number: 89 but max is 0
[  100.167119][ T5785] input: em28xx snapshot button as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.89/input/input33
[  100.179282][   T11] usb 6-1: config 0 has no interface number 0
[  100.187907][   T11] usb 6-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[  100.207715][ T5772] em28xx 4-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[  100.217581][ T5772] em28xx 4-1:0.89: board has no eeprom
[  100.223967][ T5785] em28xx 1-1:0.89: Remote control support is not available for this card.
[  100.233373][   T11] usb 6-1: config 0 interface 89 has no altsetting 0
[  100.240487][  T864] em28xx 1-1:0.89: Closing input extension
[  100.246429][  T864] em28xx 1-1:0.89: Deregistering snapshot button
[  100.256027][ T3037] em28xx 5-1:0.89: Closing input extension
[  100.261956][   T11] usb 6-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[  100.271232][ T3037] em28xx 5-1:0.89: Deregistering snapshot button
[  100.278472][  T864] em28xx 1-1:0.89: Freeing device
[  100.283583][   T11] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  100.292837][   T11] usb 6-1: Product: syz
[  100.297813][   T11] usb 6-1: Manufacturer: syz
[  100.304562][   T11] usb 6-1: SerialNumber: syz
[  100.310835][   T23] em28xx 8-1:0.89: Registering V4L2 extension
[  100.311655][ T5772] em28xx 4-1:0.89: Identified as Terratec Grabby (card=67)
[  100.326257][ T3037] em28xx 5-1:0.89: Freeing device
[  100.333337][ T5772] em28xx 4-1:0.89: analog set to bulk mode.
[  100.344519][   T11] usb 6-1: config 0 descriptor??
[  100.352677][ T5772] usb 4-1: USB disconnect, device number 7
[  100.360952][   T11] em28xx 6-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[  100.370801][   T11] em28xx 6-1:0.89: Video interface 89 found:
[  100.378932][ T5772] em28xx 4-1:0.89: Disconnecting em28xx
[  100.390468][   T23] em28xx 8-1:0.89: Config register raw data: 0xffffffed
[  100.406546][   T23] em28xx 8-1:0.89: AC97 chip type couldn't be determined
[  100.425694][   T23] em28xx 8-1:0.89: No AC97 audio processor
2026/06/24 21:48:05 executed programs: 44
[  100.432904][   T23] usb 8-1: Decoder not found
[  100.437735][   T23] em28xx 8-1:0.89: failed to create media graph
[  100.449044][   T23] em28xx 8-1:0.89: V4L2 device video0 deregistered
[  100.460114][   T23] em28xx 8-1:0.89: Registering snapshot button...
[  100.468436][   T23] input: em28xx snapshot button as /devices/platform/dummy_hcd.7/usb8/8-1/8-1:0.89/input/input34
[  100.480460][   T23] em28xx 8-1:0.89: Remote control support is not available for this card.
[  100.490467][ T3023] em28xx 8-1:0.89: Closing input extension
[  100.496357][ T3023] em28xx 8-1:0.89: Deregistering snapshot button
[  100.505661][ T5785] em28xx 4-1:0.89: Registering V4L2 extension
[  100.511563][ T3023] em28xx 8-1:0.89: Freeing device
[  100.557126][ T5785] em28xx 4-1:0.89: Config register raw data: 0xffffffed
[  100.565769][ T5785] em28xx 4-1:0.89: AC97 chip type couldn't be determined
[  100.574620][ T5785] em28xx 4-1:0.89: No AC97 audio processor
[  100.588077][  T864] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[  100.598171][ T5785] usb 4-1: Decoder not found
[  100.608050][ T5785] em28xx 4-1:0.89: failed to create media graph
[  100.614458][ T5785] em28xx 4-1:0.89: V4L2 device video0 deregistered
[  100.622098][   T11] em28xx 6-1:0.89: unknown em28xx chip ID (0)
[  100.629178][ T5785] em28xx 4-1:0.89: Registering snapshot button...
[  100.637113][ T5785] input: em28xx snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.89/input/input35
[  100.649916][ T5785] em28xx 4-1:0.89: Remote control support is not available for this card.
[  100.659588][ T5772] em28xx 4-1:0.89: Closing input extension
[  100.665469][ T5772] em28xx 4-1:0.89: Deregistering snapshot button
[  100.676758][ T5772] em28xx 4-1:0.89: Freeing device
[  100.692015][   T11] em28xx 6-1:0.89: reading from i2c device at 0xa0 failed (error=-5)
[  100.701750][   T11] em28xx 6-1:0.89: board has no eeprom
[  100.708774][ T3037] usb 5-1: new high-speed USB device number 8 using dummy_hcd
[  100.738111][  T864] usb 1-1: Using ep0 maxpacket: 32
[  100.744863][  T864] usb 1-1: config 0 has an invalid interface number: 89 but max is 0
[  100.755352][  T864] usb 1-1: config 0 has no interface number 0
[  100.763394][  T864] usb 1-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[  100.773634][  T864] usb 1-1: config 0 interface 89 has no altsetting 0
[  100.780743][   T11] em28xx 6-1:0.89: Identified as Terratec Grabby (card=67)
[  100.788170][   T11] em28xx 6-1:0.89: analog set to bulk mode.
[  100.795052][ T5785] em28xx 6-1:0.89: Registering V4L2 extension
[  100.803494][  T864] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[  100.813092][  T864] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  100.822016][   T11] usb 6-1: USB disconnect, device number 8
[  100.828927][   T11] em28xx 6-1:0.89: Disconnecting em28xx
[  100.839428][  T864] usb 1-1: Product: syz
[  100.848404][ T3023] usb 8-1: new high-speed USB device number 9 using dummy_hcd
[  100.855483][  T864] usb 1-1: Manufacturer: syz
[  100.860964][ T3037] usb 5-1: Using ep0 maxpacket: 32
[  100.880177][ T3037] usb 5-1: config 0 has an invalid interface number: 89 but max is 0
[  100.889268][ T5785] em28xx 6-1:0.89: Config register raw data: 0xffffffed
[  100.896317][  T864] usb 1-1: SerialNumber: syz
[  100.901226][ T3037] usb 5-1: config 0 has no interface number 0
[  100.909202][  T864] usb 1-1: config 0 descriptor??
[  100.915947][ T5785] em28xx 6-1:0.89: AC97 chip type couldn't be determined
[  100.925069][ T3037] usb 5-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[  100.935376][ T5785] em28xx 6-1:0.89: No AC97 audio processor
[  100.941451][ T3037] usb 5-1: config 0 interface 89 has no altsetting 0
[  100.951445][  T864] em28xx 1-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[  100.962538][ T5785] usb 6-1: Decoder not found
[  100.967506][ T5785] em28xx 6-1:0.89: failed to create media graph
[  100.974073][  T864] em28xx 1-1:0.89: Video interface 89 found:
[  100.980299][ T5785] em28xx 6-1:0.89: V4L2 device video0 deregistered
[  100.988528][ T5785] em28xx 6-1:0.89: Registering snapshot button...
[  100.988572][ T5886] ==================================================================
[  100.995280][ T3037] usb 5-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[  101.003073][ T5886] BUG: KASAN: slab-use-after-free in v4l2_open+0x351/0x490
[  101.003137][ T5886] Read of size 4 at addr ffff88811e104858 by task v4l_id/5886
[  101.003163][ T5886] 
[  101.003189][ T5886] CPU: 1 UID: 0 PID: 5886 Comm: v4l_id Not tainted syzkaller #0 PREEMPT(lazy) 
[  101.003241][ T5886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[  101.003322][ T5886] Call Trace:
[  101.003358][ T5886]  <TASK>
[  101.003395][ T5886]  dump_stack_lvl+0x100/0x190
[  101.003509][ T5886]  print_report+0x13d/0x4b0
[  101.003653][ T5886]  ? __virt_addr_valid+0x239/0x430
[  101.003761][ T5886]  ? v4l2_open+0x351/0x490
[  101.003844][ T5886]  kasan_report+0xdf/0x1c0
[  101.003948][ T5886]  ? v4l2_open+0x351/0x490
[  101.004065][ T5886]  v4l2_open+0x351/0x490
[  101.004151][ T5886]  ? __pfx_v4l2_open+0x10/0x10
[  101.004243][ T5886]  chrdev_open+0x234/0x6a0
[  101.004364][ T5886]  ? __pfx_chrdev_open+0x10/0x10
[  101.004488][ T5886]  ? lock_release+0x24d/0x310
[  101.004600][ T5886]  do_dentry_open+0x68b/0x14b0
[  101.004719][ T5886]  ? __pfx_chrdev_open+0x10/0x10
[  101.004878][ T5886]  vfs_open+0x82/0x3f0
[  101.004962][ T5886]  path_openat+0x2873/0x4280
[  101.005093][ T5886]  ? __pfx_path_openat+0x10/0x10
[  101.005252][ T5886]  do_file_open+0x20e/0x430
[  101.005370][ T5886]  ? __pfx_do_file_open+0x10/0x10
[  101.005544][ T5886]  ? alloc_fd+0x471/0x7a0
[  101.005674][ T5886]  ? do_getname+0x191/0x390
[  101.005767][ T5886]  do_sys_openat2+0x10f/0x1e0
[  101.005851][ T5886]  ? __pfx_do_sys_openat2+0x10/0x10
[  101.005927][ T5886]  ? count_memcg_events_mm.constprop.0+0xfa/0x2a0
[  101.006091][ T5886]  ? count_memcg_events_mm.constprop.0+0xfa/0x2a0
[  101.006249][ T5886]  ? lock_release+0x24d/0x310
[  101.006363][ T5886]  __x64_sys_openat+0x12d/0x210
[  101.006454][ T5886]  ? __pfx___x64_sys_openat+0x10/0x10
[  101.006561][ T5886]  ? rcu_is_watching+0x12/0xc0
[  101.006696][ T5886]  do_syscall_64+0x10b/0x7f0
[  101.006802][ T5886]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  101.006895][ T5886] RIP: 0033:0x7f14cb547407
[  101.006967][ T5886] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  101.007038][ T5886] RSP: 002b:00007ffd56ad9e60 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[  101.007120][ T5886] RAX: ffffffffffffffda RBX: 00007f14cb459880 RCX: 00007f14cb547407
[  101.007180][ T5886] RDX: 0000000000000000 RSI: 00007ffd56adaf26 RDI: ffffffffffffff9c
[  101.007232][ T5886] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[  101.007283][ T5886] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[  101.007327][ T5886] R13: 00007ffd56ada0b0 R14: 00007f14cbcdd000 R15: 0000559c145024d8
[  101.007403][ T5886]  </TASK>
[  101.007432][ T5886] 
[  101.015926][ T5785] input: em28xx snapshot button as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.89/input/input36
[  101.019426][ T5886] Allocated by task 5785:
[  101.019453][ T5886]  kasan_save_stack+0x30/0x50
[  101.019488][ T5886]  kasan_save_track+0x14/0x30
[  101.019519][ T5886]  __kasan_kmalloc+0x8f/0xa0
[  101.027230][ T5772] usb 4-1: new high-speed USB device number 8 using dummy_hcd
[  101.029327][ T5886]  __kmalloc_cache_noprof+0x35e/0x670
[  101.029369][ T5886]  em28xx_v4l2_init.cold+0x94/0x3a40
[  101.038596][ T3037] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  101.048392][ T5886]  em28xx_init_extension+0x13a/0x200
[  101.048434][ T5886]  request_module_async+0x61/0x80
[  101.048466][ T5886]  process_one_work+0xa23/0x1940
[  101.055998][ T3037] usb 5-1: Product: syz
[  101.059412][ T5886]  worker_thread+0x5ef/0xe50
[  101.059454][ T5886]  kthread+0x370/0x450
[  101.064054][ T3037] usb 5-1: Manufacturer: syz
[  101.069116][ T5886]  ret_from_fork+0x69a/0xc80
[  101.069162][ T5886]  ret_from_fork_asm+0x1a/0x30
[  101.073648][ T3037] usb 5-1: SerialNumber: syz
[  101.078012][ T5886] 
[  101.078021][ T5886] Freed by task 5785:
[  101.078036][ T5886]  kasan_save_stack+0x30/0x50
[  101.078070][ T5886]  kasan_save_track+0x14/0x30
[  101.124933][ T5785] em28xx 6-1:0.89: Remote control support is not available for this card.
[  101.129024][ T5886]  kasan_save_free_info+0x3b/0x70
[  101.129082][ T5886]  __kasan_slab_free+0x43/0x70
[  101.129116][ T5886]  kfree+0x20c/0x650
[  101.129149][ T5886]  kref_put.isra.0+0x53/0x75
[  101.129198][ T5886]  em28xx_v4l2_init.cold+0x280/0x3a40
[  101.129227][ T5886]  em28xx_init_extension+0x13a/0x200
[  101.129271][ T5886]  request_module_async+0x61/0x80
[  101.137065][ T3037] usb 5-1: config 0 descriptor??
[  101.138819][ T5886]  process_one_work+0xa23/0x1940
[  101.148243][   T11] em28xx 6-1:0.89: Closing input extension
[  101.152406][ T5886]  worker_thread+0x5ef/0xe50
[  101.152447][ T5886]  kthread+0x370/0x450
[  101.162859][   T11] em28xx 6-1:0.89: Deregistering snapshot button
[  101.164061][ T5886]  ret_from_fork+0x69a/0xc80
[  101.197587][ T3037] em28xx 5-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[  101.200792][ T5886]  ret_from_fork_asm+0x1a/0x30
[  101.200849][ T5886] 
[  101.200857][ T5886] The buggy address belongs to the object at ffff88811e104000
[  101.200857][ T5886]  which belongs to the cache kmalloc-8k of size 8192
[  101.205522][ T5772] usb 4-1: Using ep0 maxpacket: 32
[  101.224911][ T5886] The buggy address is located 2136 bytes inside of
[  101.224911][ T5886]  freed 8192-byte region [ffff88811e104000, ffff88811e106000)
[  101.224944][ T5886] 
[  101.224952][ T5886] The buggy address belongs to the physical page:
[  101.224980][ T5886] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11e100
[  101.225014][ T5886] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0
[  101.233629][ T3037] em28xx 5-1:0.89: Video interface 89 found:
[  101.241438][ T5886] flags: 0x200000000000040(head|node=0|zone=2)
[  101.241475][ T5886] page_type: f5(slab)
[  101.241502][ T5886] raw: 0200000000000040 ffff888100042280 dead000000000100 dead000000000122
[  101.259295][ T5772] usb 4-1: config 0 has an invalid interface number: 89 but max is 0
[  101.265501][ T5886] raw: 0000000000000000 0000000800020002 00000000f5000000 0000000000000000
[  101.274030][ T5772] usb 4-1: config 0 has no interface number 0
[  101.276539][ T5886] head: 0200000000000040 ffff888100042280 dead000000000100 dead000000000122
[  101.276570][ T5886] head: 0000000000000000 0000000800020002 00000000f5000000 0000000000000000
[  101.281209][ T5772] usb 4-1: config 0 interface 89 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0
[  101.289410][ T5886] head: 0200000000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff
[  101.289440][ T5886] head: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000008
[  101.289458][ T5886] page dumped because: kasan: bad access detected
[  101.289474][ T5886] page_owner tracks the page as allocated
[  101.289484][ T5886] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5785, tgid 5785 (kworker/0:5), ts 98236632436, free_ts 62745373730
[  101.304528][ T5772] usb 4-1: config 0 interface 89 has no altsetting 0
[  101.307776][ T5886]  post_alloc_hook+0xfd/0x120
[  101.317144][   T29] audit: type=1400 audit(1782337686.801:125): avc:  denied  { read } for  pid=2838 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1
[  101.320639][ T5886]  get_page_from_freelist+0xf25/0x3400
[  101.320681][ T5886]  __alloc_frozen_pages_noprof+0x28f/0x2b90
[  101.328614][   T29] audit: type=1400 audit(1782337686.811:126): avc:  denied  { search } for  pid=2838 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[  101.333977][ T5886]  new_slab+0xa2/0x670
[  101.334019][ T5886]  refill_objects+0xe3/0x410
[  101.341607][   T29] audit: type=1400 audit(1782337686.811:127): avc:  denied  { write search } for  pid=2838 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[  101.344359][ T5886]  __pcs_replace_empty_main+0x376/0x680
[  101.344403][ T5886]  __kmalloc_cache_noprof+0x50e/0x670
[  101.351839][ T5772] usb 4-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4a
[  101.353512][ T5886]  em28xx_v4l2_init.cold+0x94/0x3a40
[  101.353547][ T5886]  em28xx_init_extension+0x13a/0x200
[  101.358440][ T5772] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[  101.362224][ T5886]  request_module_async+0x61/0x80
[  101.362263][ T5886]  process_one_work+0xa23/0x1940
[  101.370618][ T5772] usb 4-1: Product: syz
[  101.371435][ T5886]  worker_thread+0x5ef/0xe50
[  101.376333][ T5772] usb 4-1: Manufacturer: syz
[  101.380835][ T5886]  kthread+0x370/0x450
[  101.380868][ T5886]  ret_from_fork+0x69a/0xc80
[  101.380911][ T5886]  ret_from_fork_asm+0x1a/0x30
[  101.385724][   T29] audit: type=1400 audit(1782337686.811:128): avc:  denied  { add_name } for  pid=2838 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1
[  101.387238][ T5886] page last free pid 3960 tgid 3960 stack trace:
[  101.387259][ T5886]  __free_frozen_pages+0x716/0xf50
[  101.879588][ T5886]  qlist_free_all+0x47/0xf0
[  101.884126][ T5886]  kasan_quarantine_reduce+0x1a0/0x1f0
[  101.889608][ T5886]  __kasan_slab_alloc+0x4e/0x70
[  101.894491][ T5886]  kmem_cache_alloc_noprof+0x2e2/0x640
[  101.899989][ T5886]  vm_area_dup+0x25/0x6e0
[  101.904351][ T5886]  __split_vma+0x18c/0xd70
[  101.908795][ T5886]  vms_gather_munmap_vmas+0x3a5/0x1670
[  101.914293][ T5886]  __mmap_region+0x4ae/0x2a70
[  101.919001][ T5886]  mmap_region+0x35d/0x620
[  101.923457][ T5886]  do_mmap+0xc53/0x12d0
[  101.927648][ T5886]  vm_mmap_pgoff+0x201/0x390
[  101.932267][ T5886]  ksys_mmap_pgoff+0x3cb/0x610
[  101.937059][ T5886]  __x64_sys_mmap+0x125/0x190
[  101.941778][ T5886]  do_syscall_64+0x10b/0x7f0
[  101.946400][ T5886]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  101.952323][ T5886] 
[  101.954662][ T5886] Memory state around the buggy address:
[  101.960308][ T5886]  ffff88811e104700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  101.968391][ T5886]  ffff88811e104780: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  101.976479][ T5886] >ffff88811e104800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  101.984564][ T5886]                                                     ^
[  101.991515][ T5886]  ffff88811e104880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  101.999634][ T5886]  ffff88811e104900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[  102.007714][ T5886] ==================================================================
[  102.015876][ T5772] usb 4-1: SerialNumber: syz
[  102.017867][   T29] audit: type=1400 audit(1782337686.811:129): avc:  denied  { create } for  pid=2838 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[  102.029668][ T5772] usb 4-1: config 0 descriptor??
[  102.047118][   T29] audit: type=1400 audit(1782337686.811:130): avc:  denied  { append open } for  pid=2838 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1
[  102.055430][ T5772] em28xx 4-1:0.89: New device syz syz @ 480 Mbps (0ccd:10af, interface 89, class 89)
[  102.070444][ T5886] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[  102.070528][ T5886] CPU: 1 UID: 0 PID: 5886 Comm: v4l_id Not tainted syzkaller #0 PREEMPT(lazy) 
[  102.070638][ T5886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026
[  102.070690][ T5886] Call Trace:
[  102.070720][ T5886]  <TASK>
[  102.070751][ T5886]  dump_stack_lvl+0x100/0x190
[  102.070867][ T5886]  vpanic+0x552/0x970
[  102.070962][ T5886]  ? __pfx_vpanic+0x10/0x10
[  102.071077][ T5886]  ? v4l2_open+0x351/0x490
[  102.071170][ T5886]  panic+0xd1/0xe0
[  102.071254][ T5886]  ? __pfx_panic+0x10/0x10
[  102.071361][ T5886]  ? v4l2_open+0x351/0x490
[  102.071447][ T5886]  ? preempt_schedule_common+0x42/0xc0
[  102.071529][ T5886]  ? check_panic_on_warn+0x1f/0x90
[  102.071639][ T5886]  check_panic_on_warn.cold+0x19/0x34
[  102.071735][ T5886]  end_report.part.0+0x3a/0x90
[  102.071857][ T5886]  kasan_report.cold+0xe/0x18
[  102.072005][ T5886]  ? v4l2_open+0x351/0x490
[  102.072117][ T5886]  v4l2_open+0x351/0x490
[  102.072209][ T5886]  ? __pfx_v4l2_open+0x10/0x10
[  102.072295][ T5886]  chrdev_open+0x234/0x6a0
[  102.072441][ T5886]  ? __pfx_chrdev_open+0x10/0x10
[  102.072573][ T5886]  ? lock_release+0x24d/0x310
[  102.072696][ T5886]  do_dentry_open+0x68b/0x14b0
[  102.072803][ T5886]  ? __pfx_chrdev_open+0x10/0x10
[  102.072939][ T5886]  vfs_open+0x82/0x3f0
[  102.073031][ T5886]  path_openat+0x2873/0x4280
[  102.073175][ T5886]  ? __pfx_path_openat+0x10/0x10
[  102.073324][ T5886]  do_file_open+0x20e/0x430
[  102.073475][ T5886]  ? __pfx_do_file_open+0x10/0x10
[  102.073634][ T5886]  ? alloc_fd+0x471/0x7a0
[  102.073769][ T5886]  ? do_getname+0x191/0x390
[  102.073859][ T5886]  do_sys_openat2+0x10f/0x1e0
[  102.073941][ T5886]  ? __pfx_do_sys_openat2+0x10/0x10
[  102.074022][ T5886]  ? count_memcg_events_mm.constprop.0+0xfa/0x2a0
[  102.074161][ T5886]  ? count_memcg_events_mm.constprop.0+0xfa/0x2a0
[  102.074291][ T5886]  ? lock_release+0x24d/0x310
[  102.074401][ T5886]  __x64_sys_openat+0x12d/0x210
[  102.074482][ T5886]  ? __pfx___x64_sys_openat+0x10/0x10
[  102.074569][ T5886]  ? rcu_is_watching+0x12/0xc0
[  102.074719][ T5886]  do_syscall_64+0x10b/0x7f0
[  102.074842][ T5886]  entry_SYSCALL_64_after_hwframe+0x77/0x7f
[  102.074923][ T5886] RIP: 0033:0x7f14cb547407
[  102.075001][ T5886] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff
[  102.075080][ T5886] RSP: 002b:00007ffd56ad9e60 EFLAGS: 00000202 ORIG_RAX: 0000000000000101
[  102.075151][ T5886] RAX: ffffffffffffffda RBX: 00007f14cb459880 RCX: 00007f14cb547407
[  102.075203][ T5886] RDX: 0000000000000000 RSI: 00007ffd56adaf26 RDI: ffffffffffffff9c
[  102.075254][ T5886] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[  102.075303][ T5886] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
[  102.075352][ T5886] R13: 00007ffd56ada0b0 R14: 00007f14cbcdd000 R15: 0000559c145024d8
[  102.075424][ T5886]  </TASK>
[  102.080424][ T5886] Kernel Offset: disabled