DUID 00:04:05:57:04:5b:ff:82:97:5c:61:7c:7c:5f:d7:06:b7:63
forked to background, child pid 4679
[ 12.525418][ T4680] 8021q: adding VLAN 0 to HW filter on device bond0
[ 12.527294][ T4680] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
syzkaller login: [ 69.949788][ T32] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.1.26' (ECDSA) to the list of known hosts.
executing program
[ 204.865030][ T5028] FAULT_INJECTION: forcing a failure.
[ 204.865030][ T5028] name failslab, interval 1, probability 0, space 0, times 1
[ 204.877687][ T5028] CPU: 1 PID: 5028 Comm: syz-executor103 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0
[ 204.887731][ T5028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023
[ 204.897778][ T5028] Call Trace:
[ 204.901055][ T5028]
[ 204.903967][ T5028] dump_stack_lvl+0x72/0xa0
[ 204.908466][ T5028] should_fail_ex+0x13e/0x140
[ 204.913129][ T5028] should_failslab+0x9/0x20
[ 204.917631][ T5028] __kmem_cache_alloc_node+0x56/0x2b0
[ 204.922994][ T5028] ? tomoyo_realpath_from_path+0x48/0x2a0
[ 204.928707][ T5028] ? tomoyo_realpath_from_path+0x48/0x2a0
[ 204.934403][ T5028] __kmalloc+0x4a/0x120
[ 204.938540][ T5028] tomoyo_realpath_from_path+0x48/0x2a0
[ 204.944063][ T5028] tomoyo_path_number_perm+0xd6/0x280
[ 204.949423][ T5028] security_file_ioctl+0x37/0x70
[ 204.954344][ T5028] __x64_sys_ioctl+0x5a/0x140
[ 204.959007][ T5028] do_syscall_64+0x39/0xb0
[ 204.963407][ T5028] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 204.969288][ T5028] RIP: 0033:0x7fdac1be7d07
[ 204.973699][ T5028] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 f4 29 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 204.993287][ T5028] RSP: 002b:00007ffd5ace0d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 205.001687][ T5028] RAX: ffffffffffffffda RBX: 00007ffd5ace1db0 RCX: 00007fdac1be7d07
[ 205.009635][ T5028] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004
[ 205.017587][ T5028] RBP: 0000000000000000 R08: 000000000000ffff R09: 000000000000000b
[ 205.025546][ T5028] R10: 00007ffd5ace0e00 R11: 0000000000000246 R12: 00007fdac1c73420
[ 205.033498][ T5028] R13: 0000000000000004 R14: 00007ffd5ace0d80 R15: 0000000000000000
[ 205.041452][ T5028]
[ 205.044488][ T5028] ERROR: Out of memory at tomoyo_realpath_from_path.
[ 205.319497][ T32] usb 1-1: new high-speed USB device number 2 using dummy_hcd
[ 205.559505][ T32] usb 1-1: Using ep0 maxpacket: 16
[ 205.679535][ T32] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 205.690502][ T32] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 205.700334][ T32] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[ 205.710179][ T32] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[ 205.719951][ T32] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[ 205.729602][ T32] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0
[ 205.889579][ T32] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 205.898614][ T32] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 205.906593][ T32] usb 1-1: Product: syz
[ 205.910748][ T32] usb 1-1: Manufacturer: syz
[ 205.915313][ T32] usb 1-1: SerialNumber: syz
[ 206.199597][ T32] cdc_ncm 1-1:1.0: bind() failure
[ 206.205966][ T32] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found
[ 206.212762][ T32] cdc_ncm 1-1:1.1: bind() failure
[ 206.224297][ T32] usb 1-1: USB disconnect, device number 2
executing program
[ 211.387111][ T5033] FAULT_INJECTION: forcing a failure.
[ 211.387111][ T5033] name failslab, interval 1, probability 0, space 0, times 0
[ 211.399760][ T5033] CPU: 1 PID: 5033 Comm: syz-executor103 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0
[ 211.409806][ T5033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023
[ 211.419836][ T5033] Call Trace:
[ 211.423093][ T5033]
[ 211.426008][ T5033] dump_stack_lvl+0x72/0xa0
[ 211.430501][ T5033] should_fail_ex+0x13e/0x140
[ 211.435162][ T5033] should_failslab+0x9/0x20
[ 211.439646][ T5033] kmem_cache_alloc+0x53/0x2f0
[ 211.444395][ T5033] __kernfs_new_node+0x6a/0x2c0
[ 211.449245][ T5033] kernfs_new_node+0x63/0xc0
[ 211.453905][ T5033] kernfs_create_link+0x57/0xf0
[ 211.458766][ T5033] sysfs_do_create_link_sd+0x6d/0x110
[ 211.464119][ T5033] sysfs_create_link+0x48/0x70
[ 211.468878][ T5033] driver_sysfs_add+0x2f/0xf0
[ 211.473625][ T5033] really_probe+0xb4/0x430
[ 211.478031][ T5033] __driver_probe_device+0xc1/0x1a0
[ 211.483208][ T5033] driver_probe_device+0x2a/0x120
[ 211.488209][ T5033] __driver_attach+0xfe/0x1f0
[ 211.492864][ T5033] ? __device_attach_driver+0x150/0x150
[ 211.498386][ T5033] bus_for_each_dev+0xa5/0x110
[ 211.503135][ T5033] bus_add_driver+0x126/0x2a0
[ 211.507791][ T5033] driver_register+0x8a/0x190
[ 211.512447][ T5033] usb_gadget_register_driver_owner+0x64/0x160
[ 211.518583][ T5033] raw_ioctl+0x6f6/0x1120
[ 211.522892][ T5033] ? gadget_suspend+0x10/0x10
[ 211.527550][ T5033] __x64_sys_ioctl+0x103/0x140
[ 211.532298][ T5033] do_syscall_64+0x39/0xb0
[ 211.536705][ T5033] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 211.542587][ T5033] RIP: 0033:0x7fdac1be7d07
[ 211.546976][ T5033] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 f4 29 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 211.566558][ T5033] RSP: 002b:00007ffd5ace0d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 211.574956][ T5033] RAX: ffffffffffffffda RBX: 00007ffd5ace1db0 RCX: 00007fdac1be7d07
[ 211.582909][ T5033] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004
[ 211.590865][ T5033] RBP: 0000000000000000 R08: 000000000000ffff R09: 000000000000000b
[ 211.598811][ T5033] R10: 00007ffd5ace0e00 R11: 0000000000000246 R12: 00007fdac1c73420
[ 211.606756][ T5033] R13: 0000000000000004 R14: 00007ffd5ace0d80 R15: 0000000000000000
[ 211.614704][ T5033]
[ 211.617749][ T5033] really_probe: driver_sysfs_add(gadget.0) failed
[ 211.624598][ T5033] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 211.633007][ T5033] misc raw-gadget: fail, usb_gadget_register_driver returned -16
executing program
[ 216.873527][ T5035] FAULT_INJECTION: forcing a failure.
[ 216.873527][ T5035] name failslab, interval 1, probability 0, space 0, times 0
[ 216.886250][ T5035] CPU: 1 PID: 5035 Comm: syz-executor103 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0
[ 216.896322][ T5035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023
[ 216.906353][ T5035] Call Trace:
[ 216.909614][ T5035]
[ 216.912528][ T5035] dump_stack_lvl+0x72/0xa0
[ 216.917030][ T5035] should_fail_ex+0x13e/0x140
[ 216.921699][ T5035] should_failslab+0x9/0x20
[ 216.926183][ T5035] __kmem_cache_alloc_node+0x56/0x2b0
[ 216.931538][ T5035] ? kobject_uevent_env+0x123/0x9e0
[ 216.936720][ T5035] ? _raw_spin_unlock_irqrestore+0x2c/0x30
[ 216.942522][ T5035] ? dev_uevent_filter+0x60/0x60
[ 216.947453][ T5035] kmalloc_trace+0x24/0x90
[ 216.951860][ T5035] ? dev_uevent_filter+0x60/0x60
[ 216.956787][ T5035] kobject_uevent_env+0x123/0x9e0
[ 216.961796][ T5035] ? dummy_bus_suspend+0x50/0x50
[ 216.966730][ T5035] gadget_bind_driver+0x290/0x2e0
[ 216.971752][ T5035] ? soft_connect_store+0x1f0/0x1f0
[ 216.976940][ T5035] really_probe+0x12d/0x430
[ 216.981436][ T5035] __driver_probe_device+0xc1/0x1a0
[ 216.986618][ T5035] driver_probe_device+0x2a/0x120
[ 216.991628][ T5035] __driver_attach+0xfe/0x1f0
[ 216.996289][ T5035] ? __device_attach_driver+0x150/0x150
[ 217.001816][ T5035] bus_for_each_dev+0xa5/0x110
[ 217.006574][ T5035] bus_add_driver+0x126/0x2a0
[ 217.011235][ T5035] driver_register+0x8a/0x190
[ 217.015895][ T5035] usb_gadget_register_driver_owner+0x64/0x160
[ 217.022035][ T5035] raw_ioctl+0x6f6/0x1120
[ 217.026352][ T5035] ? gadget_suspend+0x10/0x10
[ 217.031011][ T5035] __x64_sys_ioctl+0x103/0x140
[ 217.035766][ T5035] do_syscall_64+0x39/0xb0
[ 217.040176][ T5035] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 217.046075][ T5035] RIP: 0033:0x7fdac1be7d07
[ 217.050478][ T5035] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 f4 29 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 217.070067][ T5035] RSP: 002b:00007ffd5ace0d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 217.078462][ T5035] RAX: ffffffffffffffda RBX: 00007ffd5ace1db0 RCX: 00007fdac1be7d07
[ 217.086415][ T5035] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004
[ 217.094366][ T5035] RBP: 0000000000000000 R08: 000000000000ffff R09: 000000000000000b
[ 217.102317][ T5035] R10: 00007ffd5ace0e00 R11: 0000000000000246 R12: 00007fdac1c73420
[ 217.110267][ T5035] R13: 0000000000000004 R14: 00007ffd5ace0d80 R15: 0000000000000000
[ 217.118218][ T5035]
[ 217.269506][ T32] usb 1-1: new high-speed USB device number 3 using dummy_hcd
[ 217.509503][ T32] usb 1-1: Using ep0 maxpacket: 16
[ 217.629579][ T32] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 217.640451][ T32] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 217.650196][ T32] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[ 217.659918][ T32] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[ 217.669632][ T32] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[ 217.679254][ T32] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0
[ 217.849563][ T32] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 217.858601][ T32] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 217.866618][ T32] usb 1-1: Product: syz
[ 217.870781][ T32] usb 1-1: Manufacturer: syz
[ 217.875370][ T32] usb 1-1: SerialNumber: syz
[ 218.149530][ T32] cdc_ncm 1-1:1.0: bind() failure
[ 218.155913][ T32] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found
[ 218.162814][ T32] cdc_ncm 1-1:1.1: bind() failure
[ 218.173409][ T32] usb 1-1: USB disconnect, device number 3
executing program
[ 223.367930][ T5039] FAULT_INJECTION: forcing a failure.
[ 223.367930][ T5039] name failslab, interval 1, probability 0, space 0, times 0
[ 223.380594][ T5039] CPU: 1 PID: 5039 Comm: syz-executor103 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0
[ 223.390641][ T5039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023
[ 223.400680][ T5039] Call Trace:
[ 223.403956][ T5039]
[ 223.406870][ T5039] dump_stack_lvl+0x72/0xa0
[ 223.411365][ T5039] should_fail_ex+0x13e/0x140
[ 223.416045][ T5039] should_failslab+0x9/0x20
[ 223.420545][ T5039] __kmem_cache_alloc_node+0x56/0x2b0
[ 223.425903][ T5039] ? kobject_uevent_env+0x123/0x9e0
[ 223.431176][ T5039] ? _raw_spin_unlock_irqrestore+0x2c/0x30
[ 223.436969][ T5039] ? dev_uevent_filter+0x60/0x60
[ 223.441894][ T5039] kmalloc_trace+0x24/0x90
[ 223.446299][ T5039] ? dev_uevent_filter+0x60/0x60
[ 223.451228][ T5039] kobject_uevent_env+0x123/0x9e0
[ 223.456324][ T5039] ? dummy_bus_suspend+0x50/0x50
[ 223.461261][ T5039] gadget_bind_driver+0x290/0x2e0
[ 223.466277][ T5039] ? soft_connect_store+0x1f0/0x1f0
[ 223.471460][ T5039] really_probe+0x12d/0x430
[ 223.475950][ T5039] __driver_probe_device+0xc1/0x1a0
[ 223.481130][ T5039] driver_probe_device+0x2a/0x120
[ 223.486134][ T5039] __driver_attach+0xfe/0x1f0
[ 223.490793][ T5039] ? __device_attach_driver+0x150/0x150
[ 223.496337][ T5039] bus_for_each_dev+0xa5/0x110
[ 223.501106][ T5039] bus_add_driver+0x126/0x2a0
[ 223.505767][ T5039] driver_register+0x8a/0x190
[ 223.510423][ T5039] usb_gadget_register_driver_owner+0x64/0x160
[ 223.516559][ T5039] raw_ioctl+0x6f6/0x1120
[ 223.520873][ T5039] ? gadget_suspend+0x10/0x10
[ 223.525528][ T5039] __x64_sys_ioctl+0x103/0x140
[ 223.530280][ T5039] do_syscall_64+0x39/0xb0
[ 223.534678][ T5039] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 223.540555][ T5039] RIP: 0033:0x7fdac1be7d07
[ 223.544949][ T5039] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 f4 29 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 223.564539][ T5039] RSP: 002b:00007ffd5ace0d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 223.573107][ T5039] RAX: ffffffffffffffda RBX: 00007ffd5ace1db0 RCX: 00007fdac1be7d07
[ 223.581064][ T5039] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004
[ 223.589012][ T5039] RBP: 0000000000000000 R08: 000000000000ffff R09: 000000000000000b
[ 223.596960][ T5039] R10: 00007ffd5ace0e00 R11: 0000000000000246 R12: 00007fdac1c73420
[ 223.604925][ T5039] R13: 0000000000000004 R14: 00007ffd5ace0d80 R15: 0000000000000000
[ 223.613228][ T5039]
[ 223.779511][ T32] usb 1-1: new high-speed USB device number 4 using dummy_hcd
[ 224.019498][ T32] usb 1-1: Using ep0 maxpacket: 16
[ 224.139534][ T32] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 224.150426][ T32] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 224.160283][ T32] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[ 224.170034][ T32] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[ 224.179781][ T32] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[ 224.189407][ T32] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0
[ 224.349532][ T32] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 224.358586][ T32] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 224.366581][ T32] usb 1-1: Product: syz
[ 224.370757][ T32] usb 1-1: Manufacturer: syz
[ 224.375348][ T32] usb 1-1: SerialNumber: syz
[ 224.659520][ T32] cdc_ncm 1-1:1.0: bind() failure
[ 224.665292][ T32] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found
[ 224.672328][ T32] cdc_ncm 1-1:1.1: bind() failure
[ 224.682898][ T32] usb 1-1: USB disconnect, device number 4
executing program
[ 229.861001][ T5043] FAULT_INJECTION: forcing a failure.
[ 229.861001][ T5043] name failslab, interval 1, probability 0, space 0, times 0
[ 229.873639][ T5043] CPU: 1 PID: 5043 Comm: syz-executor103 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0
[ 229.883682][ T5043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023
[ 229.893710][ T5043] Call Trace:
[ 229.896980][ T5043]
[ 229.899898][ T5043] dump_stack_lvl+0x72/0xa0
[ 229.904396][ T5043] should_fail_ex+0x13e/0x140
[ 229.909057][ T5043] should_failslab+0x9/0x20
[ 229.913541][ T5043] __kmem_cache_alloc_node+0x56/0x2b0
[ 229.918894][ T5043] ? kobject_uevent_env+0x123/0x9e0
[ 229.924071][ T5043] ? _raw_spin_unlock_irqrestore+0x2c/0x30
[ 229.929865][ T5043] ? dev_uevent_filter+0x60/0x60
[ 229.934790][ T5043] kmalloc_trace+0x24/0x90
[ 229.939190][ T5043] ? dev_uevent_filter+0x60/0x60
[ 229.944109][ T5043] kobject_uevent_env+0x123/0x9e0
[ 229.949123][ T5043] ? dummy_bus_suspend+0x50/0x50
[ 229.954048][ T5043] gadget_bind_driver+0x290/0x2e0
[ 229.959055][ T5043] ? soft_connect_store+0x1f0/0x1f0
[ 229.964232][ T5043] really_probe+0x12d/0x430
[ 229.968718][ T5043] __driver_probe_device+0xc1/0x1a0
[ 229.973896][ T5043] driver_probe_device+0x2a/0x120
[ 229.978899][ T5043] __driver_attach+0xfe/0x1f0
[ 229.983555][ T5043] ? __device_attach_driver+0x150/0x150
[ 229.989079][ T5043] bus_for_each_dev+0xa5/0x110
[ 229.993827][ T5043] bus_add_driver+0x126/0x2a0
[ 229.998481][ T5043] driver_register+0x8a/0x190
[ 230.003138][ T5043] usb_gadget_register_driver_owner+0x64/0x160
[ 230.009272][ T5043] raw_ioctl+0x6f6/0x1120
[ 230.013581][ T5043] ? gadget_suspend+0x10/0x10
[ 230.018243][ T5043] __x64_sys_ioctl+0x103/0x140
[ 230.022995][ T5043] do_syscall_64+0x39/0xb0
[ 230.027396][ T5043] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 230.033275][ T5043] RIP: 0033:0x7fdac1be7d07
[ 230.037671][ T5043] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 f4 29 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 230.057516][ T5043] RSP: 002b:00007ffd5ace0d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 230.065911][ T5043] RAX: ffffffffffffffda RBX: 00007ffd5ace1db0 RCX: 00007fdac1be7d07
[ 230.073860][ T5043] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004
[ 230.081806][ T5043] RBP: 0000000000000000 R08: 000000000000ffff R09: 000000000000000b
[ 230.089752][ T5043] R10: 00007ffd5ace0e00 R11: 0000000000000246 R12: 00007fdac1c73420
[ 230.097698][ T5043] R13: 0000000000000004 R14: 00007ffd5ace0d80 R15: 0000000000000000
[ 230.105648][ T5043]
[ 230.249504][ T32] usb 1-1: new high-speed USB device number 5 using dummy_hcd
[ 230.489505][ T32] usb 1-1: Using ep0 maxpacket: 16
[ 230.619561][ T32] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 230.630421][ T32] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 230.640267][ T32] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[ 230.650051][ T32] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[ 230.659816][ T32] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[ 230.669423][ T32] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0
[ 230.829575][ T32] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 230.838591][ T32] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 230.846739][ T32] usb 1-1: Product: syz
[ 230.851023][ T32] usb 1-1: Manufacturer: syz
[ 230.855593][ T32] usb 1-1: SerialNumber: syz
[ 231.139522][ T32] cdc_ncm 1-1:1.0: bind() failure
[ 231.145933][ T32] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found
[ 231.152986][ T32] cdc_ncm 1-1:1.1: bind() failure
[ 231.164657][ T32] usb 1-1: USB disconnect, device number 5
executing program
[ 236.338951][ T5047] FAULT_INJECTION: forcing a failure.
[ 236.338951][ T5047] name failslab, interval 1, probability 0, space 0, times 0
[ 236.351692][ T5047] CPU: 1 PID: 5047 Comm: syz-executor103 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0
[ 236.361739][ T5047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023
[ 236.371773][ T5047] Call Trace:
[ 236.375033][ T5047]
[ 236.377945][ T5047] dump_stack_lvl+0x72/0xa0
[ 236.382433][ T5047] should_fail_ex+0x13e/0x140
[ 236.387093][ T5047] should_failslab+0x9/0x20
[ 236.391576][ T5047] __kmem_cache_alloc_node+0x56/0x2b0
[ 236.396931][ T5047] ? kobject_uevent_env+0x123/0x9e0
[ 236.402105][ T5047] ? _raw_spin_unlock_irqrestore+0x2c/0x30
[ 236.407891][ T5047] ? dev_uevent_filter+0x60/0x60
[ 236.412815][ T5047] kmalloc_trace+0x24/0x90
[ 236.417209][ T5047] ? dev_uevent_filter+0x60/0x60
[ 236.422126][ T5047] kobject_uevent_env+0x123/0x9e0
[ 236.427129][ T5047] ? dummy_bus_suspend+0x50/0x50
[ 236.432049][ T5047] gadget_bind_driver+0x290/0x2e0
[ 236.437078][ T5047] ? soft_connect_store+0x1f0/0x1f0
[ 236.442263][ T5047] really_probe+0x12d/0x430
[ 236.446750][ T5047] __driver_probe_device+0xc1/0x1a0
[ 236.451931][ T5047] driver_probe_device+0x2a/0x120
[ 236.456942][ T5047] __driver_attach+0xfe/0x1f0
[ 236.461596][ T5047] ? __device_attach_driver+0x150/0x150
[ 236.467207][ T5047] bus_for_each_dev+0xa5/0x110
[ 236.471957][ T5047] bus_add_driver+0x126/0x2a0
[ 236.476618][ T5047] driver_register+0x8a/0x190
[ 236.481290][ T5047] usb_gadget_register_driver_owner+0x64/0x160
[ 236.487421][ T5047] raw_ioctl+0x6f6/0x1120
[ 236.491731][ T5047] ? gadget_suspend+0x10/0x10
[ 236.496397][ T5047] __x64_sys_ioctl+0x103/0x140
[ 236.501149][ T5047] do_syscall_64+0x39/0xb0
[ 236.505550][ T5047] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 236.511428][ T5047] RIP: 0033:0x7fdac1be7d07
[ 236.515823][ T5047] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 f4 29 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 236.535407][ T5047] RSP: 002b:00007ffd5ace0d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 236.543795][ T5047] RAX: ffffffffffffffda RBX: 00007ffd5ace1db0 RCX: 00007fdac1be7d07
[ 236.551743][ T5047] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004
[ 236.559690][ T5047] RBP: 0000000000000000 R08: 000000000000ffff R09: 000000000000000b
[ 236.567638][ T5047] R10: 00007ffd5ace0e00 R11: 0000000000000246 R12: 00007fdac1c73420
[ 236.575585][ T5047] R13: 0000000000000004 R14: 00007ffd5ace0d80 R15: 0000000000000000
[ 236.583536][ T5047]
[ 236.729498][ T32] usb 1-1: new high-speed USB device number 6 using dummy_hcd
[ 236.969498][ T32] usb 1-1: Using ep0 maxpacket: 16
[ 237.089536][ T32] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 237.100402][ T32] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 237.110122][ T32] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[ 237.119837][ T32] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[ 237.129546][ T32] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[ 237.139163][ T32] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0
[ 237.299556][ T32] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 237.308589][ T32] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 237.316563][ T32] usb 1-1: Product: syz
[ 237.320713][ T32] usb 1-1: Manufacturer: syz
[ 237.325279][ T32] usb 1-1: SerialNumber: syz
[ 237.609578][ T32] cdc_ncm 1-1:1.0: bind() failure
[ 237.615908][ T32] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found
[ 237.622818][ T32] cdc_ncm 1-1:1.1: bind() failure
[ 237.629040][ T32] usb 1-1: USB disconnect, device number 6
executing program
[ 242.795012][ T5051] FAULT_INJECTION: forcing a failure.
[ 242.795012][ T5051] name failslab, interval 1, probability 0, space 0, times 0
[ 242.807662][ T5051] CPU: 1 PID: 5051 Comm: syz-executor103 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0
[ 242.817706][ T5051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023
[ 242.827737][ T5051] Call Trace:
[ 242.830994][ T5051]
[ 242.833908][ T5051] dump_stack_lvl+0x72/0xa0
[ 242.838398][ T5051] should_fail_ex+0x13e/0x140
[ 242.843057][ T5051] should_failslab+0x9/0x20
[ 242.847553][ T5051] __kmem_cache_alloc_node+0x56/0x2b0
[ 242.852916][ T5051] ? kobject_uevent_env+0x123/0x9e0
[ 242.858115][ T5051] ? _raw_spin_unlock_irqrestore+0x2c/0x30
[ 242.863902][ T5051] ? dev_uevent_filter+0x60/0x60
[ 242.868837][ T5051] kmalloc_trace+0x24/0x90
[ 242.873236][ T5051] ? dev_uevent_filter+0x60/0x60
[ 242.878243][ T5051] kobject_uevent_env+0x123/0x9e0
[ 242.883282][ T5051] ? dummy_bus_suspend+0x50/0x50
[ 242.888206][ T5051] gadget_bind_driver+0x290/0x2e0
[ 242.893213][ T5051] ? soft_connect_store+0x1f0/0x1f0
[ 242.898397][ T5051] really_probe+0x12d/0x430
[ 242.902902][ T5051] __driver_probe_device+0xc1/0x1a0
[ 242.908602][ T5051] driver_probe_device+0x2a/0x120
[ 242.913606][ T5051] __driver_attach+0xfe/0x1f0
[ 242.918263][ T5051] ? __device_attach_driver+0x150/0x150
[ 242.923799][ T5051] bus_for_each_dev+0xa5/0x110
[ 242.928568][ T5051] bus_add_driver+0x126/0x2a0
[ 242.933225][ T5051] driver_register+0x8a/0x190
[ 242.937885][ T5051] usb_gadget_register_driver_owner+0x64/0x160
[ 242.944018][ T5051] raw_ioctl+0x6f6/0x1120
[ 242.948330][ T5051] ? gadget_suspend+0x10/0x10
[ 242.952987][ T5051] __x64_sys_ioctl+0x103/0x140
[ 242.957739][ T5051] do_syscall_64+0x39/0xb0
[ 242.962150][ T5051] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 242.968047][ T5051] RIP: 0033:0x7fdac1be7d07
[ 242.972439][ T5051] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 f4 29 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 242.992034][ T5051] RSP: 002b:00007ffd5ace0d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 243.000465][ T5051] RAX: ffffffffffffffda RBX: 00007ffd5ace1db0 RCX: 00007fdac1be7d07
[ 243.008418][ T5051] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004
[ 243.016371][ T5051] RBP: 0000000000000000 R08: 000000000000ffff R09: 000000000000000b
[ 243.024325][ T5051] R10: 00007ffd5ace0e00 R11: 0000000000000246 R12: 00007fdac1c73420
[ 243.032280][ T5051] R13: 0000000000000004 R14: 00007ffd5ace0d80 R15: 0000000000000000
[ 243.040236][ T5051]
[ 243.209491][ T32] usb 1-1: new high-speed USB device number 7 using dummy_hcd
[ 243.449489][ T32] usb 1-1: Using ep0 maxpacket: 16
[ 243.569508][ T32] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 243.580388][ T32] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 243.590262][ T32] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[ 243.600035][ T32] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[ 243.609812][ T32] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[ 243.619418][ T32] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0
[ 243.779539][ T32] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 243.788555][ T32] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 243.796536][ T32] usb 1-1: Product: syz
[ 243.800689][ T32] usb 1-1: Manufacturer: syz
[ 243.805253][ T32] usb 1-1: SerialNumber: syz
[ 244.089643][ T32] cdc_ncm 1-1:1.0: bind() failure
[ 244.095831][ T32] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found
[ 244.102638][ T32] cdc_ncm 1-1:1.1: bind() failure
[ 244.114123][ T32] usb 1-1: USB disconnect, device number 7
executing program
[ 249.295610][ T5055] FAULT_INJECTION: forcing a failure.
[ 249.295610][ T5055] name failslab, interval 1, probability 0, space 0, times 0
[ 249.308264][ T5055] CPU: 1 PID: 5055 Comm: syz-executor103 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0
[ 249.318310][ T5055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023
[ 249.328340][ T5055] Call Trace:
[ 249.331600][ T5055]
[ 249.334516][ T5055] dump_stack_lvl+0x72/0xa0
[ 249.339014][ T5055] should_fail_ex+0x13e/0x140
[ 249.343677][ T5055] should_failslab+0x9/0x20
[ 249.348160][ T5055] __kmem_cache_alloc_node+0x56/0x2b0
[ 249.353519][ T5055] ? kobject_get_path+0x8e/0x110
[ 249.358459][ T5055] ? kobject_get_path+0x8e/0x110
[ 249.363383][ T5055] __kmalloc+0x4a/0x120
[ 249.367518][ T5055] kobject_get_path+0x8e/0x110
[ 249.372269][ T5055] kobject_uevent_env+0x147/0x9e0
[ 249.377274][ T5055] ? dummy_bus_suspend+0x50/0x50
[ 249.382195][ T5055] gadget_bind_driver+0x290/0x2e0
[ 249.387199][ T5055] ? soft_connect_store+0x1f0/0x1f0
[ 249.392381][ T5055] really_probe+0x12d/0x430
[ 249.396866][ T5055] __driver_probe_device+0xc1/0x1a0
[ 249.402044][ T5055] driver_probe_device+0x2a/0x120
[ 249.407050][ T5055] __driver_attach+0xfe/0x1f0
[ 249.411705][ T5055] ? __device_attach_driver+0x150/0x150
[ 249.417236][ T5055] bus_for_each_dev+0xa5/0x110
[ 249.421991][ T5055] bus_add_driver+0x126/0x2a0
[ 249.426645][ T5055] driver_register+0x8a/0x190
[ 249.431306][ T5055] usb_gadget_register_driver_owner+0x64/0x160
[ 249.437440][ T5055] raw_ioctl+0x6f6/0x1120
[ 249.441753][ T5055] ? gadget_suspend+0x10/0x10
[ 249.446412][ T5055] __x64_sys_ioctl+0x103/0x140
[ 249.451163][ T5055] do_syscall_64+0x39/0xb0
[ 249.455601][ T5055] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 249.461490][ T5055] RIP: 0033:0x7fdac1be7d07
[ 249.465889][ T5055] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 f4 29 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 249.485481][ T5055] RSP: 002b:00007ffd5ace0d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 249.493874][ T5055] RAX: ffffffffffffffda RBX: 00007ffd5ace1db0 RCX: 00007fdac1be7d07
[ 249.501826][ T5055] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004
[ 249.509778][ T5055] RBP: 0000000000000000 R08: 000000000000ffff R09: 000000000000000b
[ 249.517732][ T5055] R10: 00007ffd5ace0e00 R11: 0000000000000246 R12: 00007fdac1c73420
[ 249.525709][ T5055] R13: 0000000000000004 R14: 00007ffd5ace0d80 R15: 0000000000000000
[ 249.533666][ T5055]
[ 249.679486][ T32] usb 1-1: new high-speed USB device number 8 using dummy_hcd
[ 249.919493][ T32] usb 1-1: Using ep0 maxpacket: 16
[ 250.039520][ T32] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 250.050393][ T32] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 250.060224][ T32] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[ 250.070022][ T32] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[ 250.079783][ T32] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[ 250.089394][ T32] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0
[ 250.249522][ T32] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 250.258566][ T32] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 250.266655][ T32] usb 1-1: Product: syz
[ 250.270855][ T32] usb 1-1: Manufacturer: syz
[ 250.275423][ T32] usb 1-1: SerialNumber: syz
[ 250.559587][ T32] cdc_ncm 1-1:1.0: bind() failure
[ 250.565790][ T32] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found
[ 250.572915][ T32] cdc_ncm 1-1:1.1: bind() failure
[ 250.584725][ T32] usb 1-1: USB disconnect, device number 8
executing program
[ 255.747897][ T5059] FAULT_INJECTION: forcing a failure.
[ 255.747897][ T5059] name failslab, interval 1, probability 0, space 0, times 0
[ 255.760542][ T5059] CPU: 1 PID: 5059 Comm: syz-executor103 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0
[ 255.770583][ T5059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023
[ 255.780615][ T5059] Call Trace:
[ 255.783872][ T5059]
[ 255.786784][ T5059] dump_stack_lvl+0x72/0xa0
[ 255.791289][ T5059] should_fail_ex+0x13e/0x140
[ 255.795948][ T5059] should_failslab+0x9/0x20
[ 255.800432][ T5059] __kmem_cache_alloc_node+0x56/0x2b0
[ 255.805787][ T5059] ? kobject_get_path+0x8e/0x110
[ 255.810712][ T5059] ? kobject_get_path+0x8e/0x110
[ 255.815634][ T5059] __kmalloc+0x4a/0x120
[ 255.819775][ T5059] kobject_get_path+0x8e/0x110
[ 255.824527][ T5059] kobject_uevent_env+0x147/0x9e0
[ 255.829528][ T5059] ? dummy_bus_suspend+0x50/0x50
[ 255.834449][ T5059] gadget_bind_driver+0x290/0x2e0
[ 255.839457][ T5059] ? soft_connect_store+0x1f0/0x1f0
[ 255.844647][ T5059] really_probe+0x12d/0x430
[ 255.849134][ T5059] __driver_probe_device+0xc1/0x1a0
[ 255.854319][ T5059] driver_probe_device+0x2a/0x120
[ 255.859326][ T5059] __driver_attach+0xfe/0x1f0
[ 255.863981][ T5059] ? __device_attach_driver+0x150/0x150
[ 255.869508][ T5059] bus_for_each_dev+0xa5/0x110
[ 255.874268][ T5059] bus_add_driver+0x126/0x2a0
[ 255.878925][ T5059] driver_register+0x8a/0x190
[ 255.883583][ T5059] usb_gadget_register_driver_owner+0x64/0x160
[ 255.889717][ T5059] raw_ioctl+0x6f6/0x1120
[ 255.894028][ T5059] ? gadget_suspend+0x10/0x10
[ 255.898686][ T5059] __x64_sys_ioctl+0x103/0x140
[ 255.903446][ T5059] do_syscall_64+0x39/0xb0
[ 255.907856][ T5059] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 255.913749][ T5059] RIP: 0033:0x7fdac1be7d07
[ 255.918150][ T5059] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 f4 29 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 255.937742][ T5059] RSP: 002b:00007ffd5ace0d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 255.946132][ T5059] RAX: ffffffffffffffda RBX: 00007ffd5ace1db0 RCX: 00007fdac1be7d07
[ 255.954085][ T5059] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004
[ 255.962034][ T5059] RBP: 0000000000000000 R08: 000000000000ffff R09: 000000000000000b
[ 255.969983][ T5059] R10: 00007ffd5ace0e00 R11: 0000000000000246 R12: 00007fdac1c73420
[ 255.977938][ T5059] R13: 0000000000000004 R14: 00007ffd5ace0d80 R15: 0000000000000000
[ 255.985895][ T5059]
[ 256.139486][ T32] usb 1-1: new high-speed USB device number 9 using dummy_hcd
[ 256.379489][ T32] usb 1-1: Using ep0 maxpacket: 16
[ 256.499533][ T32] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 256.510419][ T32] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 256.520258][ T32] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[ 256.530040][ T32] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[ 256.539799][ T32] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[ 256.549426][ T32] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0
[ 256.709512][ T32] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 256.718534][ T32] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 256.726657][ T32] usb 1-1: Product: syz
[ 256.730856][ T32] usb 1-1: Manufacturer: syz
[ 256.735423][ T32] usb 1-1: SerialNumber: syz
[ 257.029520][ T32] cdc_ncm 1-1:1.0: bind() failure
[ 257.035921][ T32] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found
[ 257.043001][ T32] cdc_ncm 1-1:1.1: bind() failure
[ 257.054566][ T32] usb 1-1: USB disconnect, device number 9
executing program
[ 262.209680][ T5063] FAULT_INJECTION: forcing a failure.
[ 262.209680][ T5063] name failslab, interval 1, probability 0, space 0, times 0
[ 262.222334][ T5063] CPU: 1 PID: 5063 Comm: syz-executor103 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0
[ 262.232380][ T5063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023
[ 262.242432][ T5063] Call Trace:
[ 262.245694][ T5063]
[ 262.248609][ T5063] dump_stack_lvl+0x72/0xa0
[ 262.253115][ T5063] should_fail_ex+0x13e/0x140
[ 262.257777][ T5063] should_failslab+0x9/0x20
[ 262.262258][ T5063] __kmem_cache_alloc_node+0x56/0x2b0
[ 262.267631][ T5063] ? kobject_get_path+0x8e/0x110
[ 262.272558][ T5063] ? kobject_get_path+0x8e/0x110
[ 262.277484][ T5063] __kmalloc+0x4a/0x120
[ 262.281620][ T5063] kobject_get_path+0x8e/0x110
[ 262.286370][ T5063] kobject_uevent_env+0x147/0x9e0
[ 262.291371][ T5063] ? dummy_bus_suspend+0x50/0x50
[ 262.296293][ T5063] gadget_bind_driver+0x290/0x2e0
[ 262.301304][ T5063] ? soft_connect_store+0x1f0/0x1f0
[ 262.306489][ T5063] really_probe+0x12d/0x430
[ 262.310977][ T5063] __driver_probe_device+0xc1/0x1a0
[ 262.316165][ T5063] driver_probe_device+0x2a/0x120
[ 262.321171][ T5063] __driver_attach+0xfe/0x1f0
[ 262.325829][ T5063] ? __device_attach_driver+0x150/0x150
[ 262.331354][ T5063] bus_for_each_dev+0xa5/0x110
[ 262.336112][ T5063] bus_add_driver+0x126/0x2a0
[ 262.340765][ T5063] driver_register+0x8a/0x190
[ 262.345422][ T5063] usb_gadget_register_driver_owner+0x64/0x160
[ 262.351554][ T5063] raw_ioctl+0x6f6/0x1120
[ 262.355872][ T5063] ? gadget_suspend+0x10/0x10
[ 262.360532][ T5063] __x64_sys_ioctl+0x103/0x140
[ 262.365284][ T5063] do_syscall_64+0x39/0xb0
[ 262.369686][ T5063] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 262.375566][ T5063] RIP: 0033:0x7fdac1be7d07
[ 262.379958][ T5063] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 f4 29 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 262.399541][ T5063] RSP: 002b:00007ffd5ace0d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 262.407937][ T5063] RAX: ffffffffffffffda RBX: 00007ffd5ace1db0 RCX: 00007fdac1be7d07
[ 262.415886][ T5063] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004
[ 262.423840][ T5063] RBP: 0000000000000000 R08: 000000000000ffff R09: 000000000000000b
[ 262.431799][ T5063] R10: 00007ffd5ace0e00 R11: 0000000000000246 R12: 00007fdac1c73420
[ 262.439749][ T5063] R13: 0000000000000004 R14: 00007ffd5ace0d80 R15: 0000000000000000
[ 262.447726][ T5063]
[ 262.599492][ T32] usb 1-1: new high-speed USB device number 10 using dummy_hcd
[ 262.839493][ T32] usb 1-1: Using ep0 maxpacket: 16
[ 262.959535][ T32] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7
[ 262.970398][ T32] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0
[ 262.980240][ T32] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0
[ 262.990018][ T32] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0
[ 262.999806][ T32] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid wMaxPacketSize 0
[ 263.009411][ T32] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 0
[ 263.169554][ T32] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40
[ 263.178580][ T32] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 263.186693][ T32] usb 1-1: Product: syz
[ 263.190900][ T32] usb 1-1: Manufacturer: syz
[ 263.195466][ T32] usb 1-1: SerialNumber: syz
[ 263.489532][ T32] cdc_ncm 1-1:1.0: bind() failure
[ 263.495717][ T32] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found
[ 263.502672][ T32] cdc_ncm 1-1:1.1: bind() failure
[ 263.508663][ T32] usb 1-1: USB disconnect, device number 10
executing program
[ 268.674534][ T5067] FAULT_INJECTION: forcing a failure.
[ 268.674534][ T5067] name failslab, interval 1, probability 0, space 0, times 0
[ 268.687120][ T5067] CPU: 1 PID: 5067 Comm: syz-executor103 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0
[ 268.697162][ T5067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023
[ 268.707196][ T5067] Call Trace:
[ 268.710456][ T5067]
[ 268.713369][ T5067] dump_stack_lvl+0x72/0xa0
[ 268.717865][ T5067] should_fail_ex+0x13e/0x140
[ 268.722552][ T5067] should_failslab+0x9/0x20
[ 268.727042][ T5067] __kmem_cache_alloc_node+0x56/0x2b0
[ 268.732397][ T5067] ? gadget_bind+0x225/0x370
[ 268.736970][ T5067] kmalloc_trace+0x24/0x90
[ 268.741365][ T5067] gadget_bind+0x225/0x370
[ 268.745765][ T5067] ? dummy_set_selfpowered+0xb0/0xb0
[ 268.751049][ T5067] gadget_bind_driver+0xe3/0x2e0
[ 268.755968][ T5067] ? soft_connect_store+0x1f0/0x1f0
[ 268.761147][ T5067] really_probe+0x12d/0x430
[ 268.765629][ T5067] __driver_probe_device+0xc1/0x1a0
[ 268.770822][ T5067] driver_probe_device+0x2a/0x120
[ 268.775825][ T5067] __driver_attach+0xfe/0x1f0
[ 268.780482][ T5067] ? __device_attach_driver+0x150/0x150
[ 268.786014][ T5067] bus_for_each_dev+0xa5/0x110
[ 268.790777][ T5067] bus_add_driver+0x126/0x2a0
[ 268.795431][ T5067] driver_register+0x8a/0x190
[ 268.800087][ T5067] usb_gadget_register_driver_owner+0x64/0x160
[ 268.806220][ T5067] raw_ioctl+0x6f6/0x1120
[ 268.810531][ T5067] ? gadget_suspend+0x10/0x10
[ 268.815192][ T5067] __x64_sys_ioctl+0x103/0x140
[ 268.819947][ T5067] do_syscall_64+0x39/0xb0
[ 268.824352][ T5067] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 268.830234][ T5067] RIP: 0033:0x7fdac1be7d07
[ 268.834626][ T5067] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 f4 29 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 268.854209][ T5067] RSP: 002b:00007ffd5ace0d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 268.862612][ T5067] RAX: ffffffffffffffda RBX: 00007ffd5ace1db0 RCX: 00007fdac1be7d07
[ 268.870566][ T5067] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004
[ 268.878517][ T5067] RBP: 0000000000000000 R08: 000000000000ffff R09: 000000000000000b
[ 268.886482][ T5067] R10: 00007ffd5ace0e00 R11: 0000000000000246 R12: 00007fdac1c73420
[ 268.894434][ T5067] R13: 0000000000000004 R14: 00007ffd5ace0d80 R15: 0000000000000000
[ 268.902392][ T5067]
[ 268.905865][ T5067] raw-gadget.0 gadget.0: failed to queue event
[ 268.912053][ T5067] udc dummy_udc.0: failed to start USB Raw Gadget: -12
[ 268.918885][ T5067] raw-gadget.0: probe of gadget.0 failed with error -12
[ 268.925956][ T5067] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 268.934657][ T5067] misc raw-gadget: fail, usb_gadget_register_driver returned -16
executing program
[ 274.164613][ T5069] FAULT_INJECTION: forcing a failure.
[ 274.164613][ T5069] name failslab, interval 1, probability 0, space 0, times 0
[ 274.177203][ T5069] CPU: 1 PID: 5069 Comm: syz-executor103 Not tainted 6.4.0-syzkaller-12454-g1c7873e33645 #0
[ 274.187246][ T5069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023
[ 274.197282][ T5069] Call Trace:
[ 274.200542][ T5069]
[ 274.203457][ T5069] dump_stack_lvl+0x72/0xa0
[ 274.207946][ T5069] should_fail_ex+0x13e/0x140
[ 274.212611][ T5069] should_failslab+0x9/0x20
[ 274.217100][ T5069] __kmem_cache_alloc_node+0x56/0x2b0
[ 274.222461][ T5069] ? gadget_bind+0x225/0x370
[ 274.227034][ T5069] kmalloc_trace+0x24/0x90
[ 274.231431][ T5069] gadget_bind+0x225/0x370
[ 274.235831][ T5069] ? dummy_set_selfpowered+0xb0/0xb0
[ 274.241100][ T5069] gadget_bind_driver+0xe3/0x2e0
[ 274.246045][ T5069] ? soft_connect_store+0x1f0/0x1f0
[ 274.251229][ T5069] really_probe+0x12d/0x430
[ 274.255715][ T5069] __driver_probe_device+0xc1/0x1a0
[ 274.260897][ T5069] driver_probe_device+0x2a/0x120
[ 274.265993][ T5069] __driver_attach+0xfe/0x1f0
[ 274.270650][ T5069] ? __device_attach_driver+0x150/0x150
[ 274.276174][ T5069] bus_for_each_dev+0xa5/0x110
[ 274.280923][ T5069] bus_add_driver+0x126/0x2a0
[ 274.285577][ T5069] driver_register+0x8a/0x190
[ 274.290232][ T5069] usb_gadget_register_driver_owner+0x64/0x160
[ 274.296364][ T5069] raw_ioctl+0x6f6/0x1120
[ 274.300676][ T5069] ? gadget_suspend+0x10/0x10
[ 274.305339][ T5069] __x64_sys_ioctl+0x103/0x140
[ 274.310088][ T5069] do_syscall_64+0x39/0xb0
[ 274.314493][ T5069] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 274.320382][ T5069] RIP: 0033:0x7fdac1be7d07
[ 274.324776][ T5069] Code: 3c 1c 48 f7 d8 49 39 c4 72 b8 e8 f4 29 02 00 85 c0 78 bd 48 83 c4 08 4c 89 e0 5b 41 5c c3 0f 1f 44 00 00 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
[ 274.344360][ T5069] RSP: 002b:00007ffd5ace0d38 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[ 274.352752][ T5069] RAX: ffffffffffffffda RBX: 00007ffd5ace1db0 RCX: 00007fdac1be7d07
[ 274.360708][ T5069] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000004
[ 274.368674][ T5069] RBP: 0000000000000000 R08: 000000000000ffff R09: 000000000000000b
[ 274.376626][ T5069] R10: 00007ffd5ace0e00 R11: 0000000000000246 R12: 00007fdac1c73420
[ 274.384576][ T5069] R13: 0000000000000004 R14: 00007ffd5ace0d80 R15: 0000000000000000
[ 274.392529][ T5069]
[ 274.396239][ T5069] raw-gadget.1 gadget.0: failed to queue event
[ 274.402425][ T5069] udc dummy_udc.0: failed to start USB Raw Gadget: -12
[ 274.409281][ T5069] raw-gadget.1: probe of gadget.0 failed with error -12
[ 274.416373][ T5069] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 274.424780][ T5069] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 275.507361][ T5021] kmemleak: 5 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff88810b172000 (size 4096):
comm "syz-executor103", pid 5067, jiffies 4294964128 (age 13.070s)
hex dump (first 32 bytes):
01 00 00 00 00 00 00 00 00 bc 96 0e 81 88 ff ff ................
5d b6 9e 85 ff ff ff ff 03 00 00 00 00 00 00 00 ]...............
backtrace:
[] kmalloc_trace+0x24/0x90
[] raw_open+0x45/0x110
[] misc_open+0x1a9/0x1f0
[] chrdev_open+0x11b/0x340
[] do_dentry_open+0x30f/0x990
[] path_openat+0x178b/0x1b20
[] do_filp_open+0xc5/0x1b0
[] do_sys_openat2+0xe3/0x140
[] __x64_sys_openat+0x83/0xe0
[] do_syscall_64+0x39/0xb0
[] entry_SYSCALL_64_after_hwframe+0x63/0xcd
BUG: memory leak
unreferenced object 0xffff88810ad20d60 (size 32):
comm "syz-executor103", pid 5067, jiffies 4294964128 (age 13.070s)
hex dump (first 32 bytes):
72 61 77 2d 67 61 64 67 65 74 2e 30 00 00 00 00 raw-gadget.0....
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[] kmalloc_trace+0x24/0x90
[] raw_ioctl_init+0xdf/0x410
[] raw_ioctl+0x5f9/0x1120
[] __x64_sys_ioctl+0x103/0x140
[] do_syscall_64+0x39/0xb0
[] entry_SYSCALL_64_after_hwframe+0x63/0xcd
BUG: memory leak
unreferenced object 0xffff88810e96bc00 (size 128):
comm "syz-executor103", pid 5067, jiffies 4294964128 (age 13.070s)
hex dump (first 32 bytes):
64 75 6d 6d 79 5f 75 64 63 00 00 00 00 00 00 00 dummy_udc.......
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[] kmalloc_trace+0x24/0x90
[] raw_ioctl_init+0x11d/0x410
[] raw_ioctl+0x5f9/0x1120
[] __x64_sys_ioctl+0x103/0x140
[] do_syscall_64+0x39/0xb0
[] entry_SYSCALL_64_after_hwframe+0x63/0xcd
BUG: memory leak
unreferenced object 0xffff88810e96ba80 (size 128):
comm "syz-executor103", pid 5067, jiffies 4294964128 (age 13.070s)
hex dump (first 32 bytes):
64 75 6d 6d 79 5f 75 64 63 2e 30 00 00 00 00 00 dummy_udc.0.....
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[] kmalloc_trace+0x24/0x90
[] raw_ioctl_init+0x1ac/0x410
[] raw_ioctl+0x5f9/0x1120
[] __x64_sys_ioctl+0x103/0x140
[] do_syscall_64+0x39/0xb0
[] entry_SYSCALL_64_after_hwframe+0x63/0xcd
BUG: memory leak
unreferenced object 0xffff88810e96bd00 (size 128):
comm "syz-executor103", pid 5067, jiffies 4294964128 (age 13.070s)
hex dump (first 32 bytes):
00 bd 96 0e 81 88 ff ff 00 bd 96 0e 81 88 ff ff ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
[] kmalloc_trace+0x24/0x90
[] dummy_alloc_request+0x5a/0xe0
[] usb_ep_alloc_request+0x22/0xd0
[] gadget_bind+0x6d/0x370
[] gadget_bind_driver+0xe3/0x2e0
[] really_probe+0x12d/0x430
[] __driver_probe_device+0xc1/0x1a0
[] driver_probe_device+0x2a/0x120
[] __driver_attach+0xfe/0x1f0
[] bus_for_each_dev+0xa5/0x110
[] bus_add_driver+0x126/0x2a0
[] driver_register+0x8a/0x190
[] usb_gadget_register_driver_owner+0x64/0x160
[] raw_ioctl+0x6f6/0x1120
[] __x64_sys_ioctl+0x103/0x140
[] do_syscall_64+0x39/0xb0