Warning: Permanently added '10.128.0.255' (ECDSA) to the list of known hosts. 2023/04/13 08:22:46 ignoring optional flag "sandboxArg"="0" 2023/04/13 08:22:46 parsed 1 programs [ 70.887041][ T3034] cgroup: Unknown subsys name 'net' [ 70.895694][ T3034] cgroup: Unknown subsys name 'rlimit' 2023/04/13 08:22:49 executed programs: 0 [ 133.089946][ T25] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 133.266260][ T5754] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 133.266261][ T699] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 133.366262][ T5760] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 133.376487][ T2922] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 133.456687][ T25] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 133.469814][ T25] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 16464, setting to 1024 [ 133.480995][ T25] usb 3-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 133.490247][ T25] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.501372][ T25] usb 3-1: config 0 descriptor?? [ 133.506912][ T2464] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 133.646386][ T5754] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 133.657517][ T5754] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 16464, setting to 1024 [ 133.668755][ T5754] usb 1-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 133.678118][ T5754] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.686664][ T699] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 133.688775][ T5754] usb 1-1: config 0 descriptor?? [ 133.697735][ T699] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 16464, setting to 1024 [ 133.714069][ T699] usb 5-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 133.723129][ T699] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.733180][ T699] usb 5-1: config 0 descriptor?? [ 133.770103][ T5760] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 133.781193][ T5760] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 16464, setting to 1024 [ 133.792607][ T5760] usb 4-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 133.801718][ T5760] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.813228][ T25] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, AnchorChips/Cypress 2720, 72:5a:00:93:7f:da [ 133.816590][ T2922] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 133.837211][ T2922] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 16464, setting to 1024 [ 133.841325][ T5760] usb 4-1: config 0 descriptor?? [ 133.848514][ T2922] usb 6-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 133.848544][ T2922] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.851166][ T2922] usb 6-1: config 0 descriptor?? [ 133.886480][ T2464] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 133.898549][ T2464] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 16464, setting to 1024 [ 133.909839][ T2464] usb 2-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 133.919475][ T2464] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 133.942995][ T2464] usb 2-1: config 0 descriptor?? [ 133.953802][ T5754] cdc_subset 1-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.0-1, AnchorChips/Cypress 2720, 72:5a:00:93:7f:da [ 133.969495][ T7] usb 3-1: USB disconnect, device number 2 [ 133.987495][ T7] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, AnchorChips/Cypress 2720 [ 134.030747][ T699] cdc_subset 5-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.4-1, AnchorChips/Cypress 2720, 72:5a:00:93:7f:da [ 134.129015][ T5760] cdc_subset 4-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.3-1, AnchorChips/Cypress 2720, 72:5a:00:93:7f:da [ 134.150853][ T2922] cdc_subset 6-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.5-1, AnchorChips/Cypress 2720, 72:5a:00:93:7f:da [ 134.187794][ T5760] usb 1-1: USB disconnect, device number 2 [ 134.204197][ T5760] cdc_subset 1-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.0-1, AnchorChips/Cypress 2720 [ 134.230689][ T2922] usb 5-1: USB disconnect, device number 2 [ 134.239634][ T2922] cdc_subset 5-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.4-1, AnchorChips/Cypress 2720 [ 134.241400][ T2464] cdc_subset 2-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.1-1, AnchorChips/Cypress 2720, 72:5a:00:93:7f:da [ 134.333165][ T7] usb 4-1: USB disconnect, device number 2 [ 134.350574][ T7] cdc_subset 4-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.3-1, AnchorChips/Cypress 2720 [ 134.370487][ T699] usb 6-1: USB disconnect, device number 2 [ 134.377619][ T699] cdc_subset 6-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.5-1, AnchorChips/Cypress 2720 2023/04/13 08:23:50 executed programs: 6 [ 134.437657][ T2464] usb 2-1: USB disconnect, device number 2 [ 134.449676][ T2464] cdc_subset 2-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.1-1, AnchorChips/Cypress 2720 [ 134.766795][ T5767] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 134.960115][ T7] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 135.016281][ T2464] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 135.106362][ T5754] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 135.146815][ T5760] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 135.186537][ T5767] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 135.198120][ T5767] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 16464, setting to 1024 [ 135.209244][ T5767] usb 3-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 135.218570][ T5767] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.226332][ T25] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 135.234926][ T5767] usb 3-1: config 0 descriptor?? [ 135.376338][ T2464] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 135.376338][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 135.387412][ T7] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 16464, setting to 1024 [ 135.387459][ T7] usb 1-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 135.387488][ T7] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.399036][ T2464] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 16464, setting to 1024 [ 135.418381][ T7] usb 1-1: config 0 descriptor?? [ 135.419301][ T2464] usb 5-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 135.452797][ T2464] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.462454][ T2464] usb 5-1: config 0 descriptor?? [ 135.501136][ T5767] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, AnchorChips/Cypress 2720, 72:5a:00:93:7f:da [ 135.536613][ T5754] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 135.547678][ T5754] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 16464, setting to 1024 [ 135.558844][ T5754] usb 4-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 135.568039][ T5754] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.579322][ T5754] usb 4-1: config 0 descriptor?? [ 135.606419][ T5760] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 135.617585][ T5760] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 16464, setting to 1024 [ 135.628936][ T5760] usb 6-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 135.638214][ T5760] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.659059][ T5760] usb 6-1: config 0 descriptor?? [ 135.686387][ T25] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 135.697602][ T25] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 16464, setting to 1024 [ 135.699985][ T7] cdc_subset 1-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.0-1, AnchorChips/Cypress 2720, 72:5a:00:93:7f:da [ 135.708818][ T25] usb 2-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 135.730139][ T25] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 135.778112][ T2464] cdc_subset 5-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.4-1, AnchorChips/Cypress 2720, 72:5a:00:93:7f:da [ 135.817231][ T25] usb 2-1: config 0 descriptor?? [ 135.822648][ T2464] usb 3-1: USB disconnect, device number 3 [ 135.832625][ T5754] cdc_subset 4-1:0.0 usb3: register 'cdc_subset' at usb-dummy_hcd.3-1, AnchorChips/Cypress 2720, 72:5a:00:93:7f:da [ 135.849644][ T2464] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, AnchorChips/Cypress 2720 [ 135.928604][ T7] usb 1-1: USB disconnect, device number 3 [ 135.935099][ T7] cdc_subset 1-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.0-1, AnchorChips/Cypress 2720 [ 135.940122][ T5760] cdc_subset 6-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.5-1, AnchorChips/Cypress 2720, 72:5a:00:93:7f:da [ 135.968496][ T5760] usb 5-1: USB disconnect, device number 3 [ 135.981206][ T5760] cdc_subset 5-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.4-1, AnchorChips/Cypress 2720 [ 136.030210][ T5767] usb 4-1: USB disconnect, device number 3 [ 136.047498][ T5767] cdc_subset 4-1:0.0 usb3: unregister 'cdc_subset' usb-dummy_hcd.3-1, AnchorChips/Cypress 2720 [ 136.080106][ T25] cdc_subset 2-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.1-1, AnchorChips/Cypress 2720, 72:5a:00:93:7f:da [ 136.152522][ T699] usb 6-1: USB disconnect, device number 3 [ 136.160028][ T699] cdc_subset 6-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.5-1, AnchorChips/Cypress 2720 [ 136.278279][ T5760] usb 2-1: USB disconnect, device number 3 [ 136.285900][ T5760] cdc_subset 2-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.1-1, AnchorChips/Cypress 2720 [ 136.586360][ T2464] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 136.706425][ T25] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 136.766336][ T5754] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 136.816375][ T21] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 136.946279][ T699] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 136.956581][ T2464] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 136.967613][ T2464] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 16464, setting to 1024 [ 136.978867][ T2464] usb 3-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 136.988046][ T2464] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.998007][ T2464] usb 3-1: config 0 descriptor?? [ 137.076754][ T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 137.086289][ T5767] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 137.087784][ T25] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 16464, setting to 1024 [ 137.106576][ T25] usb 1-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 137.115620][ T25] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.129304][ T25] usb 1-1: config 0 descriptor?? [ 137.156418][ T5754] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 137.167710][ T5754] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 16464, setting to 1024 [ 137.178811][ T5754] usb 5-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 137.188105][ T5754] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.204514][ T5754] usb 5-1: config 0 descriptor?? [ 137.236497][ T21] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 137.247588][ T21] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 16464, setting to 1024 [ 137.258750][ T21] usb 4-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 137.267834][ T21] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.278713][ T2464] cdc_subset 3-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.2-1, AnchorChips/Cypress 2720, 72:5a:00:93:7f:da [ 137.316991][ T21] usb 4-1: config 0 descriptor?? [ 137.356564][ T699] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 137.367968][ T699] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 16464, setting to 1024 [ 137.379274][ T699] usb 6-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 137.388543][ T699] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.413725][ T699] usb 6-1: config 0 descriptor?? [ 137.413970][ T25] cdc_subset 1-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.0-1, AnchorChips/Cypress 2720, 72:5a:00:93:7f:da [ 137.482177][ T7] usb 3-1: USB disconnect, device number 4 [ 137.489815][ T7] cdc_subset 3-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.2-1, AnchorChips/Cypress 2720 [ 137.500133][ T5754] cdc_subset 5-1:0.0 usb2: register 'cdc_subset' at usb-dummy_hcd.4-1, AnchorChips/Cypress 2720, 72:5a:00:93:7f:da [ 137.546505][ T5767] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 87, changing to 10 [ 137.557723][ T5767] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 16464, setting to 1024 [ 137.568950][ T5767] usb 2-1: New USB device found, idVendor=0547, idProduct=2727, bcdDevice=e6.98 [ 137.578310][ T5767] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.605086][ T21] cdc_subset 4-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.3-1, AnchorChips/Cypress 2720, 72:5a:00:93:7f:da [ 137.617060][ T2922] usb 1-1: USB disconnect, device number 4 [ 137.625261][ T5767] usb 2-1: config 0 descriptor?? [ 137.632687][ T2922] cdc_subset 1-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.0-1, AnchorChips/Cypress 2720 [ 137.680246][ T699] cdc_subset 6-1:0.0 usb1: register 'cdc_subset' at usb-dummy_hcd.5-1, AnchorChips/Cypress 2720, 72:5a:00:93:7f:da [ 137.707072][ T21] usb 5-1: USB disconnect, device number 4 [ 137.725200][ T21] cdc_subset 5-1:0.0 usb2: unregister 'cdc_subset' usb-dummy_hcd.4-1, AnchorChips/Cypress 2720 [ 137.800008][ T5754] usb 4-1: USB disconnect, device number 4 [ 137.811374][ T5754] cdc_subset 4-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.3-1, AnchorChips/Cypress 2720 [ 137.895456][ T7] usb 6-1: USB disconnect, device number 4 [ 137.906757][ T5767] cdc_subset 2-1:0.0 usb0: register 'cdc_subset' at usb-dummy_hcd.1-1, AnchorChips/Cypress 2720, 72:5a:00:93:7f:da [ 137.926565][ T7] cdc_subset 6-1:0.0 usb1: unregister 'cdc_subset' usb-dummy_hcd.5-1, AnchorChips/Cypress 2720 [ 138.118878][ T5754] ------------[ cut here ]------------ [ 138.124726][ T5754] usb 2-1: BOGUS urb xfer, pipe 3 != type 1 [ 138.131023][ T5754] WARNING: CPU: 1 PID: 5754 at drivers/usb/core/urb.c:504 usb_submit_urb+0xed6/0x1880 [ 138.140901][ T5754] Modules linked in: [ 138.144892][ T5754] CPU: 1 PID: 5754 Comm: kworker/1:3 Not tainted 6.3.0-rc6-syzkaller-00128-g8e86652e3e71 #0 [ 138.154995][ T5754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 138.165128][ T5754] Workqueue: mld mld_ifc_work [ 138.169946][ T5754] RIP: 0010:usb_submit_urb+0xed6/0x1880 [ 138.175545][ T5754] Code: 7c 24 18 e8 7c 84 5e fd 48 8b 7c 24 18 e8 22 da 0c ff 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 40 6c cb 86 e8 8a 2b 2a fd <0f> 0b e9 58 f8 ff ff e8 4e 84 5e fd 48 81 c5 b8 05 00 00 e9 84 f7 [ 138.195192][ T5754] RSP: 0018:ffffc90001797568 EFLAGS: 00010086 [ 138.201301][ T5754] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 138.209307][ T5754] RDX: ffff88810c009c80 RSI: ffffffff81163317 RDI: 0000000000000001 [ 138.217333][ T5754] RBP: ffff88811ae1ba00 R08: 0000000000000001 R09: 0000000000000000 [ 138.225352][ T5754] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000003 [ 138.233367][ T5754] R13: ffff888108e99de8 R14: 0000000000000003 R15: ffff8881134d4b00 [ 138.241387][ T5754] FS: 0000000000000000(0000) GS:ffff8881f6700000(0000) knlGS:0000000000000000 [ 138.250626][ T5754] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 138.257251][ T5754] CR2: 000055e150b64248 CR3: 000000012581b000 CR4: 00000000003506e0 [ 138.265702][ T5754] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 138.274244][ T5754] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 138.282435][ T5754] Call Trace: [ 138.285753][ T5754] [ 138.288724][ T5754] ? _raw_spin_unlock_bh+0x3/0x30 [ 138.293800][ T5754] usbnet_start_xmit+0xf8e/0x1f60 [ 138.298957][ T5754] ? lock_release+0x670/0x670 [ 138.303786][ T5754] dev_hard_start_xmit+0x187/0x700 [ 138.308958][ T5754] sch_direct_xmit+0x25f/0x7f0 [ 138.313780][ T5754] ? mark_held_locks+0x9f/0xe0 [ 138.318592][ T5754] ? __call_rcu_common.constprop.0+0x2dd/0x7e0 [ 138.324898][ T5754] ? dev_watchdog+0x830/0x830 [ 138.329634][ T5754] ? do_raw_spin_trylock+0xb4/0x180 [ 138.334888][ T5754] ? do_raw_spin_lock+0x230/0x2b0 [ 138.339969][ T5754] __dev_queue_xmit+0x15df/0x3c20 [ 138.345051][ T5754] ? netdev_core_pick_tx+0x350/0x350 [ 138.350394][ T5754] ? find_held_lock+0x2d/0x110 [ 138.355198][ T5754] ? ip6_finish_output2+0xb3c/0x1c10 [ 138.360614][ T5754] ? lock_downgrade+0x690/0x690 [ 138.365510][ T5754] ? mark_held_locks+0x9f/0xe0 [ 138.370317][ T5754] ? skb_push+0x9b/0xe0 [ 138.374607][ T5754] neigh_resolve_output+0x51b/0x870 [ 138.379857][ T5754] ip6_finish_output2+0xb3c/0x1c10 [ 138.385103][ T5754] __ip6_finish_output+0x5b7/0xe00 [ 138.390278][ T5754] ip6_output+0x1e8/0x530 [ 138.394761][ T5754] mld_sendpack+0xa09/0xed0 [ 138.399340][ T5754] ? igmp6_mcf_seq_next+0x5b0/0x5b0 [ 138.404591][ T5754] mld_ifc_work+0x73c/0xe20 [ 138.409151][ T5754] process_one_work+0x991/0x15c0 [ 138.414145][ T5754] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 138.419742][ T5754] ? spin_bug+0x1c0/0x1c0 [ 138.424123][ T5754] ? _raw_spin_lock_irq+0x45/0x50 [ 138.429204][ T5754] worker_thread+0x669/0x1090 [ 138.434016][ T5754] ? process_one_work+0x15c0/0x15c0 [ 138.439259][ T5754] kthread+0x2ee/0x3a0 [ 138.443395][ T5754] ? kthread_complete_and_exit+0x40/0x40 [ 138.449175][ T5754] ret_from_fork+0x1f/0x30 [ 138.453643][ T5754] [ 138.456708][ T5754] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 138.464016][ T5754] CPU: 1 PID: 5754 Comm: kworker/1:3 Not tainted 6.3.0-rc6-syzkaller-00128-g8e86652e3e71 #0 [ 138.474124][ T5754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 138.484774][ T5754] Workqueue: mld mld_ifc_work [ 138.487326][ T5767] usb 2-1: USB disconnect, device number 4 [ 138.487870][ T5767] cdc_subset 2-1:0.0 usb0: unregister 'cdc_subset' usb-dummy_hcd.1-1, AnchorChips/Cypress 2720 [ 138.505643][ T5754] Call Trace: [ 138.508916][ T5754] [ 138.511842][ T5754] dump_stack_lvl+0xd9/0x150 [ 138.516439][ T5754] panic+0x688/0x730 [ 138.520428][ T5754] ? panic_smp_self_stop+0x90/0x90 [ 138.525533][ T5754] ? show_trace_log_lvl+0x285/0x390 [ 138.530736][ T5754] ? usb_submit_urb+0xed6/0x1880 [ 138.535696][ T5754] check_panic_on_warn+0xb1/0xc0 [ 138.540660][ T5754] __warn+0xf2/0x390 [ 138.544578][ T5754] ? __wake_up_klogd.part.0+0x99/0xf0 [ 138.550318][ T5754] ? usb_submit_urb+0xed6/0x1880 [ 138.555269][ T5754] report_bug+0x2da/0x500 [ 138.559639][ T5754] handle_bug+0x3c/0x70 [ 138.563811][ T5754] exc_invalid_op+0x18/0x50 [ 138.568311][ T5754] asm_exc_invalid_op+0x1a/0x20 [ 138.573176][ T5754] RIP: 0010:usb_submit_urb+0xed6/0x1880 [ 138.578733][ T5754] Code: 7c 24 18 e8 7c 84 5e fd 48 8b 7c 24 18 e8 22 da 0c ff 41 89 d8 44 89 e1 4c 89 ea 48 89 c6 48 c7 c7 40 6c cb 86 e8 8a 2b 2a fd <0f> 0b e9 58 f8 ff ff e8 4e 84 5e fd 48 81 c5 b8 05 00 00 e9 84 f7 [ 138.598613][ T5754] RSP: 0018:ffffc90001797568 EFLAGS: 00010086 [ 138.604861][ T5754] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 138.612912][ T5754] RDX: ffff88810c009c80 RSI: ffffffff81163317 RDI: 0000000000000001 [ 138.620962][ T5754] RBP: ffff88811ae1ba00 R08: 0000000000000001 R09: 0000000000000000 [ 138.628954][ T5754] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000003 [ 138.637107][ T5754] R13: ffff888108e99de8 R14: 0000000000000003 R15: ffff8881134d4b00 [ 138.645126][ T5754] ? __warn_printk+0x187/0x310 [ 138.649991][ T5754] ? usb_submit_urb+0xed6/0x1880 [ 138.654938][ T5754] ? _raw_spin_unlock_bh+0x3/0x30 [ 138.659982][ T5754] usbnet_start_xmit+0xf8e/0x1f60 [ 138.665006][ T5754] ? lock_release+0x670/0x670 [ 138.669780][ T5754] dev_hard_start_xmit+0x187/0x700 [ 138.674997][ T5754] sch_direct_xmit+0x25f/0x7f0 [ 138.680726][ T5754] ? mark_held_locks+0x9f/0xe0 [ 138.685496][ T5754] ? __call_rcu_common.constprop.0+0x2dd/0x7e0 [ 138.691843][ T5754] ? dev_watchdog+0x830/0x830 [ 138.696528][ T5754] ? do_raw_spin_trylock+0xb4/0x180 [ 138.701736][ T5754] ? do_raw_spin_lock+0x230/0x2b0 [ 138.706764][ T5754] __dev_queue_xmit+0x15df/0x3c20 [ 138.711800][ T5754] ? netdev_core_pick_tx+0x350/0x350 [ 138.717168][ T5754] ? find_held_lock+0x2d/0x110 [ 138.722185][ T5754] ? ip6_finish_output2+0xb3c/0x1c10 [ 138.727482][ T5754] ? lock_downgrade+0x690/0x690 [ 138.732414][ T5754] ? mark_held_locks+0x9f/0xe0 [ 138.737173][ T5754] ? skb_push+0x9b/0xe0 [ 138.741341][ T5754] neigh_resolve_output+0x51b/0x870 [ 138.746567][ T5754] ip6_finish_output2+0xb3c/0x1c10 [ 138.751687][ T5754] __ip6_finish_output+0x5b7/0xe00 [ 138.756813][ T5754] ip6_output+0x1e8/0x530 [ 138.761150][ T5754] mld_sendpack+0xa09/0xed0 [ 138.765752][ T5754] ? igmp6_mcf_seq_next+0x5b0/0x5b0 [ 138.770955][ T5754] mld_ifc_work+0x73c/0xe20 [ 138.775668][ T5754] process_one_work+0x991/0x15c0 [ 138.781730][ T5754] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 138.787098][ T5754] ? spin_bug+0x1c0/0x1c0 [ 138.791424][ T5754] ? _raw_spin_lock_irq+0x45/0x50 [ 138.796453][ T5754] worker_thread+0x669/0x1090 [ 138.801135][ T5754] ? process_one_work+0x15c0/0x15c0 [ 138.806439][ T5754] kthread+0x2ee/0x3a0 [ 138.810518][ T5754] ? kthread_complete_and_exit+0x40/0x40 [ 138.816148][ T5754] ret_from_fork+0x1f/0x30 [ 138.820678][ T5754] [ 138.823929][ T5754] Kernel Offset: disabled [ 138.828325][ T5754] Rebooting in 86400 seconds..