, interval 1, probability 0, space 0, times 0 [ 85.802030][ T8586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.802032][ T8586] Call Trace: [ 85.802042][ T8586] dump_stack+0xbb/0xe3 [ 85.802048][ T8586] should_fail.cold+0x32/0x42 [ 85.802057][ T8586] should_failslab+0x5/0xf [ 85.841016][ T8586] kmem_cache_alloc+0x23/0x540 [ 85.845747][ T8586] create_object.isra.0+0x36/0x330 [ 85.850821][ T8586] __kmalloc+0x156/0x530 [ 85.855030][ T8586] ? tomoyo_realpath_from_path+0x53/0x220 [ 85.860715][ T8586] tomoyo_realpath_from_path+0x53/0x220 [ 85.861401][ T8592] FAULT_INJECTION: forcing a failure. [ 85.861401][ T8592] name failslab, interval 1, probability 0, space 0, times 0 [ 85.866242][ T8586] tomoyo_path_number_perm+0x9c/0x220 [ 85.866252][ T8586] ? call_usermodehelper_exec_work+0x92/0x100 [ 85.866261][ T8586] security_file_ioctl+0x35/0x60 [ 85.895124][ T8586] ? __fget_light+0x5b/0xd0 [ 85.899593][ T8586] __x64_sys_ioctl+0x49/0x110 [ 85.905190][ T8586] do_syscall_64+0x2d/0x70 [ 85.909573][ T8586] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 85.915432][ T8586] RIP: 0033:0x45d579 [ 85.919300][ T8586] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 85.938871][ T8586] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 85.947246][ T8586] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 85.955193][ T8586] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 85.963140][ T8586] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 85.971078][ T8586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 85.979026][ T8586] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 85.986968][ T8588] CPU: 1 PID: 8588 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 85.987459][ T8587] FAULT_INJECTION: forcing a failure. [ 85.987459][ T8587] name failslab, interval 1, probability 0, space 0, times 0 [ 85.995531][ T8588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.995533][ T8588] Call Trace: [ 85.995542][ T8588] dump_stack+0xbb/0xe3 [ 85.995552][ T8588] should_fail.cold+0x32/0x42 [ 86.030140][ T8588] should_failslab+0x5/0xf [ 86.034527][ T8588] kmem_cache_alloc+0x23/0x540 [ 86.039257][ T8588] create_object.isra.0+0x36/0x330 [ 86.044332][ T8588] __kmalloc+0x156/0x530 [ 86.048541][ T8588] ? tomoyo_realpath_from_path+0x53/0x220 [ 86.054233][ T8588] tomoyo_realpath_from_path+0x53/0x220 [ 86.054472][ T8591] FAULT_INJECTION: forcing a failure. [ 86.054472][ T8591] name failslab, interval 1, probability 0, space 0, times 0 [ 86.059761][ T8588] tomoyo_path_number_perm+0x9c/0x220 [ 86.076016][ T8598] FAULT_INJECTION: forcing a failure. [ 86.076016][ T8598] name failslab, interval 1, probability 0, space 0, times 0 [ 86.077651][ T8588] ? call_usermodehelper_exec_work+0x92/0x100 [ 86.077657][ T8588] security_file_ioctl+0x35/0x60 [ 86.077665][ T8588] ? __fget_light+0x5b/0xd0 [ 86.105638][ T8588] __x64_sys_ioctl+0x49/0x110 [ 86.110288][ T8588] do_syscall_64+0x2d/0x70 [ 86.114675][ T8588] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 86.120532][ T8588] RIP: 0033:0x45d579 [ 86.124395][ T8588] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 86.143977][ T8588] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 86.152353][ T8588] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 86.160299][ T8588] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 86.168242][ T8588] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 86.176182][ T8588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 86.184121][ T8588] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 86.192064][ T8591] CPU: 0 PID: 8591 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 86.196249][ T8445] Bluetooth: : Invalid header checksum [ 86.200632][ T8591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.207264][ T20] Bluetooth: : Invalid header checksum [ 86.216075][ T8591] Call Trace: [ 86.216084][ T8591] dump_stack+0xbb/0xe3 [ 86.216091][ T8591] should_fail.cold+0x32/0x42 [ 86.216097][ T8591] should_failslab+0x5/0xf [ 86.216107][ T8591] kmem_cache_alloc+0x23/0x540 [ 86.221689][ T2453] Bluetooth: : Invalid header checksum [ 86.224788][ T8591] create_object.isra.0+0x36/0x330 [ 86.228911][ T2453] Bluetooth: : Invalid header checksum [ 86.233556][ T8591] __kmalloc+0x156/0x530 [ 86.233565][ T8591] ? tomoyo_realpath_from_path+0x53/0x220 [ 86.233570][ T8591] tomoyo_realpath_from_path+0x53/0x220 [ 86.233578][ T8591] tomoyo_path_number_perm+0x9c/0x220 [ 86.238112][ T7] Bluetooth: : Invalid header checksum [ 86.242687][ T8591] ? call_usermodehelper_exec_work+0x92/0x100 [ 86.242694][ T8591] security_file_ioctl+0x35/0x60 [ 86.262099][ T8445] Bluetooth: : Invalid header checksum [ 86.262815][ T8591] ? __fget_light+0x5b/0xd0 [ 86.268551][ T7] Bluetooth: : Invalid header checksum [ 86.274030][ T8591] __x64_sys_ioctl+0x49/0x110 [ 86.274039][ T8591] do_syscall_64+0x2d/0x70 [ 86.274045][ T8591] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 86.274049][ T8591] RIP: 0033:0x45d579 [ 86.274055][ T8591] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 86.274058][ T8591] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 86.274062][ T8591] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 86.274068][ T8591] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 86.287231][ T20] Bluetooth: : Invalid header checksum [ 86.290866][ T8591] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 86.290869][ T8591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 86.290872][ T8591] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 86.294961][ T8587] CPU: 0 PID: 8587 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 86.331526][ T20] Bluetooth: : Invalid header checksum [ 86.349538][ T8587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.349539][ T8587] Call Trace: [ 86.349550][ T8587] dump_stack+0xbb/0xe3 [ 86.349557][ T8587] should_fail.cold+0x32/0x42 [ 86.349563][ T8587] should_failslab+0x5/0xf [ 86.349571][ T8587] kmem_cache_alloc+0x23/0x540 [ 86.438294][ T20] Bluetooth: : Invalid header checksum [ 86.439074][ T8587] create_object.isra.0+0x36/0x330 [ 86.458687][ T8587] __kmalloc+0x156/0x530 [ 86.462902][ T8587] ? tomoyo_realpath_from_path+0x53/0x220 [ 86.468592][ T8587] tomoyo_realpath_from_path+0x53/0x220 [ 86.474108][ T8587] tomoyo_path_number_perm+0x9c/0x220 [ 86.479470][ T8587] ? call_usermodehelper_exec_work+0x92/0x100 [ 86.485505][ T8587] security_file_ioctl+0x35/0x60 [ 86.490411][ T8587] ? __fget_light+0x5b/0xd0 [ 86.494907][ T8587] __x64_sys_ioctl+0x49/0x110 [ 86.499559][ T8587] do_syscall_64+0x2d/0x70 [ 86.503942][ T8587] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 86.509819][ T8587] RIP: 0033:0x45d579 [ 86.513679][ T8587] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 86.533258][ T8587] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 86.541643][ T8587] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 86.549590][ T8587] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 86.557526][ T8587] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 86.565464][ T8587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 86.573400][ T8587] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 86.581358][ T8592] CPU: 1 PID: 8592 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 86.582628][ T2550] Bluetooth: : Invalid header checksum [ 86.589922][ T8592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.589924][ T8592] Call Trace: [ 86.589933][ T8592] dump_stack+0xbb/0xe3 [ 86.589943][ T8592] should_fail.cold+0x32/0x42 [ 86.599683][ T8445] Bluetooth: : Invalid header checksum [ 86.605403][ T8592] should_failslab+0x5/0xf [ 86.605414][ T8592] kmem_cache_alloc+0x23/0x540 [ 86.605422][ T8592] create_object.isra.0+0x36/0x330 [ 86.614037][ T8445] Bluetooth: : Invalid header checksum [ 86.617431][ T8592] __kmalloc+0x156/0x530 [ 86.617439][ T8592] ? tomoyo_realpath_from_path+0x53/0x220 [ 86.617446][ T8592] tomoyo_realpath_from_path+0x53/0x220 [ 86.630357][ T8445] Bluetooth: : Invalid header checksum [ 86.631976][ T8592] tomoyo_path_number_perm+0x9c/0x220 [ 86.631986][ T8592] ? call_usermodehelper_exec_work+0x92/0x100 [ 86.631994][ T8592] security_file_ioctl+0x35/0x60 [ 86.679556][ T8592] ? __fget_light+0x5b/0xd0 [ 86.681676][ T8445] Bluetooth: : Invalid header checksum [ 86.684038][ T8592] __x64_sys_ioctl+0x49/0x110 [ 86.684045][ T8592] do_syscall_64+0x2d/0x70 [ 86.684052][ T8592] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 86.689491][ T2550] Bluetooth: : Invalid header checksum [ 86.694116][ T8592] RIP: 0033:0x45d579 [ 86.694123][ T8592] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 86.694125][ T8592] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 86.694130][ T8592] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 86.694135][ T8592] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 86.757492][ T8592] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 86.765430][ T8592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 86.773376][ T8592] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 86.781321][ T8598] CPU: 0 PID: 8598 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 86.787444][ T20] Bluetooth: : Invalid header checksum [ 86.789907][ T8598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.797830][ T20] Bluetooth: : Invalid header checksum [ 86.805353][ T8598] Call Trace: [ 86.805364][ T8598] dump_stack+0xbb/0xe3 [ 86.805371][ T8598] should_fail.cold+0x32/0x42 [ 86.805379][ T8598] should_failslab+0x5/0xf [ 86.827764][ T8598] kmem_cache_alloc+0x23/0x540 [ 86.832493][ T8598] create_object.isra.0+0x36/0x330 [ 86.837580][ T8598] __kmalloc+0x156/0x530 [ 86.841799][ T8598] ? tomoyo_realpath_from_path+0x53/0x220 [ 86.847482][ T8598] tomoyo_realpath_from_path+0x53/0x220 [ 86.852994][ T8598] tomoyo_path_number_perm+0x9c/0x220 [ 86.858343][ T8598] ? call_usermodehelper_exec_work+0x92/0x100 [ 86.864376][ T8598] security_file_ioctl+0x35/0x60 [ 86.869280][ T8598] ? __fget_light+0x5b/0xd0 [ 86.873749][ T8598] __x64_sys_ioctl+0x49/0x110 [ 86.878390][ T8598] do_syscall_64+0x2d/0x70 [ 86.882774][ T8598] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 86.888631][ T8598] RIP: 0033:0x45d579 [ 86.892492][ T8598] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 86.912060][ T8598] RSP: 002b:00007fafd3a3ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 86.920446][ T8598] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 86.928382][ T8598] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 86.936319][ T8598] RBP: 00007fafd3a3aca0 R08: 0000000000000000 R09: 0000000000000000 [ 86.944256][ T8598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 86.952203][ T8598] R13: 00007ffc94c2bfdf R14: 00007fafd3a3b9c0 R15: 000000000118cfec [ 86.960145][ T8590] CPU: 1 PID: 8590 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 86.970275][ T8590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.980294][ T8590] Call Trace: [ 86.983551][ T8590] dump_stack+0xbb/0xe3 [ 86.991316][ T8590] should_fail.cold+0x32/0x42 [ 86.995958][ T8590] should_failslab+0x5/0xf [ 87.000338][ T8590] kmem_cache_alloc+0x23/0x540 [ 87.005067][ T8590] create_object.isra.0+0x36/0x330 [ 87.010141][ T8590] __kmalloc+0x156/0x530 [ 87.014350][ T8590] ? tomoyo_realpath_from_path+0x53/0x220 [ 87.020048][ T8590] tomoyo_realpath_from_path+0x53/0x220 [ 87.025559][ T8590] tomoyo_path_number_perm+0x9c/0x220 [ 87.030899][ T8590] ? call_usermodehelper_exec_work+0x92/0x100 [ 87.036938][ T8590] security_file_ioctl+0x35/0x60 [ 87.041849][ T8590] ? __fget_light+0x5b/0xd0 [ 87.046317][ T8590] __x64_sys_ioctl+0x49/0x110 [ 87.050958][ T8590] do_syscall_64+0x2d/0x70 [ 87.055337][ T8590] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 87.061191][ T8590] RIP: 0033:0x45d579 [ 87.065064][ T8590] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 87.084630][ T8590] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 87.093005][ T8590] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 87.100950][ T8590] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 87.108907][ T8590] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 87.116855][ T8590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 87.124802][ T8590] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 87.133179][ T2550] Bluetooth: : Invalid header checksum [ 87.138645][ T2550] Bluetooth: : Invalid header checksum [ 87.142652][ T20] Bluetooth: : Invalid header checksum [ 87.144132][ T8445] Bluetooth: : Invalid header checksum [ 87.252453][ T2550] Bluetooth: : Invalid header checksum 2020/10/04 01:31:08 executed programs: 44 [ 93.766942][ T8619] FAULT_INJECTION: forcing a failure. [ 93.766942][ T8619] name failslab, interval 1, probability 0, space 0, times 0 [ 93.769836][ T8623] FAULT_INJECTION: forcing a failure. [ 93.769836][ T8623] name failslab, interval 1, probability 0, space 0, times 0 [ 93.781968][ T8622] FAULT_INJECTION: forcing a failure. [ 93.781968][ T8622] name failslab, interval 1, probability 0, space 0, times 0 [ 93.797860][ T8628] FAULT_INJECTION: forcing a failure. [ 93.797860][ T8628] name failslab, interval 1, probability 0, space 0, times 0 [ 93.806297][ T8619] CPU: 1 PID: 8619 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 93.826454][ T8619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.836637][ T8619] Call Trace: [ 93.839946][ T8619] dump_stack+0xbb/0xe3 [ 93.844122][ T8619] should_fail.cold+0x32/0x42 [ 93.848776][ T8619] should_failslab+0x5/0xf [ 93.853169][ T8619] kmem_cache_alloc+0x23/0x540 [ 93.857915][ T8619] create_object.isra.0+0x36/0x330 [ 93.863000][ T8619] __kmalloc+0x156/0x530 [ 93.867221][ T8619] ? tomoyo_realpath_from_path+0x53/0x220 [ 93.868179][ T8629] FAULT_INJECTION: forcing a failure. [ 93.868179][ T8629] name failslab, interval 1, probability 0, space 0, times 0 [ 93.872993][ T8619] tomoyo_realpath_from_path+0x53/0x220 [ 93.873000][ T8619] tomoyo_path_number_perm+0x9c/0x220 [ 93.873009][ T8619] ? call_usermodehelper_exec_work+0x92/0x100 [ 93.873017][ T8619] security_file_ioctl+0x35/0x60 [ 93.886064][ T8630] FAULT_INJECTION: forcing a failure. [ 93.886064][ T8630] name failslab, interval 1, probability 0, space 0, times 0 [ 93.891141][ T8619] ? __fget_light+0x5b/0xd0 [ 93.891147][ T8619] __x64_sys_ioctl+0x49/0x110 [ 93.891154][ T8619] do_syscall_64+0x2d/0x70 [ 93.891162][ T8619] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 93.914174][ T8632] FAULT_INJECTION: forcing a failure. [ 93.914174][ T8632] name failslab, interval 1, probability 0, space 0, times 0 [ 93.920215][ T8619] RIP: 0033:0x45d579 [ 93.920221][ T8619] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 93.920224][ T8619] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 93.920228][ T8619] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 93.920231][ T8619] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 93.920234][ T8619] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 93.920236][ T8619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 93.920242][ T8619] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 94.023949][ T8629] CPU: 0 PID: 8629 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 94.032525][ T8629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.042675][ T8629] Call Trace: [ 94.045979][ T8629] dump_stack+0xbb/0xe3 [ 94.050110][ T8629] should_fail.cold+0x32/0x42 [ 94.054763][ T8629] should_failslab+0x5/0xf [ 94.059160][ T8629] kmem_cache_alloc+0x23/0x540 [ 94.063914][ T8629] create_object.isra.0+0x36/0x330 [ 94.069000][ T8629] __kmalloc+0x156/0x530 [ 94.072988][ T8633] FAULT_INJECTION: forcing a failure. [ 94.072988][ T8633] name failslab, interval 1, probability 0, space 0, times 0 [ 94.073225][ T8629] ? tomoyo_realpath_from_path+0x53/0x220 [ 94.092339][ T8629] tomoyo_realpath_from_path+0x53/0x220 [ 94.097863][ T8629] tomoyo_path_number_perm+0x9c/0x220 [ 94.103214][ T8629] ? call_usermodehelper_exec_work+0x92/0x100 [ 94.109295][ T8629] security_file_ioctl+0x35/0x60 [ 94.114207][ T8629] ? __fget_light+0x5b/0xd0 [ 94.118820][ T8629] __x64_sys_ioctl+0x49/0x110 [ 94.123541][ T8629] do_syscall_64+0x2d/0x70 [ 94.123967][ T2550] Bluetooth: : Invalid header checksum [ 94.127940][ T8629] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 94.127946][ T8629] RIP: 0033:0x45d579 [ 94.127952][ T8629] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 94.127958][ T8629] RSP: 002b:00007fafd3a3ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 94.136263][ T8445] Bluetooth: : Invalid header checksum [ 94.139528][ T8629] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 94.143417][ T8445] Bluetooth: : Invalid header checksum [ 94.162983][ T8629] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 94.162986][ T8629] RBP: 00007fafd3a3aca0 R08: 0000000000000000 R09: 0000000000000000 [ 94.162989][ T8629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 94.162991][ T8629] R13: 00007ffc94c2bfdf R14: 00007fafd3a3b9c0 R15: 000000000118cfec [ 94.165852][ T7] Bluetooth: : Invalid header checksum [ 94.172290][ T20] Bluetooth: : Invalid header checksum [ 94.177099][ T8630] CPU: 0 PID: 8630 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 94.185075][ T2453] Bluetooth: : Invalid header checksum [ 94.190463][ T8630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.190464][ T8630] Call Trace: [ 94.190474][ T8630] dump_stack+0xbb/0xe3 [ 94.190483][ T8630] should_fail.cold+0x32/0x42 [ 94.200088][ T2550] Bluetooth: : Invalid header checksum [ 94.206387][ T8630] should_failslab+0x5/0xf [ 94.206394][ T8630] kmem_cache_alloc+0x23/0x540 [ 94.206399][ T8630] create_object.isra.0+0x36/0x330 [ 94.206404][ T8630] __kmalloc+0x156/0x530 [ 94.206411][ T8630] ? tomoyo_realpath_from_path+0x53/0x220 [ 94.206418][ T8630] tomoyo_realpath_from_path+0x53/0x220 [ 94.230452][ T20] Bluetooth: : Invalid header checksum [ 94.233267][ T8630] tomoyo_path_number_perm+0x9c/0x220 [ 94.233280][ T8630] ? call_usermodehelper_exec_work+0x92/0x100 [ 94.243063][ T2453] Bluetooth: : Invalid header checksum [ 94.247381][ T8630] security_file_ioctl+0x35/0x60 [ 94.247387][ T8630] ? __fget_light+0x5b/0xd0 [ 94.247392][ T8630] __x64_sys_ioctl+0x49/0x110 [ 94.247399][ T8630] do_syscall_64+0x2d/0x70 [ 94.247404][ T8630] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 94.247408][ T8630] RIP: 0033:0x45d579 [ 94.247415][ T8630] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 94.247417][ T8630] RSP: 002b:00007f9507e1cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 94.247423][ T8630] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 94.247426][ T8630] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 94.247428][ T8630] RBP: 00007f9507e1cca0 R08: 0000000000000000 R09: 0000000000000000 [ 94.247431][ T8630] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 94.247433][ T8630] R13: 00007fff86c4550f R14: 00007f9507e1d9c0 R15: 000000000118cfec [ 94.248227][ T8633] CPU: 0 PID: 8633 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 94.271356][ T2550] Bluetooth: : Invalid header checksum [ 94.275261][ T8633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.275262][ T8633] Call Trace: [ 94.275272][ T8633] dump_stack+0xbb/0xe3 [ 94.275279][ T8633] should_fail.cold+0x32/0x42 [ 94.275286][ T8633] should_failslab+0x5/0xf [ 94.275292][ T8633] kmem_cache_alloc+0x23/0x540 [ 94.275297][ T8633] create_object.isra.0+0x36/0x330 [ 94.275304][ T8633] __kmalloc+0x156/0x530 [ 94.287888][ T2550] Bluetooth: : Invalid header checksum [ 94.289726][ T8633] ? tomoyo_realpath_from_path+0x53/0x220 [ 94.289735][ T8633] tomoyo_realpath_from_path+0x53/0x220 [ 94.307393][ T2453] Bluetooth: : Invalid header checksum [ 94.311238][ T8633] tomoyo_path_number_perm+0x9c/0x220 [ 94.311249][ T8633] ? call_usermodehelper_exec_work+0x92/0x100 [ 94.330515][ T8445] Bluetooth: : Invalid header checksum [ 94.333059][ T8633] security_file_ioctl+0x35/0x60 [ 94.333064][ T8633] ? __fget_light+0x5b/0xd0 [ 94.333071][ T8633] __x64_sys_ioctl+0x49/0x110 [ 94.353656][ T8445] Bluetooth: : Invalid header checksum [ 94.356487][ T8633] do_syscall_64+0x2d/0x70 [ 94.356493][ T8633] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 94.356497][ T8633] RIP: 0033:0x45d579 [ 94.356503][ T8633] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 94.356506][ T8633] RSP: 002b:00007f3ad2a9bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 94.356510][ T8633] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 94.356513][ T8633] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 94.356516][ T8633] RBP: 00007f3ad2a9bca0 R08: 0000000000000000 R09: 0000000000000000 [ 94.356519][ T8633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 94.356522][ T8633] R13: 00007ffcdd6e2eff R14: 00007f3ad2a9c9c0 R15: 000000000118cfec [ 94.358766][ T48] Bluetooth: : Invalid header checksum [ 94.377607][ T2453] Bluetooth: : Invalid header checksum [ 94.384807][ T8628] CPU: 0 PID: 8628 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 94.392728][ T2550] Bluetooth: : Invalid header checksum [ 94.400697][ T8628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.400699][ T8628] Call Trace: [ 94.400708][ T8628] dump_stack+0xbb/0xe3 [ 94.400718][ T8628] should_fail.cold+0x32/0x42 [ 94.464243][ T2550] Bluetooth: : Invalid header checksum [ 94.465187][ T8628] should_failslab+0x5/0xf [ 94.472901][ T2453] Bluetooth: : Invalid header checksum [ 94.477972][ T8628] kmem_cache_alloc+0x23/0x540 [ 94.477979][ T8628] create_object.isra.0+0x36/0x330 [ 94.477983][ T8628] __kmalloc+0x156/0x530 [ 94.477990][ T8628] ? tomoyo_realpath_from_path+0x53/0x220 [ 94.477998][ T8628] tomoyo_realpath_from_path+0x53/0x220 [ 94.499786][ T8445] Bluetooth: : Invalid header checksum [ 94.504440][ T8628] tomoyo_path_number_perm+0x9c/0x220 [ 94.504451][ T8628] ? call_usermodehelper_exec_work+0x92/0x100 [ 94.504457][ T8628] security_file_ioctl+0x35/0x60 [ 94.504462][ T8628] ? __fget_light+0x5b/0xd0 [ 94.504470][ T8628] __x64_sys_ioctl+0x49/0x110 [ 94.525320][ T8445] Bluetooth: : Invalid header checksum [ 94.526218][ T8628] do_syscall_64+0x2d/0x70 [ 94.574014][ T8445] Bluetooth: : Invalid header checksum [ 94.574565][ T8628] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 94.583010][ T2550] Bluetooth: : Invalid header checksum [ 94.590938][ T8628] RIP: 0033:0x45d579 [ 94.590945][ T8628] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 94.590948][ T8628] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 94.590953][ T8628] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 94.590955][ T8628] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 94.590958][ T8628] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 94.590964][ T8628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 94.599025][ T2453] Bluetooth: : Invalid header checksum [ 94.606865][ T8628] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 94.608078][ T7] Bluetooth: : Invalid header checksum [ 94.616688][ T8622] CPU: 1 PID: 8622 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 94.623113][ T7] Bluetooth: : Invalid header checksum [ 94.628317][ T8622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.628319][ T8622] Call Trace: [ 94.628329][ T8622] dump_stack+0xbb/0xe3 [ 94.628336][ T8622] should_fail.cold+0x32/0x42 [ 94.628343][ T8622] should_failslab+0x5/0xf [ 94.628349][ T8622] kmem_cache_alloc+0x23/0x540 [ 94.628357][ T8622] create_object.isra.0+0x36/0x330 [ 94.634197][ T7] Bluetooth: : Invalid header checksum [ 94.642470][ T8622] __kmalloc+0x156/0x530 [ 94.642478][ T8622] ? tomoyo_realpath_from_path+0x53/0x220 [ 94.642483][ T8622] tomoyo_realpath_from_path+0x53/0x220 [ 94.642491][ T8622] tomoyo_path_number_perm+0x9c/0x220 [ 94.648172][ T48] Bluetooth: : Invalid header checksum [ 94.658101][ T8622] ? call_usermodehelper_exec_work+0x92/0x100 [ 94.658107][ T8622] security_file_ioctl+0x35/0x60 [ 94.658112][ T8622] ? __fget_light+0x5b/0xd0 [ 94.658120][ T8622] __x64_sys_ioctl+0x49/0x110 [ 94.662347][ T8619] Bluetooth: : Invalid header checksum [ 94.665549][ T8622] do_syscall_64+0x2d/0x70 [ 94.665556][ T8622] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 94.665560][ T8622] RIP: 0033:0x45d579 [ 94.665567][ T8622] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 94.665569][ T8622] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 94.693663][ T8635] FAULT_INJECTION: forcing a failure. [ 94.693663][ T8635] name failslab, interval 1, probability 0, space 0, times 0 [ 94.695458][ T8622] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 94.695461][ T8622] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 94.695464][ T8622] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 94.695466][ T8622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 94.695469][ T8622] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 94.699770][ T8623] CPU: 1 PID: 8623 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 95.064018][ T8623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.074047][ T8623] Call Trace: [ 95.077313][ T8623] dump_stack+0xbb/0xe3 [ 95.081447][ T8623] should_fail.cold+0x32/0x42 [ 95.086154][ T8623] should_failslab+0x5/0xf [ 95.090551][ T8623] kmem_cache_alloc+0x23/0x540 [ 95.095289][ T8623] create_object.isra.0+0x36/0x330 [ 95.100587][ T8623] __kmalloc+0x156/0x530 [ 95.104816][ T8623] ? tomoyo_realpath_from_path+0x53/0x220 [ 95.111039][ T8623] tomoyo_realpath_from_path+0x53/0x220 [ 95.116564][ T8623] tomoyo_path_number_perm+0x9c/0x220 [ 95.121918][ T8623] ? call_usermodehelper_exec_work+0x92/0x100 [ 95.127962][ T8623] security_file_ioctl+0x35/0x60 [ 95.133121][ T8623] ? __fget_light+0x5b/0xd0 [ 95.137599][ T8623] __x64_sys_ioctl+0x49/0x110 [ 95.142290][ T8623] do_syscall_64+0x2d/0x70 [ 95.146683][ T8623] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 95.152596][ T8623] RIP: 0033:0x45d579 [ 95.156501][ T8623] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 95.176088][ T8623] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 95.184517][ T8623] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 95.192465][ T8623] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 95.200415][ T8623] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 95.208394][ T8623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 95.216342][ T8623] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 95.224297][ T8635] CPU: 0 PID: 8635 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 95.232969][ T8635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.235448][ T8445] Bluetooth: : Invalid header checksum [ 95.243015][ T8635] Call Trace: [ 95.243027][ T8635] dump_stack+0xbb/0xe3 [ 95.243037][ T8635] should_fail.cold+0x32/0x42 [ 95.257726][ T2550] Bluetooth: : Invalid header checksum [ 95.260613][ T8635] should_failslab+0x5/0xf [ 95.260622][ T8635] kmem_cache_alloc+0x23/0x540 [ 95.270365][ T8445] Bluetooth: : Invalid header checksum [ 95.270571][ T8635] create_object.isra.0+0x36/0x330 [ 95.278687][ T2550] Bluetooth: : Invalid header checksum [ 95.282078][ T8635] __kmalloc+0x156/0x530 [ 95.282089][ T8635] ? tomoyo_realpath_from_path+0x53/0x220 [ 95.303646][ T8635] tomoyo_realpath_from_path+0x53/0x220 [ 95.309193][ T8635] tomoyo_path_number_perm+0x9c/0x220 [ 95.314545][ T8635] ? call_usermodehelper_exec_work+0x92/0x100 [ 95.320589][ T8635] security_file_ioctl+0x35/0x60 [ 95.325502][ T8635] ? __fget_light+0x5b/0xd0 [ 95.329988][ T8635] __x64_sys_ioctl+0x49/0x110 [ 95.334651][ T8635] do_syscall_64+0x2d/0x70 [ 95.334942][ T2550] Bluetooth: : Invalid header checksum [ 95.339049][ T8635] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 95.339053][ T8635] RIP: 0033:0x45d579 [ 95.339061][ T8635] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 95.344537][ T8445] Bluetooth: : Invalid header checksum [ 95.350365][ T8635] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 95.350370][ T8635] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 95.350376][ T8635] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 95.407132][ T8635] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 95.415081][ T8635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 95.423030][ T8635] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 95.430987][ T8632] CPU: 1 PID: 8632 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 95.439843][ T8632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.449873][ T8632] Call Trace: [ 95.453141][ T8632] dump_stack+0xbb/0xe3 [ 95.457435][ T8632] should_fail.cold+0x32/0x42 [ 95.462088][ T8632] should_failslab+0x5/0xf [ 95.466480][ T8632] kmem_cache_alloc+0x23/0x540 [ 95.471249][ T8632] create_object.isra.0+0x36/0x330 [ 95.476335][ T8632] __kmalloc+0x156/0x530 [ 95.480557][ T8632] ? tomoyo_realpath_from_path+0x53/0x220 [ 95.486287][ T8632] tomoyo_realpath_from_path+0x53/0x220 [ 95.491929][ T8632] tomoyo_path_number_perm+0x9c/0x220 [ 95.497366][ T8632] ? call_usermodehelper_exec_work+0x92/0x100 [ 95.503408][ T8632] security_file_ioctl+0x35/0x60 [ 95.508321][ T8632] ? __fget_light+0x5b/0xd0 [ 95.513263][ T8632] __x64_sys_ioctl+0x49/0x110 [ 95.517919][ T8632] do_syscall_64+0x2d/0x70 [ 95.522402][ T8632] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 95.528271][ T8632] RIP: 0033:0x45d579 [ 95.532212][ T8632] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 95.551919][ T8632] RSP: 002b:00007f0698de2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 95.560305][ T8632] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 95.568254][ T8632] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 95.576202][ T8632] RBP: 00007f0698de2ca0 R08: 0000000000000000 R09: 0000000000000000 [ 95.584380][ T8632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 95.592369][ T8632] R13: 00007ffc9df6f6df R14: 00007f0698de39c0 R15: 000000000118d08c [ 95.604791][ T8445] Bluetooth: : Invalid header checksum [ 95.605593][ T2550] Bluetooth: : Invalid header checksum [ 95.610485][ T8445] Bluetooth: : Invalid header checksum [ 95.618103][ T2550] Bluetooth: : Invalid header checksum [ 95.627438][ T48] Bluetooth: : Invalid header checksum [ 95.634107][ T2550] Bluetooth: : Invalid header checksum [ 95.636211][ T8645] FAULT_INJECTION: forcing a failure. [ 95.636211][ T8645] name failslab, interval 1, probability 0, space 0, times 0 [ 95.646711][ T8647] FAULT_INJECTION: forcing a failure. [ 95.646711][ T8647] name failslab, interval 1, probability 0, space 0, times 0 [ 95.666017][ T8647] CPU: 1 PID: 8647 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 95.674592][ T8647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.684649][ T8647] Call Trace: [ 95.687922][ T8647] dump_stack+0xbb/0xe3 [ 95.692063][ T8647] should_fail.cold+0x32/0x42 [ 95.696845][ T8647] should_failslab+0x5/0xf [ 95.701247][ T8647] kmem_cache_alloc+0x23/0x540 [ 95.706800][ T8647] create_object.isra.0+0x36/0x330 [ 95.711896][ T8647] __kmalloc+0x156/0x530 [ 95.716169][ T8647] ? tomoyo_realpath_from_path+0x53/0x220 [ 95.721870][ T8647] tomoyo_realpath_from_path+0x53/0x220 [ 95.727399][ T8647] tomoyo_path_number_perm+0x9c/0x220 [ 95.732881][ T8647] ? call_usermodehelper_exec_work+0x92/0x100 [ 95.738931][ T8647] security_file_ioctl+0x35/0x60 [ 95.743850][ T8647] ? __fget_light+0x5b/0xd0 [ 95.748428][ T8647] __x64_sys_ioctl+0x49/0x110 [ 95.753090][ T8647] do_syscall_64+0x2d/0x70 [ 95.757491][ T8647] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 95.763443][ T8647] RIP: 0033:0x45d579 [ 95.767321][ T8647] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 95.786992][ T8647] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 95.795387][ T8647] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 95.803475][ T8647] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 95.811432][ T8647] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 95.819478][ T8647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 95.827433][ T8647] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 95.835515][ T8645] CPU: 0 PID: 8645 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 95.836785][ T2550] Bluetooth: : Invalid header checksum [ 95.844222][ T8645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.844223][ T8645] Call Trace: [ 95.844234][ T8645] dump_stack+0xbb/0xe3 [ 95.844242][ T8645] should_fail.cold+0x32/0x42 [ 95.844248][ T8645] should_failslab+0x5/0xf [ 95.844254][ T8645] kmem_cache_alloc+0x23/0x540 [ 95.844259][ T8645] create_object.isra.0+0x36/0x330 [ 95.844263][ T8645] __kmalloc+0x156/0x530 [ 95.844270][ T8645] ? tomoyo_realpath_from_path+0x53/0x220 [ 95.844278][ T8645] tomoyo_realpath_from_path+0x53/0x220 [ 95.849816][ T2550] Bluetooth: : Invalid header checksum [ 95.859786][ T8645] tomoyo_path_number_perm+0x9c/0x220 [ 95.859797][ T8645] ? call_usermodehelper_exec_work+0x92/0x100 [ 95.859803][ T8645] security_file_ioctl+0x35/0x60 [ 95.859808][ T8645] ? __fget_light+0x5b/0xd0 [ 95.859812][ T8645] __x64_sys_ioctl+0x49/0x110 [ 95.859819][ T8645] do_syscall_64+0x2d/0x70 [ 95.859825][ T8645] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 95.859828][ T8645] RIP: 0033:0x45d579 [ 95.859835][ T8645] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 95.859837][ T8645] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 95.859842][ T8645] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 95.859845][ T8645] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 95.859847][ T8645] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 95.859853][ T8645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 95.863321][ T2550] Bluetooth: : Invalid header checksum [ 95.867244][ T8645] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 95.873350][ T8445] Bluetooth: : Invalid header checksum [ 95.876507][ T2453] Bluetooth: : Invalid header checksum [ 95.881250][ T8445] Bluetooth: : Invalid header checksum [ 95.891065][ T8645] Bluetooth: : Invalid header checksum [ 95.897038][ T8445] Bluetooth: : Invalid header checksum [ 95.908505][ T8653] FAULT_INJECTION: forcing a failure. [ 95.908505][ T8653] name failslab, interval 1, probability 0, space 0, times 0 [ 96.061483][ T8653] CPU: 0 PID: 8653 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 96.062392][ T2550] Bluetooth: : Invalid header checksum [ 96.070058][ T8653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.070060][ T8653] Call Trace: [ 96.070071][ T8653] dump_stack+0xbb/0xe3 [ 96.070078][ T8653] should_fail.cold+0x32/0x42 [ 96.070084][ T8653] should_failslab+0x5/0xf [ 96.070090][ T8653] kmem_cache_alloc+0x23/0x540 [ 96.070095][ T8653] create_object.isra.0+0x36/0x330 [ 96.070099][ T8653] __kmalloc+0x156/0x530 [ 96.070106][ T8653] ? tomoyo_realpath_from_path+0x53/0x220 [ 96.070111][ T8653] tomoyo_realpath_from_path+0x53/0x220 [ 96.070116][ T8653] tomoyo_path_number_perm+0x9c/0x220 [ 96.070125][ T8653] ? call_usermodehelper_exec_work+0x92/0x100 [ 96.070130][ T8653] security_file_ioctl+0x35/0x60 [ 96.070138][ T8653] ? __fget_light+0x5b/0xd0 [ 96.075629][ T2550] Bluetooth: : Invalid header checksum [ 96.085607][ T8653] __x64_sys_ioctl+0x49/0x110 [ 96.085620][ T8653] do_syscall_64+0x2d/0x70 [ 96.085626][ T8653] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 96.085633][ T8653] RIP: 0033:0x45d579 [ 96.165184][ T8445] Bluetooth: : Invalid header checksum [ 96.169214][ T8653] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 96.198503][ T8653] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 96.206888][ T8653] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 96.214874][ T8653] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 96.222820][ T8653] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 96.230767][ T8653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 96.238736][ T8653] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 96.254031][ T8657] FAULT_INJECTION: forcing a failure. [ 96.254031][ T8657] name failslab, interval 1, probability 0, space 0, times 0 [ 96.268939][ T8657] CPU: 1 PID: 8657 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 96.277637][ T8657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.287959][ T8657] Call Trace: [ 96.291243][ T8657] dump_stack+0xbb/0xe3 [ 96.295563][ T8657] should_fail.cold+0x32/0x42 [ 96.300248][ T8657] should_failslab+0x5/0xf [ 96.304651][ T8657] kmem_cache_alloc+0x23/0x540 [ 96.309401][ T8657] create_object.isra.0+0x36/0x330 [ 96.314641][ T8657] __kmalloc+0x156/0x530 [ 96.318871][ T8657] ? tomoyo_realpath_from_path+0x53/0x220 [ 96.324580][ T8657] tomoyo_realpath_from_path+0x53/0x220 [ 96.330143][ T8657] tomoyo_path_number_perm+0x9c/0x220 [ 96.335504][ T8657] ? call_usermodehelper_exec_work+0x92/0x100 [ 96.341563][ T8657] security_file_ioctl+0x35/0x60 [ 96.346491][ T8657] ? __fget_light+0x5b/0xd0 [ 96.350980][ T8657] __x64_sys_ioctl+0x49/0x110 [ 96.355650][ T8657] do_syscall_64+0x2d/0x70 [ 96.356491][ T8659] FAULT_INJECTION: forcing a failure. [ 96.356491][ T8659] name failslab, interval 1, probability 0, space 0, times 0 [ 96.360053][ T8657] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 96.360058][ T8657] RIP: 0033:0x45d579 [ 96.360064][ T8657] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 96.360070][ T8657] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 96.410405][ T8657] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 96.418394][ T8657] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 96.426354][ T8657] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 96.434304][ T8657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 96.442290][ T8657] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 96.450249][ T8659] CPU: 0 PID: 8659 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 96.458823][ T8659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.468862][ T8659] Call Trace: [ 96.469479][ T8445] Bluetooth: : Invalid header checksum [ 96.472220][ T8659] dump_stack+0xbb/0xe3 [ 96.472230][ T8659] should_fail.cold+0x32/0x42 [ 96.477738][ T8445] Bluetooth: : Invalid header checksum [ 96.481799][ T8659] should_failslab+0x5/0xf [ 96.481808][ T8659] kmem_cache_alloc+0x23/0x540 [ 96.501267][ T8659] create_object.isra.0+0x36/0x330 [ 96.506354][ T8659] __kmalloc+0x156/0x530 [ 96.510698][ T8659] ? tomoyo_realpath_from_path+0x53/0x220 [ 96.516501][ T8659] tomoyo_realpath_from_path+0x53/0x220 [ 96.522024][ T8659] tomoyo_path_number_perm+0x9c/0x220 [ 96.527424][ T8659] ? call_usermodehelper_exec_work+0x92/0x100 [ 96.533466][ T8659] security_file_ioctl+0x35/0x60 [ 96.538380][ T8659] ? __fget_light+0x5b/0xd0 [ 96.542993][ T8659] __x64_sys_ioctl+0x49/0x110 [ 96.548002][ T8659] do_syscall_64+0x2d/0x70 [ 96.552470][ T8659] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 96.558421][ T8659] RIP: 0033:0x45d579 [ 96.562470][ T8659] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 96.582046][ T8659] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 96.590495][ T8659] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 96.598493][ T8659] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 96.606440][ T8659] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 96.614390][ T8659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 96.622583][ T8659] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 96.633191][ T2550] Bluetooth: : Invalid header checksum [ 96.644107][ T2550] Bluetooth: : Invalid header checksum [ 96.660936][ T8665] FAULT_INJECTION: forcing a failure. [ 96.660936][ T8665] name failslab, interval 1, probability 0, space 0, times 0 [ 96.679595][ T8669] FAULT_INJECTION: forcing a failure. [ 96.679595][ T8669] name failslab, interval 1, probability 0, space 0, times 0 [ 96.692791][ T8665] CPU: 1 PID: 8665 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 96.701367][ T8665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.711404][ T8665] Call Trace: [ 96.714763][ T8665] dump_stack+0xbb/0xe3 [ 96.718904][ T8665] should_fail.cold+0x32/0x42 [ 96.723566][ T8665] should_failslab+0x5/0xf [ 96.727966][ T8665] kmem_cache_alloc+0x23/0x540 [ 96.732711][ T8665] create_object.isra.0+0x36/0x330 [ 96.737817][ T8665] __kmalloc+0x156/0x530 [ 96.742049][ T8665] ? tomoyo_realpath_from_path+0x53/0x220 [ 96.747751][ T8665] tomoyo_realpath_from_path+0x53/0x220 [ 96.753410][ T8665] tomoyo_path_number_perm+0x9c/0x220 [ 96.758768][ T8665] ? call_usermodehelper_exec_work+0x92/0x100 [ 96.764817][ T8665] security_file_ioctl+0x35/0x60 [ 96.769739][ T8665] ? __fget_light+0x5b/0xd0 [ 96.774224][ T8665] __x64_sys_ioctl+0x49/0x110 [ 96.778887][ T8665] do_syscall_64+0x2d/0x70 [ 96.783287][ T8665] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 96.789157][ T8665] RIP: 0033:0x45d579 [ 96.793037][ T8665] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 96.812636][ T8665] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 96.821031][ T8665] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 96.828987][ T8665] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 96.836946][ T8665] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 96.844896][ T8665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 96.852848][ T8665] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 96.861848][ T8668] FAULT_INJECTION: forcing a failure. [ 96.861848][ T8668] name failslab, interval 1, probability 0, space 0, times 0 [ 96.865964][ T8669] CPU: 1 PID: 8669 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 96.875544][ T2550] Bluetooth: : Invalid header checksum [ 96.882970][ T8669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.882972][ T8669] Call Trace: [ 96.882981][ T8669] dump_stack+0xbb/0xe3 [ 96.882991][ T8669] should_fail.cold+0x32/0x42 [ 96.888750][ T8445] Bluetooth: : Invalid header checksum [ 96.898456][ T8669] should_failslab+0x5/0xf [ 96.898463][ T8669] kmem_cache_alloc+0x23/0x540 [ 96.898470][ T8669] create_object.isra.0+0x36/0x330 [ 96.909844][ T8445] Bluetooth: : Invalid header checksum [ 96.910489][ T8669] __kmalloc+0x156/0x530 [ 96.910500][ T8669] ? tomoyo_realpath_from_path+0x53/0x220 [ 96.922418][ T2550] Bluetooth: : Invalid header checksum [ 96.925056][ T8669] tomoyo_realpath_from_path+0x53/0x220 [ 96.925063][ T8669] tomoyo_path_number_perm+0x9c/0x220 [ 96.925073][ T8669] ? call_usermodehelper_exec_work+0x92/0x100 [ 96.946731][ T8445] Bluetooth: : Invalid header checksum [ 96.950900][ T8669] security_file_ioctl+0x35/0x60 [ 96.950905][ T8669] ? __fget_light+0x5b/0xd0 [ 96.950913][ T8669] __x64_sys_ioctl+0x49/0x110 [ 96.984296][ T8445] Bluetooth: : Invalid header checksum [ 96.987269][ T8669] do_syscall_64+0x2d/0x70 [ 96.987274][ T8669] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 96.987281][ T8669] RIP: 0033:0x45d579 [ 97.006834][ T8669] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 97.026582][ T8669] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 97.034970][ T8669] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 97.042919][ T8669] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 97.050860][ T8669] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 97.058803][ T8669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 97.066773][ T8669] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 97.077283][ T8668] CPU: 0 PID: 8668 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 97.079852][ T2453] Bluetooth: : Invalid header checksum [ 97.085869][ T8668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.085870][ T8668] Call Trace: [ 97.085879][ T8668] dump_stack+0xbb/0xe3 [ 97.085889][ T8668] should_fail.cold+0x32/0x42 [ 97.091359][ T2453] Bluetooth: : Invalid header checksum [ 97.101350][ T8668] should_failslab+0x5/0xf [ 97.101357][ T8668] kmem_cache_alloc+0x23/0x540 [ 97.101362][ T8668] create_object.isra.0+0x36/0x330 [ 97.101366][ T8668] __kmalloc+0x156/0x530 [ 97.101374][ T8668] ? tomoyo_realpath_from_path+0x53/0x220 [ 97.101381][ T8668] tomoyo_realpath_from_path+0x53/0x220 [ 97.149471][ T8668] tomoyo_path_number_perm+0x9c/0x220 [ 97.154842][ T8668] ? call_usermodehelper_exec_work+0x92/0x100 [ 97.160886][ T8668] security_file_ioctl+0x35/0x60 [ 97.165870][ T8668] ? __fget_light+0x5b/0xd0 [ 97.170349][ T8668] __x64_sys_ioctl+0x49/0x110 [ 97.175004][ T8668] do_syscall_64+0x2d/0x70 [ 97.179395][ T8668] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 97.185255][ T8668] RIP: 0033:0x45d579 [ 97.189120][ T8668] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 97.208691][ T8668] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 97.217077][ T8668] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 97.225034][ T8668] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 97.232984][ T8668] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 97.240923][ T8668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 97.248865][ T8668] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 97.260809][ T2550] Bluetooth: : Invalid header checksum 2020/10/04 01:31:18 executed programs: 62 [ 103.735370][ T8699] FAULT_INJECTION: forcing a failure. [ 103.735370][ T8699] name failslab, interval 1, probability 0, space 0, times 0 [ 103.737460][ T8703] FAULT_INJECTION: forcing a failure. [ 103.737460][ T8703] name failslab, interval 1, probability 0, space 0, times 0 [ 103.749107][ T8701] FAULT_INJECTION: forcing a failure. [ 103.749107][ T8701] name failslab, interval 1, probability 0, space 0, times 0 [ 103.761583][ T8705] FAULT_INJECTION: forcing a failure. [ 103.761583][ T8705] name failslab, interval 1, probability 0, space 0, times 0 [ 103.774070][ T8699] CPU: 1 PID: 8699 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 103.794526][ T8699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.805046][ T8699] Call Trace: [ 103.808318][ T8699] dump_stack+0xbb/0xe3 [ 103.812441][ T8699] should_fail.cold+0x32/0x42 [ 103.817084][ T8699] should_failslab+0x5/0xf [ 103.821483][ T8699] kmem_cache_alloc+0x23/0x540 [ 103.826210][ T8699] create_object.isra.0+0x36/0x330 [ 103.831287][ T8699] __kmalloc+0x156/0x530 [ 103.835500][ T8699] ? tomoyo_realpath_from_path+0x53/0x220 [ 103.838940][ T8708] FAULT_INJECTION: forcing a failure. [ 103.838940][ T8708] name failslab, interval 1, probability 0, space 0, times 0 [ 103.841193][ T8699] tomoyo_realpath_from_path+0x53/0x220 [ 103.841199][ T8699] tomoyo_path_number_perm+0x9c/0x220 [ 103.841212][ T8699] ? call_usermodehelper_exec_work+0x92/0x100 [ 103.854256][ T8707] FAULT_INJECTION: forcing a failure. [ 103.854256][ T8707] name failslab, interval 1, probability 0, space 0, times 0 [ 103.859278][ T8699] security_file_ioctl+0x35/0x60 [ 103.859284][ T8699] ? __fget_light+0x5b/0xd0 [ 103.859289][ T8699] __x64_sys_ioctl+0x49/0x110 [ 103.859299][ T8699] do_syscall_64+0x2d/0x70 [ 103.902044][ T8699] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 103.907922][ T8699] RIP: 0033:0x45d579 [ 103.911786][ T8699] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 103.931362][ T8699] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 103.939739][ T8699] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 103.947678][ T8699] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 103.955616][ T8699] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 103.963552][ T8699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 103.971489][ T8699] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 103.979444][ T8703] CPU: 0 PID: 8703 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 103.988010][ T8703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.998032][ T8703] Call Trace: [ 104.001298][ T8703] dump_stack+0xbb/0xe3 [ 104.005420][ T8703] should_fail.cold+0x32/0x42 [ 104.010062][ T8703] should_failslab+0x5/0xf [ 104.014444][ T8703] kmem_cache_alloc+0x23/0x540 [ 104.019172][ T8703] create_object.isra.0+0x36/0x330 [ 104.024247][ T8703] __kmalloc+0x156/0x530 [ 104.028457][ T8703] ? tomoyo_realpath_from_path+0x53/0x220 [ 104.029028][ T8709] FAULT_INJECTION: forcing a failure. [ 104.029028][ T8709] name failslab, interval 1, probability 0, space 0, times 0 [ 104.034145][ T8703] tomoyo_realpath_from_path+0x53/0x220 [ 104.034151][ T8703] tomoyo_path_number_perm+0x9c/0x220 [ 104.034162][ T8703] ? call_usermodehelper_exec_work+0x92/0x100 [ 104.063583][ T8703] security_file_ioctl+0x35/0x60 [ 104.068488][ T8703] ? __fget_light+0x5b/0xd0 [ 104.072958][ T8703] __x64_sys_ioctl+0x49/0x110 [ 104.077619][ T8703] do_syscall_64+0x2d/0x70 [ 104.082000][ T8703] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 104.087862][ T8703] RIP: 0033:0x45d579 [ 104.091738][ T8703] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 104.111308][ T8703] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 104.119683][ T8703] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 104.127621][ T8703] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 104.135566][ T8703] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 104.143520][ T8703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 104.151463][ T8703] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 104.159411][ T8701] CPU: 1 PID: 8701 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 104.159700][ T2550] Bluetooth: : Invalid header checksum [ 104.167976][ T8701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.167977][ T8701] Call Trace: [ 104.167986][ T8701] dump_stack+0xbb/0xe3 [ 104.167995][ T8701] should_fail.cold+0x32/0x42 [ 104.173841][ T8700] FAULT_INJECTION: forcing a failure. [ 104.173841][ T8700] name failslab, interval 1, probability 0, space 0, times 0 [ 104.183450][ T8701] should_failslab+0x5/0xf [ 104.183457][ T8701] kmem_cache_alloc+0x23/0x540 [ 104.183464][ T8701] create_object.isra.0+0x36/0x330 [ 104.187503][ T2453] Bluetooth: : Invalid header checksum [ 104.190865][ T8701] __kmalloc+0x156/0x530 [ 104.190874][ T8701] ? tomoyo_realpath_from_path+0x53/0x220 [ 104.190879][ T8701] tomoyo_realpath_from_path+0x53/0x220 [ 104.190887][ T8701] tomoyo_path_number_perm+0x9c/0x220 [ 104.195604][ T2453] Bluetooth: : Invalid header checksum [ 104.208086][ T8701] ? call_usermodehelper_exec_work+0x92/0x100 [ 104.208093][ T8701] security_file_ioctl+0x35/0x60 [ 104.208098][ T8701] ? __fget_light+0x5b/0xd0 [ 104.208103][ T8701] __x64_sys_ioctl+0x49/0x110 [ 104.208113][ T8701] do_syscall_64+0x2d/0x70 [ 104.242684][ T2550] Bluetooth: : Invalid header checksum [ 104.243228][ T8701] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 104.258341][ T2453] Bluetooth: : Invalid header checksum [ 104.260037][ T8701] RIP: 0033:0x45d579 [ 104.260044][ T8701] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 104.260047][ T8701] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 104.260055][ T8701] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 104.265137][ T2453] Bluetooth: : Invalid header checksum [ 104.269443][ T8701] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 104.269446][ T8701] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 104.269448][ T8701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 104.269451][ T8701] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 104.274084][ T8445] Bluetooth: : Invalid header checksum [ 104.274390][ T8707] CPU: 0 PID: 8707 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 104.279653][ T48] Bluetooth: : Invalid header checksum [ 104.283959][ T8707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.289896][ T8445] Bluetooth: : Invalid header checksum [ 104.295248][ T8707] Call Trace: [ 104.295259][ T8707] dump_stack+0xbb/0xe3 [ 104.295266][ T8707] should_fail.cold+0x32/0x42 [ 104.295272][ T8707] should_failslab+0x5/0xf [ 104.295282][ T8707] kmem_cache_alloc+0x23/0x540 [ 104.313121][ T48] Bluetooth: : Invalid header checksum [ 104.318719][ T8707] create_object.isra.0+0x36/0x330 [ 104.318725][ T8707] __kmalloc+0x156/0x530 [ 104.318733][ T8707] ? tomoyo_realpath_from_path+0x53/0x220 [ 104.318738][ T8707] tomoyo_realpath_from_path+0x53/0x220 [ 104.318746][ T8707] tomoyo_path_number_perm+0x9c/0x220 [ 104.335802][ T8445] Bluetooth: : Invalid header checksum [ 104.340496][ T8707] ? call_usermodehelper_exec_work+0x92/0x100 [ 104.340503][ T8707] security_file_ioctl+0x35/0x60 [ 104.340508][ T8707] ? __fget_light+0x5b/0xd0 [ 104.340513][ T8707] __x64_sys_ioctl+0x49/0x110 [ 104.340520][ T8707] do_syscall_64+0x2d/0x70 [ 104.340528][ T8707] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 104.376298][ T8445] Bluetooth: : Invalid header checksum [ 104.377710][ T8707] RIP: 0033:0x45d579 [ 104.377716][ T8707] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 104.377722][ T8707] RSP: 002b:00007f9507e1cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 104.486480][ T8445] Bluetooth: : Invalid header checksum [ 104.489299][ T8707] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 104.489302][ T8707] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 104.489305][ T8707] RBP: 00007f9507e1cca0 R08: 0000000000000000 R09: 0000000000000000 [ 104.489308][ T8707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 104.489313][ T8707] R13: 00007fff86c4550f R14: 00007f9507e1d9c0 R15: 000000000118cfec [ 104.532452][ T8699] Bluetooth: : Invalid header checksum [ 104.538942][ T7] Bluetooth: : Invalid header checksum [ 104.545918][ T8445] Bluetooth: : Invalid header checksum [ 104.554129][ T8705] CPU: 0 PID: 8705 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 104.576451][ T2550] Bluetooth: : Invalid header checksum [ 104.577671][ T8705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.583101][ T2550] Bluetooth: : Invalid header checksum [ 104.588522][ T8705] Call Trace: [ 104.588532][ T8705] dump_stack+0xbb/0xe3 [ 104.588538][ T8705] should_fail.cold+0x32/0x42 [ 104.588544][ T8705] should_failslab+0x5/0xf [ 104.588553][ T8705] kmem_cache_alloc+0x23/0x540 [ 104.596481][ T48] Bluetooth: : Invalid header checksum [ 104.602523][ T8705] create_object.isra.0+0x36/0x330 [ 104.636434][ T2550] Bluetooth: : Invalid header checksum [ 104.639775][ T8705] __kmalloc+0x156/0x530 [ 104.644505][ T2550] Bluetooth: : Invalid header checksum [ 104.649939][ T8705] ? tomoyo_realpath_from_path+0x53/0x220 [ 104.649945][ T8705] tomoyo_realpath_from_path+0x53/0x220 [ 104.649950][ T8705] tomoyo_path_number_perm+0x9c/0x220 [ 104.649960][ T8705] ? call_usermodehelper_exec_work+0x92/0x100 [ 104.693335][ T8705] security_file_ioctl+0x35/0x60 [ 104.698246][ T8705] ? __fget_light+0x5b/0xd0 [ 104.702723][ T8705] __x64_sys_ioctl+0x49/0x110 [ 104.707378][ T8705] do_syscall_64+0x2d/0x70 [ 104.711758][ T8705] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 104.717614][ T8705] RIP: 0033:0x45d579 [ 104.721475][ T8705] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 104.741044][ T8705] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 104.749417][ T8705] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 104.757353][ T8705] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 104.765303][ T8705] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 104.773238][ T8705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 104.781178][ T8705] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 104.786321][ T2453] Bluetooth: : Invalid header checksum [ 104.789880][ T8544] Bluetooth: : Invalid header checksum [ 104.800444][ T2453] Bluetooth: : Invalid header checksum [ 104.800499][ T7] Bluetooth: : Invalid header checksum [ 104.805891][ T2453] Bluetooth: : Invalid header checksum [ 104.806244][ T8700] CPU: 1 PID: 8700 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 104.819155][ T8711] FAULT_INJECTION: forcing a failure. [ 104.819155][ T8711] name failslab, interval 1, probability 0, space 0, times 0 [ 104.825415][ T8700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 104.825417][ T8700] Call Trace: [ 104.825427][ T8700] dump_stack+0xbb/0xe3 [ 104.825433][ T8700] should_fail.cold+0x32/0x42 [ 104.825442][ T8700] should_failslab+0x5/0xf [ 104.864503][ T8700] kmem_cache_alloc+0x23/0x540 [ 104.869250][ T8700] create_object.isra.0+0x36/0x330 [ 104.874325][ T8700] __kmalloc+0x156/0x530 [ 104.878532][ T8700] ? tomoyo_realpath_from_path+0x53/0x220 [ 104.884228][ T8700] tomoyo_realpath_from_path+0x53/0x220 [ 104.889737][ T8700] tomoyo_path_number_perm+0x9c/0x220 [ 104.895076][ T8700] ? call_usermodehelper_exec_work+0x92/0x100 [ 104.901117][ T8700] security_file_ioctl+0x35/0x60 [ 104.906019][ T8700] ? __fget_light+0x5b/0xd0 [ 104.910487][ T8700] __x64_sys_ioctl+0x49/0x110 [ 104.915136][ T8700] do_syscall_64+0x2d/0x70 [ 104.919522][ T8700] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 104.925395][ T8700] RIP: 0033:0x45d579 [ 104.929258][ T8700] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 104.949608][ T8700] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 104.957999][ T8700] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 104.965941][ T8700] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 104.973892][ T8700] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 104.981839][ T8700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 104.989788][ T8700] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 104.997732][ T8711] CPU: 0 PID: 8711 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 105.006297][ T8711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.016325][ T8711] Call Trace: [ 105.019587][ T8711] dump_stack+0xbb/0xe3 [ 105.023707][ T8711] should_fail.cold+0x32/0x42 [ 105.028349][ T8711] should_failslab+0x5/0xf [ 105.032731][ T8711] kmem_cache_alloc+0x23/0x540 [ 105.037468][ T8711] create_object.isra.0+0x36/0x330 [ 105.042543][ T8711] __kmalloc+0x156/0x530 [ 105.046752][ T8711] ? tomoyo_realpath_from_path+0x53/0x220 [ 105.052435][ T8711] tomoyo_realpath_from_path+0x53/0x220 [ 105.057953][ T8711] tomoyo_path_number_perm+0x9c/0x220 [ 105.063293][ T8711] ? call_usermodehelper_exec_work+0x92/0x100 [ 105.069322][ T8711] security_file_ioctl+0x35/0x60 [ 105.074224][ T8711] ? __fget_light+0x5b/0xd0 [ 105.078693][ T8711] __x64_sys_ioctl+0x49/0x110 [ 105.083336][ T8711] do_syscall_64+0x2d/0x70 [ 105.087717][ T8711] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 105.093579][ T8711] RIP: 0033:0x45d579 [ 105.097439][ T8711] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 105.117009][ T8711] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 105.125380][ T8711] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 105.133318][ T8711] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 105.141254][ T8711] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 105.149189][ T8711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 105.157127][ T8711] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 105.169369][ T8708] CPU: 1 PID: 8708 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 105.169754][ T7] Bluetooth: : Invalid header checksum [ 105.177940][ T8708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.177941][ T8708] Call Trace: [ 105.177950][ T8708] dump_stack+0xbb/0xe3 [ 105.177957][ T8708] should_fail.cold+0x32/0x42 [ 105.177963][ T8708] should_failslab+0x5/0xf [ 105.177968][ T8708] kmem_cache_alloc+0x23/0x540 [ 105.177976][ T8708] create_object.isra.0+0x36/0x330 [ 105.188759][ T7] Bluetooth: : Invalid header checksum [ 105.193430][ T8708] __kmalloc+0x156/0x530 [ 105.193439][ T8708] ? tomoyo_realpath_from_path+0x53/0x220 [ 105.193447][ T8708] tomoyo_realpath_from_path+0x53/0x220 [ 105.208445][ T7] Bluetooth: : Invalid header checksum [ 105.209871][ T8708] tomoyo_path_number_perm+0x9c/0x220 [ 105.209881][ T8708] ? call_usermodehelper_exec_work+0x92/0x100 [ 105.209889][ T8708] security_file_ioctl+0x35/0x60 [ 105.262236][ T8708] ? __fget_light+0x5b/0xd0 [ 105.266703][ T8708] __x64_sys_ioctl+0x49/0x110 [ 105.271348][ T8708] do_syscall_64+0x2d/0x70 [ 105.275730][ T8708] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 105.282021][ T8708] RIP: 0033:0x45d579 [ 105.285900][ T8708] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 105.305582][ T8708] RSP: 002b:00007fc29b6e5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 105.313970][ T8708] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 105.321910][ T8708] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 105.329848][ T8708] RBP: 00007fc29b6e5ca0 R08: 0000000000000000 R09: 0000000000000000 [ 105.337797][ T8708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 105.346690][ T8708] R13: 00007fff31adba9f R14: 00007fc29b6e69c0 R15: 000000000118cfec [ 105.354634][ T8709] CPU: 0 PID: 8709 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 105.363226][ T8709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.373257][ T8709] Call Trace: [ 105.376523][ T8709] dump_stack+0xbb/0xe3 [ 105.380655][ T8709] should_fail.cold+0x32/0x42 [ 105.385312][ T8709] should_failslab+0x5/0xf [ 105.389709][ T8709] kmem_cache_alloc+0x23/0x540 [ 105.394448][ T8709] create_object.isra.0+0x36/0x330 [ 105.399534][ T8709] __kmalloc+0x156/0x530 [ 105.403755][ T8709] ? tomoyo_realpath_from_path+0x53/0x220 [ 105.409453][ T8709] tomoyo_realpath_from_path+0x53/0x220 [ 105.414975][ T8709] tomoyo_path_number_perm+0x9c/0x220 [ 105.420333][ T8709] ? call_usermodehelper_exec_work+0x92/0x100 [ 105.426383][ T8709] security_file_ioctl+0x35/0x60 [ 105.431299][ T8709] ? __fget_light+0x5b/0xd0 [ 105.435776][ T8709] __x64_sys_ioctl+0x49/0x110 [ 105.440429][ T8709] do_syscall_64+0x2d/0x70 [ 105.444821][ T8709] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 105.450685][ T8709] RIP: 0033:0x45d579 [ 105.454557][ T8709] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 105.474135][ T8709] RSP: 002b:00007ff11bc75c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 105.482509][ T8709] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 105.490447][ T8709] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 105.499075][ T8709] RBP: 00007ff11bc75ca0 R08: 0000000000000000 R09: 0000000000000000 [ 105.507018][ T8709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 105.514954][ T8709] R13: 00007fff66b8f05f R14: 00007ff11bc769c0 R15: 000000000118cfec [ 105.534312][ T8720] FAULT_INJECTION: forcing a failure. [ 105.534312][ T8720] name failslab, interval 1, probability 0, space 0, times 0 [ 105.547277][ T8720] CPU: 0 PID: 8720 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 105.555838][ T8720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.565870][ T8720] Call Trace: [ 105.569136][ T8720] dump_stack+0xbb/0xe3 [ 105.573271][ T8720] should_fail.cold+0x32/0x42 [ 105.577925][ T8720] should_failslab+0x5/0xf [ 105.582317][ T8720] kmem_cache_alloc+0x23/0x540 [ 105.587058][ T8720] create_object.isra.0+0x36/0x330 [ 105.592151][ T8720] __kmalloc+0x156/0x530 [ 105.596369][ T8720] ? tomoyo_realpath_from_path+0x53/0x220 [ 105.602063][ T8720] tomoyo_realpath_from_path+0x53/0x220 [ 105.607617][ T8720] tomoyo_path_number_perm+0x9c/0x220 [ 105.612967][ T8720] ? call_usermodehelper_exec_work+0x92/0x100 [ 105.619618][ T8720] security_file_ioctl+0x35/0x60 [ 105.624531][ T8720] ? __fget_light+0x5b/0xd0 [ 105.629008][ T8720] __x64_sys_ioctl+0x49/0x110 [ 105.633925][ T8720] do_syscall_64+0x2d/0x70 [ 105.638318][ T8720] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 105.644181][ T8720] RIP: 0033:0x45d579 [ 105.648054][ T8720] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 105.667635][ T8720] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 105.676022][ T8720] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 105.683972][ T8720] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 105.691966][ T8720] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 105.699904][ T8720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 105.707841][ T8720] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 105.717257][ T2453] Bluetooth: : Invalid header checksum [ 105.722917][ T2453] Bluetooth: : Invalid header checksum 2020/10/04 01:31:27 executed programs: 73 [ 112.240750][ T8747] FAULT_INJECTION: forcing a failure. [ 112.240750][ T8747] name failslab, interval 1, probability 0, space 0, times 0 [ 112.243337][ T8745] FAULT_INJECTION: forcing a failure. [ 112.243337][ T8745] name failslab, interval 1, probability 0, space 0, times 0 [ 112.253919][ T8746] FAULT_INJECTION: forcing a failure. [ 112.253919][ T8746] name failslab, interval 1, probability 0, space 0, times 0 [ 112.268542][ T8749] FAULT_INJECTION: forcing a failure. [ 112.268542][ T8749] name failslab, interval 1, probability 0, space 0, times 0 [ 112.279850][ T8748] FAULT_INJECTION: forcing a failure. [ 112.279850][ T8748] name failslab, interval 1, probability 0, space 0, times 0 [ 112.291755][ T8752] FAULT_INJECTION: forcing a failure. [ 112.291755][ T8752] name failslab, interval 1, probability 0, space 0, times 0 [ 112.304484][ T8747] CPU: 1 PID: 8747 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 112.317119][ T8751] FAULT_INJECTION: forcing a failure. [ 112.317119][ T8751] name failslab, interval 1, probability 0, space 0, times 0 [ 112.325409][ T8747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.325411][ T8747] Call Trace: [ 112.325421][ T8747] dump_stack+0xbb/0xe3 [ 112.325428][ T8747] should_fail.cold+0x32/0x42 [ 112.325434][ T8747] should_failslab+0x5/0xf [ 112.325444][ T8747] kmem_cache_alloc+0x23/0x540 [ 112.369126][ T8747] create_object.isra.0+0x36/0x330 [ 112.374204][ T8747] __kmalloc+0x156/0x530 [ 112.378415][ T8747] ? tomoyo_realpath_from_path+0x53/0x220 [ 112.384100][ T8747] tomoyo_realpath_from_path+0x53/0x220 [ 112.389626][ T8747] tomoyo_path_number_perm+0x9c/0x220 [ 112.394969][ T8747] ? call_usermodehelper_exec_work+0x92/0x100 [ 112.401001][ T8747] security_file_ioctl+0x35/0x60 [ 112.405915][ T8747] ? __fget_light+0x5b/0xd0 [ 112.410381][ T8747] __x64_sys_ioctl+0x49/0x110 [ 112.415036][ T8747] do_syscall_64+0x2d/0x70 [ 112.419424][ T8747] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 112.425299][ T8747] RIP: 0033:0x45d579 [ 112.429169][ T8747] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 112.448738][ T8747] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 112.457114][ T8747] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 112.465577][ T8747] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 112.473521][ T8747] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 112.481458][ T8747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 112.489396][ T8747] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 112.497348][ T8749] CPU: 0 PID: 8749 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 112.502320][ T7] Bluetooth: : Invalid header checksum [ 112.505913][ T8749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.515015][ T8753] FAULT_INJECTION: forcing a failure. [ 112.515015][ T8753] name failslab, interval 1, probability 0, space 0, times 0 [ 112.521393][ T8749] Call Trace: [ 112.521402][ T8749] dump_stack+0xbb/0xe3 [ 112.521409][ T8749] should_fail.cold+0x32/0x42 [ 112.521415][ T8749] should_failslab+0x5/0xf [ 112.521421][ T8749] kmem_cache_alloc+0x23/0x540 [ 112.521429][ T8749] create_object.isra.0+0x36/0x330 [ 112.538329][ T7] Bluetooth: : Invalid header checksum [ 112.541373][ T8749] __kmalloc+0x156/0x530 [ 112.541381][ T8749] ? tomoyo_realpath_from_path+0x53/0x220 [ 112.541389][ T8749] tomoyo_realpath_from_path+0x53/0x220 [ 112.552629][ T7] Bluetooth: : Invalid header checksum [ 112.555166][ T8749] tomoyo_path_number_perm+0x9c/0x220 [ 112.555175][ T8749] ? call_usermodehelper_exec_work+0x92/0x100 [ 112.555183][ T8749] security_file_ioctl+0x35/0x60 [ 112.576342][ T7] Bluetooth: : Invalid header checksum [ 112.581098][ T8749] ? __fget_light+0x5b/0xd0 [ 112.581103][ T8749] __x64_sys_ioctl+0x49/0x110 [ 112.581111][ T8749] do_syscall_64+0x2d/0x70 [ 112.581116][ T8749] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 112.581120][ T8749] RIP: 0033:0x45d579 [ 112.581126][ T8749] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 112.581129][ T8749] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 112.581133][ T8749] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 112.581136][ T8749] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 112.581139][ T8749] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 112.581141][ T8749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 112.581144][ T8749] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 112.581315][ T2453] Bluetooth: : Invalid header checksum [ 112.588185][ T8746] CPU: 1 PID: 8746 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 112.592549][ T8544] Bluetooth: : Invalid header checksum [ 112.597967][ T8746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.597968][ T8746] Call Trace: [ 112.597977][ T8746] dump_stack+0xbb/0xe3 [ 112.597983][ T8746] should_fail.cold+0x32/0x42 [ 112.597990][ T8746] should_failslab+0x5/0xf [ 112.597999][ T8746] kmem_cache_alloc+0x23/0x540 [ 112.602973][ T8544] Bluetooth: : Invalid header checksum [ 112.608322][ T8746] create_object.isra.0+0x36/0x330 [ 112.608327][ T8746] __kmalloc+0x156/0x530 [ 112.608333][ T8746] ? tomoyo_realpath_from_path+0x53/0x220 [ 112.608338][ T8746] tomoyo_realpath_from_path+0x53/0x220 [ 112.608344][ T8746] tomoyo_path_number_perm+0x9c/0x220 [ 112.608355][ T8746] ? call_usermodehelper_exec_work+0x92/0x100 [ 112.632193][ T2453] Bluetooth: : Invalid header checksum [ 112.651200][ T8746] security_file_ioctl+0x35/0x60 [ 112.651205][ T8746] ? __fget_light+0x5b/0xd0 [ 112.651209][ T8746] __x64_sys_ioctl+0x49/0x110 [ 112.651216][ T8746] do_syscall_64+0x2d/0x70 [ 112.651228][ T8746] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 112.659659][ T8544] Bluetooth: : Invalid header checksum [ 112.667540][ T8746] RIP: 0033:0x45d579 [ 112.667548][ T8746] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 112.667550][ T8746] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 112.667555][ T8746] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 112.667560][ T8746] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 112.724935][ T8544] Bluetooth: : Invalid header checksum [ 112.728717][ T8746] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 112.728719][ T8746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 112.728722][ T8746] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 112.728853][ T48] Bluetooth: : Invalid header checksum [ 112.732048][ T8751] CPU: 0 PID: 8751 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 112.736130][ T48] Bluetooth: : Invalid header checksum [ 112.740780][ T8751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.740781][ T8751] Call Trace: [ 112.740790][ T8751] dump_stack+0xbb/0xe3 [ 112.740796][ T8751] should_fail.cold+0x32/0x42 [ 112.740802][ T8751] should_failslab+0x5/0xf [ 112.740807][ T8751] kmem_cache_alloc+0x23/0x540 [ 112.740814][ T8751] create_object.isra.0+0x36/0x330 [ 112.746156][ T2550] Bluetooth: : Invalid header checksum [ 112.749922][ T8751] __kmalloc+0x156/0x530 [ 112.749930][ T8751] ? tomoyo_realpath_from_path+0x53/0x220 [ 112.749936][ T8751] tomoyo_realpath_from_path+0x53/0x220 [ 112.749943][ T8751] tomoyo_path_number_perm+0x9c/0x220 [ 112.755742][ T8445] Bluetooth: : Invalid header checksum [ 112.760451][ T8751] ? call_usermodehelper_exec_work+0x92/0x100 [ 112.760457][ T8751] security_file_ioctl+0x35/0x60 [ 112.760465][ T8751] ? __fget_light+0x5b/0xd0 [ 112.764691][ T20] Bluetooth: : Invalid header checksum [ 112.770359][ T8751] __x64_sys_ioctl+0x49/0x110 [ 112.770365][ T8751] do_syscall_64+0x2d/0x70 [ 112.770373][ T8751] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 112.781034][ T2550] Bluetooth: : Invalid header checksum [ 112.781215][ T8751] RIP: 0033:0x45d579 [ 112.781222][ T8751] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 112.794786][ T8445] Bluetooth: : Invalid header checksum [ 112.797597][ T8751] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 112.797603][ T8751] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 112.797606][ T8751] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 112.797608][ T8751] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 112.797613][ T8751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 112.803118][ T7] Bluetooth: : Invalid header checksum [ 112.806733][ T8751] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 112.808501][ T275] Bluetooth: : Invalid header checksum [ 112.811745][ T8748] CPU: 1 PID: 8748 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 112.817104][ T275] Bluetooth: : Invalid header checksum [ 112.822443][ T8748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.822445][ T8748] Call Trace: [ 112.822454][ T8748] dump_stack+0xbb/0xe3 [ 112.822462][ T8748] should_fail.cold+0x32/0x42 [ 112.822468][ T8748] should_failslab+0x5/0xf [ 112.822474][ T8748] kmem_cache_alloc+0x23/0x540 [ 112.822479][ T8748] create_object.isra.0+0x36/0x330 [ 112.822486][ T8748] __kmalloc+0x156/0x530 [ 112.837171][ T8544] Bluetooth: : Invalid header checksum [ 112.845944][ T8748] ? tomoyo_realpath_from_path+0x53/0x220 [ 112.845950][ T8748] tomoyo_realpath_from_path+0x53/0x220 [ 112.845956][ T8748] tomoyo_path_number_perm+0x9c/0x220 [ 112.845966][ T8748] ? call_usermodehelper_exec_work+0x92/0x100 [ 112.845974][ T8748] security_file_ioctl+0x35/0x60 [ 112.875881][ T2453] Bluetooth: : Invalid header checksum [ 112.883599][ T8748] ? __fget_light+0x5b/0xd0 [ 112.883605][ T8748] __x64_sys_ioctl+0x49/0x110 [ 112.883612][ T8748] do_syscall_64+0x2d/0x70 [ 112.883620][ T8748] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 113.086811][ T8751] Bluetooth: : Invalid header checksum [ 113.089259][ T8748] RIP: 0033:0x45d579 [ 113.089265][ T8748] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 113.089271][ T8748] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 113.265318][ T8748] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 113.273255][ T8748] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 113.281192][ T8748] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 113.285279][ T8746] Bluetooth: : Invalid header checksum [ 113.289129][ T8748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 113.289132][ T8748] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 113.294364][ T20] Bluetooth: : Invalid header checksum [ 113.294628][ T2453] Bluetooth: : Invalid header checksum [ 113.303293][ T8445] Bluetooth: : Invalid header checksum [ 113.311146][ T8544] Bluetooth: : Invalid header checksum [ 113.316543][ T8754] Bluetooth: : Invalid header checksum [ 113.327110][ T8753] CPU: 0 PID: 8753 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 113.332835][ T7] Bluetooth: : Invalid header checksum [ 113.337930][ T8753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.337932][ T8753] Call Trace: [ 113.337942][ T8753] dump_stack+0xbb/0xe3 [ 113.337948][ T8753] should_fail.cold+0x32/0x42 [ 113.337954][ T8753] should_failslab+0x5/0xf [ 113.337960][ T8753] kmem_cache_alloc+0x23/0x540 [ 113.337967][ T8753] create_object.isra.0+0x36/0x330 [ 113.347799][ T8748] Bluetooth: : Invalid header checksum [ 113.351963][ T8753] __kmalloc+0x156/0x530 [ 113.351971][ T8753] ? tomoyo_realpath_from_path+0x53/0x220 [ 113.351977][ T8753] tomoyo_realpath_from_path+0x53/0x220 [ 113.351982][ T8753] tomoyo_path_number_perm+0x9c/0x220 [ 113.351992][ T8753] ? call_usermodehelper_exec_work+0x92/0x100 [ 113.351999][ T8753] security_file_ioctl+0x35/0x60 [ 113.398897][ T8754] Bluetooth: : Invalid header checksum [ 113.404033][ T8753] ? __fget_light+0x5b/0xd0 [ 113.404039][ T8753] __x64_sys_ioctl+0x49/0x110 [ 113.404049][ T8753] do_syscall_64+0x2d/0x70 [ 113.409591][ T8445] Bluetooth: : Invalid header checksum [ 113.414897][ T8753] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 113.414904][ T8753] RIP: 0033:0x45d579 [ 113.459883][ T8753] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 113.479453][ T8753] RSP: 002b:00007fe84f1bbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 113.487826][ T8753] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 113.495765][ T8753] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 113.504138][ T8753] RBP: 00007fe84f1bbca0 R08: 0000000000000000 R09: 0000000000000000 [ 113.508754][ T2453] Bluetooth: : Invalid header checksum [ 113.512092][ T8753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 113.512100][ T8753] R13: 00007ffc8c0c0ccf R14: 00007fe84f1bc9c0 R15: 000000000118cfec [ 113.512690][ T48] Bluetooth: : Invalid header checksum [ 113.517632][ T8445] Bluetooth: : Invalid header checksum [ 113.525573][ T8544] Bluetooth: : Invalid header checksum [ 113.535030][ T8752] CPU: 1 PID: 8752 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 113.558300][ T8752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.568319][ T8752] Call Trace: [ 113.571574][ T8752] dump_stack+0xbb/0xe3 [ 113.575697][ T8752] should_fail.cold+0x32/0x42 [ 113.580337][ T8752] should_failslab+0x5/0xf [ 113.584716][ T8752] kmem_cache_alloc+0x23/0x540 [ 113.589443][ T8752] create_object.isra.0+0x36/0x330 [ 113.594534][ T8752] __kmalloc+0x156/0x530 [ 113.598756][ T8752] ? tomoyo_realpath_from_path+0x53/0x220 [ 113.604440][ T8752] tomoyo_realpath_from_path+0x53/0x220 [ 113.609964][ T8752] tomoyo_path_number_perm+0x9c/0x220 [ 113.615311][ T8752] ? call_usermodehelper_exec_work+0x92/0x100 [ 113.621342][ T8752] security_file_ioctl+0x35/0x60 [ 113.626250][ T8752] ? __fget_light+0x5b/0xd0 [ 113.630716][ T8752] __x64_sys_ioctl+0x49/0x110 [ 113.635360][ T8752] do_syscall_64+0x2d/0x70 [ 113.639748][ T8752] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 113.645615][ T8752] RIP: 0033:0x45d579 [ 113.649476][ T8752] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 113.669042][ T8752] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 113.677432][ T8752] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 113.685373][ T8752] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 113.693311][ T8752] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 113.701253][ T8752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 113.709194][ T8752] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 113.717147][ T8745] CPU: 0 PID: 8745 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 113.725708][ T8745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.735729][ T8745] Call Trace: [ 113.739007][ T8745] dump_stack+0xbb/0xe3 [ 113.743127][ T8745] should_fail.cold+0x32/0x42 [ 113.747791][ T8745] should_failslab+0x5/0xf [ 113.752181][ T8745] kmem_cache_alloc+0x23/0x540 [ 113.756922][ T8745] create_object.isra.0+0x36/0x330 [ 113.761996][ T8745] __kmalloc+0x156/0x530 [ 113.766205][ T8745] ? tomoyo_realpath_from_path+0x53/0x220 [ 113.771888][ T8745] tomoyo_realpath_from_path+0x53/0x220 [ 113.777412][ T8745] tomoyo_path_number_perm+0x9c/0x220 [ 113.782747][ T8745] ? call_usermodehelper_exec_work+0x92/0x100 [ 113.788777][ T8745] security_file_ioctl+0x35/0x60 [ 113.793676][ T8745] ? __fget_light+0x5b/0xd0 [ 113.798143][ T8745] __x64_sys_ioctl+0x49/0x110 [ 113.802785][ T8745] do_syscall_64+0x2d/0x70 [ 113.807164][ T8745] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 113.813031][ T8745] RIP: 0033:0x45d579 [ 113.816905][ T8745] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 113.836486][ T8745] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 113.844861][ T8745] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 113.852796][ T8745] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 113.860732][ T8745] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 113.868683][ T8745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 113.876618][ T8745] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 113.885167][ T8445] Bluetooth: : Invalid header checksum [ 113.890724][ T8745] Bluetooth: : Invalid header checksum [ 113.900181][ T8756] FAULT_INJECTION: forcing a failure. [ 113.900181][ T8756] name failslab, interval 1, probability 0, space 0, times 0 [ 113.913403][ T8756] CPU: 1 PID: 8756 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 113.921964][ T8756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.931992][ T8756] Call Trace: [ 113.935259][ T8756] dump_stack+0xbb/0xe3 [ 113.939391][ T8756] should_fail.cold+0x32/0x42 [ 113.944044][ T8756] should_failslab+0x5/0xf [ 113.948470][ T8756] kmem_cache_alloc+0x23/0x540 [ 113.953209][ T8756] create_object.isra.0+0x36/0x330 [ 113.958294][ T8756] __kmalloc+0x156/0x530 [ 113.962516][ T8756] ? tomoyo_realpath_from_path+0x53/0x220 [ 113.968214][ T8756] tomoyo_realpath_from_path+0x53/0x220 [ 113.973741][ T8756] tomoyo_path_number_perm+0x9c/0x220 [ 113.979093][ T8756] ? call_usermodehelper_exec_work+0x92/0x100 [ 113.985136][ T8756] security_file_ioctl+0x35/0x60 [ 113.990046][ T8756] ? __fget_light+0x5b/0xd0 [ 113.994522][ T8756] __x64_sys_ioctl+0x49/0x110 [ 113.999178][ T8756] do_syscall_64+0x2d/0x70 [ 114.003574][ T8756] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 114.009442][ T8756] RIP: 0033:0x45d579 [ 114.013343][ T8756] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 114.032949][ T8756] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 114.041335][ T8756] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 114.049283][ T8756] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 114.057246][ T8756] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 114.065192][ T8756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 114.073142][ T8756] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 114.090529][ T8544] Bluetooth: : Invalid header checksum [ 114.096080][ T8544] Bluetooth: : Invalid header checksum [ 114.107604][ T8771] FAULT_INJECTION: forcing a failure. [ 114.107604][ T8771] name failslab, interval 1, probability 0, space 0, times 0 [ 114.111474][ T8775] FAULT_INJECTION: forcing a failure. [ 114.111474][ T8775] name failslab, interval 1, probability 0, space 0, times 0 [ 114.123806][ T8773] FAULT_INJECTION: forcing a failure. [ 114.123806][ T8773] name failslab, interval 1, probability 0, space 0, times 0 [ 114.133551][ T8774] FAULT_INJECTION: forcing a failure. [ 114.133551][ T8774] name failslab, interval 1, probability 0, space 0, times 0 [ 114.161186][ T8772] FAULT_INJECTION: forcing a failure. [ 114.161186][ T8772] name failslab, interval 1, probability 0, space 0, times 0 [ 114.166340][ T8771] CPU: 0 PID: 8771 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 114.176807][ T8779] FAULT_INJECTION: forcing a failure. [ 114.176807][ T8779] name failslab, interval 1, probability 0, space 0, times 0 [ 114.182315][ T8771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.182317][ T8771] Call Trace: [ 114.182326][ T8771] dump_stack+0xbb/0xe3 [ 114.182334][ T8771] should_fail.cold+0x32/0x42 [ 114.182340][ T8771] should_failslab+0x5/0xf [ 114.182346][ T8771] kmem_cache_alloc+0x23/0x540 [ 114.182354][ T8771] create_object.isra.0+0x36/0x330 [ 114.195011][ T2453] Bluetooth: : Invalid header checksum [ 114.204924][ T8771] __kmalloc+0x156/0x530 [ 114.204932][ T8771] ? tomoyo_realpath_from_path+0x53/0x220 [ 114.204937][ T8771] tomoyo_realpath_from_path+0x53/0x220 [ 114.204943][ T8771] tomoyo_path_number_perm+0x9c/0x220 [ 114.204952][ T8771] ? call_usermodehelper_exec_work+0x92/0x100 [ 114.204959][ T8771] security_file_ioctl+0x35/0x60 [ 114.218170][ T2453] Bluetooth: : Invalid header checksum [ 114.221345][ T8771] ? __fget_light+0x5b/0xd0 [ 114.221350][ T8771] __x64_sys_ioctl+0x49/0x110 [ 114.221356][ T8771] do_syscall_64+0x2d/0x70 [ 114.221364][ T8771] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 114.245597][ T2453] Bluetooth: : Invalid header checksum [ 114.246535][ T8771] RIP: 0033:0x45d579 [ 114.276869][ T2453] Bluetooth: : Invalid header checksum [ 114.278187][ T8771] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 114.278191][ T8771] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 114.278196][ T8771] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 114.278198][ T8771] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 114.278201][ T8771] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 114.278203][ T8771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 114.278206][ T8771] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 114.278384][ T8544] Bluetooth: : Invalid header checksum [ 114.283080][ T8772] CPU: 1 PID: 8772 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 114.291733][ T8445] Bluetooth: : Invalid header checksum [ 114.293173][ T8772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.293175][ T8772] Call Trace: [ 114.293186][ T8772] dump_stack+0xbb/0xe3 [ 114.293193][ T8772] should_fail.cold+0x32/0x42 [ 114.293202][ T8772] should_failslab+0x5/0xf [ 114.298831][ T48] Bluetooth: : Invalid header checksum [ 114.302496][ T8772] kmem_cache_alloc+0x23/0x540 [ 114.307939][ T48] Bluetooth: : Invalid header checksum [ 114.327506][ T8772] create_object.isra.0+0x36/0x330 [ 114.327512][ T8772] __kmalloc+0x156/0x530 [ 114.327519][ T8772] ? tomoyo_realpath_from_path+0x53/0x220 [ 114.327525][ T8772] tomoyo_realpath_from_path+0x53/0x220 [ 114.327533][ T8772] tomoyo_path_number_perm+0x9c/0x220 [ 114.337937][ T8544] Bluetooth: : Invalid header checksum [ 114.343863][ T8772] ? call_usermodehelper_exec_work+0x92/0x100 [ 114.343870][ T8772] security_file_ioctl+0x35/0x60 [ 114.343875][ T8772] ? __fget_light+0x5b/0xd0 [ 114.343880][ T8772] __x64_sys_ioctl+0x49/0x110 [ 114.343890][ T8772] do_syscall_64+0x2d/0x70 [ 114.354108][ T8445] Bluetooth: : Invalid header checksum [ 114.359776][ T8772] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 114.359781][ T8772] RIP: 0033:0x45d579 [ 114.359787][ T8772] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 114.359789][ T8772] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 114.359794][ T8772] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 114.359800][ T8772] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 114.374251][ T8445] Bluetooth: : Invalid header checksum [ 114.375697][ T8772] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 114.375700][ T8772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 114.375703][ T8772] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 114.377209][ T7] Bluetooth: : Invalid header checksum [ 114.392115][ T8544] Bluetooth: : Invalid header checksum [ 114.395580][ T8754] Bluetooth: : Invalid header checksum [ 114.410978][ T8445] Bluetooth: : Invalid header checksum [ 114.413153][ T2550] Bluetooth: : Invalid header checksum [ 114.425190][ T8445] Bluetooth: : Invalid header checksum [ 114.438118][ T8774] CPU: 1 PID: 8774 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 114.464312][ T48] Bluetooth: : Invalid header checksum [ 114.468989][ T8774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.468991][ T8774] Call Trace: [ 114.469001][ T8774] dump_stack+0xbb/0xe3 [ 114.469009][ T8774] should_fail.cold+0x32/0x42 [ 114.469014][ T8774] should_failslab+0x5/0xf [ 114.469023][ T8774] kmem_cache_alloc+0x23/0x540 [ 114.659409][ T8774] create_object.isra.0+0x36/0x330 [ 114.664498][ T8774] __kmalloc+0x156/0x530 [ 114.668726][ T8774] ? tomoyo_realpath_from_path+0x53/0x220 [ 114.674424][ T8774] tomoyo_realpath_from_path+0x53/0x220 [ 114.679947][ T8774] tomoyo_path_number_perm+0x9c/0x220 [ 114.685303][ T8774] ? call_usermodehelper_exec_work+0x92/0x100 [ 114.691346][ T8774] security_file_ioctl+0x35/0x60 [ 114.696259][ T8774] ? __fget_light+0x5b/0xd0 [ 114.700739][ T8774] __x64_sys_ioctl+0x49/0x110 [ 114.705392][ T8774] do_syscall_64+0x2d/0x70 [ 114.709782][ T8774] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 114.715655][ T8774] RIP: 0033:0x45d579 [ 114.719527][ T8774] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 114.739108][ T8774] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 114.741269][ T8756] Bluetooth: : Invalid header checksum [ 114.747498][ T8774] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 114.747502][ T8774] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 114.747505][ T8774] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 114.747512][ T8774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 114.747518][ T8774] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 114.753501][ T8780] FAULT_INJECTION: forcing a failure. [ 114.753501][ T8780] name failslab, interval 1, probability 0, space 0, times 0 [ 114.761414][ T8779] CPU: 1 PID: 8779 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 114.771902][ T8445] Bluetooth: : Invalid header checksum [ 114.777101][ T8779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.829491][ T8779] Call Trace: [ 114.832749][ T8779] dump_stack+0xbb/0xe3 [ 114.836870][ T8779] should_fail.cold+0x32/0x42 [ 114.841521][ T8779] should_failslab+0x5/0xf [ 114.845901][ T8779] kmem_cache_alloc+0x23/0x540 [ 114.850651][ T8779] create_object.isra.0+0x36/0x330 [ 114.855725][ T8779] __kmalloc+0x156/0x530 [ 114.859933][ T8779] ? tomoyo_realpath_from_path+0x53/0x220 [ 114.865629][ T8779] tomoyo_realpath_from_path+0x53/0x220 [ 114.871164][ T8779] tomoyo_path_number_perm+0x9c/0x220 [ 114.878761][ T8779] ? call_usermodehelper_exec_work+0x92/0x100 [ 114.884792][ T8779] security_file_ioctl+0x35/0x60 [ 114.889694][ T8779] ? __fget_light+0x5b/0xd0 [ 114.894170][ T8779] __x64_sys_ioctl+0x49/0x110 [ 114.898823][ T8779] do_syscall_64+0x2d/0x70 [ 114.903205][ T8779] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 114.909060][ T8779] RIP: 0033:0x45d579 [ 114.912920][ T8779] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 114.932489][ T8779] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 114.940877][ T8779] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 114.948814][ T8779] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 114.956770][ T8779] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 114.965747][ T8779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 114.973684][ T8779] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 114.983104][ T8783] Bluetooth: : Invalid header checksum [ 114.986211][ T8773] CPU: 0 PID: 8773 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 114.990754][ T2453] Bluetooth: : Invalid header checksum [ 114.997250][ T8773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.997252][ T8773] Call Trace: [ 114.997263][ T8773] dump_stack+0xbb/0xe3 [ 114.997270][ T8773] should_fail.cold+0x32/0x42 [ 114.997280][ T8773] should_failslab+0x5/0xf [ 115.003159][ T20] Bluetooth: : Invalid header checksum [ 115.012731][ T8773] kmem_cache_alloc+0x23/0x540 [ 115.012737][ T8773] create_object.isra.0+0x36/0x330 [ 115.012741][ T8773] __kmalloc+0x156/0x530 [ 115.012749][ T8773] ? tomoyo_realpath_from_path+0x53/0x220 [ 115.012754][ T8773] tomoyo_realpath_from_path+0x53/0x220 [ 115.012762][ T8773] tomoyo_path_number_perm+0x9c/0x220 [ 115.016075][ T8783] Bluetooth: : Invalid header checksum [ 115.020148][ T8773] ? call_usermodehelper_exec_work+0x92/0x100 [ 115.020154][ T8773] security_file_ioctl+0x35/0x60 [ 115.020159][ T8773] ? __fget_light+0x5b/0xd0 [ 115.020166][ T8773] __x64_sys_ioctl+0x49/0x110 [ 115.028061][ T2550] Bluetooth: : Invalid header checksum [ 115.029206][ T8773] do_syscall_64+0x2d/0x70 [ 115.029212][ T8773] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 115.029216][ T8773] RIP: 0033:0x45d579 [ 115.029225][ T8773] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 115.035284][ T2550] Bluetooth: : Invalid header checksum [ 115.039378][ T8773] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 115.039383][ T8773] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 115.039386][ T8773] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 115.039389][ T8773] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 115.039391][ T8773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 115.039394][ T8773] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 115.043250][ T8754] Bluetooth: : Invalid header checksum [ 115.044813][ T8783] Bluetooth: : Invalid header checksum [ 115.051036][ T8445] Bluetooth: : Invalid header checksum [ 115.054467][ T20] Bluetooth: : Invalid header checksum [ 115.060328][ T8754] Bluetooth: : Invalid header checksum [ 115.065378][ T8775] CPU: 1 PID: 8775 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 115.071787][ T8779] Bluetooth: : Invalid header checksum [ 115.076813][ T8775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.076814][ T8775] Call Trace: [ 115.076824][ T8775] dump_stack+0xbb/0xe3 [ 115.076834][ T8775] should_fail.cold+0x32/0x42 [ 115.082471][ T8774] Bluetooth: : Invalid header checksum [ 115.086216][ T8775] should_failslab+0x5/0xf [ 115.086223][ T8775] kmem_cache_alloc+0x23/0x540 [ 115.086230][ T8775] create_object.isra.0+0x36/0x330 [ 115.266242][ T8775] __kmalloc+0x156/0x530 [ 115.270451][ T8775] ? tomoyo_realpath_from_path+0x53/0x220 [ 115.276139][ T8775] tomoyo_realpath_from_path+0x53/0x220 [ 115.281651][ T8775] tomoyo_path_number_perm+0x9c/0x220 [ 115.286992][ T8775] ? call_usermodehelper_exec_work+0x92/0x100 [ 115.293037][ T8775] security_file_ioctl+0x35/0x60 [ 115.297948][ T8775] ? __fget_light+0x5b/0xd0 [ 115.302416][ T8775] __x64_sys_ioctl+0x49/0x110 [ 115.307061][ T8775] do_syscall_64+0x2d/0x70 [ 115.311445][ T8775] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 115.317304][ T8775] RIP: 0033:0x45d579 [ 115.321178][ T8775] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 115.340846][ T8775] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 115.349220][ T8775] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 115.357156][ T8775] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 115.365131][ T8775] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 115.373242][ T8775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 115.381189][ T8775] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 115.389145][ T8780] CPU: 0 PID: 8780 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 115.390271][ T8783] Bluetooth: : Invalid header checksum [ 115.397704][ T8780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.397706][ T8780] Call Trace: [ 115.397716][ T8780] dump_stack+0xbb/0xe3 [ 115.397726][ T8780] should_fail.cold+0x32/0x42 [ 115.403212][ T20] Bluetooth: : Invalid header checksum [ 115.413347][ T8780] should_failslab+0x5/0xf [ 115.413353][ T8780] kmem_cache_alloc+0x23/0x540 [ 115.413359][ T8780] create_object.isra.0+0x36/0x330 [ 115.413366][ T8780] __kmalloc+0x156/0x530 [ 115.449254][ T8780] ? tomoyo_realpath_from_path+0x53/0x220 [ 115.454938][ T8780] tomoyo_realpath_from_path+0x53/0x220 [ 115.460448][ T8780] tomoyo_path_number_perm+0x9c/0x220 [ 115.465817][ T8780] ? call_usermodehelper_exec_work+0x92/0x100 [ 115.471855][ T8780] security_file_ioctl+0x35/0x60 [ 115.476758][ T8780] ? __fget_light+0x5b/0xd0 [ 115.481238][ T8780] __x64_sys_ioctl+0x49/0x110 [ 115.485890][ T8780] do_syscall_64+0x2d/0x70 [ 115.490271][ T8780] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 115.496126][ T8780] RIP: 0033:0x45d579 [ 115.499986][ T8780] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 115.519555][ T8780] RSP: 002b:00007ff11bc75c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 115.527928][ T8780] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 115.535864][ T8780] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 115.543813][ T8780] RBP: 00007ff11bc75ca0 R08: 0000000000000000 R09: 0000000000000000 [ 115.551751][ T8780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 115.559687][ T8780] R13: 00007fff66b8f05f R14: 00007ff11bc769c0 R15: 000000000118cfec [ 115.569074][ T8754] Bluetooth: : Invalid header checksum [ 115.581734][ T8794] FAULT_INJECTION: forcing a failure. [ 115.581734][ T8794] name failslab, interval 1, probability 0, space 0, times 0 [ 115.594332][ T8794] CPU: 1 PID: 8794 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 115.602894][ T8794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.612950][ T8794] Call Trace: [ 115.616220][ T8794] dump_stack+0xbb/0xe3 [ 115.620343][ T8794] should_fail.cold+0x32/0x42 [ 115.624987][ T8794] should_failslab+0x5/0xf [ 115.629379][ T8794] kmem_cache_alloc+0x23/0x540 [ 115.634105][ T8794] create_object.isra.0+0x36/0x330 [ 115.639179][ T8794] __kmalloc+0x156/0x530 [ 115.643389][ T8794] ? tomoyo_realpath_from_path+0x53/0x220 [ 115.649072][ T8794] tomoyo_realpath_from_path+0x53/0x220 [ 115.654580][ T8794] tomoyo_path_number_perm+0x9c/0x220 [ 115.659927][ T8794] ? call_usermodehelper_exec_work+0x92/0x100 [ 115.665959][ T8794] security_file_ioctl+0x35/0x60 [ 115.670860][ T8794] ? __fget_light+0x5b/0xd0 [ 115.675337][ T8794] __x64_sys_ioctl+0x49/0x110 [ 115.679989][ T8794] do_syscall_64+0x2d/0x70 [ 115.684382][ T8794] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 115.690247][ T8794] RIP: 0033:0x45d579 [ 115.694108][ T8794] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 115.713687][ T8794] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 115.722071][ T8794] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 115.730032][ T8794] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 115.737969][ T8794] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 115.745905][ T8794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 115.753840][ T8794] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 115.766278][ T8754] Bluetooth: : Invalid header checksum [ 115.772588][ T8754] Bluetooth: : Invalid header checksum [ 115.787966][ T8798] FAULT_INJECTION: forcing a failure. [ 115.787966][ T8798] name failslab, interval 1, probability 0, space 0, times 0 [ 115.800881][ T8798] CPU: 0 PID: 8798 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 115.809441][ T8798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.819468][ T8798] Call Trace: [ 115.822769][ T8798] dump_stack+0xbb/0xe3 [ 115.826903][ T8798] should_fail.cold+0x32/0x42 [ 115.831560][ T8798] should_failslab+0x5/0xf [ 115.835962][ T8798] kmem_cache_alloc+0x23/0x540 [ 115.840703][ T8798] create_object.isra.0+0x36/0x330 [ 115.845788][ T8798] __kmalloc+0x156/0x530 [ 115.849998][ T8798] ? tomoyo_realpath_from_path+0x53/0x220 [ 115.855681][ T8798] tomoyo_realpath_from_path+0x53/0x220 [ 115.861197][ T8798] tomoyo_path_number_perm+0x9c/0x220 [ 115.866536][ T8798] ? call_usermodehelper_exec_work+0x92/0x100 [ 115.872569][ T8798] security_file_ioctl+0x35/0x60 [ 115.877483][ T8798] ? __fget_light+0x5b/0xd0 [ 115.881961][ T8798] __x64_sys_ioctl+0x49/0x110 [ 115.886606][ T8798] do_syscall_64+0x2d/0x70 [ 115.890985][ T8798] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 115.896839][ T8798] RIP: 0033:0x45d579 [ 115.900700][ T8798] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 115.920267][ T8798] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 115.928640][ T8798] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 115.936587][ T8798] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 115.944538][ T8798] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 115.952473][ T8798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 115.960408][ T8798] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 115.984184][ T8783] Bluetooth: : Invalid header checksum [ 115.985038][ T8798] Bluetooth: : Invalid header checksum [ 115.990414][ T8783] Bluetooth: : Invalid header checksum [ 116.001909][ T8802] FAULT_INJECTION: forcing a failure. [ 116.001909][ T8802] name failslab, interval 1, probability 0, space 0, times 0 [ 116.017211][ T8802] CPU: 0 PID: 8802 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 116.025782][ T8802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.035811][ T8802] Call Trace: [ 116.039076][ T8802] dump_stack+0xbb/0xe3 [ 116.043207][ T8802] should_fail.cold+0x32/0x42 [ 116.047860][ T8802] should_failslab+0x5/0xf [ 116.052254][ T8802] kmem_cache_alloc+0x23/0x540 [ 116.056994][ T8802] create_object.isra.0+0x36/0x330 [ 116.062085][ T8802] __kmalloc+0x156/0x530 [ 116.066304][ T8802] ? tomoyo_realpath_from_path+0x53/0x220 [ 116.072029][ T8802] tomoyo_realpath_from_path+0x53/0x220 [ 116.077548][ T8802] tomoyo_path_number_perm+0x9c/0x220 [ 116.082901][ T8802] ? call_usermodehelper_exec_work+0x92/0x100 [ 116.088946][ T8802] security_file_ioctl+0x35/0x60 [ 116.093858][ T8802] ? __fget_light+0x5b/0xd0 [ 116.098339][ T8802] __x64_sys_ioctl+0x49/0x110 [ 116.102995][ T8802] do_syscall_64+0x2d/0x70 [ 116.107387][ T8802] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 116.113254][ T8802] RIP: 0033:0x45d579 [ 116.117124][ T8802] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 116.136710][ T8802] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 116.145100][ T8802] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 116.153053][ T8802] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 116.161008][ T8802] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 116.168957][ T8802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 116.176908][ T8802] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c 2020/10/04 01:31:37 executed programs: 93 [ 122.629094][ T8827] FAULT_INJECTION: forcing a failure. [ 122.629094][ T8827] name failslab, interval 1, probability 0, space 0, times 0 [ 122.642355][ T8827] CPU: 1 PID: 8827 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 122.650946][ T8827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.660968][ T8827] Call Trace: [ 122.664224][ T8827] dump_stack+0xbb/0xe3 [ 122.668389][ T8827] should_fail.cold+0x32/0x42 [ 122.673133][ T8827] should_failslab+0x5/0xf [ 122.677525][ T8827] kmem_cache_alloc+0x23/0x540 [ 122.682291][ T8827] create_object.isra.0+0x36/0x330 [ 122.687369][ T8827] __kmalloc+0x156/0x530 [ 122.691578][ T8827] ? tomoyo_realpath_from_path+0x53/0x220 [ 122.697288][ T8827] tomoyo_realpath_from_path+0x53/0x220 [ 122.702802][ T8827] tomoyo_path_number_perm+0x9c/0x220 [ 122.708142][ T8827] ? call_usermodehelper_exec_work+0x92/0x100 [ 122.714174][ T8827] security_file_ioctl+0x35/0x60 [ 122.719079][ T8827] ? __fget_light+0x5b/0xd0 [ 122.723552][ T8827] __x64_sys_ioctl+0x49/0x110 [ 122.728192][ T8827] do_syscall_64+0x2d/0x70 [ 122.732599][ T8827] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 122.738464][ T8827] RIP: 0033:0x45d579 [ 122.742327][ T8827] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 122.761896][ T8827] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 122.770269][ T8827] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 122.778207][ T8827] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 122.786149][ T8827] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 122.794104][ T8827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 122.802040][ T8827] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 122.812517][ T20] Bluetooth: : Invalid header checksum [ 122.814715][ T8827] Bluetooth: : Invalid header checksum [ 122.820198][ T20] Bluetooth: : Invalid header checksum [ 122.827146][ T8830] FAULT_INJECTION: forcing a failure. [ 122.827146][ T8830] name failslab, interval 1, probability 0, space 0, times 0 [ 122.833487][ T8831] FAULT_INJECTION: forcing a failure. [ 122.833487][ T8831] name failslab, interval 1, probability 0, space 0, times 0 [ 122.842424][ T8829] FAULT_INJECTION: forcing a failure. [ 122.842424][ T8829] name failslab, interval 1, probability 0, space 0, times 0 [ 122.854654][ T8833] FAULT_INJECTION: forcing a failure. [ 122.854654][ T8833] name failslab, interval 1, probability 0, space 0, times 0 [ 122.868048][ T8834] FAULT_INJECTION: forcing a failure. [ 122.868048][ T8834] name failslab, interval 1, probability 0, space 0, times 0 [ 122.879975][ T8831] CPU: 0 PID: 8831 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 122.900232][ T8831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 122.910252][ T8831] Call Trace: [ 122.913522][ T8831] dump_stack+0xbb/0xe3 [ 122.917644][ T8831] should_fail.cold+0x32/0x42 [ 122.922314][ T8831] should_failslab+0x5/0xf [ 122.926698][ T8831] kmem_cache_alloc+0x23/0x540 [ 122.931425][ T8831] create_object.isra.0+0x36/0x330 [ 122.936503][ T8831] __kmalloc+0x156/0x530 [ 122.938148][ T8835] FAULT_INJECTION: forcing a failure. [ 122.938148][ T8835] name failslab, interval 1, probability 0, space 0, times 0 [ 122.940713][ T8831] ? tomoyo_realpath_from_path+0x53/0x220 [ 122.940719][ T8831] tomoyo_realpath_from_path+0x53/0x220 [ 122.940724][ T8831] tomoyo_path_number_perm+0x9c/0x220 [ 122.940734][ T8831] ? call_usermodehelper_exec_work+0x92/0x100 [ 122.975824][ T8831] security_file_ioctl+0x35/0x60 [ 122.980726][ T8831] ? __fget_light+0x5b/0xd0 [ 122.985194][ T8831] __x64_sys_ioctl+0x49/0x110 [ 122.989847][ T8831] do_syscall_64+0x2d/0x70 [ 122.994229][ T8831] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 123.000111][ T8831] RIP: 0033:0x45d579 [ 123.003996][ T8831] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 123.023564][ T8831] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 123.031937][ T8831] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 123.039876][ T8831] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 123.047814][ T8831] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 123.055751][ T8831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 123.063689][ T8831] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 123.071653][ T8830] CPU: 1 PID: 8830 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 123.072444][ T20] Bluetooth: : Invalid header checksum [ 123.080220][ T8830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.080221][ T8830] Call Trace: [ 123.080231][ T8830] dump_stack+0xbb/0xe3 [ 123.080240][ T8830] should_fail.cold+0x32/0x42 [ 123.107810][ T8830] should_failslab+0x5/0xf [ 123.112191][ T8830] kmem_cache_alloc+0x23/0x540 [ 123.116918][ T8830] create_object.isra.0+0x36/0x330 [ 123.121993][ T8830] __kmalloc+0x156/0x530 [ 123.126212][ T8830] ? tomoyo_realpath_from_path+0x53/0x220 [ 123.131894][ T8830] tomoyo_realpath_from_path+0x53/0x220 [ 123.137404][ T8830] tomoyo_path_number_perm+0x9c/0x220 [ 123.142755][ T8830] ? call_usermodehelper_exec_work+0x92/0x100 [ 123.148795][ T8830] security_file_ioctl+0x35/0x60 [ 123.153697][ T8830] ? __fget_light+0x5b/0xd0 [ 123.158165][ T8830] __x64_sys_ioctl+0x49/0x110 [ 123.162805][ T8830] do_syscall_64+0x2d/0x70 [ 123.167187][ T8830] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 123.173053][ T8830] RIP: 0033:0x45d579 [ 123.176918][ T8830] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 123.196489][ T8830] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 123.204865][ T8830] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 123.212805][ T8830] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 123.220748][ T8830] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 123.228686][ T8830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 123.236624][ T8830] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 123.244624][ T8783] Bluetooth: : Invalid header checksum [ 123.248375][ T2453] Bluetooth: : Invalid header checksum [ 123.250503][ T8754] Bluetooth: : Invalid header checksum [ 123.256238][ T2550] Bluetooth: : Invalid header checksum [ 123.261279][ T8783] Bluetooth: : Invalid header checksum [ 123.267319][ T8832] FAULT_INJECTION: forcing a failure. [ 123.267319][ T8832] name failslab, interval 1, probability 0, space 0, times 0 [ 123.272030][ T8835] CPU: 0 PID: 8835 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 123.284767][ T2453] Bluetooth: : Invalid header checksum [ 123.292961][ T8835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.292963][ T8835] Call Trace: [ 123.292972][ T8835] dump_stack+0xbb/0xe3 [ 123.292979][ T8835] should_fail.cold+0x32/0x42 [ 123.292985][ T8835] should_failslab+0x5/0xf [ 123.292992][ T8835] kmem_cache_alloc+0x23/0x540 [ 123.293001][ T8835] create_object.isra.0+0x36/0x330 [ 123.315588][ T2550] Bluetooth: : Invalid header checksum [ 123.315984][ T8835] __kmalloc+0x156/0x530 [ 123.321092][ T2453] Bluetooth: : Invalid header checksum [ 123.325016][ T8835] ? tomoyo_realpath_from_path+0x53/0x220 [ 123.325022][ T8835] tomoyo_realpath_from_path+0x53/0x220 [ 123.325030][ T8835] tomoyo_path_number_perm+0x9c/0x220 [ 123.341534][ T20] Bluetooth: : Invalid header checksum [ 123.344477][ T8835] ? call_usermodehelper_exec_work+0x92/0x100 [ 123.344486][ T8835] security_file_ioctl+0x35/0x60 [ 123.356428][ T2550] Bluetooth: : Invalid header checksum [ 123.361110][ T8835] ? __fget_light+0x5b/0xd0 [ 123.361115][ T8835] __x64_sys_ioctl+0x49/0x110 [ 123.361123][ T8835] do_syscall_64+0x2d/0x70 [ 123.361129][ T8835] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 123.361133][ T8835] RIP: 0033:0x45d579 [ 123.361141][ T8835] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 123.383008][ T2453] Bluetooth: : Invalid header checksum [ 123.388253][ T8835] RSP: 002b:00007fe84f1bbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 123.388259][ T8835] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 123.388261][ T8835] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 123.388264][ T8835] RBP: 00007fe84f1bbca0 R08: 0000000000000000 R09: 0000000000000000 [ 123.388269][ T8835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 123.402374][ T20] Bluetooth: : Invalid header checksum [ 123.407629][ T8835] R13: 00007ffc8c0c0ccf R14: 00007fe84f1bc9c0 R15: 000000000118cfec [ 123.408523][ T7] Bluetooth: : Invalid header checksum [ 123.411960][ T2550] Bluetooth: : Invalid header checksum [ 123.431250][ T8754] Bluetooth: : Invalid header checksum [ 123.436611][ T8834] CPU: 1 PID: 8834 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 123.445377][ T8783] Bluetooth: : Invalid header checksum [ 123.452923][ T8834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.452925][ T8834] Call Trace: [ 123.452934][ T8834] dump_stack+0xbb/0xe3 [ 123.452941][ T8834] should_fail.cold+0x32/0x42 [ 123.452950][ T8834] should_failslab+0x5/0xf [ 123.460952][ T8754] Bluetooth: : Invalid header checksum [ 123.468843][ T8834] kmem_cache_alloc+0x23/0x540 [ 123.468849][ T8834] create_object.isra.0+0x36/0x330 [ 123.468853][ T8834] __kmalloc+0x156/0x530 [ 123.468861][ T8834] ? tomoyo_realpath_from_path+0x53/0x220 [ 123.468868][ T8834] tomoyo_realpath_from_path+0x53/0x220 [ 123.476876][ T8783] Bluetooth: : Invalid header checksum [ 123.482241][ T8834] tomoyo_path_number_perm+0x9c/0x220 [ 123.482249][ T8834] ? call_usermodehelper_exec_work+0x92/0x100 [ 123.482255][ T8834] security_file_ioctl+0x35/0x60 [ 123.482262][ T8834] ? __fget_light+0x5b/0xd0 [ 123.490260][ T8754] Bluetooth: : Invalid header checksum [ 123.495621][ T8834] __x64_sys_ioctl+0x49/0x110 [ 123.495627][ T8834] do_syscall_64+0x2d/0x70 [ 123.495633][ T8834] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 123.495637][ T8834] RIP: 0033:0x45d579 [ 123.495645][ T8834] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 123.501121][ T8754] Bluetooth: : Invalid header checksum [ 123.506495][ T8834] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 123.506501][ T8834] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 123.506504][ T8834] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 123.506507][ T8834] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 123.506509][ T8834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 123.506512][ T8834] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 123.510383][ T8783] Bluetooth: : Invalid header checksum [ 123.517040][ T7] Bluetooth: : Invalid header checksum [ 123.521637][ T8829] CPU: 1 PID: 8829 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 123.530675][ T8754] Bluetooth: : Invalid header checksum [ 123.533814][ T8829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.533815][ T8829] Call Trace: [ 123.533825][ T8829] dump_stack+0xbb/0xe3 [ 123.533831][ T8829] should_fail.cold+0x32/0x42 [ 123.533840][ T8829] should_failslab+0x5/0xf [ 123.538215][ T8830] Bluetooth: : Invalid header checksum [ 123.542621][ T8829] kmem_cache_alloc+0x23/0x540 [ 123.542627][ T8829] create_object.isra.0+0x36/0x330 [ 123.542632][ T8829] __kmalloc+0x156/0x530 [ 123.542639][ T8829] ? tomoyo_realpath_from_path+0x53/0x220 [ 123.542645][ T8829] tomoyo_realpath_from_path+0x53/0x220 [ 123.542653][ T8829] tomoyo_path_number_perm+0x9c/0x220 [ 123.547339][ T8831] Bluetooth: : Invalid header checksum [ 123.552469][ T8829] ? call_usermodehelper_exec_work+0x92/0x100 [ 123.552475][ T8829] security_file_ioctl+0x35/0x60 [ 123.552479][ T8829] ? __fget_light+0x5b/0xd0 [ 123.552484][ T8829] __x64_sys_ioctl+0x49/0x110 [ 123.552494][ T8829] do_syscall_64+0x2d/0x70 [ 123.818306][ T8829] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 123.824162][ T8829] RIP: 0033:0x45d579 [ 123.828023][ T8829] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 123.847597][ T8829] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 123.855969][ T8829] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 123.863916][ T8829] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 123.871852][ T8829] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 123.879799][ T8829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 123.887737][ T8829] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 123.895681][ T8833] CPU: 0 PID: 8833 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 123.904245][ T8833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.906335][ T8783] Bluetooth: : Invalid header checksum [ 123.914276][ T8833] Call Trace: [ 123.914287][ T8833] dump_stack+0xbb/0xe3 [ 123.914294][ T8833] should_fail.cold+0x32/0x42 [ 123.914304][ T8833] should_failslab+0x5/0xf [ 123.920452][ T2453] Bluetooth: : Invalid header checksum [ 123.923005][ T8833] kmem_cache_alloc+0x23/0x540 [ 123.923013][ T8833] create_object.isra.0+0x36/0x330 [ 123.931456][ T20] Bluetooth: : Invalid header checksum [ 123.931783][ T8833] __kmalloc+0x156/0x530 [ 123.936180][ T2453] Bluetooth: : Invalid header checksum [ 123.941585][ T8833] ? tomoyo_realpath_from_path+0x53/0x220 [ 123.941591][ T8833] tomoyo_realpath_from_path+0x53/0x220 [ 123.941598][ T8833] tomoyo_path_number_perm+0x9c/0x220 [ 123.952647][ T2453] Bluetooth: : Invalid header checksum [ 123.956834][ T8833] ? call_usermodehelper_exec_work+0x92/0x100 [ 123.956842][ T8833] security_file_ioctl+0x35/0x60 [ 123.999362][ T8833] ? __fget_light+0x5b/0xd0 [ 124.000256][ T2453] Bluetooth: : Invalid header checksum [ 124.003848][ T8833] __x64_sys_ioctl+0x49/0x110 [ 124.003858][ T8833] do_syscall_64+0x2d/0x70 [ 124.009297][ T8783] Bluetooth: : Invalid header checksum [ 124.013932][ T8833] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 124.013937][ T8833] RIP: 0033:0x45d579 [ 124.013945][ T8833] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 124.018336][ T2550] Bluetooth: : Invalid header checksum [ 124.023745][ T8833] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 124.023750][ T8833] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 124.023753][ T8833] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 124.023756][ T8833] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 124.023758][ T8833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 124.023764][ T8833] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 124.106719][ T8832] CPU: 1 PID: 8832 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 124.115288][ T8832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.125320][ T8832] Call Trace: [ 124.128590][ T8832] dump_stack+0xbb/0xe3 [ 124.132726][ T8832] should_fail.cold+0x32/0x42 [ 124.137380][ T8832] should_failslab+0x5/0xf [ 124.141770][ T8832] kmem_cache_alloc+0x23/0x540 [ 124.146508][ T8832] create_object.isra.0+0x36/0x330 [ 124.151598][ T8832] __kmalloc+0x156/0x530 [ 124.155822][ T8832] ? tomoyo_realpath_from_path+0x53/0x220 [ 124.161523][ T8832] tomoyo_realpath_from_path+0x53/0x220 [ 124.167046][ T8832] tomoyo_path_number_perm+0x9c/0x220 [ 124.172485][ T8832] ? call_usermodehelper_exec_work+0x92/0x100 [ 124.178538][ T8832] security_file_ioctl+0x35/0x60 [ 124.183453][ T8832] ? __fget_light+0x5b/0xd0 [ 124.187932][ T8832] __x64_sys_ioctl+0x49/0x110 [ 124.192588][ T8832] do_syscall_64+0x2d/0x70 [ 124.196979][ T8832] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 124.202845][ T8832] RIP: 0033:0x45d579 [ 124.206714][ T8832] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 124.226293][ T8832] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 124.234677][ T8832] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 124.238232][ T8842] FAULT_INJECTION: forcing a failure. [ 124.238232][ T8842] name failslab, interval 1, probability 0, space 0, times 0 [ 124.242625][ T8832] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 124.242628][ T8832] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 124.242630][ T8832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 124.242633][ T8832] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 124.258056][ T8843] FAULT_INJECTION: forcing a failure. [ 124.258056][ T8843] name failslab, interval 1, probability 0, space 0, times 0 [ 124.263653][ T8754] Bluetooth: : Invalid header checksum [ 124.271408][ T8783] Bluetooth: : Invalid header checksum [ 124.280536][ T8842] CPU: 0 PID: 8842 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 124.289370][ T8783] Bluetooth: : Invalid header checksum [ 124.299787][ T8842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.299789][ T8842] Call Trace: [ 124.299801][ T8842] dump_stack+0xbb/0xe3 [ 124.299808][ T8842] should_fail.cold+0x32/0x42 [ 124.299814][ T8842] should_failslab+0x5/0xf [ 124.299820][ T8842] kmem_cache_alloc+0x23/0x540 [ 124.299825][ T8842] create_object.isra.0+0x36/0x330 [ 124.299830][ T8842] __kmalloc+0x156/0x530 [ 124.299838][ T8842] ? tomoyo_realpath_from_path+0x53/0x220 [ 124.299846][ T8842] tomoyo_realpath_from_path+0x53/0x220 [ 124.350303][ T8783] Bluetooth: : Invalid header checksum [ 124.351136][ T8842] tomoyo_path_number_perm+0x9c/0x220 [ 124.359991][ T2453] Bluetooth: : Invalid header checksum [ 124.360956][ T8842] ? call_usermodehelper_exec_work+0x92/0x100 [ 124.360962][ T8842] security_file_ioctl+0x35/0x60 [ 124.360970][ T8842] ? __fget_light+0x5b/0xd0 [ 124.365181][ T2453] Bluetooth: : Invalid header checksum [ 124.370858][ T8842] __x64_sys_ioctl+0x49/0x110 [ 124.370870][ T8842] do_syscall_64+0x2d/0x70 [ 124.370875][ T8842] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 124.370882][ T8842] RIP: 0033:0x45d579 [ 124.432103][ T8842] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 124.451671][ T8842] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 124.460048][ T8842] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 124.467991][ T8842] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 124.469607][ T2453] Bluetooth: : Invalid header checksum [ 124.475929][ T8842] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 124.475932][ T8842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 124.475935][ T8842] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 124.477146][ T8754] Bluetooth: : Invalid header checksum [ 124.482710][ T8843] CPU: 1 PID: 8843 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 124.519338][ T8843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.529372][ T8843] Call Trace: [ 124.532626][ T8843] dump_stack+0xbb/0xe3 [ 124.536760][ T8843] should_fail.cold+0x32/0x42 [ 124.541410][ T8843] should_failslab+0x5/0xf [ 124.545792][ T8843] kmem_cache_alloc+0x23/0x540 [ 124.550519][ T8843] create_object.isra.0+0x36/0x330 [ 124.555592][ T8843] __kmalloc+0x156/0x530 [ 124.559800][ T8843] ? tomoyo_realpath_from_path+0x53/0x220 [ 124.565481][ T8843] tomoyo_realpath_from_path+0x53/0x220 [ 124.570989][ T8843] tomoyo_path_number_perm+0x9c/0x220 [ 124.576331][ T8843] ? call_usermodehelper_exec_work+0x92/0x100 [ 124.582364][ T8843] security_file_ioctl+0x35/0x60 [ 124.587280][ T8843] ? __fget_light+0x5b/0xd0 [ 124.591746][ T8843] __x64_sys_ioctl+0x49/0x110 [ 124.596388][ T8843] do_syscall_64+0x2d/0x70 [ 124.600779][ T8843] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 124.606632][ T8843] RIP: 0033:0x45d579 [ 124.610503][ T8843] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 124.630068][ T8843] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 124.638448][ T8843] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 124.646384][ T8843] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 124.654331][ T8843] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 124.662275][ T8843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 124.670210][ T8843] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 124.679568][ T2453] Bluetooth: : Too short H5 packet [ 124.684748][ T2453] Bluetooth: : Invalid header checksum [ 124.694167][ T8845] FAULT_INJECTION: forcing a failure. [ 124.694167][ T8845] name failslab, interval 1, probability 0, space 0, times 0 [ 124.707235][ T8845] CPU: 1 PID: 8845 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 124.715809][ T8845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.725837][ T8845] Call Trace: [ 124.729101][ T8845] dump_stack+0xbb/0xe3 [ 124.733235][ T8845] should_fail.cold+0x32/0x42 [ 124.737890][ T8845] should_failslab+0x5/0xf [ 124.742283][ T8845] kmem_cache_alloc+0x23/0x540 [ 124.747025][ T8845] create_object.isra.0+0x36/0x330 [ 124.752409][ T8845] __kmalloc+0x156/0x530 [ 124.756619][ T8845] ? tomoyo_realpath_from_path+0x53/0x220 [ 124.762301][ T8845] tomoyo_realpath_from_path+0x53/0x220 [ 124.767810][ T8845] tomoyo_path_number_perm+0x9c/0x220 [ 124.773148][ T8845] ? call_usermodehelper_exec_work+0x92/0x100 [ 124.779189][ T8845] security_file_ioctl+0x35/0x60 [ 124.784108][ T8845] ? __fget_light+0x5b/0xd0 [ 124.788575][ T8845] __x64_sys_ioctl+0x49/0x110 [ 124.793215][ T8845] do_syscall_64+0x2d/0x70 [ 124.797598][ T8845] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 124.803453][ T8845] RIP: 0033:0x45d579 [ 124.807331][ T8845] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 124.826912][ T8845] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 124.835285][ T8845] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 124.843223][ T8845] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 124.851162][ T8845] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 124.859098][ T8845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 124.867042][ T8845] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 124.889991][ T8754] Bluetooth: : Invalid header checksum [ 124.895464][ T8754] Bluetooth: : Invalid header checksum [ 124.896336][ T8853] FAULT_INJECTION: forcing a failure. [ 124.896336][ T8853] name failslab, interval 1, probability 0, space 0, times 0 [ 124.909794][ T8845] Bluetooth: : Invalid header checksum [ 124.917782][ T8856] FAULT_INJECTION: forcing a failure. [ 124.917782][ T8856] name failslab, interval 1, probability 0, space 0, times 0 [ 124.924705][ T8857] FAULT_INJECTION: forcing a failure. [ 124.924705][ T8857] name failslab, interval 1, probability 0, space 0, times 0 [ 124.931927][ T8853] CPU: 1 PID: 8853 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 124.944845][ T8852] FAULT_INJECTION: forcing a failure. [ 124.944845][ T8852] name failslab, interval 1, probability 0, space 0, times 0 [ 124.952626][ T8853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 124.952627][ T8853] Call Trace: [ 124.952637][ T8853] dump_stack+0xbb/0xe3 [ 124.952644][ T8853] should_fail.cold+0x32/0x42 [ 124.952653][ T8853] should_failslab+0x5/0xf [ 124.969505][ T8858] FAULT_INJECTION: forcing a failure. [ 124.969505][ T8858] name failslab, interval 1, probability 0, space 0, times 0 [ 124.975223][ T8853] kmem_cache_alloc+0x23/0x540 [ 124.975231][ T8853] create_object.isra.0+0x36/0x330 [ 125.013999][ T8853] __kmalloc+0x156/0x530 [ 125.018222][ T8853] ? tomoyo_realpath_from_path+0x53/0x220 [ 125.023913][ T8853] tomoyo_realpath_from_path+0x53/0x220 [ 125.029425][ T8853] tomoyo_path_number_perm+0x9c/0x220 [ 125.034770][ T8853] ? call_usermodehelper_exec_work+0x92/0x100 [ 125.040809][ T8853] security_file_ioctl+0x35/0x60 [ 125.045718][ T8853] ? __fget_light+0x5b/0xd0 [ 125.050195][ T8853] __x64_sys_ioctl+0x49/0x110 [ 125.054855][ T8853] do_syscall_64+0x2d/0x70 [ 125.059347][ T8853] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 125.065208][ T8853] RIP: 0033:0x45d579 [ 125.069072][ T8853] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 125.080375][ T8863] FAULT_INJECTION: forcing a failure. [ 125.080375][ T8863] name failslab, interval 1, probability 0, space 0, times 0 [ 125.088646][ T8853] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 125.088652][ T8853] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 125.088655][ T8853] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 125.088657][ T8853] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 125.088660][ T8853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 125.088666][ T8853] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 125.149453][ T8858] CPU: 0 PID: 8858 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 125.154635][ T8754] Bluetooth: : Invalid header checksum [ 125.158022][ T8858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.168891][ T8754] Bluetooth: : Invalid header checksum [ 125.173474][ T8858] Call Trace: [ 125.173484][ T8858] dump_stack+0xbb/0xe3 [ 125.173492][ T8858] should_fail.cold+0x32/0x42 [ 125.173498][ T8858] should_failslab+0x5/0xf [ 125.173504][ T8858] kmem_cache_alloc+0x23/0x540 [ 125.173512][ T8858] create_object.isra.0+0x36/0x330 [ 125.184265][ T8754] Bluetooth: : Invalid header checksum [ 125.186309][ T8858] __kmalloc+0x156/0x530 [ 125.186315][ T8858] ? tomoyo_realpath_from_path+0x53/0x220 [ 125.186321][ T8858] tomoyo_realpath_from_path+0x53/0x220 [ 125.186328][ T8858] tomoyo_path_number_perm+0x9c/0x220 [ 125.198534][ T8754] Bluetooth: : Invalid header checksum [ 125.200079][ T8858] ? call_usermodehelper_exec_work+0x92/0x100 [ 125.200085][ T8858] security_file_ioctl+0x35/0x60 [ 125.200090][ T8858] ? __fget_light+0x5b/0xd0 [ 125.200094][ T8858] __x64_sys_ioctl+0x49/0x110 [ 125.200104][ T8858] do_syscall_64+0x2d/0x70 [ 125.260652][ T2453] Bluetooth: : Invalid header checksum [ 125.261190][ T8858] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 125.266654][ T8754] Bluetooth: : Invalid header checksum [ 125.272464][ T8858] RIP: 0033:0x45d579 [ 125.272471][ T8858] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 125.272474][ T8858] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 125.272478][ T8858] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 125.272481][ T8858] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 125.272484][ T8858] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 125.272486][ T8858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 125.272489][ T8858] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 125.274059][ T8857] CPU: 0 PID: 8857 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 125.358272][ T8857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.368310][ T8857] Call Trace: [ 125.371568][ T8857] dump_stack+0xbb/0xe3 [ 125.375695][ T8857] should_fail.cold+0x32/0x42 [ 125.380354][ T8857] should_failslab+0x5/0xf [ 125.384734][ T8857] kmem_cache_alloc+0x23/0x540 [ 125.389465][ T8857] create_object.isra.0+0x36/0x330 [ 125.394539][ T8857] __kmalloc+0x156/0x530 [ 125.398749][ T8857] ? tomoyo_realpath_from_path+0x53/0x220 [ 125.404433][ T8857] tomoyo_realpath_from_path+0x53/0x220 [ 125.409944][ T8857] tomoyo_path_number_perm+0x9c/0x220 [ 125.415297][ T8857] ? call_usermodehelper_exec_work+0x92/0x100 [ 125.421327][ T8857] security_file_ioctl+0x35/0x60 [ 125.426234][ T8857] ? __fget_light+0x5b/0xd0 [ 125.430701][ T8857] __x64_sys_ioctl+0x49/0x110 [ 125.435346][ T8857] do_syscall_64+0x2d/0x70 [ 125.439736][ T8857] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 125.445601][ T8857] RIP: 0033:0x45d579 [ 125.449462][ T8857] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 125.469028][ T8857] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 125.477402][ T8857] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 125.485339][ T8857] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 125.493275][ T8857] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 125.501211][ T8857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 125.509149][ T8857] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 125.517345][ T20] Bluetooth: : Invalid header checksum [ 125.517380][ T2550] Bluetooth: : Invalid header checksum [ 125.522820][ T8783] Bluetooth: : Invalid header checksum [ 125.528288][ T7] Bluetooth: : Invalid header checksum [ 125.537966][ T20] Bluetooth: : Invalid header checksum [ 125.542715][ T7] Bluetooth: : Invalid header checksum [ 125.548413][ T8852] CPU: 1 PID: 8852 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 125.550541][ T2453] Bluetooth: : Invalid header checksum [ 125.558573][ T8852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.558574][ T8852] Call Trace: [ 125.558584][ T8852] dump_stack+0xbb/0xe3 [ 125.558591][ T8852] should_fail.cold+0x32/0x42 [ 125.558600][ T8852] should_failslab+0x5/0xf [ 125.565170][ T8754] Bluetooth: : Invalid header checksum [ 125.574055][ T8852] kmem_cache_alloc+0x23/0x540 [ 125.574061][ T8852] create_object.isra.0+0x36/0x330 [ 125.574065][ T8852] __kmalloc+0x156/0x530 [ 125.574073][ T8852] ? tomoyo_realpath_from_path+0x53/0x220 [ 125.574080][ T8852] tomoyo_realpath_from_path+0x53/0x220 [ 125.584916][ T2550] Bluetooth: : Invalid header checksum [ 125.586092][ T8852] tomoyo_path_number_perm+0x9c/0x220 [ 125.586102][ T8852] ? call_usermodehelper_exec_work+0x92/0x100 [ 125.586107][ T8852] security_file_ioctl+0x35/0x60 [ 125.586114][ T8852] ? __fget_light+0x5b/0xd0 [ 125.594859][ T7] Bluetooth: : Invalid header checksum [ 125.595919][ T8852] __x64_sys_ioctl+0x49/0x110 [ 125.595927][ T8852] do_syscall_64+0x2d/0x70 [ 125.595932][ T8852] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 125.595938][ T8852] RIP: 0033:0x45d579 [ 125.608256][ T2550] Bluetooth: : Invalid header checksum [ 125.609955][ T8852] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 125.609958][ T8852] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 125.609963][ T8852] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 125.609966][ T8852] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 125.609969][ T8852] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 125.609971][ T8852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 125.609977][ T8852] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 125.744593][ T8856] CPU: 0 PID: 8856 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 125.753164][ T8856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.758138][ T8783] Bluetooth: : Invalid header checksum [ 125.763214][ T8856] Call Trace: [ 125.763224][ T8856] dump_stack+0xbb/0xe3 [ 125.763232][ T8856] should_fail.cold+0x32/0x42 [ 125.763238][ T8856] should_failslab+0x5/0xf [ 125.763247][ T8856] kmem_cache_alloc+0x23/0x540 [ 125.769586][ T20] Bluetooth: : Invalid header checksum [ 125.771925][ T8856] create_object.isra.0+0x36/0x330 [ 125.771932][ T8856] __kmalloc+0x156/0x530 [ 125.771940][ T8856] ? tomoyo_realpath_from_path+0x53/0x220 [ 125.771947][ T8856] tomoyo_realpath_from_path+0x53/0x220 [ 125.779733][ T20] Bluetooth: : Invalid header checksum [ 125.780711][ T8856] tomoyo_path_number_perm+0x9c/0x220 [ 125.780722][ T8856] ? call_usermodehelper_exec_work+0x92/0x100 [ 125.785118][ T20] Bluetooth: : Invalid header checksum [ 125.789833][ T8856] security_file_ioctl+0x35/0x60 [ 125.789838][ T8856] ? __fget_light+0x5b/0xd0 [ 125.789843][ T8856] __x64_sys_ioctl+0x49/0x110 [ 125.789853][ T8856] do_syscall_64+0x2d/0x70 [ 125.796256][ T8783] Bluetooth: : Invalid header checksum [ 125.800345][ T8856] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 125.800349][ T8856] RIP: 0033:0x45d579 [ 125.800355][ T8856] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 125.800358][ T8856] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 125.800365][ T8856] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 125.811258][ T8783] Bluetooth: : Invalid header checksum [ 125.815766][ T8856] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 125.815769][ T8856] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 125.815772][ T8856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 125.815777][ T8856] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 125.850675][ T8783] Bluetooth: : Invalid header checksum [ 125.852657][ T2453] Bluetooth: : Invalid header checksum [ 125.856447][ T8783] Bluetooth: : Invalid header checksum [ 125.862761][ T8863] CPU: 0 PID: 8863 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 125.867818][ T7] Bluetooth: : Invalid header checksum [ 125.871637][ T8863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 125.871638][ T8863] Call Trace: [ 125.871648][ T8863] dump_stack+0xbb/0xe3 [ 125.871658][ T8863] should_fail.cold+0x32/0x42 [ 125.892444][ T20] Bluetooth: : Invalid header checksum [ 125.899695][ T8863] should_failslab+0x5/0xf [ 125.899702][ T8863] kmem_cache_alloc+0x23/0x540 [ 125.899707][ T8863] create_object.isra.0+0x36/0x330 [ 125.899711][ T8863] __kmalloc+0x156/0x530 [ 125.899718][ T8863] ? tomoyo_realpath_from_path+0x53/0x220 [ 125.899726][ T8863] tomoyo_realpath_from_path+0x53/0x220 [ 125.916285][ T8783] Bluetooth: : Invalid header checksum [ 125.921046][ T8863] tomoyo_path_number_perm+0x9c/0x220 [ 125.921057][ T8863] ? call_usermodehelper_exec_work+0x92/0x100 [ 125.921065][ T8863] security_file_ioctl+0x35/0x60 [ 125.961308][ T20] Bluetooth: : Invalid header checksum [ 125.969712][ T8863] ? __fget_light+0x5b/0xd0 [ 125.969718][ T8863] __x64_sys_ioctl+0x49/0x110 [ 125.969726][ T8863] do_syscall_64+0x2d/0x70 [ 125.969731][ T8863] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 125.969738][ T8863] RIP: 0033:0x45d579 [ 125.978513][ T7] Bluetooth: : Invalid header checksum [ 125.985212][ T8863] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 125.985214][ T8863] RSP: 002b:00007f9507dfbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 125.985219][ T8863] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 125.985222][ T8863] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 125.985225][ T8863] RBP: 00007f9507dfbca0 R08: 0000000000000000 R09: 0000000000000000 [ 125.985227][ T8863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 125.985233][ T8863] R13: 00007fff86c4550f R14: 00007f9507dfc9c0 R15: 000000000118d08c [ 126.070536][ T7] Bluetooth: : Invalid header checksum [ 126.073028][ T2550] Bluetooth: : Invalid header checksum [ 126.166788][ T7] Bluetooth: : Invalid header checksum [ 126.169794][ T2453] Bluetooth: : Invalid header checksum [ 126.173812][ T20] Bluetooth: : Invalid header checksum [ 126.179145][ T2453] Bluetooth: : Invalid header checksum [ 126.190695][ T8754] Bluetooth: : Invalid header checksum [ 126.197641][ T20] Bluetooth: : Invalid header checksum [ 126.213136][ T8879] FAULT_INJECTION: forcing a failure. [ 126.213136][ T8879] name failslab, interval 1, probability 0, space 0, times 0 [ 126.225952][ T2453] Bluetooth: : Invalid header checksum [ 126.231577][ T8879] CPU: 0 PID: 8879 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 126.240146][ T8879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 126.250174][ T8879] Call Trace: [ 126.253442][ T8879] dump_stack+0xbb/0xe3 [ 126.257581][ T8879] should_fail.cold+0x32/0x42 [ 126.262237][ T8879] should_failslab+0x5/0xf [ 126.266651][ T8879] kmem_cache_alloc+0x23/0x540 [ 126.271392][ T8879] create_object.isra.0+0x36/0x330 [ 126.276479][ T8879] __kmalloc+0x156/0x530 [ 126.280701][ T8879] ? tomoyo_realpath_from_path+0x53/0x220 [ 126.286395][ T8879] tomoyo_realpath_from_path+0x53/0x220 [ 126.291917][ T8879] tomoyo_path_number_perm+0x9c/0x220 [ 126.297271][ T8879] ? call_usermodehelper_exec_work+0x92/0x100 [ 126.303317][ T8879] security_file_ioctl+0x35/0x60 [ 126.308231][ T8879] ? __fget_light+0x5b/0xd0 [ 126.312713][ T8879] __x64_sys_ioctl+0x49/0x110 [ 126.317382][ T8879] do_syscall_64+0x2d/0x70 [ 126.321776][ T8879] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 126.324441][ T2550] Bluetooth: : Invalid header checksum [ 126.327642][ T8879] RIP: 0033:0x45d579 [ 126.327649][ T8879] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 126.327652][ T8879] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 126.327660][ T8879] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 126.339916][ T2550] Bluetooth: : Invalid header checksum [ 126.357045][ T8879] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 126.357048][ T8879] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 126.357051][ T8879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 126.357054][ T8879] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 126.362063][ T2453] Bluetooth: : Invalid header checksum [ 126.366507][ T20] Bluetooth: : Invalid header checksum [ 126.379190][ T8879] Bluetooth: : Invalid header checksum [ 126.388190][ T20] Bluetooth: : Invalid header checksum [ 126.395765][ T8863] Bluetooth: : Invalid header checksum [ 126.403801][ T2550] Bluetooth: : Invalid header checksum 2020/10/04 01:31:47 executed programs: 112 [ 132.975794][ T8908] FAULT_INJECTION: forcing a failure. [ 132.975794][ T8908] name failslab, interval 1, probability 0, space 0, times 0 [ 132.977775][ T8910] FAULT_INJECTION: forcing a failure. [ 132.977775][ T8910] name failslab, interval 1, probability 0, space 0, times 0 [ 132.989409][ T8909] FAULT_INJECTION: forcing a failure. [ 132.989409][ T8909] name failslab, interval 1, probability 0, space 0, times 0 [ 133.001763][ T8912] FAULT_INJECTION: forcing a failure. [ 133.001763][ T8912] name failslab, interval 1, probability 0, space 0, times 0 [ 133.014693][ T8908] CPU: 1 PID: 8908 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 133.034770][ T8908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.044792][ T8908] Call Trace: [ 133.048053][ T8908] dump_stack+0xbb/0xe3 [ 133.052176][ T8908] should_fail.cold+0x32/0x42 [ 133.056819][ T8908] should_failslab+0x5/0xf [ 133.061203][ T8908] kmem_cache_alloc+0x23/0x540 [ 133.065943][ T8908] create_object.isra.0+0x36/0x330 [ 133.071019][ T8908] __kmalloc+0x156/0x530 [ 133.075232][ T8908] ? tomoyo_realpath_from_path+0x53/0x220 [ 133.076878][ T8914] FAULT_INJECTION: forcing a failure. [ 133.076878][ T8914] name failslab, interval 1, probability 0, space 0, times 0 [ 133.081181][ T8908] tomoyo_realpath_from_path+0x53/0x220 [ 133.081187][ T8908] tomoyo_path_number_perm+0x9c/0x220 [ 133.081197][ T8908] ? call_usermodehelper_exec_work+0x92/0x100 [ 133.081202][ T8908] security_file_ioctl+0x35/0x60 [ 133.081207][ T8908] ? __fget_light+0x5b/0xd0 [ 133.081212][ T8908] __x64_sys_ioctl+0x49/0x110 [ 133.081219][ T8908] do_syscall_64+0x2d/0x70 [ 133.081224][ T8908] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 133.081230][ T8908] RIP: 0033:0x45d579 [ 133.096412][ T8915] FAULT_INJECTION: forcing a failure. [ 133.096412][ T8915] name failslab, interval 1, probability 0, space 0, times 0 [ 133.099306][ T8908] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 133.099309][ T8908] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 133.099314][ T8908] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 133.099317][ T8908] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 133.099320][ T8908] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 133.099322][ T8908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 133.099328][ T8908] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 133.219043][ T8914] CPU: 0 PID: 8914 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 133.219482][ T2550] Bluetooth: : Invalid header checksum [ 133.227607][ T8914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.227609][ T8914] Call Trace: [ 133.227618][ T8914] dump_stack+0xbb/0xe3 [ 133.227627][ T8914] should_fail.cold+0x32/0x42 [ 133.233906][ T20] Bluetooth: : Invalid header checksum [ 133.243079][ T8914] should_failslab+0x5/0xf [ 133.243085][ T8914] kmem_cache_alloc+0x23/0x540 [ 133.243093][ T8914] create_object.isra.0+0x36/0x330 [ 133.248500][ T20] Bluetooth: : Invalid header checksum [ 133.250478][ T8914] __kmalloc+0x156/0x530 [ 133.250487][ T8914] ? tomoyo_realpath_from_path+0x53/0x220 [ 133.259397][ T2550] Bluetooth: : Invalid header checksum [ 133.260547][ T8914] tomoyo_realpath_from_path+0x53/0x220 [ 133.260553][ T8914] tomoyo_path_number_perm+0x9c/0x220 [ 133.260562][ T8914] ? call_usermodehelper_exec_work+0x92/0x100 [ 133.267100][ T20] Bluetooth: : Invalid header checksum [ 133.269668][ T8914] security_file_ioctl+0x35/0x60 [ 133.269673][ T8914] ? __fget_light+0x5b/0xd0 [ 133.269679][ T8914] __x64_sys_ioctl+0x49/0x110 [ 133.279044][ T2550] Bluetooth: : Invalid header checksum [ 133.280176][ T8914] do_syscall_64+0x2d/0x70 [ 133.280180][ T8914] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 133.280186][ T8914] RIP: 0033:0x45d579 [ 133.288728][ T20] Bluetooth: : Invalid header checksum [ 133.290093][ T8914] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 133.290096][ T8914] RSP: 002b:00007fc29b6e5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 133.290101][ T8914] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 133.290107][ T8914] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 133.296778][ T2550] Bluetooth: : Invalid header checksum [ 133.301149][ T8914] RBP: 00007fc29b6e5ca0 R08: 0000000000000000 R09: 0000000000000000 [ 133.301152][ T8914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 133.301155][ T8914] R13: 00007fff31adba9f R14: 00007fc29b6e69c0 R15: 000000000118cfec [ 133.305205][ T8906] FAULT_INJECTION: forcing a failure. [ 133.305205][ T8906] name failslab, interval 1, probability 0, space 0, times 0 [ 133.306538][ T8909] CPU: 1 PID: 8909 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 133.312984][ T8907] FAULT_INJECTION: forcing a failure. [ 133.312984][ T8907] name failslab, interval 1, probability 0, space 0, times 0 [ 133.317993][ T8909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.323047][ T2453] Bluetooth: : Invalid header checksum [ 133.327360][ T8909] Call Trace: [ 133.332669][ T8754] Bluetooth: : Invalid header checksum [ 133.337430][ T8909] dump_stack+0xbb/0xe3 [ 133.337437][ T8909] should_fail.cold+0x32/0x42 [ 133.337444][ T8909] should_failslab+0x5/0xf [ 133.337451][ T8909] kmem_cache_alloc+0x23/0x540 [ 133.337459][ T8909] create_object.isra.0+0x36/0x330 [ 133.359180][ T2453] Bluetooth: : Invalid header checksum [ 133.376599][ T8909] __kmalloc+0x156/0x530 [ 133.376606][ T8909] ? tomoyo_realpath_from_path+0x53/0x220 [ 133.376612][ T8909] tomoyo_realpath_from_path+0x53/0x220 [ 133.376617][ T8909] tomoyo_path_number_perm+0x9c/0x220 [ 133.376627][ T8909] ? call_usermodehelper_exec_work+0x92/0x100 [ 133.376632][ T8909] security_file_ioctl+0x35/0x60 [ 133.376639][ T8909] ? __fget_light+0x5b/0xd0 [ 133.387368][ T8754] Bluetooth: : Invalid header checksum [ 133.392959][ T8909] __x64_sys_ioctl+0x49/0x110 [ 133.392968][ T8909] do_syscall_64+0x2d/0x70 [ 133.392973][ T8909] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 133.392982][ T8909] RIP: 0033:0x45d579 [ 133.392988][ T8909] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 133.392994][ T8909] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 133.473297][ T8754] Bluetooth: : Invalid header checksum [ 133.473809][ T8909] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 133.513807][ T8754] Bluetooth: : Invalid header checksum [ 133.516261][ T8909] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 133.516265][ T8909] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 133.516267][ T8909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 133.516270][ T8909] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 133.516701][ T7] Bluetooth: : Invalid header checksum [ 133.521291][ T8915] CPU: 0 PID: 8915 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 133.527435][ T8783] Bluetooth: : Invalid header checksum [ 133.531717][ T8915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.531720][ T8915] Call Trace: [ 133.531730][ T8915] dump_stack+0xbb/0xe3 [ 133.531736][ T8915] should_fail.cold+0x32/0x42 [ 133.531745][ T8915] should_failslab+0x5/0xf [ 133.538640][ T2550] Bluetooth: : Invalid header checksum [ 133.543146][ T8915] kmem_cache_alloc+0x23/0x540 [ 133.543152][ T8915] create_object.isra.0+0x36/0x330 [ 133.543157][ T8915] __kmalloc+0x156/0x530 [ 133.543164][ T8915] ? tomoyo_realpath_from_path+0x53/0x220 [ 133.543173][ T8915] tomoyo_realpath_from_path+0x53/0x220 [ 133.548219][ T20] Bluetooth: : Invalid header checksum [ 133.552551][ T8915] tomoyo_path_number_perm+0x9c/0x220 [ 133.552560][ T8915] ? call_usermodehelper_exec_work+0x92/0x100 [ 133.552565][ T8915] security_file_ioctl+0x35/0x60 [ 133.552570][ T8915] ? __fget_light+0x5b/0xd0 [ 133.552575][ T8915] __x64_sys_ioctl+0x49/0x110 [ 133.552584][ T8915] do_syscall_64+0x2d/0x70 [ 133.558107][ T7] Bluetooth: : Invalid header checksum [ 133.562650][ T8915] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 133.562655][ T8915] RIP: 0033:0x45d579 [ 133.562661][ T8915] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 133.562664][ T8915] RSP: 002b:00007fafd3a3ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 133.562668][ T8915] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 133.562671][ T8915] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 133.562676][ T8915] RBP: 00007fafd3a3aca0 R08: 0000000000000000 R09: 0000000000000000 [ 133.567157][ T2550] Bluetooth: : Invalid header checksum [ 133.572913][ T8915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 133.572916][ T8915] R13: 00007ffc94c2bfdf R14: 00007fafd3a3b9c0 R15: 000000000118cfec [ 133.576411][ T8906] CPU: 0 PID: 8906 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 133.576923][ T20] Bluetooth: : Invalid header checksum [ 133.596381][ T8906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.596383][ T8906] Call Trace: [ 133.596393][ T8906] dump_stack+0xbb/0xe3 [ 133.596399][ T8906] should_fail.cold+0x32/0x42 [ 133.596406][ T8906] should_failslab+0x5/0xf [ 133.596412][ T8906] kmem_cache_alloc+0x23/0x540 [ 133.596417][ T8906] create_object.isra.0+0x36/0x330 [ 133.596421][ T8906] __kmalloc+0x156/0x530 [ 133.596428][ T8906] ? tomoyo_realpath_from_path+0x53/0x220 [ 133.596433][ T8906] tomoyo_realpath_from_path+0x53/0x220 [ 133.596439][ T8906] tomoyo_path_number_perm+0x9c/0x220 [ 133.596449][ T8906] ? call_usermodehelper_exec_work+0x92/0x100 [ 133.605044][ T7] Bluetooth: : Invalid header checksum [ 133.610247][ T8906] security_file_ioctl+0x35/0x60 [ 133.610252][ T8906] ? __fget_light+0x5b/0xd0 [ 133.610257][ T8906] __x64_sys_ioctl+0x49/0x110 [ 133.610264][ T8906] do_syscall_64+0x2d/0x70 [ 133.610271][ T8906] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 133.618325][ T2550] Bluetooth: : Invalid header checksum [ 133.623633][ T8906] RIP: 0033:0x45d579 [ 133.623640][ T8906] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 133.623643][ T8906] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 133.623648][ T8906] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 133.623650][ T8906] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 133.623653][ T8906] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 133.623655][ T8906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 133.623661][ T8906] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 133.631937][ T2550] Bluetooth: : Invalid header checksum [ 133.640766][ T8445] Bluetooth: : Invalid header checksum [ 133.648839][ T7] Bluetooth: : Invalid header checksum [ 133.658782][ T8910] CPU: 0 PID: 8910 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 133.661052][ T20] Bluetooth: : Invalid header checksum [ 133.669487][ T8910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 133.669489][ T8910] Call Trace: [ 133.669498][ T8910] dump_stack+0xbb/0xe3 [ 133.669505][ T8910] should_fail.cold+0x32/0x42 [ 133.669514][ T8910] should_failslab+0x5/0xf [ 133.675101][ T2550] Bluetooth: : Invalid header checksum [ 133.684971][ T8910] kmem_cache_alloc+0x23/0x540 [ 133.684977][ T8910] create_object.isra.0+0x36/0x330 [ 133.684982][ T8910] __kmalloc+0x156/0x530 [ 133.684989][ T8910] ? tomoyo_realpath_from_path+0x53/0x220 [ 133.684997][ T8910] tomoyo_realpath_from_path+0x53/0x220 [ 133.688349][ T20] Bluetooth: : Invalid header checksum [ 133.692381][ T8910] tomoyo_path_number_perm+0x9c/0x220 [ 133.692390][ T8910] ? call_usermodehelper_exec_work+0x92/0x100 [ 133.692395][ T8910] security_file_ioctl+0x35/0x60 [ 133.692400][ T8910] ? __fget_light+0x5b/0xd0 [ 133.692407][ T8910] __x64_sys_ioctl+0x49/0x110 [ 133.697288][ T2453] Bluetooth: : Invalid header checksum [ 133.701454][ T8910] do_syscall_64+0x2d/0x70 [ 133.701460][ T8910] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 133.701464][ T8910] RIP: 0033:0x45d579 [ 133.701470][ T8910] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 133.701476][ T8910] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 133.707507][ T2453] Bluetooth: : Invalid header checksum [ 133.711639][ T8910] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 133.711642][ T8910] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 133.711645][ T8910] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 133.711648][ T8910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 133.711651][ T8910] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 133.715370][ T8912] CPU: 0 PID: 8912 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 134.258426][ T8912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.268444][ T8912] Call Trace: [ 134.271709][ T8912] dump_stack+0xbb/0xe3 [ 134.275830][ T8912] should_fail.cold+0x32/0x42 [ 134.280482][ T8912] should_failslab+0x5/0xf [ 134.284867][ T8912] kmem_cache_alloc+0x23/0x540 [ 134.289616][ T8912] create_object.isra.0+0x36/0x330 [ 134.294706][ T8912] __kmalloc+0x156/0x530 [ 134.298925][ T8912] ? tomoyo_realpath_from_path+0x53/0x220 [ 134.304611][ T8912] tomoyo_realpath_from_path+0x53/0x220 [ 134.310135][ T8912] tomoyo_path_number_perm+0x9c/0x220 [ 134.315486][ T8912] ? call_usermodehelper_exec_work+0x92/0x100 [ 134.321535][ T8912] security_file_ioctl+0x35/0x60 [ 134.326439][ T8912] ? __fget_light+0x5b/0xd0 [ 134.330996][ T8912] __x64_sys_ioctl+0x49/0x110 [ 134.335639][ T8912] do_syscall_64+0x2d/0x70 [ 134.340020][ T8912] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 134.345877][ T8912] RIP: 0033:0x45d579 [ 134.349739][ T8912] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 134.369307][ T8912] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 134.377692][ T8912] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 134.385632][ T8912] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 134.393568][ T8912] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 134.401506][ T8912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 134.409454][ T8912] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 134.418234][ T8907] CPU: 1 PID: 8907 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 134.426816][ T8907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 134.427291][ T8754] Bluetooth: : Invalid header checksum [ 134.436842][ T8907] Call Trace: [ 134.436856][ T8907] dump_stack+0xbb/0xe3 [ 134.436864][ T8907] should_fail.cold+0x32/0x42 [ 134.436870][ T8907] should_failslab+0x5/0xf [ 134.436879][ T8907] kmem_cache_alloc+0x23/0x540 [ 134.442525][ T2453] Bluetooth: : Invalid header checksum [ 134.445572][ T8907] create_object.isra.0+0x36/0x330 [ 134.445577][ T8907] __kmalloc+0x156/0x530 [ 134.445586][ T8907] ? tomoyo_realpath_from_path+0x53/0x220 [ 134.449739][ T2453] Bluetooth: : Invalid header checksum [ 134.454361][ T8907] tomoyo_realpath_from_path+0x53/0x220 [ 134.454367][ T8907] tomoyo_path_number_perm+0x9c/0x220 [ 134.454376][ T8907] ? call_usermodehelper_exec_work+0x92/0x100 [ 134.454383][ T8907] security_file_ioctl+0x35/0x60 [ 134.472749][ T8445] Bluetooth: : Invalid header checksum [ 134.474013][ T8907] ? __fget_light+0x5b/0xd0 [ 134.474019][ T8907] __x64_sys_ioctl+0x49/0x110 [ 134.474029][ T8907] do_syscall_64+0x2d/0x70 [ 134.485763][ T8754] Bluetooth: : Invalid header checksum [ 134.489354][ T8907] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 134.489359][ T8907] RIP: 0033:0x45d579 [ 134.489365][ T8907] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 134.489368][ T8907] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 134.489372][ T8907] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 134.489375][ T8907] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 134.489377][ T8907] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 134.489379][ T8907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 134.489382][ T8907] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 134.490497][ T20] Bluetooth: : Invalid header checksum [ 134.504012][ T8754] Bluetooth: : Invalid header checksum [ 134.510304][ T8912] Bluetooth: : Invalid header checksum [ 134.580924][ T8754] Bluetooth: : Invalid header checksum 2020/10/04 01:31:56 executed programs: 120 [ 141.088881][ T8939] FAULT_INJECTION: forcing a failure. [ 141.088881][ T8939] name failslab, interval 1, probability 0, space 0, times 0 [ 141.092037][ T8941] FAULT_INJECTION: forcing a failure. [ 141.092037][ T8941] name failslab, interval 1, probability 0, space 0, times 0 [ 141.103916][ T8942] FAULT_INJECTION: forcing a failure. [ 141.103916][ T8942] name failslab, interval 1, probability 0, space 0, times 0 [ 141.118690][ T8944] FAULT_INJECTION: forcing a failure. [ 141.118690][ T8944] name failslab, interval 1, probability 0, space 0, times 0 [ 141.127702][ T8939] CPU: 1 PID: 8939 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 141.147955][ T8939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.158000][ T8939] Call Trace: [ 141.161258][ T8939] dump_stack+0xbb/0xe3 [ 141.165393][ T8939] should_fail.cold+0x32/0x42 [ 141.170038][ T8939] should_failslab+0x5/0xf [ 141.174423][ T8939] kmem_cache_alloc+0x23/0x540 [ 141.179164][ T8939] create_object.isra.0+0x36/0x330 [ 141.184241][ T8939] __kmalloc+0x156/0x530 [ 141.188464][ T8939] ? tomoyo_realpath_from_path+0x53/0x220 [ 141.189982][ T8948] FAULT_INJECTION: forcing a failure. [ 141.189982][ T8948] name failslab, interval 1, probability 0, space 0, times 0 [ 141.194152][ T8939] tomoyo_realpath_from_path+0x53/0x220 [ 141.194158][ T8939] tomoyo_path_number_perm+0x9c/0x220 [ 141.194169][ T8939] ? call_usermodehelper_exec_work+0x92/0x100 [ 141.194175][ T8939] security_file_ioctl+0x35/0x60 [ 141.194179][ T8939] ? __fget_light+0x5b/0xd0 [ 141.194187][ T8939] __x64_sys_ioctl+0x49/0x110 [ 141.207467][ T8946] FAULT_INJECTION: forcing a failure. [ 141.207467][ T8946] name failslab, interval 1, probability 0, space 0, times 0 [ 141.212386][ T8939] do_syscall_64+0x2d/0x70 [ 141.212392][ T8939] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 141.212397][ T8939] RIP: 0033:0x45d579 [ 141.212403][ T8939] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 141.212406][ T8939] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 141.212414][ T8939] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 141.218289][ T8947] FAULT_INJECTION: forcing a failure. [ 141.218289][ T8947] name failslab, interval 1, probability 0, space 0, times 0 [ 141.223788][ T8939] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 141.223791][ T8939] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 141.223794][ T8939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 141.223797][ T8939] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 141.224239][ T8754] Bluetooth: : Invalid header checksum [ 141.229127][ T8941] CPU: 0 PID: 8941 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 141.236779][ T8445] Bluetooth: : Invalid header checksum [ 141.237863][ T8941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.237865][ T8941] Call Trace: [ 141.237873][ T8941] dump_stack+0xbb/0xe3 [ 141.237882][ T8941] should_fail.cold+0x32/0x42 [ 141.250451][ T20] Bluetooth: : Invalid header checksum [ 141.254806][ T8941] should_failslab+0x5/0xf [ 141.254815][ T8941] kmem_cache_alloc+0x23/0x540 [ 141.264408][ T8754] Bluetooth: : Invalid header checksum [ 141.264531][ T8941] create_object.isra.0+0x36/0x330 [ 141.286299][ T20] Bluetooth: : Invalid header checksum [ 141.292475][ T8941] __kmalloc+0x156/0x530 [ 141.292482][ T8941] ? tomoyo_realpath_from_path+0x53/0x220 [ 141.292488][ T8941] tomoyo_realpath_from_path+0x53/0x220 [ 141.292495][ T8941] tomoyo_path_number_perm+0x9c/0x220 [ 141.304853][ T8445] Bluetooth: : Invalid header checksum [ 141.313118][ T8941] ? call_usermodehelper_exec_work+0x92/0x100 [ 141.313125][ T8941] security_file_ioctl+0x35/0x60 [ 141.313131][ T8941] ? __fget_light+0x5b/0xd0 [ 141.313135][ T8941] __x64_sys_ioctl+0x49/0x110 [ 141.313146][ T8941] do_syscall_64+0x2d/0x70 [ 141.323949][ T20] Bluetooth: : Invalid header checksum [ 141.329047][ T8941] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 141.329052][ T8941] RIP: 0033:0x45d579 [ 141.329060][ T8941] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 141.350899][ T20] Bluetooth: : Invalid header checksum [ 141.358916][ T8941] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 141.358921][ T8941] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 141.358923][ T8941] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 141.358926][ T8941] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 141.358929][ T8941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 141.358932][ T8941] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 141.359809][ T2453] Bluetooth: : Invalid header checksum [ 141.365773][ T8943] FAULT_INJECTION: forcing a failure. [ 141.365773][ T8943] name failslab, interval 1, probability 0, space 0, times 0 [ 141.374499][ T8944] CPU: 0 PID: 8944 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 141.378730][ T8445] Bluetooth: : Invalid header checksum [ 141.381858][ T8944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.381860][ T8944] Call Trace: [ 141.381870][ T8944] dump_stack+0xbb/0xe3 [ 141.381877][ T8944] should_fail.cold+0x32/0x42 [ 141.381883][ T8944] should_failslab+0x5/0xf [ 141.381889][ T8944] kmem_cache_alloc+0x23/0x540 [ 141.381897][ T8944] create_object.isra.0+0x36/0x330 [ 141.387174][ T2550] Bluetooth: : Invalid header checksum [ 141.392926][ T8944] __kmalloc+0x156/0x530 [ 141.392933][ T8944] ? tomoyo_realpath_from_path+0x53/0x220 [ 141.392941][ T8944] tomoyo_realpath_from_path+0x53/0x220 [ 141.397557][ T7] Bluetooth: : Invalid header checksum [ 141.402049][ T8944] tomoyo_path_number_perm+0x9c/0x220 [ 141.402060][ T8944] ? call_usermodehelper_exec_work+0x92/0x100 [ 141.407716][ T8445] Bluetooth: : Invalid header checksum [ 141.412556][ T8944] security_file_ioctl+0x35/0x60 [ 141.412561][ T8944] ? __fget_light+0x5b/0xd0 [ 141.412566][ T8944] __x64_sys_ioctl+0x49/0x110 [ 141.412573][ T8944] do_syscall_64+0x2d/0x70 [ 141.412579][ T8944] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 141.412583][ T8944] RIP: 0033:0x45d579 [ 141.412592][ T8944] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 141.420621][ T8754] Bluetooth: : Invalid header checksum [ 141.422245][ T8944] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 141.422252][ T8944] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 141.422255][ T8944] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 141.422258][ T8944] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 141.422260][ T8944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 141.422264][ T8944] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 141.422674][ T8946] CPU: 0 PID: 8946 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 141.436410][ T2550] Bluetooth: : Invalid header checksum [ 141.438842][ T8946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.438844][ T8946] Call Trace: [ 141.438854][ T8946] dump_stack+0xbb/0xe3 [ 141.438861][ T8946] should_fail.cold+0x32/0x42 [ 141.438866][ T8946] should_failslab+0x5/0xf [ 141.438875][ T8946] kmem_cache_alloc+0x23/0x540 [ 141.463670][ T20] Bluetooth: : Invalid header checksum [ 141.464365][ T8946] create_object.isra.0+0x36/0x330 [ 141.464370][ T8946] __kmalloc+0x156/0x530 [ 141.464380][ T8946] ? tomoyo_realpath_from_path+0x53/0x220 [ 141.834902][ T8946] tomoyo_realpath_from_path+0x53/0x220 [ 141.840417][ T8946] tomoyo_path_number_perm+0x9c/0x220 [ 141.845763][ T8946] ? call_usermodehelper_exec_work+0x92/0x100 [ 141.851803][ T8946] security_file_ioctl+0x35/0x60 [ 141.856705][ T8946] ? __fget_light+0x5b/0xd0 [ 141.861174][ T8946] __x64_sys_ioctl+0x49/0x110 [ 141.865830][ T8946] do_syscall_64+0x2d/0x70 [ 141.870218][ T8946] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 141.876079][ T8946] RIP: 0033:0x45d579 [ 141.879959][ T8946] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 141.899531][ T8946] RSP: 002b:00007fc29b6e5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 141.907914][ T8946] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 141.915857][ T8946] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 141.923796][ T8946] RBP: 00007fc29b6e5ca0 R08: 0000000000000000 R09: 0000000000000000 [ 141.931737][ T8946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 141.939715][ T8946] R13: 00007fff31adba9f R14: 00007fc29b6e69c0 R15: 000000000118cfec [ 141.947661][ T8943] CPU: 1 PID: 8943 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 141.952360][ T2453] Bluetooth: : Invalid header checksum [ 141.956226][ T8943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.956228][ T8943] Call Trace: [ 141.956244][ T8943] dump_stack+0xbb/0xe3 [ 141.979080][ T8943] should_fail.cold+0x32/0x42 [ 141.981517][ T2453] Bluetooth: : Invalid header checksum [ 141.983724][ T8943] should_failslab+0x5/0xf [ 141.983732][ T8943] kmem_cache_alloc+0x23/0x540 [ 141.998267][ T8943] create_object.isra.0+0x36/0x330 [ 142.003344][ T8943] __kmalloc+0x156/0x530 [ 142.007555][ T8943] ? tomoyo_realpath_from_path+0x53/0x220 [ 142.013241][ T8943] tomoyo_realpath_from_path+0x53/0x220 [ 142.018750][ T8943] tomoyo_path_number_perm+0x9c/0x220 [ 142.024103][ T8943] ? call_usermodehelper_exec_work+0x92/0x100 [ 142.030133][ T8943] security_file_ioctl+0x35/0x60 [ 142.035033][ T8943] ? __fget_light+0x5b/0xd0 [ 142.039500][ T8943] __x64_sys_ioctl+0x49/0x110 [ 142.044153][ T8943] do_syscall_64+0x2d/0x70 [ 142.048535][ T8943] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 142.051758][ T2453] Bluetooth: : Invalid header checksum [ 142.054395][ T8943] RIP: 0033:0x45d579 [ 142.063680][ T8943] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 142.083512][ T8943] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 142.091886][ T8943] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 142.099833][ T8943] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 142.107779][ T8943] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 142.115718][ T8943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 142.123662][ T8943] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 142.131607][ T8947] CPU: 0 PID: 8947 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 142.137099][ T20] Bluetooth: : Invalid header checksum [ 142.140174][ T8947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.155634][ T8947] Call Trace: [ 142.158896][ T8947] dump_stack+0xbb/0xe3 [ 142.163023][ T8947] should_fail.cold+0x32/0x42 [ 142.168983][ T8947] should_failslab+0x5/0xf [ 142.173364][ T8947] kmem_cache_alloc+0x23/0x540 [ 142.178094][ T8947] create_object.isra.0+0x36/0x330 [ 142.183169][ T8947] __kmalloc+0x156/0x530 [ 142.187390][ T8947] ? tomoyo_realpath_from_path+0x53/0x220 [ 142.193076][ T8947] tomoyo_realpath_from_path+0x53/0x220 [ 142.198596][ T8947] tomoyo_path_number_perm+0x9c/0x220 [ 142.203944][ T8947] ? call_usermodehelper_exec_work+0x92/0x100 [ 142.209974][ T8947] security_file_ioctl+0x35/0x60 [ 142.214884][ T8947] ? __fget_light+0x5b/0xd0 [ 142.219358][ T8947] __x64_sys_ioctl+0x49/0x110 [ 142.224000][ T8947] do_syscall_64+0x2d/0x70 [ 142.228382][ T8947] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 142.234239][ T8947] RIP: 0033:0x45d579 [ 142.238103][ T8947] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 142.257683][ T8947] RSP: 002b:00007fe84f1bbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 142.266077][ T8947] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 142.274016][ T8947] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 142.281975][ T8947] RBP: 00007fe84f1bbca0 R08: 0000000000000000 R09: 0000000000000000 [ 142.289938][ T8947] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 142.297887][ T8947] R13: 00007ffc8c0c0ccf R14: 00007fe84f1bc9c0 R15: 000000000118cfec [ 142.305962][ T20] Bluetooth: : Invalid header checksum [ 142.306132][ T2453] Bluetooth: : Invalid header checksum [ 142.314135][ T7] Bluetooth: : Invalid header checksum [ 142.320075][ T8942] CPU: 0 PID: 8942 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 142.322577][ T2550] Bluetooth: : Invalid header checksum [ 142.330827][ T8942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.330829][ T8942] Call Trace: [ 142.330839][ T8942] dump_stack+0xbb/0xe3 [ 142.330846][ T8942] should_fail.cold+0x32/0x42 [ 142.330854][ T8942] should_failslab+0x5/0xf [ 142.336346][ T20] Bluetooth: : Invalid header checksum [ 142.346299][ T8942] kmem_cache_alloc+0x23/0x540 [ 142.346305][ T8942] create_object.isra.0+0x36/0x330 [ 142.346309][ T8942] __kmalloc+0x156/0x530 [ 142.346316][ T8942] ? tomoyo_realpath_from_path+0x53/0x220 [ 142.346322][ T8942] tomoyo_realpath_from_path+0x53/0x220 [ 142.346329][ T8942] tomoyo_path_number_perm+0x9c/0x220 [ 142.398689][ T8942] ? call_usermodehelper_exec_work+0x92/0x100 [ 142.404724][ T8942] security_file_ioctl+0x35/0x60 [ 142.409630][ T8942] ? __fget_light+0x5b/0xd0 [ 142.414103][ T8942] __x64_sys_ioctl+0x49/0x110 [ 142.418748][ T8942] do_syscall_64+0x2d/0x70 [ 142.423130][ T8942] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 142.428997][ T8942] RIP: 0033:0x45d579 [ 142.432857][ T8942] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 142.452423][ T8942] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 142.460795][ T8942] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 142.468734][ T8942] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 142.476672][ T8942] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 142.484608][ T8942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 142.492547][ T8942] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 142.500496][ T8948] CPU: 1 PID: 8948 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 142.501228][ T2453] Bluetooth: : Invalid header checksum [ 142.509060][ T8948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.509062][ T8948] Call Trace: [ 142.509071][ T8948] dump_stack+0xbb/0xe3 [ 142.509077][ T8948] should_fail.cold+0x32/0x42 [ 142.509083][ T8948] should_failslab+0x5/0xf [ 142.509092][ T8948] kmem_cache_alloc+0x23/0x540 [ 142.545704][ T8948] create_object.isra.0+0x36/0x330 [ 142.550778][ T8948] __kmalloc+0x156/0x530 [ 142.554987][ T8948] ? tomoyo_realpath_from_path+0x53/0x220 [ 142.560699][ T8948] tomoyo_realpath_from_path+0x53/0x220 [ 142.566210][ T8948] tomoyo_path_number_perm+0x9c/0x220 [ 142.571548][ T8948] ? call_usermodehelper_exec_work+0x92/0x100 [ 142.577614][ T8948] security_file_ioctl+0x35/0x60 [ 142.582513][ T8948] ? __fget_light+0x5b/0xd0 [ 142.586979][ T8948] __x64_sys_ioctl+0x49/0x110 [ 142.591635][ T8948] do_syscall_64+0x2d/0x70 [ 142.596016][ T8948] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 142.601872][ T8948] RIP: 0033:0x45d579 [ 142.605730][ T8948] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 142.625307][ T8948] RSP: 002b:00007f0bdbdbac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 142.633679][ T8948] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 142.641618][ T8948] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 142.649554][ T8948] RBP: 00007f0bdbdbaca0 R08: 0000000000000000 R09: 0000000000000000 [ 142.657490][ T8948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 142.665435][ T8948] R13: 00007ffddf2d369f R14: 00007f0bdbdbb9c0 R15: 000000000118cfec [ 142.681309][ T8951] FAULT_INJECTION: forcing a failure. [ 142.681309][ T8951] name failslab, interval 1, probability 0, space 0, times 0 [ 142.697668][ T8951] CPU: 0 PID: 8951 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 142.706260][ T8951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.711323][ T8953] FAULT_INJECTION: forcing a failure. [ 142.711323][ T8953] name failslab, interval 1, probability 0, space 0, times 0 [ 142.716287][ T8951] Call Trace: [ 142.716297][ T8951] dump_stack+0xbb/0xe3 [ 142.716304][ T8951] should_fail.cold+0x32/0x42 [ 142.716313][ T8951] should_failslab+0x5/0xf [ 142.745266][ T8951] kmem_cache_alloc+0x23/0x540 [ 142.750010][ T8951] create_object.isra.0+0x36/0x330 [ 142.755113][ T8951] __kmalloc+0x156/0x530 [ 142.759329][ T8951] ? tomoyo_realpath_from_path+0x53/0x220 [ 142.765026][ T8951] tomoyo_realpath_from_path+0x53/0x220 [ 142.770546][ T8951] tomoyo_path_number_perm+0x9c/0x220 [ 142.775900][ T8951] ? call_usermodehelper_exec_work+0x92/0x100 [ 142.781937][ T8951] security_file_ioctl+0x35/0x60 [ 142.786995][ T8951] ? __fget_light+0x5b/0xd0 [ 142.791469][ T8951] __x64_sys_ioctl+0x49/0x110 [ 142.796120][ T8951] do_syscall_64+0x2d/0x70 [ 142.800512][ T8951] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 142.806374][ T8951] RIP: 0033:0x45d579 [ 142.810254][ T8951] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 142.829829][ T8951] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 142.838212][ T8951] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 142.846159][ T8951] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 142.854103][ T8951] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 142.862053][ T8951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 142.869998][ T8951] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 142.877943][ T8953] CPU: 1 PID: 8953 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 142.886517][ T8953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.896546][ T8953] Call Trace: [ 142.899918][ T8953] dump_stack+0xbb/0xe3 [ 142.904038][ T8953] should_fail.cold+0x32/0x42 [ 142.908681][ T8953] should_failslab+0x5/0xf [ 142.913065][ T8953] kmem_cache_alloc+0x23/0x540 [ 142.917793][ T8953] create_object.isra.0+0x36/0x330 [ 142.922878][ T8953] __kmalloc+0x156/0x530 [ 142.927088][ T8953] ? tomoyo_realpath_from_path+0x53/0x220 [ 142.932771][ T8953] tomoyo_realpath_from_path+0x53/0x220 [ 142.938280][ T8953] tomoyo_path_number_perm+0x9c/0x220 [ 142.943619][ T8953] ? call_usermodehelper_exec_work+0x92/0x100 [ 142.949649][ T8953] security_file_ioctl+0x35/0x60 [ 142.954558][ T8953] ? __fget_light+0x5b/0xd0 [ 142.959027][ T8953] __x64_sys_ioctl+0x49/0x110 [ 142.963672][ T8953] do_syscall_64+0x2d/0x70 [ 142.968068][ T8953] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 142.973925][ T8953] RIP: 0033:0x45d579 [ 142.977795][ T8953] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 142.997362][ T8953] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 143.005736][ T8953] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 143.013700][ T8953] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 143.021640][ T8953] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 143.029586][ T8953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 143.037522][ T8953] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 143.046872][ T2453] Bluetooth: : Invalid header checksum [ 143.056662][ T2550] Bluetooth: : Invalid header checksum [ 143.058853][ T2453] Bluetooth: : Invalid header checksum [ 143.066427][ T2550] Bluetooth: : Invalid header checksum [ 143.068384][ T2453] Bluetooth: : Invalid header checksum [ 143.074194][ T8953] Bluetooth: : Invalid header checksum [ 143.081843][ T8959] FAULT_INJECTION: forcing a failure. [ 143.081843][ T8959] name failslab, interval 1, probability 0, space 0, times 0 [ 143.097144][ T8959] CPU: 0 PID: 8959 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 143.105713][ T8959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.115742][ T8959] Call Trace: [ 143.119010][ T8959] dump_stack+0xbb/0xe3 [ 143.123151][ T8959] should_fail.cold+0x32/0x42 [ 143.127805][ T8959] should_failslab+0x5/0xf [ 143.132199][ T8959] kmem_cache_alloc+0x23/0x540 [ 143.136938][ T8959] create_object.isra.0+0x36/0x330 [ 143.142026][ T8959] __kmalloc+0x156/0x530 [ 143.146275][ T8959] ? tomoyo_realpath_from_path+0x53/0x220 [ 143.151972][ T8959] tomoyo_realpath_from_path+0x53/0x220 [ 143.157492][ T8959] tomoyo_path_number_perm+0x9c/0x220 [ 143.162844][ T8959] ? call_usermodehelper_exec_work+0x92/0x100 [ 143.168884][ T8959] security_file_ioctl+0x35/0x60 [ 143.173797][ T8959] ? __fget_light+0x5b/0xd0 [ 143.178278][ T8959] __x64_sys_ioctl+0x49/0x110 [ 143.182935][ T8959] do_syscall_64+0x2d/0x70 [ 143.187358][ T8959] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 143.193223][ T8959] RIP: 0033:0x45d579 [ 143.197093][ T8959] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 143.202988][ T8963] FAULT_INJECTION: forcing a failure. [ 143.202988][ T8963] name failslab, interval 1, probability 0, space 0, times 0 [ 143.216677][ T8959] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 143.216683][ T8959] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 143.216685][ T8959] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 143.216688][ T8959] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 143.216691][ T8959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 143.216693][ T8959] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 143.219873][ T2453] Bluetooth: : Invalid header checksum [ 143.230417][ T2550] Bluetooth: : Invalid header checksum [ 143.238193][ T2453] Bluetooth: : Invalid header checksum [ 143.246824][ T2550] Bluetooth: : Invalid header checksum [ 143.274852][ T8971] FAULT_INJECTION: forcing a failure. [ 143.274852][ T8971] name failslab, interval 1, probability 0, space 0, times 0 [ 143.287280][ T8963] CPU: 1 PID: 8963 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 143.320388][ T8963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.330421][ T8963] Call Trace: [ 143.333690][ T8963] dump_stack+0xbb/0xe3 [ 143.337822][ T8963] should_fail.cold+0x32/0x42 [ 143.342465][ T8963] should_failslab+0x5/0xf [ 143.346846][ T8963] kmem_cache_alloc+0x23/0x540 [ 143.351578][ T8963] create_object.isra.0+0x36/0x330 [ 143.356660][ T8963] __kmalloc+0x156/0x530 [ 143.360880][ T8963] ? tomoyo_realpath_from_path+0x53/0x220 [ 143.366574][ T8963] tomoyo_realpath_from_path+0x53/0x220 [ 143.372087][ T8963] tomoyo_path_number_perm+0x9c/0x220 [ 143.377426][ T8963] ? call_usermodehelper_exec_work+0x92/0x100 [ 143.381741][ T2453] Bluetooth: : Invalid header checksum [ 143.383460][ T8963] security_file_ioctl+0x35/0x60 [ 143.383465][ T8963] ? __fget_light+0x5b/0xd0 [ 143.383469][ T8963] __x64_sys_ioctl+0x49/0x110 [ 143.383479][ T8963] do_syscall_64+0x2d/0x70 [ 143.388913][ T2453] Bluetooth: : Invalid header checksum [ 143.393822][ T8963] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 143.393827][ T8963] RIP: 0033:0x45d579 [ 143.393833][ T8963] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 143.393836][ T8963] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 143.393841][ T8963] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 143.393843][ T8963] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 143.393849][ T8963] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 143.461769][ T8976] FAULT_INJECTION: forcing a failure. [ 143.461769][ T8976] name failslab, interval 1, probability 0, space 0, times 0 [ 143.466285][ T8963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 143.466289][ T8963] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 143.475901][ T8977] FAULT_INJECTION: forcing a failure. [ 143.475901][ T8977] name failslab, interval 1, probability 0, space 0, times 0 [ 143.487273][ T2550] Bluetooth: : Invalid header checksum [ 143.515105][ T8977] CPU: 1 PID: 8977 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 143.517361][ T2453] Bluetooth: : Invalid header checksum [ 143.520980][ T8977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.520982][ T8977] Call Trace: [ 143.520991][ T8977] dump_stack+0xbb/0xe3 [ 143.520998][ T8977] should_fail.cold+0x32/0x42 [ 143.521006][ T8977] should_failslab+0x5/0xf [ 143.561419][ T8977] kmem_cache_alloc+0x23/0x540 [ 143.561736][ T2453] Bluetooth: : Invalid header checksum [ 143.566149][ T8977] create_object.isra.0+0x36/0x330 [ 143.566154][ T8977] __kmalloc+0x156/0x530 [ 143.566161][ T8977] ? tomoyo_realpath_from_path+0x53/0x220 [ 143.566168][ T8977] tomoyo_realpath_from_path+0x53/0x220 [ 143.580255][ T2453] Bluetooth: : Invalid header checksum [ 143.580884][ T8977] tomoyo_path_number_perm+0x9c/0x220 [ 143.602848][ T8977] ? call_usermodehelper_exec_work+0x92/0x100 [ 143.608878][ T8977] security_file_ioctl+0x35/0x60 [ 143.613783][ T8977] ? __fget_light+0x5b/0xd0 [ 143.618249][ T8977] __x64_sys_ioctl+0x49/0x110 [ 143.621652][ T2453] Bluetooth: : Invalid header checksum [ 143.622906][ T8977] do_syscall_64+0x2d/0x70 [ 143.622912][ T8977] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 143.622916][ T8977] RIP: 0033:0x45d579 [ 143.622923][ T8977] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 143.662052][ T8977] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 143.670434][ T8977] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 143.671865][ T2453] Bluetooth: : Invalid header checksum [ 143.678380][ T8977] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 143.678384][ T8977] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 143.678386][ T8977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 143.678389][ T8977] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 143.682022][ T8975] FAULT_INJECTION: forcing a failure. [ 143.682022][ T8975] name failslab, interval 1, probability 0, space 0, times 0 [ 143.684532][ T8971] CPU: 0 PID: 8971 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 143.739138][ T8971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.749166][ T8971] Call Trace: [ 143.752452][ T8971] dump_stack+0xbb/0xe3 [ 143.756583][ T8971] should_fail.cold+0x32/0x42 [ 143.761234][ T8971] should_failslab+0x5/0xf [ 143.765618][ T8971] kmem_cache_alloc+0x23/0x540 [ 143.770373][ T8971] create_object.isra.0+0x36/0x330 [ 143.775454][ T8971] __kmalloc+0x156/0x530 [ 143.779683][ T8971] ? tomoyo_realpath_from_path+0x53/0x220 [ 143.785372][ T8971] tomoyo_realpath_from_path+0x53/0x220 [ 143.790889][ T8971] tomoyo_path_number_perm+0x9c/0x220 [ 143.796239][ T8971] ? call_usermodehelper_exec_work+0x92/0x100 [ 143.802282][ T8971] security_file_ioctl+0x35/0x60 [ 143.807196][ T8971] ? __fget_light+0x5b/0xd0 [ 143.811675][ T8971] __x64_sys_ioctl+0x49/0x110 [ 143.816330][ T8971] do_syscall_64+0x2d/0x70 [ 143.820719][ T8971] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 143.826592][ T8971] RIP: 0033:0x45d579 [ 143.830462][ T8971] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 143.850040][ T8971] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 143.858424][ T8971] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 143.866393][ T8971] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 143.874350][ T8971] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 143.882288][ T8971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 143.890228][ T8971] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 143.901309][ T8975] CPU: 1 PID: 8975 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 143.901893][ T20] Bluetooth: : Invalid header checksum [ 143.909881][ T8975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.909883][ T8975] Call Trace: [ 143.909892][ T8975] dump_stack+0xbb/0xe3 [ 143.909902][ T8975] should_fail.cold+0x32/0x42 [ 143.916180][ T2550] Bluetooth: : Invalid header checksum [ 143.925353][ T8975] should_failslab+0x5/0xf [ 143.925359][ T8975] kmem_cache_alloc+0x23/0x540 [ 143.925365][ T8975] create_object.isra.0+0x36/0x330 [ 143.925369][ T8975] __kmalloc+0x156/0x530 [ 143.925376][ T8975] ? tomoyo_realpath_from_path+0x53/0x220 [ 143.925384][ T8975] tomoyo_realpath_from_path+0x53/0x220 [ 143.934444][ T2550] Bluetooth: : Invalid header checksum [ 143.937506][ T8975] tomoyo_path_number_perm+0x9c/0x220 [ 143.937517][ T8975] ? call_usermodehelper_exec_work+0x92/0x100 [ 143.937524][ T8975] security_file_ioctl+0x35/0x60 [ 143.945214][ T2453] Bluetooth: : Invalid header checksum [ 143.947328][ T8975] ? __fget_light+0x5b/0xd0 [ 143.947334][ T8975] __x64_sys_ioctl+0x49/0x110 [ 143.947341][ T8975] do_syscall_64+0x2d/0x70 [ 143.947349][ T8975] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 143.954294][ T20] Bluetooth: : Invalid header checksum [ 143.957149][ T8975] RIP: 0033:0x45d579 [ 143.957156][ T8975] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 143.957158][ T8975] RSP: 002b:00007fc29b6e5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 143.957163][ T8975] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 143.957168][ T8975] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 144.002028][ T2453] Bluetooth: : Invalid header checksum [ 144.004151][ T8975] RBP: 00007fc29b6e5ca0 R08: 0000000000000000 R09: 0000000000000000 [ 144.004154][ T8975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 144.004157][ T8975] R13: 00007fff31adba9f R14: 00007fc29b6e69c0 R15: 000000000118cfec [ 144.004254][ T8445] Bluetooth: : Invalid header checksum [ 144.009048][ T8976] CPU: 0 PID: 8976 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 144.025167][ T8445] Bluetooth: : Invalid header checksum [ 144.028377][ T8976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.028379][ T8976] Call Trace: [ 144.028388][ T8976] dump_stack+0xbb/0xe3 [ 144.028397][ T8976] should_fail.cold+0x32/0x42 [ 144.050555][ T8988] FAULT_INJECTION: forcing a failure. [ 144.050555][ T8988] name failslab, interval 1, probability 0, space 0, times 0 [ 144.056347][ T8976] should_failslab+0x5/0xf [ 144.056355][ T8976] kmem_cache_alloc+0x23/0x540 [ 144.056362][ T8976] create_object.isra.0+0x36/0x330 [ 144.108060][ T8445] Bluetooth: : Invalid header checksum [ 144.115479][ T8976] __kmalloc+0x156/0x530 [ 144.115487][ T8976] ? tomoyo_realpath_from_path+0x53/0x220 [ 144.115495][ T8976] tomoyo_realpath_from_path+0x53/0x220 [ 144.191508][ T8976] tomoyo_path_number_perm+0x9c/0x220 [ 144.196863][ T8976] ? call_usermodehelper_exec_work+0x92/0x100 [ 144.202906][ T8976] security_file_ioctl+0x35/0x60 [ 144.207816][ T8976] ? __fget_light+0x5b/0xd0 [ 144.212290][ T8976] __x64_sys_ioctl+0x49/0x110 [ 144.216942][ T8976] do_syscall_64+0x2d/0x70 [ 144.221332][ T8976] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 144.227197][ T8976] RIP: 0033:0x45d579 [ 144.231063][ T8976] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 144.250637][ T8976] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 144.259026][ T8976] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 144.266971][ T8976] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 144.274919][ T8976] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 144.283057][ T8976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 144.291001][ T8976] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 144.298977][ T8988] CPU: 1 PID: 8988 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 144.302373][ T2453] Bluetooth: : Invalid header checksum [ 144.307548][ T8988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.307549][ T8988] Call Trace: [ 144.307559][ T8988] dump_stack+0xbb/0xe3 [ 144.307566][ T8988] should_fail.cold+0x32/0x42 [ 144.307575][ T8988] should_failslab+0x5/0xf [ 144.314262][ T2453] Bluetooth: : Invalid header checksum [ 144.323028][ T8988] kmem_cache_alloc+0x23/0x540 [ 144.323034][ T8988] create_object.isra.0+0x36/0x330 [ 144.323047][ T8988] __kmalloc+0x156/0x530 [ 144.323054][ T8988] ? tomoyo_realpath_from_path+0x53/0x220 [ 144.323062][ T8988] tomoyo_realpath_from_path+0x53/0x220 [ 144.370111][ T8988] tomoyo_path_number_perm+0x9c/0x220 [ 144.375467][ T8988] ? call_usermodehelper_exec_work+0x92/0x100 [ 144.381507][ T8988] security_file_ioctl+0x35/0x60 [ 144.386451][ T8988] ? __fget_light+0x5b/0xd0 [ 144.390932][ T8988] __x64_sys_ioctl+0x49/0x110 [ 144.395588][ T8988] do_syscall_64+0x2d/0x70 [ 144.399982][ T8988] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 144.405849][ T8988] RIP: 0033:0x45d579 [ 144.409722][ T8988] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 144.429302][ T8988] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 144.437689][ T8988] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 144.445638][ T8988] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 144.453584][ T8988] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 144.461535][ T8988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 144.469483][ T8988] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 144.478552][ T2453] Bluetooth: : Invalid header checksum [ 144.483781][ T8998] FAULT_INJECTION: forcing a failure. [ 144.483781][ T8998] name failslab, interval 1, probability 0, space 0, times 0 [ 144.497467][ T8999] FAULT_INJECTION: forcing a failure. [ 144.497467][ T8999] name failslab, interval 1, probability 0, space 0, times 0 [ 144.504237][ T2453] Bluetooth: : Invalid header checksum [ 144.512814][ T8998] CPU: 1 PID: 8998 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 144.524036][ T8998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.534080][ T8998] Call Trace: [ 144.537337][ T8998] dump_stack+0xbb/0xe3 [ 144.541468][ T8998] should_fail.cold+0x32/0x42 [ 144.546121][ T8998] should_failslab+0x5/0xf [ 144.550517][ T8998] kmem_cache_alloc+0x23/0x540 [ 144.555262][ T8998] create_object.isra.0+0x36/0x330 [ 144.560356][ T8998] __kmalloc+0x156/0x530 [ 144.564566][ T8998] ? tomoyo_realpath_from_path+0x53/0x220 [ 144.570250][ T8998] tomoyo_realpath_from_path+0x53/0x220 [ 144.575758][ T8998] tomoyo_path_number_perm+0x9c/0x220 [ 144.581095][ T8998] ? call_usermodehelper_exec_work+0x92/0x100 [ 144.587124][ T8998] security_file_ioctl+0x35/0x60 [ 144.592026][ T8998] ? __fget_light+0x5b/0xd0 [ 144.596494][ T8998] __x64_sys_ioctl+0x49/0x110 [ 144.601134][ T8998] do_syscall_64+0x2d/0x70 [ 144.605529][ T8998] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 144.611385][ T8998] RIP: 0033:0x45d579 [ 144.615246][ T8998] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 144.634813][ T8998] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 144.643533][ T8998] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 144.651470][ T8998] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 144.659417][ T8998] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 144.667363][ T8998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 144.675300][ T8998] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 144.685207][ T8999] CPU: 0 PID: 8999 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 144.690705][ T9001] FAULT_INJECTION: forcing a failure. [ 144.690705][ T9001] name failslab, interval 1, probability 0, space 0, times 0 [ 144.694212][ T8999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.694213][ T8999] Call Trace: [ 144.694223][ T8999] dump_stack+0xbb/0xe3 [ 144.694229][ T8999] should_fail.cold+0x32/0x42 [ 144.694235][ T8999] should_failslab+0x5/0xf [ 144.694244][ T8999] kmem_cache_alloc+0x23/0x540 [ 144.710093][ T2453] Bluetooth: : Invalid header checksum [ 144.716843][ T8999] create_object.isra.0+0x36/0x330 [ 144.716849][ T8999] __kmalloc+0x156/0x530 [ 144.716856][ T8999] ? tomoyo_realpath_from_path+0x53/0x220 [ 144.716864][ T8999] tomoyo_realpath_from_path+0x53/0x220 [ 144.727872][ T2453] Bluetooth: : Invalid header checksum [ 144.728907][ T8999] tomoyo_path_number_perm+0x9c/0x220 [ 144.728918][ T8999] ? call_usermodehelper_exec_work+0x92/0x100 [ 144.739330][ T2453] Bluetooth: : Invalid header checksum [ 144.743456][ T8999] security_file_ioctl+0x35/0x60 [ 144.743462][ T8999] ? __fget_light+0x5b/0xd0 [ 144.743467][ T8999] __x64_sys_ioctl+0x49/0x110 [ 144.743477][ T8999] do_syscall_64+0x2d/0x70 [ 144.758200][ T2453] Bluetooth: : Invalid header checksum [ 144.758453][ T8999] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 144.775754][ T2453] Bluetooth: : Invalid header checksum [ 144.780771][ T8999] RIP: 0033:0x45d579 [ 144.780777][ T8999] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 144.780782][ T8999] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 144.853796][ T8999] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 144.861733][ T8999] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 144.869679][ T8999] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 144.877640][ T8999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 144.885587][ T8999] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 144.893528][ T9001] CPU: 1 PID: 9001 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 144.902090][ T9001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.912124][ T9001] Call Trace: [ 144.915383][ T9001] dump_stack+0xbb/0xe3 [ 144.919530][ T9001] should_fail.cold+0x32/0x42 [ 144.924174][ T9001] should_failslab+0x5/0xf [ 144.928566][ T9001] kmem_cache_alloc+0x23/0x540 [ 144.933293][ T9001] create_object.isra.0+0x36/0x330 [ 144.938367][ T9001] __kmalloc+0x156/0x530 [ 144.942577][ T9001] ? tomoyo_realpath_from_path+0x53/0x220 [ 144.948285][ T9001] tomoyo_realpath_from_path+0x53/0x220 [ 144.953800][ T9001] tomoyo_path_number_perm+0x9c/0x220 [ 144.959152][ T9001] ? call_usermodehelper_exec_work+0x92/0x100 [ 144.965194][ T9001] security_file_ioctl+0x35/0x60 [ 144.970104][ T9001] ? __fget_light+0x5b/0xd0 [ 144.974583][ T9001] __x64_sys_ioctl+0x49/0x110 [ 144.979243][ T9001] do_syscall_64+0x2d/0x70 [ 144.983636][ T9001] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 144.989507][ T9001] RIP: 0033:0x45d579 [ 144.993379][ T9001] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 145.012955][ T9001] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 145.021327][ T9001] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 145.029265][ T9001] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 145.037199][ T9001] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 145.045135][ T9001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 145.053101][ T9001] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c 2020/10/04 01:32:06 executed programs: 142 [ 151.531280][ T9027] FAULT_INJECTION: forcing a failure. [ 151.531280][ T9027] name failslab, interval 1, probability 0, space 0, times 0 [ 151.533591][ T9032] FAULT_INJECTION: forcing a failure. [ 151.533591][ T9032] name failslab, interval 1, probability 0, space 0, times 0 [ 151.545414][ T9029] FAULT_INJECTION: forcing a failure. [ 151.545414][ T9029] name failslab, interval 1, probability 0, space 0, times 0 [ 151.558221][ T9034] FAULT_INJECTION: forcing a failure. [ 151.558221][ T9034] name failslab, interval 1, probability 0, space 0, times 0 [ 151.569938][ T9033] FAULT_INJECTION: forcing a failure. [ 151.569938][ T9033] name failslab, interval 1, probability 0, space 0, times 0 [ 151.582781][ T9032] CPU: 1 PID: 9032 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 151.602884][ T9032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.612920][ T9032] Call Trace: [ 151.616179][ T9032] dump_stack+0xbb/0xe3 [ 151.620315][ T9032] should_fail.cold+0x32/0x42 [ 151.624960][ T9032] should_failslab+0x5/0xf [ 151.629358][ T9032] kmem_cache_alloc+0x23/0x540 [ 151.632359][ T8445] Bluetooth: : Invalid header checksum [ 151.634100][ T9032] create_object.isra.0+0x36/0x330 [ 151.634105][ T9032] __kmalloc+0x156/0x530 [ 151.634115][ T9032] ? tomoyo_realpath_from_path+0x53/0x220 [ 151.639593][ T8445] Bluetooth: : Invalid header checksum [ 151.644630][ T9032] ? psi_group_change+0x3c/0x1f0 [ 151.644637][ T9032] tomoyo_realpath_from_path+0x53/0x220 [ 151.644643][ T9032] tomoyo_path_number_perm+0x9c/0x220 [ 151.644652][ T9032] ? call_usermodehelper_exec_work+0x92/0x100 [ 151.644657][ T9032] security_file_ioctl+0x35/0x60 [ 151.644664][ T9032] ? __fget_light+0x5b/0xd0 [ 151.656288][ T9035] FAULT_INJECTION: forcing a failure. [ 151.656288][ T9035] name failslab, interval 1, probability 0, space 0, times 0 [ 151.659982][ T9032] __x64_sys_ioctl+0x49/0x110 [ 151.659989][ T9032] do_syscall_64+0x2d/0x70 [ 151.659997][ T9032] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 151.681006][ T8445] Bluetooth: : Invalid header checksum [ 151.681953][ T9032] RIP: 0033:0x45d579 [ 151.706362][ T8445] Bluetooth: : Invalid header checksum [ 151.708609][ T9032] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 151.708612][ T9032] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 151.708616][ T9032] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 151.708622][ T9032] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 151.741979][ T8445] Bluetooth: : Invalid header checksum [ 151.753159][ T9032] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 151.753162][ T9032] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 151.753165][ T9032] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 151.753749][ T9028] FAULT_INJECTION: forcing a failure. [ 151.753749][ T9028] name failslab, interval 1, probability 0, space 0, times 0 [ 151.762245][ T9027] CPU: 0 PID: 9027 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 151.769718][ T2453] Bluetooth: : Invalid header checksum [ 151.777469][ T9027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.777470][ T9027] Call Trace: [ 151.777480][ T9027] dump_stack+0xbb/0xe3 [ 151.777488][ T9027] should_fail.cold+0x32/0x42 [ 151.791538][ T2453] Bluetooth: : Invalid header checksum [ 151.798788][ T9027] should_failslab+0x5/0xf [ 151.798794][ T9027] kmem_cache_alloc+0x23/0x540 [ 151.798799][ T9027] create_object.isra.0+0x36/0x330 [ 151.798804][ T9027] __kmalloc+0x156/0x530 [ 151.798814][ T9027] ? tomoyo_realpath_from_path+0x53/0x220 [ 151.835768][ T2453] Bluetooth: : Invalid header checksum [ 151.843283][ T9027] tomoyo_realpath_from_path+0x53/0x220 [ 151.843289][ T9027] tomoyo_path_number_perm+0x9c/0x220 [ 151.843299][ T9027] ? call_usermodehelper_exec_work+0x92/0x100 [ 151.843306][ T9027] security_file_ioctl+0x35/0x60 [ 151.862774][ T2453] Bluetooth: : Invalid header checksum [ 151.865112][ T9027] ? __fget_light+0x5b/0xd0 [ 151.865117][ T9027] __x64_sys_ioctl+0x49/0x110 [ 151.865124][ T9027] do_syscall_64+0x2d/0x70 [ 151.865131][ T9027] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 151.875280][ T2453] Bluetooth: : Invalid header checksum [ 151.879153][ T9027] RIP: 0033:0x45d579 [ 151.879160][ T9027] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 151.879163][ T9027] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 151.879167][ T9027] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 151.879172][ T9027] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 151.904231][ T2453] Bluetooth: : Invalid header checksum [ 151.907149][ T9027] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 151.907152][ T9027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 151.907155][ T9027] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 151.907736][ T9031] FAULT_INJECTION: forcing a failure. [ 151.907736][ T9031] name failslab, interval 1, probability 0, space 0, times 0 [ 151.912119][ T9034] CPU: 1 PID: 9034 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 151.917530][ T2550] Bluetooth: : Invalid header checksum [ 151.921970][ T9034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.927080][ T20] Bluetooth: : Invalid header checksum [ 151.930985][ T9034] Call Trace: [ 151.930994][ T9034] dump_stack+0xbb/0xe3 [ 151.931000][ T9034] should_fail.cold+0x32/0x42 [ 151.931009][ T9034] should_failslab+0x5/0xf [ 151.954764][ T2550] Bluetooth: : Invalid header checksum [ 151.965736][ T9034] kmem_cache_alloc+0x23/0x540 [ 151.965742][ T9034] create_object.isra.0+0x36/0x330 [ 151.965746][ T9034] __kmalloc+0x156/0x530 [ 151.965755][ T9034] ? tomoyo_realpath_from_path+0x53/0x220 [ 151.965762][ T9034] tomoyo_realpath_from_path+0x53/0x220 [ 151.978472][ T20] Bluetooth: : Invalid header checksum [ 151.982085][ T9034] tomoyo_path_number_perm+0x9c/0x220 [ 151.982095][ T9034] ? call_usermodehelper_exec_work+0x92/0x100 [ 151.982102][ T9034] security_file_ioctl+0x35/0x60 [ 152.022194][ T8445] Bluetooth: : Invalid header checksum [ 152.031819][ T9034] ? __fget_light+0x5b/0xd0 [ 152.031826][ T9034] __x64_sys_ioctl+0x49/0x110 [ 152.031834][ T9034] do_syscall_64+0x2d/0x70 [ 152.031839][ T9034] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 152.031846][ T9034] RIP: 0033:0x45d579 [ 152.058280][ T20] Bluetooth: : Invalid header checksum [ 152.061265][ T9034] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 152.061268][ T9034] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 152.061273][ T9034] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 152.061279][ T9034] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 152.090371][ T20] Bluetooth: : Invalid header checksum [ 152.092927][ T9034] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 152.092930][ T9034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 152.092933][ T9034] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 152.093229][ T7] Bluetooth: : Invalid header checksum [ 152.097893][ T9035] CPU: 0 PID: 9035 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 152.103784][ T8754] Bluetooth: : Invalid header checksum [ 152.108389][ T9035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.108390][ T9035] Call Trace: [ 152.108400][ T9035] dump_stack+0xbb/0xe3 [ 152.108406][ T9035] should_fail.cold+0x32/0x42 [ 152.108415][ T9035] should_failslab+0x5/0xf [ 152.113950][ T8783] Bluetooth: : Invalid header checksum [ 152.119173][ T9035] kmem_cache_alloc+0x23/0x540 [ 152.119181][ T9035] create_object.isra.0+0x36/0x330 [ 152.128494][ T2550] Bluetooth: : Invalid header checksum [ 152.130231][ T9035] __kmalloc+0x156/0x530 [ 152.130239][ T9035] ? tomoyo_realpath_from_path+0x53/0x220 [ 152.130245][ T9035] tomoyo_realpath_from_path+0x53/0x220 [ 152.130251][ T9035] tomoyo_path_number_perm+0x9c/0x220 [ 152.130264][ T9035] ? call_usermodehelper_exec_work+0x92/0x100 [ 152.135797][ T2453] Bluetooth: : Invalid header checksum [ 152.140174][ T9035] security_file_ioctl+0x35/0x60 [ 152.140179][ T9035] ? __fget_light+0x5b/0xd0 [ 152.140184][ T9035] __x64_sys_ioctl+0x49/0x110 [ 152.140195][ T9035] do_syscall_64+0x2d/0x70 [ 152.148119][ T7] Bluetooth: : Invalid header checksum [ 152.149217][ T9035] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 152.149221][ T9035] RIP: 0033:0x45d579 [ 152.149228][ T9035] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 152.149233][ T9035] RSP: 002b:00007fc29b6e5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 152.156561][ T8783] Bluetooth: : Invalid header checksum [ 152.158951][ T9035] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 152.158955][ T9035] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 152.158958][ T9035] RBP: 00007fc29b6e5ca0 R08: 0000000000000000 R09: 0000000000000000 [ 152.158960][ T9035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 152.158963][ T9035] R13: 00007fff31adba9f R14: 00007fc29b6e69c0 R15: 000000000118cfec [ 152.159760][ T8544] Bluetooth: : Invalid header checksum [ 152.164540][ T8754] Bluetooth: : Invalid header checksum [ 152.187915][ T9029] CPU: 0 PID: 9029 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 152.207554][ T2453] Bluetooth: : Invalid header checksum [ 152.208301][ T9029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.213794][ T8445] Bluetooth: : Invalid header checksum [ 152.221666][ T9029] Call Trace: [ 152.221676][ T9029] dump_stack+0xbb/0xe3 [ 152.221683][ T9029] should_fail.cold+0x32/0x42 [ 152.221692][ T9029] should_failslab+0x5/0xf [ 152.261940][ T8445] Bluetooth: : Invalid header checksum [ 152.266994][ T9029] kmem_cache_alloc+0x23/0x540 [ 152.267001][ T9029] create_object.isra.0+0x36/0x330 [ 152.267006][ T9029] __kmalloc+0x156/0x530 [ 152.267012][ T9029] ? tomoyo_realpath_from_path+0x53/0x220 [ 152.267019][ T9029] tomoyo_realpath_from_path+0x53/0x220 [ 152.281073][ T8445] Bluetooth: : Invalid header checksum [ 152.283406][ T9029] tomoyo_path_number_perm+0x9c/0x220 [ 152.283416][ T9029] ? call_usermodehelper_exec_work+0x92/0x100 [ 152.283421][ T9029] security_file_ioctl+0x35/0x60 [ 152.283428][ T9029] ? __fget_light+0x5b/0xd0 [ 152.473248][ T9027] Bluetooth: : Invalid header checksum [ 152.478604][ T9029] __x64_sys_ioctl+0x49/0x110 [ 152.478611][ T9029] do_syscall_64+0x2d/0x70 [ 152.478619][ T9029] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 152.577516][ T9029] RIP: 0033:0x45d579 [ 152.581380][ T9029] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 152.600947][ T9029] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 152.609332][ T9029] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 152.617285][ T9029] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 152.625225][ T9029] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 152.633162][ T9029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 152.641109][ T9029] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 152.649071][ T9028] CPU: 1 PID: 9028 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 152.656771][ T20] Bluetooth: : Invalid header checksum [ 152.657635][ T9028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.669502][ T20] Bluetooth: : Invalid header checksum [ 152.673101][ T9028] Call Trace: [ 152.673110][ T9028] dump_stack+0xbb/0xe3 [ 152.673117][ T9028] should_fail.cold+0x32/0x42 [ 152.673123][ T9028] should_failslab+0x5/0xf [ 152.673132][ T9028] kmem_cache_alloc+0x23/0x540 [ 152.688161][ T8544] Bluetooth: : Invalid header checksum [ 152.690561][ T9028] create_object.isra.0+0x36/0x330 [ 152.690569][ T9028] __kmalloc+0x156/0x530 [ 152.714372][ T9028] ? tomoyo_realpath_from_path+0x53/0x220 [ 152.720056][ T9028] tomoyo_realpath_from_path+0x53/0x220 [ 152.725565][ T9028] tomoyo_path_number_perm+0x9c/0x220 [ 152.730906][ T9028] ? call_usermodehelper_exec_work+0x92/0x100 [ 152.736935][ T9028] security_file_ioctl+0x35/0x60 [ 152.741847][ T9028] ? __fget_light+0x5b/0xd0 [ 152.746330][ T9028] __x64_sys_ioctl+0x49/0x110 [ 152.750982][ T9028] do_syscall_64+0x2d/0x70 [ 152.752730][ T8544] Bluetooth: : Invalid header checksum [ 152.755366][ T9028] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 152.755373][ T9028] RIP: 0033:0x45d579 [ 152.760817][ T20] Bluetooth: : Invalid header checksum [ 152.766668][ T9028] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 152.766671][ T9028] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 152.766677][ T9028] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 152.766680][ T9028] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 152.766682][ T9028] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 152.766685][ T9028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 152.766691][ T9028] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 152.770571][ T8544] Bluetooth: : Invalid header checksum [ 152.778057][ T8445] Bluetooth: : Invalid header checksum [ 152.804012][ T9031] CPU: 0 PID: 9031 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 152.811963][ T8754] Bluetooth: : Invalid header checksum [ 152.819873][ T9031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.819875][ T9031] Call Trace: [ 152.819884][ T9031] dump_stack+0xbb/0xe3 [ 152.819892][ T9031] should_fail.cold+0x32/0x42 [ 152.827850][ T2453] Bluetooth: : Invalid header checksum [ 152.835773][ T9031] should_failslab+0x5/0xf [ 152.835781][ T9031] kmem_cache_alloc+0x23/0x540 [ 152.905076][ T9031] create_object.isra.0+0x36/0x330 [ 152.910162][ T9031] __kmalloc+0x156/0x530 [ 152.914384][ T9031] ? tomoyo_realpath_from_path+0x53/0x220 [ 152.920077][ T9031] tomoyo_realpath_from_path+0x53/0x220 [ 152.925589][ T9031] tomoyo_path_number_perm+0x9c/0x220 [ 152.930928][ T9031] ? call_usermodehelper_exec_work+0x92/0x100 [ 152.936971][ T9031] security_file_ioctl+0x35/0x60 [ 152.941887][ T9031] ? __fget_light+0x5b/0xd0 [ 152.946353][ T9031] __x64_sys_ioctl+0x49/0x110 [ 152.950996][ T9031] do_syscall_64+0x2d/0x70 [ 152.955389][ T9031] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 152.961244][ T9031] RIP: 0033:0x45d579 [ 152.965104][ T9031] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 152.984684][ T9031] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 152.993085][ T9031] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 153.001024][ T9031] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 153.008963][ T9031] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 153.016901][ T9031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 153.024842][ T9031] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 153.032793][ T9033] CPU: 1 PID: 9033 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 153.036585][ T8544] Bluetooth: : Invalid header checksum [ 153.041447][ T9033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.041449][ T9033] Call Trace: [ 153.041458][ T9033] dump_stack+0xbb/0xe3 [ 153.041467][ T9033] should_fail.cold+0x32/0x42 [ 153.047605][ T8544] Bluetooth: : Invalid header checksum [ 153.060162][ T9033] should_failslab+0x5/0xf [ 153.060168][ T9033] kmem_cache_alloc+0x23/0x540 [ 153.060174][ T9033] create_object.isra.0+0x36/0x330 [ 153.060178][ T9033] __kmalloc+0x156/0x530 [ 153.060188][ T9033] ? tomoyo_realpath_from_path+0x53/0x220 [ 153.064298][ T8544] Bluetooth: : Invalid header checksum [ 153.067571][ T9033] tomoyo_realpath_from_path+0x53/0x220 [ 153.067579][ T9033] tomoyo_path_number_perm+0x9c/0x220 [ 153.117990][ T9033] ? call_usermodehelper_exec_work+0x92/0x100 [ 153.124043][ T9033] security_file_ioctl+0x35/0x60 [ 153.128972][ T9033] ? __fget_light+0x5b/0xd0 [ 153.133438][ T9033] __x64_sys_ioctl+0x49/0x110 [ 153.138520][ T9033] do_syscall_64+0x2d/0x70 [ 153.142908][ T9033] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 153.143164][ T8445] Bluetooth: : Invalid header checksum [ 153.148774][ T9033] RIP: 0033:0x45d579 [ 153.148785][ T9033] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 153.148791][ T9033] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 153.186034][ T9033] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 153.193984][ T9033] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 153.201928][ T9033] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 153.209864][ T9033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 153.217801][ T9033] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 153.253523][ T9037] FAULT_INJECTION: forcing a failure. [ 153.253523][ T9037] name failslab, interval 1, probability 0, space 0, times 0 [ 153.277322][ T9037] CPU: 0 PID: 9037 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 153.285908][ T9037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.291763][ T9043] FAULT_INJECTION: forcing a failure. [ 153.291763][ T9043] name failslab, interval 1, probability 0, space 0, times 0 [ 153.295941][ T9037] Call Trace: [ 153.295951][ T9037] dump_stack+0xbb/0xe3 [ 153.295958][ T9037] should_fail.cold+0x32/0x42 [ 153.295964][ T9037] should_failslab+0x5/0xf [ 153.295970][ T9037] kmem_cache_alloc+0x23/0x540 [ 153.295978][ T9037] create_object.isra.0+0x36/0x330 [ 153.334893][ T9037] __kmalloc+0x156/0x530 [ 153.339107][ T9037] ? tomoyo_realpath_from_path+0x53/0x220 [ 153.344793][ T9037] tomoyo_realpath_from_path+0x53/0x220 [ 153.350308][ T9037] tomoyo_path_number_perm+0x9c/0x220 [ 153.355649][ T9037] ? call_usermodehelper_exec_work+0x92/0x100 [ 153.361682][ T9037] security_file_ioctl+0x35/0x60 [ 153.366583][ T9037] ? __fget_light+0x5b/0xd0 [ 153.371049][ T9037] __x64_sys_ioctl+0x49/0x110 [ 153.375690][ T9037] do_syscall_64+0x2d/0x70 [ 153.380071][ T9037] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 153.385931][ T9037] RIP: 0033:0x45d579 [ 153.389793][ T9037] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 153.409364][ T9037] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 153.417743][ T9037] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 153.425684][ T9037] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 153.433637][ T9037] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 153.441585][ T9037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 153.449522][ T9037] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 153.457466][ T9043] CPU: 1 PID: 9043 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 153.466035][ T9043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.476063][ T9043] Call Trace: [ 153.479329][ T9043] dump_stack+0xbb/0xe3 [ 153.483463][ T9043] should_fail.cold+0x32/0x42 [ 153.488114][ T9043] should_failslab+0x5/0xf [ 153.492504][ T9043] kmem_cache_alloc+0x23/0x540 [ 153.497240][ T9043] create_object.isra.0+0x36/0x330 [ 153.502323][ T9043] __kmalloc+0x156/0x530 [ 153.506541][ T9043] ? tomoyo_realpath_from_path+0x53/0x220 [ 153.512235][ T9043] tomoyo_realpath_from_path+0x53/0x220 [ 153.517763][ T9043] tomoyo_path_number_perm+0x9c/0x220 [ 153.523118][ T9043] ? call_usermodehelper_exec_work+0x92/0x100 [ 153.529159][ T9043] security_file_ioctl+0x35/0x60 [ 153.534073][ T9043] ? __fget_light+0x5b/0xd0 [ 153.538552][ T9043] __x64_sys_ioctl+0x49/0x110 [ 153.543203][ T9043] do_syscall_64+0x2d/0x70 [ 153.547597][ T9043] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 153.553464][ T9043] RIP: 0033:0x45d579 [ 153.557338][ T9043] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 153.576917][ T9043] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 153.585306][ T9043] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 153.593256][ T9043] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 153.601203][ T9043] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 153.609151][ T9043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 153.617100][ T9043] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 153.627810][ T8754] Bluetooth: : Invalid header checksum [ 153.633342][ T2453] Bluetooth: : Invalid header checksum [ 153.638788][ T2453] Bluetooth: : Invalid header checksum [ 153.648435][ T8754] Bluetooth: : Invalid header checksum [ 153.648744][ T9063] FAULT_INJECTION: forcing a failure. [ 153.648744][ T9063] name failslab, interval 1, probability 0, space 0, times 0 [ 153.655488][ T8754] Bluetooth: : Invalid header checksum [ 153.682199][ T9062] FAULT_INJECTION: forcing a failure. [ 153.682199][ T9062] name failslab, interval 1, probability 0, space 0, times 0 [ 153.696490][ T8754] Bluetooth: : Invalid header checksum [ 153.704726][ T9065] FAULT_INJECTION: forcing a failure. [ 153.704726][ T9065] name failslab, interval 1, probability 0, space 0, times 0 [ 153.708588][ T9069] FAULT_INJECTION: forcing a failure. [ 153.708588][ T9069] name failslab, interval 1, probability 0, space 0, times 0 [ 153.719102][ T9071] FAULT_INJECTION: forcing a failure. [ 153.719102][ T9071] name failslab, interval 1, probability 0, space 0, times 0 [ 153.738441][ T9063] CPU: 0 PID: 9063 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 153.743517][ T2453] Bluetooth: : Invalid header checksum [ 153.751024][ T9063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.751026][ T9063] Call Trace: [ 153.751036][ T9063] dump_stack+0xbb/0xe3 [ 153.751042][ T9063] should_fail.cold+0x32/0x42 [ 153.751051][ T9063] should_failslab+0x5/0xf [ 153.782907][ T9063] kmem_cache_alloc+0x23/0x540 [ 153.787637][ T9063] create_object.isra.0+0x36/0x330 [ 153.792733][ T9063] __kmalloc+0x156/0x530 [ 153.796944][ T9063] ? tomoyo_realpath_from_path+0x53/0x220 [ 153.802631][ T9063] tomoyo_realpath_from_path+0x53/0x220 [ 153.808158][ T9063] tomoyo_path_number_perm+0x9c/0x220 [ 153.813506][ T9063] ? call_usermodehelper_exec_work+0x92/0x100 [ 153.819535][ T9063] security_file_ioctl+0x35/0x60 [ 153.824438][ T9063] ? __fget_light+0x5b/0xd0 [ 153.828909][ T9063] __x64_sys_ioctl+0x49/0x110 [ 153.833564][ T9063] do_syscall_64+0x2d/0x70 [ 153.837963][ T9063] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 153.843821][ T9063] RIP: 0033:0x45d579 [ 153.847682][ T9063] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 153.867269][ T9063] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 153.875645][ T9063] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 153.883584][ T9063] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 153.891530][ T9063] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 153.899468][ T9063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 153.907416][ T9063] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 153.915359][ T9062] CPU: 1 PID: 9062 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 153.923941][ T9062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.933974][ T9062] Call Trace: [ 153.937240][ T9062] dump_stack+0xbb/0xe3 [ 153.941372][ T9062] should_fail.cold+0x32/0x42 [ 153.946023][ T9062] should_failslab+0x5/0xf [ 153.950414][ T9062] kmem_cache_alloc+0x23/0x540 [ 153.955145][ T9062] create_object.isra.0+0x36/0x330 [ 153.960224][ T9062] __kmalloc+0x156/0x530 [ 153.964446][ T9062] ? tomoyo_realpath_from_path+0x53/0x220 [ 153.966613][ T9073] FAULT_INJECTION: forcing a failure. [ 153.966613][ T9073] name failslab, interval 1, probability 0, space 0, times 0 [ 153.970136][ T9062] tomoyo_realpath_from_path+0x53/0x220 [ 153.970142][ T9062] tomoyo_path_number_perm+0x9c/0x220 [ 153.970153][ T9062] ? call_usermodehelper_exec_work+0x92/0x100 [ 153.999574][ T9062] security_file_ioctl+0x35/0x60 [ 154.004484][ T9062] ? __fget_light+0x5b/0xd0 [ 154.008953][ T9062] __x64_sys_ioctl+0x49/0x110 [ 154.013602][ T9062] do_syscall_64+0x2d/0x70 [ 154.017991][ T9062] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 154.023852][ T9062] RIP: 0033:0x45d579 [ 154.027722][ T9062] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 154.047298][ T9062] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 154.055680][ T9062] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 154.063642][ T9062] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 154.071586][ T9062] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 154.079532][ T9062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 154.087480][ T9062] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 154.097386][ T8445] Bluetooth: : Invalid header checksum [ 154.101653][ T9073] CPU: 0 PID: 9073 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 154.102870][ T20] Bluetooth: : Invalid header checksum [ 154.111412][ T9073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.126859][ T9073] Call Trace: [ 154.130127][ T9073] dump_stack+0xbb/0xe3 [ 154.134265][ T9073] should_fail.cold+0x32/0x42 [ 154.138926][ T9073] should_failslab+0x5/0xf [ 154.143310][ T9073] kmem_cache_alloc+0x23/0x540 [ 154.148045][ T9073] create_object.isra.0+0x36/0x330 [ 154.153124][ T9073] __kmalloc+0x156/0x530 [ 154.157346][ T9073] ? tomoyo_realpath_from_path+0x53/0x220 [ 154.163033][ T9073] tomoyo_realpath_from_path+0x53/0x220 [ 154.168546][ T9073] tomoyo_path_number_perm+0x9c/0x220 [ 154.173889][ T9073] ? call_usermodehelper_exec_work+0x92/0x100 [ 154.179919][ T9073] security_file_ioctl+0x35/0x60 [ 154.184821][ T9073] ? __fget_light+0x5b/0xd0 [ 154.189288][ T9073] __x64_sys_ioctl+0x49/0x110 [ 154.193942][ T9073] do_syscall_64+0x2d/0x70 [ 154.198323][ T9073] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 154.204189][ T9073] RIP: 0033:0x45d579 [ 154.208054][ T9073] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 154.227622][ T9073] RSP: 002b:00007f9507e1cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 154.235994][ T9073] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 154.243929][ T9073] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 154.251866][ T9073] RBP: 00007f9507e1cca0 R08: 0000000000000000 R09: 0000000000000000 [ 154.259805][ T9073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 154.267742][ T9073] R13: 00007fff86c4550f R14: 00007f9507e1d9c0 R15: 000000000118cfec [ 154.275851][ T8544] Bluetooth: : Invalid header checksum [ 154.275877][ T2453] Bluetooth: : Invalid header checksum [ 154.281290][ T8544] Bluetooth: : Invalid header checksum [ 154.281301][ T8544] Bluetooth: : Invalid header checksum [ 154.281308][ T8544] Bluetooth: : Invalid header checksum [ 154.286882][ T8783] Bluetooth: : Invalid header checksum [ 154.292754][ T9069] CPU: 0 PID: 9069 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 154.303470][ T8754] Bluetooth: : Invalid header checksum [ 154.308517][ T9069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.308519][ T9069] Call Trace: [ 154.308529][ T9069] dump_stack+0xbb/0xe3 [ 154.308536][ T9069] should_fail.cold+0x32/0x42 [ 154.308542][ T9069] should_failslab+0x5/0xf [ 154.308551][ T9069] kmem_cache_alloc+0x23/0x540 [ 154.317132][ T2550] Bluetooth: : Invalid header checksum [ 154.322528][ T9069] create_object.isra.0+0x36/0x330 [ 154.322533][ T9069] __kmalloc+0x156/0x530 [ 154.322543][ T9069] ? tomoyo_realpath_from_path+0x53/0x220 [ 154.334563][ T8445] Bluetooth: : Invalid header checksum [ 154.335828][ T9069] tomoyo_realpath_from_path+0x53/0x220 [ 154.335834][ T9069] tomoyo_path_number_perm+0x9c/0x220 [ 154.335844][ T9069] ? call_usermodehelper_exec_work+0x92/0x100 [ 154.335852][ T9069] security_file_ioctl+0x35/0x60 [ 154.340064][ T8445] Bluetooth: : Invalid header checksum [ 154.344645][ T9069] ? __fget_light+0x5b/0xd0 [ 154.344650][ T9069] __x64_sys_ioctl+0x49/0x110 [ 154.344658][ T9069] do_syscall_64+0x2d/0x70 [ 154.344664][ T9069] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 154.344668][ T9069] RIP: 0033:0x45d579 [ 154.344674][ T9069] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 154.344679][ T9069] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 154.350747][ T8783] Bluetooth: : Invalid header checksum [ 154.353798][ T9069] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 154.353801][ T9069] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 154.353808][ T9069] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 154.353811][ T9069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 154.353814][ T9069] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 154.354094][ T9071] CPU: 0 PID: 9071 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 154.360153][ T8445] Bluetooth: : Invalid header checksum [ 154.364341][ T9071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.364343][ T9071] Call Trace: [ 154.364351][ T9071] dump_stack+0xbb/0xe3 [ 154.364357][ T9071] should_fail.cold+0x32/0x42 [ 154.364363][ T9071] should_failslab+0x5/0xf [ 154.364370][ T9071] kmem_cache_alloc+0x23/0x540 [ 154.364375][ T9071] create_object.isra.0+0x36/0x330 [ 154.364379][ T9071] __kmalloc+0x156/0x530 [ 154.364386][ T9071] ? tomoyo_realpath_from_path+0x53/0x220 [ 154.364391][ T9071] tomoyo_realpath_from_path+0x53/0x220 [ 154.364397][ T9071] tomoyo_path_number_perm+0x9c/0x220 [ 154.364406][ T9071] ? call_usermodehelper_exec_work+0x92/0x100 [ 154.364414][ T9071] security_file_ioctl+0x35/0x60 [ 154.585062][ T9071] ? __fget_light+0x5b/0xd0 [ 154.589537][ T9071] __x64_sys_ioctl+0x49/0x110 [ 154.594188][ T9071] do_syscall_64+0x2d/0x70 [ 154.598568][ T9071] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 154.604423][ T9071] RIP: 0033:0x45d579 [ 154.608280][ T9071] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 154.627858][ T9071] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 154.636241][ T9071] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 154.644189][ T9071] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 154.652125][ T9071] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 154.660061][ T9071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 154.668007][ T9071] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 154.676210][ T8445] Bluetooth: : Invalid header checksum [ 154.676963][ T2453] Bluetooth: : Invalid header checksum [ 154.684716][ T2550] Bluetooth: : Invalid header checksum [ 154.687125][ T9065] CPU: 0 PID: 9065 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 154.701071][ T9065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.711099][ T9065] Call Trace: [ 154.714367][ T9065] dump_stack+0xbb/0xe3 [ 154.718503][ T9065] should_fail.cold+0x32/0x42 [ 154.723158][ T9065] should_failslab+0x5/0xf [ 154.727551][ T9065] kmem_cache_alloc+0x23/0x540 [ 154.732316][ T9065] create_object.isra.0+0x36/0x330 [ 154.737401][ T9065] __kmalloc+0x156/0x530 [ 154.741622][ T9065] ? tomoyo_realpath_from_path+0x53/0x220 [ 154.747321][ T9065] tomoyo_realpath_from_path+0x53/0x220 [ 154.752844][ T9065] tomoyo_path_number_perm+0x9c/0x220 [ 154.758196][ T9065] ? call_usermodehelper_exec_work+0x92/0x100 [ 154.764239][ T9065] security_file_ioctl+0x35/0x60 [ 154.769153][ T9065] ? __fget_light+0x5b/0xd0 [ 154.773631][ T9065] __x64_sys_ioctl+0x49/0x110 [ 154.778283][ T9065] do_syscall_64+0x2d/0x70 [ 154.782761][ T9065] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 154.788628][ T9065] RIP: 0033:0x45d579 [ 154.792501][ T9065] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 154.812104][ T9065] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 154.820489][ T9065] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 154.828437][ T9065] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 154.836385][ T9065] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 154.844331][ T9065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 154.852301][ T9065] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 154.868178][ T8783] Bluetooth: : Invalid header checksum [ 154.872592][ T8754] Bluetooth: : Invalid header checksum [ 154.879086][ T8754] Bluetooth: : Invalid header checksum [ 154.881176][ T8544] Bluetooth: : Invalid header checksum [ 154.884799][ T20] Bluetooth: : Invalid header checksum [ 154.890469][ T8544] Bluetooth: : Invalid header checksum [ 154.898128][ T2453] Bluetooth: : Invalid header checksum [ 154.905454][ T8544] Bluetooth: : Invalid header checksum [ 154.910202][ T20] Bluetooth: : Invalid header checksum [ 154.913400][ T9073] Bluetooth: : Invalid header checksum [ 154.917486][ T8754] Bluetooth: : Invalid header checksum [ 154.928321][ T2453] Bluetooth: : Invalid header checksum [ 154.934058][ T20] Bluetooth: : Invalid header checksum [ 154.939508][ T2453] Bluetooth: : Invalid header checksum [ 154.945234][ T20] Bluetooth: : Invalid header checksum [ 154.950687][ T20] Bluetooth: : Invalid header checksum [ 154.978506][ T9083] FAULT_INJECTION: forcing a failure. [ 154.978506][ T9083] name failslab, interval 1, probability 0, space 0, times 0 [ 154.991895][ T9083] CPU: 1 PID: 9083 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 155.000459][ T9083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 155.010492][ T9083] Call Trace: [ 155.013758][ T9083] dump_stack+0xbb/0xe3 [ 155.017894][ T9083] should_fail.cold+0x32/0x42 [ 155.022546][ T9083] should_failslab+0x5/0xf [ 155.026941][ T9083] kmem_cache_alloc+0x23/0x540 [ 155.031682][ T9083] create_object.isra.0+0x36/0x330 [ 155.036769][ T9083] __kmalloc+0x156/0x530 [ 155.040992][ T9083] ? tomoyo_realpath_from_path+0x53/0x220 [ 155.046677][ T9083] tomoyo_realpath_from_path+0x53/0x220 [ 155.052187][ T9083] tomoyo_path_number_perm+0x9c/0x220 [ 155.057524][ T9083] ? call_usermodehelper_exec_work+0x92/0x100 [ 155.063555][ T9083] security_file_ioctl+0x35/0x60 [ 155.068483][ T9083] ? __fget_light+0x5b/0xd0 [ 155.072948][ T9083] __x64_sys_ioctl+0x49/0x110 [ 155.077594][ T9083] do_syscall_64+0x2d/0x70 [ 155.081988][ T9083] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 155.087857][ T9083] RIP: 0033:0x45d579 [ 155.091726][ T9083] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 155.111388][ T9083] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 155.119767][ T9083] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 155.127717][ T9083] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 155.135655][ T9083] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 155.143592][ T9083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 155.151531][ T9083] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 155.162441][ T20] Bluetooth: : Invalid header checksum [ 155.164943][ T9083] Bluetooth: : Invalid header checksum [ 155.193038][ T20] Bluetooth: : Invalid header checksum 2020/10/04 01:32:16 executed programs: 163 [ 161.695993][ T9110] FAULT_INJECTION: forcing a failure. [ 161.695993][ T9110] name failslab, interval 1, probability 0, space 0, times 0 [ 161.697172][ T9113] FAULT_INJECTION: forcing a failure. [ 161.697172][ T9113] name failslab, interval 1, probability 0, space 0, times 0 [ 161.709488][ T9112] FAULT_INJECTION: forcing a failure. [ 161.709488][ T9112] name failslab, interval 1, probability 0, space 0, times 0 [ 161.722011][ T9115] FAULT_INJECTION: forcing a failure. [ 161.722011][ T9115] name failslab, interval 1, probability 0, space 0, times 0 [ 161.736078][ T9114] FAULT_INJECTION: forcing a failure. [ 161.736078][ T9114] name failslab, interval 1, probability 0, space 0, times 0 [ 161.747117][ T9111] FAULT_INJECTION: forcing a failure. [ 161.747117][ T9111] name failslab, interval 1, probability 0, space 0, times 0 [ 161.759113][ T9110] CPU: 1 PID: 9110 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 161.780075][ T9110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.790096][ T9110] Call Trace: [ 161.792871][ T9116] FAULT_INJECTION: forcing a failure. [ 161.792871][ T9116] name failslab, interval 1, probability 0, space 0, times 0 [ 161.793356][ T9110] dump_stack+0xbb/0xe3 [ 161.793363][ T9110] should_fail.cold+0x32/0x42 [ 161.793370][ T9110] should_failslab+0x5/0xf [ 161.793375][ T9110] kmem_cache_alloc+0x23/0x540 [ 161.793383][ T9110] create_object.isra.0+0x36/0x330 [ 161.806065][ T20] Bluetooth: : Invalid header checksum [ 161.810047][ T9110] __kmalloc+0x156/0x530 [ 161.810054][ T9110] ? tomoyo_realpath_from_path+0x53/0x220 [ 161.810059][ T9110] tomoyo_realpath_from_path+0x53/0x220 [ 161.810067][ T9110] tomoyo_path_number_perm+0x9c/0x220 [ 161.824481][ T20] Bluetooth: : Invalid header checksum [ 161.828916][ T9110] ? call_usermodehelper_exec_work+0x92/0x100 [ 161.828921][ T9110] security_file_ioctl+0x35/0x60 [ 161.828929][ T9110] ? __fget_light+0x5b/0xd0 [ 161.872052][ T20] Bluetooth: : Invalid header checksum [ 161.872215][ T9110] __x64_sys_ioctl+0x49/0x110 [ 161.886752][ T9110] do_syscall_64+0x2d/0x70 [ 161.891138][ T9110] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 161.897005][ T9110] RIP: 0033:0x45d579 [ 161.898224][ T20] Bluetooth: : Invalid header checksum [ 161.900878][ T9110] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 161.900881][ T9110] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 161.900886][ T9110] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 161.900889][ T9110] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 161.900895][ T9110] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 161.907267][ T2453] Bluetooth: : Invalid header checksum [ 161.925886][ T9110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 161.925889][ T9110] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 161.927346][ T8754] Bluetooth: : Invalid header checksum [ 161.934889][ T9111] CPU: 0 PID: 9111 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 161.942306][ T8544] Bluetooth: : Invalid header checksum [ 161.950241][ T9111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.950243][ T9111] Call Trace: [ 161.950252][ T9111] dump_stack+0xbb/0xe3 [ 161.950261][ T9111] should_fail.cold+0x32/0x42 [ 161.958400][ T8783] Bluetooth: : Invalid header checksum [ 161.963617][ T9111] should_failslab+0x5/0xf [ 161.963626][ T9111] kmem_cache_alloc+0x23/0x540 [ 161.971595][ T8445] Bluetooth: : Invalid header checksum [ 161.979509][ T9111] create_object.isra.0+0x36/0x330 [ 161.979516][ T9111] __kmalloc+0x156/0x530 [ 161.991435][ T9119] FAULT_INJECTION: forcing a failure. [ 161.991435][ T9119] name failslab, interval 1, probability 0, space 0, times 0 [ 161.993488][ T9111] ? tomoyo_realpath_from_path+0x53/0x220 [ 161.993494][ T9111] tomoyo_realpath_from_path+0x53/0x220 [ 161.993500][ T9111] tomoyo_path_number_perm+0x9c/0x220 [ 161.993510][ T9111] ? call_usermodehelper_exec_work+0x92/0x100 [ 161.998977][ T8754] Bluetooth: : Invalid header checksum [ 162.008958][ T9111] security_file_ioctl+0x35/0x60 [ 162.008963][ T9111] ? __fget_light+0x5b/0xd0 [ 162.008968][ T9111] __x64_sys_ioctl+0x49/0x110 [ 162.008975][ T9111] do_syscall_64+0x2d/0x70 [ 162.008980][ T9111] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 162.008987][ T9111] RIP: 0033:0x45d579 [ 162.022089][ T8783] Bluetooth: : Invalid header checksum [ 162.026422][ T9111] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 162.026425][ T9111] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 162.026431][ T9111] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 162.026434][ T9111] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 162.026437][ T9111] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 162.026442][ T9111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 162.040152][ T8544] Bluetooth: : Invalid header checksum [ 162.040971][ T9111] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 162.197446][ T9114] CPU: 1 PID: 9114 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 162.206006][ T9114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.213962][ T20] Bluetooth: : Invalid header checksum [ 162.216029][ T9114] Call Trace: [ 162.216039][ T9114] dump_stack+0xbb/0xe3 [ 162.216045][ T9114] should_fail.cold+0x32/0x42 [ 162.216053][ T9114] should_failslab+0x5/0xf [ 162.225839][ T20] Bluetooth: : Invalid header checksum [ 162.228861][ T9114] kmem_cache_alloc+0x23/0x540 [ 162.228867][ T9114] create_object.isra.0+0x36/0x330 [ 162.228872][ T9114] __kmalloc+0x156/0x530 [ 162.228882][ T9114] ? tomoyo_realpath_from_path+0x53/0x220 [ 162.249663][ T20] Bluetooth: : Invalid header checksum [ 162.253148][ T9114] tomoyo_realpath_from_path+0x53/0x220 [ 162.253155][ T9114] tomoyo_path_number_perm+0x9c/0x220 [ 162.253164][ T9114] ? call_usermodehelper_exec_work+0x92/0x100 [ 162.253169][ T9114] security_file_ioctl+0x35/0x60 [ 162.253177][ T9114] ? __fget_light+0x5b/0xd0 [ 162.264952][ T2453] Bluetooth: : Invalid header checksum [ 162.268532][ T9114] __x64_sys_ioctl+0x49/0x110 [ 162.268541][ T9114] do_syscall_64+0x2d/0x70 [ 162.268547][ T9114] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 162.268551][ T9114] RIP: 0033:0x45d579 [ 162.268557][ T9114] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 162.268563][ T9114] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 162.293131][ T2453] Bluetooth: : Invalid header checksum [ 162.294814][ T9114] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 162.294817][ T9114] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 162.294820][ T9114] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 162.294823][ T9114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 162.294826][ T9114] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 162.299680][ T8544] Bluetooth: : Invalid header checksum [ 162.300403][ T20] Bluetooth: : Invalid header checksum [ 162.304970][ T8754] Bluetooth: : Invalid header checksum [ 162.304982][ T8754] Bluetooth: : Invalid header checksum [ 162.304992][ T8754] Bluetooth: : Invalid header checksum [ 162.305000][ T8754] Bluetooth: : Invalid header checksum [ 162.305686][ T8544] Bluetooth: : Invalid header checksum [ 162.310198][ T20] Bluetooth: : Invalid header checksum [ 162.315320][ T8783] Bluetooth: : Invalid header checksum [ 162.319291][ T9115] CPU: 0 PID: 9115 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 162.449564][ T9115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.459584][ T9115] Call Trace: [ 162.462853][ T9115] dump_stack+0xbb/0xe3 [ 162.466985][ T9115] should_fail.cold+0x32/0x42 [ 162.471626][ T9115] should_failslab+0x5/0xf [ 162.476011][ T9115] kmem_cache_alloc+0x23/0x540 [ 162.480739][ T9115] create_object.isra.0+0x36/0x330 [ 162.485823][ T9115] __kmalloc+0x156/0x530 [ 162.490033][ T9115] ? tomoyo_realpath_from_path+0x53/0x220 [ 162.495727][ T9115] tomoyo_realpath_from_path+0x53/0x220 [ 162.501238][ T9115] tomoyo_path_number_perm+0x9c/0x220 [ 162.506577][ T9115] ? call_usermodehelper_exec_work+0x92/0x100 [ 162.512609][ T9115] security_file_ioctl+0x35/0x60 [ 162.517513][ T9115] ? __fget_light+0x5b/0xd0 [ 162.521981][ T9115] __x64_sys_ioctl+0x49/0x110 [ 162.526625][ T9115] do_syscall_64+0x2d/0x70 [ 162.531008][ T9115] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 162.536865][ T9115] RIP: 0033:0x45d579 [ 162.540736][ T9115] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 162.560304][ T9115] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 162.569806][ T9115] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 162.577753][ T9115] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 162.585689][ T9115] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 162.593637][ T9115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 162.601583][ T9115] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 162.609526][ T9112] CPU: 1 PID: 9112 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 162.611949][ T2453] Bluetooth: : Invalid header checksum [ 162.618095][ T9112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.618096][ T9112] Call Trace: [ 162.618106][ T9112] dump_stack+0xbb/0xe3 [ 162.618113][ T9112] should_fail.cold+0x32/0x42 [ 162.618121][ T9112] should_failslab+0x5/0xf [ 162.625877][ T20] Bluetooth: : Invalid header checksum [ 162.633575][ T9112] kmem_cache_alloc+0x23/0x540 [ 162.633581][ T9112] create_object.isra.0+0x36/0x330 [ 162.633585][ T9112] __kmalloc+0x156/0x530 [ 162.633592][ T9112] ? tomoyo_realpath_from_path+0x53/0x220 [ 162.633600][ T9112] tomoyo_realpath_from_path+0x53/0x220 [ 162.645423][ T20] Bluetooth: : Invalid header checksum [ 162.645627][ T9112] tomoyo_path_number_perm+0x9c/0x220 [ 162.645637][ T9112] ? call_usermodehelper_exec_work+0x92/0x100 [ 162.651123][ T2453] Bluetooth: : Invalid header checksum [ 162.655437][ T9112] security_file_ioctl+0x35/0x60 [ 162.655442][ T9112] ? __fget_light+0x5b/0xd0 [ 162.655447][ T9112] __x64_sys_ioctl+0x49/0x110 [ 162.655453][ T9112] do_syscall_64+0x2d/0x70 [ 162.655461][ T9112] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 162.665553][ T2453] Bluetooth: : Invalid header checksum [ 162.669463][ T9112] RIP: 0033:0x45d579 [ 162.669469][ T9112] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 162.669474][ T9112] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 162.713430][ T2453] Bluetooth: : Invalid header checksum [ 162.716877][ T9112] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 162.716880][ T9112] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 162.716883][ T9112] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 162.716886][ T9112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 162.716891][ T9112] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 162.721301][ T20] Bluetooth: : Invalid header checksum [ 162.732789][ T8783] Bluetooth: : Invalid header checksum [ 162.738111][ T9113] CPU: 0 PID: 9113 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 162.756996][ T8544] Bluetooth: : Invalid header checksum [ 162.764421][ T9113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 162.764423][ T9113] Call Trace: [ 162.764433][ T9113] dump_stack+0xbb/0xe3 [ 162.764440][ T9113] should_fail.cold+0x32/0x42 [ 162.764449][ T9113] should_failslab+0x5/0xf [ 162.777377][ T8544] Bluetooth: : Invalid header checksum [ 162.777923][ T9113] kmem_cache_alloc+0x23/0x540 [ 162.802934][ T8544] Bluetooth: : Invalid header checksum [ 162.809679][ T9113] create_object.isra.0+0x36/0x330 [ 162.809685][ T9113] __kmalloc+0x156/0x530 [ 162.809695][ T9113] ? tomoyo_realpath_from_path+0x53/0x220 [ 162.828383][ T8783] Bluetooth: : Invalid header checksum [ 162.829094][ T9113] tomoyo_realpath_from_path+0x53/0x220 [ 162.902375][ T9113] tomoyo_path_number_perm+0x9c/0x220 [ 162.907715][ T9113] ? call_usermodehelper_exec_work+0x92/0x100 [ 162.913745][ T9113] security_file_ioctl+0x35/0x60 [ 162.918656][ T9113] ? __fget_light+0x5b/0xd0 [ 162.923126][ T9113] __x64_sys_ioctl+0x49/0x110 [ 162.927769][ T9113] do_syscall_64+0x2d/0x70 [ 162.932151][ T9113] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 162.938010][ T9113] RIP: 0033:0x45d579 [ 162.941876][ T9113] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 162.961443][ T9113] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 162.969818][ T9113] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 162.977764][ T9113] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 162.985710][ T9113] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 162.993656][ T9113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 163.001595][ T9113] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 163.009537][ T9116] CPU: 1 PID: 9116 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 163.010780][ T2453] Bluetooth: : Invalid header checksum [ 163.018101][ T9116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.018102][ T9116] Call Trace: [ 163.018112][ T9116] dump_stack+0xbb/0xe3 [ 163.018119][ T9116] should_fail.cold+0x32/0x42 [ 163.018127][ T9116] should_failslab+0x5/0xf [ 163.023623][ T20] Bluetooth: : Invalid header checksum [ 163.033583][ T9116] kmem_cache_alloc+0x23/0x540 [ 163.033596][ T9116] create_object.isra.0+0x36/0x330 [ 163.033603][ T9116] __kmalloc+0x156/0x530 [ 163.037044][ T2453] Bluetooth: : Invalid header checksum [ 163.040993][ T9116] ? tomoyo_realpath_from_path+0x53/0x220 [ 163.040999][ T9116] tomoyo_realpath_from_path+0x53/0x220 [ 163.041006][ T9116] tomoyo_path_number_perm+0x9c/0x220 [ 163.091412][ T9116] ? call_usermodehelper_exec_work+0x92/0x100 [ 163.097453][ T9116] security_file_ioctl+0x35/0x60 [ 163.102377][ T9116] ? __fget_light+0x5b/0xd0 [ 163.106862][ T9116] __x64_sys_ioctl+0x49/0x110 [ 163.111517][ T9116] do_syscall_64+0x2d/0x70 [ 163.115918][ T9116] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 163.121780][ T9116] RIP: 0033:0x45d579 [ 163.125643][ T9116] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 163.145357][ T9116] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 163.154515][ T9116] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 163.162454][ T9116] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 163.170403][ T9116] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 163.178343][ T9116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 163.186286][ T9116] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 163.194240][ T9119] CPU: 0 PID: 9119 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 163.202811][ T9119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.212831][ T9119] Call Trace: [ 163.216088][ T9119] dump_stack+0xbb/0xe3 [ 163.220211][ T9119] should_fail.cold+0x32/0x42 [ 163.224853][ T9119] should_failslab+0x5/0xf [ 163.229245][ T9119] kmem_cache_alloc+0x23/0x540 [ 163.233975][ T9119] create_object.isra.0+0x36/0x330 [ 163.239076][ T9119] __kmalloc+0x156/0x530 [ 163.243289][ T9119] ? tomoyo_realpath_from_path+0x53/0x220 [ 163.248975][ T9119] tomoyo_realpath_from_path+0x53/0x220 [ 163.254486][ T9119] tomoyo_path_number_perm+0x9c/0x220 [ 163.259829][ T9119] ? call_usermodehelper_exec_work+0x92/0x100 [ 163.265864][ T9119] security_file_ioctl+0x35/0x60 [ 163.270778][ T9119] ? __fget_light+0x5b/0xd0 [ 163.275249][ T9119] __x64_sys_ioctl+0x49/0x110 [ 163.279903][ T9119] do_syscall_64+0x2d/0x70 [ 163.284297][ T9119] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 163.290268][ T9119] RIP: 0033:0x45d579 [ 163.294151][ T9119] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 163.313722][ T9119] RSP: 002b:00007f0bdbdbac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 163.322108][ T9119] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 163.330067][ T9119] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 163.338003][ T9119] RBP: 00007f0bdbdbaca0 R08: 0000000000000000 R09: 0000000000000000 [ 163.345944][ T9119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 163.353880][ T9119] R13: 00007ffddf2d369f R14: 00007f0bdbdbb9c0 R15: 000000000118cfec [ 163.363266][ T20] Bluetooth: : Invalid header checksum [ 163.369265][ T20] Bluetooth: : Invalid header checksum [ 163.380424][ T9121] FAULT_INJECTION: forcing a failure. [ 163.380424][ T9121] name failslab, interval 1, probability 0, space 0, times 0 [ 163.394190][ T9121] CPU: 1 PID: 9121 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 163.402752][ T9121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.412783][ T9121] Call Trace: [ 163.416048][ T9121] dump_stack+0xbb/0xe3 [ 163.420185][ T9121] should_fail.cold+0x32/0x42 [ 163.424838][ T9121] should_failslab+0x5/0xf [ 163.429231][ T9121] kmem_cache_alloc+0x23/0x540 [ 163.433972][ T9121] create_object.isra.0+0x36/0x330 [ 163.439231][ T9121] __kmalloc+0x156/0x530 [ 163.443447][ T9121] ? tomoyo_realpath_from_path+0x53/0x220 [ 163.449230][ T9121] tomoyo_realpath_from_path+0x53/0x220 [ 163.454739][ T9121] tomoyo_path_number_perm+0x9c/0x220 [ 163.460077][ T9121] ? call_usermodehelper_exec_work+0x92/0x100 [ 163.466106][ T9121] security_file_ioctl+0x35/0x60 [ 163.471009][ T9121] ? __fget_light+0x5b/0xd0 [ 163.475476][ T9121] __x64_sys_ioctl+0x49/0x110 [ 163.480117][ T9121] do_syscall_64+0x2d/0x70 [ 163.484642][ T9121] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 163.490503][ T9121] RIP: 0033:0x45d579 [ 163.494395][ T9121] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 163.514074][ T9121] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 163.522448][ T9121] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 163.530385][ T9121] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 163.538322][ T9121] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 163.546257][ T9121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 163.554197][ T9121] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 163.564851][ T8783] Bluetooth: : Invalid header checksum [ 163.565446][ T9121] Bluetooth: : Invalid header checksum [ 163.589714][ T8783] Bluetooth: : Invalid header checksum [ 163.599671][ T9129] FAULT_INJECTION: forcing a failure. [ 163.599671][ T9129] name failslab, interval 1, probability 0, space 0, times 0 [ 163.604102][ T9127] FAULT_INJECTION: forcing a failure. [ 163.604102][ T9127] name failslab, interval 1, probability 0, space 0, times 0 [ 163.625358][ T9129] CPU: 0 PID: 9129 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 163.625855][ T9128] FAULT_INJECTION: forcing a failure. [ 163.625855][ T9128] name failslab, interval 1, probability 0, space 0, times 0 [ 163.633928][ T9129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.633930][ T9129] Call Trace: [ 163.633939][ T9129] dump_stack+0xbb/0xe3 [ 163.633948][ T9129] should_fail.cold+0x32/0x42 [ 163.668546][ T9129] should_failslab+0x5/0xf [ 163.672935][ T9129] kmem_cache_alloc+0x23/0x540 [ 163.677676][ T9129] create_object.isra.0+0x36/0x330 [ 163.682762][ T9129] __kmalloc+0x156/0x530 [ 163.686980][ T9129] ? tomoyo_realpath_from_path+0x53/0x220 [ 163.692675][ T9129] tomoyo_realpath_from_path+0x53/0x220 [ 163.698190][ T9129] tomoyo_path_number_perm+0x9c/0x220 [ 163.703540][ T9129] ? call_usermodehelper_exec_work+0x92/0x100 [ 163.709603][ T9129] security_file_ioctl+0x35/0x60 [ 163.714511][ T9129] ? __fget_light+0x5b/0xd0 [ 163.718988][ T9129] __x64_sys_ioctl+0x49/0x110 [ 163.723639][ T9129] do_syscall_64+0x2d/0x70 [ 163.728027][ T9129] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 163.733895][ T9129] RIP: 0033:0x45d579 [ 163.737761][ T9129] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 163.757346][ T9129] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 163.765733][ T9129] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 163.773676][ T9129] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 163.781617][ T9129] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 163.789581][ T9129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 163.797524][ T9129] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 163.805490][ T9127] CPU: 1 PID: 9127 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 163.809069][ T20] Bluetooth: : Invalid header checksum [ 163.814068][ T9127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 163.814070][ T9127] Call Trace: [ 163.814079][ T9127] dump_stack+0xbb/0xe3 [ 163.814087][ T9127] should_fail.cold+0x32/0x42 [ 163.814093][ T9127] should_failslab+0x5/0xf [ 163.814102][ T9127] kmem_cache_alloc+0x23/0x540 [ 163.820921][ T20] Bluetooth: : Invalid header checksum [ 163.829562][ T9127] create_object.isra.0+0x36/0x330 [ 163.829567][ T9127] __kmalloc+0x156/0x530 [ 163.829576][ T9127] ? tomoyo_realpath_from_path+0x53/0x220 [ 163.829581][ T9127] tomoyo_realpath_from_path+0x53/0x220 [ 163.829590][ T9127] tomoyo_path_number_perm+0x9c/0x220 [ 163.881980][ T9127] ? call_usermodehelper_exec_work+0x92/0x100 [ 163.888012][ T9127] security_file_ioctl+0x35/0x60 [ 163.892917][ T9127] ? __fget_light+0x5b/0xd0 [ 163.897385][ T9127] __x64_sys_ioctl+0x49/0x110 [ 163.902041][ T9127] do_syscall_64+0x2d/0x70 [ 163.906422][ T9127] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 163.912277][ T9127] RIP: 0033:0x45d579 [ 163.916142][ T9127] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 163.935712][ T9127] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 163.944098][ T9127] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 163.952034][ T9127] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 163.959993][ T9127] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 163.967932][ T9127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 163.975873][ T9127] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 163.985104][ T20] Bluetooth: : Invalid header checksum [ 163.985604][ T8783] Bluetooth: : Invalid header checksum [ 163.990581][ T20] Bluetooth: : Invalid header checksum [ 163.997088][ T9128] CPU: 0 PID: 9128 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 164.010079][ T9128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 164.017497][ T8783] Bluetooth: : Invalid header checksum [ 164.020101][ T9128] Call Trace: [ 164.020110][ T9128] dump_stack+0xbb/0xe3 [ 164.020120][ T9128] should_fail.cold+0x32/0x42 [ 164.037568][ T9128] should_failslab+0x5/0xf [ 164.041959][ T9128] kmem_cache_alloc+0x23/0x540 [ 164.046699][ T9128] create_object.isra.0+0x36/0x330 [ 164.051785][ T9128] __kmalloc+0x156/0x530 [ 164.056005][ T9128] ? tomoyo_realpath_from_path+0x53/0x220 [ 164.061700][ T9128] tomoyo_realpath_from_path+0x53/0x220 [ 164.067218][ T9128] tomoyo_path_number_perm+0x9c/0x220 [ 164.072565][ T9128] ? call_usermodehelper_exec_work+0x92/0x100 [ 164.078602][ T9128] security_file_ioctl+0x35/0x60 [ 164.083513][ T9128] ? __fget_light+0x5b/0xd0 [ 164.087988][ T9128] __x64_sys_ioctl+0x49/0x110 [ 164.092642][ T9128] do_syscall_64+0x2d/0x70 [ 164.097039][ T9128] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 164.102906][ T9128] RIP: 0033:0x45d579 [ 164.106776][ T9128] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 164.126356][ T9128] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 164.134852][ T9128] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 164.142802][ T9128] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 164.150749][ T9128] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 164.158698][ T9128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 164.166647][ T9128] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 164.184435][ T2453] Bluetooth: : Invalid header checksum 2020/10/04 01:32:25 executed programs: 175 [ 170.615695][ T9156] FAULT_INJECTION: forcing a failure. [ 170.615695][ T9156] name failslab, interval 1, probability 0, space 0, times 0 [ 170.617669][ T9160] FAULT_INJECTION: forcing a failure. [ 170.617669][ T9160] name failslab, interval 1, probability 0, space 0, times 0 [ 170.629928][ T9163] FAULT_INJECTION: forcing a failure. [ 170.629928][ T9163] name failslab, interval 1, probability 0, space 0, times 0 [ 170.641659][ T9159] FAULT_INJECTION: forcing a failure. [ 170.641659][ T9159] name failslab, interval 1, probability 0, space 0, times 0 [ 170.654765][ T9158] FAULT_INJECTION: forcing a failure. [ 170.654765][ T9158] name failslab, interval 1, probability 0, space 0, times 0 [ 170.667090][ T9160] CPU: 0 PID: 9160 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 170.687449][ T9160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.697482][ T9160] Call Trace: [ 170.700751][ T9160] dump_stack+0xbb/0xe3 [ 170.704897][ T9160] should_fail.cold+0x32/0x42 [ 170.709552][ T9160] should_failslab+0x5/0xf [ 170.714068][ T9160] kmem_cache_alloc+0x23/0x540 [ 170.718802][ T9160] create_object.isra.0+0x36/0x330 [ 170.723879][ T9160] __kmalloc+0x156/0x530 [ 170.728108][ T9160] ? tomoyo_realpath_from_path+0x53/0x220 [ 170.733807][ T9160] tomoyo_realpath_from_path+0x53/0x220 [ 170.739325][ T9160] tomoyo_path_number_perm+0x9c/0x220 [ 170.744671][ T9160] ? call_usermodehelper_exec_work+0x92/0x100 [ 170.750707][ T9160] security_file_ioctl+0x35/0x60 [ 170.755610][ T9160] ? __fget_light+0x5b/0xd0 [ 170.760077][ T9160] __x64_sys_ioctl+0x49/0x110 [ 170.764719][ T9160] do_syscall_64+0x2d/0x70 [ 170.769101][ T9160] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 170.774959][ T9160] RIP: 0033:0x45d579 [ 170.778821][ T9160] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 170.798390][ T9160] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 170.806766][ T9160] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 170.814706][ T9160] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 170.822645][ T9160] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 170.830679][ T9160] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 170.838617][ T9160] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 170.846564][ T9163] CPU: 1 PID: 9163 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 170.847177][ T9157] FAULT_INJECTION: forcing a failure. [ 170.847177][ T9157] name failslab, interval 1, probability 0, space 0, times 0 [ 170.855135][ T9163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 170.855137][ T9163] Call Trace: [ 170.855146][ T9163] dump_stack+0xbb/0xe3 [ 170.855152][ T9163] should_fail.cold+0x32/0x42 [ 170.855158][ T9163] should_failslab+0x5/0xf [ 170.855167][ T9163] kmem_cache_alloc+0x23/0x540 [ 170.869137][ T9162] FAULT_INJECTION: forcing a failure. [ 170.869137][ T9162] name failslab, interval 1, probability 0, space 0, times 0 [ 170.877737][ T9163] create_object.isra.0+0x36/0x330 [ 170.877743][ T9163] __kmalloc+0x156/0x530 [ 170.877753][ T9163] ? tomoyo_realpath_from_path+0x53/0x220 [ 170.927335][ T9163] tomoyo_realpath_from_path+0x53/0x220 [ 170.932849][ T9163] tomoyo_path_number_perm+0x9c/0x220 [ 170.938190][ T9163] ? call_usermodehelper_exec_work+0x92/0x100 [ 170.944236][ T9163] security_file_ioctl+0x35/0x60 [ 170.949140][ T9163] ? __fget_light+0x5b/0xd0 [ 170.953612][ T9163] __x64_sys_ioctl+0x49/0x110 [ 170.958258][ T9163] do_syscall_64+0x2d/0x70 [ 170.962650][ T9163] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 170.968512][ T9163] RIP: 0033:0x45d579 [ 170.972375][ T9163] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 170.991943][ T9163] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 171.000318][ T9163] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 171.008257][ T9163] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 171.016194][ T9163] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 171.024143][ T9163] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 171.032088][ T9163] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 171.040033][ T9157] CPU: 0 PID: 9157 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 171.044122][ T9161] FAULT_INJECTION: forcing a failure. [ 171.044122][ T9161] name failslab, interval 1, probability 0, space 0, times 0 [ 171.048599][ T9157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.061286][ T2453] Bluetooth: : Invalid header checksum [ 171.071250][ T9157] Call Trace: [ 171.071270][ T9157] dump_stack+0xbb/0xe3 [ 171.071277][ T9157] should_fail.cold+0x32/0x42 [ 171.071289][ T9157] should_failslab+0x5/0xf [ 171.077575][ T8754] Bluetooth: : Invalid header checksum [ 171.079983][ T9157] kmem_cache_alloc+0x23/0x540 [ 171.079989][ T9157] create_object.isra.0+0x36/0x330 [ 171.079993][ T9157] __kmalloc+0x156/0x530 [ 171.080004][ T9157] ? tomoyo_realpath_from_path+0x53/0x220 [ 171.084154][ T8783] Bluetooth: : Invalid header checksum [ 171.088772][ T9157] tomoyo_realpath_from_path+0x53/0x220 [ 171.088779][ T9157] tomoyo_path_number_perm+0x9c/0x220 [ 171.093341][ T20] Bluetooth: : Invalid header checksum [ 171.098615][ T9157] ? call_usermodehelper_exec_work+0x92/0x100 [ 171.098621][ T9157] security_file_ioctl+0x35/0x60 [ 171.098630][ T9157] ? __fget_light+0x5b/0xd0 [ 171.103378][ T8445] Bluetooth: : Invalid header checksum [ 171.108434][ T9157] __x64_sys_ioctl+0x49/0x110 [ 171.108441][ T9157] do_syscall_64+0x2d/0x70 [ 171.108449][ T9157] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 171.112673][ T2550] Bluetooth: : Invalid header checksum [ 171.118335][ T9157] RIP: 0033:0x45d579 [ 171.118341][ T9157] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 171.118347][ T9157] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 171.124057][ T8544] Bluetooth: : Invalid header checksum [ 171.129392][ T9157] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 171.129395][ T9157] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 171.129398][ T9157] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 171.129400][ T9157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 171.129403][ T9157] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 171.136586][ T9162] CPU: 0 PID: 9162 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 171.140318][ T8783] Bluetooth: : Invalid header checksum [ 171.146279][ T9162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.146281][ T9162] Call Trace: [ 171.146289][ T9162] dump_stack+0xbb/0xe3 [ 171.146296][ T9162] should_fail.cold+0x32/0x42 [ 171.146303][ T9162] should_failslab+0x5/0xf [ 171.146308][ T9162] kmem_cache_alloc+0x23/0x540 [ 171.146313][ T9162] create_object.isra.0+0x36/0x330 [ 171.146320][ T9162] __kmalloc+0x156/0x530 [ 171.151535][ T20] Bluetooth: : Invalid header checksum [ 171.155687][ T9162] ? tomoyo_realpath_from_path+0x53/0x220 [ 171.155693][ T9162] tomoyo_realpath_from_path+0x53/0x220 [ 171.155698][ T9162] tomoyo_path_number_perm+0x9c/0x220 [ 171.155708][ T9162] ? call_usermodehelper_exec_work+0x92/0x100 [ 171.161170][ T8754] Bluetooth: : Invalid header checksum [ 171.165782][ T9162] security_file_ioctl+0x35/0x60 [ 171.165788][ T9162] ? __fget_light+0x5b/0xd0 [ 171.165792][ T9162] __x64_sys_ioctl+0x49/0x110 [ 171.165802][ T9162] do_syscall_64+0x2d/0x70 [ 171.170223][ T8445] Bluetooth: : Invalid header checksum [ 171.176051][ T9162] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 171.176056][ T9162] RIP: 0033:0x45d579 [ 171.176062][ T9162] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 171.176067][ T9162] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 171.181534][ T8783] Bluetooth: : Invalid header checksum [ 171.185352][ T9162] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 171.185355][ T9162] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 171.185358][ T9162] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 171.185360][ T9162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 171.185363][ T9162] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 171.185848][ T9158] CPU: 0 PID: 9158 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 171.205952][ T20] Bluetooth: : Invalid header checksum [ 171.213326][ T9158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.213328][ T9158] Call Trace: [ 171.213338][ T9158] dump_stack+0xbb/0xe3 [ 171.213348][ T9158] should_fail.cold+0x32/0x42 [ 171.218823][ T2550] Bluetooth: : Invalid header checksum [ 171.226711][ T9158] should_failslab+0x5/0xf [ 171.226716][ T9158] kmem_cache_alloc+0x23/0x540 [ 171.226721][ T9158] create_object.isra.0+0x36/0x330 [ 171.226725][ T9158] __kmalloc+0x156/0x530 [ 171.226735][ T9158] ? tomoyo_realpath_from_path+0x53/0x220 [ 171.234710][ T8754] Bluetooth: : Invalid header checksum [ 171.242625][ T9158] tomoyo_realpath_from_path+0x53/0x220 [ 171.242631][ T9158] tomoyo_path_number_perm+0x9c/0x220 [ 171.242643][ T9158] ? call_usermodehelper_exec_work+0x92/0x100 [ 171.250619][ T8445] Bluetooth: : Invalid header checksum [ 171.258519][ T9158] security_file_ioctl+0x35/0x60 [ 171.258525][ T9158] ? __fget_light+0x5b/0xd0 [ 171.258529][ T9158] __x64_sys_ioctl+0x49/0x110 [ 171.258539][ T9158] do_syscall_64+0x2d/0x70 [ 171.267123][ T8544] Bluetooth: : Invalid header checksum [ 171.272505][ T9158] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 171.272510][ T9158] RIP: 0033:0x45d579 [ 171.272518][ T9158] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 171.282577][ T2453] Bluetooth: : Invalid header checksum [ 171.285801][ T9158] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 171.285806][ T9158] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 171.285809][ T9158] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 171.285812][ T9158] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 171.285814][ T9158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 171.285820][ T9158] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 171.294278][ T2453] Bluetooth: : Invalid header checksum [ 171.296390][ T9159] CPU: 0 PID: 9159 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 171.299037][ T2453] Bluetooth: : Invalid header checksum [ 171.303709][ T9159] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.303711][ T9159] Call Trace: [ 171.303720][ T9159] dump_stack+0xbb/0xe3 [ 171.303727][ T9159] should_fail.cold+0x32/0x42 [ 171.303733][ T9159] should_failslab+0x5/0xf [ 171.303739][ T9159] kmem_cache_alloc+0x23/0x540 [ 171.303744][ T9159] create_object.isra.0+0x36/0x330 [ 171.303748][ T9159] __kmalloc+0x156/0x530 [ 171.303755][ T9159] ? tomoyo_realpath_from_path+0x53/0x220 [ 171.303761][ T9159] tomoyo_realpath_from_path+0x53/0x220 [ 171.303767][ T9159] tomoyo_path_number_perm+0x9c/0x220 [ 171.303776][ T9159] ? call_usermodehelper_exec_work+0x92/0x100 [ 171.303781][ T9159] security_file_ioctl+0x35/0x60 [ 171.303786][ T9159] ? __fget_light+0x5b/0xd0 [ 171.303791][ T9159] __x64_sys_ioctl+0x49/0x110 [ 171.303797][ T9159] do_syscall_64+0x2d/0x70 [ 171.303802][ T9159] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 171.303806][ T9159] RIP: 0033:0x45d579 [ 171.303814][ T9159] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 171.312864][ T20] Bluetooth: : Invalid header checksum [ 171.313102][ T9159] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 171.323955][ T2550] Bluetooth: : Invalid header checksum [ 171.324212][ T9159] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 171.329794][ T8754] Bluetooth: : Invalid header checksum [ 171.335070][ T9159] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 171.335074][ T9159] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 171.335077][ T9159] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 171.335079][ T9159] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 171.335753][ T9156] CPU: 0 PID: 9156 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 171.341193][ T2453] Bluetooth: : Invalid header checksum [ 171.346559][ T9156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.346561][ T9156] Call Trace: [ 171.346569][ T9156] dump_stack+0xbb/0xe3 [ 171.346576][ T9156] should_fail.cold+0x32/0x42 [ 171.346582][ T9156] should_failslab+0x5/0xf [ 171.346588][ T9156] kmem_cache_alloc+0x23/0x540 [ 171.346593][ T9156] create_object.isra.0+0x36/0x330 [ 171.346598][ T9156] __kmalloc+0x156/0x530 [ 171.346605][ T9156] ? tomoyo_realpath_from_path+0x53/0x220 [ 171.346610][ T9156] tomoyo_realpath_from_path+0x53/0x220 [ 171.346618][ T9156] tomoyo_path_number_perm+0x9c/0x220 [ 171.355817][ T8544] Bluetooth: : Invalid header checksum [ 171.355993][ T9156] ? call_usermodehelper_exec_work+0x92/0x100 [ 171.356001][ T9156] security_file_ioctl+0x35/0x60 [ 171.360681][ T8445] Bluetooth: : Invalid header checksum [ 171.365022][ T9156] ? __fget_light+0x5b/0xd0 [ 171.365028][ T9156] __x64_sys_ioctl+0x49/0x110 [ 171.365035][ T9156] do_syscall_64+0x2d/0x70 [ 171.365043][ T9156] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 171.370508][ T8754] Bluetooth: : Invalid header checksum [ 171.376335][ T9156] RIP: 0033:0x45d579 [ 171.376341][ T9156] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 171.376344][ T9156] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 171.376348][ T9156] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 171.376354][ T9156] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 171.380252][ T2550] Bluetooth: : Invalid header checksum [ 171.399798][ T9156] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 171.399800][ T9156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 171.399803][ T9156] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 171.412826][ T8783] Bluetooth: : Invalid header checksum [ 171.414872][ T20] Bluetooth: : Invalid header checksum [ 171.422289][ T8783] Bluetooth: : Invalid header checksum [ 171.429965][ T9161] CPU: 1 PID: 9161 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 171.438025][ T8783] Bluetooth: : Invalid header checksum [ 171.445559][ T9161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 171.445561][ T9161] Call Trace: [ 171.445571][ T9161] dump_stack+0xbb/0xe3 [ 171.445578][ T9161] should_fail.cold+0x32/0x42 [ 171.445584][ T9161] should_failslab+0x5/0xf [ 171.445593][ T9161] kmem_cache_alloc+0x23/0x540 [ 171.454464][ T9159] Bluetooth: : Invalid header checksum [ 171.462083][ T9161] create_object.isra.0+0x36/0x330 [ 171.462090][ T9161] __kmalloc+0x156/0x530 [ 171.462096][ T9161] ? tomoyo_realpath_from_path+0x53/0x220 [ 171.462104][ T9161] tomoyo_realpath_from_path+0x53/0x220 [ 171.471759][ T9156] Bluetooth: : Invalid header checksum [ 171.477658][ T9161] tomoyo_path_number_perm+0x9c/0x220 [ 171.477668][ T9161] ? call_usermodehelper_exec_work+0x92/0x100 [ 171.477675][ T9161] security_file_ioctl+0x35/0x60 [ 171.477680][ T9161] ? __fget_light+0x5b/0xd0 [ 171.477685][ T9161] __x64_sys_ioctl+0x49/0x110 [ 171.477695][ T9161] do_syscall_64+0x2d/0x70 [ 171.482080][ T9158] Bluetooth: : Invalid header checksum [ 171.485098][ T9161] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 171.485102][ T9161] RIP: 0033:0x45d579 [ 171.485108][ T9161] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 171.485111][ T9161] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 171.485116][ T9161] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 171.485119][ T9161] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 171.485125][ T9161] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 171.490740][ T9163] Bluetooth: : Invalid header checksum [ 171.495191][ T9161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 171.495194][ T9161] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 171.503782][ T2453] Bluetooth: : Invalid header checksum [ 171.509545][ T9160] Bluetooth: : Invalid header checksum [ 171.515746][ T8544] Bluetooth: : Invalid header checksum [ 171.523534][ T9166] FAULT_INJECTION: forcing a failure. [ 171.523534][ T9166] name failslab, interval 1, probability 0, space 0, times 0 [ 171.557693][ T2550] Bluetooth: : Invalid header checksum [ 171.566477][ T9166] CPU: 0 PID: 9166 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 172.301152][ T9166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.311260][ T9166] Call Trace: [ 172.314532][ T9166] dump_stack+0xbb/0xe3 [ 172.318665][ T9166] should_fail.cold+0x32/0x42 [ 172.323306][ T9166] should_failslab+0x5/0xf [ 172.327701][ T9166] kmem_cache_alloc+0x23/0x540 [ 172.332440][ T9166] create_object.isra.0+0x36/0x330 [ 172.337515][ T9166] __kmalloc+0x156/0x530 [ 172.341726][ T9166] ? tomoyo_realpath_from_path+0x53/0x220 [ 172.347416][ T9166] tomoyo_realpath_from_path+0x53/0x220 [ 172.352935][ T9166] tomoyo_path_number_perm+0x9c/0x220 [ 172.358274][ T9166] ? call_usermodehelper_exec_work+0x92/0x100 [ 172.364305][ T9166] security_file_ioctl+0x35/0x60 [ 172.369206][ T9166] ? __fget_light+0x5b/0xd0 [ 172.373683][ T9166] __x64_sys_ioctl+0x49/0x110 [ 172.378336][ T9166] do_syscall_64+0x2d/0x70 [ 172.382716][ T9166] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 172.388571][ T9166] RIP: 0033:0x45d579 [ 172.392432][ T9166] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 172.412799][ T9166] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 172.421173][ T9166] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 172.429112][ T9166] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 172.437060][ T9166] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 172.445004][ T9166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 172.452939][ T9166] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 172.464853][ T2550] Bluetooth: : Invalid header checksum [ 172.470382][ T2550] Bluetooth: : Invalid header checksum [ 172.474809][ T9169] FAULT_INJECTION: forcing a failure. [ 172.474809][ T9169] name failslab, interval 1, probability 0, space 0, times 0 [ 172.489176][ T9169] CPU: 0 PID: 9169 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 172.497758][ T9169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.508309][ T9169] Call Trace: [ 172.511576][ T9169] dump_stack+0xbb/0xe3 [ 172.515706][ T9169] should_fail.cold+0x32/0x42 [ 172.520360][ T9169] should_failslab+0x5/0xf [ 172.524756][ T9169] kmem_cache_alloc+0x23/0x540 [ 172.529501][ T9169] create_object.isra.0+0x36/0x330 [ 172.534590][ T9169] __kmalloc+0x156/0x530 [ 172.538810][ T9169] ? tomoyo_realpath_from_path+0x53/0x220 [ 172.544508][ T9169] tomoyo_realpath_from_path+0x53/0x220 [ 172.550031][ T9169] tomoyo_path_number_perm+0x9c/0x220 [ 172.555370][ T9169] ? call_usermodehelper_exec_work+0x92/0x100 [ 172.561401][ T9169] security_file_ioctl+0x35/0x60 [ 172.566353][ T9169] ? __fget_light+0x5b/0xd0 [ 172.570818][ T9169] __x64_sys_ioctl+0x49/0x110 [ 172.575461][ T9169] do_syscall_64+0x2d/0x70 [ 172.579839][ T9169] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 172.585694][ T9169] RIP: 0033:0x45d579 [ 172.589554][ T9169] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 172.609123][ T9169] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 172.617500][ T9169] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 172.625440][ T9169] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 172.633376][ T9169] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 172.641317][ T9169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 172.649257][ T9169] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 172.659698][ T48] Bluetooth: : Invalid header checksum [ 172.660182][ T9169] Bluetooth: : Invalid header checksum [ 172.675848][ T9174] FAULT_INJECTION: forcing a failure. [ 172.675848][ T9174] name failslab, interval 1, probability 0, space 0, times 0 [ 172.676535][ T48] Bluetooth: : Invalid header checksum [ 172.688776][ T9174] CPU: 0 PID: 9174 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 172.702428][ T9174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.712458][ T9174] Call Trace: [ 172.715722][ T9174] dump_stack+0xbb/0xe3 [ 172.719852][ T9174] should_fail.cold+0x32/0x42 [ 172.724504][ T9174] should_failslab+0x5/0xf [ 172.728899][ T9174] kmem_cache_alloc+0x23/0x540 [ 172.733637][ T9174] create_object.isra.0+0x36/0x330 [ 172.738723][ T9174] __kmalloc+0x156/0x530 [ 172.742944][ T9174] ? tomoyo_realpath_from_path+0x53/0x220 [ 172.748653][ T9174] tomoyo_realpath_from_path+0x53/0x220 [ 172.754168][ T9174] tomoyo_path_number_perm+0x9c/0x220 [ 172.759520][ T9174] ? call_usermodehelper_exec_work+0x92/0x100 [ 172.765549][ T9174] security_file_ioctl+0x35/0x60 [ 172.770449][ T9174] ? __fget_light+0x5b/0xd0 [ 172.774913][ T9174] __x64_sys_ioctl+0x49/0x110 [ 172.779554][ T9174] do_syscall_64+0x2d/0x70 [ 172.783946][ T9174] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 172.789800][ T9174] RIP: 0033:0x45d579 [ 172.793669][ T9174] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 172.813236][ T9174] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 172.821607][ T9174] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 172.829555][ T9174] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 172.837489][ T9174] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 172.845423][ T9174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 172.853363][ T9174] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 172.862085][ T48] Bluetooth: : Invalid header checksum [ 172.867760][ T48] Bluetooth: : Invalid header checksum [ 172.888296][ T9181] FAULT_INJECTION: forcing a failure. [ 172.888296][ T9181] name failslab, interval 1, probability 0, space 0, times 0 [ 172.898967][ T9184] FAULT_INJECTION: forcing a failure. [ 172.898967][ T9184] name failslab, interval 1, probability 0, space 0, times 0 [ 172.901629][ T9181] CPU: 0 PID: 9181 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 172.922014][ T9181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.932048][ T9181] Call Trace: [ 172.935315][ T9181] dump_stack+0xbb/0xe3 [ 172.939445][ T9181] should_fail.cold+0x32/0x42 [ 172.944099][ T9181] should_failslab+0x5/0xf [ 172.948490][ T9181] kmem_cache_alloc+0x23/0x540 [ 172.953241][ T9181] create_object.isra.0+0x36/0x330 [ 172.958324][ T9181] __kmalloc+0x156/0x530 [ 172.962556][ T9181] ? tomoyo_realpath_from_path+0x53/0x220 [ 172.968250][ T9181] tomoyo_realpath_from_path+0x53/0x220 [ 172.973763][ T9181] tomoyo_path_number_perm+0x9c/0x220 [ 172.979116][ T9181] ? call_usermodehelper_exec_work+0x92/0x100 [ 172.985159][ T9181] security_file_ioctl+0x35/0x60 [ 172.990071][ T9181] ? __fget_light+0x5b/0xd0 [ 172.994552][ T9181] __x64_sys_ioctl+0x49/0x110 [ 172.999204][ T9181] do_syscall_64+0x2d/0x70 [ 173.003598][ T9181] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 173.009460][ T9181] RIP: 0033:0x45d579 [ 173.011067][ T9187] FAULT_INJECTION: forcing a failure. [ 173.011067][ T9187] name failslab, interval 1, probability 0, space 0, times 0 [ 173.013321][ T9181] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 173.013324][ T9181] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 173.013329][ T9181] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 173.013335][ T9181] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 173.069757][ T9181] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 173.077700][ T9181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 173.085652][ T9181] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 173.094729][ T9182] FAULT_INJECTION: forcing a failure. [ 173.094729][ T9182] name failslab, interval 1, probability 0, space 0, times 0 [ 173.107382][ T8544] Bluetooth: : Invalid header checksum [ 173.107468][ T48] Bluetooth: : Invalid header checksum [ 173.112826][ T8544] Bluetooth: : Invalid header checksum [ 173.118566][ T48] Bluetooth: : Invalid header checksum [ 173.129322][ T9182] CPU: 0 PID: 9182 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 173.137878][ T9182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.147904][ T9182] Call Trace: [ 173.151167][ T9182] dump_stack+0xbb/0xe3 [ 173.155296][ T9182] should_fail.cold+0x32/0x42 [ 173.159942][ T9182] should_failslab+0x5/0xf [ 173.164331][ T9182] kmem_cache_alloc+0x23/0x540 [ 173.169108][ T9182] create_object.isra.0+0x36/0x330 [ 173.174194][ T9182] __kmalloc+0x156/0x530 [ 173.178413][ T9182] ? tomoyo_realpath_from_path+0x53/0x220 [ 173.184127][ T9182] tomoyo_realpath_from_path+0x53/0x220 [ 173.189653][ T9182] tomoyo_path_number_perm+0x9c/0x220 [ 173.194998][ T9182] ? call_usermodehelper_exec_work+0x92/0x100 [ 173.201039][ T9182] security_file_ioctl+0x35/0x60 [ 173.205947][ T9182] ? __fget_light+0x5b/0xd0 [ 173.210423][ T9182] __x64_sys_ioctl+0x49/0x110 [ 173.215072][ T9182] do_syscall_64+0x2d/0x70 [ 173.219456][ T9182] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 173.225315][ T9182] RIP: 0033:0x45d579 [ 173.229178][ T9182] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 173.248748][ T9182] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 173.257129][ T9182] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 173.265076][ T9182] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 173.273021][ T9182] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 173.280970][ T9182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 173.288927][ T9182] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 173.297452][ T8544] Bluetooth: : Invalid header checksum [ 173.298463][ T9187] CPU: 1 PID: 9187 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 173.305325][ T2550] Bluetooth: : Invalid header checksum [ 173.311450][ T9187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.316931][ T8544] Bluetooth: : Invalid header checksum [ 173.326893][ T9187] Call Trace: [ 173.326902][ T9187] dump_stack+0xbb/0xe3 [ 173.326909][ T9187] should_fail.cold+0x32/0x42 [ 173.326915][ T9187] should_failslab+0x5/0xf [ 173.326923][ T9187] kmem_cache_alloc+0x23/0x540 [ 173.333196][ T2550] Bluetooth: : Invalid header checksum [ 173.335602][ T9187] create_object.isra.0+0x36/0x330 [ 173.335608][ T9187] __kmalloc+0x156/0x530 [ 173.335615][ T9187] ? tomoyo_realpath_from_path+0x53/0x220 [ 173.335620][ T9187] tomoyo_realpath_from_path+0x53/0x220 [ 173.335628][ T9187] tomoyo_path_number_perm+0x9c/0x220 [ 173.340352][ T8544] Bluetooth: : Invalid header checksum [ 173.344410][ T9187] ? call_usermodehelper_exec_work+0x92/0x100 [ 173.344416][ T9187] security_file_ioctl+0x35/0x60 [ 173.344421][ T9187] ? __fget_light+0x5b/0xd0 [ 173.344428][ T9187] __x64_sys_ioctl+0x49/0x110 [ 173.404175][ T8544] Bluetooth: : Invalid header checksum [ 173.405618][ T9187] do_syscall_64+0x2d/0x70 [ 173.420056][ T9187] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 173.425925][ T9187] RIP: 0033:0x45d579 [ 173.429785][ T9187] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 173.449363][ T9187] RSP: 002b:00007f9507dfbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 173.457738][ T9187] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 173.465681][ T9187] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 173.473643][ T9187] RBP: 00007f9507dfbca0 R08: 0000000000000000 R09: 0000000000000000 [ 173.481583][ T9187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 173.489520][ T9187] R13: 00007fff86c4550f R14: 00007f9507dfc9c0 R15: 000000000118d08c [ 173.497464][ T9184] CPU: 0 PID: 9184 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 173.498790][ T20] Bluetooth: : Invalid header checksum [ 173.506029][ T9184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.506031][ T9184] Call Trace: [ 173.506040][ T9184] dump_stack+0xbb/0xe3 [ 173.506047][ T9184] should_fail.cold+0x32/0x42 [ 173.506056][ T9184] should_failslab+0x5/0xf [ 173.537913][ T9184] kmem_cache_alloc+0x23/0x540 [ 173.542655][ T9184] create_object.isra.0+0x36/0x330 [ 173.547743][ T9184] __kmalloc+0x156/0x530 [ 173.551963][ T9184] ? tomoyo_realpath_from_path+0x53/0x220 [ 173.557659][ T9184] tomoyo_realpath_from_path+0x53/0x220 [ 173.563189][ T9184] tomoyo_path_number_perm+0x9c/0x220 [ 173.568542][ T9184] ? call_usermodehelper_exec_work+0x92/0x100 [ 173.574586][ T9184] security_file_ioctl+0x35/0x60 [ 173.579497][ T9184] ? __fget_light+0x5b/0xd0 [ 173.583976][ T9184] __x64_sys_ioctl+0x49/0x110 [ 173.588630][ T9184] do_syscall_64+0x2d/0x70 [ 173.593024][ T9184] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 173.598896][ T9184] RIP: 0033:0x45d579 [ 173.602768][ T9184] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 173.622349][ T9184] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 173.630733][ T9184] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 173.638679][ T9184] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 173.646635][ T9184] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 173.654583][ T9184] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 173.662534][ T9184] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 173.674269][ T20] Bluetooth: : Invalid header checksum [ 173.679803][ T20] Bluetooth: : Invalid header checksum [ 173.784651][ T20] Bluetooth: : Invalid header checksum 2020/10/04 01:32:35 executed programs: 190 [ 180.203193][ T9213] FAULT_INJECTION: forcing a failure. [ 180.203193][ T9213] name failslab, interval 1, probability 0, space 0, times 0 [ 180.208508][ T9216] FAULT_INJECTION: forcing a failure. [ 180.208508][ T9216] name failslab, interval 1, probability 0, space 0, times 0 [ 180.216717][ T9214] FAULT_INJECTION: forcing a failure. [ 180.216717][ T9214] name failslab, interval 1, probability 0, space 0, times 0 [ 180.229420][ T9217] FAULT_INJECTION: forcing a failure. [ 180.229420][ T9217] name failslab, interval 1, probability 0, space 0, times 0 [ 180.241942][ T9215] FAULT_INJECTION: forcing a failure. [ 180.241942][ T9215] name failslab, interval 1, probability 0, space 0, times 0 [ 180.255113][ T9219] FAULT_INJECTION: forcing a failure. [ 180.255113][ T9219] name failslab, interval 1, probability 0, space 0, times 0 [ 180.267150][ T9213] CPU: 0 PID: 9213 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 180.287236][ T9213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.297262][ T9213] Call Trace: [ 180.300522][ T9213] dump_stack+0xbb/0xe3 [ 180.304644][ T9213] should_fail.cold+0x32/0x42 [ 180.309287][ T9213] should_failslab+0x5/0xf [ 180.313670][ T9213] kmem_cache_alloc+0x23/0x540 [ 180.318400][ T9213] create_object.isra.0+0x36/0x330 [ 180.323476][ T9213] __kmalloc+0x156/0x530 [ 180.327705][ T9213] ? tomoyo_realpath_from_path+0x53/0x220 [ 180.333393][ T9213] tomoyo_realpath_from_path+0x53/0x220 [ 180.338909][ T9213] tomoyo_path_number_perm+0x9c/0x220 [ 180.344268][ T9213] ? call_usermodehelper_exec_work+0x92/0x100 [ 180.350302][ T9213] security_file_ioctl+0x35/0x60 [ 180.355216][ T9213] ? __fget_light+0x5b/0xd0 [ 180.359684][ T9213] __x64_sys_ioctl+0x49/0x110 [ 180.364331][ T9213] do_syscall_64+0x2d/0x70 [ 180.368714][ T9213] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 180.374570][ T9213] RIP: 0033:0x45d579 [ 180.378444][ T9213] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 180.398012][ T9213] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 180.406386][ T9213] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 180.414323][ T9213] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 180.422359][ T9213] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 180.430298][ T9213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 180.438246][ T9213] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 180.446191][ T9219] CPU: 1 PID: 9219 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 180.447098][ T9223] FAULT_INJECTION: forcing a failure. [ 180.447098][ T9223] name failslab, interval 1, probability 0, space 0, times 0 [ 180.454755][ T9219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.454757][ T9219] Call Trace: [ 180.454766][ T9219] dump_stack+0xbb/0xe3 [ 180.454776][ T9219] should_fail.cold+0x32/0x42 [ 180.467751][ T9221] FAULT_INJECTION: forcing a failure. [ 180.467751][ T9221] name failslab, interval 1, probability 0, space 0, times 0 [ 180.477350][ T9219] should_failslab+0x5/0xf [ 180.477357][ T9219] kmem_cache_alloc+0x23/0x540 [ 180.477364][ T9219] create_object.isra.0+0x36/0x330 [ 180.481375][ T2550] Bluetooth: : Invalid header checksum [ 180.484735][ T9219] __kmalloc+0x156/0x530 [ 180.484743][ T9219] ? tomoyo_realpath_from_path+0x53/0x220 [ 180.484748][ T9219] tomoyo_realpath_from_path+0x53/0x220 [ 180.484757][ T9219] tomoyo_path_number_perm+0x9c/0x220 [ 180.489434][ T2550] Bluetooth: : Invalid header checksum [ 180.501955][ T9219] ? call_usermodehelper_exec_work+0x92/0x100 [ 180.501961][ T9219] security_file_ioctl+0x35/0x60 [ 180.501966][ T9219] ? __fget_light+0x5b/0xd0 [ 180.501971][ T9219] __x64_sys_ioctl+0x49/0x110 [ 180.501982][ T9219] do_syscall_64+0x2d/0x70 [ 180.540521][ T2550] Bluetooth: : Invalid header checksum [ 180.542320][ T9219] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 180.542324][ T9219] RIP: 0033:0x45d579 [ 180.542332][ T9219] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 180.576617][ T2550] Bluetooth: : Invalid header checksum [ 180.577586][ T9219] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 180.612308][ T2550] Bluetooth: : Invalid header checksum [ 180.620660][ T9219] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 180.620663][ T9219] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 180.620666][ T9219] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 180.620668][ T9219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 180.620671][ T9219] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 180.624653][ T20] Bluetooth: : Invalid header checksum [ 180.626243][ T8544] Bluetooth: : Invalid header checksum [ 180.637578][ T9216] CPU: 1 PID: 9216 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 180.642102][ T48] Bluetooth: : Invalid header checksum [ 180.649956][ T9216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.649957][ T9216] Call Trace: [ 180.649967][ T9216] dump_stack+0xbb/0xe3 [ 180.649974][ T9216] should_fail.cold+0x32/0x42 [ 180.649983][ T9216] should_failslab+0x5/0xf [ 180.701709][ T8544] Bluetooth: : Invalid header checksum [ 180.703947][ T9216] kmem_cache_alloc+0x23/0x540 [ 180.703955][ T9216] create_object.isra.0+0x36/0x330 [ 180.708173][ T48] Bluetooth: : Invalid header checksum [ 180.712729][ T9216] __kmalloc+0x156/0x530 [ 180.712736][ T9216] ? tomoyo_realpath_from_path+0x53/0x220 [ 180.712744][ T9216] tomoyo_realpath_from_path+0x53/0x220 [ 180.734235][ T2550] Bluetooth: : Invalid header checksum [ 180.737886][ T9216] tomoyo_path_number_perm+0x9c/0x220 [ 180.737896][ T9216] ? call_usermodehelper_exec_work+0x92/0x100 [ 180.737902][ T9216] security_file_ioctl+0x35/0x60 [ 180.737909][ T9216] ? __fget_light+0x5b/0xd0 [ 180.749710][ T8544] Bluetooth: : Invalid header checksum [ 180.753325][ T9216] __x64_sys_ioctl+0x49/0x110 [ 180.753332][ T9216] do_syscall_64+0x2d/0x70 [ 180.753339][ T9216] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 180.768521][ T2550] Bluetooth: : Invalid header checksum [ 180.770233][ T9216] RIP: 0033:0x45d579 [ 180.770239][ T9216] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 180.770244][ T9216] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 180.778454][ T48] Bluetooth: : Invalid header checksum [ 180.779630][ T9216] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 180.779633][ T9216] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 180.779636][ T9216] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 180.779639][ T9216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 180.779644][ T9216] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 180.805602][ T2550] Bluetooth: : Invalid header checksum [ 180.809324][ T2453] Bluetooth: : Invalid header checksum [ 180.828834][ T9223] CPU: 0 PID: 9223 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 180.838502][ T8754] Bluetooth: : Invalid header checksum [ 180.842644][ T9223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.878628][ T2453] Bluetooth: : Invalid header checksum [ 180.882332][ T9223] Call Trace: [ 180.882341][ T9223] dump_stack+0xbb/0xe3 [ 180.882347][ T9223] should_fail.cold+0x32/0x42 [ 180.882356][ T9223] should_failslab+0x5/0xf [ 180.939005][ T9223] kmem_cache_alloc+0x23/0x540 [ 180.943748][ T9223] create_object.isra.0+0x36/0x330 [ 180.948822][ T9223] __kmalloc+0x156/0x530 [ 180.953030][ T9223] ? tomoyo_realpath_from_path+0x53/0x220 [ 180.958718][ T9223] tomoyo_realpath_from_path+0x53/0x220 [ 180.964229][ T9223] tomoyo_path_number_perm+0x9c/0x220 [ 180.969566][ T9223] ? call_usermodehelper_exec_work+0x92/0x100 [ 180.975617][ T9223] security_file_ioctl+0x35/0x60 [ 180.980614][ T9223] ? __fget_light+0x5b/0xd0 [ 180.984661][ T9213] Bluetooth: : Invalid header checksum [ 180.985172][ T9223] __x64_sys_ioctl+0x49/0x110 [ 180.995243][ T9223] do_syscall_64+0x2d/0x70 [ 180.999626][ T9223] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 181.005489][ T9223] RIP: 0033:0x45d579 [ 181.009360][ T9223] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 181.028928][ T9223] RSP: 002b:00007f9507e1cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 181.037306][ T9223] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 181.045254][ T9223] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 181.052051][ T9216] Bluetooth: : Invalid header checksum [ 181.053204][ T9223] RBP: 00007f9507e1cca0 R08: 0000000000000000 R09: 0000000000000000 [ 181.053207][ T9223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 181.053210][ T9223] R13: 00007fff86c4550f R14: 00007f9507e1d9c0 R15: 000000000118cfec [ 181.053917][ T9215] CPU: 0 PID: 9215 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 181.059901][ T2453] Bluetooth: : Invalid header checksum [ 181.066614][ T9215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.066615][ T9215] Call Trace: [ 181.066625][ T9215] dump_stack+0xbb/0xe3 [ 181.066633][ T9215] should_fail.cold+0x32/0x42 [ 181.075525][ T8754] Bluetooth: : Invalid header checksum [ 181.082518][ T9215] should_failslab+0x5/0xf [ 181.093545][ T8544] Bluetooth: : Invalid header checksum [ 181.096505][ T9215] kmem_cache_alloc+0x23/0x540 [ 181.096511][ T9215] create_object.isra.0+0x36/0x330 [ 181.096516][ T9215] __kmalloc+0x156/0x530 [ 181.096523][ T9215] ? tomoyo_realpath_from_path+0x53/0x220 [ 181.096531][ T9215] tomoyo_realpath_from_path+0x53/0x220 [ 181.141478][ T8544] Bluetooth: : Invalid header checksum [ 181.143668][ T9215] tomoyo_path_number_perm+0x9c/0x220 [ 181.143680][ T9215] ? call_usermodehelper_exec_work+0x92/0x100 [ 181.175872][ T9215] security_file_ioctl+0x35/0x60 [ 181.180786][ T9215] ? __fget_light+0x5b/0xd0 [ 181.185262][ T9215] __x64_sys_ioctl+0x49/0x110 [ 181.189918][ T9215] do_syscall_64+0x2d/0x70 [ 181.194354][ T9215] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 181.200218][ T9215] RIP: 0033:0x45d579 [ 181.204084][ T9215] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 181.223660][ T9215] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 181.232044][ T9215] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 181.239996][ T9215] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 181.247948][ T9215] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 181.255885][ T9215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 181.263825][ T9215] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 181.272300][ T48] Bluetooth: : Invalid header checksum [ 181.273510][ T8544] Bluetooth: : Invalid header checksum [ 181.277790][ T9221] CPU: 0 PID: 9221 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 181.277793][ T9221] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.277794][ T9221] Call Trace: [ 181.277804][ T9221] dump_stack+0xbb/0xe3 [ 181.277810][ T9221] should_fail.cold+0x32/0x42 [ 181.277817][ T9221] should_failslab+0x5/0xf [ 181.277827][ T9221] kmem_cache_alloc+0x23/0x540 [ 181.322946][ T9221] create_object.isra.0+0x36/0x330 [ 181.328023][ T9221] __kmalloc+0x156/0x530 [ 181.332246][ T9221] ? tomoyo_realpath_from_path+0x53/0x220 [ 181.337930][ T9221] tomoyo_realpath_from_path+0x53/0x220 [ 181.343451][ T9221] tomoyo_path_number_perm+0x9c/0x220 [ 181.348800][ T9221] ? call_usermodehelper_exec_work+0x92/0x100 [ 181.354830][ T9221] security_file_ioctl+0x35/0x60 [ 181.359731][ T9221] ? __fget_light+0x5b/0xd0 [ 181.364214][ T9221] __x64_sys_ioctl+0x49/0x110 [ 181.368857][ T9221] do_syscall_64+0x2d/0x70 [ 181.373236][ T9221] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 181.379091][ T9221] RIP: 0033:0x45d579 [ 181.382953][ T9221] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 181.402520][ T9221] RSP: 002b:00007f3ad2a9bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 181.410893][ T9221] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 181.418833][ T9221] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 181.426774][ T9221] RBP: 00007f3ad2a9bca0 R08: 0000000000000000 R09: 0000000000000000 [ 181.434710][ T9221] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 181.442646][ T9221] R13: 00007ffcdd6e2eff R14: 00007f3ad2a9c9c0 R15: 000000000118cfec [ 181.452731][ T20] Bluetooth: : Invalid header checksum [ 181.454237][ T8544] Bluetooth: : Invalid header checksum [ 181.458578][ T20] Bluetooth: : Invalid header checksum [ 181.464009][ T9217] CPU: 0 PID: 9217 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 181.472810][ T9227] FAULT_INJECTION: forcing a failure. [ 181.472810][ T9227] name failslab, interval 1, probability 0, space 0, times 0 [ 181.477652][ T9217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.477654][ T9217] Call Trace: [ 181.477662][ T9217] dump_stack+0xbb/0xe3 [ 181.477671][ T9217] should_fail.cold+0x32/0x42 [ 181.512265][ T9217] should_failslab+0x5/0xf [ 181.516648][ T9217] kmem_cache_alloc+0x23/0x540 [ 181.521376][ T9217] create_object.isra.0+0x36/0x330 [ 181.526464][ T9217] __kmalloc+0x156/0x530 [ 181.530672][ T9217] ? tomoyo_realpath_from_path+0x53/0x220 [ 181.536356][ T9217] tomoyo_realpath_from_path+0x53/0x220 [ 181.541866][ T9217] tomoyo_path_number_perm+0x9c/0x220 [ 181.547206][ T9217] ? call_usermodehelper_exec_work+0x92/0x100 [ 181.553247][ T9217] security_file_ioctl+0x35/0x60 [ 181.558160][ T9217] ? __fget_light+0x5b/0xd0 [ 181.562626][ T9217] __x64_sys_ioctl+0x49/0x110 [ 181.567270][ T9217] do_syscall_64+0x2d/0x70 [ 181.571653][ T9217] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 181.577510][ T9217] RIP: 0033:0x45d579 [ 181.581370][ T9217] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 181.600948][ T9217] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 181.609322][ T9217] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 181.617260][ T9217] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 181.625205][ T9217] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 181.633154][ T9217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 181.641102][ T9217] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 181.649053][ T9227] CPU: 1 PID: 9227 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 181.657635][ T9227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.657943][ T8544] Bluetooth: : Invalid header checksum [ 181.667656][ T9227] Call Trace: [ 181.667665][ T9227] dump_stack+0xbb/0xe3 [ 181.667672][ T9227] should_fail.cold+0x32/0x42 [ 181.667679][ T9227] should_failslab+0x5/0xf [ 181.667684][ T9227] kmem_cache_alloc+0x23/0x540 [ 181.667692][ T9227] create_object.isra.0+0x36/0x330 [ 181.693474][ T2550] Bluetooth: : Invalid header checksum [ 181.694241][ T9227] __kmalloc+0x156/0x530 [ 181.706048][ T2550] Bluetooth: : Invalid header checksum [ 181.708942][ T9227] ? tomoyo_realpath_from_path+0x53/0x220 [ 181.708947][ T9227] tomoyo_realpath_from_path+0x53/0x220 [ 181.708955][ T9227] tomoyo_path_number_perm+0x9c/0x220 [ 181.724053][ T2550] Bluetooth: : Invalid header checksum [ 181.725586][ T9227] ? call_usermodehelper_exec_work+0x92/0x100 [ 181.725592][ T9227] security_file_ioctl+0x35/0x60 [ 181.725597][ T9227] ? __fget_light+0x5b/0xd0 [ 181.725602][ T9227] __x64_sys_ioctl+0x49/0x110 [ 181.725611][ T9227] do_syscall_64+0x2d/0x70 [ 181.732701][ T2550] Bluetooth: : Invalid header checksum [ 181.736368][ T9227] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 181.736372][ T9227] RIP: 0033:0x45d579 [ 181.736383][ T9227] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 181.736388][ T9227] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 181.746742][ T2550] Bluetooth: : Invalid header checksum [ 181.747334][ T9227] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 181.754880][ T8544] Bluetooth: : Invalid header checksum [ 181.756476][ T9227] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 181.756479][ T9227] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 181.756482][ T9227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 181.756485][ T9227] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 181.765920][ T20] Bluetooth: : Invalid header checksum [ 181.767119][ T9214] CPU: 0 PID: 9214 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 181.772210][ T48] Bluetooth: : Invalid header checksum [ 181.776056][ T9214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.776057][ T9214] Call Trace: [ 181.776066][ T9214] dump_stack+0xbb/0xe3 [ 181.776073][ T9214] should_fail.cold+0x32/0x42 [ 181.776082][ T9214] should_failslab+0x5/0xf [ 181.795857][ T20] Bluetooth: : Invalid header checksum [ 181.804023][ T9214] kmem_cache_alloc+0x23/0x540 [ 181.804029][ T9214] create_object.isra.0+0x36/0x330 [ 181.804036][ T9214] __kmalloc+0x156/0x530 [ 181.846925][ T9215] Bluetooth: : Invalid header checksum [ 181.854598][ T9214] ? tomoyo_realpath_from_path+0x53/0x220 [ 181.854604][ T9214] tomoyo_realpath_from_path+0x53/0x220 [ 181.854612][ T9214] tomoyo_path_number_perm+0x9c/0x220 [ 181.941832][ T9214] ? call_usermodehelper_exec_work+0x92/0x100 [ 181.947875][ T9214] security_file_ioctl+0x35/0x60 [ 181.952783][ T9214] ? __fget_light+0x5b/0xd0 [ 181.957251][ T9214] __x64_sys_ioctl+0x49/0x110 [ 181.961896][ T9214] do_syscall_64+0x2d/0x70 [ 181.966279][ T9214] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 181.972136][ T9214] RIP: 0033:0x45d579 [ 181.975998][ T9214] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 181.995565][ T9214] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 182.003939][ T9214] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 182.011874][ T9214] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 182.019811][ T9214] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 182.027748][ T9214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 182.035685][ T9214] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 182.052971][ T48] Bluetooth: : Invalid header checksum [ 182.059982][ T8544] Bluetooth: : Invalid header checksum [ 182.063005][ T9217] Bluetooth: : Invalid header checksum [ 182.072949][ T9236] FAULT_INJECTION: forcing a failure. [ 182.072949][ T9236] name failslab, interval 1, probability 0, space 0, times 0 [ 182.075286][ T9235] FAULT_INJECTION: forcing a failure. [ 182.075286][ T9235] name failslab, interval 1, probability 0, space 0, times 0 [ 182.085750][ T9236] CPU: 0 PID: 9236 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 182.106978][ T9236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 182.117013][ T9236] Call Trace: [ 182.120284][ T9236] dump_stack+0xbb/0xe3 [ 182.124419][ T9236] should_fail.cold+0x32/0x42 [ 182.129082][ T9236] should_failslab+0x5/0xf [ 182.133474][ T9236] kmem_cache_alloc+0x23/0x540 [ 182.138208][ T9236] create_object.isra.0+0x36/0x330 [ 182.143293][ T9236] __kmalloc+0x156/0x530 [ 182.147517][ T9236] ? tomoyo_realpath_from_path+0x53/0x220 [ 182.153214][ T9236] tomoyo_realpath_from_path+0x53/0x220 [ 182.158732][ T9236] tomoyo_path_number_perm+0x9c/0x220 [ 182.164083][ T9236] ? call_usermodehelper_exec_work+0x92/0x100 [ 182.170132][ T9236] security_file_ioctl+0x35/0x60 [ 182.175042][ T9236] ? __fget_light+0x5b/0xd0 [ 182.179540][ T9236] __x64_sys_ioctl+0x49/0x110 [ 182.184196][ T9236] do_syscall_64+0x2d/0x70 [ 182.188604][ T9236] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 182.194468][ T9236] RIP: 0033:0x45d579 [ 182.198334][ T9236] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 182.217914][ T9236] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 182.226297][ T9236] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 182.234242][ T9236] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 182.242208][ T9236] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 182.250156][ T9236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 182.258130][ T9236] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 182.267145][ T2550] Bluetooth: : Invalid header checksum [ 182.269797][ T9235] CPU: 1 PID: 9235 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 182.281171][ T9235] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 182.291195][ T9235] Call Trace: [ 182.294455][ T9235] dump_stack+0xbb/0xe3 [ 182.298584][ T9235] should_fail.cold+0x32/0x42 [ 182.303226][ T9235] should_failslab+0x5/0xf [ 182.307619][ T9235] kmem_cache_alloc+0x23/0x540 [ 182.312349][ T9235] create_object.isra.0+0x36/0x330 [ 182.317424][ T9235] __kmalloc+0x156/0x530 [ 182.321636][ T9235] ? tomoyo_realpath_from_path+0x53/0x220 [ 182.327321][ T9235] tomoyo_realpath_from_path+0x53/0x220 [ 182.332832][ T9235] tomoyo_path_number_perm+0x9c/0x220 [ 182.338173][ T9235] ? call_usermodehelper_exec_work+0x92/0x100 [ 182.344204][ T9235] security_file_ioctl+0x35/0x60 [ 182.349107][ T9235] ? __fget_light+0x5b/0xd0 [ 182.353574][ T9235] __x64_sys_ioctl+0x49/0x110 [ 182.358216][ T9235] do_syscall_64+0x2d/0x70 [ 182.362605][ T9235] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 182.368483][ T9235] RIP: 0033:0x45d579 [ 182.372344][ T9235] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 182.391913][ T9235] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 182.400284][ T9235] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 182.408228][ T9235] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 182.416168][ T9235] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 182.424106][ T9235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 182.432051][ T9235] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 182.441092][ T20] Bluetooth: : Invalid header checksum [ 182.443947][ T2550] Bluetooth: : Invalid header checksum [ 182.451078][ T20] Bluetooth: : Invalid header checksum [ 182.452191][ T2550] Bluetooth: : Invalid header checksum [ 182.554986][ T20] Bluetooth: : Invalid header checksum [ 184.664541][ T6487] Bluetooth: hci0: command 0x0406 tx timeout [ 184.664543][ T2518] Bluetooth: hci3: command 0x0406 tx timeout [ 184.664551][ T2518] Bluetooth: hci4: command 0x0406 tx timeout [ 184.670528][ T6487] Bluetooth: hci1: command 0x0406 tx timeout [ 184.676914][ T2518] Bluetooth: hci5: command 0x0406 tx timeout [ 184.683131][ T6487] Bluetooth: hci6: command 0x0406 tx timeout [ 184.688677][ T2518] Bluetooth: hci2: command 0x0406 tx timeout [ 184.706544][ T2518] Bluetooth: hci7: command 0x0406 tx timeout 2020/10/04 01:32:43 executed programs: 202 [ 189.013638][ T9262] FAULT_INJECTION: forcing a failure. [ 189.013638][ T9262] name failslab, interval 1, probability 0, space 0, times 0 [ 189.016479][ T9266] FAULT_INJECTION: forcing a failure. [ 189.016479][ T9266] name failslab, interval 1, probability 0, space 0, times 0 [ 189.027379][ T9262] CPU: 1 PID: 9262 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 189.039634][ T9268] FAULT_INJECTION: forcing a failure. [ 189.039634][ T9268] name failslab, interval 1, probability 0, space 0, times 0 [ 189.047370][ T9262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.047372][ T9262] Call Trace: [ 189.047381][ T9262] dump_stack+0xbb/0xe3 [ 189.047389][ T9262] should_fail.cold+0x32/0x42 [ 189.047394][ T9262] should_failslab+0x5/0xf [ 189.047403][ T9262] kmem_cache_alloc+0x23/0x540 [ 189.091070][ T9262] create_object.isra.0+0x36/0x330 [ 189.096145][ T9262] __kmalloc+0x156/0x530 [ 189.100368][ T9262] ? tomoyo_realpath_from_path+0x53/0x220 [ 189.105469][ T9263] FAULT_INJECTION: forcing a failure. [ 189.105469][ T9263] name failslab, interval 1, probability 0, space 0, times 0 [ 189.106053][ T9262] tomoyo_realpath_from_path+0x53/0x220 [ 189.106059][ T9262] tomoyo_path_number_perm+0x9c/0x220 [ 189.106069][ T9262] ? call_usermodehelper_exec_work+0x92/0x100 [ 189.106076][ T9262] security_file_ioctl+0x35/0x60 [ 189.140412][ T9262] ? __fget_light+0x5b/0xd0 [ 189.144885][ T9262] __x64_sys_ioctl+0x49/0x110 [ 189.149536][ T9262] do_syscall_64+0x2d/0x70 [ 189.153941][ T9262] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 189.159818][ T9262] RIP: 0033:0x45d579 [ 189.163681][ T9262] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 189.175667][ T9265] FAULT_INJECTION: forcing a failure. [ 189.175667][ T9265] name failslab, interval 1, probability 0, space 0, times 0 [ 189.183254][ T9262] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 189.183260][ T9262] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 189.183263][ T9262] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 189.183266][ T9262] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 189.183268][ T9262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 189.183271][ T9262] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 189.183442][ T2550] Bluetooth: : Invalid header checksum [ 189.197187][ T9268] CPU: 0 PID: 9268 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 189.205836][ T20] Bluetooth: : Invalid header checksum [ 189.212177][ T9268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.212179][ T9268] Call Trace: [ 189.212188][ T9268] dump_stack+0xbb/0xe3 [ 189.212197][ T9268] should_fail.cold+0x32/0x42 [ 189.220565][ T8544] Bluetooth: : Invalid header checksum [ 189.228111][ T9268] should_failslab+0x5/0xf [ 189.228117][ T9268] kmem_cache_alloc+0x23/0x540 [ 189.228125][ T9268] create_object.isra.0+0x36/0x330 [ 189.237205][ T9264] FAULT_INJECTION: forcing a failure. [ 189.237205][ T9264] name failslab, interval 1, probability 0, space 0, times 0 [ 189.244021][ T9268] __kmalloc+0x156/0x530 [ 189.244031][ T9268] ? tomoyo_realpath_from_path+0x53/0x220 [ 189.250555][ T20] Bluetooth: : Invalid header checksum [ 189.258001][ T9268] tomoyo_realpath_from_path+0x53/0x220 [ 189.258006][ T9268] tomoyo_path_number_perm+0x9c/0x220 [ 189.258017][ T9268] ? call_usermodehelper_exec_work+0x92/0x100 [ 189.258024][ T9268] security_file_ioctl+0x35/0x60 [ 189.264535][ T8544] Bluetooth: : Invalid header checksum [ 189.273475][ T9268] ? __fget_light+0x5b/0xd0 [ 189.273481][ T9268] __x64_sys_ioctl+0x49/0x110 [ 189.273491][ T9268] do_syscall_64+0x2d/0x70 [ 189.281853][ T2550] Bluetooth: : Invalid header checksum [ 189.285520][ T9268] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 189.285525][ T9268] RIP: 0033:0x45d579 [ 189.285531][ T9268] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 189.285536][ T9268] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 189.416766][ T9268] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 189.424707][ T9268] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 189.432664][ T9268] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 189.440600][ T9268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 189.448539][ T9268] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 189.456480][ T9264] CPU: 1 PID: 9264 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 189.465043][ T9264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.475066][ T9264] Call Trace: [ 189.478324][ T9264] dump_stack+0xbb/0xe3 [ 189.482456][ T9264] should_fail.cold+0x32/0x42 [ 189.487100][ T9264] should_failslab+0x5/0xf [ 189.491481][ T9264] kmem_cache_alloc+0x23/0x540 [ 189.496213][ T9264] create_object.isra.0+0x36/0x330 [ 189.501305][ T9264] __kmalloc+0x156/0x530 [ 189.505514][ T9264] ? tomoyo_realpath_from_path+0x53/0x220 [ 189.511210][ T9264] tomoyo_realpath_from_path+0x53/0x220 [ 189.516720][ T9264] tomoyo_path_number_perm+0x9c/0x220 [ 189.522066][ T9264] ? call_usermodehelper_exec_work+0x92/0x100 [ 189.528098][ T9264] security_file_ioctl+0x35/0x60 [ 189.533011][ T9264] ? __fget_light+0x5b/0xd0 [ 189.537480][ T9264] __x64_sys_ioctl+0x49/0x110 [ 189.542122][ T9264] do_syscall_64+0x2d/0x70 [ 189.546503][ T9264] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 189.552360][ T9264] RIP: 0033:0x45d579 [ 189.556220][ T9264] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 189.575795][ T9264] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 189.584179][ T9264] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 189.592128][ T9264] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 189.600077][ T9264] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 189.608026][ T9264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 189.615969][ T9264] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 189.623911][ T9263] CPU: 0 PID: 9263 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 189.625721][ T8544] Bluetooth: : Invalid header checksum [ 189.632488][ T9263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.647945][ T9263] Call Trace: [ 189.651211][ T9263] dump_stack+0xbb/0xe3 [ 189.655333][ T9263] should_fail.cold+0x32/0x42 [ 189.659974][ T9263] should_failslab+0x5/0xf [ 189.664356][ T9263] kmem_cache_alloc+0x23/0x540 [ 189.669087][ T9263] create_object.isra.0+0x36/0x330 [ 189.674163][ T9263] __kmalloc+0x156/0x530 [ 189.678372][ T9263] ? tomoyo_realpath_from_path+0x53/0x220 [ 189.684055][ T9263] tomoyo_realpath_from_path+0x53/0x220 [ 189.689563][ T9263] tomoyo_path_number_perm+0x9c/0x220 [ 189.694908][ T9263] ? call_usermodehelper_exec_work+0x92/0x100 [ 189.700953][ T9263] security_file_ioctl+0x35/0x60 [ 189.705853][ T9263] ? __fget_light+0x5b/0xd0 [ 189.710319][ T9263] __x64_sys_ioctl+0x49/0x110 [ 189.714966][ T9263] do_syscall_64+0x2d/0x70 [ 189.719346][ T9263] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 189.725209][ T9263] RIP: 0033:0x45d579 [ 189.729077][ T9263] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 189.748653][ T9263] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 189.757026][ T9263] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 189.764975][ T9263] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 189.772911][ T9263] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 189.780846][ T9263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 189.788784][ T9263] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 189.796943][ T2550] Bluetooth: : Invalid header checksum [ 189.802518][ T20] Bluetooth: : Invalid header checksum [ 189.808066][ T2453] Bluetooth: : Invalid header checksum [ 189.808582][ T9266] CPU: 0 PID: 9266 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 189.822077][ T9266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 189.827215][ T2453] Bluetooth: : Invalid header checksum [ 189.832104][ T9266] Call Trace: [ 189.832113][ T9266] dump_stack+0xbb/0xe3 [ 189.832123][ T9266] should_fail.cold+0x32/0x42 [ 189.837769][ T2550] Bluetooth: : Invalid header checksum [ 189.840812][ T9266] should_failslab+0x5/0xf [ 189.840825][ T9266] kmem_cache_alloc+0x23/0x540 [ 189.844963][ T20] Bluetooth: : Invalid header checksum [ 189.849579][ T9266] create_object.isra.0+0x36/0x330 [ 189.849586][ T9266] __kmalloc+0x156/0x530 [ 189.858227][ T2550] Bluetooth: : Invalid header checksum [ 189.859388][ T9266] ? tomoyo_realpath_from_path+0x53/0x220 [ 189.859396][ T9266] tomoyo_realpath_from_path+0x53/0x220 [ 189.864140][ T8544] Bluetooth: : Invalid header checksum [ 189.869544][ T9266] tomoyo_path_number_perm+0x9c/0x220 [ 189.869556][ T9266] ? call_usermodehelper_exec_work+0x92/0x100 [ 189.884787][ T20] Bluetooth: : Invalid header checksum [ 189.889946][ T9266] security_file_ioctl+0x35/0x60 [ 189.895471][ T2453] Bluetooth: : Invalid header checksum [ 189.900876][ T9266] ? __fget_light+0x5b/0xd0 [ 189.906235][ T8544] Bluetooth: : Invalid header checksum [ 189.912248][ T9266] __x64_sys_ioctl+0x49/0x110 [ 189.912257][ T9266] do_syscall_64+0x2d/0x70 [ 189.912264][ T9266] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 189.919851][ T2453] Bluetooth: : Invalid header checksum [ 189.922601][ T9266] RIP: 0033:0x45d579 [ 189.922610][ T9266] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 189.931248][ T8544] Bluetooth: : Invalid header checksum [ 189.932514][ T9266] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 189.932522][ T9266] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 190.003446][ T9266] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 190.011393][ T9266] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 190.019339][ T9266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 190.027286][ T9266] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 190.035231][ T9265] CPU: 1 PID: 9265 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 190.043772][ T8544] Bluetooth: : Invalid header checksum [ 190.043796][ T9265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.056410][ T9282] FAULT_INJECTION: forcing a failure. [ 190.056410][ T9282] name failslab, interval 1, probability 0, space 0, times 0 [ 190.059254][ T9265] Call Trace: [ 190.059263][ T9265] dump_stack+0xbb/0xe3 [ 190.059274][ T9265] should_fail.cold+0x32/0x42 [ 190.083856][ T9265] should_failslab+0x5/0xf [ 190.088245][ T9265] kmem_cache_alloc+0x23/0x540 [ 190.092984][ T9265] create_object.isra.0+0x36/0x330 [ 190.098076][ T9265] __kmalloc+0x156/0x530 [ 190.102287][ T9265] ? tomoyo_realpath_from_path+0x53/0x220 [ 190.107976][ T9265] tomoyo_realpath_from_path+0x53/0x220 [ 190.113489][ T9265] tomoyo_path_number_perm+0x9c/0x220 [ 190.118829][ T9265] ? call_usermodehelper_exec_work+0x92/0x100 [ 190.124984][ T9265] security_file_ioctl+0x35/0x60 [ 190.129895][ T9265] ? __fget_light+0x5b/0xd0 [ 190.134367][ T9265] __x64_sys_ioctl+0x49/0x110 [ 190.135883][ T9281] FAULT_INJECTION: forcing a failure. [ 190.135883][ T9281] name failslab, interval 1, probability 0, space 0, times 0 [ 190.139016][ T9265] do_syscall_64+0x2d/0x70 [ 190.151979][ T8544] Bluetooth: : Invalid header checksum [ 190.155943][ T9265] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 190.155947][ T9265] RIP: 0033:0x45d579 [ 190.155954][ T9265] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 190.155956][ T9265] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 190.155961][ T9265] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 190.155967][ T9265] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 190.167126][ T8544] Bluetooth: : Invalid header checksum [ 190.167251][ T9265] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 190.171168][ T8544] Bluetooth: : Invalid header checksum [ 190.190701][ T9265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 190.190703][ T9265] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 190.250636][ T9282] CPU: 0 PID: 9282 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 190.257296][ T9287] FAULT_INJECTION: forcing a failure. [ 190.257296][ T9287] name failslab, interval 1, probability 0, space 0, times 0 [ 190.259217][ T9282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.259219][ T9282] Call Trace: [ 190.259228][ T9282] dump_stack+0xbb/0xe3 [ 190.259237][ T9282] should_fail.cold+0x32/0x42 [ 190.293971][ T9282] should_failslab+0x5/0xf [ 190.298478][ T9282] kmem_cache_alloc+0x23/0x540 [ 190.303211][ T9282] create_object.isra.0+0x36/0x330 [ 190.308291][ T9282] __kmalloc+0x156/0x530 [ 190.312500][ T9282] ? tomoyo_realpath_from_path+0x53/0x220 [ 190.318196][ T9282] tomoyo_realpath_from_path+0x53/0x220 [ 190.323733][ T9282] tomoyo_path_number_perm+0x9c/0x220 [ 190.329077][ T9282] ? call_usermodehelper_exec_work+0x92/0x100 [ 190.335111][ T9282] security_file_ioctl+0x35/0x60 [ 190.340016][ T9282] ? __fget_light+0x5b/0xd0 [ 190.344485][ T9282] __x64_sys_ioctl+0x49/0x110 [ 190.349130][ T9282] do_syscall_64+0x2d/0x70 [ 190.353531][ T9282] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 190.359560][ T9282] RIP: 0033:0x45d579 [ 190.363431][ T9282] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 190.383000][ T9282] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 190.391376][ T9282] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 190.399313][ T9282] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 190.407268][ T9282] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 190.415206][ T9282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 190.423145][ T9282] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 190.431087][ T9287] CPU: 1 PID: 9287 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 190.439653][ T9287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.449678][ T9287] Call Trace: [ 190.452934][ T9287] dump_stack+0xbb/0xe3 [ 190.457058][ T9287] should_fail.cold+0x32/0x42 [ 190.461721][ T9287] should_failslab+0x5/0xf [ 190.466101][ T9287] kmem_cache_alloc+0x23/0x540 [ 190.470830][ T9287] create_object.isra.0+0x36/0x330 [ 190.475905][ T9287] __kmalloc+0x156/0x530 [ 190.480116][ T9287] ? tomoyo_realpath_from_path+0x53/0x220 [ 190.485799][ T9287] tomoyo_realpath_from_path+0x53/0x220 [ 190.491308][ T9287] tomoyo_path_number_perm+0x9c/0x220 [ 190.496651][ T9287] ? call_usermodehelper_exec_work+0x92/0x100 [ 190.502681][ T9287] security_file_ioctl+0x35/0x60 [ 190.507581][ T9287] ? __fget_light+0x5b/0xd0 [ 190.507971][ T8544] Bluetooth: : Invalid header checksum [ 190.512060][ T9287] __x64_sys_ioctl+0x49/0x110 [ 190.512067][ T9287] do_syscall_64+0x2d/0x70 [ 190.512072][ T9287] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 190.512078][ T9287] RIP: 0033:0x45d579 [ 190.535121][ T8544] Bluetooth: : Invalid header checksum [ 190.536331][ T9287] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 190.536334][ T9287] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 190.536339][ T9287] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 190.536341][ T9287] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 190.536347][ T9287] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 190.593518][ T9287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 190.601457][ T9287] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 190.609400][ T9281] CPU: 0 PID: 9281 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 190.610648][ T2453] Bluetooth: : Invalid header checksum [ 190.617964][ T9281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.617966][ T9281] Call Trace: [ 190.617975][ T9281] dump_stack+0xbb/0xe3 [ 190.617985][ T9281] should_fail.cold+0x32/0x42 [ 190.641388][ T2453] Bluetooth: : Invalid header checksum [ 190.645512][ T9281] should_failslab+0x5/0xf [ 190.645519][ T9281] kmem_cache_alloc+0x23/0x540 [ 190.645527][ T9281] create_object.isra.0+0x36/0x330 [ 190.665152][ T9281] __kmalloc+0x156/0x530 [ 190.669375][ T9281] ? tomoyo_realpath_from_path+0x53/0x220 [ 190.675070][ T9281] tomoyo_realpath_from_path+0x53/0x220 [ 190.680596][ T9281] tomoyo_path_number_perm+0x9c/0x220 [ 190.685955][ T9281] ? call_usermodehelper_exec_work+0x92/0x100 [ 190.692432][ T9281] security_file_ioctl+0x35/0x60 [ 190.697345][ T9281] ? __fget_light+0x5b/0xd0 [ 190.701826][ T9281] __x64_sys_ioctl+0x49/0x110 [ 190.706476][ T9281] do_syscall_64+0x2d/0x70 [ 190.711900][ T9281] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 190.717762][ T9281] RIP: 0033:0x45d579 [ 190.721634][ T9281] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 190.741207][ T9281] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 190.749583][ T9281] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 190.757543][ T9281] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 190.765482][ T9281] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 190.773419][ T9281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 190.781367][ T9281] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 190.790231][ T8544] Bluetooth: : Invalid header checksum [ 190.792185][ T9282] Bluetooth: : Invalid header checksum [ 190.800209][ T9291] FAULT_INJECTION: forcing a failure. [ 190.800209][ T9291] name failslab, interval 1, probability 0, space 0, times 0 [ 190.813987][ T9291] CPU: 1 PID: 9291 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 190.822540][ T9291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 190.832669][ T9291] Call Trace: [ 190.835926][ T9291] dump_stack+0xbb/0xe3 [ 190.840070][ T9291] should_fail.cold+0x32/0x42 [ 190.844731][ T9291] should_failslab+0x5/0xf [ 190.849132][ T9291] kmem_cache_alloc+0x23/0x540 [ 190.853858][ T9291] create_object.isra.0+0x36/0x330 [ 190.858931][ T9291] __kmalloc+0x156/0x530 [ 190.863139][ T9291] ? tomoyo_realpath_from_path+0x53/0x220 [ 190.868823][ T9291] tomoyo_realpath_from_path+0x53/0x220 [ 190.874344][ T9291] tomoyo_path_number_perm+0x9c/0x220 [ 190.879683][ T9291] ? call_usermodehelper_exec_work+0x92/0x100 [ 190.885713][ T9291] security_file_ioctl+0x35/0x60 [ 190.890635][ T9291] ? __fget_light+0x5b/0xd0 [ 190.895104][ T9291] __x64_sys_ioctl+0x49/0x110 [ 190.899748][ T9291] do_syscall_64+0x2d/0x70 [ 190.904126][ T9291] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 190.909979][ T9291] RIP: 0033:0x45d579 [ 190.913890][ T9291] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 190.933464][ T9291] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 190.941837][ T9291] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 190.949772][ T9291] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 190.957707][ T9291] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 190.965664][ T9291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 190.973600][ T9291] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 190.984543][ T8544] Bluetooth: : Invalid header checksum [ 190.985297][ T9291] Bluetooth: : Invalid header checksum [ 190.993474][ T8544] Bluetooth: : Invalid header checksum [ 191.020446][ T9293] FAULT_INJECTION: forcing a failure. [ 191.020446][ T9293] name failslab, interval 1, probability 0, space 0, times 0 [ 191.034339][ T9298] FAULT_INJECTION: forcing a failure. [ 191.034339][ T9298] name failslab, interval 1, probability 0, space 0, times 0 [ 191.034346][ T9299] FAULT_INJECTION: forcing a failure. [ 191.034346][ T9299] name failslab, interval 1, probability 0, space 0, times 0 [ 191.047615][ T9293] CPU: 0 PID: 9293 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 191.065730][ T9300] FAULT_INJECTION: forcing a failure. [ 191.065730][ T9300] name failslab, interval 1, probability 0, space 0, times 0 [ 191.068048][ T9293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.090830][ T9293] Call Trace: [ 191.094099][ T9293] dump_stack+0xbb/0xe3 [ 191.098259][ T9293] should_fail.cold+0x32/0x42 [ 191.102906][ T9293] should_failslab+0x5/0xf [ 191.107298][ T9293] kmem_cache_alloc+0x23/0x540 [ 191.112034][ T9293] create_object.isra.0+0x36/0x330 [ 191.117126][ T9293] __kmalloc+0x156/0x530 [ 191.121343][ T9293] ? tomoyo_realpath_from_path+0x53/0x220 [ 191.127039][ T9293] tomoyo_realpath_from_path+0x53/0x220 [ 191.132560][ T9293] tomoyo_path_number_perm+0x9c/0x220 [ 191.137911][ T9293] ? call_usermodehelper_exec_work+0x92/0x100 [ 191.143966][ T9293] security_file_ioctl+0x35/0x60 [ 191.148888][ T9293] ? __fget_light+0x5b/0xd0 [ 191.153359][ T9293] __x64_sys_ioctl+0x49/0x110 [ 191.158009][ T9293] do_syscall_64+0x2d/0x70 [ 191.161258][ T9304] FAULT_INJECTION: forcing a failure. [ 191.161258][ T9304] name failslab, interval 1, probability 0, space 0, times 0 [ 191.162413][ T9293] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 191.162418][ T9293] RIP: 0033:0x45d579 [ 191.162426][ T9293] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 191.204264][ T9293] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 191.212646][ T9293] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 191.220591][ T9293] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 191.228541][ T9293] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 191.236489][ T9293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 191.244447][ T9293] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 191.252395][ T9304] CPU: 1 PID: 9304 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 191.256291][ T8544] Bluetooth: : Invalid header checksum [ 191.260961][ T9304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.260962][ T9304] Call Trace: [ 191.260972][ T9304] dump_stack+0xbb/0xe3 [ 191.260979][ T9304] should_fail.cold+0x32/0x42 [ 191.260988][ T9304] should_failslab+0x5/0xf [ 191.273998][ T8544] Bluetooth: : Invalid header checksum [ 191.276445][ T9304] kmem_cache_alloc+0x23/0x540 [ 191.276451][ T9304] create_object.isra.0+0x36/0x330 [ 191.276456][ T9304] __kmalloc+0x156/0x530 [ 191.276464][ T9304] ? tomoyo_realpath_from_path+0x53/0x220 [ 191.276469][ T9304] tomoyo_realpath_from_path+0x53/0x220 [ 191.276474][ T9304] tomoyo_path_number_perm+0x9c/0x220 [ 191.276484][ T9304] ? call_usermodehelper_exec_work+0x92/0x100 [ 191.276489][ T9304] security_file_ioctl+0x35/0x60 [ 191.276497][ T9304] ? __fget_light+0x5b/0xd0 [ 191.284190][ T8544] Bluetooth: : Invalid header checksum [ 191.288528][ T9304] __x64_sys_ioctl+0x49/0x110 [ 191.288536][ T9304] do_syscall_64+0x2d/0x70 [ 191.288542][ T9304] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 191.288546][ T9304] RIP: 0033:0x45d579 [ 191.288553][ T9304] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 191.288555][ T9304] RSP: 002b:00007fe84f19ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 191.298078][ T8544] Bluetooth: : Invalid header checksum [ 191.298372][ T9304] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 191.354939][ T8544] Bluetooth: : Invalid header checksum [ 191.358748][ T9304] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 191.358752][ T9304] RBP: 00007fe84f19aca0 R08: 0000000000000000 R09: 0000000000000000 [ 191.358755][ T9304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 191.358758][ T9304] R13: 00007ffc8c0c0ccf R14: 00007fe84f19b9c0 R15: 000000000118d08c [ 191.358870][ T2453] Bluetooth: : Invalid header checksum [ 191.374924][ T9298] CPU: 0 PID: 9298 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 191.388992][ T20] Bluetooth: : Invalid header checksum [ 191.396473][ T9298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.396475][ T9298] Call Trace: [ 191.396485][ T9298] dump_stack+0xbb/0xe3 [ 191.396493][ T9298] should_fail.cold+0x32/0x42 [ 191.396501][ T9298] should_failslab+0x5/0xf [ 191.401949][ T2550] Bluetooth: : Invalid header checksum [ 191.410749][ T9298] kmem_cache_alloc+0x23/0x540 [ 191.410755][ T9298] create_object.isra.0+0x36/0x330 [ 191.410765][ T9298] __kmalloc+0x156/0x530 [ 191.423740][ T20] Bluetooth: : Invalid header checksum [ 191.424153][ T9298] ? tomoyo_realpath_from_path+0x53/0x220 [ 191.442813][ T2550] Bluetooth: : Invalid header checksum [ 191.447981][ T9298] tomoyo_realpath_from_path+0x53/0x220 [ 191.447988][ T9298] tomoyo_path_number_perm+0x9c/0x220 [ 191.447998][ T9298] ? call_usermodehelper_exec_work+0x92/0x100 [ 191.546623][ T9298] security_file_ioctl+0x35/0x60 [ 191.551525][ T9298] ? __fget_light+0x5b/0xd0 [ 191.555992][ T9298] __x64_sys_ioctl+0x49/0x110 [ 191.560652][ T9298] do_syscall_64+0x2d/0x70 [ 191.565034][ T9298] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 191.570890][ T9298] RIP: 0033:0x45d579 [ 191.574750][ T9298] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 191.594320][ T9298] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 191.602692][ T9298] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 191.610629][ T9298] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 191.618894][ T9298] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 191.626844][ T9298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 191.634780][ T9298] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 191.642725][ T9300] CPU: 1 PID: 9300 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 191.651288][ T9300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.661308][ T9300] Call Trace: [ 191.664564][ T9300] dump_stack+0xbb/0xe3 [ 191.668691][ T9300] should_fail.cold+0x32/0x42 [ 191.673332][ T9300] should_failslab+0x5/0xf [ 191.677713][ T9300] kmem_cache_alloc+0x23/0x540 [ 191.682443][ T9300] create_object.isra.0+0x36/0x330 [ 191.687519][ T9300] __kmalloc+0x156/0x530 [ 191.692077][ T9300] ? tomoyo_realpath_from_path+0x53/0x220 [ 191.697761][ T9300] tomoyo_realpath_from_path+0x53/0x220 [ 191.703286][ T9300] tomoyo_path_number_perm+0x9c/0x220 [ 191.708627][ T9300] ? call_usermodehelper_exec_work+0x92/0x100 [ 191.714656][ T9300] security_file_ioctl+0x35/0x60 [ 191.719559][ T9300] ? __fget_light+0x5b/0xd0 [ 191.724037][ T9300] __x64_sys_ioctl+0x49/0x110 [ 191.728692][ T9300] do_syscall_64+0x2d/0x70 [ 191.733080][ T9300] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 191.738947][ T9300] RIP: 0033:0x45d579 [ 191.742811][ T9300] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 191.762477][ T9300] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 191.770850][ T9300] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 191.778786][ T9300] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 191.786723][ T9300] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 191.794666][ T9300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 191.802615][ T9300] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 191.811446][ T8544] Bluetooth: : Invalid header checksum [ 191.811626][ T2453] Bluetooth: : Invalid header checksum [ 191.817068][ T8544] Bluetooth: : Invalid header checksum [ 191.822972][ T2550] Bluetooth: : Invalid header checksum [ 191.827845][ T8544] Bluetooth: : Invalid header checksum [ 191.833428][ T20] Bluetooth: : Invalid header checksum [ 191.842211][ T2550] Bluetooth: : Invalid header checksum [ 191.850287][ T9299] CPU: 0 PID: 9299 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 191.852449][ T20] Bluetooth: : Invalid header checksum [ 191.858853][ T9299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 191.858855][ T9299] Call Trace: [ 191.858864][ T9299] dump_stack+0xbb/0xe3 [ 191.858872][ T9299] should_fail.cold+0x32/0x42 [ 191.858878][ T9299] should_failslab+0x5/0xf [ 191.858888][ T9299] kmem_cache_alloc+0x23/0x540 [ 191.879338][ T9310] FAULT_INJECTION: forcing a failure. [ 191.879338][ T9310] name failslab, interval 1, probability 0, space 0, times 0 [ 191.881719][ T9299] create_object.isra.0+0x36/0x330 [ 191.881726][ T9299] __kmalloc+0x156/0x530 [ 191.881736][ T9299] ? tomoyo_realpath_from_path+0x53/0x220 [ 191.923021][ T9299] tomoyo_realpath_from_path+0x53/0x220 [ 191.928543][ T9299] tomoyo_path_number_perm+0x9c/0x220 [ 191.933895][ T9299] ? call_usermodehelper_exec_work+0x92/0x100 [ 191.939938][ T9299] security_file_ioctl+0x35/0x60 [ 191.944850][ T9299] ? __fget_light+0x5b/0xd0 [ 191.949328][ T9299] __x64_sys_ioctl+0x49/0x110 [ 191.953980][ T9299] do_syscall_64+0x2d/0x70 [ 191.958367][ T9299] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 191.964229][ T9299] RIP: 0033:0x45d579 [ 191.968096][ T9299] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 191.987685][ T9299] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 191.996064][ T9299] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 192.004006][ T9299] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 192.011950][ T9299] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 192.019891][ T9299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 192.027843][ T9299] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 192.035788][ T9310] CPU: 1 PID: 9310 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 192.038560][ T8544] Bluetooth: : Invalid header checksum [ 192.044355][ T9310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.044357][ T9310] Call Trace: [ 192.044367][ T9310] dump_stack+0xbb/0xe3 [ 192.044377][ T9310] should_fail.cold+0x32/0x42 [ 192.049897][ T9304] Bluetooth: : Invalid header checksum [ 192.059844][ T9310] should_failslab+0x5/0xf [ 192.059852][ T9310] kmem_cache_alloc+0x23/0x540 [ 192.059857][ T9310] create_object.isra.0+0x36/0x330 [ 192.059861][ T9310] __kmalloc+0x156/0x530 [ 192.059869][ T9310] ? tomoyo_realpath_from_path+0x53/0x220 [ 192.059874][ T9310] tomoyo_realpath_from_path+0x53/0x220 [ 192.059882][ T9310] tomoyo_path_number_perm+0x9c/0x220 [ 192.063307][ T2550] Bluetooth: : Invalid header checksum [ 192.067302][ T9310] ? call_usermodehelper_exec_work+0x92/0x100 [ 192.067308][ T9310] security_file_ioctl+0x35/0x60 [ 192.067317][ T9310] ? __fget_light+0x5b/0xd0 [ 192.072001][ T2550] Bluetooth: : Invalid header checksum [ 192.078259][ T9310] __x64_sys_ioctl+0x49/0x110 [ 192.078267][ T9310] do_syscall_64+0x2d/0x70 [ 192.078273][ T9310] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 192.078277][ T9310] RIP: 0033:0x45d579 [ 192.078283][ T9310] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 192.078289][ T9310] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 192.083637][ T8544] Bluetooth: : Invalid header checksum [ 192.087417][ T9310] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 192.087420][ T9310] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 192.087423][ T9310] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 192.087425][ T9310] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 192.087428][ T9310] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 192.093075][ T2453] Bluetooth: : Invalid header checksum [ 192.096952][ T8754] Bluetooth: : Invalid header checksum [ 192.102489][ T48] Bluetooth: : Invalid header checksum [ 192.110494][ T9299] Bluetooth: : Invalid header checksum [ 192.135328][ T48] Bluetooth: : Invalid header checksum [ 192.147560][ T9318] FAULT_INJECTION: forcing a failure. [ 192.147560][ T9318] name failslab, interval 1, probability 0, space 0, times 0 [ 192.148982][ T20] Bluetooth: : Invalid header checksum [ 192.154722][ T8544] Bluetooth: : Invalid header checksum [ 192.205966][ T48] Bluetooth: : Invalid header checksum [ 192.208809][ T8754] Bluetooth: : Invalid header checksum [ 192.266289][ T9318] CPU: 1 PID: 9318 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 192.275897][ T8754] Bluetooth: : Invalid header checksum [ 192.278069][ T9318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.278071][ T9318] Call Trace: [ 192.278080][ T9318] dump_stack+0xbb/0xe3 [ 192.278090][ T9318] should_fail.cold+0x32/0x42 [ 192.283551][ T8754] Bluetooth: : Invalid header checksum [ 192.288947][ T9318] should_failslab+0x5/0xf [ 192.288954][ T9318] kmem_cache_alloc+0x23/0x540 [ 192.288960][ T9318] create_object.isra.0+0x36/0x330 [ 192.288964][ T9318] __kmalloc+0x156/0x530 [ 192.288972][ T9318] ? tomoyo_realpath_from_path+0x53/0x220 [ 192.288977][ T9318] tomoyo_realpath_from_path+0x53/0x220 [ 192.288982][ T9318] tomoyo_path_number_perm+0x9c/0x220 [ 192.288994][ T9318] ? call_usermodehelper_exec_work+0x92/0x100 [ 192.295040][ T8754] Bluetooth: : Invalid header checksum [ 192.303407][ T9318] security_file_ioctl+0x35/0x60 [ 192.303412][ T9318] ? __fget_light+0x5b/0xd0 [ 192.303419][ T9318] __x64_sys_ioctl+0x49/0x110 [ 192.309078][ T9293] Bluetooth: : Invalid header checksum [ 192.318869][ T9318] do_syscall_64+0x2d/0x70 [ 192.318874][ T9318] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 192.318879][ T9318] RIP: 0033:0x45d579 [ 192.318885][ T9318] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 192.318887][ T9318] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 192.318892][ T9318] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 192.318894][ T9318] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 192.318897][ T9318] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 192.318899][ T9318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 192.318905][ T9318] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 192.329551][ T9322] FAULT_INJECTION: forcing a failure. [ 192.329551][ T9322] name failslab, interval 1, probability 0, space 0, times 0 [ 192.498081][ T8544] Bluetooth: : Invalid header checksum [ 192.498117][ T9322] CPU: 0 PID: 9322 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 192.503624][ T8544] Bluetooth: : Invalid header checksum [ 192.512080][ T9322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.512082][ T9322] Call Trace: [ 192.512091][ T9322] dump_stack+0xbb/0xe3 [ 192.512097][ T9322] should_fail.cold+0x32/0x42 [ 192.512103][ T9322] should_failslab+0x5/0xf [ 192.512109][ T9322] kmem_cache_alloc+0x23/0x540 [ 192.512114][ T9322] create_object.isra.0+0x36/0x330 [ 192.512118][ T9322] __kmalloc+0x156/0x530 [ 192.512125][ T9322] ? tomoyo_realpath_from_path+0x53/0x220 [ 192.512130][ T9322] tomoyo_realpath_from_path+0x53/0x220 [ 192.512138][ T9322] tomoyo_path_number_perm+0x9c/0x220 [ 192.554308][ T9327] FAULT_INJECTION: forcing a failure. [ 192.554308][ T9327] name failslab, interval 1, probability 0, space 0, times 0 [ 192.558049][ T9322] ? call_usermodehelper_exec_work+0x92/0x100 [ 192.558056][ T9322] security_file_ioctl+0x35/0x60 [ 192.558064][ T9322] ? __fget_light+0x5b/0xd0 [ 192.602532][ T9322] __x64_sys_ioctl+0x49/0x110 [ 192.607176][ T9322] do_syscall_64+0x2d/0x70 [ 192.611559][ T9322] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 192.617417][ T9322] RIP: 0033:0x45d579 [ 192.621277][ T9322] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 192.640859][ T9322] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 192.649234][ T9322] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 192.657173][ T9322] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 192.665113][ T9322] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 192.673054][ T9322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 192.681080][ T9322] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 192.689023][ T9327] CPU: 1 PID: 9327 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 192.689565][ T48] Bluetooth: : Invalid header checksum [ 192.697587][ T9327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.697589][ T9327] Call Trace: [ 192.697598][ T9327] dump_stack+0xbb/0xe3 [ 192.697607][ T9327] should_fail.cold+0x32/0x42 [ 192.725093][ T9327] should_failslab+0x5/0xf [ 192.729488][ T9327] kmem_cache_alloc+0x23/0x540 [ 192.734224][ T9327] create_object.isra.0+0x36/0x330 [ 192.739329][ T9327] __kmalloc+0x156/0x530 [ 192.743548][ T9327] ? tomoyo_realpath_from_path+0x53/0x220 [ 192.749258][ T9327] tomoyo_realpath_from_path+0x53/0x220 [ 192.754778][ T9327] tomoyo_path_number_perm+0x9c/0x220 [ 192.760116][ T9327] ? call_usermodehelper_exec_work+0x92/0x100 [ 192.766145][ T9327] security_file_ioctl+0x35/0x60 [ 192.771045][ T9327] ? __fget_light+0x5b/0xd0 [ 192.775513][ T9327] __x64_sys_ioctl+0x49/0x110 [ 192.780168][ T9327] do_syscall_64+0x2d/0x70 [ 192.784546][ T9327] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 192.790411][ T9327] RIP: 0033:0x45d579 [ 192.794273][ T9327] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 192.795250][ T8544] Bluetooth: : Too short H5 packet [ 192.813841][ T9327] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 192.813846][ T9327] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 192.813849][ T9327] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 192.813852][ T9327] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 192.813854][ T9327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 192.813857][ T9327] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 192.825833][ T48] Bluetooth: : Invalid header checksum [ 192.832284][ T8544] Bluetooth: : Invalid header checksum [ 192.837205][ T9327] Bluetooth: : Invalid header checksum [ 192.847119][ T48] Bluetooth: : Invalid header checksum [ 192.874389][ T9332] FAULT_INJECTION: forcing a failure. [ 192.874389][ T9332] name failslab, interval 1, probability 0, space 0, times 0 [ 192.897669][ T9333] FAULT_INJECTION: forcing a failure. [ 192.897669][ T9333] name failslab, interval 1, probability 0, space 0, times 0 [ 192.901543][ T9332] CPU: 1 PID: 9332 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 192.922583][ T9332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 192.932610][ T9332] Call Trace: [ 192.935873][ T9332] dump_stack+0xbb/0xe3 [ 192.940006][ T9332] should_fail.cold+0x32/0x42 [ 192.944656][ T9332] should_failslab+0x5/0xf [ 192.949061][ T9332] kmem_cache_alloc+0x23/0x540 [ 192.953798][ T9332] create_object.isra.0+0x36/0x330 [ 192.958882][ T9332] __kmalloc+0x156/0x530 [ 192.963104][ T9332] ? tomoyo_realpath_from_path+0x53/0x220 [ 192.968803][ T9332] tomoyo_realpath_from_path+0x53/0x220 [ 192.974330][ T9332] tomoyo_path_number_perm+0x9c/0x220 [ 192.979685][ T9332] ? call_usermodehelper_exec_work+0x92/0x100 [ 192.985729][ T9332] security_file_ioctl+0x35/0x60 [ 192.990643][ T9332] ? __fget_light+0x5b/0xd0 [ 192.995118][ T9332] __x64_sys_ioctl+0x49/0x110 [ 192.999770][ T9332] do_syscall_64+0x2d/0x70 [ 193.004158][ T9332] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 193.005256][ T48] Bluetooth: : Invalid header checksum [ 193.010015][ T9332] RIP: 0033:0x45d579 [ 193.010022][ T9332] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 193.010027][ T9332] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 193.025205][ T48] Bluetooth: : Invalid header checksum [ 193.038886][ T9332] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 193.038889][ T9332] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 193.038891][ T9332] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 193.038894][ T9332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 193.038897][ T9332] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 193.040543][ T9333] CPU: 1 PID: 9333 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 193.050084][ T8754] Bluetooth: : Invalid header checksum [ 193.052736][ T9333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.066201][ T8754] Bluetooth: : Invalid header checksum [ 193.069394][ T9333] Call Trace: [ 193.069413][ T9333] dump_stack+0xbb/0xe3 [ 193.069432][ T9333] should_fail.cold+0x32/0x42 [ 193.134692][ T9333] should_failslab+0x5/0xf [ 193.139085][ T9333] kmem_cache_alloc+0x23/0x540 [ 193.143814][ T9333] create_object.isra.0+0x36/0x330 [ 193.148889][ T9333] __kmalloc+0x156/0x530 [ 193.153098][ T9333] ? tomoyo_realpath_from_path+0x53/0x220 [ 193.158781][ T9333] tomoyo_realpath_from_path+0x53/0x220 [ 193.164299][ T9333] tomoyo_path_number_perm+0x9c/0x220 [ 193.169657][ T9333] ? call_usermodehelper_exec_work+0x92/0x100 [ 193.175685][ T9333] security_file_ioctl+0x35/0x60 [ 193.180760][ T9333] ? __fget_light+0x5b/0xd0 [ 193.185228][ T9333] __x64_sys_ioctl+0x49/0x110 [ 193.189869][ T9333] do_syscall_64+0x2d/0x70 [ 193.194262][ T9333] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 193.200118][ T9333] RIP: 0033:0x45d579 [ 193.203978][ T9333] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 193.223546][ T9333] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 193.231934][ T9333] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 193.239872][ T9333] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 193.247821][ T9333] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 193.255757][ T9333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 193.263702][ T9333] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 193.279471][ T9340] FAULT_INJECTION: forcing a failure. [ 193.279471][ T9340] name failslab, interval 1, probability 0, space 0, times 0 [ 193.292130][ T9340] CPU: 1 PID: 9340 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 193.295465][ T8754] Bluetooth: : Invalid header checksum [ 193.300683][ T9340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 193.300684][ T9340] Call Trace: [ 193.300694][ T9340] dump_stack+0xbb/0xe3 [ 193.300704][ T9340] should_fail.cold+0x32/0x42 [ 193.320383][ T8754] Bluetooth: : Invalid header checksum [ 193.323586][ T9340] should_failslab+0x5/0xf [ 193.323593][ T9340] kmem_cache_alloc+0x23/0x540 [ 193.323601][ T9340] create_object.isra.0+0x36/0x330 [ 193.347911][ T9340] __kmalloc+0x156/0x530 [ 193.352136][ T9340] ? tomoyo_realpath_from_path+0x53/0x220 [ 193.357832][ T9340] tomoyo_realpath_from_path+0x53/0x220 [ 193.363359][ T9340] tomoyo_path_number_perm+0x9c/0x220 [ 193.368711][ T9340] ? call_usermodehelper_exec_work+0x92/0x100 [ 193.374756][ T9340] security_file_ioctl+0x35/0x60 [ 193.375048][ T8754] Bluetooth: : Invalid header checksum [ 193.379677][ T9340] ? __fget_light+0x5b/0xd0 [ 193.379682][ T9340] __x64_sys_ioctl+0x49/0x110 [ 193.379690][ T9340] do_syscall_64+0x2d/0x70 [ 193.379698][ T9340] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 193.404491][ T9340] RIP: 0033:0x45d579 [ 193.408361][ T9340] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 193.428028][ T9340] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 193.436417][ T9340] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 193.444366][ T9340] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 193.452321][ T9340] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 193.460271][ T9340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 193.468317][ T9340] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 193.477412][ T8754] Bluetooth: : Invalid header checksum [ 193.477982][ T9340] Bluetooth: : Invalid header checksum [ 193.483243][ T8754] Bluetooth: : Invalid header checksum [ 193.498192][ T48] Bluetooth: : Invalid header checksum 2020/10/04 01:32:54 executed programs: 229 [ 199.990629][ T9371] FAULT_INJECTION: forcing a failure. [ 199.990629][ T9371] name failslab, interval 1, probability 0, space 0, times 0 [ 199.993894][ T9375] FAULT_INJECTION: forcing a failure. [ 199.993894][ T9375] name failslab, interval 1, probability 0, space 0, times 0 [ 200.004484][ T9373] FAULT_INJECTION: forcing a failure. [ 200.004484][ T9373] name failslab, interval 1, probability 0, space 0, times 0 [ 200.017420][ T9377] FAULT_INJECTION: forcing a failure. [ 200.017420][ T9377] name failslab, interval 1, probability 0, space 0, times 0 [ 200.028717][ T9371] CPU: 0 PID: 9371 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 200.049577][ T9371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.059620][ T9371] Call Trace: [ 200.062879][ T9371] dump_stack+0xbb/0xe3 [ 200.067004][ T9371] should_fail.cold+0x32/0x42 [ 200.071646][ T9371] should_failslab+0x5/0xf [ 200.076026][ T9371] kmem_cache_alloc+0x23/0x540 [ 200.080753][ T9371] create_object.isra.0+0x36/0x330 [ 200.085837][ T9371] __kmalloc+0x156/0x530 [ 200.090049][ T9371] ? tomoyo_realpath_from_path+0x53/0x220 [ 200.094937][ T9380] FAULT_INJECTION: forcing a failure. [ 200.094937][ T9380] name failslab, interval 1, probability 0, space 0, times 0 [ 200.095736][ T9371] tomoyo_realpath_from_path+0x53/0x220 [ 200.095743][ T9371] tomoyo_path_number_perm+0x9c/0x220 [ 200.095752][ T9371] ? call_usermodehelper_exec_work+0x92/0x100 [ 200.095758][ T9371] security_file_ioctl+0x35/0x60 [ 200.095763][ T9371] ? __fget_light+0x5b/0xd0 [ 200.095768][ T9371] __x64_sys_ioctl+0x49/0x110 [ 200.095774][ T9371] do_syscall_64+0x2d/0x70 [ 200.095780][ T9371] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 200.095787][ T9371] RIP: 0033:0x45d579 [ 200.109523][ T8754] Bluetooth: : Invalid header checksum [ 200.113843][ T9371] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 200.113846][ T9371] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 200.113851][ T9371] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 200.113854][ T9371] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 200.113859][ T9371] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 200.125632][ T8544] Bluetooth: : Invalid header checksum [ 200.125866][ T9371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 200.130828][ T8544] Bluetooth: : Invalid header checksum [ 200.135234][ T9371] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 200.139658][ T48] Bluetooth: : Invalid header checksum [ 200.140450][ T9372] FAULT_INJECTION: forcing a failure. [ 200.140450][ T9372] name failslab, interval 1, probability 0, space 0, times 0 [ 200.144321][ T20] Bluetooth: : Invalid header checksum [ 200.150691][ T2453] Bluetooth: : Invalid header checksum [ 200.154675][ T48] Bluetooth: : Invalid header checksum [ 200.159655][ T9373] CPU: 1 PID: 9373 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 200.179513][ T20] Bluetooth: : Invalid header checksum [ 200.187478][ T9373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.187480][ T9373] Call Trace: [ 200.187490][ T9373] dump_stack+0xbb/0xe3 [ 200.187497][ T9373] should_fail.cold+0x32/0x42 [ 200.187503][ T9373] should_failslab+0x5/0xf [ 200.187509][ T9373] kmem_cache_alloc+0x23/0x540 [ 200.187517][ T9373] create_object.isra.0+0x36/0x330 [ 200.197188][ T9374] FAULT_INJECTION: forcing a failure. [ 200.197188][ T9374] name failslab, interval 1, probability 0, space 0, times 0 [ 200.203402][ T9373] __kmalloc+0x156/0x530 [ 200.203410][ T9373] ? tomoyo_realpath_from_path+0x53/0x220 [ 200.203418][ T9373] tomoyo_realpath_from_path+0x53/0x220 [ 200.350552][ T9373] tomoyo_path_number_perm+0x9c/0x220 [ 200.355906][ T9373] ? call_usermodehelper_exec_work+0x92/0x100 [ 200.361937][ T9373] security_file_ioctl+0x35/0x60 [ 200.366843][ T9373] ? __fget_light+0x5b/0xd0 [ 200.371311][ T9373] __x64_sys_ioctl+0x49/0x110 [ 200.375955][ T9373] do_syscall_64+0x2d/0x70 [ 200.380348][ T9373] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 200.386204][ T9373] RIP: 0033:0x45d579 [ 200.390078][ T9373] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 200.409661][ T9373] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 200.418036][ T9373] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 200.425978][ T9373] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 200.433917][ T9373] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 200.441863][ T9373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 200.449800][ T9373] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 200.457741][ T9374] CPU: 0 PID: 9374 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 200.466309][ T9374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.467668][ T8754] Bluetooth: : Invalid header checksum [ 200.476347][ T9374] Call Trace: [ 200.476357][ T9374] dump_stack+0xbb/0xe3 [ 200.476364][ T9374] should_fail.cold+0x32/0x42 [ 200.476369][ T9374] should_failslab+0x5/0xf [ 200.476378][ T9374] kmem_cache_alloc+0x23/0x540 [ 200.481883][ T2453] Bluetooth: : Invalid header checksum [ 200.485074][ T9374] create_object.isra.0+0x36/0x330 [ 200.485079][ T9374] __kmalloc+0x156/0x530 [ 200.485087][ T9374] ? tomoyo_realpath_from_path+0x53/0x220 [ 200.485094][ T9374] tomoyo_realpath_from_path+0x53/0x220 [ 200.507612][ T8544] Bluetooth: : Invalid header checksum [ 200.508388][ T9374] tomoyo_path_number_perm+0x9c/0x220 [ 200.517827][ T2453] Bluetooth: : Invalid header checksum [ 200.523369][ T9374] ? call_usermodehelper_exec_work+0x92/0x100 [ 200.523375][ T9374] security_file_ioctl+0x35/0x60 [ 200.523382][ T9374] ? __fget_light+0x5b/0xd0 [ 200.535393][ T8754] Bluetooth: : Invalid header checksum [ 200.539655][ T9374] __x64_sys_ioctl+0x49/0x110 [ 200.539662][ T9374] do_syscall_64+0x2d/0x70 [ 200.539668][ T9374] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 200.539674][ T9374] RIP: 0033:0x45d579 [ 200.555880][ T8544] Bluetooth: : Invalid header checksum [ 200.556027][ T9374] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 200.571558][ T8754] Bluetooth: : Invalid header checksum [ 200.574929][ T9374] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 200.574935][ T9374] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 200.574938][ T9374] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 200.574941][ T9374] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 200.574944][ T9374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 200.574949][ T9374] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 200.591604][ T8544] Bluetooth: : Invalid header checksum [ 200.614722][ T48] Bluetooth: : Invalid header checksum [ 200.615222][ T9377] CPU: 1 PID: 9377 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 200.624647][ T20] Bluetooth: : Invalid header checksum [ 200.631483][ T9377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.631485][ T9377] Call Trace: [ 200.631494][ T9377] dump_stack+0xbb/0xe3 [ 200.631501][ T9377] should_fail.cold+0x32/0x42 [ 200.631507][ T9377] should_failslab+0x5/0xf [ 200.631517][ T9377] kmem_cache_alloc+0x23/0x540 [ 200.719204][ T9377] create_object.isra.0+0x36/0x330 [ 200.724279][ T9377] __kmalloc+0x156/0x530 [ 200.728499][ T9377] ? tomoyo_realpath_from_path+0x53/0x220 [ 200.734183][ T9377] tomoyo_realpath_from_path+0x53/0x220 [ 200.739696][ T9377] tomoyo_path_number_perm+0x9c/0x220 [ 200.745034][ T9377] ? call_usermodehelper_exec_work+0x92/0x100 [ 200.751064][ T9377] security_file_ioctl+0x35/0x60 [ 200.755965][ T9377] ? __fget_light+0x5b/0xd0 [ 200.760445][ T9377] __x64_sys_ioctl+0x49/0x110 [ 200.765089][ T9377] do_syscall_64+0x2d/0x70 [ 200.769470][ T9377] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 200.775336][ T9377] RIP: 0033:0x45d579 [ 200.779209][ T9377] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 200.798777][ T9377] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 200.807162][ T9377] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 200.815110][ T9377] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 200.823051][ T9377] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 200.830987][ T9377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 200.838939][ T9377] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 200.846910][ T2550] Bluetooth: : Invalid header checksum [ 200.851331][ T9375] CPU: 1 PID: 9375 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 200.860906][ T9375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 200.866115][ T2550] Bluetooth: : Invalid header checksum [ 200.870934][ T9375] Call Trace: [ 200.870943][ T9375] dump_stack+0xbb/0xe3 [ 200.870952][ T9375] should_fail.cold+0x32/0x42 [ 200.876552][ T2453] Bluetooth: : Invalid header checksum [ 200.879629][ T9375] should_failslab+0x5/0xf [ 200.879637][ T9375] kmem_cache_alloc+0x23/0x540 [ 200.888052][ T48] Bluetooth: : Invalid header checksum [ 200.888401][ T9375] create_object.isra.0+0x36/0x330 [ 200.893846][ T2453] Bluetooth: : Invalid header checksum [ 200.898211][ T9375] __kmalloc+0x156/0x530 [ 200.898219][ T9375] ? tomoyo_realpath_from_path+0x53/0x220 [ 200.898224][ T9375] tomoyo_realpath_from_path+0x53/0x220 [ 200.898232][ T9375] tomoyo_path_number_perm+0x9c/0x220 [ 200.906292][ T8754] Bluetooth: : Invalid header checksum [ 200.908382][ T9375] ? call_usermodehelper_exec_work+0x92/0x100 [ 200.908390][ T9375] security_file_ioctl+0x35/0x60 [ 200.956051][ T9375] ? __fget_light+0x5b/0xd0 [ 200.960529][ T9375] __x64_sys_ioctl+0x49/0x110 [ 200.965180][ T9375] do_syscall_64+0x2d/0x70 [ 200.969586][ T9375] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 200.975454][ T9375] RIP: 0033:0x45d579 [ 200.979316][ T9375] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 200.998882][ T9375] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 201.007254][ T9375] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 201.015189][ T9375] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 201.023139][ T9375] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 201.031167][ T9375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 201.039105][ T9375] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 201.047054][ T9380] CPU: 0 PID: 9380 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 201.055631][ T9380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.059007][ T20] Bluetooth: : Invalid header checksum [ 201.065650][ T9380] Call Trace: [ 201.065660][ T9380] dump_stack+0xbb/0xe3 [ 201.065667][ T9380] should_fail.cold+0x32/0x42 [ 201.065673][ T9380] should_failslab+0x5/0xf [ 201.065679][ T9380] kmem_cache_alloc+0x23/0x540 [ 201.065684][ T9380] create_object.isra.0+0x36/0x330 [ 201.065688][ T9380] __kmalloc+0x156/0x530 [ 201.065696][ T9380] ? tomoyo_realpath_from_path+0x53/0x220 [ 201.065701][ T9380] tomoyo_realpath_from_path+0x53/0x220 [ 201.065706][ T9380] tomoyo_path_number_perm+0x9c/0x220 [ 201.065716][ T9380] ? call_usermodehelper_exec_work+0x92/0x100 [ 201.065722][ T9380] security_file_ioctl+0x35/0x60 [ 201.065726][ T9380] ? __fget_light+0x5b/0xd0 [ 201.065732][ T9380] __x64_sys_ioctl+0x49/0x110 [ 201.065739][ T9380] do_syscall_64+0x2d/0x70 [ 201.065744][ T9380] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 201.065750][ T9380] RIP: 0033:0x45d579 [ 201.078708][ T20] Bluetooth: : Invalid header checksum [ 201.083213][ T9380] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 201.083216][ T9380] RSP: 002b:00007f3ad2a9bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 201.083220][ T9380] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 201.083226][ T9380] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 201.087653][ T8544] Bluetooth: : Invalid header checksum [ 201.092330][ T9380] RBP: 00007f3ad2a9bca0 R08: 0000000000000000 R09: 0000000000000000 [ 201.092333][ T9380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 201.092336][ T9380] R13: 00007ffcdd6e2eff R14: 00007f3ad2a9c9c0 R15: 000000000118cfec [ 201.095998][ T48] Bluetooth: : Invalid header checksum [ 201.097733][ T9372] CPU: 1 PID: 9372 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 201.101653][ T48] Bluetooth: : Invalid header checksum [ 201.107324][ T9372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.107325][ T9372] Call Trace: [ 201.107334][ T9372] dump_stack+0xbb/0xe3 [ 201.107341][ T9372] should_fail.cold+0x32/0x42 [ 201.107346][ T9372] should_failslab+0x5/0xf [ 201.107352][ T9372] kmem_cache_alloc+0x23/0x540 [ 201.107359][ T9372] create_object.isra.0+0x36/0x330 [ 201.113079][ T8754] Bluetooth: : Invalid header checksum [ 201.118218][ T9372] __kmalloc+0x156/0x530 [ 201.118226][ T9372] ? tomoyo_realpath_from_path+0x53/0x220 [ 201.118233][ T9372] tomoyo_realpath_from_path+0x53/0x220 [ 201.139628][ T2453] Bluetooth: : Invalid header checksum [ 201.142694][ T9372] tomoyo_path_number_perm+0x9c/0x220 [ 201.142705][ T9372] ? call_usermodehelper_exec_work+0x92/0x100 [ 201.198831][ T9380] Bluetooth: : Invalid header checksum [ 201.201693][ T9372] security_file_ioctl+0x35/0x60 [ 201.201701][ T9372] ? __fget_light+0x5b/0xd0 [ 201.214315][ T9374] Bluetooth: : Invalid header checksum [ 201.215078][ T9372] __x64_sys_ioctl+0x49/0x110 [ 201.223727][ T8544] Bluetooth: : Invalid header checksum [ 201.230961][ T9372] do_syscall_64+0x2d/0x70 [ 201.230967][ T9372] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 201.230970][ T9372] RIP: 0033:0x45d579 [ 201.230979][ T9372] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 201.240017][ T9390] FAULT_INJECTION: forcing a failure. [ 201.240017][ T9390] name failslab, interval 1, probability 0, space 0, times 0 [ 201.244954][ T9372] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 201.244960][ T9372] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 201.244966][ T9372] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 201.424893][ T9372] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 201.432829][ T9372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 201.440776][ T9372] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 201.448734][ T9390] CPU: 0 PID: 9390 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 201.449711][ T20] Bluetooth: : Invalid header checksum [ 201.457298][ T9390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.457300][ T9390] Call Trace: [ 201.457310][ T9390] dump_stack+0xbb/0xe3 [ 201.457317][ T9390] should_fail.cold+0x32/0x42 [ 201.457326][ T9390] should_failslab+0x5/0xf [ 201.463203][ T20] Bluetooth: : Invalid header checksum [ 201.472777][ T9390] kmem_cache_alloc+0x23/0x540 [ 201.472783][ T9390] create_object.isra.0+0x36/0x330 [ 201.472787][ T9390] __kmalloc+0x156/0x530 [ 201.472794][ T9390] ? tomoyo_realpath_from_path+0x53/0x220 [ 201.472799][ T9390] tomoyo_realpath_from_path+0x53/0x220 [ 201.472807][ T9390] tomoyo_path_number_perm+0x9c/0x220 [ 201.525353][ T9390] ? call_usermodehelper_exec_work+0x92/0x100 [ 201.531382][ T9390] security_file_ioctl+0x35/0x60 [ 201.536281][ T9390] ? __fget_light+0x5b/0xd0 [ 201.540746][ T9390] __x64_sys_ioctl+0x49/0x110 [ 201.545429][ T9390] do_syscall_64+0x2d/0x70 [ 201.549812][ T9390] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 201.555668][ T9390] RIP: 0033:0x45d579 [ 201.559545][ T9390] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 201.579124][ T9390] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 201.587504][ T9390] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 201.595439][ T9390] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 201.603461][ T9390] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 201.611401][ T9390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 201.619362][ T9390] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 201.627895][ T8544] Bluetooth: : Invalid header checksum [ 201.634486][ T8544] Bluetooth: : Invalid header checksum [ 201.638019][ T9390] Bluetooth: : Invalid header checksum [ 201.649046][ T9392] FAULT_INJECTION: forcing a failure. [ 201.649046][ T9392] name failslab, interval 1, probability 0, space 0, times 0 [ 201.661851][ T9392] CPU: 1 PID: 9392 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 201.670924][ T9392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.680955][ T9392] Call Trace: [ 201.684222][ T9392] dump_stack+0xbb/0xe3 [ 201.688353][ T9392] should_fail.cold+0x32/0x42 [ 201.693013][ T9392] should_failslab+0x5/0xf [ 201.697408][ T9392] kmem_cache_alloc+0x23/0x540 [ 201.702235][ T9392] create_object.isra.0+0x36/0x330 [ 201.707312][ T9392] __kmalloc+0x156/0x530 [ 201.711533][ T9392] ? tomoyo_realpath_from_path+0x53/0x220 [ 201.717216][ T9392] tomoyo_realpath_from_path+0x53/0x220 [ 201.722739][ T9392] tomoyo_path_number_perm+0x9c/0x220 [ 201.728076][ T9392] ? call_usermodehelper_exec_work+0x92/0x100 [ 201.734114][ T9392] security_file_ioctl+0x35/0x60 [ 201.739013][ T9392] ? __fget_light+0x5b/0xd0 [ 201.743491][ T9392] __x64_sys_ioctl+0x49/0x110 [ 201.748134][ T9392] do_syscall_64+0x2d/0x70 [ 201.752513][ T9392] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 201.758388][ T9392] RIP: 0033:0x45d579 [ 201.762248][ T9392] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 201.781812][ T9392] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 201.790185][ T9392] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 201.798120][ T9392] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 201.806055][ T9392] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 201.813989][ T9392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 201.821923][ T9392] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 201.831382][ T8544] Bluetooth: : Invalid header checksum [ 201.837244][ T8544] Bluetooth: : Invalid header checksum [ 201.849010][ T9396] FAULT_INJECTION: forcing a failure. [ 201.849010][ T9396] name failslab, interval 1, probability 0, space 0, times 0 [ 201.861662][ T9396] CPU: 1 PID: 9396 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 201.870241][ T9396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 201.880269][ T9396] Call Trace: [ 201.883537][ T9396] dump_stack+0xbb/0xe3 [ 201.887670][ T9396] should_fail.cold+0x32/0x42 [ 201.892322][ T9396] should_failslab+0x5/0xf [ 201.896714][ T9396] kmem_cache_alloc+0x23/0x540 [ 201.901453][ T9396] create_object.isra.0+0x36/0x330 [ 201.906544][ T9396] __kmalloc+0x156/0x530 [ 201.910761][ T9396] ? tomoyo_realpath_from_path+0x53/0x220 [ 201.916444][ T9396] tomoyo_realpath_from_path+0x53/0x220 [ 201.921951][ T9396] tomoyo_path_number_perm+0x9c/0x220 [ 201.927288][ T9396] ? call_usermodehelper_exec_work+0x92/0x100 [ 201.933317][ T9396] security_file_ioctl+0x35/0x60 [ 201.938230][ T9396] ? __fget_light+0x5b/0xd0 [ 201.942708][ T9396] __x64_sys_ioctl+0x49/0x110 [ 201.947362][ T9396] do_syscall_64+0x2d/0x70 [ 201.951753][ T9396] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 201.957606][ T9396] RIP: 0033:0x45d579 [ 201.961475][ T9396] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 201.981042][ T9396] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 201.989413][ T9396] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 201.997348][ T9396] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 202.005296][ T9396] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 202.013242][ T9396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 202.021189][ T9396] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 202.030736][ T8544] Bluetooth: : Invalid header checksum [ 202.037992][ T8544] Bluetooth: : Invalid header checksum 2020/10/04 01:33:03 executed programs: 241 [ 208.572801][ T9422] FAULT_INJECTION: forcing a failure. [ 208.572801][ T9422] name failslab, interval 1, probability 0, space 0, times 0 [ 208.576400][ T9425] FAULT_INJECTION: forcing a failure. [ 208.576400][ T9425] name failslab, interval 1, probability 0, space 0, times 0 [ 208.587092][ T9424] FAULT_INJECTION: forcing a failure. [ 208.587092][ T9424] name failslab, interval 1, probability 0, space 0, times 0 [ 208.598617][ T9426] FAULT_INJECTION: forcing a failure. [ 208.598617][ T9426] name failslab, interval 1, probability 0, space 0, times 0 [ 208.611449][ T9429] FAULT_INJECTION: forcing a failure. [ 208.611449][ T9429] name failslab, interval 1, probability 0, space 0, times 0 [ 208.623813][ T9425] CPU: 1 PID: 9425 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 208.644258][ T9425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.654279][ T9425] Call Trace: [ 208.657535][ T9425] dump_stack+0xbb/0xe3 [ 208.661658][ T9425] should_fail.cold+0x32/0x42 [ 208.666300][ T9425] should_failslab+0x5/0xf [ 208.670698][ T9425] kmem_cache_alloc+0x23/0x540 [ 208.675426][ T9425] create_object.isra.0+0x36/0x330 [ 208.680501][ T9425] __kmalloc+0x156/0x530 [ 208.684712][ T9425] ? tomoyo_realpath_from_path+0x53/0x220 [ 208.690408][ T9425] tomoyo_realpath_from_path+0x53/0x220 [ 208.695930][ T9425] tomoyo_path_number_perm+0x9c/0x220 [ 208.702052][ T9425] ? call_usermodehelper_exec_work+0x92/0x100 [ 208.708108][ T9425] security_file_ioctl+0x35/0x60 [ 208.713012][ T9425] ? __fget_light+0x5b/0xd0 [ 208.717490][ T9425] __x64_sys_ioctl+0x49/0x110 [ 208.722147][ T9425] do_syscall_64+0x2d/0x70 [ 208.726548][ T9425] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 208.732404][ T9425] RIP: 0033:0x45d579 [ 208.736265][ T9425] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 208.755834][ T9425] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 208.764215][ T9425] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 208.772155][ T9425] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 208.780095][ T9425] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 208.788036][ T9425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 208.796941][ T9425] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 208.804970][ T9424] CPU: 0 PID: 9424 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 208.805641][ T9423] FAULT_INJECTION: forcing a failure. [ 208.805641][ T9423] name failslab, interval 1, probability 0, space 0, times 0 [ 208.813546][ T9424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.827993][ T9428] FAULT_INJECTION: forcing a failure. [ 208.827993][ T9428] name failslab, interval 1, probability 0, space 0, times 0 [ 208.836108][ T9424] Call Trace: [ 208.836117][ T9424] dump_stack+0xbb/0xe3 [ 208.836124][ T9424] should_fail.cold+0x32/0x42 [ 208.836130][ T9424] should_failslab+0x5/0xf [ 208.836136][ T9424] kmem_cache_alloc+0x23/0x540 [ 208.836143][ T9424] create_object.isra.0+0x36/0x330 [ 208.874912][ T9424] __kmalloc+0x156/0x530 [ 208.879121][ T9424] ? tomoyo_realpath_from_path+0x53/0x220 [ 208.884819][ T9424] tomoyo_realpath_from_path+0x53/0x220 [ 208.890329][ T9424] tomoyo_path_number_perm+0x9c/0x220 [ 208.895680][ T9424] ? call_usermodehelper_exec_work+0x92/0x100 [ 208.901711][ T9424] security_file_ioctl+0x35/0x60 [ 208.906614][ T9424] ? __fget_light+0x5b/0xd0 [ 208.911081][ T9424] __x64_sys_ioctl+0x49/0x110 [ 208.915724][ T9424] do_syscall_64+0x2d/0x70 [ 208.920107][ T9424] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 208.925964][ T9424] RIP: 0033:0x45d579 [ 208.929844][ T9424] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 208.949415][ T9424] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 208.957808][ T9424] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 208.965748][ T9424] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 208.973685][ T9424] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 208.981622][ T9424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 208.989561][ T9424] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 208.995280][ T8544] Bluetooth: : Invalid header checksum [ 209.002526][ T20] Bluetooth: : Invalid header checksum [ 209.003531][ T9427] FAULT_INJECTION: forcing a failure. [ 209.003531][ T9427] name failslab, interval 1, probability 0, space 0, times 0 [ 209.008967][ T2453] Bluetooth: : Invalid header checksum [ 209.021145][ T9426] CPU: 1 PID: 9426 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 209.027180][ T8754] Bluetooth: : Invalid header checksum [ 209.034980][ T9426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.034981][ T9426] Call Trace: [ 209.034990][ T9426] dump_stack+0xbb/0xe3 [ 209.035000][ T9426] should_fail.cold+0x32/0x42 [ 209.040463][ T48] Bluetooth: : Invalid header checksum [ 209.050626][ T9426] should_failslab+0x5/0xf [ 209.050633][ T9426] kmem_cache_alloc+0x23/0x540 [ 209.050639][ T9426] create_object.isra.0+0x36/0x330 [ 209.050646][ T9426] __kmalloc+0x156/0x530 [ 209.053939][ T2550] Bluetooth: : Invalid header checksum [ 209.058047][ T9426] ? tomoyo_realpath_from_path+0x53/0x220 [ 209.058053][ T9426] tomoyo_realpath_from_path+0x53/0x220 [ 209.058060][ T9426] tomoyo_path_number_perm+0x9c/0x220 [ 209.062717][ T8445] Bluetooth: : Invalid header checksum [ 209.068136][ T9426] ? call_usermodehelper_exec_work+0x92/0x100 [ 209.068145][ T9426] security_file_ioctl+0x35/0x60 [ 209.072996][ T20] Bluetooth: : Invalid header checksum [ 209.077280][ T9426] ? __fget_light+0x5b/0xd0 [ 209.077286][ T9426] __x64_sys_ioctl+0x49/0x110 [ 209.077293][ T9426] do_syscall_64+0x2d/0x70 [ 209.077299][ T9426] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 209.077303][ T9426] RIP: 0033:0x45d579 [ 209.077309][ T9426] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 209.077315][ T9426] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 209.098448][ T2550] Bluetooth: : Invalid header checksum [ 209.103314][ T9426] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 209.103317][ T9426] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 209.103320][ T9426] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 209.103323][ T9426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 209.103325][ T9426] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 209.104680][ T9423] CPU: 1 PID: 9423 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 209.112736][ T8544] Bluetooth: : Invalid header checksum [ 209.114101][ T9423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.114103][ T9423] Call Trace: [ 209.114113][ T9423] dump_stack+0xbb/0xe3 [ 209.114124][ T9423] should_fail.cold+0x32/0x42 [ 209.120812][ T8445] Bluetooth: : Invalid header checksum [ 209.125064][ T9423] should_failslab+0x5/0xf [ 209.125071][ T9423] kmem_cache_alloc+0x23/0x540 [ 209.125077][ T9423] create_object.isra.0+0x36/0x330 [ 209.125084][ T9423] __kmalloc+0x156/0x530 [ 209.131244][ T20] Bluetooth: : Invalid header checksum [ 209.134985][ T9423] ? tomoyo_realpath_from_path+0x53/0x220 [ 209.134991][ T9423] tomoyo_realpath_from_path+0x53/0x220 [ 209.134999][ T9423] tomoyo_path_number_perm+0x9c/0x220 [ 209.161048][ T8544] Bluetooth: : Invalid header checksum [ 209.173399][ T9423] ? call_usermodehelper_exec_work+0x92/0x100 [ 209.173405][ T9423] security_file_ioctl+0x35/0x60 [ 209.173413][ T9423] ? __fget_light+0x5b/0xd0 [ 209.190388][ T20] Bluetooth: : Invalid header checksum [ 209.195156][ T9423] __x64_sys_ioctl+0x49/0x110 [ 209.195164][ T9423] do_syscall_64+0x2d/0x70 [ 209.195169][ T9423] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 209.195176][ T9423] RIP: 0033:0x45d579 [ 209.256591][ T8544] Bluetooth: : Invalid header checksum [ 209.258306][ T9423] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 209.258309][ T9423] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 209.258318][ T9423] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 209.395101][ T9423] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 209.403047][ T9423] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 209.410988][ T9423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 209.418924][ T9423] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 209.426886][ T9429] CPU: 0 PID: 9429 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 209.428130][ T48] Bluetooth: : Invalid header checksum [ 209.435451][ T9429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.435453][ T9429] Call Trace: [ 209.435462][ T9429] dump_stack+0xbb/0xe3 [ 209.435469][ T9429] should_fail.cold+0x32/0x42 [ 209.435475][ T9429] should_failslab+0x5/0xf [ 209.435484][ T9429] kmem_cache_alloc+0x23/0x540 [ 209.440959][ T8754] Bluetooth: : Invalid header checksum [ 209.450941][ T9429] create_object.isra.0+0x36/0x330 [ 209.450946][ T9429] __kmalloc+0x156/0x530 [ 209.450953][ T9429] ? tomoyo_realpath_from_path+0x53/0x220 [ 209.450959][ T9429] tomoyo_realpath_from_path+0x53/0x220 [ 209.450967][ T9429] tomoyo_path_number_perm+0x9c/0x220 [ 209.454264][ T2453] Bluetooth: : Invalid header checksum [ 209.458347][ T9429] ? call_usermodehelper_exec_work+0x92/0x100 [ 209.458353][ T9429] security_file_ioctl+0x35/0x60 [ 209.458357][ T9429] ? __fget_light+0x5b/0xd0 [ 209.458365][ T9429] __x64_sys_ioctl+0x49/0x110 [ 209.463074][ T48] Bluetooth: : Invalid header checksum [ 209.467388][ T9429] do_syscall_64+0x2d/0x70 [ 209.467393][ T9429] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 209.467398][ T9429] RIP: 0033:0x45d579 [ 209.467407][ T9429] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 209.476452][ T2453] Bluetooth: : Invalid header checksum [ 209.477555][ T9429] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 209.477561][ T9429] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 209.477564][ T9429] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 209.477567][ T9429] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 209.477572][ T9429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 209.482682][ T2453] Bluetooth: : Invalid header checksum [ 209.486853][ T9429] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 209.490672][ T8544] Bluetooth: : Invalid header checksum [ 209.494028][ T9427] CPU: 1 PID: 9427 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 209.498612][ T20] Bluetooth: : Invalid header checksum [ 209.503420][ T9427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.503422][ T9427] Call Trace: [ 209.503430][ T9427] dump_stack+0xbb/0xe3 [ 209.503439][ T9427] should_fail.cold+0x32/0x42 [ 209.515279][ T8544] Bluetooth: : Invalid header checksum [ 209.519791][ T9427] should_failslab+0x5/0xf [ 209.519800][ T9427] kmem_cache_alloc+0x23/0x540 [ 209.531441][ T20] Bluetooth: : Invalid header checksum [ 209.534327][ T9427] create_object.isra.0+0x36/0x330 [ 209.534335][ T9427] __kmalloc+0x156/0x530 [ 209.539149][ T8544] Bluetooth: : Invalid header checksum [ 209.544575][ T9427] ? tomoyo_realpath_from_path+0x53/0x220 [ 209.544583][ T9427] tomoyo_realpath_from_path+0x53/0x220 [ 209.714169][ T9427] tomoyo_path_number_perm+0x9c/0x220 [ 209.719511][ T9427] ? call_usermodehelper_exec_work+0x92/0x100 [ 209.725567][ T9427] security_file_ioctl+0x35/0x60 [ 209.730484][ T9427] ? __fget_light+0x5b/0xd0 [ 209.734963][ T9427] __x64_sys_ioctl+0x49/0x110 [ 209.739614][ T9427] do_syscall_64+0x2d/0x70 [ 209.743997][ T9427] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 209.749852][ T9427] RIP: 0033:0x45d579 [ 209.753725][ T9427] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 209.773294][ T9427] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 209.781667][ T9427] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 209.789607][ T9427] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 209.797556][ T9427] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 209.805493][ T9427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 209.813432][ T9427] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 209.821375][ T9422] CPU: 0 PID: 9422 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 209.822547][ T2453] Bluetooth: : Invalid header checksum [ 209.829937][ T9422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.829939][ T9422] Call Trace: [ 209.829948][ T9422] dump_stack+0xbb/0xe3 [ 209.829955][ T9422] should_fail.cold+0x32/0x42 [ 209.829960][ T9422] should_failslab+0x5/0xf [ 209.829967][ T9422] kmem_cache_alloc+0x23/0x540 [ 209.829974][ T9422] create_object.isra.0+0x36/0x330 [ 209.835718][ T2453] Bluetooth: : Invalid header checksum [ 209.845417][ T9422] __kmalloc+0x156/0x530 [ 209.845424][ T9422] ? tomoyo_realpath_from_path+0x53/0x220 [ 209.845430][ T9422] tomoyo_realpath_from_path+0x53/0x220 [ 209.845435][ T9422] tomoyo_path_number_perm+0x9c/0x220 [ 209.845445][ T9422] ? call_usermodehelper_exec_work+0x92/0x100 [ 209.903837][ T9422] security_file_ioctl+0x35/0x60 [ 209.908758][ T9422] ? __fget_light+0x5b/0xd0 [ 209.913227][ T9422] __x64_sys_ioctl+0x49/0x110 [ 209.917883][ T9422] do_syscall_64+0x2d/0x70 [ 209.922275][ T9422] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 209.928131][ T9422] RIP: 0033:0x45d579 [ 209.931992][ T9422] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 209.951575][ T9422] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 209.959949][ T9422] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 209.967888][ T9422] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 209.975826][ T9422] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 209.983764][ T9422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 209.991705][ T9422] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 209.999662][ T9428] CPU: 1 PID: 9428 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 210.008227][ T9428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.018258][ T9428] Call Trace: [ 210.021516][ T9428] dump_stack+0xbb/0xe3 [ 210.025649][ T9428] should_fail.cold+0x32/0x42 [ 210.030291][ T9428] should_failslab+0x5/0xf [ 210.034673][ T9428] kmem_cache_alloc+0x23/0x540 [ 210.039401][ T9428] create_object.isra.0+0x36/0x330 [ 210.044476][ T9428] __kmalloc+0x156/0x530 [ 210.048686][ T9428] ? tomoyo_realpath_from_path+0x53/0x220 [ 210.054371][ T9428] tomoyo_realpath_from_path+0x53/0x220 [ 210.059891][ T9428] tomoyo_path_number_perm+0x9c/0x220 [ 210.065230][ T9428] ? call_usermodehelper_exec_work+0x92/0x100 [ 210.071262][ T9428] security_file_ioctl+0x35/0x60 [ 210.076162][ T9428] ? __fget_light+0x5b/0xd0 [ 210.080628][ T9428] __x64_sys_ioctl+0x49/0x110 [ 210.085270][ T9428] do_syscall_64+0x2d/0x70 [ 210.089664][ T9428] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 210.095532][ T9428] RIP: 0033:0x45d579 [ 210.099395][ T9428] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 210.118967][ T9428] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 210.127354][ T9428] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 210.135295][ T9428] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 210.143243][ T9428] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 210.151184][ T9428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 210.159121][ T9428] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 210.176097][ T9432] FAULT_INJECTION: forcing a failure. [ 210.176097][ T9432] name failslab, interval 1, probability 0, space 0, times 0 [ 210.189212][ T9432] CPU: 0 PID: 9432 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 210.197775][ T9432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.207803][ T9432] Call Trace: [ 210.211072][ T9432] dump_stack+0xbb/0xe3 [ 210.215207][ T9432] should_fail.cold+0x32/0x42 [ 210.219860][ T9432] should_failslab+0x5/0xf [ 210.224256][ T9432] kmem_cache_alloc+0x23/0x540 [ 210.228995][ T9432] create_object.isra.0+0x36/0x330 [ 210.234088][ T9432] __kmalloc+0x156/0x530 [ 210.238306][ T9432] ? tomoyo_realpath_from_path+0x53/0x220 [ 210.244076][ T9432] tomoyo_realpath_from_path+0x53/0x220 [ 210.249590][ T9432] tomoyo_path_number_perm+0x9c/0x220 [ 210.254939][ T9432] ? call_usermodehelper_exec_work+0x92/0x100 [ 210.260982][ T9432] security_file_ioctl+0x35/0x60 [ 210.265895][ T9432] ? __fget_light+0x5b/0xd0 [ 210.270396][ T9432] __x64_sys_ioctl+0x49/0x110 [ 210.275153][ T9432] do_syscall_64+0x2d/0x70 [ 210.279551][ T9432] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 210.285417][ T9432] RIP: 0033:0x45d579 [ 210.289289][ T9432] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 210.308866][ T9432] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 210.317240][ T9432] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 210.325186][ T9432] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 210.333134][ T9432] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 210.341071][ T9432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 210.349009][ T9432] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 210.360805][ T8544] Bluetooth: : Invalid header checksum [ 210.366554][ T8544] Bluetooth: : Invalid header checksum [ 210.375903][ T9438] FAULT_INJECTION: forcing a failure. [ 210.375903][ T9438] name failslab, interval 1, probability 0, space 0, times 0 [ 210.388506][ T9438] CPU: 0 PID: 9438 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 210.397058][ T9438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.407103][ T9438] Call Trace: [ 210.410370][ T9438] dump_stack+0xbb/0xe3 [ 210.414502][ T9438] should_fail.cold+0x32/0x42 [ 210.419154][ T9438] should_failslab+0x5/0xf [ 210.423545][ T9438] kmem_cache_alloc+0x23/0x540 [ 210.428302][ T9438] create_object.isra.0+0x36/0x330 [ 210.433390][ T9438] __kmalloc+0x156/0x530 [ 210.437610][ T9438] ? tomoyo_realpath_from_path+0x53/0x220 [ 210.443309][ T9438] tomoyo_realpath_from_path+0x53/0x220 [ 210.448832][ T9438] tomoyo_path_number_perm+0x9c/0x220 [ 210.454183][ T9438] ? call_usermodehelper_exec_work+0x92/0x100 [ 210.460226][ T9438] security_file_ioctl+0x35/0x60 [ 210.465139][ T9438] ? __fget_light+0x5b/0xd0 [ 210.469620][ T9438] __x64_sys_ioctl+0x49/0x110 [ 210.474274][ T9438] do_syscall_64+0x2d/0x70 [ 210.478667][ T9438] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 210.484538][ T9438] RIP: 0033:0x45d579 [ 210.488408][ T9438] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 210.507988][ T9438] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 210.516372][ T9438] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 210.524320][ T9438] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 210.532267][ T9438] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 210.540214][ T9438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 210.548160][ T9438] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 210.560493][ T8754] Bluetooth: : Invalid header checksum [ 210.566016][ T8754] Bluetooth: : Invalid header checksum [ 210.576945][ T9446] FAULT_INJECTION: forcing a failure. [ 210.576945][ T9446] name failslab, interval 1, probability 0, space 0, times 0 [ 210.590234][ T9448] FAULT_INJECTION: forcing a failure. [ 210.590234][ T9448] name failslab, interval 1, probability 0, space 0, times 0 [ 210.593779][ T9450] FAULT_INJECTION: forcing a failure. [ 210.593779][ T9450] name failslab, interval 1, probability 0, space 0, times 0 [ 210.604223][ T9449] FAULT_INJECTION: forcing a failure. [ 210.604223][ T9449] name failslab, interval 1, probability 0, space 0, times 0 [ 210.629058][ T9446] CPU: 0 PID: 9446 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 210.637625][ T9446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.647657][ T9446] Call Trace: [ 210.650928][ T9446] dump_stack+0xbb/0xe3 [ 210.655059][ T9446] should_fail.cold+0x32/0x42 [ 210.659709][ T9446] should_failslab+0x5/0xf [ 210.664105][ T9446] kmem_cache_alloc+0x23/0x540 [ 210.668848][ T9446] create_object.isra.0+0x36/0x330 [ 210.673935][ T9446] __kmalloc+0x156/0x530 [ 210.678151][ T9446] ? tomoyo_realpath_from_path+0x53/0x220 [ 210.683841][ T9446] tomoyo_realpath_from_path+0x53/0x220 [ 210.689359][ T9446] tomoyo_path_number_perm+0x9c/0x220 [ 210.694707][ T9446] ? call_usermodehelper_exec_work+0x92/0x100 [ 210.700753][ T9446] security_file_ioctl+0x35/0x60 [ 210.705669][ T9446] ? __fget_light+0x5b/0xd0 [ 210.710149][ T9446] __x64_sys_ioctl+0x49/0x110 [ 210.714804][ T9446] do_syscall_64+0x2d/0x70 [ 210.719198][ T9446] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 210.725064][ T9446] RIP: 0033:0x45d579 [ 210.728935][ T9446] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 210.748510][ T9446] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 210.756896][ T9446] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 210.764844][ T9446] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 210.772789][ T9446] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 210.780733][ T9446] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 210.788679][ T9446] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 210.796902][ T8754] Bluetooth: : Invalid header checksum [ 210.797155][ T9448] CPU: 1 PID: 9448 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 210.802344][ T8754] Bluetooth: : Invalid header checksum [ 210.810895][ T9448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.810897][ T9448] Call Trace: [ 210.810907][ T9448] dump_stack+0xbb/0xe3 [ 210.810913][ T9448] should_fail.cold+0x32/0x42 [ 210.810921][ T9448] should_failslab+0x5/0xf [ 210.819804][ T20] Bluetooth: : Invalid header checksum [ 210.826365][ T9448] kmem_cache_alloc+0x23/0x540 [ 210.826371][ T9448] create_object.isra.0+0x36/0x330 [ 210.826378][ T9448] __kmalloc+0x156/0x530 [ 210.829677][ T20] Bluetooth: : Invalid header checksum [ 210.833757][ T9448] ? tomoyo_realpath_from_path+0x53/0x220 [ 210.833763][ T9448] tomoyo_realpath_from_path+0x53/0x220 [ 210.833771][ T9448] tomoyo_path_number_perm+0x9c/0x220 [ 210.845936][ T20] Bluetooth: : Invalid header checksum [ 210.848244][ T9448] ? call_usermodehelper_exec_work+0x92/0x100 [ 210.848253][ T9448] security_file_ioctl+0x35/0x60 [ 210.855161][ T20] Bluetooth: : Invalid header checksum [ 210.858075][ T9448] ? __fget_light+0x5b/0xd0 [ 210.858084][ T9448] __x64_sys_ioctl+0x49/0x110 [ 210.865515][ T8754] Bluetooth: : Invalid header checksum [ 210.867733][ T9448] do_syscall_64+0x2d/0x70 [ 210.867742][ T9448] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 210.875573][ T20] Bluetooth: : Invalid header checksum [ 210.878949][ T9448] RIP: 0033:0x45d579 [ 210.878955][ T9448] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 210.878960][ T9448] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 210.886460][ T8754] Bluetooth: : Invalid header checksum [ 210.889727][ T9448] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 210.889731][ T9448] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 210.889733][ T9448] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 210.889739][ T9448] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 211.005533][ T9448] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 211.013485][ T9449] CPU: 0 PID: 9449 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 211.019295][ T8544] Bluetooth: : Invalid header checksum [ 211.022045][ T9449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.022046][ T9449] Call Trace: [ 211.022056][ T9449] dump_stack+0xbb/0xe3 [ 211.022066][ T9449] should_fail.cold+0x32/0x42 [ 211.049532][ T9449] should_failslab+0x5/0xf [ 211.053929][ T9449] kmem_cache_alloc+0x23/0x540 [ 211.058665][ T9449] create_object.isra.0+0x36/0x330 [ 211.063747][ T9449] __kmalloc+0x156/0x530 [ 211.067963][ T9449] ? tomoyo_realpath_from_path+0x53/0x220 [ 211.073650][ T9449] tomoyo_realpath_from_path+0x53/0x220 [ 211.079177][ T9449] tomoyo_path_number_perm+0x9c/0x220 [ 211.084522][ T9449] ? call_usermodehelper_exec_work+0x92/0x100 [ 211.090559][ T9449] security_file_ioctl+0x35/0x60 [ 211.095468][ T9449] ? __fget_light+0x5b/0xd0 [ 211.099953][ T9449] __x64_sys_ioctl+0x49/0x110 [ 211.104611][ T9449] do_syscall_64+0x2d/0x70 [ 211.109005][ T9449] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 211.114570][ T8544] Bluetooth: : Invalid header checksum [ 211.114866][ T9449] RIP: 0033:0x45d579 [ 211.124165][ T9449] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 211.143742][ T9449] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 211.152129][ T9449] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 211.160079][ T9449] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 211.168027][ T9449] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 211.175979][ T9449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 211.183926][ T9449] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 211.191875][ T9450] CPU: 1 PID: 9450 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 211.192740][ T20] Bluetooth: : Invalid header checksum [ 211.200466][ T9450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.200468][ T9450] Call Trace: [ 211.200478][ T9450] dump_stack+0xbb/0xe3 [ 211.200487][ T9450] should_fail.cold+0x32/0x42 [ 211.211306][ T20] Bluetooth: : Invalid header checksum [ 211.215965][ T9450] should_failslab+0x5/0xf [ 211.215972][ T9450] kmem_cache_alloc+0x23/0x540 [ 211.215979][ T9450] create_object.isra.0+0x36/0x330 [ 211.224599][ T20] Bluetooth: : Invalid header checksum [ 211.228025][ T9450] __kmalloc+0x156/0x530 [ 211.228036][ T9450] ? tomoyo_realpath_from_path+0x53/0x220 [ 211.236685][ T20] Bluetooth: : Invalid header checksum [ 211.237867][ T9450] tomoyo_realpath_from_path+0x53/0x220 [ 211.237875][ T9450] tomoyo_path_number_perm+0x9c/0x220 [ 211.279248][ T9450] ? call_usermodehelper_exec_work+0x92/0x100 [ 211.285284][ T9450] security_file_ioctl+0x35/0x60 [ 211.290188][ T9450] ? __fget_light+0x5b/0xd0 [ 211.294702][ T9450] __x64_sys_ioctl+0x49/0x110 [ 211.299349][ T9450] do_syscall_64+0x2d/0x70 [ 211.303732][ T9450] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 211.309588][ T9450] RIP: 0033:0x45d579 [ 211.313538][ T9450] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 211.333118][ T9450] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 211.341506][ T9450] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 211.349454][ T9450] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 211.357455][ T9450] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 211.365390][ T9450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 211.373340][ T9450] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 211.383029][ T8544] Bluetooth: : Invalid header checksum [ 211.383336][ T9450] Bluetooth: : Invalid header checksum 2020/10/04 01:33:12 executed programs: 255 [ 217.869957][ T9480] FAULT_INJECTION: forcing a failure. [ 217.869957][ T9480] name failslab, interval 1, probability 0, space 0, times 0 [ 217.874742][ T9482] FAULT_INJECTION: forcing a failure. [ 217.874742][ T9482] name failslab, interval 1, probability 0, space 0, times 0 [ 217.883489][ T9479] FAULT_INJECTION: forcing a failure. [ 217.883489][ T9479] name failslab, interval 1, probability 0, space 0, times 0 [ 217.895285][ T9478] FAULT_INJECTION: forcing a failure. [ 217.895285][ T9478] name failslab, interval 1, probability 0, space 0, times 0 [ 217.907874][ T9480] CPU: 1 PID: 9480 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 217.921247][ T9483] FAULT_INJECTION: forcing a failure. [ 217.921247][ T9483] name failslab, interval 1, probability 0, space 0, times 0 [ 217.928844][ T9480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 217.928846][ T9480] Call Trace: [ 217.928856][ T9480] dump_stack+0xbb/0xe3 [ 217.928862][ T9480] should_fail.cold+0x32/0x42 [ 217.928869][ T9480] should_failslab+0x5/0xf [ 217.928878][ T9480] kmem_cache_alloc+0x23/0x540 [ 217.966779][ T9485] FAULT_INJECTION: forcing a failure. [ 217.966779][ T9485] name failslab, interval 1, probability 0, space 0, times 0 [ 217.967835][ T9480] create_object.isra.0+0x36/0x330 [ 217.967841][ T9480] __kmalloc+0x156/0x530 [ 217.967848][ T9480] ? tomoyo_realpath_from_path+0x53/0x220 [ 217.967856][ T9480] tomoyo_realpath_from_path+0x53/0x220 [ 218.005611][ T9480] tomoyo_path_number_perm+0x9c/0x220 [ 218.010954][ T9480] ? call_usermodehelper_exec_work+0x92/0x100 [ 218.016985][ T9480] security_file_ioctl+0x35/0x60 [ 218.021891][ T9480] ? __fget_light+0x5b/0xd0 [ 218.026364][ T9480] __x64_sys_ioctl+0x49/0x110 [ 218.031009][ T9480] do_syscall_64+0x2d/0x70 [ 218.035404][ T9480] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 218.041268][ T9480] RIP: 0033:0x45d579 [ 218.045141][ T9480] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 218.066270][ T9480] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 218.074645][ T9480] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 218.082582][ T9480] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 218.090522][ T9480] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 218.098471][ T9480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 218.106423][ T9480] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 218.114373][ T9478] CPU: 0 PID: 9478 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 218.118150][ T8544] Bluetooth: : Invalid header checksum [ 218.122943][ T9478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.122945][ T9478] Call Trace: [ 218.122955][ T9478] dump_stack+0xbb/0xe3 [ 218.122964][ T9478] should_fail.cold+0x32/0x42 [ 218.129572][ T20] Bluetooth: : Invalid header checksum [ 218.138423][ T9478] should_failslab+0x5/0xf [ 218.138430][ T9478] kmem_cache_alloc+0x23/0x540 [ 218.138437][ T9478] create_object.isra.0+0x36/0x330 [ 218.142442][ T9481] FAULT_INJECTION: forcing a failure. [ 218.142442][ T9481] name failslab, interval 1, probability 0, space 0, times 0 [ 218.145812][ T9478] __kmalloc+0x156/0x530 [ 218.145819][ T9478] ? tomoyo_realpath_from_path+0x53/0x220 [ 218.145827][ T9478] tomoyo_realpath_from_path+0x53/0x220 [ 218.159015][ T8544] Bluetooth: : Invalid header checksum [ 218.160271][ T9478] tomoyo_path_number_perm+0x9c/0x220 [ 218.160281][ T9478] ? call_usermodehelper_exec_work+0x92/0x100 [ 218.167170][ T20] Bluetooth: : Invalid header checksum [ 218.170085][ T9478] security_file_ioctl+0x35/0x60 [ 218.170094][ T9478] ? __fget_light+0x5b/0xd0 [ 218.186925][ T8544] Bluetooth: : Invalid header checksum [ 218.192516][ T9478] __x64_sys_ioctl+0x49/0x110 [ 218.192523][ T9478] do_syscall_64+0x2d/0x70 [ 218.192527][ T9478] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 218.192534][ T9478] RIP: 0033:0x45d579 [ 218.204479][ T8544] Bluetooth: : Invalid header checksum [ 218.208806][ T9478] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 218.208809][ T9478] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 218.220213][ T20] Bluetooth: : Invalid header checksum [ 218.220268][ T9478] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 218.230736][ T8544] Bluetooth: : Invalid header checksum [ 218.235082][ T9478] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 218.235085][ T9478] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 218.235088][ T9478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 218.235090][ T9478] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 218.235515][ T8754] Bluetooth: : Invalid header checksum [ 218.240383][ T2453] Bluetooth: : Invalid header checksum [ 218.245011][ T9482] CPU: 0 PID: 9482 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 218.250430][ T48] Bluetooth: : Invalid header checksum [ 218.253960][ T9482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.253962][ T9482] Call Trace: [ 218.253972][ T9482] dump_stack+0xbb/0xe3 [ 218.253984][ T9482] should_fail.cold+0x32/0x42 [ 218.260703][ T2453] Bluetooth: : Invalid header checksum [ 218.278983][ T9482] should_failslab+0x5/0xf [ 218.278990][ T9482] kmem_cache_alloc+0x23/0x540 [ 218.278995][ T9482] create_object.isra.0+0x36/0x330 [ 218.278999][ T9482] __kmalloc+0x156/0x530 [ 218.279010][ T9482] ? tomoyo_realpath_from_path+0x53/0x220 [ 218.287469][ T20] Bluetooth: : Invalid header checksum [ 218.292833][ T9482] tomoyo_realpath_from_path+0x53/0x220 [ 218.292840][ T9482] tomoyo_path_number_perm+0x9c/0x220 [ 218.292852][ T9482] ? call_usermodehelper_exec_work+0x92/0x100 [ 218.312097][ T48] Bluetooth: : Invalid header checksum [ 218.314153][ T9482] security_file_ioctl+0x35/0x60 [ 218.314158][ T9482] ? __fget_light+0x5b/0xd0 [ 218.314166][ T9482] __x64_sys_ioctl+0x49/0x110 [ 218.331756][ T8544] Bluetooth: : Invalid header checksum [ 218.337991][ T9482] do_syscall_64+0x2d/0x70 [ 218.337999][ T9482] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 218.369050][ T48] Bluetooth: : Invalid header checksum [ 218.372832][ T9482] RIP: 0033:0x45d579 [ 218.372838][ T9482] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 218.372841][ T9482] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 218.372848][ T9482] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 218.385731][ T8544] Bluetooth: : Invalid header checksum [ 218.390283][ T9482] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 218.390286][ T9482] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 218.390289][ T9482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 218.390292][ T9482] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 218.394547][ T8445] Bluetooth: : Invalid header checksum [ 218.401238][ T20] Bluetooth: : Invalid header checksum [ 218.405393][ T9483] CPU: 0 PID: 9483 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 218.414380][ T48] Bluetooth: : Invalid header checksum [ 218.414694][ T9483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.451073][ T8544] Bluetooth: : Invalid header checksum [ 218.451795][ T9483] Call Trace: [ 218.598004][ T9483] dump_stack+0xbb/0xe3 [ 218.602129][ T9483] should_fail.cold+0x32/0x42 [ 218.606777][ T9483] should_failslab+0x5/0xf [ 218.611183][ T9483] kmem_cache_alloc+0x23/0x540 [ 218.615915][ T9483] create_object.isra.0+0x36/0x330 [ 218.620994][ T9483] __kmalloc+0x156/0x530 [ 218.625212][ T9483] ? tomoyo_realpath_from_path+0x53/0x220 [ 218.630924][ T9483] tomoyo_realpath_from_path+0x53/0x220 [ 218.636457][ T9483] tomoyo_path_number_perm+0x9c/0x220 [ 218.641819][ T9483] ? call_usermodehelper_exec_work+0x92/0x100 [ 218.647850][ T9483] security_file_ioctl+0x35/0x60 [ 218.652754][ T9483] ? __fget_light+0x5b/0xd0 [ 218.657223][ T9483] __x64_sys_ioctl+0x49/0x110 [ 218.661867][ T9483] do_syscall_64+0x2d/0x70 [ 218.666249][ T9483] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 218.672106][ T9483] RIP: 0033:0x45d579 [ 218.675971][ T9483] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 218.695540][ T9483] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 218.703912][ T9483] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 218.711862][ T9483] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 218.719809][ T9483] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 218.727747][ T9483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 218.735682][ T9483] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 218.743634][ T9481] CPU: 1 PID: 9481 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 218.747015][ T8754] Bluetooth: : Invalid header checksum [ 218.752201][ T9481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.752203][ T9481] Call Trace: [ 218.752212][ T9481] dump_stack+0xbb/0xe3 [ 218.752219][ T9481] should_fail.cold+0x32/0x42 [ 218.752225][ T9481] should_failslab+0x5/0xf [ 218.752234][ T9481] kmem_cache_alloc+0x23/0x540 [ 218.757792][ T8445] Bluetooth: : Invalid header checksum [ 218.767683][ T9481] create_object.isra.0+0x36/0x330 [ 218.767688][ T9481] __kmalloc+0x156/0x530 [ 218.767696][ T9481] ? tomoyo_realpath_from_path+0x53/0x220 [ 218.767701][ T9481] tomoyo_realpath_from_path+0x53/0x220 [ 218.767706][ T9481] tomoyo_path_number_perm+0x9c/0x220 [ 218.767717][ T9481] ? call_usermodehelper_exec_work+0x92/0x100 [ 218.771064][ T8754] Bluetooth: : Invalid header checksum [ 218.775095][ T9481] security_file_ioctl+0x35/0x60 [ 218.775100][ T9481] ? __fget_light+0x5b/0xd0 [ 218.775104][ T9481] __x64_sys_ioctl+0x49/0x110 [ 218.775112][ T9481] do_syscall_64+0x2d/0x70 [ 218.779790][ T2453] Bluetooth: : Invalid header checksum [ 218.784134][ T9481] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 218.784139][ T9481] RIP: 0033:0x45d579 [ 218.784146][ T9481] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 218.784148][ T9481] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 218.784156][ T9481] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 218.788921][ T8754] Bluetooth: : Invalid header checksum [ 218.794310][ T9481] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 218.794313][ T9481] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 218.794316][ T9481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 218.794319][ T9481] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 218.799844][ T8544] Bluetooth: : Invalid header checksum [ 218.803884][ T2453] Bluetooth: : Invalid header checksum [ 218.810636][ T48] Bluetooth: : Invalid header checksum [ 218.824615][ T8445] Bluetooth: : Invalid header checksum [ 218.828586][ T9479] CPU: 1 PID: 9479 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 218.832861][ T2453] Bluetooth: : Invalid header checksum [ 218.837624][ T9479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 218.837626][ T9479] Call Trace: [ 218.837635][ T9479] dump_stack+0xbb/0xe3 [ 218.837641][ T9479] should_fail.cold+0x32/0x42 [ 218.837649][ T9479] should_failslab+0x5/0xf [ 218.842259][ T8754] Bluetooth: : Invalid header checksum [ 218.846776][ T9479] kmem_cache_alloc+0x23/0x540 [ 218.846782][ T9479] create_object.isra.0+0x36/0x330 [ 218.846787][ T9479] __kmalloc+0x156/0x530 [ 218.846796][ T9479] ? tomoyo_realpath_from_path+0x53/0x220 [ 218.851585][ T8445] Bluetooth: : Invalid header checksum [ 218.856612][ T9479] tomoyo_realpath_from_path+0x53/0x220 [ 218.856618][ T9479] tomoyo_path_number_perm+0x9c/0x220 [ 218.856632][ T9479] ? call_usermodehelper_exec_work+0x92/0x100 [ 218.862686][ T9482] Bluetooth: : Invalid header checksum [ 218.866345][ T9479] security_file_ioctl+0x35/0x60 [ 218.866350][ T9479] ? __fget_light+0x5b/0xd0 [ 218.866355][ T9479] __x64_sys_ioctl+0x49/0x110 [ 218.866363][ T9479] do_syscall_64+0x2d/0x70 [ 218.898236][ T9478] Bluetooth: : Invalid header checksum [ 218.902241][ T9479] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 218.902246][ T9479] RIP: 0033:0x45d579 [ 218.902252][ T9479] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 218.902255][ T9479] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 218.902259][ T9479] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 218.902262][ T9479] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 218.902265][ T9479] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 218.902267][ T9479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 218.902270][ T9479] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 218.903736][ T20] Bluetooth: : Invalid header checksum [ 218.907907][ T8445] Bluetooth: : Invalid header checksum [ 218.918910][ T9485] CPU: 1 PID: 9485 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 219.175046][ T9485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 219.185066][ T9485] Call Trace: [ 219.188321][ T9485] dump_stack+0xbb/0xe3 [ 219.192455][ T9485] should_fail.cold+0x32/0x42 [ 219.197106][ T9485] should_failslab+0x5/0xf [ 219.201488][ T9485] kmem_cache_alloc+0x23/0x540 [ 219.206220][ T9485] create_object.isra.0+0x36/0x330 [ 219.211309][ T9485] __kmalloc+0x156/0x530 [ 219.215518][ T9485] ? tomoyo_realpath_from_path+0x53/0x220 [ 219.221200][ T9485] tomoyo_realpath_from_path+0x53/0x220 [ 219.226719][ T9485] tomoyo_path_number_perm+0x9c/0x220 [ 219.232056][ T9485] ? call_usermodehelper_exec_work+0x92/0x100 [ 219.238092][ T9485] security_file_ioctl+0x35/0x60 [ 219.242996][ T9485] ? __fget_light+0x5b/0xd0 [ 219.247462][ T9485] __x64_sys_ioctl+0x49/0x110 [ 219.252106][ T9485] do_syscall_64+0x2d/0x70 [ 219.256487][ T9485] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 219.262353][ T9485] RIP: 0033:0x45d579 [ 219.266215][ T9485] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 219.285787][ T9485] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 219.294250][ T9485] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 219.302198][ T9485] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 219.310135][ T9485] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 219.318071][ T9485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 219.326016][ T9485] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 219.338106][ T9479] Bluetooth: : Invalid header checksum [ 219.343744][ T9481] Bluetooth: : Invalid header checksum 2020/10/04 01:33:20 executed programs: 264 [ 225.841645][ T9517] FAULT_INJECTION: forcing a failure. [ 225.841645][ T9517] name failslab, interval 1, probability 0, space 0, times 0 [ 225.845925][ T9520] FAULT_INJECTION: forcing a failure. [ 225.845925][ T9520] name failslab, interval 1, probability 0, space 0, times 0 [ 225.855782][ T9519] FAULT_INJECTION: forcing a failure. [ 225.855782][ T9519] name failslab, interval 1, probability 0, space 0, times 0 [ 225.867476][ T9521] FAULT_INJECTION: forcing a failure. [ 225.867476][ T9521] name failslab, interval 1, probability 0, space 0, times 0 [ 225.881334][ T9524] FAULT_INJECTION: forcing a failure. [ 225.881334][ T9524] name failslab, interval 1, probability 0, space 0, times 0 [ 225.892558][ T9520] CPU: 0 PID: 9520 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 225.905138][ T9522] FAULT_INJECTION: forcing a failure. [ 225.905138][ T9522] name failslab, interval 1, probability 0, space 0, times 0 [ 225.913136][ T9520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.913138][ T9520] Call Trace: [ 225.913148][ T9520] dump_stack+0xbb/0xe3 [ 225.913155][ T9520] should_fail.cold+0x32/0x42 [ 225.913164][ T9520] should_failslab+0x5/0xf [ 225.952109][ T9520] kmem_cache_alloc+0x23/0x540 [ 225.956839][ T9520] create_object.isra.0+0x36/0x330 [ 225.961915][ T9520] __kmalloc+0x156/0x530 [ 225.966136][ T9520] ? tomoyo_realpath_from_path+0x53/0x220 [ 225.971821][ T9520] tomoyo_realpath_from_path+0x53/0x220 [ 225.977332][ T9520] tomoyo_path_number_perm+0x9c/0x220 [ 225.982684][ T9520] ? call_usermodehelper_exec_work+0x92/0x100 [ 225.988718][ T9520] security_file_ioctl+0x35/0x60 [ 225.993618][ T9520] ? __fget_light+0x5b/0xd0 [ 225.998089][ T9520] __x64_sys_ioctl+0x49/0x110 [ 226.002731][ T9520] do_syscall_64+0x2d/0x70 [ 226.007124][ T9520] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 226.012988][ T9520] RIP: 0033:0x45d579 [ 226.016862][ T9520] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 226.036434][ T9520] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 226.044813][ T9520] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 226.052762][ T9520] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 226.060699][ T9520] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 226.068636][ T9520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 226.076573][ T9520] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 226.084524][ T9524] CPU: 1 PID: 9524 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 226.085199][ T9518] FAULT_INJECTION: forcing a failure. [ 226.085199][ T9518] name failslab, interval 1, probability 0, space 0, times 0 [ 226.093092][ T9524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.093094][ T9524] Call Trace: [ 226.093103][ T9524] dump_stack+0xbb/0xe3 [ 226.093110][ T9524] should_fail.cold+0x32/0x42 [ 226.093119][ T9524] should_failslab+0x5/0xf [ 226.106882][ T9523] FAULT_INJECTION: forcing a failure. [ 226.106882][ T9523] name failslab, interval 1, probability 0, space 0, times 0 [ 226.115693][ T9524] kmem_cache_alloc+0x23/0x540 [ 226.115699][ T9524] create_object.isra.0+0x36/0x330 [ 226.115704][ T9524] __kmalloc+0x156/0x530 [ 226.115712][ T9524] ? tomoyo_realpath_from_path+0x53/0x220 [ 226.115718][ T9524] tomoyo_realpath_from_path+0x53/0x220 [ 226.115728][ T9524] tomoyo_path_number_perm+0x9c/0x220 [ 226.115740][ T9524] ? call_usermodehelper_exec_work+0x92/0x100 [ 226.181267][ T9524] security_file_ioctl+0x35/0x60 [ 226.186186][ T9524] ? __fget_light+0x5b/0xd0 [ 226.190656][ T9524] __x64_sys_ioctl+0x49/0x110 [ 226.195313][ T9524] do_syscall_64+0x2d/0x70 [ 226.199737][ T9524] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 226.205594][ T9524] RIP: 0033:0x45d579 [ 226.209469][ T9524] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 226.229047][ T9524] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 226.237423][ T9524] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 226.245360][ T9524] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 226.253298][ T9524] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 226.261243][ T9524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 226.269187][ T9524] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 226.277297][ T8445] Bluetooth: : Invalid header checksum [ 226.282910][ T20] Bluetooth: : Invalid header checksum [ 226.282987][ T9519] CPU: 1 PID: 9519 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 226.288418][ T48] Bluetooth: : Invalid header checksum [ 226.297011][ T9519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.297013][ T9519] Call Trace: [ 226.297023][ T9519] dump_stack+0xbb/0xe3 [ 226.297030][ T9519] should_fail.cold+0x32/0x42 [ 226.297037][ T9519] should_failslab+0x5/0xf [ 226.297043][ T9519] kmem_cache_alloc+0x23/0x540 [ 226.297048][ T9519] create_object.isra.0+0x36/0x330 [ 226.297053][ T9519] __kmalloc+0x156/0x530 [ 226.297061][ T9519] ? tomoyo_realpath_from_path+0x53/0x220 [ 226.297066][ T9519] tomoyo_realpath_from_path+0x53/0x220 [ 226.297072][ T9519] tomoyo_path_number_perm+0x9c/0x220 [ 226.297084][ T9519] ? call_usermodehelper_exec_work+0x92/0x100 [ 226.302662][ T8544] Bluetooth: : Invalid header checksum [ 226.312535][ T9519] security_file_ioctl+0x35/0x60 [ 226.312540][ T9519] ? __fget_light+0x5b/0xd0 [ 226.312545][ T9519] __x64_sys_ioctl+0x49/0x110 [ 226.312551][ T9519] do_syscall_64+0x2d/0x70 [ 226.312559][ T9519] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 226.315879][ T8754] Bluetooth: : Invalid header checksum [ 226.319942][ T9519] RIP: 0033:0x45d579 [ 226.319948][ T9519] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 226.319951][ T9519] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 226.319956][ T9519] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 226.319961][ T9519] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 226.324615][ T8783] Bluetooth: : Invalid header checksum [ 226.328978][ T9519] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 226.328981][ T9519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 226.328984][ T9519] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 226.331305][ T9517] CPU: 1 PID: 9517 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 226.335612][ T2550] Bluetooth: : Invalid header checksum [ 226.338804][ T9517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.338806][ T9517] Call Trace: [ 226.338814][ T9517] dump_stack+0xbb/0xe3 [ 226.338820][ T9517] should_fail.cold+0x32/0x42 [ 226.338826][ T9517] should_failslab+0x5/0xf [ 226.338833][ T9517] kmem_cache_alloc+0x23/0x540 [ 226.338837][ T9517] create_object.isra.0+0x36/0x330 [ 226.338841][ T9517] __kmalloc+0x156/0x530 [ 226.338851][ T9517] ? tomoyo_realpath_from_path+0x53/0x220 [ 226.343566][ T8754] Bluetooth: : Invalid header checksum [ 226.348763][ T9517] tomoyo_realpath_from_path+0x53/0x220 [ 226.348769][ T9517] tomoyo_path_number_perm+0x9c/0x220 [ 226.348779][ T9517] ? call_usermodehelper_exec_work+0x92/0x100 [ 226.348784][ T9517] security_file_ioctl+0x35/0x60 [ 226.348789][ T9517] ? __fget_light+0x5b/0xd0 [ 226.348796][ T9517] __x64_sys_ioctl+0x49/0x110 [ 226.354762][ T8783] Bluetooth: : Invalid header checksum [ 226.359674][ T9517] do_syscall_64+0x2d/0x70 [ 226.359680][ T9517] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 226.359684][ T9517] RIP: 0033:0x45d579 [ 226.359690][ T9517] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 226.359696][ T9517] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 226.365894][ T2453] Bluetooth: : Invalid header checksum [ 226.371183][ T9517] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 226.371187][ T9517] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 226.371189][ T9517] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 226.371192][ T9517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 226.371195][ T9517] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 226.371411][ T20] Bluetooth: : Invalid header checksum [ 226.376484][ T9523] CPU: 0 PID: 9523 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 226.381105][ T8445] Bluetooth: : Invalid header checksum [ 226.385248][ T9523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.385250][ T9523] Call Trace: [ 226.385258][ T9523] dump_stack+0xbb/0xe3 [ 226.385265][ T9523] should_fail.cold+0x32/0x42 [ 226.385270][ T9523] should_failslab+0x5/0xf [ 226.385279][ T9523] kmem_cache_alloc+0x23/0x540 [ 226.405894][ T48] Bluetooth: : Invalid header checksum [ 226.424377][ T9523] create_object.isra.0+0x36/0x330 [ 226.424384][ T9523] __kmalloc+0x156/0x530 [ 226.424391][ T9523] ? tomoyo_realpath_from_path+0x53/0x220 [ 226.424396][ T9523] tomoyo_realpath_from_path+0x53/0x220 [ 226.424404][ T9523] tomoyo_path_number_perm+0x9c/0x220 [ 226.453335][ T8445] Bluetooth: : Invalid header checksum [ 226.454109][ T9523] ? call_usermodehelper_exec_work+0x92/0x100 [ 226.462357][ T20] Bluetooth: : Invalid header checksum [ 226.470002][ T9523] security_file_ioctl+0x35/0x60 [ 226.470008][ T9523] ? __fget_light+0x5b/0xd0 [ 226.470014][ T9523] __x64_sys_ioctl+0x49/0x110 [ 226.470021][ T9523] do_syscall_64+0x2d/0x70 [ 226.470026][ T9523] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 226.470032][ T9523] RIP: 0033:0x45d579 [ 226.507132][ T8445] Bluetooth: : Invalid header checksum [ 226.509329][ T9523] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 226.509332][ T9523] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 226.509337][ T9523] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 226.509340][ T9523] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 226.509343][ T9523] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 226.509348][ T9523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 226.535895][ T20] Bluetooth: : Invalid header checksum [ 226.538091][ T9523] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 226.538904][ T2550] Bluetooth: : Invalid header checksum [ 226.544077][ T8445] Bluetooth: : Invalid header checksum [ 226.549518][ T2453] Bluetooth: : Invalid header checksum [ 226.555689][ T9518] CPU: 1 PID: 9518 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 226.560766][ T8783] Bluetooth: : Invalid header checksum [ 226.565482][ T9518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.565484][ T9518] Call Trace: [ 226.565493][ T9518] dump_stack+0xbb/0xe3 [ 226.565502][ T9518] should_fail.cold+0x32/0x42 [ 226.570206][ T8754] Bluetooth: : Invalid header checksum [ 226.574612][ T9518] should_failslab+0x5/0xf [ 226.574618][ T9518] kmem_cache_alloc+0x23/0x540 [ 226.574626][ T9518] create_object.isra.0+0x36/0x330 [ 226.580090][ T8544] Bluetooth: : Invalid header checksum [ 226.584425][ T9518] __kmalloc+0x156/0x530 [ 226.584432][ T9518] ? tomoyo_realpath_from_path+0x53/0x220 [ 226.584440][ T9518] tomoyo_realpath_from_path+0x53/0x220 [ 226.590641][ T2550] Bluetooth: : Invalid header checksum [ 226.594168][ T9518] tomoyo_path_number_perm+0x9c/0x220 [ 226.594178][ T9518] ? call_usermodehelper_exec_work+0x92/0x100 [ 226.594185][ T9518] security_file_ioctl+0x35/0x60 [ 226.614106][ T8544] Bluetooth: : Invalid header checksum [ 226.622131][ T9518] ? __fget_light+0x5b/0xd0 [ 226.622137][ T9518] __x64_sys_ioctl+0x49/0x110 [ 226.622144][ T9518] do_syscall_64+0x2d/0x70 [ 226.622150][ T9518] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 226.622156][ T9518] RIP: 0033:0x45d579 [ 226.627896][ T2453] Bluetooth: : Invalid header checksum [ 226.635545][ T9518] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 226.635549][ T9518] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 226.635554][ T9518] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 226.635559][ T9518] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 226.643933][ T9520] Bluetooth: : Invalid header checksum [ 226.651446][ T9518] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 226.651450][ T9518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 226.651452][ T9518] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 226.655445][ T9521] CPU: 1 PID: 9521 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 226.659986][ T2550] Bluetooth: : Invalid header checksum [ 226.667494][ T9521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 226.667496][ T9521] Call Trace: [ 226.667505][ T9521] dump_stack+0xbb/0xe3 [ 226.667512][ T9521] should_fail.cold+0x32/0x42 [ 226.667520][ T9521] should_failslab+0x5/0xf [ 226.673329][ T48] Bluetooth: : Invalid header checksum [ 226.681495][ T9521] kmem_cache_alloc+0x23/0x540 [ 226.681501][ T9521] create_object.isra.0+0x36/0x330 [ 226.681506][ T9521] __kmalloc+0x156/0x530 [ 226.681513][ T9521] ? tomoyo_realpath_from_path+0x53/0x220 [ 226.681521][ T9521] tomoyo_realpath_from_path+0x53/0x220 [ 226.687133][ T48] Bluetooth: : Invalid header checksum [ 226.696972][ T9521] tomoyo_path_number_perm+0x9c/0x220 [ 226.696982][ T9521] ? call_usermodehelper_exec_work+0x92/0x100 [ 226.696990][ T9521] security_file_ioctl+0x35/0x60 [ 226.700331][ T48] Bluetooth: : Invalid header checksum [ 226.704361][ T9521] ? __fget_light+0x5b/0xd0 [ 226.704366][ T9521] __x64_sys_ioctl+0x49/0x110 [ 226.704374][ T9521] do_syscall_64+0x2d/0x70 [ 226.709113][ T48] Bluetooth: : Invalid header checksum [ 226.713396][ T9521] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 226.713403][ T9521] RIP: 0033:0x45d579 [ 226.756771][ T48] Bluetooth: : Invalid header checksum [ 226.760824][ T9521] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 226.760830][ T9521] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 226.766268][ T2550] Bluetooth: : Invalid header checksum [ 226.771153][ T9521] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 226.771156][ T9521] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 226.771159][ T9521] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 226.771162][ T9521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 226.771164][ T9521] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 226.772148][ T8445] Bluetooth: : Invalid header checksum [ 226.781420][ T9522] CPU: 0 PID: 9522 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 227.315797][ T9522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.325816][ T9522] Call Trace: [ 227.329074][ T9522] dump_stack+0xbb/0xe3 [ 227.333213][ T9522] should_fail.cold+0x32/0x42 [ 227.337864][ T9522] should_failslab+0x5/0xf [ 227.342248][ T9522] kmem_cache_alloc+0x23/0x540 [ 227.346977][ T9522] create_object.isra.0+0x36/0x330 [ 227.352067][ T9522] __kmalloc+0x156/0x530 [ 227.356273][ T9522] ? tomoyo_realpath_from_path+0x53/0x220 [ 227.361953][ T9522] tomoyo_realpath_from_path+0x53/0x220 [ 227.367475][ T9522] tomoyo_path_number_perm+0x9c/0x220 [ 227.372827][ T9522] ? call_usermodehelper_exec_work+0x92/0x100 [ 227.378858][ T9522] security_file_ioctl+0x35/0x60 [ 227.383778][ T9522] ? __fget_light+0x5b/0xd0 [ 227.388256][ T9522] __x64_sys_ioctl+0x49/0x110 [ 227.392904][ T9522] do_syscall_64+0x2d/0x70 [ 227.397289][ T9522] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 227.403143][ T9522] RIP: 0033:0x45d579 [ 227.407014][ T9522] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 227.426594][ T9522] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 227.434983][ T9522] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 227.442925][ T9522] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 227.450862][ T9522] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 227.458798][ T9522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 227.466733][ T9522] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 227.503052][ T9527] FAULT_INJECTION: forcing a failure. [ 227.503052][ T9527] name failslab, interval 1, probability 0, space 0, times 0 [ 227.515800][ T9527] CPU: 1 PID: 9527 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 227.524358][ T9527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.534395][ T9527] Call Trace: [ 227.537660][ T9527] dump_stack+0xbb/0xe3 [ 227.541797][ T9527] should_fail.cold+0x32/0x42 [ 227.546452][ T9527] should_failslab+0x5/0xf [ 227.550850][ T9527] kmem_cache_alloc+0x23/0x540 [ 227.555592][ T9527] create_object.isra.0+0x36/0x330 [ 227.560680][ T9527] __kmalloc+0x156/0x530 [ 227.564911][ T9527] ? tomoyo_realpath_from_path+0x53/0x220 [ 227.570603][ T9527] tomoyo_realpath_from_path+0x53/0x220 [ 227.576123][ T9527] tomoyo_path_number_perm+0x9c/0x220 [ 227.581474][ T9527] ? call_usermodehelper_exec_work+0x92/0x100 [ 227.587517][ T9527] security_file_ioctl+0x35/0x60 [ 227.592429][ T9527] ? __fget_light+0x5b/0xd0 [ 227.596991][ T9527] __x64_sys_ioctl+0x49/0x110 [ 227.601648][ T9527] do_syscall_64+0x2d/0x70 [ 227.606043][ T9527] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 227.611906][ T9527] RIP: 0033:0x45d579 [ 227.615777][ T9527] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 227.635358][ T9527] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 227.643744][ T9527] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 227.651694][ T9527] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 227.659540][ T9535] FAULT_INJECTION: forcing a failure. [ 227.659540][ T9535] name failslab, interval 1, probability 0, space 0, times 0 [ 227.659644][ T9527] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 227.680141][ T9527] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 227.688179][ T9527] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 227.696153][ T9535] CPU: 0 PID: 9535 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 227.704727][ T9535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.706157][ T9538] FAULT_INJECTION: forcing a failure. [ 227.706157][ T9538] name failslab, interval 1, probability 0, space 0, times 0 [ 227.714765][ T9535] Call Trace: [ 227.714774][ T9535] dump_stack+0xbb/0xe3 [ 227.714782][ T9535] should_fail.cold+0x32/0x42 [ 227.714790][ T9535] should_failslab+0x5/0xf [ 227.743752][ T9535] kmem_cache_alloc+0x23/0x540 [ 227.748481][ T9535] create_object.isra.0+0x36/0x330 [ 227.753557][ T9535] __kmalloc+0x156/0x530 [ 227.757785][ T9535] ? tomoyo_realpath_from_path+0x53/0x220 [ 227.763470][ T9535] tomoyo_realpath_from_path+0x53/0x220 [ 227.768979][ T9535] tomoyo_path_number_perm+0x9c/0x220 [ 227.774333][ T9535] ? call_usermodehelper_exec_work+0x92/0x100 [ 227.780363][ T9535] security_file_ioctl+0x35/0x60 [ 227.785264][ T9535] ? __fget_light+0x5b/0xd0 [ 227.789731][ T9535] __x64_sys_ioctl+0x49/0x110 [ 227.794376][ T9535] do_syscall_64+0x2d/0x70 [ 227.798770][ T9535] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 227.804625][ T9535] RIP: 0033:0x45d579 [ 227.808490][ T9535] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 227.828076][ T9535] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 227.836453][ T9535] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 227.844401][ T9535] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 227.852337][ T9535] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 227.860273][ T9535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 227.868220][ T9535] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 227.876166][ T9538] CPU: 1 PID: 9538 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 227.883036][ T20] Bluetooth: : Invalid header checksum [ 227.884731][ T9538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 227.884732][ T9538] Call Trace: [ 227.884741][ T9538] dump_stack+0xbb/0xe3 [ 227.884750][ T9538] should_fail.cold+0x32/0x42 [ 227.892765][ T20] Bluetooth: : Invalid header checksum [ 227.900213][ T9538] should_failslab+0x5/0xf [ 227.900221][ T9538] kmem_cache_alloc+0x23/0x540 [ 227.900226][ T9538] create_object.isra.0+0x36/0x330 [ 227.900230][ T9538] __kmalloc+0x156/0x530 [ 227.900238][ T9538] ? tomoyo_realpath_from_path+0x53/0x220 [ 227.900243][ T9538] tomoyo_realpath_from_path+0x53/0x220 [ 227.900251][ T9538] tomoyo_path_number_perm+0x9c/0x220 [ 227.952708][ T9538] ? call_usermodehelper_exec_work+0x92/0x100 [ 227.958749][ T9538] security_file_ioctl+0x35/0x60 [ 227.963660][ T9538] ? __fget_light+0x5b/0xd0 [ 227.968141][ T9538] __x64_sys_ioctl+0x49/0x110 [ 227.972795][ T9538] do_syscall_64+0x2d/0x70 [ 227.977189][ T9538] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 227.983064][ T9538] RIP: 0033:0x45d579 [ 227.986519][ T8445] Bluetooth: : Invalid header checksum [ 227.986936][ T9538] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 228.011942][ T9538] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 228.020349][ T9538] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 228.028299][ T9538] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 228.036245][ T9538] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 228.044211][ T9538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 228.052158][ T9538] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 228.065310][ T20] Bluetooth: : Invalid header checksum [ 228.075171][ T20] Bluetooth: : Invalid header checksum [ 228.076031][ T9549] FAULT_INJECTION: forcing a failure. [ 228.076031][ T9549] name failslab, interval 1, probability 0, space 0, times 0 [ 228.093527][ T9551] FAULT_INJECTION: forcing a failure. [ 228.093527][ T9551] name failslab, interval 1, probability 0, space 0, times 0 [ 228.094383][ T9549] CPU: 1 PID: 9549 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 228.107769][ T2550] Bluetooth: : Invalid header checksum [ 228.114638][ T9549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.114640][ T9549] Call Trace: [ 228.114650][ T9549] dump_stack+0xbb/0xe3 [ 228.114659][ T9549] should_fail.cold+0x32/0x42 [ 228.123058][ T9553] FAULT_INJECTION: forcing a failure. [ 228.123058][ T9553] name failslab, interval 1, probability 0, space 0, times 0 [ 228.130246][ T9549] should_failslab+0x5/0xf [ 228.130253][ T9549] kmem_cache_alloc+0x23/0x540 [ 228.130258][ T9549] create_object.isra.0+0x36/0x330 [ 228.130262][ T9549] __kmalloc+0x156/0x530 [ 228.130270][ T9549] ? tomoyo_realpath_from_path+0x53/0x220 [ 228.130276][ T9549] tomoyo_realpath_from_path+0x53/0x220 [ 228.130281][ T9549] tomoyo_path_number_perm+0x9c/0x220 [ 228.130291][ T9549] ? call_usermodehelper_exec_work+0x92/0x100 [ 228.195952][ T9549] security_file_ioctl+0x35/0x60 [ 228.196179][ T20] Bluetooth: : Invalid header checksum [ 228.200859][ T9549] ? __fget_light+0x5b/0xd0 [ 228.200865][ T9549] __x64_sys_ioctl+0x49/0x110 [ 228.200872][ T9549] do_syscall_64+0x2d/0x70 [ 228.200880][ T9549] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 228.216392][ T8445] Bluetooth: : Invalid header checksum [ 228.219806][ T9549] RIP: 0033:0x45d579 [ 228.219812][ T9549] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 228.219815][ T9549] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 228.219820][ T9549] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 228.219825][ T9549] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 228.226135][ T2550] Bluetooth: : Invalid header checksum [ 228.231140][ T9549] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 228.231143][ T9549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 228.231146][ T9549] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 228.240152][ T9557] FAULT_INJECTION: forcing a failure. [ 228.240152][ T9557] name failslab, interval 1, probability 0, space 0, times 0 [ 228.254720][ T48] Bluetooth: : Too short H5 packet [ 228.266097][ T9557] CPU: 1 PID: 9557 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 228.287100][ T20] Bluetooth: : Invalid header checksum [ 228.292312][ T9557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.292314][ T9557] Call Trace: [ 228.292325][ T9557] dump_stack+0xbb/0xe3 [ 228.292332][ T9557] should_fail.cold+0x32/0x42 [ 228.292338][ T9557] should_failslab+0x5/0xf [ 228.292348][ T9557] kmem_cache_alloc+0x23/0x540 [ 228.324018][ T48] Bluetooth: : Invalid header checksum [ 228.325861][ T9557] create_object.isra.0+0x36/0x330 [ 228.325867][ T9557] __kmalloc+0x156/0x530 [ 228.325874][ T9557] ? tomoyo_realpath_from_path+0x53/0x220 [ 228.325882][ T9557] tomoyo_realpath_from_path+0x53/0x220 [ 228.353140][ T20] Bluetooth: : Invalid header checksum [ 228.353516][ T9557] tomoyo_path_number_perm+0x9c/0x220 [ 228.376076][ T48] Bluetooth: : Invalid header checksum [ 228.376944][ T9557] ? call_usermodehelper_exec_work+0x92/0x100 [ 228.384233][ T2550] Bluetooth: : Invalid header checksum [ 228.386236][ T9557] security_file_ioctl+0x35/0x60 [ 228.386242][ T9557] ? __fget_light+0x5b/0xd0 [ 228.386247][ T9557] __x64_sys_ioctl+0x49/0x110 [ 228.386254][ T9557] do_syscall_64+0x2d/0x70 [ 228.386260][ T9557] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 228.386267][ T9557] RIP: 0033:0x45d579 [ 228.397365][ T2550] Bluetooth: : Invalid header checksum [ 228.397485][ T9557] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 228.411738][ T48] Bluetooth: : Invalid header checksum [ 228.413682][ T9557] RSP: 002b:00007ff11bc54c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 228.413688][ T9557] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 228.413691][ T9557] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 228.413694][ T9557] RBP: 00007ff11bc54ca0 R08: 0000000000000000 R09: 0000000000000000 [ 228.413696][ T9557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 228.413699][ T9557] R13: 00007fff66b8f05f R14: 00007ff11bc559c0 R15: 000000000118d08c [ 228.422229][ T9560] FAULT_INJECTION: forcing a failure. [ 228.422229][ T9560] name failslab, interval 1, probability 0, space 0, times 0 [ 228.425783][ T9548] FAULT_INJECTION: forcing a failure. [ 228.425783][ T9548] name failslab, interval 1, probability 0, space 0, times 0 [ 228.430206][ T9560] CPU: 1 PID: 9560 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 228.434669][ T8445] Bluetooth: : Invalid header checksum [ 228.439292][ T9560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.439293][ T9560] Call Trace: [ 228.439302][ T9560] dump_stack+0xbb/0xe3 [ 228.439311][ T9560] should_fail.cold+0x32/0x42 [ 228.592951][ T9560] should_failslab+0x5/0xf [ 228.597332][ T9560] kmem_cache_alloc+0x23/0x540 [ 228.602059][ T9560] create_object.isra.0+0x36/0x330 [ 228.607134][ T9560] __kmalloc+0x156/0x530 [ 228.611342][ T9560] ? tomoyo_realpath_from_path+0x53/0x220 [ 228.617038][ T9560] tomoyo_realpath_from_path+0x53/0x220 [ 228.622549][ T9560] tomoyo_path_number_perm+0x9c/0x220 [ 228.627888][ T9560] ? call_usermodehelper_exec_work+0x92/0x100 [ 228.633920][ T9560] security_file_ioctl+0x35/0x60 [ 228.638820][ T9560] ? __fget_light+0x5b/0xd0 [ 228.643298][ T9560] __x64_sys_ioctl+0x49/0x110 [ 228.647942][ T9560] do_syscall_64+0x2d/0x70 [ 228.652325][ T9560] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 228.658180][ T9560] RIP: 0033:0x45d579 [ 228.662040][ T9560] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 228.681636][ T9560] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 228.690021][ T9560] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 228.697960][ T9560] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 228.705898][ T9560] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 228.713837][ T9560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 228.721773][ T9560] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 228.731804][ T20] Bluetooth: : Invalid header checksum [ 228.734128][ T8544] Bluetooth: : Invalid header checksum [ 228.737677][ T8445] Bluetooth: : Invalid header checksum [ 228.743430][ T8544] Bluetooth: : Invalid header checksum [ 228.749088][ T20] Bluetooth: : Invalid header checksum [ 228.753772][ T9548] CPU: 1 PID: 9548 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 228.759339][ T8445] Bluetooth: : Invalid header checksum [ 228.767603][ T9548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.767604][ T9548] Call Trace: [ 228.767614][ T9548] dump_stack+0xbb/0xe3 [ 228.767622][ T9548] should_fail.cold+0x32/0x42 [ 228.767628][ T9548] should_failslab+0x5/0xf [ 228.767637][ T9548] kmem_cache_alloc+0x23/0x540 [ 228.773971][ T8445] Bluetooth: : Invalid header checksum [ 228.783086][ T9548] create_object.isra.0+0x36/0x330 [ 228.783092][ T9548] __kmalloc+0x156/0x530 [ 228.783099][ T9548] ? tomoyo_realpath_from_path+0x53/0x220 [ 228.783105][ T9548] tomoyo_realpath_from_path+0x53/0x220 [ 228.783111][ T9548] tomoyo_path_number_perm+0x9c/0x220 [ 228.783121][ T9548] ? call_usermodehelper_exec_work+0x92/0x100 [ 228.783126][ T9548] security_file_ioctl+0x35/0x60 [ 228.783133][ T9548] ? __fget_light+0x5b/0xd0 [ 228.795851][ T48] Bluetooth: : Invalid header checksum [ 228.799552][ T9548] __x64_sys_ioctl+0x49/0x110 [ 228.799562][ T9548] do_syscall_64+0x2d/0x70 [ 228.808585][ T48] Bluetooth: : Invalid header checksum [ 228.809711][ T9548] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 228.809719][ T9548] RIP: 0033:0x45d579 [ 228.816192][ T48] Bluetooth: : Invalid header checksum [ 228.819000][ T9548] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 228.819003][ T9548] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 228.819010][ T9548] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 228.827929][ T48] Bluetooth: : Invalid header checksum [ 228.830210][ T9548] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 228.830213][ T9548] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 228.830216][ T9548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 228.830222][ T9548] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 228.855882][ T48] Bluetooth: : Invalid header checksum [ 228.860171][ T8544] Bluetooth: : Invalid header checksum [ 228.861112][ T9553] CPU: 0 PID: 9553 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 228.867679][ T2550] Bluetooth: : Invalid header checksum [ 228.870860][ T9553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 228.870861][ T9553] Call Trace: [ 228.870870][ T9553] dump_stack+0xbb/0xe3 [ 228.870877][ T9553] should_fail.cold+0x32/0x42 [ 228.870886][ T9553] should_failslab+0x5/0xf [ 228.904508][ T2550] Bluetooth: : Invalid header checksum [ 228.905606][ T9553] kmem_cache_alloc+0x23/0x540 [ 228.905612][ T9553] create_object.isra.0+0x36/0x330 [ 228.905619][ T9553] __kmalloc+0x156/0x530 [ 228.932362][ T2550] Bluetooth: : Invalid header checksum [ 228.935333][ T9553] ? tomoyo_realpath_from_path+0x53/0x220 [ 228.935338][ T9553] tomoyo_realpath_from_path+0x53/0x220 [ 228.935346][ T9553] tomoyo_path_number_perm+0x9c/0x220 [ 228.955150][ T2550] Bluetooth: : Invalid header checksum [ 228.959189][ T9553] ? call_usermodehelper_exec_work+0x92/0x100 [ 228.959196][ T9553] security_file_ioctl+0x35/0x60 [ 228.959204][ T9553] ? __fget_light+0x5b/0xd0 [ 229.075262][ T9553] __x64_sys_ioctl+0x49/0x110 [ 229.079906][ T9553] do_syscall_64+0x2d/0x70 [ 229.084375][ T9553] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 229.090243][ T9553] RIP: 0033:0x45d579 [ 229.094114][ T9553] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 229.113680][ T9553] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 229.122164][ T9553] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 229.130109][ T9553] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 229.138053][ T9553] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 229.145991][ T9553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 229.153929][ T9553] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 229.164182][ T9551] CPU: 1 PID: 9551 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 229.172764][ T9551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.182796][ T9551] Call Trace: [ 229.186065][ T9551] dump_stack+0xbb/0xe3 [ 229.190199][ T9551] should_fail.cold+0x32/0x42 [ 229.194854][ T9551] should_failslab+0x5/0xf [ 229.199246][ T9551] kmem_cache_alloc+0x23/0x540 [ 229.203989][ T9551] create_object.isra.0+0x36/0x330 [ 229.208582][ T2550] Bluetooth: : Invalid header checksum [ 229.209077][ T9551] __kmalloc+0x156/0x530 [ 229.218976][ T9551] ? tomoyo_realpath_from_path+0x53/0x220 [ 229.224660][ T9551] tomoyo_realpath_from_path+0x53/0x220 [ 229.230302][ T9551] tomoyo_path_number_perm+0x9c/0x220 [ 229.235683][ T9551] ? call_usermodehelper_exec_work+0x92/0x100 [ 229.241740][ T9551] security_file_ioctl+0x35/0x60 [ 229.246852][ T9551] ? __fget_light+0x5b/0xd0 [ 229.251343][ T9551] __x64_sys_ioctl+0x49/0x110 [ 229.255988][ T9551] do_syscall_64+0x2d/0x70 [ 229.260372][ T9551] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 229.265747][ T8544] Bluetooth: : Invalid header checksum [ 229.266242][ T9551] RIP: 0033:0x45d579 [ 229.266249][ T9551] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 229.266254][ T9551] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 229.303523][ T9551] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 229.311459][ T9551] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 229.319435][ T9551] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 229.327372][ T9551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 229.335313][ T9551] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 229.377398][ T9566] FAULT_INJECTION: forcing a failure. [ 229.377398][ T9566] name failslab, interval 1, probability 0, space 0, times 0 [ 229.381228][ T9570] FAULT_INJECTION: forcing a failure. [ 229.381228][ T9570] name failslab, interval 1, probability 0, space 0, times 0 [ 229.403289][ T9570] CPU: 1 PID: 9570 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 229.403898][ T9572] FAULT_INJECTION: forcing a failure. [ 229.403898][ T9572] name failslab, interval 1, probability 0, space 0, times 0 [ 229.411857][ T9570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.411859][ T9570] Call Trace: [ 229.411869][ T9570] dump_stack+0xbb/0xe3 [ 229.411877][ T9570] should_fail.cold+0x32/0x42 [ 229.411883][ T9570] should_failslab+0x5/0xf [ 229.411892][ T9570] kmem_cache_alloc+0x23/0x540 [ 229.425654][ T9571] FAULT_INJECTION: forcing a failure. [ 229.425654][ T9571] name failslab, interval 1, probability 0, space 0, times 0 [ 229.434471][ T9570] create_object.isra.0+0x36/0x330 [ 229.434480][ T9570] __kmalloc+0x156/0x530 [ 229.478004][ T9570] ? tomoyo_realpath_from_path+0x53/0x220 [ 229.483694][ T9570] tomoyo_realpath_from_path+0x53/0x220 [ 229.489211][ T9570] tomoyo_path_number_perm+0x9c/0x220 [ 229.494557][ T9570] ? call_usermodehelper_exec_work+0x92/0x100 [ 229.500595][ T9570] security_file_ioctl+0x35/0x60 [ 229.505515][ T9570] ? __fget_light+0x5b/0xd0 [ 229.510008][ T9570] __x64_sys_ioctl+0x49/0x110 [ 229.514660][ T9570] do_syscall_64+0x2d/0x70 [ 229.519047][ T9570] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 229.524992][ T9570] RIP: 0033:0x45d579 [ 229.528857][ T9570] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 229.548435][ T9570] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 229.556813][ T9570] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 229.564755][ T9570] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 229.572696][ T9570] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 229.580636][ T9570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 229.588577][ T9570] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 229.596523][ T9571] CPU: 0 PID: 9571 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 229.599527][ T2550] Bluetooth: : Invalid header checksum [ 229.605099][ T9571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.605101][ T9571] Call Trace: [ 229.605111][ T9571] dump_stack+0xbb/0xe3 [ 229.605117][ T9571] should_fail.cold+0x32/0x42 [ 229.605126][ T9571] should_failslab+0x5/0xf [ 229.610633][ T8544] Bluetooth: : Invalid header checksum [ 229.620578][ T9571] kmem_cache_alloc+0x23/0x540 [ 229.620584][ T9571] create_object.isra.0+0x36/0x330 [ 229.620589][ T9571] __kmalloc+0x156/0x530 [ 229.620596][ T9571] ? tomoyo_realpath_from_path+0x53/0x220 [ 229.620603][ T9571] tomoyo_realpath_from_path+0x53/0x220 [ 229.628211][ T8544] Bluetooth: : Invalid header checksum [ 229.632645][ T9571] tomoyo_path_number_perm+0x9c/0x220 [ 229.632654][ T9571] ? call_usermodehelper_exec_work+0x92/0x100 [ 229.632661][ T9571] security_file_ioctl+0x35/0x60 [ 229.639790][ T2550] Bluetooth: : Invalid header checksum [ 229.642467][ T9571] ? __fget_light+0x5b/0xd0 [ 229.642473][ T9571] __x64_sys_ioctl+0x49/0x110 [ 229.642480][ T9571] do_syscall_64+0x2d/0x70 [ 229.642489][ T9571] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 229.655854][ T2550] Bluetooth: : Invalid header checksum [ 229.656520][ T9571] RIP: 0033:0x45d579 [ 229.662387][ T8544] Bluetooth: : Invalid header checksum [ 229.667827][ T9571] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 229.667830][ T9571] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 229.667835][ T9571] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 229.667838][ T9571] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 229.667841][ T9571] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 229.667843][ T9571] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 229.667851][ T9571] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 229.679769][ T8544] Bluetooth: : Invalid header checksum [ 229.685029][ T48] Bluetooth: : Invalid header checksum [ 229.689651][ T9572] CPU: 1 PID: 9572 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 229.695985][ T8445] Bluetooth: : Invalid header checksum [ 229.699480][ T9572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.699481][ T9572] Call Trace: [ 229.699491][ T9572] dump_stack+0xbb/0xe3 [ 229.699501][ T9572] should_fail.cold+0x32/0x42 [ 229.704347][ T48] Bluetooth: : Invalid header checksum [ 229.708537][ T9572] should_failslab+0x5/0xf [ 229.708544][ T9572] kmem_cache_alloc+0x23/0x540 [ 229.708549][ T9572] create_object.isra.0+0x36/0x330 [ 229.708554][ T9572] __kmalloc+0x156/0x530 [ 229.708561][ T9572] ? tomoyo_realpath_from_path+0x53/0x220 [ 229.708567][ T9572] tomoyo_realpath_from_path+0x53/0x220 [ 229.708572][ T9572] tomoyo_path_number_perm+0x9c/0x220 [ 229.708583][ T9572] ? call_usermodehelper_exec_work+0x92/0x100 [ 229.755373][ T8544] Bluetooth: : Invalid header checksum [ 229.757137][ T9572] security_file_ioctl+0x35/0x60 [ 229.757143][ T9572] ? __fget_light+0x5b/0xd0 [ 229.757148][ T9572] __x64_sys_ioctl+0x49/0x110 [ 229.757156][ T9572] do_syscall_64+0x2d/0x70 [ 229.757161][ T9572] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 229.757168][ T9572] RIP: 0033:0x45d579 [ 229.785731][ T8544] Bluetooth: : Invalid header checksum [ 229.788951][ T9572] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 229.788953][ T9572] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 229.796948][ T48] Bluetooth: : Invalid header checksum [ 229.802347][ T9572] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 229.802350][ T9572] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 229.802356][ T9572] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 229.895667][ T8544] Bluetooth: : Invalid header checksum [ 229.900567][ T9572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 229.900571][ T9572] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 229.905814][ T2550] Bluetooth: : Invalid header checksum [ 229.922839][ T9566] CPU: 0 PID: 9566 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 229.953014][ T2550] Bluetooth: : Invalid header checksum [ 229.957252][ T9566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.957254][ T9566] Call Trace: [ 229.957263][ T9566] dump_stack+0xbb/0xe3 [ 229.957271][ T9566] should_fail.cold+0x32/0x42 [ 229.957276][ T9566] should_failslab+0x5/0xf [ 229.957286][ T9566] kmem_cache_alloc+0x23/0x540 [ 229.975453][ T9572] Bluetooth: : Invalid header checksum [ 229.978605][ T9566] create_object.isra.0+0x36/0x330 [ 229.978611][ T9566] __kmalloc+0x156/0x530 [ 229.978621][ T9566] ? tomoyo_realpath_from_path+0x53/0x220 [ 229.989708][ T9583] FAULT_INJECTION: forcing a failure. [ 229.989708][ T9583] name failslab, interval 1, probability 0, space 0, times 0 [ 229.991990][ T9566] tomoyo_realpath_from_path+0x53/0x220 [ 229.991996][ T9566] tomoyo_path_number_perm+0x9c/0x220 [ 229.992008][ T9566] ? call_usermodehelper_exec_work+0x92/0x100 [ 230.108196][ T9566] security_file_ioctl+0x35/0x60 [ 230.113103][ T9566] ? __fget_light+0x5b/0xd0 [ 230.117580][ T9566] __x64_sys_ioctl+0x49/0x110 [ 230.122230][ T9566] do_syscall_64+0x2d/0x70 [ 230.126622][ T9566] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 230.132488][ T9566] RIP: 0033:0x45d579 [ 230.136362][ T9566] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 230.155932][ T9566] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 230.164394][ T9566] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 230.172333][ T9566] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 230.180272][ T9566] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 230.188210][ T9566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 230.196148][ T9566] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 230.204089][ T9583] CPU: 1 PID: 9583 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 230.209107][ T48] Bluetooth: : Invalid header checksum [ 230.212657][ T9583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.228250][ T9583] Call Trace: [ 230.231516][ T9583] dump_stack+0xbb/0xe3 [ 230.235662][ T9583] should_fail.cold+0x32/0x42 [ 230.240320][ T9583] should_failslab+0x5/0xf [ 230.244715][ T9583] kmem_cache_alloc+0x23/0x540 [ 230.249462][ T9583] create_object.isra.0+0x36/0x330 [ 230.254554][ T9583] __kmalloc+0x156/0x530 [ 230.258778][ T9583] ? tomoyo_realpath_from_path+0x53/0x220 [ 230.264476][ T9583] tomoyo_realpath_from_path+0x53/0x220 [ 230.269999][ T9583] tomoyo_path_number_perm+0x9c/0x220 [ 230.275355][ T9583] ? call_usermodehelper_exec_work+0x92/0x100 [ 230.281515][ T9583] security_file_ioctl+0x35/0x60 [ 230.286429][ T9583] ? __fget_light+0x5b/0xd0 [ 230.290906][ T9583] __x64_sys_ioctl+0x49/0x110 [ 230.295560][ T9583] do_syscall_64+0x2d/0x70 [ 230.299952][ T9583] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 230.305554][ T48] Bluetooth: : Invalid header checksum [ 230.305821][ T9583] RIP: 0033:0x45d579 [ 230.315895][ T9583] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 230.335476][ T9583] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 230.343962][ T9583] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 230.351902][ T9583] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 230.359842][ T9583] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 230.367781][ T9583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 230.375716][ T9583] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 230.384711][ T48] Bluetooth: : Invalid header checksum [ 230.391938][ T9589] FAULT_INJECTION: forcing a failure. [ 230.391938][ T9589] name failslab, interval 1, probability 0, space 0, times 0 [ 230.396287][ T48] Bluetooth: : Invalid header checksum [ 230.405289][ T9589] CPU: 1 PID: 9589 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 230.418509][ T9589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.428536][ T9589] Call Trace: [ 230.431799][ T9589] dump_stack+0xbb/0xe3 [ 230.435931][ T9589] should_fail.cold+0x32/0x42 [ 230.440581][ T9589] should_failslab+0x5/0xf [ 230.444973][ T9589] kmem_cache_alloc+0x23/0x540 [ 230.449714][ T9589] create_object.isra.0+0x36/0x330 [ 230.454803][ T9589] __kmalloc+0x156/0x530 [ 230.459022][ T9589] ? tomoyo_realpath_from_path+0x53/0x220 [ 230.464717][ T9589] tomoyo_realpath_from_path+0x53/0x220 [ 230.470241][ T9589] tomoyo_path_number_perm+0x9c/0x220 [ 230.475595][ T9589] ? call_usermodehelper_exec_work+0x92/0x100 [ 230.481635][ T9589] security_file_ioctl+0x35/0x60 [ 230.486547][ T9589] ? __fget_light+0x5b/0xd0 [ 230.491021][ T9589] __x64_sys_ioctl+0x49/0x110 [ 230.495672][ T9589] do_syscall_64+0x2d/0x70 [ 230.500061][ T9589] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 230.505925][ T9589] RIP: 0033:0x45d579 [ 230.509795][ T9589] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 230.529373][ T9589] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 230.537751][ T9589] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 230.545687][ T9589] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 230.553624][ T9589] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 230.561561][ T9589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 230.569499][ T9589] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 230.586905][ T8544] Bluetooth: : Invalid header checksum [ 230.587365][ T9589] Bluetooth: : Invalid header checksum [ 230.592370][ T8544] Bluetooth: : Invalid header checksum 2020/10/04 01:33:32 executed programs: 289 [ 237.104170][ T9614] FAULT_INJECTION: forcing a failure. [ 237.104170][ T9614] name failslab, interval 1, probability 0, space 0, times 0 [ 237.106566][ T9616] FAULT_INJECTION: forcing a failure. [ 237.106566][ T9616] name failslab, interval 1, probability 0, space 0, times 0 [ 237.118562][ T9617] FAULT_INJECTION: forcing a failure. [ 237.118562][ T9617] name failslab, interval 1, probability 0, space 0, times 0 [ 237.130215][ T9618] FAULT_INJECTION: forcing a failure. [ 237.130215][ T9618] name failslab, interval 1, probability 0, space 0, times 0 [ 237.142520][ T9619] FAULT_INJECTION: forcing a failure. [ 237.142520][ T9619] name failslab, interval 1, probability 0, space 0, times 0 [ 237.154710][ T9616] CPU: 0 PID: 9616 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 237.168415][ T9620] FAULT_INJECTION: forcing a failure. [ 237.168415][ T9620] name failslab, interval 1, probability 0, space 0, times 0 [ 237.175650][ T9616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.175652][ T9616] Call Trace: [ 237.175661][ T9616] dump_stack+0xbb/0xe3 [ 237.175668][ T9616] should_fail.cold+0x32/0x42 [ 237.175674][ T9616] should_failslab+0x5/0xf [ 237.175684][ T9616] kmem_cache_alloc+0x23/0x540 [ 237.219380][ T9616] create_object.isra.0+0x36/0x330 [ 237.224457][ T9616] __kmalloc+0x156/0x530 [ 237.228678][ T9616] ? tomoyo_realpath_from_path+0x53/0x220 [ 237.234368][ T9616] tomoyo_realpath_from_path+0x53/0x220 [ 237.239895][ T9616] tomoyo_path_number_perm+0x9c/0x220 [ 237.245235][ T9616] ? call_usermodehelper_exec_work+0x92/0x100 [ 237.251264][ T9616] security_file_ioctl+0x35/0x60 [ 237.256165][ T9616] ? __fget_light+0x5b/0xd0 [ 237.260632][ T9616] __x64_sys_ioctl+0x49/0x110 [ 237.265274][ T9616] do_syscall_64+0x2d/0x70 [ 237.269655][ T9616] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 237.275518][ T9616] RIP: 0033:0x45d579 [ 237.279378][ T9616] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 237.298950][ T9616] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 237.307327][ T9616] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 237.315264][ T9616] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 237.323204][ T9616] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 237.331148][ T9616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 237.339088][ T9616] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 237.347033][ T9619] CPU: 1 PID: 9619 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 237.347719][ T9615] FAULT_INJECTION: forcing a failure. [ 237.347719][ T9615] name failslab, interval 1, probability 0, space 0, times 0 [ 237.355609][ T9619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.355610][ T9619] Call Trace: [ 237.355620][ T9619] dump_stack+0xbb/0xe3 [ 237.355627][ T9619] should_fail.cold+0x32/0x42 [ 237.355635][ T9619] should_failslab+0x5/0xf [ 237.369149][ T2550] Bluetooth: : Invalid header checksum [ 237.378222][ T9619] kmem_cache_alloc+0x23/0x540 [ 237.378228][ T9619] create_object.isra.0+0x36/0x330 [ 237.378233][ T9619] __kmalloc+0x156/0x530 [ 237.378241][ T9619] ? tomoyo_realpath_from_path+0x53/0x220 [ 237.378250][ T9619] tomoyo_realpath_from_path+0x53/0x220 [ 237.385900][ T2550] Bluetooth: : Invalid header checksum [ 237.390272][ T9619] tomoyo_path_number_perm+0x9c/0x220 [ 237.390281][ T9619] ? call_usermodehelper_exec_work+0x92/0x100 [ 237.390288][ T9619] security_file_ioctl+0x35/0x60 [ 237.403304][ T2550] Bluetooth: : Invalid header checksum [ 237.404818][ T9619] ? __fget_light+0x5b/0xd0 [ 237.404823][ T9619] __x64_sys_ioctl+0x49/0x110 [ 237.404829][ T9619] do_syscall_64+0x2d/0x70 [ 237.404837][ T9619] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 237.412107][ T2550] Bluetooth: : Invalid header checksum [ 237.414131][ T9619] RIP: 0033:0x45d579 [ 237.414138][ T9619] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 237.414141][ T9619] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 237.414146][ T9619] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 237.414149][ T9619] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 237.414152][ T9619] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 237.414157][ T9619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 237.423190][ T2550] Bluetooth: : Invalid header checksum [ 237.425366][ T9619] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 237.430538][ T9621] FAULT_INJECTION: forcing a failure. [ 237.430538][ T9621] name failslab, interval 1, probability 0, space 0, times 0 [ 237.430882][ T9615] CPU: 0 PID: 9615 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 237.436206][ T8544] Bluetooth: : Invalid header checksum [ 237.442189][ T9615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.448237][ T48] Bluetooth: : Invalid header checksum [ 237.452516][ T9615] Call Trace: [ 237.476318][ T48] Bluetooth: : Invalid header checksum [ 237.477300][ T9615] dump_stack+0xbb/0xe3 [ 237.488725][ T8544] Bluetooth: : Invalid header checksum [ 237.500749][ T9615] should_fail.cold+0x32/0x42 [ 237.500756][ T9615] should_failslab+0x5/0xf [ 237.500762][ T9615] kmem_cache_alloc+0x23/0x540 [ 237.500771][ T9615] create_object.isra.0+0x36/0x330 [ 237.522041][ T48] Bluetooth: : Invalid header checksum [ 237.525046][ T9615] __kmalloc+0x156/0x530 [ 237.525054][ T9615] ? tomoyo_realpath_from_path+0x53/0x220 [ 237.525059][ T9615] tomoyo_realpath_from_path+0x53/0x220 [ 237.525067][ T9615] tomoyo_path_number_perm+0x9c/0x220 [ 237.578568][ T48] Bluetooth: : Invalid header checksum [ 237.580827][ T9615] ? call_usermodehelper_exec_work+0x92/0x100 [ 237.580835][ T9615] security_file_ioctl+0x35/0x60 [ 237.616599][ T8544] Bluetooth: : Invalid header checksum [ 237.619132][ T9615] ? __fget_light+0x5b/0xd0 [ 237.619137][ T9615] __x64_sys_ioctl+0x49/0x110 [ 237.619147][ T9615] do_syscall_64+0x2d/0x70 [ 237.650371][ T48] Bluetooth: : Invalid header checksum [ 237.655489][ T9615] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 237.655494][ T9615] RIP: 0033:0x45d579 [ 237.655500][ T9615] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 237.655502][ T9615] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 237.664109][ T8544] Bluetooth: : Invalid header checksum [ 237.666293][ T9615] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 237.666296][ T9615] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 237.666299][ T9615] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 237.666302][ T9615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 237.666305][ T9615] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 237.668142][ T8445] Bluetooth: : Invalid header checksum [ 237.672410][ T9614] CPU: 1 PID: 9614 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 237.677331][ T20] Bluetooth: : Invalid header checksum [ 237.682715][ T9614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.682716][ T9614] Call Trace: [ 237.682726][ T9614] dump_stack+0xbb/0xe3 [ 237.682735][ T9614] should_fail.cold+0x32/0x42 [ 237.687214][ T8754] Bluetooth: : Invalid header checksum [ 237.691854][ T9614] should_failslab+0x5/0xf [ 237.691861][ T9614] kmem_cache_alloc+0x23/0x540 [ 237.700581][ T2550] Bluetooth: : Invalid header checksum [ 237.701680][ T9614] create_object.isra.0+0x36/0x330 [ 237.701685][ T9614] __kmalloc+0x156/0x530 [ 237.701693][ T9614] ? tomoyo_realpath_from_path+0x53/0x220 [ 237.701700][ T9614] tomoyo_realpath_from_path+0x53/0x220 [ 237.714661][ T2550] Bluetooth: : Invalid header checksum [ 237.730998][ T9614] tomoyo_path_number_perm+0x9c/0x220 [ 237.731009][ T9614] ? call_usermodehelper_exec_work+0x92/0x100 [ 237.731015][ T9614] security_file_ioctl+0x35/0x60 [ 237.731019][ T9614] ? __fget_light+0x5b/0xd0 [ 237.731027][ T9614] __x64_sys_ioctl+0x49/0x110 [ 237.773005][ T2550] Bluetooth: : Invalid header checksum [ 237.776599][ T9614] do_syscall_64+0x2d/0x70 [ 237.776604][ T9614] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 237.776611][ T9614] RIP: 0033:0x45d579 [ 237.784581][ T8445] Bluetooth: : Invalid header checksum [ 237.789988][ T9614] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 237.789993][ T9614] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 237.798576][ T8754] Bluetooth: : Invalid header checksum [ 237.803970][ T9614] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 237.803973][ T9614] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 237.803976][ T9614] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 237.803979][ T9614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 237.803981][ T9614] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 237.804980][ T8544] Bluetooth: : Invalid header checksum [ 237.814125][ T20] Bluetooth: : Invalid header checksum [ 237.817971][ T9621] CPU: 1 PID: 9621 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 237.823194][ T2453] Bluetooth: : Invalid header checksum [ 237.826079][ T9621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.831518][ T2453] Bluetooth: : Invalid header checksum [ 237.835887][ T9621] Call Trace: [ 237.835898][ T9621] dump_stack+0xbb/0xe3 [ 237.835907][ T9621] should_fail.cold+0x32/0x42 [ 237.835913][ T9621] should_failslab+0x5/0xf [ 237.835922][ T9621] kmem_cache_alloc+0x23/0x540 [ 237.882731][ T8754] Bluetooth: : Invalid header checksum [ 237.883332][ T9621] create_object.isra.0+0x36/0x330 [ 237.883339][ T9621] __kmalloc+0x156/0x530 [ 237.883349][ T9621] ? tomoyo_realpath_from_path+0x53/0x220 [ 237.888258][ T8754] Bluetooth: : Invalid header checksum [ 237.892721][ T9621] tomoyo_realpath_from_path+0x53/0x220 [ 237.892727][ T9621] tomoyo_path_number_perm+0x9c/0x220 [ 237.892736][ T9621] ? call_usermodehelper_exec_work+0x92/0x100 [ 237.892743][ T9621] security_file_ioctl+0x35/0x60 [ 237.898333][ T8445] Bluetooth: : Invalid header checksum [ 237.902801][ T9621] ? __fget_light+0x5b/0xd0 [ 237.902807][ T9621] __x64_sys_ioctl+0x49/0x110 [ 237.902817][ T9621] do_syscall_64+0x2d/0x70 [ 237.940797][ T48] Bluetooth: : Invalid header checksum [ 237.941931][ T9621] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 237.941938][ T9621] RIP: 0033:0x45d579 [ 237.980280][ T48] Bluetooth: : Invalid header checksum [ 237.987499][ T9621] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 237.987502][ T9621] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 237.987507][ T9621] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 237.987510][ T9621] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 237.987513][ T9621] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 237.987515][ T9621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 237.987518][ T9621] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 237.989096][ T8544] Bluetooth: : Invalid header checksum [ 237.996611][ T8754] Bluetooth: : Invalid header checksum [ 238.006399][ T8544] Bluetooth: : Invalid header checksum [ 238.015502][ T8445] Bluetooth: : Invalid header checksum [ 238.020858][ T8544] Bluetooth: : Invalid header checksum [ 238.030494][ T2453] Bluetooth: : Invalid header checksum [ 238.036258][ T8544] Bluetooth: : Invalid header checksum [ 238.039784][ T9617] CPU: 0 PID: 9617 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 238.043679][ T9614] Bluetooth: : Invalid header checksum [ 238.047939][ T9617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.047941][ T9617] Call Trace: [ 238.047950][ T9617] dump_stack+0xbb/0xe3 [ 238.047959][ T9617] should_fail.cold+0x32/0x42 [ 238.053196][ T9621] Bluetooth: : Invalid header checksum [ 238.057069][ T9617] should_failslab+0x5/0xf [ 238.057075][ T9617] kmem_cache_alloc+0x23/0x540 [ 238.057083][ T9617] create_object.isra.0+0x36/0x330 [ 238.305388][ T9617] __kmalloc+0x156/0x530 [ 238.309599][ T9617] ? tomoyo_realpath_from_path+0x53/0x220 [ 238.315296][ T9617] tomoyo_realpath_from_path+0x53/0x220 [ 238.320818][ T9617] tomoyo_path_number_perm+0x9c/0x220 [ 238.326156][ T9617] ? call_usermodehelper_exec_work+0x92/0x100 [ 238.332194][ T9617] security_file_ioctl+0x35/0x60 [ 238.337095][ T9617] ? __fget_light+0x5b/0xd0 [ 238.341574][ T9617] __x64_sys_ioctl+0x49/0x110 [ 238.346228][ T9617] do_syscall_64+0x2d/0x70 [ 238.350620][ T9617] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 238.356476][ T9617] RIP: 0033:0x45d579 [ 238.360337][ T9617] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 238.379905][ T9617] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 238.388277][ T9617] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 238.396213][ T9617] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 238.404152][ T9617] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 238.412101][ T9617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 238.420044][ T9617] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 238.427991][ T9618] CPU: 1 PID: 9618 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 238.436563][ T9618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.437897][ T8445] Bluetooth: : Invalid header checksum [ 238.446583][ T9618] Call Trace: [ 238.446593][ T9618] dump_stack+0xbb/0xe3 [ 238.446599][ T9618] should_fail.cold+0x32/0x42 [ 238.446605][ T9618] should_failslab+0x5/0xf [ 238.446616][ T9618] kmem_cache_alloc+0x23/0x540 [ 238.455280][ T8754] Bluetooth: : Invalid header checksum [ 238.455296][ T9618] create_object.isra.0+0x36/0x330 [ 238.483651][ T9618] __kmalloc+0x156/0x530 [ 238.487862][ T9618] ? tomoyo_realpath_from_path+0x53/0x220 [ 238.493557][ T9618] tomoyo_realpath_from_path+0x53/0x220 [ 238.499078][ T9618] tomoyo_path_number_perm+0x9c/0x220 [ 238.504430][ T9618] ? call_usermodehelper_exec_work+0x92/0x100 [ 238.510462][ T9618] security_file_ioctl+0x35/0x60 [ 238.515450][ T9618] ? __fget_light+0x5b/0xd0 [ 238.519920][ T9618] __x64_sys_ioctl+0x49/0x110 [ 238.524595][ T9618] do_syscall_64+0x2d/0x70 [ 238.529006][ T9618] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 238.532506][ T8544] Bluetooth: : Invalid header checksum [ 238.534863][ T9618] RIP: 0033:0x45d579 [ 238.534870][ T9618] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 238.534875][ T9618] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 238.540334][ T8445] Bluetooth: : Invalid header checksum [ 238.544178][ T9618] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 238.544181][ T9618] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 238.544183][ T9618] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 238.544185][ T9618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 238.544188][ T9618] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 238.566546][ T9620] CPU: 1 PID: 9620 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 238.572323][ T8754] Bluetooth: : Invalid header checksum [ 238.577611][ T9620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.577613][ T9620] Call Trace: [ 238.577620][ T9620] dump_stack+0xbb/0xe3 [ 238.577629][ T9620] should_fail.cold+0x32/0x42 [ 238.653329][ T9620] should_failslab+0x5/0xf [ 238.657712][ T9620] kmem_cache_alloc+0x23/0x540 [ 238.662441][ T9620] create_object.isra.0+0x36/0x330 [ 238.667515][ T9620] __kmalloc+0x156/0x530 [ 238.671737][ T9620] ? tomoyo_realpath_from_path+0x53/0x220 [ 238.677421][ T9620] tomoyo_realpath_from_path+0x53/0x220 [ 238.682930][ T9620] tomoyo_path_number_perm+0x9c/0x220 [ 238.688278][ T9620] ? call_usermodehelper_exec_work+0x92/0x100 [ 238.694320][ T9620] security_file_ioctl+0x35/0x60 [ 238.699220][ T9620] ? __fget_light+0x5b/0xd0 [ 238.703686][ T9620] __x64_sys_ioctl+0x49/0x110 [ 238.708328][ T9620] do_syscall_64+0x2d/0x70 [ 238.712710][ T9620] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 238.718573][ T9620] RIP: 0033:0x45d579 [ 238.722440][ T9620] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 238.742007][ T9620] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 238.750380][ T9620] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 238.758327][ T9620] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 238.766261][ T9620] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 238.774198][ T9620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 238.782144][ T9620] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 238.792368][ T8445] Bluetooth: : Invalid header checksum [ 238.792429][ T8754] Bluetooth: : Invalid header checksum [ 238.797844][ T8445] Bluetooth: : Invalid header checksum [ 238.804406][ T8754] Bluetooth: : Invalid header checksum 2020/10/04 01:33:40 executed programs: 297 [ 245.330087][ T9645] FAULT_INJECTION: forcing a failure. [ 245.330087][ T9645] name failslab, interval 1, probability 0, space 0, times 0 [ 245.331664][ T9646] FAULT_INJECTION: forcing a failure. [ 245.331664][ T9646] name failslab, interval 1, probability 0, space 0, times 0 [ 245.345208][ T9648] FAULT_INJECTION: forcing a failure. [ 245.345208][ T9648] name failslab, interval 1, probability 0, space 0, times 0 [ 245.357001][ T9647] FAULT_INJECTION: forcing a failure. [ 245.357001][ T9647] name failslab, interval 1, probability 0, space 0, times 0 [ 245.370381][ T9649] FAULT_INJECTION: forcing a failure. [ 245.370381][ T9649] name failslab, interval 1, probability 0, space 0, times 0 [ 245.383734][ T9653] FAULT_INJECTION: forcing a failure. [ 245.383734][ T9653] name failslab, interval 1, probability 0, space 0, times 0 [ 245.394102][ T9645] CPU: 1 PID: 9645 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 245.407082][ T9650] FAULT_INJECTION: forcing a failure. [ 245.407082][ T9650] name failslab, interval 1, probability 0, space 0, times 0 [ 245.414700][ T9645] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.414702][ T9645] Call Trace: [ 245.414711][ T9645] dump_stack+0xbb/0xe3 [ 245.414719][ T9645] should_fail.cold+0x32/0x42 [ 245.414725][ T9645] should_failslab+0x5/0xf [ 245.414734][ T9645] kmem_cache_alloc+0x23/0x540 [ 245.458420][ T9645] create_object.isra.0+0x36/0x330 [ 245.463498][ T9645] __kmalloc+0x156/0x530 [ 245.467718][ T9645] ? tomoyo_realpath_from_path+0x53/0x220 [ 245.473403][ T9645] tomoyo_realpath_from_path+0x53/0x220 [ 245.478914][ T9645] tomoyo_path_number_perm+0x9c/0x220 [ 245.484254][ T9645] ? call_usermodehelper_exec_work+0x92/0x100 [ 245.490288][ T9645] security_file_ioctl+0x35/0x60 [ 245.495188][ T9645] ? __fget_light+0x5b/0xd0 [ 245.499673][ T9645] __x64_sys_ioctl+0x49/0x110 [ 245.504321][ T9645] do_syscall_64+0x2d/0x70 [ 245.508724][ T9645] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 245.514579][ T9645] RIP: 0033:0x45d579 [ 245.518443][ T9645] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 245.538013][ T9645] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 245.546390][ T9645] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 245.554326][ T9645] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 245.562268][ T9645] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 245.570206][ T9645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 245.578145][ T9645] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 245.586103][ T9647] CPU: 0 PID: 9647 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 245.587442][ T8445] Bluetooth: : Invalid header checksum [ 245.594669][ T9647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.594671][ T9647] Call Trace: [ 245.594681][ T9647] dump_stack+0xbb/0xe3 [ 245.594687][ T9647] should_fail.cold+0x32/0x42 [ 245.594694][ T9647] should_failslab+0x5/0xf [ 245.594703][ T9647] kmem_cache_alloc+0x23/0x540 [ 245.600711][ T9651] FAULT_INJECTION: forcing a failure. [ 245.600711][ T9651] name failslab, interval 1, probability 0, space 0, times 0 [ 245.610180][ T9647] create_object.isra.0+0x36/0x330 [ 245.610186][ T9647] __kmalloc+0x156/0x530 [ 245.610193][ T9647] ? tomoyo_realpath_from_path+0x53/0x220 [ 245.610199][ T9647] tomoyo_realpath_from_path+0x53/0x220 [ 245.610206][ T9647] tomoyo_path_number_perm+0x9c/0x220 [ 245.630599][ T8445] Bluetooth: : Invalid header checksum [ 245.631407][ T9647] ? call_usermodehelper_exec_work+0x92/0x100 [ 245.681205][ T9647] security_file_ioctl+0x35/0x60 [ 245.686109][ T9647] ? __fget_light+0x5b/0xd0 [ 245.686776][ T8445] Bluetooth: : Invalid header checksum [ 245.690577][ T9647] __x64_sys_ioctl+0x49/0x110 [ 245.690588][ T9647] do_syscall_64+0x2d/0x70 [ 245.690593][ T9647] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 245.690597][ T9647] RIP: 0033:0x45d579 [ 245.690604][ T9647] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 245.690606][ T9647] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 245.690611][ T9647] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 245.690614][ T9647] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 245.690617][ T9647] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 245.690619][ T9647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 245.690622][ T9647] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 245.695720][ T8754] Bluetooth: : Invalid header checksum [ 245.697038][ T9649] CPU: 1 PID: 9649 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 245.701297][ T8544] Bluetooth: : Invalid header checksum [ 245.705098][ T9649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.705100][ T9649] Call Trace: [ 245.705109][ T9649] dump_stack+0xbb/0xe3 [ 245.705116][ T9649] should_fail.cold+0x32/0x42 [ 245.705125][ T9649] should_failslab+0x5/0xf [ 245.711023][ T48] Bluetooth: : Invalid header checksum [ 245.714861][ T9649] kmem_cache_alloc+0x23/0x540 [ 245.714869][ T9649] create_object.isra.0+0x36/0x330 [ 245.734466][ T2453] Bluetooth: : Invalid header checksum [ 245.742813][ T9649] __kmalloc+0x156/0x530 [ 245.742824][ T9649] ? tomoyo_realpath_from_path+0x53/0x220 [ 245.750798][ T2550] Bluetooth: : Invalid header checksum [ 245.758717][ T9649] tomoyo_realpath_from_path+0x53/0x220 [ 245.758724][ T9649] tomoyo_path_number_perm+0x9c/0x220 [ 245.767016][ T8754] Bluetooth: : Invalid header checksum [ 245.774627][ T9649] ? call_usermodehelper_exec_work+0x92/0x100 [ 245.774632][ T9649] security_file_ioctl+0x35/0x60 [ 245.774637][ T9649] ? __fget_light+0x5b/0xd0 [ 245.774642][ T9649] __x64_sys_ioctl+0x49/0x110 [ 245.774652][ T9649] do_syscall_64+0x2d/0x70 [ 245.820168][ T2550] Bluetooth: : Invalid header checksum [ 245.824032][ T9649] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 245.824037][ T9649] RIP: 0033:0x45d579 [ 245.824045][ T9649] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 245.828485][ T2453] Bluetooth: : Invalid header checksum [ 245.833866][ T9649] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 245.833871][ T9649] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 245.833874][ T9649] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 245.833877][ T9649] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 245.833880][ T9649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 245.833883][ T9649] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 245.834913][ T9651] CPU: 1 PID: 9651 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 245.840145][ T8544] Bluetooth: : Invalid header checksum [ 245.843702][ T9651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.859369][ T2550] Bluetooth: : Invalid header checksum [ 245.864441][ T9651] Call Trace: [ 245.864450][ T9651] dump_stack+0xbb/0xe3 [ 245.864457][ T9651] should_fail.cold+0x32/0x42 [ 245.864463][ T9651] should_failslab+0x5/0xf [ 245.864472][ T9651] kmem_cache_alloc+0x23/0x540 [ 245.876023][ T8754] Bluetooth: : Invalid header checksum [ 245.880749][ T9651] create_object.isra.0+0x36/0x330 [ 245.880755][ T9651] __kmalloc+0x156/0x530 [ 245.880762][ T9651] ? tomoyo_realpath_from_path+0x53/0x220 [ 245.880770][ T9651] tomoyo_realpath_from_path+0x53/0x220 [ 245.898622][ T8754] Bluetooth: : Invalid header checksum [ 245.900825][ T9651] tomoyo_path_number_perm+0x9c/0x220 [ 245.900835][ T9651] ? call_usermodehelper_exec_work+0x92/0x100 [ 245.900841][ T9651] security_file_ioctl+0x35/0x60 [ 245.900848][ T9651] ? __fget_light+0x5b/0xd0 [ 245.909048][ T2453] Bluetooth: : Invalid header checksum [ 245.910657][ T9651] __x64_sys_ioctl+0x49/0x110 [ 245.910664][ T9651] do_syscall_64+0x2d/0x70 [ 245.910670][ T9651] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 245.910676][ T9651] RIP: 0033:0x45d579 [ 246.120327][ T9651] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 246.139911][ T9651] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 246.148286][ T9651] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 246.156226][ T9651] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 246.164177][ T9651] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 246.172129][ T9651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 246.180066][ T9651] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 246.188019][ T9650] CPU: 0 PID: 9650 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 246.194838][ T8445] Bluetooth: : Invalid header checksum [ 246.196614][ T9650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.196620][ T9650] Call Trace: [ 246.196631][ T9650] dump_stack+0xbb/0xe3 [ 246.205390][ T48] Bluetooth: : Invalid header checksum [ 246.212177][ T9650] should_fail.cold+0x32/0x42 [ 246.212184][ T9650] should_failslab+0x5/0xf [ 246.212193][ T9650] kmem_cache_alloc+0x23/0x540 [ 246.219745][ T8445] Bluetooth: : Invalid header checksum [ 246.225018][ T9650] create_object.isra.0+0x36/0x330 [ 246.225022][ T9650] __kmalloc+0x156/0x530 [ 246.225033][ T9650] ? tomoyo_realpath_from_path+0x53/0x220 [ 246.232962][ T48] Bluetooth: : Invalid header checksum [ 246.234088][ T9650] tomoyo_realpath_from_path+0x53/0x220 [ 246.234097][ T9650] tomoyo_path_number_perm+0x9c/0x220 [ 246.238891][ T48] Bluetooth: : Invalid header checksum [ 246.244269][ T9650] ? call_usermodehelper_exec_work+0x92/0x100 [ 246.244274][ T9650] security_file_ioctl+0x35/0x60 [ 246.244279][ T9650] ? __fget_light+0x5b/0xd0 [ 246.244284][ T9650] __x64_sys_ioctl+0x49/0x110 [ 246.244291][ T9650] do_syscall_64+0x2d/0x70 [ 246.244299][ T9650] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 246.255804][ T48] Bluetooth: : Invalid header checksum [ 246.259265][ T9650] RIP: 0033:0x45d579 [ 246.259278][ T9650] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 246.264740][ T8445] Bluetooth: : Invalid header checksum [ 246.270204][ T9650] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 246.270210][ T9650] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 246.270213][ T9650] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 246.270216][ T9650] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 246.270222][ T9650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 246.282025][ T8445] Bluetooth: : Invalid header checksum [ 246.287026][ T9650] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 246.292226][ T2550] Bluetooth: : Invalid header checksum [ 246.297400][ T9648] CPU: 1 PID: 9648 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 246.301187][ T2453] Bluetooth: : Invalid header checksum [ 246.305529][ T9648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.305530][ T9648] Call Trace: [ 246.305539][ T9648] dump_stack+0xbb/0xe3 [ 246.305548][ T9648] should_fail.cold+0x32/0x42 [ 246.311438][ T8754] Bluetooth: : Invalid header checksum [ 246.316834][ T9648] should_failslab+0x5/0xf [ 246.316842][ T9648] kmem_cache_alloc+0x23/0x540 [ 246.320742][ T8544] Bluetooth: : Invalid header checksum [ 246.340271][ T9648] create_object.isra.0+0x36/0x330 [ 246.340276][ T9648] __kmalloc+0x156/0x530 [ 246.340284][ T9648] ? tomoyo_realpath_from_path+0x53/0x220 [ 246.475800][ T9648] tomoyo_realpath_from_path+0x53/0x220 [ 246.481310][ T9648] tomoyo_path_number_perm+0x9c/0x220 [ 246.486657][ T9648] ? call_usermodehelper_exec_work+0x92/0x100 [ 246.492688][ T9648] security_file_ioctl+0x35/0x60 [ 246.497591][ T9648] ? __fget_light+0x5b/0xd0 [ 246.502069][ T9648] __x64_sys_ioctl+0x49/0x110 [ 246.506724][ T9648] do_syscall_64+0x2d/0x70 [ 246.511111][ T9648] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 246.516968][ T9648] RIP: 0033:0x45d579 [ 246.520828][ T9648] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 246.540407][ T9648] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 246.548780][ T9648] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 246.556730][ T9648] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 246.564667][ T9648] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 246.572617][ T9648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 246.580557][ T9648] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 246.588499][ T9653] CPU: 0 PID: 9653 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 246.597069][ T9653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.600865][ T48] Bluetooth: : Invalid header checksum [ 246.607098][ T9653] Call Trace: [ 246.607107][ T9653] dump_stack+0xbb/0xe3 [ 246.607117][ T9653] should_fail.cold+0x32/0x42 [ 246.620042][ T8445] Bluetooth: : Invalid header checksum [ 246.624557][ T9653] should_failslab+0x5/0xf [ 246.624566][ T9653] kmem_cache_alloc+0x23/0x540 [ 246.634333][ T48] Bluetooth: : Invalid header checksum [ 246.634396][ T9653] create_object.isra.0+0x36/0x330 [ 246.644490][ T48] Bluetooth: : Invalid header checksum [ 246.644565][ T9653] __kmalloc+0x156/0x530 [ 246.649680][ T8445] Bluetooth: : Invalid header checksum [ 246.655078][ T9653] ? tomoyo_realpath_from_path+0x53/0x220 [ 246.655084][ T9653] tomoyo_realpath_from_path+0x53/0x220 [ 246.655092][ T9653] tomoyo_path_number_perm+0x9c/0x220 [ 246.681300][ T9653] ? call_usermodehelper_exec_work+0x92/0x100 [ 246.687347][ T9653] security_file_ioctl+0x35/0x60 [ 246.689600][ T8544] Bluetooth: : Invalid header checksum [ 246.692259][ T9653] ? __fget_light+0x5b/0xd0 [ 246.692265][ T9653] __x64_sys_ioctl+0x49/0x110 [ 246.692274][ T9653] do_syscall_64+0x2d/0x70 [ 246.697717][ T8445] Bluetooth: : Invalid header checksum [ 246.702169][ T9653] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 246.702173][ T9653] RIP: 0033:0x45d579 [ 246.702179][ T9653] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 246.702182][ T9653] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 246.706854][ T48] Bluetooth: : Invalid header checksum [ 246.711208][ T9653] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 246.711211][ T9653] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 246.711214][ T9653] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 246.711216][ T9653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 246.711219][ T9653] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 246.712447][ T2453] Bluetooth: : Invalid header checksum [ 246.719246][ T8544] Bluetooth: : Invalid header checksum [ 246.722595][ T8754] Bluetooth: : Invalid header checksum [ 246.757389][ T9659] FAULT_INJECTION: forcing a failure. [ 246.757389][ T9659] name failslab, interval 1, probability 0, space 0, times 0 [ 246.760694][ T9646] CPU: 0 PID: 9646 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 246.837021][ T9646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 246.847042][ T9646] Call Trace: [ 246.850297][ T9646] dump_stack+0xbb/0xe3 [ 246.854417][ T9646] should_fail.cold+0x32/0x42 [ 246.859058][ T9646] should_failslab+0x5/0xf [ 246.863439][ T9646] kmem_cache_alloc+0x23/0x540 [ 246.868177][ T9646] create_object.isra.0+0x36/0x330 [ 246.873251][ T9646] __kmalloc+0x156/0x530 [ 246.877468][ T9646] ? tomoyo_realpath_from_path+0x53/0x220 [ 246.883151][ T9646] tomoyo_realpath_from_path+0x53/0x220 [ 246.888671][ T9646] tomoyo_path_number_perm+0x9c/0x220 [ 246.894009][ T9646] ? call_usermodehelper_exec_work+0x92/0x100 [ 246.900049][ T9646] security_file_ioctl+0x35/0x60 [ 246.904951][ T9646] ? __fget_light+0x5b/0xd0 [ 246.909417][ T9646] __x64_sys_ioctl+0x49/0x110 [ 246.914059][ T9646] do_syscall_64+0x2d/0x70 [ 246.918440][ T9646] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 246.924295][ T9646] RIP: 0033:0x45d579 [ 246.928156][ T9646] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 246.947723][ T9646] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 246.956095][ T9646] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 246.964043][ T9646] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 246.971980][ T9646] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 246.979916][ T9646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 246.987852][ T9646] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 246.996674][ T2453] Bluetooth: : Invalid header checksum [ 246.999951][ T8544] Bluetooth: : Invalid header checksum [ 247.002245][ T2550] Bluetooth: : Invalid header checksum [ 247.007571][ T8544] Bluetooth: : Invalid header checksum [ 247.019468][ T9659] CPU: 0 PID: 9659 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 247.019562][ T8544] Bluetooth: : Invalid header checksum [ 247.028032][ T9659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.028034][ T9659] Call Trace: [ 247.028047][ T9659] dump_stack+0xbb/0xe3 [ 247.028058][ T9659] should_fail.cold+0x32/0x42 [ 247.034347][ T9649] Bluetooth: : Invalid header checksum [ 247.043532][ T9659] should_failslab+0x5/0xf [ 247.043539][ T9659] kmem_cache_alloc+0x23/0x540 [ 247.043548][ T9659] create_object.isra.0+0x36/0x330 [ 247.043553][ T9659] __kmalloc+0x156/0x530 [ 247.043563][ T9659] ? tomoyo_realpath_from_path+0x53/0x220 [ 247.047618][ T8754] Bluetooth: : Invalid header checksum [ 247.050939][ T9659] tomoyo_realpath_from_path+0x53/0x220 [ 247.050945][ T9659] tomoyo_path_number_perm+0x9c/0x220 [ 247.050955][ T9659] ? call_usermodehelper_exec_work+0x92/0x100 [ 247.050964][ T9659] security_file_ioctl+0x35/0x60 [ 247.056489][ T9647] Bluetooth: : Invalid header checksum [ 247.061083][ T9659] ? __fget_light+0x5b/0xd0 [ 247.061092][ T9659] __x64_sys_ioctl+0x49/0x110 [ 247.061099][ T9659] do_syscall_64+0x2d/0x70 [ 247.061103][ T9659] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 247.061108][ T9659] RIP: 0033:0x45d579 [ 247.061113][ T9659] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 247.061116][ T9659] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 247.061120][ T9659] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 247.061123][ T9659] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 247.061125][ T9659] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 247.061128][ T9659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 247.061131][ T9659] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 247.109984][ T2453] Bluetooth: : Invalid header checksum [ 247.116436][ T9663] FAULT_INJECTION: forcing a failure. [ 247.116436][ T9663] name failslab, interval 1, probability 0, space 0, times 0 [ 247.227071][ T9663] CPU: 0 PID: 9663 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 247.235640][ T9663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.245662][ T9663] Call Trace: [ 247.248919][ T9663] dump_stack+0xbb/0xe3 [ 247.253056][ T9663] should_fail.cold+0x32/0x42 [ 247.257697][ T9663] should_failslab+0x5/0xf [ 247.262080][ T9663] kmem_cache_alloc+0x23/0x540 [ 247.266809][ T9663] create_object.isra.0+0x36/0x330 [ 247.271906][ T9663] __kmalloc+0x156/0x530 [ 247.276262][ T9663] ? tomoyo_realpath_from_path+0x53/0x220 [ 247.281971][ T9663] tomoyo_realpath_from_path+0x53/0x220 [ 247.287483][ T9663] tomoyo_path_number_perm+0x9c/0x220 [ 247.292825][ T9663] ? call_usermodehelper_exec_work+0x92/0x100 [ 247.298872][ T9663] security_file_ioctl+0x35/0x60 [ 247.303777][ T9663] ? __fget_light+0x5b/0xd0 [ 247.308247][ T9663] __x64_sys_ioctl+0x49/0x110 [ 247.312895][ T9663] do_syscall_64+0x2d/0x70 [ 247.317296][ T9663] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 247.323155][ T9663] RIP: 0033:0x45d579 [ 247.327029][ T9663] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 247.346619][ T9663] RSP: 002b:00007f0bdbdbac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 247.354993][ T9663] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 247.362929][ T9663] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 247.370870][ T9663] RBP: 00007f0bdbdbaca0 R08: 0000000000000000 R09: 0000000000000000 [ 247.378819][ T9663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 247.386765][ T9663] R13: 00007ffddf2d369f R14: 00007f0bdbdbb9c0 R15: 000000000118cfec [ 247.411352][ T9665] FAULT_INJECTION: forcing a failure. [ 247.411352][ T9665] name failslab, interval 1, probability 0, space 0, times 0 [ 247.425700][ T9665] CPU: 1 PID: 9665 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 247.434276][ T9665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.444299][ T9665] Call Trace: [ 247.447558][ T9665] dump_stack+0xbb/0xe3 [ 247.451693][ T9665] should_fail.cold+0x32/0x42 [ 247.456345][ T9665] should_failslab+0x5/0xf [ 247.460728][ T9665] kmem_cache_alloc+0x23/0x540 [ 247.465467][ T9665] create_object.isra.0+0x36/0x330 [ 247.470565][ T9665] __kmalloc+0x156/0x530 [ 247.474774][ T9665] ? tomoyo_realpath_from_path+0x53/0x220 [ 247.480472][ T9665] tomoyo_realpath_from_path+0x53/0x220 [ 247.485982][ T9665] tomoyo_path_number_perm+0x9c/0x220 [ 247.491320][ T9665] ? call_usermodehelper_exec_work+0x92/0x100 [ 247.497349][ T9665] security_file_ioctl+0x35/0x60 [ 247.502250][ T9665] ? __fget_light+0x5b/0xd0 [ 247.506719][ T9665] __x64_sys_ioctl+0x49/0x110 [ 247.511384][ T9665] do_syscall_64+0x2d/0x70 [ 247.515767][ T9665] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 247.521735][ T9665] RIP: 0033:0x45d579 [ 247.525600][ T9665] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 247.545171][ T9665] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 247.553548][ T9665] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 247.561499][ T9665] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 247.569582][ T9665] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 247.577608][ T9665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 247.585633][ T9665] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 247.594884][ T2453] Bluetooth: : Invalid header checksum [ 247.600558][ T9665] Bluetooth: : Invalid header checksum [ 247.608029][ T9667] FAULT_INJECTION: forcing a failure. [ 247.608029][ T9667] name failslab, interval 1, probability 0, space 0, times 0 [ 247.611673][ T9672] FAULT_INJECTION: forcing a failure. [ 247.611673][ T9672] name failslab, interval 1, probability 0, space 0, times 0 [ 247.626763][ T2453] Bluetooth: : Invalid header checksum [ 247.639470][ T9673] FAULT_INJECTION: forcing a failure. [ 247.639470][ T9673] name failslab, interval 1, probability 0, space 0, times 0 [ 247.655309][ T9675] FAULT_INJECTION: forcing a failure. [ 247.655309][ T9675] name failslab, interval 1, probability 0, space 0, times 0 [ 247.657507][ T9673] CPU: 0 PID: 9673 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 247.678106][ T9673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.688137][ T9673] Call Trace: [ 247.691405][ T9673] dump_stack+0xbb/0xe3 [ 247.695532][ T9673] should_fail.cold+0x32/0x42 [ 247.700185][ T9673] should_failslab+0x5/0xf [ 247.700373][ T2453] Bluetooth: : Invalid header checksum [ 247.704574][ T9673] kmem_cache_alloc+0x23/0x540 [ 247.704580][ T9673] create_object.isra.0+0x36/0x330 [ 247.704584][ T9673] __kmalloc+0x156/0x530 [ 247.704593][ T9673] ? tomoyo_realpath_from_path+0x53/0x220 [ 247.710365][ T2550] Bluetooth: : Invalid header checksum [ 247.714750][ T9673] tomoyo_realpath_from_path+0x53/0x220 [ 247.714756][ T9673] tomoyo_path_number_perm+0x9c/0x220 [ 247.714766][ T9673] ? call_usermodehelper_exec_work+0x92/0x100 [ 247.736000][ T2550] Bluetooth: : Invalid header checksum [ 247.740702][ T9673] security_file_ioctl+0x35/0x60 [ 247.740708][ T9673] ? __fget_light+0x5b/0xd0 [ 247.740713][ T9673] __x64_sys_ioctl+0x49/0x110 [ 247.740724][ T9673] do_syscall_64+0x2d/0x70 [ 247.740732][ T9673] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 247.774267][ T2453] Bluetooth: : Invalid header checksum [ 247.775965][ T9673] RIP: 0033:0x45d579 [ 247.775971][ T9673] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 247.775974][ T9673] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 247.803718][ T2453] Bluetooth: : Invalid header checksum [ 247.810829][ T9673] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 247.810833][ T9673] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 247.810836][ T9673] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 247.810838][ T9673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 247.810841][ T9673] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 247.811563][ T8754] Bluetooth: : Invalid header checksum [ 247.821095][ T2550] Bluetooth: : Invalid header checksum [ 247.825339][ T9674] FAULT_INJECTION: forcing a failure. [ 247.825339][ T9674] name failslab, interval 1, probability 0, space 0, times 0 [ 247.832859][ T8544] Bluetooth: : Invalid header checksum [ 247.841021][ T9672] CPU: 0 PID: 9672 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 247.867448][ T2550] Bluetooth: : Invalid header checksum [ 247.869947][ T9672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.869949][ T9672] Call Trace: [ 247.869959][ T9672] dump_stack+0xbb/0xe3 [ 247.869967][ T9672] should_fail.cold+0x32/0x42 [ 247.869973][ T9672] should_failslab+0x5/0xf [ 247.869979][ T9672] kmem_cache_alloc+0x23/0x540 [ 247.869984][ T9672] create_object.isra.0+0x36/0x330 [ 247.869988][ T9672] __kmalloc+0x156/0x530 [ 247.869996][ T9672] ? tomoyo_realpath_from_path+0x53/0x220 [ 247.870001][ T9672] tomoyo_realpath_from_path+0x53/0x220 [ 247.870008][ T9672] tomoyo_path_number_perm+0x9c/0x220 [ 247.893013][ T2453] Bluetooth: : Invalid header checksum [ 247.893435][ T9672] ? call_usermodehelper_exec_work+0x92/0x100 [ 247.929934][ T2453] Bluetooth: : Invalid header checksum [ 247.933821][ T9672] security_file_ioctl+0x35/0x60 [ 247.933827][ T9672] ? __fget_light+0x5b/0xd0 [ 247.933834][ T9672] __x64_sys_ioctl+0x49/0x110 [ 247.979122][ T2453] Bluetooth: : Invalid header checksum [ 247.981263][ T9672] do_syscall_64+0x2d/0x70 [ 247.981272][ T9672] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 248.010944][ T9672] RIP: 0033:0x45d579 [ 248.014809][ T9672] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 248.034377][ T9672] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 248.039801][ T2453] Bluetooth: : Invalid header checksum [ 248.042753][ T9672] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 248.042756][ T9672] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 248.042759][ T9672] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 248.042762][ T9672] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 248.042765][ T9672] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 248.045667][ T2550] Bluetooth: : Invalid header checksum [ 248.048323][ T9675] CPU: 1 PID: 9675 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 248.058415][ T8754] Bluetooth: : Invalid header checksum [ 248.064153][ T9675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.064155][ T9675] Call Trace: [ 248.064165][ T9675] dump_stack+0xbb/0xe3 [ 248.064172][ T9675] should_fail.cold+0x32/0x42 [ 248.064178][ T9675] should_failslab+0x5/0xf [ 248.064187][ T9675] kmem_cache_alloc+0x23/0x540 [ 248.093695][ T8754] Bluetooth: : Invalid header checksum [ 248.102086][ T9675] create_object.isra.0+0x36/0x330 [ 248.102092][ T9675] __kmalloc+0x156/0x530 [ 248.102100][ T9675] ? tomoyo_realpath_from_path+0x53/0x220 [ 248.102105][ T9675] tomoyo_realpath_from_path+0x53/0x220 [ 248.102113][ T9675] tomoyo_path_number_perm+0x9c/0x220 [ 248.169981][ T9675] ? call_usermodehelper_exec_work+0x92/0x100 [ 248.176020][ T9675] security_file_ioctl+0x35/0x60 [ 248.180928][ T9675] ? __fget_light+0x5b/0xd0 [ 248.185408][ T9675] __x64_sys_ioctl+0x49/0x110 [ 248.190063][ T9675] do_syscall_64+0x2d/0x70 [ 248.194453][ T9675] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 248.200318][ T9675] RIP: 0033:0x45d579 [ 248.204199][ T9675] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 248.223772][ T9675] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 248.232159][ T9675] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 248.240105][ T9675] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 248.248057][ T9675] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 248.256005][ T9675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 248.263952][ T9675] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 248.271902][ T9674] CPU: 0 PID: 9674 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 248.280470][ T9674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.290491][ T9674] Call Trace: [ 248.293750][ T9674] dump_stack+0xbb/0xe3 [ 248.297874][ T9674] should_fail.cold+0x32/0x42 [ 248.302529][ T9674] should_failslab+0x5/0xf [ 248.306930][ T9674] kmem_cache_alloc+0x23/0x540 [ 248.311658][ T9674] create_object.isra.0+0x36/0x330 [ 248.316735][ T9674] __kmalloc+0x156/0x530 [ 248.320944][ T9674] ? tomoyo_realpath_from_path+0x53/0x220 [ 248.326639][ T9674] tomoyo_realpath_from_path+0x53/0x220 [ 248.332150][ T9674] tomoyo_path_number_perm+0x9c/0x220 [ 248.337489][ T9674] ? call_usermodehelper_exec_work+0x92/0x100 [ 248.343532][ T9674] security_file_ioctl+0x35/0x60 [ 248.348433][ T9674] ? __fget_light+0x5b/0xd0 [ 248.352902][ T9674] __x64_sys_ioctl+0x49/0x110 [ 248.357550][ T9674] do_syscall_64+0x2d/0x70 [ 248.361940][ T9674] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 248.367821][ T9674] RIP: 0033:0x45d579 [ 248.371684][ T9674] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 248.391256][ T9674] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 248.399633][ T9674] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 248.407569][ T9674] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 248.415517][ T9674] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 248.423453][ T9674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 248.431402][ T9674] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 248.439949][ T9667] CPU: 1 PID: 9667 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 248.448527][ T9667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.451035][ T2550] Bluetooth: : Invalid header checksum [ 248.458554][ T9667] Call Trace: [ 248.458564][ T9667] dump_stack+0xbb/0xe3 [ 248.458574][ T9667] should_fail.cold+0x32/0x42 [ 248.476020][ T9667] should_failslab+0x5/0xf [ 248.480400][ T9667] kmem_cache_alloc+0x23/0x540 [ 248.485127][ T9667] create_object.isra.0+0x36/0x330 [ 248.490200][ T9667] __kmalloc+0x156/0x530 [ 248.494407][ T9667] ? tomoyo_realpath_from_path+0x53/0x220 [ 248.500089][ T9667] tomoyo_realpath_from_path+0x53/0x220 [ 248.505598][ T9667] tomoyo_path_number_perm+0x9c/0x220 [ 248.510960][ T9667] ? call_usermodehelper_exec_work+0x92/0x100 [ 248.516990][ T9667] security_file_ioctl+0x35/0x60 [ 248.521902][ T9667] ? __fget_light+0x5b/0xd0 [ 248.526398][ T9667] __x64_sys_ioctl+0x49/0x110 [ 248.531049][ T9667] do_syscall_64+0x2d/0x70 [ 248.535447][ T9667] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 248.541312][ T9667] RIP: 0033:0x45d579 [ 248.545172][ T9667] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 248.564753][ T9667] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 248.573126][ T9667] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 248.581063][ T9667] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 248.588999][ T9667] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 248.596934][ T9667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 248.604880][ T9667] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 248.613051][ T8754] Bluetooth: : Invalid header checksum [ 248.613941][ T20] Bluetooth: : Invalid header checksum [ 248.623846][ T8754] Bluetooth: : Invalid header checksum [ 248.624025][ T20] Bluetooth: : Invalid header checksum [ 248.635746][ T2550] Bluetooth: : Invalid header checksum [ 248.639870][ T9685] FAULT_INJECTION: forcing a failure. [ 248.639870][ T9685] name failslab, interval 1, probability 0, space 0, times 0 [ 248.641626][ T2550] Bluetooth: : Invalid header checksum [ 248.657332][ T8754] Bluetooth: : Invalid header checksum [ 248.660259][ T9667] Bluetooth: : Invalid header checksum [ 248.665332][ T9686] FAULT_INJECTION: forcing a failure. [ 248.665332][ T9686] name failslab, interval 1, probability 0, space 0, times 0 [ 248.683536][ T9685] CPU: 1 PID: 9685 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 248.692103][ T9685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.702130][ T9685] Call Trace: [ 248.705391][ T9685] dump_stack+0xbb/0xe3 [ 248.709521][ T9685] should_fail.cold+0x32/0x42 [ 248.714190][ T9685] should_failslab+0x5/0xf [ 248.718576][ T9685] kmem_cache_alloc+0x23/0x540 [ 248.723311][ T9685] create_object.isra.0+0x36/0x330 [ 248.728397][ T9685] __kmalloc+0x156/0x530 [ 248.732621][ T9685] ? tomoyo_realpath_from_path+0x53/0x220 [ 248.738316][ T9685] tomoyo_realpath_from_path+0x53/0x220 [ 248.743839][ T9685] tomoyo_path_number_perm+0x9c/0x220 [ 248.749187][ T9685] ? call_usermodehelper_exec_work+0x92/0x100 [ 248.755244][ T9685] security_file_ioctl+0x35/0x60 [ 248.760151][ T9685] ? __fget_light+0x5b/0xd0 [ 248.764641][ T9685] __x64_sys_ioctl+0x49/0x110 [ 248.769290][ T9685] do_syscall_64+0x2d/0x70 [ 248.773682][ T9685] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 248.779545][ T9685] RIP: 0033:0x45d579 [ 248.783429][ T9685] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 248.806213][ T9685] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 248.814595][ T9685] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 248.822542][ T9685] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 248.830511][ T9685] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 248.838457][ T9685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 248.846403][ T9685] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 248.854352][ T9686] CPU: 0 PID: 9686 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 248.862919][ T9686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.872955][ T9686] Call Trace: [ 248.876221][ T9686] dump_stack+0xbb/0xe3 [ 248.880353][ T9686] should_fail.cold+0x32/0x42 [ 248.885006][ T9686] should_failslab+0x5/0xf [ 248.889398][ T9686] kmem_cache_alloc+0x23/0x540 [ 248.894137][ T9686] create_object.isra.0+0x36/0x330 [ 248.899225][ T9686] __kmalloc+0x156/0x530 [ 248.903447][ T9686] ? tomoyo_realpath_from_path+0x53/0x220 [ 248.909143][ T9686] tomoyo_realpath_from_path+0x53/0x220 [ 248.914664][ T9686] tomoyo_path_number_perm+0x9c/0x220 [ 248.920017][ T9686] ? call_usermodehelper_exec_work+0x92/0x100 [ 248.926063][ T9686] security_file_ioctl+0x35/0x60 [ 248.930975][ T9686] ? __fget_light+0x5b/0xd0 [ 248.935453][ T9686] __x64_sys_ioctl+0x49/0x110 [ 248.940106][ T9686] do_syscall_64+0x2d/0x70 [ 248.944496][ T9686] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 248.950360][ T9686] RIP: 0033:0x45d579 [ 248.954231][ T9686] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 248.973811][ T9686] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 248.982198][ T9686] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 248.990170][ T9686] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 248.998119][ T9686] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 249.006067][ T9686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 249.014013][ T9686] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 249.022790][ T2550] Bluetooth: : Invalid header checksum [ 249.023280][ T9686] Bluetooth: : Invalid header checksum [ 249.036473][ T2550] Bluetooth: : Invalid header checksum 2020/10/04 01:33:50 executed programs: 315 [ 255.500849][ T9711] FAULT_INJECTION: forcing a failure. [ 255.500849][ T9711] name failslab, interval 1, probability 0, space 0, times 0 [ 255.502526][ T9714] FAULT_INJECTION: forcing a failure. [ 255.502526][ T9714] name failslab, interval 1, probability 0, space 0, times 0 [ 255.514467][ T9713] FAULT_INJECTION: forcing a failure. [ 255.514467][ T9713] name failslab, interval 1, probability 0, space 0, times 0 [ 255.527438][ T9715] FAULT_INJECTION: forcing a failure. [ 255.527438][ T9715] name failslab, interval 1, probability 0, space 0, times 0 [ 255.540895][ T9716] FAULT_INJECTION: forcing a failure. [ 255.540895][ T9716] name failslab, interval 1, probability 0, space 0, times 0 [ 255.551494][ T9717] FAULT_INJECTION: forcing a failure. [ 255.551494][ T9717] name failslab, interval 1, probability 0, space 0, times 0 [ 255.563905][ T9711] CPU: 1 PID: 9711 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 255.576900][ T9712] FAULT_INJECTION: forcing a failure. [ 255.576900][ T9712] name failslab, interval 1, probability 0, space 0, times 0 [ 255.584867][ T9711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.584869][ T9711] Call Trace: [ 255.584879][ T9711] dump_stack+0xbb/0xe3 [ 255.584888][ T9711] should_fail.cold+0x32/0x42 [ 255.608833][ T2550] Bluetooth: : Invalid header checksum [ 255.610717][ T9711] should_failslab+0x5/0xf [ 255.610725][ T9711] kmem_cache_alloc+0x23/0x540 [ 255.610733][ T9711] create_object.isra.0+0x36/0x330 [ 255.614860][ T2550] Bluetooth: : Invalid header checksum [ 255.619494][ T9711] __kmalloc+0x156/0x530 [ 255.619501][ T9711] ? tomoyo_realpath_from_path+0x53/0x220 [ 255.619507][ T9711] tomoyo_realpath_from_path+0x53/0x220 [ 255.619512][ T9711] tomoyo_path_number_perm+0x9c/0x220 [ 255.619522][ T9711] ? call_usermodehelper_exec_work+0x92/0x100 [ 255.670301][ T2550] Bluetooth: : Invalid header checksum [ 255.671340][ T9711] security_file_ioctl+0x35/0x60 [ 255.671346][ T9711] ? __fget_light+0x5b/0xd0 [ 255.671354][ T9711] __x64_sys_ioctl+0x49/0x110 [ 255.682207][ T2550] Bluetooth: : Invalid header checksum [ 255.686183][ T9711] do_syscall_64+0x2d/0x70 [ 255.686189][ T9711] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 255.686194][ T9711] RIP: 0033:0x45d579 [ 255.686202][ T9711] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 255.725641][ T2550] Bluetooth: : Invalid header checksum [ 255.729956][ T9711] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 255.729962][ T9711] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 255.729965][ T9711] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 255.729968][ T9711] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 255.729970][ T9711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 255.729973][ T9711] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 255.730178][ T20] Bluetooth: : Invalid header checksum [ 255.736443][ T8754] Bluetooth: : Invalid header checksum [ 255.745013][ T8544] Bluetooth: : Invalid header checksum [ 255.751929][ T2453] Bluetooth: : Invalid header checksum [ 255.759829][ T48] Bluetooth: : Invalid header checksum [ 255.767892][ T9717] CPU: 0 PID: 9717 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 255.775791][ T8445] Bluetooth: : Invalid header checksum [ 255.783654][ T9717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.783655][ T9717] Call Trace: [ 255.783665][ T9717] dump_stack+0xbb/0xe3 [ 255.783678][ T9717] should_fail.cold+0x32/0x42 [ 255.796372][ T9719] FAULT_INJECTION: forcing a failure. [ 255.796372][ T9719] name failslab, interval 1, probability 0, space 0, times 0 [ 255.799943][ T9717] should_failslab+0x5/0xf [ 255.799950][ T9717] kmem_cache_alloc+0x23/0x540 [ 255.799955][ T9717] create_object.isra.0+0x36/0x330 [ 255.799960][ T9717] __kmalloc+0x156/0x530 [ 255.799967][ T9717] ? tomoyo_realpath_from_path+0x53/0x220 [ 255.799972][ T9717] tomoyo_realpath_from_path+0x53/0x220 [ 255.799979][ T9717] tomoyo_path_number_perm+0x9c/0x220 [ 255.805565][ T48] Bluetooth: : Invalid header checksum [ 255.810829][ T9717] ? call_usermodehelper_exec_work+0x92/0x100 [ 255.810835][ T9717] security_file_ioctl+0x35/0x60 [ 255.810840][ T9717] ? __fget_light+0x5b/0xd0 [ 255.810847][ T9717] __x64_sys_ioctl+0x49/0x110 [ 255.834423][ T20] Bluetooth: : Invalid header checksum [ 255.834852][ T9717] do_syscall_64+0x2d/0x70 [ 255.844587][ T8544] Bluetooth: : Invalid header checksum [ 255.846887][ T9717] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 255.846891][ T9717] RIP: 0033:0x45d579 [ 255.846898][ T9717] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 255.846903][ T9717] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 255.865903][ T20] Bluetooth: : Invalid header checksum [ 255.868547][ T9717] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 255.868550][ T9717] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 255.868553][ T9717] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 255.868556][ T9717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 255.868559][ T9717] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 255.872724][ T9715] CPU: 0 PID: 9715 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 255.873791][ T8445] Bluetooth: : Invalid header checksum [ 255.877854][ T9715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.877855][ T9715] Call Trace: [ 255.877863][ T9715] dump_stack+0xbb/0xe3 [ 255.877870][ T9715] should_fail.cold+0x32/0x42 [ 255.877875][ T9715] should_failslab+0x5/0xf [ 255.877881][ T9715] kmem_cache_alloc+0x23/0x540 [ 255.877886][ T9715] create_object.isra.0+0x36/0x330 [ 255.877890][ T9715] __kmalloc+0x156/0x530 [ 255.877898][ T9715] ? tomoyo_realpath_from_path+0x53/0x220 [ 255.877903][ T9715] tomoyo_realpath_from_path+0x53/0x220 [ 255.877909][ T9715] tomoyo_path_number_perm+0x9c/0x220 [ 255.877918][ T9715] ? call_usermodehelper_exec_work+0x92/0x100 [ 255.877924][ T9715] security_file_ioctl+0x35/0x60 [ 255.877928][ T9715] ? __fget_light+0x5b/0xd0 [ 255.877933][ T9715] __x64_sys_ioctl+0x49/0x110 [ 255.877938][ T9715] do_syscall_64+0x2d/0x70 [ 255.877946][ T9715] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 255.884934][ T8783] Bluetooth: : Invalid header checksum [ 255.889137][ T9715] RIP: 0033:0x45d579 [ 255.889143][ T9715] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 255.889146][ T9715] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 255.889150][ T9715] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 255.889156][ T9715] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 255.894527][ T8783] Bluetooth: : Invalid header checksum [ 255.899914][ T9715] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 255.899917][ T9715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 255.899920][ T9715] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 255.903328][ T9714] CPU: 0 PID: 9714 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 255.920033][ T48] Bluetooth: : Invalid header checksum [ 255.925390][ T9714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.925392][ T9714] Call Trace: [ 255.925400][ T9714] dump_stack+0xbb/0xe3 [ 255.925409][ T9714] should_fail.cold+0x32/0x42 [ 255.933018][ T20] Bluetooth: : Invalid header checksum [ 255.935212][ T9714] should_failslab+0x5/0xf [ 255.935217][ T9714] kmem_cache_alloc+0x23/0x540 [ 255.935222][ T9714] create_object.isra.0+0x36/0x330 [ 255.935229][ T9714] __kmalloc+0x156/0x530 [ 255.959307][ T8544] Bluetooth: : Invalid header checksum [ 255.964522][ T9714] ? tomoyo_realpath_from_path+0x53/0x220 [ 255.964528][ T9714] tomoyo_realpath_from_path+0x53/0x220 [ 255.964535][ T9714] tomoyo_path_number_perm+0x9c/0x220 [ 256.284538][ T9714] ? call_usermodehelper_exec_work+0x92/0x100 [ 256.290600][ T9714] security_file_ioctl+0x35/0x60 [ 256.295517][ T9714] ? __fget_light+0x5b/0xd0 [ 256.299987][ T9714] __x64_sys_ioctl+0x49/0x110 [ 256.304639][ T9714] do_syscall_64+0x2d/0x70 [ 256.309033][ T9714] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 256.314902][ T9714] RIP: 0033:0x45d579 [ 256.318763][ T9714] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 256.338351][ T9714] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 256.346736][ T9714] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 256.354683][ T9714] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 256.362622][ T9714] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 256.370558][ T9714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 256.378495][ T9714] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 256.386449][ T9713] CPU: 1 PID: 9713 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 256.395008][ T9713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.397706][ T2550] Bluetooth: : Invalid header checksum [ 256.405030][ T9713] Call Trace: [ 256.405040][ T9713] dump_stack+0xbb/0xe3 [ 256.405048][ T9713] should_fail.cold+0x32/0x42 [ 256.415880][ T8754] Bluetooth: : Invalid header checksum [ 256.417857][ T9713] should_failslab+0x5/0xf [ 256.417864][ T9713] kmem_cache_alloc+0x23/0x540 [ 256.417870][ T9713] create_object.isra.0+0x36/0x330 [ 256.417874][ T9713] __kmalloc+0x156/0x530 [ 256.417884][ T9713] ? tomoyo_realpath_from_path+0x53/0x220 [ 256.423177][ T2453] Bluetooth: : Invalid header checksum [ 256.427964][ T9713] tomoyo_realpath_from_path+0x53/0x220 [ 256.427970][ T9713] tomoyo_path_number_perm+0x9c/0x220 [ 256.427980][ T9713] ? call_usermodehelper_exec_work+0x92/0x100 [ 256.427988][ T9713] security_file_ioctl+0x35/0x60 [ 256.432933][ T8754] Bluetooth: : Invalid header checksum [ 256.437104][ T9713] ? __fget_light+0x5b/0xd0 [ 256.437109][ T9713] __x64_sys_ioctl+0x49/0x110 [ 256.437116][ T9713] do_syscall_64+0x2d/0x70 [ 256.437122][ T9713] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 256.437128][ T9713] RIP: 0033:0x45d579 [ 256.448650][ T2453] Bluetooth: : Invalid header checksum [ 256.452091][ T9713] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 256.452094][ T9713] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 256.452102][ T9713] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 256.457971][ T8754] Bluetooth: : Invalid header checksum [ 256.463042][ T9713] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 256.463045][ T9713] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 256.463048][ T9713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 256.463051][ T9713] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 256.463487][ T8544] Bluetooth: : Invalid header checksum [ 256.469206][ T2550] Bluetooth: : Invalid header checksum [ 256.475358][ T20] Bluetooth: : Invalid header checksum [ 256.479642][ T9712] CPU: 0 PID: 9712 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 256.484836][ T48] Bluetooth: : Invalid header checksum [ 256.489275][ T9712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.489277][ T9712] Call Trace: [ 256.489285][ T9712] dump_stack+0xbb/0xe3 [ 256.489293][ T9712] should_fail.cold+0x32/0x42 [ 256.489301][ T9712] should_failslab+0x5/0xf [ 256.495793][ T8783] Bluetooth: : Invalid header checksum [ 256.498349][ T9712] kmem_cache_alloc+0x23/0x540 [ 256.498355][ T9712] create_object.isra.0+0x36/0x330 [ 256.498361][ T9712] __kmalloc+0x156/0x530 [ 256.662236][ T9713] Bluetooth: : Invalid header checksum [ 256.662640][ T9712] ? tomoyo_realpath_from_path+0x53/0x220 [ 256.673750][ T9712] tomoyo_realpath_from_path+0x53/0x220 [ 256.679272][ T9712] tomoyo_path_number_perm+0x9c/0x220 [ 256.680927][ T9717] Bluetooth: : Invalid header checksum [ 256.684626][ T9712] ? call_usermodehelper_exec_work+0x92/0x100 [ 256.684635][ T9712] security_file_ioctl+0x35/0x60 [ 256.700993][ T9712] ? __fget_light+0x5b/0xd0 [ 256.705461][ T9712] __x64_sys_ioctl+0x49/0x110 [ 256.710116][ T9712] do_syscall_64+0x2d/0x70 [ 256.714511][ T9712] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 256.720368][ T9712] RIP: 0033:0x45d579 [ 256.724233][ T9712] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 256.743800][ T9712] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 256.752179][ T9712] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 256.760116][ T9712] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 256.768059][ T9712] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 256.775997][ T9712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 256.783940][ T9712] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 256.791884][ T9716] CPU: 1 PID: 9716 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 256.795787][ T2453] Bluetooth: : Invalid header checksum [ 256.800449][ T9716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.800451][ T9716] Call Trace: [ 256.800460][ T9716] dump_stack+0xbb/0xe3 [ 256.800467][ T9716] should_fail.cold+0x32/0x42 [ 256.800473][ T9716] should_failslab+0x5/0xf [ 256.800483][ T9716] kmem_cache_alloc+0x23/0x540 [ 256.806677][ T8754] Bluetooth: : Invalid header checksum [ 256.815936][ T9716] create_object.isra.0+0x36/0x330 [ 256.815941][ T9716] __kmalloc+0x156/0x530 [ 256.815952][ T9716] ? tomoyo_realpath_from_path+0x53/0x220 [ 256.819724][ T2550] Bluetooth: : Invalid header checksum [ 256.823346][ T9716] tomoyo_realpath_from_path+0x53/0x220 [ 256.823352][ T9716] tomoyo_path_number_perm+0x9c/0x220 [ 256.823362][ T9716] ? call_usermodehelper_exec_work+0x92/0x100 [ 256.828458][ T2550] Bluetooth: : Invalid header checksum [ 256.832384][ T9716] security_file_ioctl+0x35/0x60 [ 256.832389][ T9716] ? __fget_light+0x5b/0xd0 [ 256.832396][ T9716] __x64_sys_ioctl+0x49/0x110 [ 256.899233][ T9716] do_syscall_64+0x2d/0x70 [ 256.903619][ T9716] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 256.909487][ T9716] RIP: 0033:0x45d579 [ 256.913358][ T9716] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 256.932925][ T9716] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 256.941299][ T9716] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 256.949236][ T9716] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 256.957177][ T9716] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 256.965116][ T9716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 256.973076][ T9716] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 256.981020][ T9719] CPU: 0 PID: 9719 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 256.982272][ T8783] Bluetooth: : Invalid header checksum [ 256.989583][ T9719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 256.989585][ T9719] Call Trace: [ 256.989595][ T9719] dump_stack+0xbb/0xe3 [ 256.989603][ T9719] should_fail.cold+0x32/0x42 [ 257.017680][ T9719] should_failslab+0x5/0xf [ 257.022063][ T9719] kmem_cache_alloc+0x23/0x540 [ 257.026791][ T9719] create_object.isra.0+0x36/0x330 [ 257.031865][ T9719] __kmalloc+0x156/0x530 [ 257.036087][ T9719] ? tomoyo_realpath_from_path+0x53/0x220 [ 257.041779][ T9719] tomoyo_realpath_from_path+0x53/0x220 [ 257.047289][ T9719] tomoyo_path_number_perm+0x9c/0x220 [ 257.052625][ T9719] ? call_usermodehelper_exec_work+0x92/0x100 [ 257.058653][ T9719] security_file_ioctl+0x35/0x60 [ 257.063579][ T9719] ? __fget_light+0x5b/0xd0 [ 257.068057][ T9719] __x64_sys_ioctl+0x49/0x110 [ 257.072726][ T9719] do_syscall_64+0x2d/0x70 [ 257.077114][ T9719] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 257.082971][ T9719] RIP: 0033:0x45d579 [ 257.086836][ T9719] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 257.106414][ T9719] RSP: 002b:00007fc29b6e5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 257.114911][ T9719] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 257.122867][ T9719] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 257.130807][ T9719] RBP: 00007fc29b6e5ca0 R08: 0000000000000000 R09: 0000000000000000 [ 257.138746][ T9719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 257.146686][ T9719] R13: 00007fff31adba9f R14: 00007fc29b6e69c0 R15: 000000000118cfec [ 257.159394][ T8783] Bluetooth: : Invalid header checksum [ 257.173291][ T9721] FAULT_INJECTION: forcing a failure. [ 257.173291][ T9721] name failslab, interval 1, probability 0, space 0, times 0 [ 257.186578][ T9721] CPU: 0 PID: 9721 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 257.195140][ T9721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.205182][ T9721] Call Trace: [ 257.208449][ T9721] dump_stack+0xbb/0xe3 [ 257.212587][ T9721] should_fail.cold+0x32/0x42 [ 257.217242][ T9721] should_failslab+0x5/0xf [ 257.221639][ T9721] kmem_cache_alloc+0x23/0x540 [ 257.226382][ T9721] create_object.isra.0+0x36/0x330 [ 257.231470][ T9721] __kmalloc+0x156/0x530 [ 257.235693][ T9721] ? tomoyo_realpath_from_path+0x53/0x220 [ 257.241394][ T9721] tomoyo_realpath_from_path+0x53/0x220 [ 257.246918][ T9721] tomoyo_path_number_perm+0x9c/0x220 [ 257.252278][ T9721] ? call_usermodehelper_exec_work+0x92/0x100 [ 257.258325][ T9721] security_file_ioctl+0x35/0x60 [ 257.263240][ T9721] ? __fget_light+0x5b/0xd0 [ 257.266040][ T9728] FAULT_INJECTION: forcing a failure. [ 257.266040][ T9728] name failslab, interval 1, probability 0, space 0, times 0 [ 257.267717][ T9721] __x64_sys_ioctl+0x49/0x110 [ 257.267725][ T9721] do_syscall_64+0x2d/0x70 [ 257.267731][ T9721] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 257.267738][ T9721] RIP: 0033:0x45d579 [ 257.299150][ T9721] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 257.318730][ T9721] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 257.327114][ T9721] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 257.335062][ T9721] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 257.343016][ T9721] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 257.350972][ T9721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 257.358919][ T9721] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 257.366869][ T9728] CPU: 1 PID: 9728 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 257.371518][ T2550] Bluetooth: : Invalid header checksum [ 257.375437][ T9728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.375439][ T9728] Call Trace: [ 257.375448][ T9728] dump_stack+0xbb/0xe3 [ 257.375458][ T9728] should_fail.cold+0x32/0x42 [ 257.387151][ T2550] Bluetooth: : Invalid header checksum [ 257.390920][ T9728] should_failslab+0x5/0xf [ 257.390930][ T9728] kmem_cache_alloc+0x23/0x540 [ 257.395639][ T9733] FAULT_INJECTION: forcing a failure. [ 257.395639][ T9733] name failslab, interval 1, probability 0, space 0, times 0 [ 257.398317][ T9728] create_object.isra.0+0x36/0x330 [ 257.398323][ T9728] __kmalloc+0x156/0x530 [ 257.398330][ T9728] ? tomoyo_realpath_from_path+0x53/0x220 [ 257.398338][ T9728] tomoyo_realpath_from_path+0x53/0x220 [ 257.450587][ T9728] tomoyo_path_number_perm+0x9c/0x220 [ 257.455937][ T9728] ? call_usermodehelper_exec_work+0x92/0x100 [ 257.461966][ T9728] security_file_ioctl+0x35/0x60 [ 257.466875][ T9728] ? __fget_light+0x5b/0xd0 [ 257.471351][ T9728] __x64_sys_ioctl+0x49/0x110 [ 257.476660][ T8783] Bluetooth: : Invalid header checksum [ 257.477151][ T9728] do_syscall_64+0x2d/0x70 [ 257.477159][ T9728] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 257.492831][ T9728] RIP: 0033:0x45d579 [ 257.496437][ T8783] Bluetooth: : Invalid header checksum [ 257.496700][ T9728] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 257.502170][ T8783] Bluetooth: : Invalid header checksum [ 257.521704][ T9728] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 257.521710][ T9728] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 257.521712][ T9728] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 257.521715][ T9728] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 257.521717][ T9728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 257.521720][ T9728] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 257.539265][ T9739] FAULT_INJECTION: forcing a failure. [ 257.539265][ T9739] name failslab, interval 1, probability 0, space 0, times 0 [ 257.545127][ T2453] Bluetooth: : Invalid header checksum [ 257.561205][ T9739] CPU: 1 PID: 9739 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 257.586680][ T2550] Bluetooth: : Invalid header checksum [ 257.587910][ T9739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.587912][ T9739] Call Trace: [ 257.587922][ T9739] dump_stack+0xbb/0xe3 [ 257.587932][ T9739] should_fail.cold+0x32/0x42 [ 257.615303][ T2453] Bluetooth: : Invalid header checksum [ 257.617506][ T9739] should_failslab+0x5/0xf [ 257.617513][ T9739] kmem_cache_alloc+0x23/0x540 [ 257.617519][ T9739] create_object.isra.0+0x36/0x330 [ 257.617527][ T9739] __kmalloc+0x156/0x530 [ 257.617537][ T9739] ? tomoyo_realpath_from_path+0x53/0x220 [ 257.659062][ T9739] tomoyo_realpath_from_path+0x53/0x220 [ 257.664582][ T9739] tomoyo_path_number_perm+0x9c/0x220 [ 257.670892][ T9739] ? call_usermodehelper_exec_work+0x92/0x100 [ 257.676933][ T9739] security_file_ioctl+0x35/0x60 [ 257.681839][ T9739] ? __fget_light+0x5b/0xd0 [ 257.685893][ T8783] Bluetooth: : Invalid header checksum [ 257.686312][ T9739] __x64_sys_ioctl+0x49/0x110 [ 257.686320][ T9739] do_syscall_64+0x2d/0x70 [ 257.686325][ T9739] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 257.686332][ T9739] RIP: 0033:0x45d579 [ 257.696572][ T2453] Bluetooth: : Invalid header checksum [ 257.700799][ T9739] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 257.700802][ T9739] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 257.700810][ T9739] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 257.716792][ T8783] Bluetooth: : Invalid header checksum [ 257.735526][ T9739] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 257.735529][ T9739] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 257.735532][ T9739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 257.735534][ T9739] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 257.744940][ T8754] Bluetooth: : Invalid header checksum [ 257.753106][ T2453] Bluetooth: : Invalid header checksum [ 257.758085][ T9740] FAULT_INJECTION: forcing a failure. [ 257.758085][ T9740] name failslab, interval 1, probability 0, space 0, times 0 [ 257.765415][ T9733] CPU: 0 PID: 9733 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 257.777973][ T9747] FAULT_INJECTION: forcing a failure. [ 257.777973][ T9747] name failslab, interval 1, probability 0, space 0, times 0 [ 257.781280][ T9733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.781281][ T9733] Call Trace: [ 257.781292][ T9733] dump_stack+0xbb/0xe3 [ 257.781303][ T9733] should_fail.cold+0x32/0x42 [ 257.855737][ T9733] should_failslab+0x5/0xf [ 257.860123][ T9733] kmem_cache_alloc+0x23/0x540 [ 257.864861][ T9733] create_object.isra.0+0x36/0x330 [ 257.869946][ T9733] __kmalloc+0x156/0x530 [ 257.874160][ T9733] ? tomoyo_realpath_from_path+0x53/0x220 [ 257.879844][ T9733] tomoyo_realpath_from_path+0x53/0x220 [ 257.885354][ T9733] tomoyo_path_number_perm+0x9c/0x220 [ 257.890692][ T9733] ? call_usermodehelper_exec_work+0x92/0x100 [ 257.896727][ T9733] security_file_ioctl+0x35/0x60 [ 257.901627][ T9733] ? __fget_light+0x5b/0xd0 [ 257.906097][ T9733] __x64_sys_ioctl+0x49/0x110 [ 257.910739][ T9733] do_syscall_64+0x2d/0x70 [ 257.915137][ T9733] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 257.920994][ T9733] RIP: 0033:0x45d579 [ 257.924867][ T9733] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 257.944437][ T9733] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 257.952810][ T9733] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 257.960749][ T9733] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 257.968685][ T9733] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 257.976622][ T9733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 257.984569][ T9733] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 257.992511][ T9740] CPU: 1 PID: 9740 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 258.001075][ T9740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.003078][ T2453] Bluetooth: : Invalid header checksum [ 258.011102][ T9740] Call Trace: [ 258.011111][ T9740] dump_stack+0xbb/0xe3 [ 258.011119][ T9740] should_fail.cold+0x32/0x42 [ 258.011124][ T9740] should_failslab+0x5/0xf [ 258.011133][ T9740] kmem_cache_alloc+0x23/0x540 [ 258.030608][ T2453] Bluetooth: : Invalid header checksum [ 258.033017][ T9740] create_object.isra.0+0x36/0x330 [ 258.033025][ T9740] __kmalloc+0x156/0x530 [ 258.052490][ T9740] ? tomoyo_realpath_from_path+0x53/0x220 [ 258.056978][ T8783] Bluetooth: : Invalid header checksum [ 258.058185][ T9740] tomoyo_realpath_from_path+0x53/0x220 [ 258.058193][ T9740] tomoyo_path_number_perm+0x9c/0x220 [ 258.074520][ T9740] ? call_usermodehelper_exec_work+0x92/0x100 [ 258.080561][ T9740] security_file_ioctl+0x35/0x60 [ 258.085474][ T9740] ? __fget_light+0x5b/0xd0 [ 258.089958][ T9740] __x64_sys_ioctl+0x49/0x110 [ 258.094615][ T9740] do_syscall_64+0x2d/0x70 [ 258.096556][ T2453] Bluetooth: : Invalid header checksum [ 258.099006][ T9740] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 258.099011][ T9740] RIP: 0033:0x45d579 [ 258.099019][ T9740] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 258.133741][ T9740] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 258.142129][ T9740] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 258.150076][ T9740] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 258.158023][ T9740] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 258.165969][ T9740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 258.173920][ T9740] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 258.184800][ T9747] CPU: 0 PID: 9747 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 258.193381][ T9747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.203411][ T9747] Call Trace: [ 258.205703][ T9756] FAULT_INJECTION: forcing a failure. [ 258.205703][ T9756] name failslab, interval 1, probability 0, space 0, times 0 [ 258.206676][ T9747] dump_stack+0xbb/0xe3 [ 258.206683][ T9747] should_fail.cold+0x32/0x42 [ 258.206689][ T9747] should_failslab+0x5/0xf [ 258.206699][ T9747] kmem_cache_alloc+0x23/0x540 [ 258.237558][ T9747] create_object.isra.0+0x36/0x330 [ 258.242638][ T9747] __kmalloc+0x156/0x530 [ 258.246850][ T9747] ? tomoyo_realpath_from_path+0x53/0x220 [ 258.252541][ T9747] tomoyo_realpath_from_path+0x53/0x220 [ 258.258059][ T9747] tomoyo_path_number_perm+0x9c/0x220 [ 258.263398][ T9747] ? call_usermodehelper_exec_work+0x92/0x100 [ 258.269429][ T9747] security_file_ioctl+0x35/0x60 [ 258.274333][ T9747] ? __fget_light+0x5b/0xd0 [ 258.278812][ T9747] __x64_sys_ioctl+0x49/0x110 [ 258.283481][ T9747] do_syscall_64+0x2d/0x70 [ 258.287870][ T9747] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 258.293730][ T9747] RIP: 0033:0x45d579 [ 258.297592][ T9747] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 258.317160][ T9747] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 258.326242][ T9747] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 258.334179][ T9747] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 258.342117][ T9747] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 258.350056][ T9747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 258.357993][ T9747] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 258.365938][ T9756] CPU: 1 PID: 9756 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 258.370421][ T8754] Bluetooth: : Invalid header checksum [ 258.374507][ T9756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.379989][ T8783] Bluetooth: : Invalid header checksum [ 258.389966][ T9756] Call Trace: [ 258.389975][ T9756] dump_stack+0xbb/0xe3 [ 258.389983][ T9756] should_fail.cold+0x32/0x42 [ 258.403968][ T8754] Bluetooth: : Invalid header checksum [ 258.407430][ T9756] should_failslab+0x5/0xf [ 258.407437][ T9756] kmem_cache_alloc+0x23/0x540 [ 258.407442][ T9756] create_object.isra.0+0x36/0x330 [ 258.407446][ T9756] __kmalloc+0x156/0x530 [ 258.407454][ T9756] ? tomoyo_realpath_from_path+0x53/0x220 [ 258.407459][ T9756] tomoyo_realpath_from_path+0x53/0x220 [ 258.407467][ T9756] tomoyo_path_number_perm+0x9c/0x220 [ 258.447864][ T9756] ? call_usermodehelper_exec_work+0x92/0x100 [ 258.453905][ T9756] security_file_ioctl+0x35/0x60 [ 258.458818][ T9756] ? __fget_light+0x5b/0xd0 [ 258.463298][ T9756] __x64_sys_ioctl+0x49/0x110 [ 258.466144][ T8783] Bluetooth: : Invalid header checksum [ 258.467946][ T9756] do_syscall_64+0x2d/0x70 [ 258.467954][ T9756] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 258.483632][ T9756] RIP: 0033:0x45d579 [ 258.487501][ T9756] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 258.507079][ T9756] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 258.515464][ T9756] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 258.523414][ T9756] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 258.531360][ T9756] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 258.539306][ T9756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 258.547254][ T9756] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 258.556238][ T8544] Bluetooth: : Invalid header checksum [ 258.563357][ T9762] FAULT_INJECTION: forcing a failure. [ 258.563357][ T9762] name failslab, interval 1, probability 0, space 0, times 0 [ 258.576087][ T8544] Bluetooth: : Invalid header checksum [ 258.577560][ T9762] CPU: 1 PID: 9762 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 258.590073][ T9762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.600095][ T9762] Call Trace: [ 258.603352][ T9762] dump_stack+0xbb/0xe3 [ 258.607484][ T9762] should_fail.cold+0x32/0x42 [ 258.612123][ T9762] should_failslab+0x5/0xf [ 258.616513][ T9762] kmem_cache_alloc+0x23/0x540 [ 258.621242][ T9762] create_object.isra.0+0x36/0x330 [ 258.626316][ T9762] __kmalloc+0x156/0x530 [ 258.630526][ T9762] ? tomoyo_realpath_from_path+0x53/0x220 [ 258.636219][ T9762] tomoyo_realpath_from_path+0x53/0x220 [ 258.641729][ T9762] tomoyo_path_number_perm+0x9c/0x220 [ 258.647066][ T9762] ? call_usermodehelper_exec_work+0x92/0x100 [ 258.653112][ T9762] security_file_ioctl+0x35/0x60 [ 258.658013][ T9762] ? __fget_light+0x5b/0xd0 [ 258.662481][ T9762] __x64_sys_ioctl+0x49/0x110 [ 258.667131][ T9762] do_syscall_64+0x2d/0x70 [ 258.671522][ T9762] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 258.677377][ T9762] RIP: 0033:0x45d579 [ 258.681236][ T9762] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 258.702635][ T9762] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 258.711008][ T9762] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 258.718946][ T9762] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 258.726881][ T9762] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 258.734830][ T9762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 258.742767][ T9762] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 258.752547][ T8783] Bluetooth: : Invalid header checksum [ 258.753901][ T8544] Bluetooth: : Invalid header checksum [ 258.764403][ T8783] Bluetooth: : Invalid header checksum [ 258.768876][ T9764] FAULT_INJECTION: forcing a failure. [ 258.768876][ T9764] name failslab, interval 1, probability 0, space 0, times 0 [ 258.782703][ T9764] CPU: 0 PID: 9764 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 258.791265][ T9764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 258.801293][ T9764] Call Trace: [ 258.804559][ T9764] dump_stack+0xbb/0xe3 [ 258.808694][ T9764] should_fail.cold+0x32/0x42 [ 258.813433][ T9764] should_failslab+0x5/0xf [ 258.817828][ T9764] kmem_cache_alloc+0x23/0x540 [ 258.822568][ T9764] create_object.isra.0+0x36/0x330 [ 258.827653][ T9764] __kmalloc+0x156/0x530 [ 258.831871][ T9764] ? tomoyo_realpath_from_path+0x53/0x220 [ 258.837566][ T9764] tomoyo_realpath_from_path+0x53/0x220 [ 258.843089][ T9764] tomoyo_path_number_perm+0x9c/0x220 [ 258.848442][ T9764] ? call_usermodehelper_exec_work+0x92/0x100 [ 258.854488][ T9764] security_file_ioctl+0x35/0x60 [ 258.859401][ T9764] ? __fget_light+0x5b/0xd0 [ 258.863898][ T9764] __x64_sys_ioctl+0x49/0x110 [ 258.868553][ T9764] do_syscall_64+0x2d/0x70 [ 258.872948][ T9764] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 258.878814][ T9764] RIP: 0033:0x45d579 [ 258.882683][ T9764] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 258.902251][ T9764] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 258.910670][ T9764] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 258.918619][ T9764] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 258.926554][ T9764] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 258.934490][ T9764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 258.942427][ T9764] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 258.951838][ T8544] Bluetooth: : Invalid header checksum [ 258.958175][ T8544] Bluetooth: : Invalid header checksum [ 258.977187][ T9770] FAULT_INJECTION: forcing a failure. [ 258.977187][ T9770] name failslab, interval 1, probability 0, space 0, times 0 [ 258.984469][ T9773] FAULT_INJECTION: forcing a failure. [ 258.984469][ T9773] name failslab, interval 1, probability 0, space 0, times 0 [ 258.993808][ T9774] FAULT_INJECTION: forcing a failure. [ 258.993808][ T9774] name failslab, interval 1, probability 0, space 0, times 0 [ 259.016600][ T9770] CPU: 0 PID: 9770 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 259.025168][ T9770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.035198][ T9770] Call Trace: [ 259.038463][ T9770] dump_stack+0xbb/0xe3 [ 259.042589][ T9770] should_fail.cold+0x32/0x42 [ 259.047235][ T9770] should_failslab+0x5/0xf [ 259.051623][ T9770] kmem_cache_alloc+0x23/0x540 [ 259.056356][ T9770] create_object.isra.0+0x36/0x330 [ 259.061440][ T9770] __kmalloc+0x156/0x530 [ 259.065659][ T9770] ? tomoyo_realpath_from_path+0x53/0x220 [ 259.071815][ T9770] tomoyo_realpath_from_path+0x53/0x220 [ 259.077362][ T9770] tomoyo_path_number_perm+0x9c/0x220 [ 259.082714][ T9770] ? call_usermodehelper_exec_work+0x92/0x100 [ 259.088759][ T9770] security_file_ioctl+0x35/0x60 [ 259.093671][ T9770] ? __fget_light+0x5b/0xd0 [ 259.098151][ T9770] __x64_sys_ioctl+0x49/0x110 [ 259.102807][ T9770] do_syscall_64+0x2d/0x70 [ 259.107204][ T9770] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 259.113079][ T9770] RIP: 0033:0x45d579 [ 259.116950][ T9770] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 259.136528][ T9770] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 259.144931][ T9770] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 259.152875][ T9770] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 259.160821][ T9770] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 259.168766][ T9770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 259.176710][ T9770] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 259.184661][ T9773] CPU: 1 PID: 9773 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 259.185195][ T8544] Bluetooth: : Invalid header checksum [ 259.193229][ T9773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.193231][ T9773] Call Trace: [ 259.193240][ T9773] dump_stack+0xbb/0xe3 [ 259.193247][ T9773] should_fail.cold+0x32/0x42 [ 259.193253][ T9773] should_failslab+0x5/0xf [ 259.193262][ T9773] kmem_cache_alloc+0x23/0x540 [ 259.198720][ T8783] Bluetooth: : Invalid header checksum [ 259.208715][ T9773] create_object.isra.0+0x36/0x330 [ 259.208722][ T9773] __kmalloc+0x156/0x530 [ 259.208730][ T9773] ? tomoyo_realpath_from_path+0x53/0x220 [ 259.208735][ T9773] tomoyo_realpath_from_path+0x53/0x220 [ 259.208743][ T9773] tomoyo_path_number_perm+0x9c/0x220 [ 259.212074][ T8783] Bluetooth: : Invalid header checksum [ 259.216125][ T9773] ? call_usermodehelper_exec_work+0x92/0x100 [ 259.216131][ T9773] security_file_ioctl+0x35/0x60 [ 259.216135][ T9773] ? __fget_light+0x5b/0xd0 [ 259.216140][ T9773] __x64_sys_ioctl+0x49/0x110 [ 259.216147][ T9773] do_syscall_64+0x2d/0x70 [ 259.216155][ T9773] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 259.220852][ T8544] Bluetooth: : Invalid header checksum [ 259.225304][ T9773] RIP: 0033:0x45d579 [ 259.225311][ T9773] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 259.225314][ T9773] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 259.225326][ T9773] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 259.286201][ T8544] Bluetooth: : Invalid header checksum [ 259.286749][ T9773] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 259.291179][ T8783] Bluetooth: : Invalid header checksum [ 259.296993][ T9773] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 259.296995][ T9773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 259.296998][ T9773] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 259.303128][ T9771] FAULT_INJECTION: forcing a failure. [ 259.303128][ T9771] name failslab, interval 1, probability 0, space 0, times 0 [ 259.315915][ T9774] CPU: 0 PID: 9774 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 259.327640][ T8754] Bluetooth: : Invalid header checksum [ 259.334292][ T9774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.334294][ T9774] Call Trace: [ 259.334304][ T9774] dump_stack+0xbb/0xe3 [ 259.334313][ T9774] should_fail.cold+0x32/0x42 [ 259.356233][ T8754] Bluetooth: : Invalid header checksum [ 259.361067][ T9774] should_failslab+0x5/0xf [ 259.361077][ T9774] kmem_cache_alloc+0x23/0x540 [ 259.388245][ T8754] Bluetooth: : Invalid header checksum [ 259.397463][ T9774] create_object.isra.0+0x36/0x330 [ 259.397469][ T9774] __kmalloc+0x156/0x530 [ 259.397480][ T9774] ? tomoyo_realpath_from_path+0x53/0x220 [ 259.455127][ T8754] Bluetooth: : Invalid header checksum [ 259.458540][ T9774] tomoyo_realpath_from_path+0x53/0x220 [ 259.458546][ T9774] tomoyo_path_number_perm+0x9c/0x220 [ 259.458557][ T9774] ? call_usermodehelper_exec_work+0x92/0x100 [ 259.490764][ T9774] security_file_ioctl+0x35/0x60 [ 259.495670][ T9774] ? __fget_light+0x5b/0xd0 [ 259.500146][ T9774] __x64_sys_ioctl+0x49/0x110 [ 259.504800][ T9774] do_syscall_64+0x2d/0x70 [ 259.509189][ T9774] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 259.515053][ T9774] RIP: 0033:0x45d579 [ 259.518923][ T9774] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 259.538502][ T9774] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 259.546883][ T9774] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 259.555343][ T9774] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 259.563285][ T9774] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 259.571226][ T9774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 259.579170][ T9774] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 259.587884][ T2453] Bluetooth: : Invalid header checksum [ 259.588837][ T9771] CPU: 1 PID: 9771 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 259.593588][ T8783] Bluetooth: : Invalid header checksum [ 259.601881][ T9771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.601882][ T9771] Call Trace: [ 259.601892][ T9771] dump_stack+0xbb/0xe3 [ 259.601899][ T9771] should_fail.cold+0x32/0x42 [ 259.601905][ T9771] should_failslab+0x5/0xf [ 259.601911][ T9771] kmem_cache_alloc+0x23/0x540 [ 259.601916][ T9771] create_object.isra.0+0x36/0x330 [ 259.601920][ T9771] __kmalloc+0x156/0x530 [ 259.601931][ T9771] ? tomoyo_realpath_from_path+0x53/0x220 [ 259.653571][ T9771] tomoyo_realpath_from_path+0x53/0x220 [ 259.659095][ T9771] tomoyo_path_number_perm+0x9c/0x220 [ 259.664449][ T9771] ? call_usermodehelper_exec_work+0x92/0x100 [ 259.670491][ T9771] security_file_ioctl+0x35/0x60 [ 259.675406][ T9771] ? __fget_light+0x5b/0xd0 [ 259.679887][ T9771] __x64_sys_ioctl+0x49/0x110 [ 259.684540][ T9771] do_syscall_64+0x2d/0x70 [ 259.688932][ T9771] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 259.694797][ T9771] RIP: 0033:0x45d579 [ 259.698667][ T9771] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 259.718241][ T9771] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 259.726624][ T9771] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 259.734570][ T9771] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 259.742518][ T9771] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 259.750464][ T9771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 259.758411][ T9771] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 259.767869][ T8783] Bluetooth: : Invalid header checksum [ 259.770612][ T9771] Bluetooth: : Invalid header checksum 2020/10/04 01:34:01 executed programs: 340 [ 266.226654][ T9808] FAULT_INJECTION: forcing a failure. [ 266.226654][ T9808] name failslab, interval 1, probability 0, space 0, times 0 [ 266.227349][ T9809] FAULT_INJECTION: forcing a failure. [ 266.227349][ T9809] name failslab, interval 1, probability 0, space 0, times 0 [ 266.240241][ T9810] FAULT_INJECTION: forcing a failure. [ 266.240241][ T9810] name failslab, interval 1, probability 0, space 0, times 0 [ 266.252794][ T9812] FAULT_INJECTION: forcing a failure. [ 266.252794][ T9812] name failslab, interval 1, probability 0, space 0, times 0 [ 266.265113][ T9806] FAULT_INJECTION: forcing a failure. [ 266.265113][ T9806] name failslab, interval 1, probability 0, space 0, times 0 [ 266.277604][ T9811] FAULT_INJECTION: forcing a failure. [ 266.277604][ T9811] name failslab, interval 1, probability 0, space 0, times 0 [ 266.290287][ T9808] CPU: 0 PID: 9808 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 266.310855][ T9808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.320884][ T9808] Call Trace: [ 266.324146][ T9808] dump_stack+0xbb/0xe3 [ 266.328275][ T9808] should_fail.cold+0x32/0x42 [ 266.332930][ T9808] should_failslab+0x5/0xf [ 266.337328][ T9808] kmem_cache_alloc+0x23/0x540 [ 266.342057][ T9808] create_object.isra.0+0x36/0x330 [ 266.347133][ T9808] __kmalloc+0x156/0x530 [ 266.349081][ T9814] FAULT_INJECTION: forcing a failure. [ 266.349081][ T9814] name failslab, interval 1, probability 0, space 0, times 0 [ 266.351355][ T9808] ? tomoyo_realpath_from_path+0x53/0x220 [ 266.351362][ T9808] tomoyo_realpath_from_path+0x53/0x220 [ 266.351367][ T9808] tomoyo_path_number_perm+0x9c/0x220 [ 266.351381][ T9808] ? call_usermodehelper_exec_work+0x92/0x100 [ 266.386485][ T9808] security_file_ioctl+0x35/0x60 [ 266.391387][ T9808] ? __fget_light+0x5b/0xd0 [ 266.395856][ T9808] __x64_sys_ioctl+0x49/0x110 [ 266.400506][ T9808] do_syscall_64+0x2d/0x70 [ 266.404888][ T9808] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 266.410743][ T9808] RIP: 0033:0x45d579 [ 266.414603][ T9808] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 266.434173][ T9808] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 266.442556][ T9808] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 266.450492][ T9808] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 266.458431][ T9808] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 266.466379][ T9808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 266.474316][ T9808] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 266.482432][ T9812] CPU: 1 PID: 9812 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 266.490996][ T9812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.501029][ T9812] Call Trace: [ 266.504295][ T9812] dump_stack+0xbb/0xe3 [ 266.508418][ T9812] should_fail.cold+0x32/0x42 [ 266.513078][ T9812] should_failslab+0x5/0xf [ 266.517462][ T9812] kmem_cache_alloc+0x23/0x540 [ 266.522191][ T9812] create_object.isra.0+0x36/0x330 [ 266.527267][ T9812] __kmalloc+0x156/0x530 [ 266.531488][ T9812] ? tomoyo_realpath_from_path+0x53/0x220 [ 266.537183][ T9812] tomoyo_realpath_from_path+0x53/0x220 [ 266.542693][ T9812] tomoyo_path_number_perm+0x9c/0x220 [ 266.548033][ T9812] ? call_usermodehelper_exec_work+0x92/0x100 [ 266.554066][ T9812] security_file_ioctl+0x35/0x60 [ 266.558980][ T9812] ? __fget_light+0x5b/0xd0 [ 266.563448][ T9812] __x64_sys_ioctl+0x49/0x110 [ 266.568095][ T9812] do_syscall_64+0x2d/0x70 [ 266.572478][ T9812] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 266.574174][ T8783] Bluetooth: : Invalid header checksum [ 266.578339][ T9812] RIP: 0033:0x45d579 [ 266.578346][ T9812] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 266.578353][ T9812] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 266.584443][ T9807] FAULT_INJECTION: forcing a failure. [ 266.584443][ T9807] name failslab, interval 1, probability 0, space 0, times 0 [ 266.587650][ T9812] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 266.587653][ T9812] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 266.587656][ T9812] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 266.587661][ T9812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 266.607275][ T8754] Bluetooth: : Invalid header checksum [ 266.615606][ T9812] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 266.617104][ T9814] CPU: 1 PID: 9814 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 266.628542][ T8544] Bluetooth: : Invalid header checksum [ 266.636110][ T9814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.636111][ T9814] Call Trace: [ 266.636121][ T9814] dump_stack+0xbb/0xe3 [ 266.636127][ T9814] should_fail.cold+0x32/0x42 [ 266.636136][ T9814] should_failslab+0x5/0xf [ 266.647495][ T2453] Bluetooth: : Invalid header checksum [ 266.652021][ T9814] kmem_cache_alloc+0x23/0x540 [ 266.660005][ T2550] Bluetooth: : Invalid header checksum [ 266.665398][ T9814] create_object.isra.0+0x36/0x330 [ 266.665403][ T9814] __kmalloc+0x156/0x530 [ 266.665409][ T9814] ? tomoyo_realpath_from_path+0x53/0x220 [ 266.665417][ T9814] tomoyo_realpath_from_path+0x53/0x220 [ 266.673427][ T8783] Bluetooth: : Invalid header checksum [ 266.681913][ T9814] tomoyo_path_number_perm+0x9c/0x220 [ 266.681923][ T9814] ? call_usermodehelper_exec_work+0x92/0x100 [ 266.681930][ T9814] security_file_ioctl+0x35/0x60 [ 266.681934][ T9814] ? __fget_light+0x5b/0xd0 [ 266.681942][ T9814] __x64_sys_ioctl+0x49/0x110 [ 266.688784][ T2453] Bluetooth: : Invalid header checksum [ 266.697390][ T9814] do_syscall_64+0x2d/0x70 [ 266.697396][ T9814] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 266.697400][ T9814] RIP: 0033:0x45d579 [ 266.697406][ T9814] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 266.697409][ T9814] RSP: 002b:00007f0bdbdbac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 266.697413][ T9814] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 266.697416][ T9814] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 266.697419][ T9814] RBP: 00007f0bdbdbaca0 R08: 0000000000000000 R09: 0000000000000000 [ 266.697421][ T9814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 266.697424][ T9814] R13: 00007ffddf2d369f R14: 00007f0bdbdbb9c0 R15: 000000000118cfec [ 266.697497][ T48] Bluetooth: : Invalid header checksum [ 266.702014][ T2550] Bluetooth: : Invalid header checksum [ 266.704855][ T20] Bluetooth: : Invalid header checksum [ 266.704864][ T20] Bluetooth: : Invalid header checksum [ 266.710065][ T8544] Bluetooth: : Invalid header checksum [ 266.714462][ T9810] CPU: 1 PID: 9810 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 266.719700][ T8783] Bluetooth: : Invalid header checksum [ 266.724101][ T9810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.724103][ T9810] Call Trace: [ 266.724112][ T9810] dump_stack+0xbb/0xe3 [ 266.724119][ T9810] should_fail.cold+0x32/0x42 [ 266.724125][ T9810] should_failslab+0x5/0xf [ 266.724131][ T9810] kmem_cache_alloc+0x23/0x540 [ 266.724138][ T9810] create_object.isra.0+0x36/0x330 [ 266.730785][ T8783] Bluetooth: : Invalid header checksum [ 266.734640][ T9810] __kmalloc+0x156/0x530 [ 266.734649][ T9810] ? tomoyo_realpath_from_path+0x53/0x220 [ 266.734654][ T9810] tomoyo_realpath_from_path+0x53/0x220 [ 266.734660][ T9810] tomoyo_path_number_perm+0x9c/0x220 [ 266.734673][ T9810] ? call_usermodehelper_exec_work+0x92/0x100 [ 266.739806][ T8544] Bluetooth: : Invalid header checksum [ 266.744563][ T9810] security_file_ioctl+0x35/0x60 [ 266.744569][ T9810] ? __fget_light+0x5b/0xd0 [ 266.744574][ T9810] __x64_sys_ioctl+0x49/0x110 [ 266.744581][ T9810] do_syscall_64+0x2d/0x70 [ 266.744587][ T9810] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 266.744591][ T9810] RIP: 0033:0x45d579 [ 266.744596][ T9810] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 266.744602][ T9810] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 266.757625][ T8544] Bluetooth: : Invalid header checksum [ 266.760869][ T9810] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 266.760872][ T9810] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 266.760875][ T9810] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 266.760878][ T9810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 266.760881][ T9810] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 266.762096][ T9806] CPU: 1 PID: 9806 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 266.767726][ T2453] Bluetooth: : Invalid header checksum [ 266.771825][ T9806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.771826][ T9806] Call Trace: [ 266.771835][ T9806] dump_stack+0xbb/0xe3 [ 266.771841][ T9806] should_fail.cold+0x32/0x42 [ 266.771847][ T9806] should_failslab+0x5/0xf [ 266.771856][ T9806] kmem_cache_alloc+0x23/0x540 [ 266.776379][ T2550] Bluetooth: : Invalid header checksum [ 266.780983][ T9806] create_object.isra.0+0x36/0x330 [ 266.780988][ T9806] __kmalloc+0x156/0x530 [ 266.780997][ T9806] ? tomoyo_realpath_from_path+0x53/0x220 [ 266.786660][ T8783] Bluetooth: : Invalid header checksum [ 266.790828][ T9806] tomoyo_realpath_from_path+0x53/0x220 [ 266.790834][ T9806] tomoyo_path_number_perm+0x9c/0x220 [ 266.790843][ T9806] ? call_usermodehelper_exec_work+0x92/0x100 [ 266.790850][ T9806] security_file_ioctl+0x35/0x60 [ 266.805704][ T2453] Bluetooth: : Invalid header checksum [ 266.820141][ T9806] ? __fget_light+0x5b/0xd0 [ 266.820147][ T9806] __x64_sys_ioctl+0x49/0x110 [ 266.820154][ T9806] do_syscall_64+0x2d/0x70 [ 266.820159][ T9806] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 266.820163][ T9806] RIP: 0033:0x45d579 [ 266.820169][ T9806] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 266.820174][ T9806] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 266.842306][ T8544] Bluetooth: : Invalid header checksum [ 266.844427][ T9806] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 266.844430][ T9806] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 266.844433][ T9806] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 266.844436][ T9806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 266.844439][ T9806] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 266.844850][ T48] Bluetooth: : Invalid header checksum [ 266.853410][ T9811] CPU: 0 PID: 9811 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 266.870087][ T48] Bluetooth: : Invalid header checksum [ 266.873742][ T9811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.873744][ T9811] Call Trace: [ 266.873753][ T9811] dump_stack+0xbb/0xe3 [ 266.873762][ T9811] should_fail.cold+0x32/0x42 [ 266.908205][ T9810] Bluetooth: : Invalid header checksum [ 266.909420][ T9811] should_failslab+0x5/0xf [ 266.909425][ T9811] kmem_cache_alloc+0x23/0x540 [ 266.909433][ T9811] create_object.isra.0+0x36/0x330 [ 266.961307][ T9806] Bluetooth: : Invalid header checksum [ 266.966492][ T9811] __kmalloc+0x156/0x530 [ 266.966500][ T9811] ? tomoyo_realpath_from_path+0x53/0x220 [ 266.966508][ T9811] tomoyo_realpath_from_path+0x53/0x220 [ 267.028705][ T9808] Bluetooth: : Invalid header checksum [ 267.031098][ T9811] tomoyo_path_number_perm+0x9c/0x220 [ 267.031108][ T9811] ? call_usermodehelper_exec_work+0x92/0x100 [ 267.377586][ T9811] security_file_ioctl+0x35/0x60 [ 267.382489][ T9811] ? __fget_light+0x5b/0xd0 [ 267.386959][ T9811] __x64_sys_ioctl+0x49/0x110 [ 267.391602][ T9811] do_syscall_64+0x2d/0x70 [ 267.395982][ T9811] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 267.401840][ T9811] RIP: 0033:0x45d579 [ 267.405703][ T9811] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 267.425277][ T9811] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 267.433649][ T9811] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 267.441587][ T9811] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 267.449523][ T9811] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 267.457468][ T9811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 267.465416][ T9811] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 267.473358][ T9807] CPU: 1 PID: 9807 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 267.481931][ T9807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.484696][ T8754] Bluetooth: : Invalid header checksum [ 267.491972][ T9807] Call Trace: [ 267.491982][ T9807] dump_stack+0xbb/0xe3 [ 267.491989][ T9807] should_fail.cold+0x32/0x42 [ 267.491998][ T9807] should_failslab+0x5/0xf [ 267.513858][ T9807] kmem_cache_alloc+0x23/0x540 [ 267.518592][ T9807] create_object.isra.0+0x36/0x330 [ 267.523673][ T9807] __kmalloc+0x156/0x530 [ 267.527892][ T9807] ? tomoyo_realpath_from_path+0x53/0x220 [ 267.533587][ T9807] tomoyo_realpath_from_path+0x53/0x220 [ 267.539106][ T9807] tomoyo_path_number_perm+0x9c/0x220 [ 267.544453][ T9807] ? call_usermodehelper_exec_work+0x92/0x100 [ 267.550493][ T9807] security_file_ioctl+0x35/0x60 [ 267.555410][ T9807] ? __fget_light+0x5b/0xd0 [ 267.559885][ T9807] __x64_sys_ioctl+0x49/0x110 [ 267.564548][ T9807] do_syscall_64+0x2d/0x70 [ 267.568963][ T9807] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 267.574831][ T9807] RIP: 0033:0x45d579 [ 267.578691][ T9807] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 267.598260][ T9807] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 267.606634][ T9807] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 267.614580][ T9807] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 267.622517][ T9807] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 267.630453][ T9807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 267.638393][ T9807] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 267.647116][ T9809] CPU: 0 PID: 9809 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 267.655680][ T9809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.665711][ T9809] Call Trace: [ 267.668968][ T9809] dump_stack+0xbb/0xe3 [ 267.673092][ T9809] should_fail.cold+0x32/0x42 [ 267.677733][ T9809] should_failslab+0x5/0xf [ 267.682117][ T9809] kmem_cache_alloc+0x23/0x540 [ 267.686857][ T9809] create_object.isra.0+0x36/0x330 [ 267.691933][ T9809] __kmalloc+0x156/0x530 [ 267.696140][ T9809] ? tomoyo_realpath_from_path+0x53/0x220 [ 267.701823][ T9809] tomoyo_realpath_from_path+0x53/0x220 [ 267.707332][ T9809] tomoyo_path_number_perm+0x9c/0x220 [ 267.712668][ T9809] ? call_usermodehelper_exec_work+0x92/0x100 [ 267.718697][ T9809] security_file_ioctl+0x35/0x60 [ 267.723597][ T9809] ? __fget_light+0x5b/0xd0 [ 267.728065][ T9809] __x64_sys_ioctl+0x49/0x110 [ 267.732705][ T9809] do_syscall_64+0x2d/0x70 [ 267.737095][ T9809] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 267.742952][ T9809] RIP: 0033:0x45d579 [ 267.746815][ T9809] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 267.766383][ T9809] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 267.774755][ T9809] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 267.782690][ T9809] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 267.790639][ T9809] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 267.798575][ T9809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 267.806517][ T9809] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 267.819010][ T2453] Bluetooth: : Invalid header checksum [ 267.823156][ T9818] FAULT_INJECTION: forcing a failure. [ 267.823156][ T9818] name failslab, interval 1, probability 0, space 0, times 0 [ 267.824852][ T48] Bluetooth: : Invalid header checksum [ 267.842659][ T8754] Bluetooth: : Invalid header checksum [ 267.850306][ T8754] Bluetooth: : Invalid header checksum [ 267.850738][ T9818] CPU: 1 PID: 9818 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 267.857055][ T2453] Bluetooth: : Invalid header checksum [ 267.864306][ T9818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.864308][ T9818] Call Trace: [ 267.864319][ T9818] dump_stack+0xbb/0xe3 [ 267.864325][ T9818] should_fail.cold+0x32/0x42 [ 267.864332][ T9818] should_failslab+0x5/0xf [ 267.864337][ T9818] kmem_cache_alloc+0x23/0x540 [ 267.864345][ T9818] create_object.isra.0+0x36/0x330 [ 267.870908][ T48] Bluetooth: : Invalid header checksum [ 267.879814][ T9818] __kmalloc+0x156/0x530 [ 267.879822][ T9818] ? tomoyo_realpath_from_path+0x53/0x220 [ 267.879827][ T9818] tomoyo_realpath_from_path+0x53/0x220 [ 267.879833][ T9818] tomoyo_path_number_perm+0x9c/0x220 [ 267.879843][ T9818] ? call_usermodehelper_exec_work+0x92/0x100 [ 267.939090][ T9818] security_file_ioctl+0x35/0x60 [ 267.943995][ T9818] ? __fget_light+0x5b/0xd0 [ 267.948460][ T9818] __x64_sys_ioctl+0x49/0x110 [ 267.953101][ T9818] do_syscall_64+0x2d/0x70 [ 267.957483][ T9818] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 267.963337][ T9818] RIP: 0033:0x45d579 [ 267.967199][ T9818] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 267.986778][ T9818] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 267.995158][ T9818] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 268.003111][ T9818] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 268.011068][ T9818] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 268.019123][ T9818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 268.027071][ T9818] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 268.035963][ T48] Bluetooth: : Invalid header checksum [ 268.037993][ T9818] Bluetooth: : Invalid header checksum [ 268.041486][ T48] Bluetooth: : Invalid header checksum [ 268.060754][ T9820] FAULT_INJECTION: forcing a failure. [ 268.060754][ T9820] name failslab, interval 1, probability 0, space 0, times 0 [ 268.074305][ T9820] CPU: 1 PID: 9820 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 268.082878][ T9820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.092912][ T9820] Call Trace: [ 268.096180][ T9820] dump_stack+0xbb/0xe3 [ 268.100316][ T9820] should_fail.cold+0x32/0x42 [ 268.104971][ T9820] should_failslab+0x5/0xf [ 268.109364][ T9820] kmem_cache_alloc+0x23/0x540 [ 268.114107][ T9820] create_object.isra.0+0x36/0x330 [ 268.119206][ T9820] __kmalloc+0x156/0x530 [ 268.123425][ T9820] ? tomoyo_realpath_from_path+0x53/0x220 [ 268.129257][ T9820] tomoyo_realpath_from_path+0x53/0x220 [ 268.134769][ T9820] tomoyo_path_number_perm+0x9c/0x220 [ 268.140120][ T9820] ? call_usermodehelper_exec_work+0x92/0x100 [ 268.146189][ T9820] security_file_ioctl+0x35/0x60 [ 268.151125][ T9820] ? __fget_light+0x5b/0xd0 [ 268.155594][ T9820] __x64_sys_ioctl+0x49/0x110 [ 268.160251][ T9820] do_syscall_64+0x2d/0x70 [ 268.164632][ T9820] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 268.170489][ T9820] RIP: 0033:0x45d579 [ 268.174363][ T9820] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 268.193936][ T9820] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 268.202308][ T9820] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 268.210267][ T9820] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 268.218214][ T9820] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 268.226152][ T9820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 268.234094][ T9820] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 268.243567][ T48] Bluetooth: : Invalid header checksum [ 268.270116][ T48] Bluetooth: : Invalid header checksum [ 268.275864][ T9825] FAULT_INJECTION: forcing a failure. [ 268.275864][ T9825] name failslab, interval 1, probability 0, space 0, times 0 [ 268.279317][ T9826] FAULT_INJECTION: forcing a failure. [ 268.279317][ T9826] name failslab, interval 1, probability 0, space 0, times 0 [ 268.301436][ T9825] CPU: 0 PID: 9825 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 268.309997][ T9825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.320017][ T9825] Call Trace: [ 268.323276][ T9825] dump_stack+0xbb/0xe3 [ 268.327399][ T9825] should_fail.cold+0x32/0x42 [ 268.332042][ T9825] should_failslab+0x5/0xf [ 268.336438][ T9825] kmem_cache_alloc+0x23/0x540 [ 268.341168][ T9825] create_object.isra.0+0x36/0x330 [ 268.346244][ T9825] __kmalloc+0x156/0x530 [ 268.350454][ T9825] ? tomoyo_realpath_from_path+0x53/0x220 [ 268.356150][ T9825] tomoyo_realpath_from_path+0x53/0x220 [ 268.361672][ T9825] tomoyo_path_number_perm+0x9c/0x220 [ 268.367012][ T9825] ? call_usermodehelper_exec_work+0x92/0x100 [ 268.373055][ T9825] security_file_ioctl+0x35/0x60 [ 268.377969][ T9825] ? __fget_light+0x5b/0xd0 [ 268.382443][ T9825] __x64_sys_ioctl+0x49/0x110 [ 268.387085][ T9825] do_syscall_64+0x2d/0x70 [ 268.391476][ T9825] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 268.397334][ T9825] RIP: 0033:0x45d579 [ 268.401200][ T9825] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 268.420769][ T9825] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 268.429143][ T9825] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 268.437092][ T9825] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 268.445032][ T9825] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 268.452976][ T9825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 268.460915][ T9825] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 268.468871][ T9826] CPU: 1 PID: 9826 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 268.477438][ T9826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.487467][ T9826] Call Trace: [ 268.490753][ T9826] dump_stack+0xbb/0xe3 [ 268.494885][ T9826] should_fail.cold+0x32/0x42 [ 268.499536][ T9826] should_failslab+0x5/0xf [ 268.503928][ T9826] kmem_cache_alloc+0x23/0x540 [ 268.508665][ T9826] create_object.isra.0+0x36/0x330 [ 268.513755][ T9826] __kmalloc+0x156/0x530 [ 268.517979][ T9826] ? tomoyo_realpath_from_path+0x53/0x220 [ 268.523679][ T9826] tomoyo_realpath_from_path+0x53/0x220 [ 268.529207][ T9826] tomoyo_path_number_perm+0x9c/0x220 [ 268.534560][ T9826] ? call_usermodehelper_exec_work+0x92/0x100 [ 268.540603][ T9826] security_file_ioctl+0x35/0x60 [ 268.545517][ T9826] ? __fget_light+0x5b/0xd0 [ 268.549994][ T9826] __x64_sys_ioctl+0x49/0x110 [ 268.554652][ T9826] do_syscall_64+0x2d/0x70 [ 268.559047][ T9826] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 268.564913][ T9826] RIP: 0033:0x45d579 [ 268.568782][ T9826] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 268.588359][ T9826] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 268.596757][ T9826] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 268.604707][ T9826] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 268.612654][ T9826] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 268.620601][ T9826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 268.628549][ T9826] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 268.638840][ T48] Bluetooth: : Invalid header checksum [ 268.639745][ T2453] Bluetooth: : Invalid header checksum [ 268.644416][ T48] Bluetooth: : Invalid header checksum [ 268.650284][ T2453] Bluetooth: : Invalid header checksum [ 268.673273][ T48] Bluetooth: : Invalid header checksum [ 268.690598][ T48] Bluetooth: : Invalid header checksum [ 268.699172][ T9825] Bluetooth: : Invalid header checksum 2020/10/04 01:34:10 executed programs: 352 [ 275.114343][ T9852] FAULT_INJECTION: forcing a failure. [ 275.114343][ T9852] name failslab, interval 1, probability 0, space 0, times 0 [ 275.114668][ T9853] FAULT_INJECTION: forcing a failure. [ 275.114668][ T9853] name failslab, interval 1, probability 0, space 0, times 0 [ 275.128718][ T9854] FAULT_INJECTION: forcing a failure. [ 275.128718][ T9854] name failslab, interval 1, probability 0, space 0, times 0 [ 275.140047][ T9856] FAULT_INJECTION: forcing a failure. [ 275.140047][ T9856] name failslab, interval 1, probability 0, space 0, times 0 [ 275.153114][ T9852] CPU: 0 PID: 9852 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 275.174338][ T9852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.184357][ T9852] Call Trace: [ 275.187615][ T9852] dump_stack+0xbb/0xe3 [ 275.191736][ T9852] should_fail.cold+0x32/0x42 [ 275.196381][ T9852] should_failslab+0x5/0xf [ 275.200766][ T9852] kmem_cache_alloc+0x23/0x540 [ 275.205505][ T9852] create_object.isra.0+0x36/0x330 [ 275.210591][ T9852] __kmalloc+0x156/0x530 [ 275.212503][ T9858] FAULT_INJECTION: forcing a failure. [ 275.212503][ T9858] name failslab, interval 1, probability 0, space 0, times 0 [ 275.214809][ T9852] ? tomoyo_realpath_from_path+0x53/0x220 [ 275.232492][ T9862] FAULT_INJECTION: forcing a failure. [ 275.232492][ T9862] name failslab, interval 1, probability 0, space 0, times 0 [ 275.233234][ T9852] tomoyo_realpath_from_path+0x53/0x220 [ 275.233240][ T9852] tomoyo_path_number_perm+0x9c/0x220 [ 275.233250][ T9852] ? call_usermodehelper_exec_work+0x92/0x100 [ 275.246452][ T9861] FAULT_INJECTION: forcing a failure. [ 275.246452][ T9861] name failslab, interval 1, probability 0, space 0, times 0 [ 275.251304][ T9852] security_file_ioctl+0x35/0x60 [ 275.251310][ T9852] ? __fget_light+0x5b/0xd0 [ 275.251314][ T9852] __x64_sys_ioctl+0x49/0x110 [ 275.251324][ T9852] do_syscall_64+0x2d/0x70 [ 275.293722][ T9852] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 275.299591][ T9852] RIP: 0033:0x45d579 [ 275.303464][ T9852] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 275.323034][ T9852] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 275.331412][ T9852] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 275.339366][ T9852] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 275.347304][ T9852] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 275.355240][ T9852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 275.363177][ T9852] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 275.371133][ T9862] CPU: 1 PID: 9862 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 275.375855][ T8544] Bluetooth: : Invalid header checksum [ 275.379702][ T9862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.379704][ T9862] Call Trace: [ 275.379713][ T9862] dump_stack+0xbb/0xe3 [ 275.379723][ T9862] should_fail.cold+0x32/0x42 [ 275.389500][ T8544] Bluetooth: : Invalid header checksum [ 275.395199][ T9862] should_failslab+0x5/0xf [ 275.395206][ T9862] kmem_cache_alloc+0x23/0x540 [ 275.395212][ T9862] create_object.isra.0+0x36/0x330 [ 275.395216][ T9862] __kmalloc+0x156/0x530 [ 275.395223][ T9862] ? tomoyo_realpath_from_path+0x53/0x220 [ 275.395231][ T9862] tomoyo_realpath_from_path+0x53/0x220 [ 275.406272][ T8544] Bluetooth: : Invalid header checksum [ 275.407273][ T9862] tomoyo_path_number_perm+0x9c/0x220 [ 275.419118][ T8544] Bluetooth: : Invalid header checksum [ 275.421804][ T9862] ? call_usermodehelper_exec_work+0x92/0x100 [ 275.421810][ T9862] security_file_ioctl+0x35/0x60 [ 275.421817][ T9862] ? __fget_light+0x5b/0xd0 [ 275.471300][ T9864] FAULT_INJECTION: forcing a failure. [ 275.471300][ T9864] name failslab, interval 1, probability 0, space 0, times 0 [ 275.474847][ T9862] __x64_sys_ioctl+0x49/0x110 [ 275.474855][ T9862] do_syscall_64+0x2d/0x70 [ 275.474861][ T9862] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 275.474865][ T9862] RIP: 0033:0x45d579 [ 275.474871][ T9862] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 275.474873][ T9862] RSP: 002b:00007fc29b6e5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 275.474878][ T9862] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 275.474881][ T9862] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 275.474883][ T9862] RBP: 00007fc29b6e5ca0 R08: 0000000000000000 R09: 0000000000000000 [ 275.474886][ T9862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 275.474889][ T9862] R13: 00007fff31adba9f R14: 00007fc29b6e69c0 R15: 000000000118cfec [ 275.476475][ T48] Bluetooth: : Invalid header checksum [ 275.487532][ T8544] Bluetooth: : Invalid header checksum [ 275.492259][ T9856] CPU: 1 PID: 9856 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 275.498800][ T2453] Bluetooth: : Invalid header checksum [ 275.502417][ T9856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.502419][ T9856] Call Trace: [ 275.502428][ T9856] dump_stack+0xbb/0xe3 [ 275.502434][ T9856] should_fail.cold+0x32/0x42 [ 275.502443][ T9856] should_failslab+0x5/0xf [ 275.506314][ T2550] Bluetooth: : Invalid header checksum [ 275.525873][ T9856] kmem_cache_alloc+0x23/0x540 [ 275.525879][ T9856] create_object.isra.0+0x36/0x330 [ 275.525883][ T9856] __kmalloc+0x156/0x530 [ 275.525890][ T9856] ? tomoyo_realpath_from_path+0x53/0x220 [ 275.525898][ T9856] tomoyo_realpath_from_path+0x53/0x220 [ 275.534390][ T8754] Bluetooth: : Invalid header checksum [ 275.542227][ T9856] tomoyo_path_number_perm+0x9c/0x220 [ 275.542236][ T9856] ? call_usermodehelper_exec_work+0x92/0x100 [ 275.542242][ T9856] security_file_ioctl+0x35/0x60 [ 275.542247][ T9856] ? __fget_light+0x5b/0xd0 [ 275.542254][ T9856] __x64_sys_ioctl+0x49/0x110 [ 275.552171][ T8544] Bluetooth: : Invalid header checksum [ 275.558146][ T9856] do_syscall_64+0x2d/0x70 [ 275.558151][ T9856] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 275.558158][ T9856] RIP: 0033:0x45d579 [ 275.582211][ T2453] Bluetooth: : Invalid header checksum [ 275.584884][ T9856] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 275.584886][ T9856] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 275.598983][ T8754] Bluetooth: : Invalid header checksum [ 275.599027][ T9856] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 275.663112][ T2550] Bluetooth: : Invalid header checksum [ 275.667043][ T9856] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 275.667046][ T9856] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 275.667049][ T9856] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 275.667052][ T9856] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 275.668624][ T20] Bluetooth: : Invalid header checksum [ 275.673904][ T9858] CPU: 0 PID: 9858 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 275.688830][ T48] Bluetooth: : Invalid header checksum [ 275.692593][ T9858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.692595][ T9858] Call Trace: [ 275.692605][ T9858] dump_stack+0xbb/0xe3 [ 275.692612][ T9858] should_fail.cold+0x32/0x42 [ 275.692625][ T9858] should_failslab+0x5/0xf [ 275.700286][ T48] Bluetooth: : Invalid header checksum [ 275.702867][ T9858] kmem_cache_alloc+0x23/0x540 [ 275.702873][ T9858] create_object.isra.0+0x36/0x330 [ 275.702877][ T9858] __kmalloc+0x156/0x530 [ 275.702884][ T9858] ? tomoyo_realpath_from_path+0x53/0x220 [ 275.702891][ T9858] tomoyo_realpath_from_path+0x53/0x220 [ 275.818161][ T9866] FAULT_INJECTION: forcing a failure. [ 275.818161][ T9866] name failslab, interval 1, probability 0, space 0, times 0 [ 275.820844][ T9858] tomoyo_path_number_perm+0x9c/0x220 [ 275.820854][ T9858] ? call_usermodehelper_exec_work+0x92/0x100 [ 275.820862][ T9858] security_file_ioctl+0x35/0x60 [ 275.896703][ T9858] ? __fget_light+0x5b/0xd0 [ 275.901179][ T9858] __x64_sys_ioctl+0x49/0x110 [ 275.905822][ T9858] do_syscall_64+0x2d/0x70 [ 275.910204][ T9858] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 275.916063][ T9858] RIP: 0033:0x45d579 [ 275.919925][ T9858] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 275.939502][ T9858] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 275.947876][ T9858] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 275.955815][ T9858] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 275.963752][ T9858] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 275.971690][ T9858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 275.979638][ T9858] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 275.987581][ T9861] CPU: 1 PID: 9861 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 275.996149][ T9861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.006176][ T9861] Call Trace: [ 276.009433][ T9861] dump_stack+0xbb/0xe3 [ 276.013554][ T9861] should_fail.cold+0x32/0x42 [ 276.018199][ T9861] should_failslab+0x5/0xf [ 276.022588][ T9861] kmem_cache_alloc+0x23/0x540 [ 276.027319][ T9861] create_object.isra.0+0x36/0x330 [ 276.032399][ T9861] __kmalloc+0x156/0x530 [ 276.036617][ T9861] ? tomoyo_realpath_from_path+0x53/0x220 [ 276.039602][ T2550] Bluetooth: : Invalid header checksum [ 276.042316][ T9861] tomoyo_realpath_from_path+0x53/0x220 [ 276.042322][ T9861] tomoyo_path_number_perm+0x9c/0x220 [ 276.042332][ T9861] ? call_usermodehelper_exec_work+0x92/0x100 [ 276.042341][ T9861] security_file_ioctl+0x35/0x60 [ 276.058877][ T2550] Bluetooth: : Invalid header checksum [ 276.064672][ T9861] ? __fget_light+0x5b/0xd0 [ 276.064678][ T9861] __x64_sys_ioctl+0x49/0x110 [ 276.064686][ T9861] do_syscall_64+0x2d/0x70 [ 276.064691][ T9861] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 276.064695][ T9861] RIP: 0033:0x45d579 [ 276.064701][ T9861] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 276.064704][ T9861] RSP: 002b:00007f9507e1cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 276.064709][ T9861] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 276.064712][ T9861] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 276.064714][ T9861] RBP: 00007f9507e1cca0 R08: 0000000000000000 R09: 0000000000000000 [ 276.064720][ T9861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 276.096708][ T2550] Bluetooth: : Invalid header checksum [ 276.098313][ T9861] R13: 00007fff86c4550f R14: 00007f9507e1d9c0 R15: 000000000118cfec [ 276.098743][ T48] Bluetooth: : Invalid header checksum [ 276.118678][ T9853] CPU: 0 PID: 9853 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 276.127577][ T20] Bluetooth: : Invalid header checksum [ 276.134255][ T9853] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.134257][ T9853] Call Trace: [ 276.134266][ T9853] dump_stack+0xbb/0xe3 [ 276.134273][ T9853] should_fail.cold+0x32/0x42 [ 276.134279][ T9853] should_failslab+0x5/0xf [ 276.134288][ T9853] kmem_cache_alloc+0x23/0x540 [ 276.221991][ T9853] create_object.isra.0+0x36/0x330 [ 276.227080][ T9853] __kmalloc+0x156/0x530 [ 276.231305][ T9853] ? tomoyo_realpath_from_path+0x53/0x220 [ 276.236993][ T9853] tomoyo_realpath_from_path+0x53/0x220 [ 276.242506][ T9853] tomoyo_path_number_perm+0x9c/0x220 [ 276.247847][ T9853] ? call_usermodehelper_exec_work+0x92/0x100 [ 276.253876][ T9853] security_file_ioctl+0x35/0x60 [ 276.258779][ T9853] ? __fget_light+0x5b/0xd0 [ 276.263246][ T9853] __x64_sys_ioctl+0x49/0x110 [ 276.267890][ T9853] do_syscall_64+0x2d/0x70 [ 276.272269][ T9853] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 276.278140][ T9853] RIP: 0033:0x45d579 [ 276.282006][ T9853] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 276.301584][ T9853] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 276.309962][ T9853] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 276.317915][ T9853] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 276.325854][ T9853] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 276.333791][ T9853] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 276.341744][ T9853] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 276.349768][ T9866] CPU: 1 PID: 9866 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 276.349870][ T8754] Bluetooth: : Invalid header checksum [ 276.358329][ T9866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.358331][ T9866] Call Trace: [ 276.358341][ T9866] dump_stack+0xbb/0xe3 [ 276.358351][ T9866] should_fail.cold+0x32/0x42 [ 276.363986][ T8544] Bluetooth: : Invalid header checksum [ 276.373831][ T9866] should_failslab+0x5/0xf [ 276.373838][ T9866] kmem_cache_alloc+0x23/0x540 [ 276.373843][ T9866] create_object.isra.0+0x36/0x330 [ 276.373849][ T9866] __kmalloc+0x156/0x530 [ 276.400121][ T8544] Bluetooth: : Invalid header checksum [ 276.401548][ T9866] ? tomoyo_realpath_from_path+0x53/0x220 [ 276.401556][ T9866] tomoyo_realpath_from_path+0x53/0x220 [ 276.418595][ T8754] Bluetooth: : Invalid header checksum [ 276.422014][ T9866] tomoyo_path_number_perm+0x9c/0x220 [ 276.422025][ T9866] ? call_usermodehelper_exec_work+0x92/0x100 [ 276.422033][ T9866] security_file_ioctl+0x35/0x60 [ 276.449538][ T9866] ? __fget_light+0x5b/0xd0 [ 276.454023][ T9866] __x64_sys_ioctl+0x49/0x110 [ 276.458670][ T9866] do_syscall_64+0x2d/0x70 [ 276.461871][ T2550] Bluetooth: : Invalid header checksum [ 276.463143][ T9866] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 276.463147][ T9866] RIP: 0033:0x45d579 [ 276.463154][ T9866] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 276.463156][ T9866] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 276.463161][ T9866] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 276.463163][ T9866] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 276.463169][ T9866] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 276.469853][ T2550] Bluetooth: : Invalid header checksum [ 276.474474][ T9866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 276.474477][ T9866] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 276.475656][ T20] Bluetooth: : Invalid header checksum [ 276.478752][ T8544] Bluetooth: : Invalid header checksum [ 276.515455][ T20] Bluetooth: : Invalid header checksum [ 276.517967][ T48] Bluetooth: : Invalid header checksum [ 276.532313][ T9866] Bluetooth: : Invalid header checksum [ 276.538967][ T9854] CPU: 0 PID: 9854 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 276.545717][ T9858] Bluetooth: : Invalid header checksum [ 276.553607][ T9854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.553609][ T9854] Call Trace: [ 276.553619][ T9854] dump_stack+0xbb/0xe3 [ 276.553627][ T9854] should_fail.cold+0x32/0x42 [ 276.553633][ T9854] should_failslab+0x5/0xf [ 276.553639][ T9854] kmem_cache_alloc+0x23/0x540 [ 276.553647][ T9854] create_object.isra.0+0x36/0x330 [ 276.569432][ T9870] FAULT_INJECTION: forcing a failure. [ 276.569432][ T9870] name failslab, interval 1, probability 0, space 0, times 0 [ 276.570070][ T9854] __kmalloc+0x156/0x530 [ 276.570080][ T9854] ? tomoyo_realpath_from_path+0x53/0x220 [ 276.654146][ T9854] tomoyo_realpath_from_path+0x53/0x220 [ 276.659745][ T9854] tomoyo_path_number_perm+0x9c/0x220 [ 276.668994][ T9854] ? call_usermodehelper_exec_work+0x92/0x100 [ 276.675147][ T9854] security_file_ioctl+0x35/0x60 [ 276.680065][ T9854] ? __fget_light+0x5b/0xd0 [ 276.684549][ T9854] __x64_sys_ioctl+0x49/0x110 [ 276.689194][ T9854] do_syscall_64+0x2d/0x70 [ 276.693583][ T9854] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 276.699538][ T9854] RIP: 0033:0x45d579 [ 276.703415][ T9854] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 276.724720][ T9854] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 276.733111][ T9854] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 276.741063][ T9854] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 276.749008][ T9854] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 276.756950][ T9854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 276.765514][ T9854] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 276.773462][ T9870] CPU: 1 PID: 9870 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 276.782046][ T9870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.791269][ T2550] Bluetooth: : Invalid header checksum [ 276.792091][ T9870] Call Trace: [ 276.792100][ T9870] dump_stack+0xbb/0xe3 [ 276.792107][ T9870] should_fail.cold+0x32/0x42 [ 276.792116][ T9870] should_failslab+0x5/0xf [ 276.814657][ T9870] kmem_cache_alloc+0x23/0x540 [ 276.816391][ T48] Bluetooth: : Invalid header checksum [ 276.819395][ T9870] create_object.isra.0+0x36/0x330 [ 276.819408][ T9870] __kmalloc+0x156/0x530 [ 276.834164][ T9870] ? tomoyo_realpath_from_path+0x53/0x220 [ 276.839946][ T9870] tomoyo_realpath_from_path+0x53/0x220 [ 276.840866][ T48] Bluetooth: : Invalid header checksum [ 276.845479][ T9870] tomoyo_path_number_perm+0x9c/0x220 [ 276.845489][ T9870] ? call_usermodehelper_exec_work+0x92/0x100 [ 276.845497][ T9870] security_file_ioctl+0x35/0x60 [ 276.867209][ T9870] ? __fget_light+0x5b/0xd0 [ 276.871690][ T9870] __x64_sys_ioctl+0x49/0x110 [ 276.876354][ T9870] do_syscall_64+0x2d/0x70 [ 276.880739][ T9870] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 276.881952][ T8544] Bluetooth: : Invalid header checksum [ 276.887220][ T9870] RIP: 0033:0x45d579 [ 276.887226][ T9870] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 276.887231][ T9870] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 276.929958][ T9870] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 276.937912][ T9870] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 276.946039][ T9870] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 276.953976][ T9870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 276.962003][ T9870] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 276.969947][ T9864] CPU: 0 PID: 9864 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 276.973267][ T20] Bluetooth: : Invalid header checksum [ 276.978569][ T9864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.991569][ T20] Bluetooth: : Invalid header checksum [ 276.994192][ T9864] Call Trace: [ 276.994201][ T9864] dump_stack+0xbb/0xe3 [ 276.994209][ T9864] should_fail.cold+0x32/0x42 [ 276.994215][ T9864] should_failslab+0x5/0xf [ 276.994224][ T9864] kmem_cache_alloc+0x23/0x540 [ 277.003012][ T20] Bluetooth: : Invalid header checksum [ 277.007029][ T9864] create_object.isra.0+0x36/0x330 [ 277.007035][ T9864] __kmalloc+0x156/0x530 [ 277.007046][ T9864] ? tomoyo_realpath_from_path+0x53/0x220 [ 277.021422][ T20] Bluetooth: : Invalid header checksum [ 277.026889][ T9864] tomoyo_realpath_from_path+0x53/0x220 [ 277.026895][ T9864] tomoyo_path_number_perm+0x9c/0x220 [ 277.026906][ T9864] ? call_usermodehelper_exec_work+0x92/0x100 [ 277.026911][ T9864] security_file_ioctl+0x35/0x60 [ 277.026919][ T9864] ? __fget_light+0x5b/0xd0 [ 277.073843][ T9864] __x64_sys_ioctl+0x49/0x110 [ 277.078505][ T9864] do_syscall_64+0x2d/0x70 [ 277.082897][ T9864] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 277.089301][ T9864] RIP: 0033:0x45d579 [ 277.093167][ T9864] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 277.114398][ T9864] RSP: 002b:00007fe84f19ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 277.122777][ T9864] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 277.130732][ T9864] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 277.139017][ T9864] RBP: 00007fe84f19aca0 R08: 0000000000000000 R09: 0000000000000000 [ 277.146971][ T9864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 277.155536][ T9864] R13: 00007ffc8c0c0ccf R14: 00007fe84f19b9c0 R15: 000000000118d08c [ 277.180762][ T9874] FAULT_INJECTION: forcing a failure. [ 277.180762][ T9874] name failslab, interval 1, probability 0, space 0, times 0 [ 277.194054][ T9874] CPU: 0 PID: 9874 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 277.202633][ T9874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.212758][ T9874] Call Trace: [ 277.216036][ T9874] dump_stack+0xbb/0xe3 [ 277.220186][ T9874] should_fail.cold+0x32/0x42 [ 277.224885][ T9874] should_failslab+0x5/0xf [ 277.229823][ T9874] kmem_cache_alloc+0x23/0x540 [ 277.234585][ T9874] create_object.isra.0+0x36/0x330 [ 277.239680][ T9874] __kmalloc+0x156/0x530 [ 277.243906][ T9874] ? tomoyo_realpath_from_path+0x53/0x220 [ 277.249613][ T9874] tomoyo_realpath_from_path+0x53/0x220 [ 277.255143][ T9874] tomoyo_path_number_perm+0x9c/0x220 [ 277.260522][ T9874] ? call_usermodehelper_exec_work+0x92/0x100 [ 277.266572][ T9874] security_file_ioctl+0x35/0x60 [ 277.272012][ T9874] ? __fget_light+0x5b/0xd0 [ 277.276623][ T9874] __x64_sys_ioctl+0x49/0x110 [ 277.281281][ T9874] do_syscall_64+0x2d/0x70 [ 277.285678][ T9874] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 277.291568][ T9874] RIP: 0033:0x45d579 [ 277.295453][ T9874] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 277.315058][ T9874] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 277.323444][ T9874] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 277.331772][ T9874] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 277.339742][ T9874] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 277.347691][ T9874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 277.356274][ T9874] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 277.365364][ T8544] Bluetooth: : Invalid header checksum [ 277.371110][ T8544] Bluetooth: : Invalid header checksum [ 277.380460][ T9885] FAULT_INJECTION: forcing a failure. [ 277.380460][ T9885] name failslab, interval 1, probability 0, space 0, times 0 [ 277.399621][ T9888] FAULT_INJECTION: forcing a failure. [ 277.399621][ T9888] name failslab, interval 1, probability 0, space 0, times 0 [ 277.413616][ T9889] FAULT_INJECTION: forcing a failure. [ 277.413616][ T9889] name failslab, interval 1, probability 0, space 0, times 0 [ 277.426230][ T9885] CPU: 0 PID: 9885 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 277.434786][ T9885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.444925][ T9885] Call Trace: [ 277.448193][ T9885] dump_stack+0xbb/0xe3 [ 277.452328][ T9885] should_fail.cold+0x32/0x42 [ 277.457156][ T9885] should_failslab+0x5/0xf [ 277.461665][ T9885] kmem_cache_alloc+0x23/0x540 [ 277.466405][ T9885] create_object.isra.0+0x36/0x330 [ 277.471491][ T9885] __kmalloc+0x156/0x530 [ 277.475710][ T9885] ? tomoyo_realpath_from_path+0x53/0x220 [ 277.481405][ T9885] tomoyo_realpath_from_path+0x53/0x220 [ 277.486927][ T9885] tomoyo_path_number_perm+0x9c/0x220 [ 277.492280][ T9885] ? call_usermodehelper_exec_work+0x92/0x100 [ 277.500595][ T9885] security_file_ioctl+0x35/0x60 [ 277.505859][ T9885] ? __fget_light+0x5b/0xd0 [ 277.510345][ T9885] __x64_sys_ioctl+0x49/0x110 [ 277.515002][ T9885] do_syscall_64+0x2d/0x70 [ 277.519395][ T9885] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 277.525261][ T9885] RIP: 0033:0x45d579 [ 277.529131][ T9885] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 277.548710][ T9885] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 277.557098][ T9885] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 277.565048][ T9885] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 277.572998][ T9885] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 277.580948][ T9885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 277.588896][ T9885] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 277.598817][ T20] Bluetooth: : Invalid header checksum [ 277.602470][ T48] Bluetooth: : Invalid header checksum [ 277.604347][ T2550] Bluetooth: : Invalid header checksum [ 277.609771][ T48] Bluetooth: : Invalid header checksum [ 277.615219][ T8754] Bluetooth: : Invalid header checksum [ 277.628005][ T9888] CPU: 0 PID: 9888 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 277.637180][ T9888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.647221][ T9888] Call Trace: [ 277.650504][ T9888] dump_stack+0xbb/0xe3 [ 277.654640][ T9888] should_fail.cold+0x32/0x42 [ 277.659330][ T9888] should_failslab+0x5/0xf [ 277.663734][ T9888] kmem_cache_alloc+0x23/0x540 [ 277.668581][ T9888] create_object.isra.0+0x36/0x330 [ 277.673672][ T9888] __kmalloc+0x156/0x530 [ 277.677895][ T9888] ? tomoyo_realpath_from_path+0x53/0x220 [ 277.683616][ T9888] tomoyo_realpath_from_path+0x53/0x220 [ 277.689152][ T9888] tomoyo_path_number_perm+0x9c/0x220 [ 277.694508][ T9888] ? call_usermodehelper_exec_work+0x92/0x100 [ 277.700563][ T9888] security_file_ioctl+0x35/0x60 [ 277.706346][ T9888] ? __fget_light+0x5b/0xd0 [ 277.710831][ T9888] __x64_sys_ioctl+0x49/0x110 [ 277.715491][ T9888] do_syscall_64+0x2d/0x70 [ 277.719909][ T9888] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 277.730722][ T9888] RIP: 0033:0x45d579 [ 277.734853][ T9888] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 277.754780][ T9888] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 277.761242][ T2550] Bluetooth: : Invalid header checksum [ 277.763353][ T9888] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 277.763356][ T9888] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 277.763359][ T9888] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 277.763362][ T9888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 277.763365][ T9888] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 277.764005][ T20] Bluetooth: : Invalid header checksum [ 277.771644][ T2550] Bluetooth: : Invalid header checksum [ 277.777000][ T9889] CPU: 0 PID: 9889 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 277.829541][ T9889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 277.840600][ T9889] Call Trace: [ 277.843873][ T9889] dump_stack+0xbb/0xe3 [ 277.848011][ T9889] should_fail.cold+0x32/0x42 [ 277.852655][ T9889] should_failslab+0x5/0xf [ 277.857036][ T9889] kmem_cache_alloc+0x23/0x540 [ 277.862341][ T9889] create_object.isra.0+0x36/0x330 [ 277.868026][ T9889] __kmalloc+0x156/0x530 [ 277.872287][ T9889] ? tomoyo_realpath_from_path+0x53/0x220 [ 277.878061][ T9889] tomoyo_realpath_from_path+0x53/0x220 [ 277.883586][ T9889] tomoyo_path_number_perm+0x9c/0x220 [ 277.888941][ T9889] ? call_usermodehelper_exec_work+0x92/0x100 [ 277.895075][ T9889] security_file_ioctl+0x35/0x60 [ 277.899992][ T9889] ? __fget_light+0x5b/0xd0 [ 277.904467][ T9889] __x64_sys_ioctl+0x49/0x110 [ 277.909112][ T9889] do_syscall_64+0x2d/0x70 [ 277.913512][ T9889] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 277.919369][ T9889] RIP: 0033:0x45d579 [ 277.923581][ T9889] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 277.944210][ T9889] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 277.952585][ T9889] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 277.960626][ T9889] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 277.968564][ T9889] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 277.976524][ T9889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 277.984636][ T9889] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 277.993411][ T8754] Bluetooth: : Invalid header checksum [ 277.995489][ T20] Bluetooth: : Invalid header checksum [ 277.998974][ T8754] Bluetooth: : Invalid header checksum [ 278.005854][ T9888] Bluetooth: : Invalid header checksum [ 278.010163][ T2550] Bluetooth: : Invalid header checksum [ 278.017237][ T8754] Bluetooth: : Invalid header checksum [ 278.026922][ T9889] Bluetooth: : Invalid header checksum 2020/10/04 01:34:19 executed programs: 367 [ 284.489955][ T9915] FAULT_INJECTION: forcing a failure. [ 284.489955][ T9915] name failslab, interval 1, probability 0, space 0, times 0 [ 284.491473][ T9918] FAULT_INJECTION: forcing a failure. [ 284.491473][ T9918] name failslab, interval 1, probability 0, space 0, times 0 [ 284.503524][ T9917] FAULT_INJECTION: forcing a failure. [ 284.503524][ T9917] name failslab, interval 1, probability 0, space 0, times 0 [ 284.515891][ T9919] FAULT_INJECTION: forcing a failure. [ 284.515891][ T9919] name failslab, interval 1, probability 0, space 0, times 0 [ 284.529912][ T9920] FAULT_INJECTION: forcing a failure. [ 284.529912][ T9920] name failslab, interval 1, probability 0, space 0, times 0 [ 284.542544][ T9918] CPU: 1 PID: 9918 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 284.562831][ T9918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.572947][ T9918] Call Trace: [ 284.576231][ T9918] dump_stack+0xbb/0xe3 [ 284.580371][ T9918] should_fail.cold+0x32/0x42 [ 284.585047][ T9918] should_failslab+0x5/0xf [ 284.590388][ T9918] kmem_cache_alloc+0x23/0x540 [ 284.590947][ T8783] Bluetooth: : Invalid header checksum [ 284.595140][ T9918] create_object.isra.0+0x36/0x330 [ 284.595145][ T9918] __kmalloc+0x156/0x530 [ 284.595153][ T9918] ? tomoyo_realpath_from_path+0x53/0x220 [ 284.595161][ T9918] tomoyo_realpath_from_path+0x53/0x220 [ 284.613504][ T8783] Bluetooth: : Invalid header checksum [ 284.615712][ T9918] tomoyo_path_number_perm+0x9c/0x220 [ 284.615722][ T9918] ? call_usermodehelper_exec_work+0x92/0x100 [ 284.615730][ T9918] security_file_ioctl+0x35/0x60 [ 284.643222][ T9918] ? __fget_light+0x5b/0xd0 [ 284.646018][ T8783] Bluetooth: : Invalid header checksum [ 284.647707][ T9918] __x64_sys_ioctl+0x49/0x110 [ 284.647714][ T9918] do_syscall_64+0x2d/0x70 [ 284.647719][ T9918] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 284.647724][ T9918] RIP: 0033:0x45d579 [ 284.647732][ T9918] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 284.674638][ T8783] Bluetooth: : Invalid header checksum [ 284.691476][ T9918] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 284.691482][ T9918] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 284.691485][ T9918] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 284.691488][ T9918] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 284.691490][ T9918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 284.691493][ T9918] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 284.691608][ T2550] Bluetooth: : Invalid header checksum [ 284.697686][ T9922] FAULT_INJECTION: forcing a failure. [ 284.697686][ T9922] name failslab, interval 1, probability 0, space 0, times 0 [ 284.706325][ T9916] FAULT_INJECTION: forcing a failure. [ 284.706325][ T9916] name failslab, interval 1, probability 0, space 0, times 0 [ 284.714044][ T9920] CPU: 0 PID: 9920 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 284.726925][ T8754] Bluetooth: : Invalid header checksum [ 284.729658][ T9920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.729660][ T9920] Call Trace: [ 284.729669][ T9920] dump_stack+0xbb/0xe3 [ 284.729677][ T9920] should_fail.cold+0x32/0x42 [ 284.729686][ T9920] should_failslab+0x5/0xf [ 284.738240][ T9921] FAULT_INJECTION: forcing a failure. [ 284.738240][ T9921] name failslab, interval 1, probability 0, space 0, times 0 [ 284.745622][ T9920] kmem_cache_alloc+0x23/0x540 [ 284.745628][ T9920] create_object.isra.0+0x36/0x330 [ 284.745635][ T9920] __kmalloc+0x156/0x530 [ 284.751295][ T20] Bluetooth: : Invalid header checksum [ 284.763618][ T9920] ? tomoyo_realpath_from_path+0x53/0x220 [ 284.763627][ T9920] tomoyo_realpath_from_path+0x53/0x220 [ 284.776233][ T48] Bluetooth: : Invalid header checksum [ 284.784763][ T9920] tomoyo_path_number_perm+0x9c/0x220 [ 284.784774][ T9920] ? call_usermodehelper_exec_work+0x92/0x100 [ 284.790299][ T48] Bluetooth: : Invalid header checksum [ 284.800220][ T9920] security_file_ioctl+0x35/0x60 [ 284.800225][ T9920] ? __fget_light+0x5b/0xd0 [ 284.800230][ T9920] __x64_sys_ioctl+0x49/0x110 [ 284.800236][ T9920] do_syscall_64+0x2d/0x70 [ 284.800242][ T9920] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 284.800246][ T9920] RIP: 0033:0x45d579 [ 284.800254][ T9920] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 284.806242][ T8754] Bluetooth: : Invalid header checksum [ 284.807653][ T9920] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 284.807658][ T9920] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 284.807661][ T9920] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 284.807664][ T9920] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 284.807667][ T9920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 284.807670][ T9920] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 284.808715][ T8544] Bluetooth: : Invalid header checksum [ 284.813384][ T9921] CPU: 1 PID: 9921 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 284.816845][ T2453] Bluetooth: : Invalid header checksum [ 284.829299][ T9921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.829301][ T9921] Call Trace: [ 284.829310][ T9921] dump_stack+0xbb/0xe3 [ 284.829316][ T9921] should_fail.cold+0x32/0x42 [ 284.829322][ T9921] should_failslab+0x5/0xf [ 284.829331][ T9921] kmem_cache_alloc+0x23/0x540 [ 284.844500][ T2550] Bluetooth: : Invalid header checksum [ 284.849669][ T9921] create_object.isra.0+0x36/0x330 [ 284.849674][ T9921] __kmalloc+0x156/0x530 [ 284.849683][ T9921] ? tomoyo_realpath_from_path+0x53/0x220 [ 284.856413][ T8544] Bluetooth: : Invalid header checksum [ 284.861848][ T9921] tomoyo_realpath_from_path+0x53/0x220 [ 284.861855][ T9921] tomoyo_path_number_perm+0x9c/0x220 [ 284.861864][ T9921] ? call_usermodehelper_exec_work+0x92/0x100 [ 284.861871][ T9921] security_file_ioctl+0x35/0x60 [ 284.890940][ T8544] Bluetooth: : Invalid header checksum [ 284.894960][ T9921] ? __fget_light+0x5b/0xd0 [ 284.894965][ T9921] __x64_sys_ioctl+0x49/0x110 [ 284.894973][ T9921] do_syscall_64+0x2d/0x70 [ 284.918842][ T8544] Bluetooth: : Invalid header checksum [ 284.933307][ T9921] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 284.933311][ T9921] RIP: 0033:0x45d579 [ 284.933317][ T9921] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 284.933320][ T9921] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 284.933325][ T9921] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 284.933328][ T9921] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 284.933330][ T9921] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 284.933333][ T9921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 284.933339][ T9921] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 284.938875][ T2453] Bluetooth: : Invalid header checksum [ 284.951222][ T8445] Bluetooth: : Invalid header checksum [ 284.955454][ T9919] CPU: 0 PID: 9919 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 284.965780][ T8754] Bluetooth: : Invalid header checksum [ 284.971074][ T9919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.971075][ T9919] Call Trace: [ 284.971084][ T9919] dump_stack+0xbb/0xe3 [ 284.971091][ T9919] should_fail.cold+0x32/0x42 [ 284.971097][ T9919] should_failslab+0x5/0xf [ 284.971104][ T9919] kmem_cache_alloc+0x23/0x540 [ 284.971110][ T9919] create_object.isra.0+0x36/0x330 [ 284.971117][ T9919] __kmalloc+0x156/0x530 [ 284.980093][ T8783] Bluetooth: : Invalid header checksum [ 284.987028][ T9919] ? tomoyo_realpath_from_path+0x53/0x220 [ 284.987033][ T9919] tomoyo_realpath_from_path+0x53/0x220 [ 284.987039][ T9919] tomoyo_path_number_perm+0x9c/0x220 [ 284.987050][ T9919] ? call_usermodehelper_exec_work+0x92/0x100 [ 284.987055][ T9919] security_file_ioctl+0x35/0x60 [ 284.987063][ T9919] ? __fget_light+0x5b/0xd0 [ 284.993318][ T48] Bluetooth: : Invalid header checksum [ 285.001074][ T9919] __x64_sys_ioctl+0x49/0x110 [ 285.001082][ T9919] do_syscall_64+0x2d/0x70 [ 285.001088][ T9919] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 285.001092][ T9919] RIP: 0033:0x45d579 [ 285.001099][ T9919] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 285.001104][ T9919] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 285.007316][ T8754] Bluetooth: : Invalid header checksum [ 285.016577][ T9919] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 285.016580][ T9919] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 285.016583][ T9919] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 285.016586][ T9919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 285.016589][ T9919] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 285.017475][ T9917] CPU: 0 PID: 9917 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 285.021435][ T48] Bluetooth: : Invalid header checksum [ 285.023999][ T9917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.024001][ T9917] Call Trace: [ 285.024009][ T9917] dump_stack+0xbb/0xe3 [ 285.024016][ T9917] should_fail.cold+0x32/0x42 [ 285.024022][ T9917] should_failslab+0x5/0xf [ 285.024031][ T9917] kmem_cache_alloc+0x23/0x540 [ 285.029232][ T8783] Bluetooth: : Invalid header checksum [ 285.033179][ T9917] create_object.isra.0+0x36/0x330 [ 285.033184][ T9917] __kmalloc+0x156/0x530 [ 285.033192][ T9917] ? tomoyo_realpath_from_path+0x53/0x220 [ 285.033198][ T9917] tomoyo_realpath_from_path+0x53/0x220 [ 285.033203][ T9917] tomoyo_path_number_perm+0x9c/0x220 [ 285.033212][ T9917] ? call_usermodehelper_exec_work+0x92/0x100 [ 285.033217][ T9917] security_file_ioctl+0x35/0x60 [ 285.033225][ T9917] ? __fget_light+0x5b/0xd0 [ 285.039963][ T9920] Bluetooth: : Invalid header checksum [ 285.043383][ T9917] __x64_sys_ioctl+0x49/0x110 [ 285.043392][ T9917] do_syscall_64+0x2d/0x70 [ 285.043398][ T9917] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 285.043402][ T9917] RIP: 0033:0x45d579 [ 285.043409][ T9917] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 285.043411][ T9917] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 285.539795][ T9917] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 285.547738][ T9917] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 285.555693][ T9917] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 285.563632][ T9917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 285.572279][ T9917] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 285.580239][ T9922] CPU: 1 PID: 9922 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 285.588838][ T9922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.590247][ T8445] Bluetooth: : Invalid header checksum [ 285.598864][ T9922] Call Trace: [ 285.604443][ T20] Bluetooth: : Invalid header checksum [ 285.607905][ T9922] dump_stack+0xbb/0xe3 [ 285.617457][ T9922] should_fail.cold+0x32/0x42 [ 285.622128][ T9922] should_failslab+0x5/0xf [ 285.626532][ T9922] kmem_cache_alloc+0x23/0x540 [ 285.631272][ T9922] create_object.isra.0+0x36/0x330 [ 285.636363][ T9922] __kmalloc+0x156/0x530 [ 285.640197][ T20] Bluetooth: : Invalid header checksum [ 285.640577][ T9922] ? tomoyo_realpath_from_path+0x53/0x220 [ 285.645999][ T20] Bluetooth: : Invalid header checksum [ 285.651681][ T9922] tomoyo_realpath_from_path+0x53/0x220 [ 285.651687][ T9922] tomoyo_path_number_perm+0x9c/0x220 [ 285.651697][ T9922] ? call_usermodehelper_exec_work+0x92/0x100 [ 285.657126][ T8544] Bluetooth: : Invalid header checksum [ 285.662652][ T9922] security_file_ioctl+0x35/0x60 [ 285.662657][ T9922] ? __fget_light+0x5b/0xd0 [ 285.662664][ T9922] __x64_sys_ioctl+0x49/0x110 [ 285.668018][ T2453] Bluetooth: : Invalid header checksum [ 285.674404][ T9922] do_syscall_64+0x2d/0x70 [ 285.674409][ T9922] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 285.674415][ T9922] RIP: 0033:0x45d579 [ 285.700187][ T8544] Bluetooth: : Invalid header checksum [ 285.703685][ T9922] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 285.709554][ T8544] Bluetooth: : Invalid header checksum [ 285.713408][ T9922] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 285.713413][ T9922] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 285.713416][ T9922] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 285.713418][ T9922] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 285.713421][ T9922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 285.713426][ T9922] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 285.718891][ T20] Bluetooth: : Invalid header checksum [ 285.743603][ T275] Bluetooth: : Invalid header checksum [ 285.744087][ T8445] Bluetooth: : Invalid header checksum [ 285.761260][ T9922] Bluetooth: : Invalid header checksum [ 285.768431][ T2453] Bluetooth: : Invalid header checksum [ 285.777199][ T9918] Bluetooth: : Invalid header checksum [ 285.784601][ T9915] CPU: 0 PID: 9915 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 285.834809][ T9915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.844849][ T9915] Call Trace: [ 285.848111][ T9915] dump_stack+0xbb/0xe3 [ 285.852233][ T9915] should_fail.cold+0x32/0x42 [ 285.856894][ T9915] should_failslab+0x5/0xf [ 285.861290][ T9915] kmem_cache_alloc+0x23/0x540 [ 285.866026][ T9915] create_object.isra.0+0x36/0x330 [ 285.871102][ T9915] __kmalloc+0x156/0x530 [ 285.875312][ T9915] ? tomoyo_realpath_from_path+0x53/0x220 [ 285.880995][ T9915] tomoyo_realpath_from_path+0x53/0x220 [ 285.886507][ T9915] tomoyo_path_number_perm+0x9c/0x220 [ 285.891874][ T9915] ? call_usermodehelper_exec_work+0x92/0x100 [ 285.897906][ T9915] security_file_ioctl+0x35/0x60 [ 285.902837][ T9915] ? __fget_light+0x5b/0xd0 [ 285.907306][ T9915] __x64_sys_ioctl+0x49/0x110 [ 285.912210][ T9915] do_syscall_64+0x2d/0x70 [ 285.916593][ T9915] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 285.922472][ T9915] RIP: 0033:0x45d579 [ 285.926338][ T9915] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 285.945922][ T9915] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 285.954297][ T9915] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 285.962238][ T9915] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 285.970192][ T9915] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 285.978133][ T9915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 285.986072][ T9915] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 285.994537][ T9916] CPU: 1 PID: 9916 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 285.995312][ T2453] Bluetooth: : Invalid header checksum [ 286.003102][ T9916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.003104][ T9916] Call Trace: [ 286.003113][ T9916] dump_stack+0xbb/0xe3 [ 286.003119][ T9916] should_fail.cold+0x32/0x42 [ 286.003127][ T9916] should_failslab+0x5/0xf [ 286.008687][ T20] Bluetooth: : Invalid header checksum [ 286.018675][ T9916] kmem_cache_alloc+0x23/0x540 [ 286.018681][ T9916] create_object.isra.0+0x36/0x330 [ 286.018685][ T9916] __kmalloc+0x156/0x530 [ 286.018693][ T9916] ? tomoyo_realpath_from_path+0x53/0x220 [ 286.018698][ T9916] tomoyo_realpath_from_path+0x53/0x220 [ 286.018706][ T9916] tomoyo_path_number_perm+0x9c/0x220 [ 286.071531][ T9916] ? call_usermodehelper_exec_work+0x92/0x100 [ 286.077592][ T9916] security_file_ioctl+0x35/0x60 [ 286.082513][ T9916] ? __fget_light+0x5b/0xd0 [ 286.087073][ T9916] __x64_sys_ioctl+0x49/0x110 [ 286.091732][ T9916] do_syscall_64+0x2d/0x70 [ 286.096505][ T9916] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 286.102363][ T9916] RIP: 0033:0x45d579 [ 286.106246][ T9916] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 286.126100][ T9916] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 286.134481][ T9916] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 286.142420][ T9916] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 286.150372][ T9916] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 286.158309][ T9916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 286.166261][ T9916] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 286.174429][ T275] Bluetooth: : Invalid header checksum [ 286.180802][ T9916] Bluetooth: : Invalid header checksum [ 286.199544][ T9925] FAULT_INJECTION: forcing a failure. [ 286.199544][ T9925] name failslab, interval 1, probability 0, space 0, times 0 [ 286.211057][ T9928] FAULT_INJECTION: forcing a failure. [ 286.211057][ T9928] name failslab, interval 1, probability 0, space 0, times 0 [ 286.212594][ T9925] CPU: 1 PID: 9925 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 286.225947][ T9929] FAULT_INJECTION: forcing a failure. [ 286.225947][ T9929] name failslab, interval 1, probability 0, space 0, times 0 [ 286.233604][ T9925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.233606][ T9925] Call Trace: [ 286.233615][ T9925] dump_stack+0xbb/0xe3 [ 286.233622][ T9925] should_fail.cold+0x32/0x42 [ 286.233628][ T9925] should_failslab+0x5/0xf [ 286.233634][ T9925] kmem_cache_alloc+0x23/0x540 [ 286.233642][ T9925] create_object.isra.0+0x36/0x330 [ 286.282881][ T9925] __kmalloc+0x156/0x530 [ 286.287104][ T9925] ? tomoyo_realpath_from_path+0x53/0x220 [ 286.292803][ T9925] tomoyo_realpath_from_path+0x53/0x220 [ 286.298328][ T9925] tomoyo_path_number_perm+0x9c/0x220 [ 286.303787][ T9925] ? call_usermodehelper_exec_work+0x92/0x100 [ 286.309854][ T9925] security_file_ioctl+0x35/0x60 [ 286.314771][ T9925] ? __fget_light+0x5b/0xd0 [ 286.319257][ T9925] __x64_sys_ioctl+0x49/0x110 [ 286.320222][ T2453] Bluetooth: : Invalid header checksum [ 286.323912][ T9925] do_syscall_64+0x2d/0x70 [ 286.323920][ T9925] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 286.329376][ T2453] Bluetooth: : Invalid header checksum [ 286.333753][ T9925] RIP: 0033:0x45d579 [ 286.333760][ T9925] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 286.333762][ T9925] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 286.333767][ T9925] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 286.333770][ T9925] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 286.333772][ T9925] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 286.333775][ T9925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 286.333778][ T9925] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 286.337977][ T275] Bluetooth: : Invalid header checksum [ 286.339846][ T20] Bluetooth: : Invalid header checksum [ 286.345203][ T9928] CPU: 1 PID: 9928 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 286.349186][ T20] Bluetooth: : Invalid header checksum [ 286.368592][ T9928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.368593][ T9928] Call Trace: [ 286.368602][ T9928] dump_stack+0xbb/0xe3 [ 286.368610][ T9928] should_fail.cold+0x32/0x42 [ 286.368617][ T9928] should_failslab+0x5/0xf [ 286.368623][ T9928] kmem_cache_alloc+0x23/0x540 [ 286.368628][ T9928] create_object.isra.0+0x36/0x330 [ 286.368632][ T9928] __kmalloc+0x156/0x530 [ 286.368642][ T9928] ? tomoyo_realpath_from_path+0x53/0x220 [ 286.430110][ T2453] Bluetooth: : Invalid header checksum [ 286.431516][ T9928] tomoyo_realpath_from_path+0x53/0x220 [ 286.431524][ T9928] tomoyo_path_number_perm+0x9c/0x220 [ 286.448672][ T20] Bluetooth: : Invalid header checksum [ 286.455580][ T9928] ? call_usermodehelper_exec_work+0x92/0x100 [ 286.455587][ T9928] security_file_ioctl+0x35/0x60 [ 286.455592][ T9928] ? __fget_light+0x5b/0xd0 [ 286.455601][ T9928] __x64_sys_ioctl+0x49/0x110 [ 286.530060][ T275] Bluetooth: : Invalid header checksum [ 286.533954][ T9928] do_syscall_64+0x2d/0x70 [ 286.533962][ T9928] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 286.540615][ T20] Bluetooth: : Invalid header checksum [ 286.543792][ T9928] RIP: 0033:0x45d579 [ 286.543800][ T9928] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 286.550549][ T2453] Bluetooth: : Invalid header checksum [ 286.555097][ T9928] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 286.555103][ T9928] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 286.555106][ T9928] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 286.555111][ T9928] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 286.618065][ T9928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 286.626005][ T9928] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 286.634236][ T9929] CPU: 0 PID: 9929 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 286.642842][ T9929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.653308][ T9929] Call Trace: [ 286.656577][ T9929] dump_stack+0xbb/0xe3 [ 286.660738][ T9929] should_fail.cold+0x32/0x42 [ 286.665395][ T9929] should_failslab+0x5/0xf [ 286.666206][ T9939] FAULT_INJECTION: forcing a failure. [ 286.666206][ T9939] name failslab, interval 1, probability 0, space 0, times 0 [ 286.669785][ T9929] kmem_cache_alloc+0x23/0x540 [ 286.669792][ T9929] create_object.isra.0+0x36/0x330 [ 286.669796][ T9929] __kmalloc+0x156/0x530 [ 286.669806][ T9929] ? tomoyo_realpath_from_path+0x53/0x220 [ 286.702093][ T9929] tomoyo_realpath_from_path+0x53/0x220 [ 286.707607][ T9929] tomoyo_path_number_perm+0x9c/0x220 [ 286.712977][ T9929] ? call_usermodehelper_exec_work+0x92/0x100 [ 286.719010][ T9929] security_file_ioctl+0x35/0x60 [ 286.723926][ T9929] ? __fget_light+0x5b/0xd0 [ 286.728413][ T9929] __x64_sys_ioctl+0x49/0x110 [ 286.733231][ T9929] do_syscall_64+0x2d/0x70 [ 286.738334][ T9929] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 286.744193][ T9929] RIP: 0033:0x45d579 [ 286.748058][ T9929] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 286.767642][ T9929] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 286.779505][ T9929] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 286.787462][ T9929] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 286.795417][ T9929] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 286.803354][ T9929] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 286.811312][ T9929] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 286.819255][ T9939] CPU: 1 PID: 9939 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 286.827845][ T9939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.831121][ T2453] Bluetooth: : Invalid header checksum [ 286.838580][ T9939] Call Trace: [ 286.838589][ T9939] dump_stack+0xbb/0xe3 [ 286.838600][ T9939] should_fail.cold+0x32/0x42 [ 286.856061][ T9939] should_failslab+0x5/0xf [ 286.860457][ T9939] kmem_cache_alloc+0x23/0x540 [ 286.865212][ T9939] create_object.isra.0+0x36/0x330 [ 286.870313][ T9939] __kmalloc+0x156/0x530 [ 286.874534][ T9939] ? tomoyo_realpath_from_path+0x53/0x220 [ 286.880250][ T9939] tomoyo_realpath_from_path+0x53/0x220 [ 286.885774][ T9939] tomoyo_path_number_perm+0x9c/0x220 [ 286.891127][ T9939] ? call_usermodehelper_exec_work+0x92/0x100 [ 286.897170][ T9939] security_file_ioctl+0x35/0x60 [ 286.902090][ T9939] ? __fget_light+0x5b/0xd0 [ 286.906593][ T9939] __x64_sys_ioctl+0x49/0x110 [ 286.911251][ T9939] do_syscall_64+0x2d/0x70 [ 286.915645][ T9939] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 286.920205][ T2453] Bluetooth: : Invalid header checksum [ 286.921785][ T9939] RIP: 0033:0x45d579 [ 286.921791][ T9939] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 286.921796][ T9939] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 286.961528][ T9939] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 286.969500][ T9939] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 286.977451][ T9939] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 286.985400][ T9939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 286.993347][ T9939] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 287.002007][ T2453] Bluetooth: : Invalid header checksum [ 287.007680][ T2453] Bluetooth: : Invalid header checksum [ 287.026962][ T9951] FAULT_INJECTION: forcing a failure. [ 287.026962][ T9951] name failslab, interval 1, probability 0, space 0, times 0 [ 287.031250][ T275] Bluetooth: : Invalid header checksum [ 287.044093][ T9953] FAULT_INJECTION: forcing a failure. [ 287.044093][ T9953] name failslab, interval 1, probability 0, space 0, times 0 [ 287.063257][ T9954] FAULT_INJECTION: forcing a failure. [ 287.063257][ T9954] name failslab, interval 1, probability 0, space 0, times 0 [ 287.076751][ T9955] FAULT_INJECTION: forcing a failure. [ 287.076751][ T9955] name failslab, interval 1, probability 0, space 0, times 0 [ 287.089542][ T9951] CPU: 1 PID: 9951 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 287.098110][ T9951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.108683][ T9951] Call Trace: [ 287.112043][ T9951] dump_stack+0xbb/0xe3 [ 287.116199][ T9951] should_fail.cold+0x32/0x42 [ 287.121812][ T9951] should_failslab+0x5/0xf [ 287.126207][ T9951] kmem_cache_alloc+0x23/0x540 [ 287.130968][ T9951] create_object.isra.0+0x36/0x330 [ 287.136054][ T9951] __kmalloc+0x156/0x530 [ 287.140138][ T275] Bluetooth: : Invalid header checksum [ 287.140277][ T9951] ? tomoyo_realpath_from_path+0x53/0x220 [ 287.151402][ T9951] tomoyo_realpath_from_path+0x53/0x220 [ 287.157272][ T9951] tomoyo_path_number_perm+0x9c/0x220 [ 287.162650][ T9951] ? call_usermodehelper_exec_work+0x92/0x100 [ 287.168696][ T9951] security_file_ioctl+0x35/0x60 [ 287.174305][ T9951] ? __fget_light+0x5b/0xd0 [ 287.178788][ T9951] __x64_sys_ioctl+0x49/0x110 [ 287.183461][ T9951] do_syscall_64+0x2d/0x70 [ 287.187851][ T9951] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 287.193720][ T9951] RIP: 0033:0x45d579 [ 287.197592][ T9951] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 287.217189][ T9951] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 287.225655][ T9951] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 287.234310][ T9951] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 287.242261][ T9951] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 287.251250][ T9951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 287.259744][ T9951] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 287.269564][ T9953] CPU: 0 PID: 9953 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 287.278148][ T9953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.288276][ T9953] Call Trace: [ 287.291748][ T9953] dump_stack+0xbb/0xe3 [ 287.295887][ T9953] should_fail.cold+0x32/0x42 [ 287.301236][ T9953] should_failslab+0x5/0xf [ 287.305629][ T9953] kmem_cache_alloc+0x23/0x540 [ 287.310373][ T9953] create_object.isra.0+0x36/0x330 [ 287.315479][ T9953] __kmalloc+0x156/0x530 [ 287.319869][ T9953] ? tomoyo_realpath_from_path+0x53/0x220 [ 287.325556][ T9953] tomoyo_realpath_from_path+0x53/0x220 [ 287.331071][ T9953] tomoyo_path_number_perm+0x9c/0x220 [ 287.336420][ T9953] ? call_usermodehelper_exec_work+0x92/0x100 [ 287.342474][ T9953] security_file_ioctl+0x35/0x60 [ 287.347396][ T9953] ? __fget_light+0x5b/0xd0 [ 287.351890][ T9953] __x64_sys_ioctl+0x49/0x110 [ 287.356548][ T9953] do_syscall_64+0x2d/0x70 [ 287.360946][ T9953] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 287.366813][ T9953] RIP: 0033:0x45d579 [ 287.370679][ T9953] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 287.390335][ T9953] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 287.398728][ T9953] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 287.406669][ T9953] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 287.414621][ T9953] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 287.422560][ T9953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 287.430588][ T9953] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 287.438556][ T9955] CPU: 1 PID: 9955 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 287.439196][ T8544] Bluetooth: : Invalid header checksum [ 287.447228][ T9955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.447230][ T9955] Call Trace: [ 287.447239][ T9955] dump_stack+0xbb/0xe3 [ 287.447245][ T9955] should_fail.cold+0x32/0x42 [ 287.447251][ T9955] should_failslab+0x5/0xf [ 287.447258][ T9955] kmem_cache_alloc+0x23/0x540 [ 287.447262][ T9955] create_object.isra.0+0x36/0x330 [ 287.447269][ T9955] __kmalloc+0x156/0x530 [ 287.452822][ T2453] Bluetooth: : Invalid header checksum [ 287.463638][ T9955] ? tomoyo_realpath_from_path+0x53/0x220 [ 287.463644][ T9955] tomoyo_realpath_from_path+0x53/0x220 [ 287.463650][ T9955] tomoyo_path_number_perm+0x9c/0x220 [ 287.463661][ T9955] ? call_usermodehelper_exec_work+0x92/0x100 [ 287.466955][ T20] Bluetooth: : Invalid header checksum [ 287.471050][ T9955] security_file_ioctl+0x35/0x60 [ 287.471055][ T9955] ? __fget_light+0x5b/0xd0 [ 287.471059][ T9955] __x64_sys_ioctl+0x49/0x110 [ 287.471069][ T9955] do_syscall_64+0x2d/0x70 [ 287.475724][ T8445] Bluetooth: : Invalid header checksum [ 287.480096][ T9955] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 287.480100][ T9955] RIP: 0033:0x45d579 [ 287.480108][ T9955] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 287.484857][ T2550] Bluetooth: : Invalid header checksum [ 287.489924][ T9955] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 287.489929][ T9955] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 287.489932][ T9955] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 287.489934][ T9955] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 287.489940][ T9955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 287.501703][ T20] Bluetooth: : Invalid header checksum [ 287.505275][ T9955] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 287.512549][ T9954] CPU: 1 PID: 9954 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 287.518357][ T8445] Bluetooth: : Invalid header checksum [ 287.522238][ T9954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.522240][ T9954] Call Trace: [ 287.522249][ T9954] dump_stack+0xbb/0xe3 [ 287.522257][ T9954] should_fail.cold+0x32/0x42 [ 287.522263][ T9954] should_failslab+0x5/0xf [ 287.522269][ T9954] kmem_cache_alloc+0x23/0x540 [ 287.522276][ T9954] create_object.isra.0+0x36/0x330 [ 287.528808][ T2550] Bluetooth: : Invalid header checksum [ 287.532640][ T9954] __kmalloc+0x156/0x530 [ 287.532648][ T9954] ? tomoyo_realpath_from_path+0x53/0x220 [ 287.532654][ T9954] tomoyo_realpath_from_path+0x53/0x220 [ 287.532659][ T9954] tomoyo_path_number_perm+0x9c/0x220 [ 287.532669][ T9954] ? call_usermodehelper_exec_work+0x92/0x100 [ 287.540100][ T8445] Bluetooth: : Invalid header checksum [ 287.541785][ T9954] security_file_ioctl+0x35/0x60 [ 287.541790][ T9954] ? __fget_light+0x5b/0xd0 [ 287.541798][ T9954] __x64_sys_ioctl+0x49/0x110 [ 287.546650][ T2550] Bluetooth: : Invalid header checksum [ 287.552050][ T9954] do_syscall_64+0x2d/0x70 [ 287.552055][ T9954] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 287.552060][ T9954] RIP: 0033:0x45d579 [ 287.552066][ T9954] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 287.552071][ T9954] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 287.559039][ T2453] Bluetooth: : Invalid header checksum [ 287.561804][ T9954] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 287.561807][ T9954] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 287.561810][ T9954] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 287.561813][ T9954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 287.561816][ T9954] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 287.565633][ T8544] Bluetooth: : Invalid header checksum [ 287.606668][ T2453] Bluetooth: : Invalid header checksum [ 287.614970][ T20] Bluetooth: : Invalid header checksum [ 287.762705][ T9953] Bluetooth: : Invalid header checksum [ 287.765058][ T20] Bluetooth: : Invalid header checksum [ 287.871382][ T20] Bluetooth: : Invalid header checksum 2020/10/04 01:34:29 executed programs: 385 [ 294.309564][ T9981] FAULT_INJECTION: forcing a failure. [ 294.309564][ T9981] name failslab, interval 1, probability 0, space 0, times 0 [ 294.312423][ T9982] FAULT_INJECTION: forcing a failure. [ 294.312423][ T9982] name failslab, interval 1, probability 0, space 0, times 0 [ 294.324463][ T9988] FAULT_INJECTION: forcing a failure. [ 294.324463][ T9988] name failslab, interval 1, probability 0, space 0, times 0 [ 294.335497][ T9983] FAULT_INJECTION: forcing a failure. [ 294.335497][ T9983] name failslab, interval 1, probability 0, space 0, times 0 [ 294.347454][ T9981] CPU: 0 PID: 9981 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 294.368537][ T9981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.378562][ T9981] Call Trace: [ 294.383138][ T9981] dump_stack+0xbb/0xe3 [ 294.387262][ T9981] should_fail.cold+0x32/0x42 [ 294.391933][ T9981] should_failslab+0x5/0xf [ 294.396341][ T9981] kmem_cache_alloc+0x23/0x540 [ 294.401087][ T9981] create_object.isra.0+0x36/0x330 [ 294.406344][ T9981] __kmalloc+0x156/0x530 [ 294.406863][ T9987] FAULT_INJECTION: forcing a failure. [ 294.406863][ T9987] name failslab, interval 1, probability 0, space 0, times 0 [ 294.410562][ T9981] ? tomoyo_realpath_from_path+0x53/0x220 [ 294.410568][ T9981] tomoyo_realpath_from_path+0x53/0x220 [ 294.410574][ T9981] tomoyo_path_number_perm+0x9c/0x220 [ 294.410583][ T9981] ? call_usermodehelper_exec_work+0x92/0x100 [ 294.410591][ T9981] security_file_ioctl+0x35/0x60 [ 294.423832][ T9986] FAULT_INJECTION: forcing a failure. [ 294.423832][ T9986] name failslab, interval 1, probability 0, space 0, times 0 [ 294.428840][ T9981] ? __fget_light+0x5b/0xd0 [ 294.428846][ T9981] __x64_sys_ioctl+0x49/0x110 [ 294.428853][ T9981] do_syscall_64+0x2d/0x70 [ 294.428862][ T9981] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 294.487189][ T9981] RIP: 0033:0x45d579 [ 294.491055][ T9981] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.510627][ T9981] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 294.519103][ T9981] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 294.527062][ T9981] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 294.535003][ T9981] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 294.542943][ T9981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 294.550881][ T9981] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 294.558858][ T9987] CPU: 1 PID: 9987 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 294.559089][ T2550] Bluetooth: : Invalid header checksum [ 294.567616][ T9987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.573929][ T2550] Bluetooth: : Invalid header checksum [ 294.583323][ T9987] Call Trace: [ 294.583333][ T9987] dump_stack+0xbb/0xe3 [ 294.583340][ T9987] should_fail.cold+0x32/0x42 [ 294.583350][ T9987] should_failslab+0x5/0xf [ 294.588836][ T2550] Bluetooth: : Invalid header checksum [ 294.592043][ T9987] kmem_cache_alloc+0x23/0x540 [ 294.592049][ T9987] create_object.isra.0+0x36/0x330 [ 294.592053][ T9987] __kmalloc+0x156/0x530 [ 294.592062][ T9987] ? tomoyo_realpath_from_path+0x53/0x220 [ 294.597098][ T2550] Bluetooth: : Invalid header checksum [ 294.601708][ T9987] tomoyo_realpath_from_path+0x53/0x220 [ 294.601714][ T9987] tomoyo_path_number_perm+0x9c/0x220 [ 294.601723][ T9987] ? call_usermodehelper_exec_work+0x92/0x100 [ 294.601730][ T9987] security_file_ioctl+0x35/0x60 [ 294.606591][ T2550] Bluetooth: : Invalid header checksum [ 294.611986][ T9987] ? __fget_light+0x5b/0xd0 [ 294.611990][ T9987] __x64_sys_ioctl+0x49/0x110 [ 294.611998][ T9987] do_syscall_64+0x2d/0x70 [ 294.612005][ T9987] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 294.616780][ T2550] Bluetooth: : Invalid header checksum [ 294.621826][ T9987] RIP: 0033:0x45d579 [ 294.621833][ T9987] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.621835][ T9987] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 294.621840][ T9987] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 294.621846][ T9987] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 294.626495][ T2550] Bluetooth: : Invalid header checksum [ 294.632465][ T9987] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 294.632468][ T9987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 294.632470][ T9987] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 294.636659][ T20] Bluetooth: : Invalid header checksum [ 294.639934][ T9991] FAULT_INJECTION: forcing a failure. [ 294.639934][ T9991] name failslab, interval 1, probability 0, space 0, times 0 [ 294.644640][ T9988] CPU: 1 PID: 9988 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 294.648950][ T2453] Bluetooth: : Invalid header checksum [ 294.654866][ T9988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.654867][ T9988] Call Trace: [ 294.654876][ T9988] dump_stack+0xbb/0xe3 [ 294.654882][ T9988] should_fail.cold+0x32/0x42 [ 294.654891][ T9988] should_failslab+0x5/0xf [ 294.659886][ T8544] Bluetooth: : Invalid header checksum [ 294.665280][ T9988] kmem_cache_alloc+0x23/0x540 [ 294.665288][ T9988] create_object.isra.0+0x36/0x330 [ 294.669820][ T2550] Bluetooth: : Invalid header checksum [ 294.674426][ T9988] __kmalloc+0x156/0x530 [ 294.674435][ T9988] ? tomoyo_realpath_from_path+0x53/0x220 [ 294.674440][ T9988] tomoyo_realpath_from_path+0x53/0x220 [ 294.674449][ T9988] tomoyo_path_number_perm+0x9c/0x220 [ 294.679512][ T9984] FAULT_INJECTION: forcing a failure. [ 294.679512][ T9984] name failslab, interval 1, probability 0, space 0, times 0 [ 294.684701][ T9988] ? call_usermodehelper_exec_work+0x92/0x100 [ 294.684707][ T9988] security_file_ioctl+0x35/0x60 [ 294.684714][ T9988] ? __fget_light+0x5b/0xd0 [ 294.898226][ T9988] __x64_sys_ioctl+0x49/0x110 [ 294.902888][ T9988] do_syscall_64+0x2d/0x70 [ 294.907276][ T9988] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 294.913133][ T9988] RIP: 0033:0x45d579 [ 294.916997][ T9988] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 294.936761][ T9988] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 294.945136][ T9988] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 294.953126][ T9988] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 294.961065][ T9988] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 294.969094][ T9988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 294.978326][ T9988] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 294.986273][ T9984] CPU: 0 PID: 9984 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 294.994853][ T9984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.997431][ T20] Bluetooth: : Invalid header checksum [ 295.005831][ T9984] Call Trace: [ 295.005841][ T9984] dump_stack+0xbb/0xe3 [ 295.005847][ T9984] should_fail.cold+0x32/0x42 [ 295.005852][ T9984] should_failslab+0x5/0xf [ 295.005859][ T9984] kmem_cache_alloc+0x23/0x540 [ 295.005863][ T9984] create_object.isra.0+0x36/0x330 [ 295.005870][ T9984] __kmalloc+0x156/0x530 [ 295.041754][ T9984] ? tomoyo_realpath_from_path+0x53/0x220 [ 295.047440][ T9984] tomoyo_realpath_from_path+0x53/0x220 [ 295.052167][ T20] Bluetooth: : Invalid header checksum [ 295.053213][ T9984] tomoyo_path_number_perm+0x9c/0x220 [ 295.053224][ T9984] ? call_usermodehelper_exec_work+0x92/0x100 [ 295.053232][ T9984] security_file_ioctl+0x35/0x60 [ 295.074963][ T9984] ? __fget_light+0x5b/0xd0 [ 295.079187][ T20] Bluetooth: : Invalid header checksum [ 295.079439][ T9984] __x64_sys_ioctl+0x49/0x110 [ 295.089987][ T9984] do_syscall_64+0x2d/0x70 [ 295.094394][ T9984] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 295.100255][ T9984] RIP: 0033:0x45d579 [ 295.104121][ T9984] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.105118][ T20] Bluetooth: : Invalid header checksum [ 295.124696][ T9984] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 295.124702][ T9984] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 295.124705][ T9984] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 295.124708][ T9984] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 295.124710][ T9984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 295.124713][ T9984] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 295.124859][ T2550] Bluetooth: : Invalid header checksum [ 295.131919][ T9986] CPU: 1 PID: 9986 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 295.139268][ T2453] Bluetooth: : Invalid header checksum [ 295.146541][ T9986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.146542][ T9986] Call Trace: [ 295.146552][ T9986] dump_stack+0xbb/0xe3 [ 295.146561][ T9986] should_fail.cold+0x32/0x42 [ 295.154785][ T8544] Bluetooth: : Invalid header checksum [ 295.162651][ T9986] should_failslab+0x5/0xf [ 295.162658][ T9986] kmem_cache_alloc+0x23/0x540 [ 295.162663][ T9986] create_object.isra.0+0x36/0x330 [ 295.162671][ T9986] __kmalloc+0x156/0x530 [ 295.170698][ T8445] Bluetooth: : Invalid header checksum [ 295.178588][ T9986] ? tomoyo_realpath_from_path+0x53/0x220 [ 295.178593][ T9986] tomoyo_realpath_from_path+0x53/0x220 [ 295.178601][ T9986] tomoyo_path_number_perm+0x9c/0x220 [ 295.187836][ T9981] Bluetooth: : Invalid header checksum [ 295.192707][ T9986] ? call_usermodehelper_exec_work+0x92/0x100 [ 295.192713][ T9986] security_file_ioctl+0x35/0x60 [ 295.192721][ T9986] ? __fget_light+0x5b/0xd0 [ 295.205935][ T2453] Bluetooth: : Invalid header checksum [ 295.208550][ T9986] __x64_sys_ioctl+0x49/0x110 [ 295.208557][ T9986] do_syscall_64+0x2d/0x70 [ 295.208565][ T9986] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 295.308130][ T9986] RIP: 0033:0x45d579 [ 295.311993][ T9986] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.331659][ T9986] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 295.340036][ T9986] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 295.348004][ T9986] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 295.355968][ T9986] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 295.364171][ T9986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 295.372110][ T9986] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 295.380068][ T9991] CPU: 0 PID: 9991 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 295.388652][ T9991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.398689][ T9991] Call Trace: [ 295.401959][ T9991] dump_stack+0xbb/0xe3 [ 295.406537][ T9991] should_fail.cold+0x32/0x42 [ 295.411273][ T9991] should_failslab+0x5/0xf [ 295.415661][ T9991] kmem_cache_alloc+0x23/0x540 [ 295.420406][ T9991] create_object.isra.0+0x36/0x330 [ 295.425489][ T9991] __kmalloc+0x156/0x530 [ 295.429715][ T9991] ? tomoyo_realpath_from_path+0x53/0x220 [ 295.435403][ T9991] tomoyo_realpath_from_path+0x53/0x220 [ 295.440923][ T9991] tomoyo_path_number_perm+0x9c/0x220 [ 295.446878][ T9991] ? call_usermodehelper_exec_work+0x92/0x100 [ 295.452953][ T9991] security_file_ioctl+0x35/0x60 [ 295.457864][ T9991] ? __fget_light+0x5b/0xd0 [ 295.462344][ T9991] __x64_sys_ioctl+0x49/0x110 [ 295.467022][ T9991] do_syscall_64+0x2d/0x70 [ 295.468314][ T20] Bluetooth: : Invalid header checksum [ 295.472373][ T9991] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 295.472377][ T9991] RIP: 0033:0x45d579 [ 295.472383][ T9991] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.472386][ T9991] RSP: 002b:00007ff11bc75c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 295.472391][ T9991] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 295.472393][ T9991] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 295.472396][ T9991] RBP: 00007ff11bc75ca0 R08: 0000000000000000 R09: 0000000000000000 [ 295.472401][ T9991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 295.493171][ T20] Bluetooth: : Invalid header checksum [ 295.507924][ T9991] R13: 00007fff66b8f05f R14: 00007ff11bc769c0 R15: 000000000118cfec [ 295.510071][ T2453] Bluetooth: : Invalid header checksum [ 295.517647][ T9982] CPU: 1 PID: 9982 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 295.576051][ T9982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.586087][ T9982] Call Trace: [ 295.589349][ T9982] dump_stack+0xbb/0xe3 [ 295.593489][ T9982] should_fail.cold+0x32/0x42 [ 295.598321][ T9982] should_failslab+0x5/0xf [ 295.602703][ T9982] kmem_cache_alloc+0x23/0x540 [ 295.607432][ T9982] create_object.isra.0+0x36/0x330 [ 295.612522][ T9982] __kmalloc+0x156/0x530 [ 295.616731][ T9982] ? tomoyo_realpath_from_path+0x53/0x220 [ 295.622430][ T9982] tomoyo_realpath_from_path+0x53/0x220 [ 295.627955][ T9982] tomoyo_path_number_perm+0x9c/0x220 [ 295.633903][ T9982] ? call_usermodehelper_exec_work+0x92/0x100 [ 295.639935][ T9982] security_file_ioctl+0x35/0x60 [ 295.644935][ T9982] ? __fget_light+0x5b/0xd0 [ 295.649403][ T9982] __x64_sys_ioctl+0x49/0x110 [ 295.654047][ T9982] do_syscall_64+0x2d/0x70 [ 295.658429][ T9982] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 295.664289][ T9982] RIP: 0033:0x45d579 [ 295.668166][ T9982] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.687746][ T9982] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 295.696312][ T9982] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 295.704264][ T9982] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 295.712203][ T9982] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 295.720166][ T9982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 295.728206][ T9982] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 295.737886][ T8544] Bluetooth: : Invalid header checksum [ 295.745291][ T9983] CPU: 1 PID: 9983 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 295.745893][ T8544] Bluetooth: : Invalid header checksum [ 295.754386][ T9983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.754388][ T9983] Call Trace: [ 295.754397][ T9983] dump_stack+0xbb/0xe3 [ 295.754405][ T9983] should_fail.cold+0x32/0x42 [ 295.754411][ T9983] should_failslab+0x5/0xf [ 295.754420][ T9983] kmem_cache_alloc+0x23/0x540 [ 295.763791][ T9995] FAULT_INJECTION: forcing a failure. [ 295.763791][ T9995] name failslab, interval 1, probability 0, space 0, times 0 [ 295.770083][ T9983] create_object.isra.0+0x36/0x330 [ 295.770090][ T9983] __kmalloc+0x156/0x530 [ 295.770097][ T9983] ? tomoyo_realpath_from_path+0x53/0x220 [ 295.770105][ T9983] tomoyo_realpath_from_path+0x53/0x220 [ 295.826280][ T9983] tomoyo_path_number_perm+0x9c/0x220 [ 295.831642][ T9983] ? call_usermodehelper_exec_work+0x92/0x100 [ 295.837674][ T9983] security_file_ioctl+0x35/0x60 [ 295.842839][ T9983] ? __fget_light+0x5b/0xd0 [ 295.849319][ T9983] __x64_sys_ioctl+0x49/0x110 [ 295.853987][ T9983] do_syscall_64+0x2d/0x70 [ 295.858373][ T9983] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 295.864231][ T9983] RIP: 0033:0x45d579 [ 295.868095][ T9983] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.888880][ T9983] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 295.897280][ T9983] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 295.905319][ T9983] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 295.913270][ T9983] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 295.921218][ T9983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 295.929244][ T9983] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 295.937187][ T9995] CPU: 0 PID: 9995 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 295.943876][ T2453] Bluetooth: : Invalid header checksum [ 295.946198][ T9995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.946200][ T9995] Call Trace: [ 295.946208][ T9995] dump_stack+0xbb/0xe3 [ 295.946218][ T9995] should_fail.cold+0x32/0x42 [ 295.952256][ T2453] Bluetooth: : Invalid header checksum [ 295.961697][ T9995] should_failslab+0x5/0xf [ 295.961704][ T9995] kmem_cache_alloc+0x23/0x540 [ 295.961709][ T9995] create_object.isra.0+0x36/0x330 [ 295.961713][ T9995] __kmalloc+0x156/0x530 [ 295.961723][ T9995] ? tomoyo_realpath_from_path+0x53/0x220 [ 295.965597][ T20] Bluetooth: : Invalid header checksum [ 295.969118][ T9995] tomoyo_realpath_from_path+0x53/0x220 [ 295.969124][ T9995] tomoyo_path_number_perm+0x9c/0x220 [ 295.969134][ T9995] ? call_usermodehelper_exec_work+0x92/0x100 [ 295.969142][ T9995] security_file_ioctl+0x35/0x60 [ 295.974458][ T20] Bluetooth: : Invalid header checksum [ 295.979287][ T9995] ? __fget_light+0x5b/0xd0 [ 295.979293][ T9995] __x64_sys_ioctl+0x49/0x110 [ 295.979301][ T9995] do_syscall_64+0x2d/0x70 [ 295.979306][ T9995] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 295.979313][ T9995] RIP: 0033:0x45d579 [ 295.984454][ T20] Bluetooth: : Invalid header checksum [ 295.988553][ T9995] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 295.988556][ T9995] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 295.988561][ T9995] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 295.988564][ T9995] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 295.988566][ T9995] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 295.988569][ T9995] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 295.988572][ T9995] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 295.989837][ T8544] Bluetooth: : Invalid header checksum [ 295.994582][ T2453] Bluetooth: : Invalid header checksum [ 296.000728][ T8544] Bluetooth: : Invalid header checksum [ 296.038571][ T20] Bluetooth: : Invalid header checksum [ 296.046581][ T9983] Bluetooth: : Invalid header checksum [ 296.148595][ T8544] Bluetooth: : Invalid header checksum 2020/10/04 01:34:37 executed programs: 394 [ 302.670102][T10018] FAULT_INJECTION: forcing a failure. [ 302.670102][T10018] name failslab, interval 1, probability 0, space 0, times 0 [ 302.673530][T10024] FAULT_INJECTION: forcing a failure. [ 302.673530][T10024] name failslab, interval 1, probability 0, space 0, times 0 [ 302.683001][T10020] FAULT_INJECTION: forcing a failure. [ 302.683001][T10020] name failslab, interval 1, probability 0, space 0, times 0 [ 302.696101][T10022] FAULT_INJECTION: forcing a failure. [ 302.696101][T10022] name failslab, interval 1, probability 0, space 0, times 0 [ 302.709132][T10019] FAULT_INJECTION: forcing a failure. [ 302.709132][T10019] name failslab, interval 1, probability 0, space 0, times 0 [ 302.721489][T10023] FAULT_INJECTION: forcing a failure. [ 302.721489][T10023] name failslab, interval 1, probability 0, space 0, times 0 [ 302.733945][T10018] CPU: 1 PID: 10018 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 302.755020][T10018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.765063][T10018] Call Trace: [ 302.768334][T10018] dump_stack+0xbb/0xe3 [ 302.772477][T10018] should_fail.cold+0x32/0x42 [ 302.777120][T10018] should_failslab+0x5/0xf [ 302.781502][T10018] kmem_cache_alloc+0x23/0x540 [ 302.786250][T10018] create_object.isra.0+0x36/0x330 [ 302.791330][T10018] __kmalloc+0x156/0x530 [ 302.792502][T10026] FAULT_INJECTION: forcing a failure. [ 302.792502][T10026] name failslab, interval 1, probability 0, space 0, times 0 [ 302.795553][T10018] ? tomoyo_realpath_from_path+0x53/0x220 [ 302.813923][T10018] tomoyo_realpath_from_path+0x53/0x220 [ 302.819463][T10018] tomoyo_path_number_perm+0x9c/0x220 [ 302.824808][T10018] ? call_usermodehelper_exec_work+0x92/0x100 [ 302.831222][T10018] security_file_ioctl+0x35/0x60 [ 302.836160][T10018] ? __fget_light+0x5b/0xd0 [ 302.840632][T10018] __x64_sys_ioctl+0x49/0x110 [ 302.845283][T10018] do_syscall_64+0x2d/0x70 [ 302.849669][T10018] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 302.855886][T10018] RIP: 0033:0x45d579 [ 302.859760][T10018] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 302.879548][T10018] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 302.887927][T10018] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 302.895896][T10018] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 302.904808][T10018] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 302.912747][T10018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 302.920874][T10018] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 302.929350][T10019] CPU: 0 PID: 10019 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 302.929881][ T20] Bluetooth: : Invalid header checksum [ 302.938960][T10019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.938962][T10019] Call Trace: [ 302.938972][T10019] dump_stack+0xbb/0xe3 [ 302.938981][T10019] should_fail.cold+0x32/0x42 [ 302.945003][T10027] FAULT_INJECTION: forcing a failure. [ 302.945003][T10027] name failslab, interval 1, probability 0, space 0, times 0 [ 302.954548][T10019] should_failslab+0x5/0xf [ 302.954554][T10019] kmem_cache_alloc+0x23/0x540 [ 302.954562][T10019] create_object.isra.0+0x36/0x330 [ 302.960611][ T8544] Bluetooth: : Invalid header checksum [ 302.961977][T10019] __kmalloc+0x156/0x530 [ 302.966626][ T8544] Bluetooth: : Invalid header checksum [ 302.979186][T10019] ? tomoyo_realpath_from_path+0x53/0x220 [ 302.979191][T10019] tomoyo_realpath_from_path+0x53/0x220 [ 302.979197][T10019] tomoyo_path_number_perm+0x9c/0x220 [ 302.979207][T10019] ? call_usermodehelper_exec_work+0x92/0x100 [ 302.986522][ T20] Bluetooth: : Invalid header checksum [ 302.988349][T10019] security_file_ioctl+0x35/0x60 [ 302.988354][T10019] ? __fget_light+0x5b/0xd0 [ 302.988360][T10019] __x64_sys_ioctl+0x49/0x110 [ 302.988370][T10019] do_syscall_64+0x2d/0x70 [ 302.995062][ T20] Bluetooth: : Invalid header checksum [ 302.998885][T10019] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 302.998890][T10019] RIP: 0033:0x45d579 [ 302.998896][T10019] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 302.998898][T10019] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 303.006373][ T8544] Bluetooth: : Invalid header checksum [ 303.008556][T10019] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 303.008559][T10019] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 303.008562][T10019] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 303.008564][T10019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 303.008567][T10019] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 303.008917][ T2453] Bluetooth: : Invalid header checksum [ 303.015181][T10027] CPU: 1 PID: 10027 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 303.020378][ T2550] Bluetooth: : Invalid header checksum [ 303.025173][T10027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.025174][T10027] Call Trace: [ 303.025182][T10027] dump_stack+0xbb/0xe3 [ 303.025189][T10027] should_fail.cold+0x32/0x42 [ 303.025195][T10027] should_failslab+0x5/0xf [ 303.025204][T10027] kmem_cache_alloc+0x23/0x540 [ 303.031310][ T8445] Bluetooth: : Invalid header checksum [ 303.037027][T10027] create_object.isra.0+0x36/0x330 [ 303.037034][T10027] __kmalloc+0x156/0x530 [ 303.042673][ T275] Bluetooth: : Invalid header checksum [ 303.047124][T10027] ? tomoyo_realpath_from_path+0x53/0x220 [ 303.047132][T10027] tomoyo_realpath_from_path+0x53/0x220 [ 303.074645][ T275] Bluetooth: : Invalid header checksum [ 303.091737][T10027] tomoyo_path_number_perm+0x9c/0x220 [ 303.091747][T10027] ? call_usermodehelper_exec_work+0x92/0x100 [ 303.091752][T10027] security_file_ioctl+0x35/0x60 [ 303.091757][T10027] ? __fget_light+0x5b/0xd0 [ 303.091762][T10027] __x64_sys_ioctl+0x49/0x110 [ 303.091769][T10027] do_syscall_64+0x2d/0x70 [ 303.091774][T10027] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 303.091781][T10027] RIP: 0033:0x45d579 [ 303.107775][ T2453] Bluetooth: : Invalid header checksum [ 303.113585][T10027] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 303.113588][T10027] RSP: 002b:00007fafd3a3ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 303.113593][T10027] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 303.113596][T10027] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 303.113599][T10027] RBP: 00007fafd3a3aca0 R08: 0000000000000000 R09: 0000000000000000 [ 303.113601][T10027] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 303.113606][T10027] R13: 00007ffc94c2bfdf R14: 00007fafd3a3b9c0 R15: 000000000118cfec [ 303.124860][ T2550] Bluetooth: : Invalid header checksum [ 303.136410][ T20] Bluetooth: : Invalid header checksum [ 303.138425][T10026] CPU: 0 PID: 10026 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 303.146315][ T8445] Bluetooth: : Invalid header checksum [ 303.151411][T10026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.151413][T10026] Call Trace: [ 303.151423][T10026] dump_stack+0xbb/0xe3 [ 303.151435][T10026] should_fail.cold+0x32/0x42 [ 303.151442][T10026] should_failslab+0x5/0xf [ 303.151448][T10026] kmem_cache_alloc+0x23/0x540 [ 303.151453][T10026] create_object.isra.0+0x36/0x330 [ 303.151460][T10026] __kmalloc+0x156/0x530 [ 303.164539][ T8544] Bluetooth: : Invalid header checksum [ 303.165870][T10026] ? tomoyo_realpath_from_path+0x53/0x220 [ 303.165878][T10026] tomoyo_realpath_from_path+0x53/0x220 [ 303.180224][ T20] Bluetooth: : Invalid header checksum [ 303.183317][T10026] tomoyo_path_number_perm+0x9c/0x220 [ 303.183331][T10026] ? call_usermodehelper_exec_work+0x92/0x100 [ 303.208542][ T8544] Bluetooth: : Invalid header checksum [ 303.212127][T10026] security_file_ioctl+0x35/0x60 [ 303.212132][T10026] ? __fget_light+0x5b/0xd0 [ 303.212139][T10026] __x64_sys_ioctl+0x49/0x110 [ 303.220831][ T8445] Bluetooth: : Invalid header checksum [ 303.223295][T10026] do_syscall_64+0x2d/0x70 [ 303.223301][T10026] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 303.223307][T10026] RIP: 0033:0x45d579 [ 303.350629][T10019] Bluetooth: : Invalid header checksum [ 303.354046][T10026] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 303.354049][T10026] RSP: 002b:00007f9507e1cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 303.354057][T10026] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 303.530172][T10026] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 303.539848][T10026] RBP: 00007f9507e1cca0 R08: 0000000000000000 R09: 0000000000000000 [ 303.548829][T10026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 303.555859][T10018] Bluetooth: : Invalid header checksum [ 303.556771][T10026] R13: 00007fff86c4550f R14: 00007f9507e1d9c0 R15: 000000000118cfec [ 303.570149][T10022] CPU: 1 PID: 10022 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 303.578792][T10022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.588814][T10022] Call Trace: [ 303.592086][T10022] dump_stack+0xbb/0xe3 [ 303.593034][ T2550] Bluetooth: : Invalid header checksum [ 303.596297][T10022] should_fail.cold+0x32/0x42 [ 303.596303][T10022] should_failslab+0x5/0xf [ 303.596311][T10022] kmem_cache_alloc+0x23/0x540 [ 303.603942][ T2453] Bluetooth: : Invalid header checksum [ 303.606420][T10022] create_object.isra.0+0x36/0x330 [ 303.606425][T10022] __kmalloc+0x156/0x530 [ 303.606436][T10022] ? tomoyo_realpath_from_path+0x53/0x220 [ 303.624762][ T2453] Bluetooth: : Invalid header checksum [ 303.626060][T10022] tomoyo_realpath_from_path+0x53/0x220 [ 303.626066][T10022] tomoyo_path_number_perm+0x9c/0x220 [ 303.626075][T10022] ? call_usermodehelper_exec_work+0x92/0x100 [ 303.633746][ T2550] Bluetooth: : Invalid header checksum [ 303.635983][T10022] security_file_ioctl+0x35/0x60 [ 303.635989][T10022] ? __fget_light+0x5b/0xd0 [ 303.635995][T10022] __x64_sys_ioctl+0x49/0x110 [ 303.644676][ T275] Bluetooth: : Invalid header checksum [ 303.647047][T10022] do_syscall_64+0x2d/0x70 [ 303.647052][T10022] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 303.647058][T10022] RIP: 0033:0x45d579 [ 303.657791][ T2453] Bluetooth: : Invalid header checksum [ 303.658445][T10022] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 303.676903][ T2453] Bluetooth: : Invalid header checksum [ 303.678178][T10022] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 303.678183][T10022] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 303.678186][T10022] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 303.678189][T10022] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 303.678192][T10022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 303.678194][T10022] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 303.684181][ T8445] Bluetooth: : Invalid header checksum [ 303.693056][ T275] Bluetooth: : Invalid header checksum [ 303.703987][T10024] CPU: 1 PID: 10024 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 303.704234][ T2550] Bluetooth: : Invalid header checksum [ 303.723763][T10024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.723765][T10024] Call Trace: [ 303.723774][T10024] dump_stack+0xbb/0xe3 [ 303.723781][T10024] should_fail.cold+0x32/0x42 [ 303.723787][T10024] should_failslab+0x5/0xf [ 303.723793][T10024] kmem_cache_alloc+0x23/0x540 [ 303.723801][T10024] create_object.isra.0+0x36/0x330 [ 303.739937][ T275] Bluetooth: : Invalid header checksum [ 303.745537][T10024] __kmalloc+0x156/0x530 [ 303.745543][T10024] ? tomoyo_realpath_from_path+0x53/0x220 [ 303.745551][T10024] tomoyo_realpath_from_path+0x53/0x220 [ 303.767357][ T2453] Bluetooth: : Invalid header checksum [ 303.769496][T10024] tomoyo_path_number_perm+0x9c/0x220 [ 303.769507][T10024] ? call_usermodehelper_exec_work+0x92/0x100 [ 303.791376][ T275] Bluetooth: : Invalid header checksum [ 303.797998][T10024] security_file_ioctl+0x35/0x60 [ 303.798004][T10024] ? __fget_light+0x5b/0xd0 [ 303.798008][T10024] __x64_sys_ioctl+0x49/0x110 [ 303.798016][T10024] do_syscall_64+0x2d/0x70 [ 303.798023][T10024] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 303.810962][ T2453] Bluetooth: : Invalid header checksum [ 303.813750][T10024] RIP: 0033:0x45d579 [ 303.813756][T10024] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 303.813761][T10024] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 303.818111][ T2550] Bluetooth: : Invalid header checksum [ 303.821139][T10024] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 303.821142][T10024] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 303.821145][T10024] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 303.821147][T10024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 303.821152][T10024] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 303.897415][ T2550] Bluetooth: : Invalid header checksum [ 303.898165][ T8544] Bluetooth: : Invalid header checksum [ 303.902747][ T275] Bluetooth: : Invalid header checksum [ 303.916904][ T8544] Bluetooth: : Invalid header checksum [ 303.919620][T10023] CPU: 0 PID: 10023 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 303.929440][T10029] FAULT_INJECTION: forcing a failure. [ 303.929440][T10029] name failslab, interval 1, probability 0, space 0, times 0 [ 303.942649][T10023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.942651][T10023] Call Trace: [ 303.942661][T10023] dump_stack+0xbb/0xe3 [ 303.942672][T10023] should_fail.cold+0x32/0x42 [ 304.063950][T10023] should_failslab+0x5/0xf [ 304.068335][T10023] kmem_cache_alloc+0x23/0x540 [ 304.073086][T10023] create_object.isra.0+0x36/0x330 [ 304.078168][T10023] __kmalloc+0x156/0x530 [ 304.082386][T10023] ? tomoyo_realpath_from_path+0x53/0x220 [ 304.088071][T10023] tomoyo_realpath_from_path+0x53/0x220 [ 304.094278][T10023] tomoyo_path_number_perm+0x9c/0x220 [ 304.099619][T10023] ? call_usermodehelper_exec_work+0x92/0x100 [ 304.105658][T10023] security_file_ioctl+0x35/0x60 [ 304.110591][T10023] ? __fget_light+0x5b/0xd0 [ 304.115079][T10023] __x64_sys_ioctl+0x49/0x110 [ 304.119724][T10023] do_syscall_64+0x2d/0x70 [ 304.124107][T10023] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 304.129964][T10023] RIP: 0033:0x45d579 [ 304.133846][T10023] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 304.153419][T10023] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 304.161973][T10023] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 304.169177][T10024] Bluetooth: : Invalid header checksum [ 304.169917][T10023] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 304.183378][T10023] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 304.191839][T10023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 304.203353][T10023] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 304.211303][T10029] CPU: 1 PID: 10029 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 304.220145][T10029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.222436][ T275] Bluetooth: : Invalid header checksum [ 304.230171][T10029] Call Trace: [ 304.230181][T10029] dump_stack+0xbb/0xe3 [ 304.230187][T10029] should_fail.cold+0x32/0x42 [ 304.230194][T10029] should_failslab+0x5/0xf [ 304.230200][T10029] kmem_cache_alloc+0x23/0x540 [ 304.230207][T10029] create_object.isra.0+0x36/0x330 [ 304.244221][ T275] Bluetooth: : Invalid header checksum [ 304.247690][T10029] __kmalloc+0x156/0x530 [ 304.247698][T10029] ? tomoyo_realpath_from_path+0x53/0x220 [ 304.247704][T10029] tomoyo_realpath_from_path+0x53/0x220 [ 304.247709][T10029] tomoyo_path_number_perm+0x9c/0x220 [ 304.247720][T10029] ? call_usermodehelper_exec_work+0x92/0x100 [ 304.294395][T10029] security_file_ioctl+0x35/0x60 [ 304.299302][T10029] ? __fget_light+0x5b/0xd0 [ 304.303774][T10029] __x64_sys_ioctl+0x49/0x110 [ 304.308419][T10029] do_syscall_64+0x2d/0x70 [ 304.312819][T10029] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 304.317626][ T275] Bluetooth: : Invalid header checksum [ 304.318698][T10029] RIP: 0033:0x45d579 [ 304.318705][T10029] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 304.318710][T10029] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 304.324164][ T275] Bluetooth: : Invalid header checksum [ 304.328015][T10029] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 304.328017][T10029] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 304.328020][T10029] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 304.328022][T10029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 304.328025][T10029] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 304.332516][ T8445] Bluetooth: : Invalid header checksum [ 304.348501][ T2550] Bluetooth: : Invalid header checksum [ 304.385085][T10033] FAULT_INJECTION: forcing a failure. [ 304.385085][T10033] name failslab, interval 1, probability 0, space 0, times 0 [ 304.394363][T10020] CPU: 0 PID: 10020 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 304.434077][T10020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.444137][T10020] Call Trace: [ 304.447401][T10020] dump_stack+0xbb/0xe3 [ 304.451538][T10020] should_fail.cold+0x32/0x42 [ 304.456196][T10020] should_failslab+0x5/0xf [ 304.460585][T10020] kmem_cache_alloc+0x23/0x540 [ 304.465317][T10020] create_object.isra.0+0x36/0x330 [ 304.470402][T10020] __kmalloc+0x156/0x530 [ 304.474711][T10020] ? tomoyo_realpath_from_path+0x53/0x220 [ 304.480420][T10020] tomoyo_realpath_from_path+0x53/0x220 [ 304.485934][T10020] tomoyo_path_number_perm+0x9c/0x220 [ 304.491275][T10020] ? call_usermodehelper_exec_work+0x92/0x100 [ 304.497308][T10020] security_file_ioctl+0x35/0x60 [ 304.502243][T10020] ? __fget_light+0x5b/0xd0 [ 304.506748][T10020] __x64_sys_ioctl+0x49/0x110 [ 304.511393][T10020] do_syscall_64+0x2d/0x70 [ 304.515788][T10020] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 304.521646][T10020] RIP: 0033:0x45d579 [ 304.525508][T10020] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 304.538812][T10029] Bluetooth: : Invalid header checksum [ 304.545103][T10020] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 304.545108][T10020] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 304.545111][T10020] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 304.545114][T10020] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 304.545117][T10020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 304.545119][T10020] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 304.545872][ T2453] Bluetooth: : Invalid header checksum [ 304.554397][ T8544] Bluetooth: : Invalid header checksum [ 304.559052][T10022] Bluetooth: : Invalid header checksum [ 304.566967][ T20] Bluetooth: : Invalid header checksum [ 304.575297][ T2550] Bluetooth: : Invalid header checksum [ 304.584039][T10033] CPU: 1 PID: 10033 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 304.592231][ T275] Bluetooth: : Invalid header checksum [ 304.599091][T10033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.599093][T10033] Call Trace: [ 304.599103][T10033] dump_stack+0xbb/0xe3 [ 304.599111][T10033] should_fail.cold+0x32/0x42 [ 304.599117][T10033] should_failslab+0x5/0xf [ 304.599127][T10033] kmem_cache_alloc+0x23/0x540 [ 304.605459][ T2550] Bluetooth: : Invalid header checksum [ 304.610007][T10033] create_object.isra.0+0x36/0x330 [ 304.610013][T10033] __kmalloc+0x156/0x530 [ 304.610021][T10033] ? tomoyo_realpath_from_path+0x53/0x220 [ 304.610026][T10033] tomoyo_realpath_from_path+0x53/0x220 [ 304.610034][T10033] tomoyo_path_number_perm+0x9c/0x220 [ 304.616997][ T20] Bluetooth: : Invalid header checksum [ 304.620896][T10033] ? call_usermodehelper_exec_work+0x92/0x100 [ 304.620903][T10033] security_file_ioctl+0x35/0x60 [ 304.620907][T10033] ? __fget_light+0x5b/0xd0 [ 304.620915][T10033] __x64_sys_ioctl+0x49/0x110 [ 304.729407][T10033] do_syscall_64+0x2d/0x70 [ 304.733792][T10033] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 304.739648][T10033] RIP: 0033:0x45d579 [ 304.743510][T10033] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 304.763339][T10033] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 304.771714][T10033] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 304.779841][T10033] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 304.787967][T10033] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 304.795920][T10033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 304.803871][T10033] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 304.822142][T10037] FAULT_INJECTION: forcing a failure. [ 304.822142][T10037] name failslab, interval 1, probability 0, space 0, times 0 [ 304.823791][ T20] Bluetooth: : Invalid header checksum [ 304.838509][T10039] FAULT_INJECTION: forcing a failure. [ 304.838509][T10039] name failslab, interval 1, probability 0, space 0, times 0 [ 304.841395][T10033] Bluetooth: : Invalid header checksum [ 304.853143][T10037] CPU: 0 PID: 10037 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 304.867919][T10037] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.877949][T10037] Call Trace: [ 304.881216][T10037] dump_stack+0xbb/0xe3 [ 304.885350][T10037] should_fail.cold+0x32/0x42 [ 304.890002][T10037] should_failslab+0x5/0xf [ 304.894398][T10037] kmem_cache_alloc+0x23/0x540 [ 304.899141][T10037] create_object.isra.0+0x36/0x330 [ 304.904228][T10037] __kmalloc+0x156/0x530 [ 304.908451][T10037] ? tomoyo_realpath_from_path+0x53/0x220 [ 304.914166][T10037] tomoyo_realpath_from_path+0x53/0x220 [ 304.919685][T10037] tomoyo_path_number_perm+0x9c/0x220 [ 304.925040][T10037] ? call_usermodehelper_exec_work+0x92/0x100 [ 304.931081][T10037] security_file_ioctl+0x35/0x60 [ 304.935994][T10037] ? __fget_light+0x5b/0xd0 [ 304.940478][T10037] __x64_sys_ioctl+0x49/0x110 [ 304.945131][T10037] do_syscall_64+0x2d/0x70 [ 304.949524][T10037] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 304.955386][T10037] RIP: 0033:0x45d579 [ 304.959250][T10037] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 304.978820][T10037] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 304.987199][T10037] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 304.995138][T10037] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 305.003075][T10037] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 305.011016][T10037] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 305.018954][T10037] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 305.026909][T10039] CPU: 1 PID: 10039 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 305.035569][T10039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.044139][ T2550] Bluetooth: : Invalid header checksum [ 305.045597][T10039] Call Trace: [ 305.045607][T10039] dump_stack+0xbb/0xe3 [ 305.045616][T10039] should_fail.cold+0x32/0x42 [ 305.051276][ T2550] Bluetooth: : Invalid header checksum [ 305.054296][T10039] should_failslab+0x5/0xf [ 305.054301][T10039] kmem_cache_alloc+0x23/0x540 [ 305.054308][T10039] create_object.isra.0+0x36/0x330 [ 305.082698][T10039] __kmalloc+0x156/0x530 [ 305.086908][T10039] ? tomoyo_realpath_from_path+0x53/0x220 [ 305.092590][T10039] tomoyo_realpath_from_path+0x53/0x220 [ 305.098101][T10039] tomoyo_path_number_perm+0x9c/0x220 [ 305.103439][T10039] ? call_usermodehelper_exec_work+0x92/0x100 [ 305.109482][T10039] security_file_ioctl+0x35/0x60 [ 305.114384][T10039] ? __fget_light+0x5b/0xd0 [ 305.118852][T10039] __x64_sys_ioctl+0x49/0x110 [ 305.123499][T10039] do_syscall_64+0x2d/0x70 [ 305.127882][T10039] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 305.133745][T10039] RIP: 0033:0x45d579 [ 305.137607][T10039] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 305.157173][T10039] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 305.165553][T10039] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 305.173495][T10039] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 305.181435][T10039] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 305.189373][T10039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 305.197313][T10039] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 305.209052][ T275] Bluetooth: : Invalid header checksum [ 305.214528][T10045] FAULT_INJECTION: forcing a failure. [ 305.214528][T10045] name failslab, interval 1, probability 0, space 0, times 0 [ 305.214536][T10045] CPU: 1 PID: 10045 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 305.235735][T10045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.245766][T10045] Call Trace: [ 305.245819][ T275] Bluetooth: : Invalid header checksum [ 305.249038][T10045] dump_stack+0xbb/0xe3 [ 305.249046][T10045] should_fail.cold+0x32/0x42 [ 305.249053][T10045] should_failslab+0x5/0xf [ 305.249059][T10045] kmem_cache_alloc+0x23/0x540 [ 305.249064][T10045] create_object.isra.0+0x36/0x330 [ 305.249068][T10045] __kmalloc+0x156/0x530 [ 305.249075][T10045] ? tomoyo_realpath_from_path+0x53/0x220 [ 305.249083][T10045] tomoyo_realpath_from_path+0x53/0x220 [ 305.292928][T10045] tomoyo_path_number_perm+0x9c/0x220 [ 305.298282][T10045] ? call_usermodehelper_exec_work+0x92/0x100 [ 305.304323][T10045] security_file_ioctl+0x35/0x60 [ 305.309226][T10045] ? __fget_light+0x5b/0xd0 [ 305.313692][T10045] __x64_sys_ioctl+0x49/0x110 [ 305.318367][T10045] do_syscall_64+0x2d/0x70 [ 305.322746][T10045] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 305.328603][T10045] RIP: 0033:0x45d579 [ 305.332461][T10045] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 305.352047][T10045] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 305.360418][T10045] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 305.368368][T10045] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 305.376302][T10045] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 305.384253][T10045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 305.392188][T10045] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 305.402194][ T2550] Bluetooth: : Invalid header checksum [ 305.408247][ T2550] Bluetooth: : Invalid header checksum [ 305.429922][T10052] FAULT_INJECTION: forcing a failure. [ 305.429922][T10052] name failslab, interval 1, probability 0, space 0, times 0 [ 305.442096][T10054] FAULT_INJECTION: forcing a failure. [ 305.442096][T10054] name failslab, interval 1, probability 0, space 0, times 0 [ 305.444919][T10052] CPU: 1 PID: 10052 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 305.457127][T10055] FAULT_INJECTION: forcing a failure. [ 305.457127][T10055] name failslab, interval 1, probability 0, space 0, times 0 [ 305.463707][T10052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.463709][T10052] Call Trace: [ 305.463718][T10052] dump_stack+0xbb/0xe3 [ 305.463727][T10052] should_fail.cold+0x32/0x42 [ 305.498332][T10052] should_failslab+0x5/0xf [ 305.502724][T10052] kmem_cache_alloc+0x23/0x540 [ 305.507460][T10052] create_object.isra.0+0x36/0x330 [ 305.509508][T10056] FAULT_INJECTION: forcing a failure. [ 305.509508][T10056] name failslab, interval 1, probability 0, space 0, times 0 [ 305.512541][T10052] __kmalloc+0x156/0x530 [ 305.512549][T10052] ? tomoyo_realpath_from_path+0x53/0x220 [ 305.512559][T10052] tomoyo_realpath_from_path+0x53/0x220 [ 305.540533][T10052] tomoyo_path_number_perm+0x9c/0x220 [ 305.545882][T10052] ? call_usermodehelper_exec_work+0x92/0x100 [ 305.551922][T10052] security_file_ioctl+0x35/0x60 [ 305.556832][T10052] ? __fget_light+0x5b/0xd0 [ 305.561307][T10052] __x64_sys_ioctl+0x49/0x110 [ 305.565952][T10052] do_syscall_64+0x2d/0x70 [ 305.570337][T10052] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 305.576193][T10052] RIP: 0033:0x45d579 [ 305.580055][T10052] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 305.599471][ T275] Bluetooth: : Invalid header checksum [ 305.599627][T10052] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 305.605064][ T275] Bluetooth: : Invalid header checksum [ 305.613430][T10052] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 305.613432][T10052] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 305.613435][T10052] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 305.613438][T10052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 305.613440][T10052] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 305.613635][ T2550] Bluetooth: : Invalid header checksum [ 305.628068][T10055] CPU: 0 PID: 10055 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 305.672662][T10055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.682691][T10055] Call Trace: [ 305.685955][T10055] dump_stack+0xbb/0xe3 [ 305.690102][T10055] should_fail.cold+0x32/0x42 [ 305.692450][ T2550] Bluetooth: : Invalid header checksum [ 305.694774][T10055] should_failslab+0x5/0xf [ 305.694781][T10055] kmem_cache_alloc+0x23/0x540 [ 305.694788][T10055] create_object.isra.0+0x36/0x330 [ 305.714420][T10055] __kmalloc+0x156/0x530 [ 305.718643][T10055] ? tomoyo_realpath_from_path+0x53/0x220 [ 305.724329][T10055] tomoyo_realpath_from_path+0x53/0x220 [ 305.729853][T10055] tomoyo_path_number_perm+0x9c/0x220 [ 305.731465][ T2550] Bluetooth: : Invalid header checksum [ 305.735212][T10055] ? call_usermodehelper_exec_work+0x92/0x100 [ 305.735219][T10055] security_file_ioctl+0x35/0x60 [ 305.735227][T10055] ? __fget_light+0x5b/0xd0 [ 305.755748][ T2550] Bluetooth: : Invalid header checksum [ 305.756089][T10055] __x64_sys_ioctl+0x49/0x110 [ 305.766156][T10055] do_syscall_64+0x2d/0x70 [ 305.770551][T10055] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 305.776429][T10055] RIP: 0033:0x45d579 [ 305.780292][T10055] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 305.799882][T10055] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 305.808259][T10055] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 305.816202][T10055] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 305.824148][T10055] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 305.832099][T10055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 305.840043][T10055] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 305.847994][T10056] CPU: 1 PID: 10056 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 305.849466][ T20] Bluetooth: : Invalid header checksum [ 305.857085][T10056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.857087][T10056] Call Trace: [ 305.857096][T10056] dump_stack+0xbb/0xe3 [ 305.857104][T10056] should_fail.cold+0x32/0x42 [ 305.857110][T10056] should_failslab+0x5/0xf [ 305.857118][T10056] kmem_cache_alloc+0x23/0x540 [ 305.894152][T10056] create_object.isra.0+0x36/0x330 [ 305.898938][ T275] Bluetooth: : Invalid header checksum [ 305.899256][T10056] __kmalloc+0x156/0x530 [ 305.908900][T10056] ? tomoyo_realpath_from_path+0x53/0x220 [ 305.914602][T10056] tomoyo_realpath_from_path+0x53/0x220 [ 305.920115][T10056] tomoyo_path_number_perm+0x9c/0x220 [ 305.925455][T10056] ? call_usermodehelper_exec_work+0x92/0x100 [ 305.931494][T10056] security_file_ioctl+0x35/0x60 [ 305.936394][T10056] ? __fget_light+0x5b/0xd0 [ 305.940874][T10056] __x64_sys_ioctl+0x49/0x110 [ 305.945517][T10056] do_syscall_64+0x2d/0x70 [ 305.949903][T10056] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 305.955762][T10056] RIP: 0033:0x45d579 [ 305.957585][ T275] Bluetooth: : Invalid header checksum [ 305.959625][T10056] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 305.959628][T10056] RSP: 002b:00007fafd3a3ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 305.959636][T10056] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 305.965084][ T20] Bluetooth: : Invalid header checksum [ 305.984642][T10056] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 305.984645][T10056] RBP: 00007fafd3a3aca0 R08: 0000000000000000 R09: 0000000000000000 [ 305.984647][T10056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 305.984650][T10056] R13: 00007ffc94c2bfdf R14: 00007fafd3a3b9c0 R15: 000000000118cfec [ 305.985771][ T2550] Bluetooth: : Invalid header checksum [ 305.995261][T10054] CPU: 0 PID: 10054 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 306.020057][T10068] FAULT_INJECTION: forcing a failure. [ 306.020057][T10068] name failslab, interval 1, probability 0, space 0, times 0 [ 306.022373][T10054] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.022375][T10054] Call Trace: [ 306.022384][T10054] dump_stack+0xbb/0xe3 [ 306.022391][T10054] should_fail.cold+0x32/0x42 [ 306.022399][T10054] should_failslab+0x5/0xf [ 306.091316][T10054] kmem_cache_alloc+0x23/0x540 [ 306.096055][T10054] create_object.isra.0+0x36/0x330 [ 306.101144][T10054] __kmalloc+0x156/0x530 [ 306.105365][T10054] ? tomoyo_realpath_from_path+0x53/0x220 [ 306.111059][T10054] tomoyo_realpath_from_path+0x53/0x220 [ 306.116604][T10054] tomoyo_path_number_perm+0x9c/0x220 [ 306.121959][T10054] ? call_usermodehelper_exec_work+0x92/0x100 [ 306.128005][T10054] security_file_ioctl+0x35/0x60 [ 306.132921][T10054] ? __fget_light+0x5b/0xd0 [ 306.137400][T10054] __x64_sys_ioctl+0x49/0x110 [ 306.142052][T10054] do_syscall_64+0x2d/0x70 [ 306.146438][T10054] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 306.152302][T10054] RIP: 0033:0x45d579 [ 306.156170][T10054] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 306.175745][T10054] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 306.184125][T10054] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 306.192071][T10054] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 306.200022][T10054] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 306.207975][T10054] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 306.215935][T10054] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 306.224338][T10068] CPU: 1 PID: 10068 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 306.228647][ T20] Bluetooth: : Invalid header checksum [ 306.232997][T10068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.232999][T10068] Call Trace: [ 306.233008][T10068] dump_stack+0xbb/0xe3 [ 306.233018][T10068] should_fail.cold+0x32/0x42 [ 306.239205][ T20] Bluetooth: : Invalid header checksum [ 306.248470][T10068] should_failslab+0x5/0xf [ 306.248477][T10068] kmem_cache_alloc+0x23/0x540 [ 306.248482][T10068] create_object.isra.0+0x36/0x330 [ 306.248487][T10068] __kmalloc+0x156/0x530 [ 306.248494][T10068] ? tomoyo_realpath_from_path+0x53/0x220 [ 306.248502][T10068] tomoyo_realpath_from_path+0x53/0x220 [ 306.275007][T10066] FAULT_INJECTION: forcing a failure. [ 306.275007][T10066] name failslab, interval 1, probability 0, space 0, times 0 [ 306.275125][T10068] tomoyo_path_number_perm+0x9c/0x220 [ 306.313519][T10068] ? call_usermodehelper_exec_work+0x92/0x100 [ 306.319551][T10068] security_file_ioctl+0x35/0x60 [ 306.324464][T10068] ? __fget_light+0x5b/0xd0 [ 306.328932][T10068] __x64_sys_ioctl+0x49/0x110 [ 306.333594][T10068] do_syscall_64+0x2d/0x70 [ 306.337975][T10068] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 306.343831][T10068] RIP: 0033:0x45d579 [ 306.347692][T10068] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 306.367262][T10068] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 306.375633][T10068] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 306.383586][T10068] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 306.391521][T10068] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 306.399457][T10068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 306.407406][T10068] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 306.417433][ T275] Bluetooth: : Invalid header checksum [ 306.422971][ T275] Bluetooth: : Invalid header checksum [ 306.435548][T10066] CPU: 1 PID: 10066 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 306.444206][T10066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.445957][T10078] FAULT_INJECTION: forcing a failure. [ 306.445957][T10078] name failslab, interval 1, probability 0, space 0, times 0 [ 306.454236][T10066] Call Trace: [ 306.454246][T10066] dump_stack+0xbb/0xe3 [ 306.454253][T10066] should_fail.cold+0x32/0x42 [ 306.454260][T10066] should_failslab+0x5/0xf [ 306.454266][T10066] kmem_cache_alloc+0x23/0x540 [ 306.454271][T10066] create_object.isra.0+0x36/0x330 [ 306.454275][T10066] __kmalloc+0x156/0x530 [ 306.454286][T10066] ? tomoyo_realpath_from_path+0x53/0x220 [ 306.502955][T10066] tomoyo_realpath_from_path+0x53/0x220 [ 306.508467][T10066] tomoyo_path_number_perm+0x9c/0x220 [ 306.513807][T10066] ? call_usermodehelper_exec_work+0x92/0x100 [ 306.519840][T10066] security_file_ioctl+0x35/0x60 [ 306.524753][T10066] ? __fget_light+0x5b/0xd0 [ 306.529220][T10066] __x64_sys_ioctl+0x49/0x110 [ 306.533872][T10066] do_syscall_64+0x2d/0x70 [ 306.538256][T10066] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 306.544117][T10066] RIP: 0033:0x45d579 [ 306.547990][T10066] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 306.567559][T10066] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 306.575933][T10066] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 306.583877][T10066] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 306.591826][T10066] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 306.599778][T10066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 306.602778][T10079] FAULT_INJECTION: forcing a failure. [ 306.602778][T10079] name failslab, interval 1, probability 0, space 0, times 0 [ 306.607722][T10066] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 306.607917][ T2550] Bluetooth: : Invalid header checksum [ 306.622521][T10078] CPU: 0 PID: 10078 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 306.642325][T10078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.643701][ T2550] Bluetooth: : Invalid header checksum [ 306.652350][T10078] Call Trace: [ 306.652360][T10078] dump_stack+0xbb/0xe3 [ 306.652367][T10078] should_fail.cold+0x32/0x42 [ 306.652375][T10078] should_failslab+0x5/0xf [ 306.672811][ T2550] Bluetooth: : Invalid header checksum [ 306.674205][T10078] kmem_cache_alloc+0x23/0x540 [ 306.674213][T10078] create_object.isra.0+0x36/0x330 [ 306.689459][T10078] __kmalloc+0x156/0x530 [ 306.693680][T10078] ? tomoyo_realpath_from_path+0x53/0x220 [ 306.699376][T10078] tomoyo_realpath_from_path+0x53/0x220 [ 306.704903][T10078] tomoyo_path_number_perm+0x9c/0x220 [ 306.710253][T10078] ? call_usermodehelper_exec_work+0x92/0x100 [ 306.716291][T10078] security_file_ioctl+0x35/0x60 [ 306.721204][T10078] ? __fget_light+0x5b/0xd0 [ 306.725683][T10078] __x64_sys_ioctl+0x49/0x110 [ 306.730339][T10078] do_syscall_64+0x2d/0x70 [ 306.734733][T10078] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 306.740602][T10078] RIP: 0033:0x45d579 [ 306.744510][T10078] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 306.764089][T10078] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 306.772472][T10078] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 306.780421][T10078] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 306.788376][T10078] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 306.796342][T10078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 306.804292][T10078] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 306.824540][ T275] Bluetooth: : Invalid header checksum [ 306.827608][ T20] Bluetooth: : Invalid header checksum [ 306.830145][ T8544] Bluetooth: : Invalid header checksum [ 306.845044][ T8544] Bluetooth: : Invalid header checksum [ 306.846836][T10080] FAULT_INJECTION: forcing a failure. [ 306.846836][T10080] name failslab, interval 1, probability 0, space 0, times 0 [ 306.855266][T10085] FAULT_INJECTION: forcing a failure. [ 306.855266][T10085] name failslab, interval 1, probability 0, space 0, times 0 [ 306.876625][T10085] CPU: 0 PID: 10085 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 306.885280][T10085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.895310][T10085] Call Trace: [ 306.898582][T10085] dump_stack+0xbb/0xe3 [ 306.902716][T10085] should_fail.cold+0x32/0x42 [ 306.907369][T10085] should_failslab+0x5/0xf [ 306.911760][T10085] kmem_cache_alloc+0x23/0x540 [ 306.916494][T10085] create_object.isra.0+0x36/0x330 [ 306.921584][T10085] __kmalloc+0x156/0x530 [ 306.925797][T10085] ? tomoyo_realpath_from_path+0x53/0x220 [ 306.931489][T10085] tomoyo_realpath_from_path+0x53/0x220 [ 306.937005][T10085] tomoyo_path_number_perm+0x9c/0x220 [ 306.942351][T10085] ? call_usermodehelper_exec_work+0x92/0x100 [ 306.948435][T10085] security_file_ioctl+0x35/0x60 [ 306.953342][T10085] ? __fget_light+0x5b/0xd0 [ 306.957816][T10085] __x64_sys_ioctl+0x49/0x110 [ 306.962461][T10085] do_syscall_64+0x2d/0x70 [ 306.966844][T10085] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 306.972701][T10085] RIP: 0033:0x45d579 [ 306.976580][T10085] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 306.996165][T10085] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 307.004545][T10085] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 307.012514][T10085] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 307.020460][T10085] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 307.028399][T10085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 307.036343][T10085] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 307.044296][T10080] CPU: 1 PID: 10080 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 307.045360][ T20] Bluetooth: : Invalid header checksum [ 307.052951][T10080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.052953][T10080] Call Trace: [ 307.052962][T10080] dump_stack+0xbb/0xe3 [ 307.052969][T10080] should_fail.cold+0x32/0x42 [ 307.052978][T10080] should_failslab+0x5/0xf [ 307.058945][ T8544] Bluetooth: : Invalid header checksum [ 307.068430][T10080] kmem_cache_alloc+0x23/0x540 [ 307.068437][T10080] create_object.isra.0+0x36/0x330 [ 307.068443][T10080] __kmalloc+0x156/0x530 [ 307.074368][ T8544] Bluetooth: : Invalid header checksum [ 307.075821][T10080] ? tomoyo_realpath_from_path+0x53/0x220 [ 307.075829][T10080] tomoyo_realpath_from_path+0x53/0x220 [ 307.081698][T10089] FAULT_INJECTION: forcing a failure. [ 307.081698][T10089] name failslab, interval 1, probability 0, space 0, times 0 [ 307.084861][T10080] tomoyo_path_number_perm+0x9c/0x220 [ 307.084872][T10080] ? call_usermodehelper_exec_work+0x92/0x100 [ 307.090497][ T8544] Bluetooth: : Invalid header checksum [ 307.095030][T10080] security_file_ioctl+0x35/0x60 [ 307.095036][T10080] ? __fget_light+0x5b/0xd0 [ 307.095043][T10080] __x64_sys_ioctl+0x49/0x110 [ 307.147218][ T8544] Bluetooth: : Invalid header checksum [ 307.150475][T10080] do_syscall_64+0x2d/0x70 [ 307.150483][T10080] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 307.155408][ T20] Bluetooth: : Invalid header checksum [ 307.159856][T10080] RIP: 0033:0x45d579 [ 307.159863][T10080] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 307.159865][T10080] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 307.164550][ T8544] Bluetooth: : Invalid header checksum [ 307.169955][T10080] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 307.169958][T10080] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 307.169961][T10080] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 307.169963][T10080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 307.169966][T10080] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 307.180366][ T2550] Bluetooth: : Invalid header checksum [ 307.186127][T10089] CPU: 0 PID: 10089 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 307.198200][ T2550] Bluetooth: : Invalid header checksum [ 307.209131][T10089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.209133][T10089] Call Trace: [ 307.209143][T10089] dump_stack+0xbb/0xe3 [ 307.209151][T10089] should_fail.cold+0x32/0x42 [ 307.209157][T10089] should_failslab+0x5/0xf [ 307.209166][T10089] kmem_cache_alloc+0x23/0x540 [ 307.313352][T10089] create_object.isra.0+0x36/0x330 [ 307.318437][T10089] __kmalloc+0x156/0x530 [ 307.322658][T10089] ? tomoyo_realpath_from_path+0x53/0x220 [ 307.328364][T10089] tomoyo_realpath_from_path+0x53/0x220 [ 307.333886][T10089] tomoyo_path_number_perm+0x9c/0x220 [ 307.339234][T10089] ? call_usermodehelper_exec_work+0x92/0x100 [ 307.345268][T10089] security_file_ioctl+0x35/0x60 [ 307.350261][T10089] ? __fget_light+0x5b/0xd0 [ 307.354735][T10089] __x64_sys_ioctl+0x49/0x110 [ 307.359383][T10089] do_syscall_64+0x2d/0x70 [ 307.363774][T10089] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 307.369643][T10089] RIP: 0033:0x45d579 [ 307.373511][T10089] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 307.393089][T10089] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 307.401473][T10089] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 307.409419][T10089] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 307.417385][T10089] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 307.425323][T10089] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 307.433263][T10089] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 307.441226][T10079] CPU: 1 PID: 10079 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 307.449883][T10079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 307.459911][T10079] Call Trace: [ 307.460188][ T20] Bluetooth: : Invalid header checksum [ 307.463174][T10079] dump_stack+0xbb/0xe3 [ 307.463183][T10079] should_fail.cold+0x32/0x42 [ 307.473208][ T20] Bluetooth: : Invalid header checksum [ 307.477382][T10079] should_failslab+0x5/0xf [ 307.477390][T10079] kmem_cache_alloc+0x23/0x540 [ 307.477395][T10079] create_object.isra.0+0x36/0x330 [ 307.477399][T10079] __kmalloc+0x156/0x530 [ 307.477409][T10079] ? tomoyo_realpath_from_path+0x53/0x220 [ 307.483007][ T8544] Bluetooth: : Invalid header checksum [ 307.487213][T10079] tomoyo_realpath_from_path+0x53/0x220 [ 307.487219][T10079] tomoyo_path_number_perm+0x9c/0x220 [ 307.487229][T10079] ? call_usermodehelper_exec_work+0x92/0x100 [ 307.487237][T10079] security_file_ioctl+0x35/0x60 [ 307.492077][ T20] Bluetooth: : Invalid header checksum [ 307.497040][T10079] ? __fget_light+0x5b/0xd0 [ 307.497045][T10079] __x64_sys_ioctl+0x49/0x110 [ 307.497052][T10079] do_syscall_64+0x2d/0x70 [ 307.497057][T10079] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 307.497063][T10079] RIP: 0033:0x45d579 [ 307.501382][ T8544] Bluetooth: : Invalid header checksum [ 307.506964][T10079] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 307.506967][T10079] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 307.506972][T10079] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 307.506975][T10079] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 307.506977][T10079] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 307.506982][T10079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 307.547097][ T2550] Bluetooth: : Invalid header checksum [ 307.548745][T10079] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c 2020/10/04 01:34:42 executed programs: 414 [ 307.551448][T10079] Bluetooth: : Invalid header checksum 2020/10/04 01:34:49 executed programs: 419 [ 314.127388][T10113] FAULT_INJECTION: forcing a failure. [ 314.127388][T10113] name failslab, interval 1, probability 0, space 0, times 0 [ 314.130545][T10116] FAULT_INJECTION: forcing a failure. [ 314.130545][T10116] name failslab, interval 1, probability 0, space 0, times 0 [ 314.141679][T10115] FAULT_INJECTION: forcing a failure. [ 314.141679][T10115] name failslab, interval 1, probability 0, space 0, times 0 [ 314.153259][T10117] FAULT_INJECTION: forcing a failure. [ 314.153259][T10117] name failslab, interval 1, probability 0, space 0, times 0 [ 314.166082][T10120] FAULT_INJECTION: forcing a failure. [ 314.166082][T10120] name failslab, interval 1, probability 0, space 0, times 0 [ 314.178909][T10116] CPU: 1 PID: 10116 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 314.199046][T10116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.209069][T10116] Call Trace: [ 314.212325][T10116] dump_stack+0xbb/0xe3 [ 314.216451][T10116] should_fail.cold+0x32/0x42 [ 314.221111][T10116] should_failslab+0x5/0xf [ 314.225505][T10116] kmem_cache_alloc+0x23/0x540 [ 314.230260][T10116] create_object.isra.0+0x36/0x330 [ 314.235340][T10116] __kmalloc+0x156/0x530 [ 314.239566][T10116] ? tomoyo_realpath_from_path+0x53/0x220 [ 314.245254][T10116] tomoyo_realpath_from_path+0x53/0x220 [ 314.250768][T10116] tomoyo_path_number_perm+0x9c/0x220 [ 314.256107][T10116] ? call_usermodehelper_exec_work+0x92/0x100 [ 314.262140][T10116] security_file_ioctl+0x35/0x60 [ 314.267055][T10116] ? __fget_light+0x5b/0xd0 [ 314.271522][T10116] __x64_sys_ioctl+0x49/0x110 [ 314.276168][T10116] do_syscall_64+0x2d/0x70 [ 314.280551][T10116] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 314.286414][T10116] RIP: 0033:0x45d579 [ 314.290278][T10116] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 314.309847][T10116] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 314.318223][T10116] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 314.326164][T10116] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 314.334103][T10116] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 314.342142][T10116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 314.350080][T10116] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 314.358034][T10120] CPU: 0 PID: 10120 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 314.358886][T10114] FAULT_INJECTION: forcing a failure. [ 314.358886][T10114] name failslab, interval 1, probability 0, space 0, times 0 [ 314.366689][T10120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.366691][T10120] Call Trace: [ 314.366700][T10120] dump_stack+0xbb/0xe3 [ 314.366710][T10120] should_fail.cold+0x32/0x42 [ 314.380778][T10119] FAULT_INJECTION: forcing a failure. [ 314.380778][T10119] name failslab, interval 1, probability 0, space 0, times 0 [ 314.389286][T10120] should_failslab+0x5/0xf [ 314.389293][T10120] kmem_cache_alloc+0x23/0x540 [ 314.389301][T10120] create_object.isra.0+0x36/0x330 [ 314.392614][ T20] Bluetooth: : Invalid header checksum [ 314.396673][T10120] __kmalloc+0x156/0x530 [ 314.396679][T10120] ? tomoyo_realpath_from_path+0x53/0x220 [ 314.396685][T10120] tomoyo_realpath_from_path+0x53/0x220 [ 314.396690][T10120] tomoyo_path_number_perm+0x9c/0x220 [ 314.396699][T10120] ? call_usermodehelper_exec_work+0x92/0x100 [ 314.401464][ T20] Bluetooth: : Invalid header checksum [ 314.413898][T10120] security_file_ioctl+0x35/0x60 [ 314.413904][T10120] ? __fget_light+0x5b/0xd0 [ 314.413909][T10120] __x64_sys_ioctl+0x49/0x110 [ 314.413916][T10120] do_syscall_64+0x2d/0x70 [ 314.413921][T10120] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 314.413926][T10120] RIP: 0033:0x45d579 [ 314.413932][T10120] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 314.413934][T10120] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 314.413939][T10120] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 314.413941][T10120] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 314.413947][T10120] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 314.444209][ T20] Bluetooth: : Invalid header checksum [ 314.448975][T10120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 314.448978][T10120] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 314.455044][T10118] FAULT_INJECTION: forcing a failure. [ 314.455044][T10118] name failslab, interval 1, probability 0, space 0, times 0 [ 314.460472][T10117] CPU: 1 PID: 10117 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 314.465877][ T2550] Bluetooth: : Invalid header checksum [ 314.470740][T10117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.470742][T10117] Call Trace: [ 314.470755][T10117] dump_stack+0xbb/0xe3 [ 314.470763][T10117] should_fail.cold+0x32/0x42 [ 314.475886][ T2550] Bluetooth: : Invalid header checksum [ 314.479872][T10117] should_failslab+0x5/0xf [ 314.479879][T10117] kmem_cache_alloc+0x23/0x540 [ 314.479884][T10117] create_object.isra.0+0x36/0x330 [ 314.479888][T10117] __kmalloc+0x156/0x530 [ 314.479898][T10117] ? tomoyo_realpath_from_path+0x53/0x220 [ 314.495880][ T2550] Bluetooth: : Invalid header checksum [ 314.513567][T10117] tomoyo_realpath_from_path+0x53/0x220 [ 314.513574][T10117] tomoyo_path_number_perm+0x9c/0x220 [ 314.513584][T10117] ? call_usermodehelper_exec_work+0x92/0x100 [ 314.513591][T10117] security_file_ioctl+0x35/0x60 [ 314.627699][ T2550] Bluetooth: : Invalid header checksum [ 314.630196][T10117] ? __fget_light+0x5b/0xd0 [ 314.630204][T10117] __x64_sys_ioctl+0x49/0x110 [ 314.647198][ T2550] Bluetooth: : Invalid header checksum [ 314.650660][T10117] do_syscall_64+0x2d/0x70 [ 314.650665][T10117] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 314.650671][T10117] RIP: 0033:0x45d579 [ 314.691829][ T2550] Bluetooth: : Invalid header checksum [ 314.692398][T10117] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 314.719262][ T2550] Bluetooth: : Invalid header checksum [ 314.731499][T10117] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 314.731505][T10117] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 314.731508][T10117] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 314.731510][T10117] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 314.731513][T10117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 314.731515][T10117] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 314.731656][ T8544] Bluetooth: : Invalid header checksum [ 314.738492][T10115] CPU: 0 PID: 10115 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 314.746250][ T275] Bluetooth: : Invalid header checksum [ 314.753271][T10115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.753273][T10115] Call Trace: [ 314.753283][T10115] dump_stack+0xbb/0xe3 [ 314.753289][T10115] should_fail.cold+0x32/0x42 [ 314.753298][T10115] should_failslab+0x5/0xf [ 314.769907][ T8544] Bluetooth: : Invalid header checksum [ 314.777124][T10115] kmem_cache_alloc+0x23/0x540 [ 314.777130][T10115] create_object.isra.0+0x36/0x330 [ 314.777135][T10115] __kmalloc+0x156/0x530 [ 314.777143][T10115] ? tomoyo_realpath_from_path+0x53/0x220 [ 314.777148][T10115] tomoyo_realpath_from_path+0x53/0x220 [ 314.777154][T10115] tomoyo_path_number_perm+0x9c/0x220 [ 314.777164][T10115] ? call_usermodehelper_exec_work+0x92/0x100 [ 314.788370][ T275] Bluetooth: : Invalid header checksum [ 314.790528][T10115] security_file_ioctl+0x35/0x60 [ 314.790533][T10115] ? __fget_light+0x5b/0xd0 [ 314.790538][T10115] __x64_sys_ioctl+0x49/0x110 [ 314.790548][T10115] do_syscall_64+0x2d/0x70 [ 314.803665][ T8544] Bluetooth: : Invalid header checksum [ 314.804619][T10115] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 314.804623][T10115] RIP: 0033:0x45d579 [ 314.804629][T10115] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 314.804632][T10115] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 314.815810][ T20] Bluetooth: : Invalid header checksum [ 314.817939][T10115] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 314.817942][T10115] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 314.817945][T10115] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 314.817948][T10115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 314.817951][T10115] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 314.818017][ T2453] Bluetooth: : Invalid header checksum [ 314.822140][T10114] CPU: 1 PID: 10114 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 314.826983][ T8445] Bluetooth: : Invalid header checksum [ 314.831114][T10114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.831116][T10114] Call Trace: [ 314.831125][T10114] dump_stack+0xbb/0xe3 [ 314.831133][T10114] should_fail.cold+0x32/0x42 [ 314.852586][ T2453] Bluetooth: : Invalid header checksum [ 314.856274][T10114] should_failslab+0x5/0xf [ 314.856280][T10114] kmem_cache_alloc+0x23/0x540 [ 314.856285][T10114] create_object.isra.0+0x36/0x330 [ 314.856291][T10114] __kmalloc+0x156/0x530 [ 314.868252][ T8445] Bluetooth: : Invalid header checksum [ 314.873182][T10114] ? tomoyo_realpath_from_path+0x53/0x220 [ 314.873190][T10114] tomoyo_realpath_from_path+0x53/0x220 [ 314.915164][ T2550] Bluetooth: : Invalid header checksum [ 314.932317][T10114] tomoyo_path_number_perm+0x9c/0x220 [ 314.932328][T10114] ? call_usermodehelper_exec_work+0x92/0x100 [ 314.932336][T10114] security_file_ioctl+0x35/0x60 [ 315.020148][ T2550] Bluetooth: : Invalid header checksum [ 315.022701][T10114] ? __fget_light+0x5b/0xd0 [ 315.022709][T10114] __x64_sys_ioctl+0x49/0x110 [ 315.034875][T10120] Bluetooth: : Invalid header checksum [ 315.037191][T10114] do_syscall_64+0x2d/0x70 [ 315.037199][T10114] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 315.119735][T10114] RIP: 0033:0x45d579 [ 315.123601][T10114] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.143170][T10114] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 315.151555][T10114] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 315.159503][T10114] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 315.167441][T10114] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 315.175386][T10114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 315.183328][T10114] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 315.191284][T10119] CPU: 0 PID: 10119 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 315.192551][ T48] Bluetooth: : Invalid header checksum [ 315.199937][T10119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.199939][T10119] Call Trace: [ 315.199948][T10119] dump_stack+0xbb/0xe3 [ 315.199956][T10119] should_fail.cold+0x32/0x42 [ 315.199964][T10119] should_failslab+0x5/0xf [ 315.205512][ T20] Bluetooth: : Invalid header checksum [ 315.215412][T10119] kmem_cache_alloc+0x23/0x540 [ 315.215418][T10119] create_object.isra.0+0x36/0x330 [ 315.215423][T10119] __kmalloc+0x156/0x530 [ 315.215430][T10119] ? tomoyo_realpath_from_path+0x53/0x220 [ 315.215438][T10119] tomoyo_realpath_from_path+0x53/0x220 [ 315.218741][ T48] Bluetooth: : Invalid header checksum [ 315.222828][T10119] tomoyo_path_number_perm+0x9c/0x220 [ 315.222838][T10119] ? call_usermodehelper_exec_work+0x92/0x100 [ 315.222846][T10119] security_file_ioctl+0x35/0x60 [ 315.227592][ T275] Bluetooth: : Invalid header checksum [ 315.231891][T10119] ? __fget_light+0x5b/0xd0 [ 315.231898][T10119] __x64_sys_ioctl+0x49/0x110 [ 315.231906][T10119] do_syscall_64+0x2d/0x70 [ 315.231915][T10119] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 315.237434][ T20] Bluetooth: : Invalid header checksum [ 315.242082][T10119] RIP: 0033:0x45d579 [ 315.242089][T10119] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.242092][T10119] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 315.242101][T10119] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 315.354209][T10119] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 315.362154][T10119] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 315.370105][T10119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 315.378046][T10119] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 315.386002][T10118] CPU: 1 PID: 10118 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 315.394652][T10118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.404674][T10118] Call Trace: [ 315.407933][T10118] dump_stack+0xbb/0xe3 [ 315.412053][T10118] should_fail.cold+0x32/0x42 [ 315.416696][T10118] should_failslab+0x5/0xf [ 315.421077][T10118] kmem_cache_alloc+0x23/0x540 [ 315.425818][T10118] create_object.isra.0+0x36/0x330 [ 315.430902][T10118] __kmalloc+0x156/0x530 [ 315.435110][T10118] ? tomoyo_realpath_from_path+0x53/0x220 [ 315.440793][T10118] tomoyo_realpath_from_path+0x53/0x220 [ 315.446302][T10118] tomoyo_path_number_perm+0x9c/0x220 [ 315.451650][T10118] ? call_usermodehelper_exec_work+0x92/0x100 [ 315.457679][T10118] security_file_ioctl+0x35/0x60 [ 315.462592][T10118] ? __fget_light+0x5b/0xd0 [ 315.467060][T10118] __x64_sys_ioctl+0x49/0x110 [ 315.471721][T10118] do_syscall_64+0x2d/0x70 [ 315.476102][T10118] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 315.481958][T10118] RIP: 0033:0x45d579 [ 315.485831][T10118] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.505407][T10118] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 315.513779][T10118] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 315.521730][T10118] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 315.529665][T10118] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 315.537604][T10118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 315.545542][T10118] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 315.553833][T10113] CPU: 0 PID: 10113 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 315.555903][ T2550] Bluetooth: : Invalid header checksum [ 315.562494][T10113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.568764][ T275] Bluetooth: : Invalid header checksum [ 315.577950][T10113] Call Trace: [ 315.577960][T10113] dump_stack+0xbb/0xe3 [ 315.577967][T10113] should_fail.cold+0x32/0x42 [ 315.577973][T10113] should_failslab+0x5/0xf [ 315.577979][T10113] kmem_cache_alloc+0x23/0x540 [ 315.577983][T10113] create_object.isra.0+0x36/0x330 [ 315.577990][T10113] __kmalloc+0x156/0x530 [ 315.583432][ T20] Bluetooth: : Invalid header checksum [ 315.586669][T10113] ? tomoyo_realpath_from_path+0x53/0x220 [ 315.586675][T10113] tomoyo_realpath_from_path+0x53/0x220 [ 315.586682][T10113] tomoyo_path_number_perm+0x9c/0x220 [ 315.635924][T10113] ? call_usermodehelper_exec_work+0x92/0x100 [ 315.641953][T10113] security_file_ioctl+0x35/0x60 [ 315.646853][T10113] ? __fget_light+0x5b/0xd0 [ 315.651318][T10113] __x64_sys_ioctl+0x49/0x110 [ 315.655987][T10113] do_syscall_64+0x2d/0x70 [ 315.660369][T10113] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 315.666228][T10113] RIP: 0033:0x45d579 [ 315.670087][T10113] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.689669][T10113] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 315.698048][T10113] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 315.705993][T10113] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 315.714030][T10113] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 315.721969][T10113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 315.729905][T10113] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 315.739752][ T2550] Bluetooth: : Invalid header checksum [ 315.740093][T10113] Bluetooth: : Invalid header checksum [ 315.763943][T10123] FAULT_INJECTION: forcing a failure. [ 315.763943][T10123] name failslab, interval 1, probability 0, space 0, times 0 [ 315.777354][T10123] CPU: 1 PID: 10123 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 315.786007][T10123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.796040][T10123] Call Trace: [ 315.799312][T10123] dump_stack+0xbb/0xe3 [ 315.803449][T10123] should_fail.cold+0x32/0x42 [ 315.808103][T10123] should_failslab+0x5/0xf [ 315.812500][T10123] kmem_cache_alloc+0x23/0x540 [ 315.817241][T10123] create_object.isra.0+0x36/0x330 [ 315.822332][T10123] __kmalloc+0x156/0x530 [ 315.826552][T10123] ? tomoyo_realpath_from_path+0x53/0x220 [ 315.832265][T10123] tomoyo_realpath_from_path+0x53/0x220 [ 315.837799][T10123] tomoyo_path_number_perm+0x9c/0x220 [ 315.843142][T10123] ? call_usermodehelper_exec_work+0x92/0x100 [ 315.849173][T10123] security_file_ioctl+0x35/0x60 [ 315.854101][T10123] ? __fget_light+0x5b/0xd0 [ 315.858574][T10123] __x64_sys_ioctl+0x49/0x110 [ 315.863227][T10123] do_syscall_64+0x2d/0x70 [ 315.867609][T10123] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 315.873466][T10123] RIP: 0033:0x45d579 [ 315.877326][T10123] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.896892][T10123] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 315.905324][T10123] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 315.913263][T10123] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 315.921198][T10123] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 315.929165][T10123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 315.937121][T10123] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 315.948124][ T275] Bluetooth: : Invalid header checksum [ 315.948351][T10123] Bluetooth: : Invalid header checksum [ 315.953653][ T275] Bluetooth: : Invalid header checksum [ 315.986950][T10130] FAULT_INJECTION: forcing a failure. [ 315.986950][T10130] name failslab, interval 1, probability 0, space 0, times 0 [ 316.000568][T10130] CPU: 1 PID: 10130 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 316.001119][T10129] FAULT_INJECTION: forcing a failure. [ 316.001119][T10129] name failslab, interval 1, probability 0, space 0, times 0 [ 316.009228][T10130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.009229][T10130] Call Trace: [ 316.009239][T10130] dump_stack+0xbb/0xe3 [ 316.009246][T10130] should_fail.cold+0x32/0x42 [ 316.009253][T10130] should_failslab+0x5/0xf [ 316.009259][T10130] kmem_cache_alloc+0x23/0x540 [ 316.009264][T10130] create_object.isra.0+0x36/0x330 [ 316.009268][T10130] __kmalloc+0x156/0x530 [ 316.009275][T10130] ? tomoyo_realpath_from_path+0x53/0x220 [ 316.009281][T10130] tomoyo_realpath_from_path+0x53/0x220 [ 316.009287][T10130] tomoyo_path_number_perm+0x9c/0x220 [ 316.009296][T10130] ? call_usermodehelper_exec_work+0x92/0x100 [ 316.009303][T10130] security_file_ioctl+0x35/0x60 [ 316.089788][T10130] ? __fget_light+0x5b/0xd0 [ 316.094263][T10130] __x64_sys_ioctl+0x49/0x110 [ 316.098914][T10130] do_syscall_64+0x2d/0x70 [ 316.100689][T10135] FAULT_INJECTION: forcing a failure. [ 316.100689][T10135] name failslab, interval 1, probability 0, space 0, times 0 [ 316.103314][T10130] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 316.103319][T10130] RIP: 0033:0x45d579 [ 316.103327][T10130] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.145176][T10130] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 316.153563][T10130] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 316.161510][T10130] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 316.169457][T10130] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 316.177403][T10130] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 316.185350][T10130] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 316.193299][T10129] CPU: 0 PID: 10129 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 316.201954][T10129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.212114][T10129] Call Trace: [ 316.215382][T10129] dump_stack+0xbb/0xe3 [ 316.219516][T10129] should_fail.cold+0x32/0x42 [ 316.224167][T10129] should_failslab+0x5/0xf [ 316.228558][T10129] kmem_cache_alloc+0x23/0x540 [ 316.233330][T10129] create_object.isra.0+0x36/0x330 [ 316.238418][T10129] __kmalloc+0x156/0x530 [ 316.242642][T10129] ? tomoyo_realpath_from_path+0x53/0x220 [ 316.248340][T10129] tomoyo_realpath_from_path+0x53/0x220 [ 316.253865][T10129] tomoyo_path_number_perm+0x9c/0x220 [ 316.259234][T10129] ? call_usermodehelper_exec_work+0x92/0x100 [ 316.265276][T10129] security_file_ioctl+0x35/0x60 [ 316.270194][T10129] ? __fget_light+0x5b/0xd0 [ 316.274675][T10129] __x64_sys_ioctl+0x49/0x110 [ 316.279346][T10129] do_syscall_64+0x2d/0x70 [ 316.283741][T10129] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 316.289610][T10129] RIP: 0033:0x45d579 [ 316.293485][T10129] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.313065][T10129] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 316.325269][T10129] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 316.333232][T10129] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 316.341179][T10129] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 316.349125][T10129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 316.357074][T10129] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 316.365871][ T275] Bluetooth: : Invalid header checksum [ 316.367992][ T20] Bluetooth: : Invalid header checksum [ 316.371818][ T275] Bluetooth: : Invalid header checksum [ 316.385457][ T20] Bluetooth: : Invalid header checksum [ 316.386522][T10135] CPU: 0 PID: 10135 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 316.399543][T10135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.409609][T10135] Call Trace: [ 316.412873][T10135] dump_stack+0xbb/0xe3 [ 316.416531][ T275] Bluetooth: : Invalid header checksum [ 316.417013][T10135] should_fail.cold+0x32/0x42 [ 316.427148][T10135] should_failslab+0x5/0xf [ 316.431528][T10135] kmem_cache_alloc+0x23/0x540 [ 316.436253][T10135] create_object.isra.0+0x36/0x330 [ 316.441329][T10135] __kmalloc+0x156/0x530 [ 316.445538][T10135] ? tomoyo_realpath_from_path+0x53/0x220 [ 316.451226][T10135] tomoyo_realpath_from_path+0x53/0x220 [ 316.456746][T10135] tomoyo_path_number_perm+0x9c/0x220 [ 316.462099][T10135] ? call_usermodehelper_exec_work+0x92/0x100 [ 316.468145][T10135] security_file_ioctl+0x35/0x60 [ 316.473063][T10135] ? __fget_light+0x5b/0xd0 [ 316.477543][T10135] __x64_sys_ioctl+0x49/0x110 [ 316.482197][T10135] do_syscall_64+0x2d/0x70 [ 316.486589][T10135] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 316.492455][T10135] RIP: 0033:0x45d579 [ 316.496326][T10135] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.515903][T10135] RSP: 002b:00007f0698de2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 316.524288][T10135] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 316.526433][ T275] Bluetooth: : Invalid header checksum [ 316.532232][T10135] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 316.532235][T10135] RBP: 00007f0698de2ca0 R08: 0000000000000000 R09: 0000000000000000 [ 316.532238][T10135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 316.532244][T10135] R13: 00007ffc9df6f6df R14: 00007f0698de39c0 R15: 000000000118d08c [ 316.569847][ T20] Bluetooth: : Invalid header checksum 2020/10/04 01:34:58 executed programs: 431 [ 323.051629][T10161] FAULT_INJECTION: forcing a failure. [ 323.051629][T10161] name failslab, interval 1, probability 0, space 0, times 0 [ 323.052731][T10165] FAULT_INJECTION: forcing a failure. [ 323.052731][T10165] name failslab, interval 1, probability 0, space 0, times 0 [ 323.064993][T10163] FAULT_INJECTION: forcing a failure. [ 323.064993][T10163] name failslab, interval 1, probability 0, space 0, times 0 [ 323.077470][T10162] FAULT_INJECTION: forcing a failure. [ 323.077470][T10162] name failslab, interval 1, probability 0, space 0, times 0 [ 323.090295][T10161] CPU: 0 PID: 10161 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 323.102647][T10167] FAULT_INJECTION: forcing a failure. [ 323.102647][T10167] name failslab, interval 1, probability 0, space 0, times 0 [ 323.110600][T10161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.110602][T10161] Call Trace: [ 323.110611][T10161] dump_stack+0xbb/0xe3 [ 323.110618][T10161] should_fail.cold+0x32/0x42 [ 323.110623][T10161] should_failslab+0x5/0xf [ 323.110632][T10161] kmem_cache_alloc+0x23/0x540 [ 323.154331][T10161] create_object.isra.0+0x36/0x330 [ 323.156009][T10170] FAULT_INJECTION: forcing a failure. [ 323.156009][T10170] name failslab, interval 1, probability 0, space 0, times 0 [ 323.159414][T10161] __kmalloc+0x156/0x530 [ 323.159422][T10161] ? tomoyo_realpath_from_path+0x53/0x220 [ 323.159430][T10161] tomoyo_realpath_from_path+0x53/0x220 [ 323.187381][T10161] tomoyo_path_number_perm+0x9c/0x220 [ 323.192721][T10161] ? call_usermodehelper_exec_work+0x92/0x100 [ 323.198756][T10161] security_file_ioctl+0x35/0x60 [ 323.200776][T10171] FAULT_INJECTION: forcing a failure. [ 323.200776][T10171] name failslab, interval 1, probability 0, space 0, times 0 [ 323.203660][T10161] ? __fget_light+0x5b/0xd0 [ 323.203665][T10161] __x64_sys_ioctl+0x49/0x110 [ 323.203673][T10161] do_syscall_64+0x2d/0x70 [ 323.203681][T10161] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 323.235572][T10161] RIP: 0033:0x45d579 [ 323.239434][T10161] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 323.259016][T10161] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 323.267391][T10161] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 323.275333][T10161] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 323.283421][T10161] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 323.291363][T10161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 323.295110][ T20] Bluetooth: : Invalid header checksum [ 323.299314][T10161] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 323.299601][ T275] Bluetooth: : Invalid header checksum [ 323.308358][ T8544] Bluetooth: : Invalid header checksum [ 323.313927][ T2550] Bluetooth: : Invalid header checksum [ 323.318324][ T48] Bluetooth: : Invalid header checksum [ 323.323682][ T2550] Bluetooth: : Invalid header checksum [ 323.329974][T10164] FAULT_INJECTION: forcing a failure. [ 323.329974][T10164] name failslab, interval 1, probability 0, space 0, times 0 [ 323.334885][T10162] CPU: 0 PID: 10162 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 323.340743][ T20] Bluetooth: : Invalid header checksum [ 323.352517][T10162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.352519][T10162] Call Trace: [ 323.352529][T10162] dump_stack+0xbb/0xe3 [ 323.352537][T10162] should_fail.cold+0x32/0x42 [ 323.352543][T10162] should_failslab+0x5/0xf [ 323.352549][T10162] kmem_cache_alloc+0x23/0x540 [ 323.352556][T10162] create_object.isra.0+0x36/0x330 [ 323.377739][ T8544] Bluetooth: : Invalid header checksum [ 323.379885][T10162] __kmalloc+0x156/0x530 [ 323.379892][T10162] ? tomoyo_realpath_from_path+0x53/0x220 [ 323.379899][T10162] tomoyo_realpath_from_path+0x53/0x220 [ 323.384073][ T8544] Bluetooth: : Invalid header checksum [ 323.388685][T10162] tomoyo_path_number_perm+0x9c/0x220 [ 323.388696][T10162] ? call_usermodehelper_exec_work+0x92/0x100 [ 323.388702][T10162] security_file_ioctl+0x35/0x60 [ 323.388707][T10162] ? __fget_light+0x5b/0xd0 [ 323.388714][T10162] __x64_sys_ioctl+0x49/0x110 [ 323.396323][ T48] Bluetooth: : Invalid header checksum [ 323.397827][T10162] do_syscall_64+0x2d/0x70 [ 323.397832][T10162] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 323.397839][T10162] RIP: 0033:0x45d579 [ 323.424717][ T8544] Bluetooth: : Invalid header checksum [ 323.429161][T10162] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 323.429164][T10162] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 323.429170][T10162] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 323.429173][T10162] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 323.429176][T10162] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 323.429179][T10162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 323.429181][T10162] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 323.429826][ T8445] Bluetooth: : Invalid header checksum [ 323.436109][ T48] Bluetooth: : Invalid header checksum [ 323.440886][T10163] CPU: 0 PID: 10163 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 323.471471][ T48] Bluetooth: : Invalid header checksum [ 323.474145][T10163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.474146][T10163] Call Trace: [ 323.474155][T10163] dump_stack+0xbb/0xe3 [ 323.474161][T10163] should_fail.cold+0x32/0x42 [ 323.474169][T10163] should_failslab+0x5/0xf [ 323.485097][ T8544] Bluetooth: : Invalid header checksum [ 323.499169][T10163] kmem_cache_alloc+0x23/0x540 [ 323.499176][T10163] create_object.isra.0+0x36/0x330 [ 323.499180][T10163] __kmalloc+0x156/0x530 [ 323.499187][T10163] ? tomoyo_realpath_from_path+0x53/0x220 [ 323.499195][T10163] tomoyo_realpath_from_path+0x53/0x220 [ 323.519454][ T20] Bluetooth: : Invalid header checksum [ 323.523459][T10163] tomoyo_path_number_perm+0x9c/0x220 [ 323.523468][T10163] ? call_usermodehelper_exec_work+0x92/0x100 [ 323.523476][T10163] security_file_ioctl+0x35/0x60 [ 323.553175][ T48] Bluetooth: : Invalid header checksum [ 323.558157][T10163] ? __fget_light+0x5b/0xd0 [ 323.558163][T10163] __x64_sys_ioctl+0x49/0x110 [ 323.558171][T10163] do_syscall_64+0x2d/0x70 [ 323.558177][T10163] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 323.558183][T10163] RIP: 0033:0x45d579 [ 323.597058][ T20] Bluetooth: : Invalid header checksum [ 323.598680][T10163] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 323.598683][T10163] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 323.598688][T10163] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 323.598691][T10163] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 323.598697][T10163] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 323.604164][ T20] Bluetooth: : Invalid header checksum [ 323.608852][T10163] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 323.608855][T10163] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 323.609781][T10171] CPU: 0 PID: 10171 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 323.640090][ T20] Bluetooth: : Invalid header checksum [ 323.640233][T10171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.647423][ T8544] Bluetooth: : Invalid header checksum [ 323.651165][T10171] Call Trace: [ 323.651174][T10171] dump_stack+0xbb/0xe3 [ 323.651181][T10171] should_fail.cold+0x32/0x42 [ 323.651191][T10171] should_failslab+0x5/0xf [ 323.657245][ T8783] Bluetooth: : Invalid header checksum [ 323.661082][T10171] kmem_cache_alloc+0x23/0x540 [ 323.661088][T10171] create_object.isra.0+0x36/0x330 [ 323.661093][T10171] __kmalloc+0x156/0x530 [ 323.661103][T10171] ? tomoyo_realpath_from_path+0x53/0x220 [ 323.704952][ T8783] Bluetooth: : Invalid header checksum [ 323.713202][T10171] tomoyo_realpath_from_path+0x53/0x220 [ 323.713208][T10171] tomoyo_path_number_perm+0x9c/0x220 [ 323.713220][T10171] ? call_usermodehelper_exec_work+0x92/0x100 [ 323.721261][ T20] Bluetooth: : Invalid header checksum [ 323.729110][T10171] security_file_ioctl+0x35/0x60 [ 323.729115][T10171] ? __fget_light+0x5b/0xd0 [ 323.729120][T10171] __x64_sys_ioctl+0x49/0x110 [ 323.729128][T10171] do_syscall_64+0x2d/0x70 [ 323.729135][T10171] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 323.764918][ T8544] Bluetooth: : Invalid header checksum [ 323.767020][T10171] RIP: 0033:0x45d579 [ 323.767026][T10171] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 323.767029][T10171] RSP: 002b:00007fe84f19ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 323.767034][T10171] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 323.767040][T10171] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 323.814949][ T20] Bluetooth: : Invalid header checksum [ 323.819507][T10171] RBP: 00007fe84f19aca0 R08: 0000000000000000 R09: 0000000000000000 [ 323.819511][T10171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 323.819514][T10171] R13: 00007ffc8c0c0ccf R14: 00007fe84f19b9c0 R15: 000000000118d08c [ 323.819796][ T2453] Bluetooth: : Invalid header checksum [ 323.825017][T10164] CPU: 1 PID: 10164 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 323.830020][ T2550] Bluetooth: : Invalid header checksum [ 323.834912][T10164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.834914][T10164] Call Trace: [ 323.834924][T10164] dump_stack+0xbb/0xe3 [ 323.834931][T10164] should_fail.cold+0x32/0x42 [ 323.834940][T10164] should_failslab+0x5/0xf [ 323.840522][ T275] Bluetooth: : Invalid header checksum [ 323.845798][T10164] kmem_cache_alloc+0x23/0x540 [ 323.845804][T10164] create_object.isra.0+0x36/0x330 [ 323.845809][T10164] __kmalloc+0x156/0x530 [ 323.845816][T10164] ? tomoyo_realpath_from_path+0x53/0x220 [ 323.845823][T10164] tomoyo_realpath_from_path+0x53/0x220 [ 323.852075][ T2550] Bluetooth: : Invalid header checksum [ 323.857280][T10164] tomoyo_path_number_perm+0x9c/0x220 [ 323.857290][T10164] ? call_usermodehelper_exec_work+0x92/0x100 [ 323.857298][T10164] security_file_ioctl+0x35/0x60 [ 323.862229][ T8445] Bluetooth: : Invalid header checksum [ 323.866666][T10164] ? __fget_light+0x5b/0xd0 [ 323.866671][T10164] __x64_sys_ioctl+0x49/0x110 [ 323.866677][T10164] do_syscall_64+0x2d/0x70 [ 323.866684][T10164] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 323.871353][ T275] Bluetooth: : Invalid header checksum [ 323.875711][T10164] RIP: 0033:0x45d579 [ 323.875718][T10164] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 323.875721][T10164] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 323.881619][ T2550] Bluetooth: : Invalid header checksum [ 323.887016][T10164] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 323.887019][T10164] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 323.887021][T10164] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 323.887024][T10164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 323.887027][T10164] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 323.891869][ T8783] Bluetooth: : Invalid header checksum [ 323.910861][ T8445] Bluetooth: : Invalid header checksum [ 323.920340][T10167] CPU: 1 PID: 10167 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 323.928361][ T275] Bluetooth: : Invalid header checksum [ 323.934834][T10167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.934835][T10167] Call Trace: [ 323.934845][T10167] dump_stack+0xbb/0xe3 [ 323.934851][T10167] should_fail.cold+0x32/0x42 [ 323.934857][T10167] should_failslab+0x5/0xf [ 323.934865][T10167] kmem_cache_alloc+0x23/0x540 [ 323.940405][ T275] Bluetooth: : Invalid header checksum [ 323.948229][T10167] create_object.isra.0+0x36/0x330 [ 323.948234][T10167] __kmalloc+0x156/0x530 [ 323.948242][T10167] ? tomoyo_realpath_from_path+0x53/0x220 [ 323.948249][T10167] tomoyo_realpath_from_path+0x53/0x220 [ 323.956264][ T275] Bluetooth: : Invalid header checksum [ 323.964130][T10167] tomoyo_path_number_perm+0x9c/0x220 [ 323.964142][T10167] ? call_usermodehelper_exec_work+0x92/0x100 [ 323.969641][ T275] Bluetooth: : Invalid header checksum [ 323.978225][T10167] security_file_ioctl+0x35/0x60 [ 323.978231][T10167] ? __fget_light+0x5b/0xd0 [ 323.978235][T10167] __x64_sys_ioctl+0x49/0x110 [ 323.978244][T10167] do_syscall_64+0x2d/0x70 [ 323.983716][ T275] Bluetooth: : Invalid header checksum [ 323.993690][T10167] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 323.993694][T10167] RIP: 0033:0x45d579 [ 323.993700][T10167] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 323.993706][T10167] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 324.335693][T10167] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 324.343643][T10167] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 324.351580][T10167] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 324.359516][T10167] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 324.367454][T10167] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 324.375399][T10170] CPU: 0 PID: 10170 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 324.384060][T10170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.394080][T10170] Call Trace: [ 324.397336][T10170] dump_stack+0xbb/0xe3 [ 324.400219][ T8783] Bluetooth: : Invalid header checksum [ 324.401461][T10170] should_fail.cold+0x32/0x42 [ 324.401466][T10170] should_failslab+0x5/0xf [ 324.401475][T10170] kmem_cache_alloc+0x23/0x540 [ 324.413350][ T8783] Bluetooth: : Invalid header checksum [ 324.415925][T10170] create_object.isra.0+0x36/0x330 [ 324.415930][T10170] __kmalloc+0x156/0x530 [ 324.415936][T10170] ? tomoyo_realpath_from_path+0x53/0x220 [ 324.415943][T10170] tomoyo_realpath_from_path+0x53/0x220 [ 324.423902][ T8783] Bluetooth: : Invalid header checksum [ 324.426098][T10170] tomoyo_path_number_perm+0x9c/0x220 [ 324.426108][T10170] ? call_usermodehelper_exec_work+0x92/0x100 [ 324.426116][T10170] security_file_ioctl+0x35/0x60 [ 324.468267][T10170] ? __fget_light+0x5b/0xd0 [ 324.472734][T10170] __x64_sys_ioctl+0x49/0x110 [ 324.477388][T10170] do_syscall_64+0x2d/0x70 [ 324.481773][T10170] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 324.485586][ T8783] Bluetooth: : Invalid header checksum [ 324.487632][T10170] RIP: 0033:0x45d579 [ 324.487638][T10170] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.487644][T10170] RSP: 002b:00007f9507e1cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 324.493104][ T8783] Bluetooth: : Invalid header checksum [ 324.496936][T10170] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 324.496940][T10170] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 324.496943][T10170] RBP: 00007f9507e1cca0 R08: 0000000000000000 R09: 0000000000000000 [ 324.496945][T10170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 324.496948][T10170] R13: 00007fff86c4550f R14: 00007f9507e1d9c0 R15: 000000000118cfec [ 324.525254][T10173] FAULT_INJECTION: forcing a failure. [ 324.525254][T10173] name failslab, interval 1, probability 0, space 0, times 0 [ 324.545078][T10165] CPU: 1 PID: 10165 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 324.591419][T10165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.601441][T10165] Call Trace: [ 324.604698][T10165] dump_stack+0xbb/0xe3 [ 324.608818][T10165] should_fail.cold+0x32/0x42 [ 324.613460][T10165] should_failslab+0x5/0xf [ 324.617844][T10165] kmem_cache_alloc+0x23/0x540 [ 324.622573][T10165] create_object.isra.0+0x36/0x330 [ 324.627657][T10165] __kmalloc+0x156/0x530 [ 324.631865][T10165] ? tomoyo_realpath_from_path+0x53/0x220 [ 324.637547][T10165] tomoyo_realpath_from_path+0x53/0x220 [ 324.643059][T10165] tomoyo_path_number_perm+0x9c/0x220 [ 324.648396][T10165] ? call_usermodehelper_exec_work+0x92/0x100 [ 324.654440][T10165] security_file_ioctl+0x35/0x60 [ 324.659341][T10165] ? __fget_light+0x5b/0xd0 [ 324.663808][T10165] __x64_sys_ioctl+0x49/0x110 [ 324.668452][T10165] do_syscall_64+0x2d/0x70 [ 324.672835][T10165] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 324.678693][T10165] RIP: 0033:0x45d579 [ 324.682555][T10165] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.702124][T10165] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 324.710583][T10165] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 324.718521][T10165] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 324.726459][T10165] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 324.734398][T10165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 324.742335][T10165] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 324.750281][T10173] CPU: 0 PID: 10173 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 324.758933][T10173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.768973][T10173] Call Trace: [ 324.772237][T10173] dump_stack+0xbb/0xe3 [ 324.774870][ T8783] Bluetooth: : Invalid header checksum [ 324.776370][T10173] should_fail.cold+0x32/0x42 [ 324.786453][T10173] should_failslab+0x5/0xf [ 324.790848][T10173] kmem_cache_alloc+0x23/0x540 [ 324.795587][T10173] create_object.isra.0+0x36/0x330 [ 324.800672][T10173] __kmalloc+0x156/0x530 [ 324.804893][T10173] ? tomoyo_realpath_from_path+0x53/0x220 [ 324.810847][T10173] tomoyo_realpath_from_path+0x53/0x220 [ 324.816358][T10173] tomoyo_path_number_perm+0x9c/0x220 [ 324.821698][T10173] ? call_usermodehelper_exec_work+0x92/0x100 [ 324.827739][T10173] security_file_ioctl+0x35/0x60 [ 324.832637][T10173] ? __fget_light+0x5b/0xd0 [ 324.837102][T10173] __x64_sys_ioctl+0x49/0x110 [ 324.841754][T10173] do_syscall_64+0x2d/0x70 [ 324.846131][T10173] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 324.851996][T10173] RIP: 0033:0x45d579 [ 324.855871][T10173] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 324.875525][T10173] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 324.883896][T10173] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 324.891831][T10173] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 324.899766][T10173] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 324.907714][T10173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 324.915648][T10173] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 324.924029][ T8783] Bluetooth: : Invalid header checksum [ 324.931524][ T8783] Bluetooth: : Invalid header checksum [ 324.937584][T10177] FAULT_INJECTION: forcing a failure. [ 324.937584][T10177] name failslab, interval 1, probability 0, space 0, times 0 [ 324.950359][T10177] CPU: 0 PID: 10177 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 324.959012][T10177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.969038][T10177] Call Trace: [ 324.972302][T10177] dump_stack+0xbb/0xe3 [ 324.976439][T10177] should_fail.cold+0x32/0x42 [ 324.981092][T10177] should_failslab+0x5/0xf [ 324.985484][T10177] kmem_cache_alloc+0x23/0x540 [ 324.990223][T10177] create_object.isra.0+0x36/0x330 [ 324.995309][T10177] __kmalloc+0x156/0x530 [ 324.999531][T10177] ? tomoyo_realpath_from_path+0x53/0x220 [ 325.005249][T10177] tomoyo_realpath_from_path+0x53/0x220 [ 325.010759][T10177] tomoyo_path_number_perm+0x9c/0x220 [ 325.016100][T10177] ? call_usermodehelper_exec_work+0x92/0x100 [ 325.022142][T10177] security_file_ioctl+0x35/0x60 [ 325.027043][T10177] ? __fget_light+0x5b/0xd0 [ 325.031511][T10177] __x64_sys_ioctl+0x49/0x110 [ 325.036155][T10177] do_syscall_64+0x2d/0x70 [ 325.041055][T10177] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 325.046911][T10177] RIP: 0033:0x45d579 [ 325.050782][T10177] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 325.070363][T10177] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 325.078736][T10177] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 325.086675][T10177] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 325.094611][T10177] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 325.102565][T10177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 325.110522][T10177] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 325.135077][ T20] Bluetooth: : Invalid header checksum [ 325.140566][ T20] Bluetooth: : Invalid header checksum [ 325.141922][T10177] Bluetooth: : Invalid header checksum [ 325.156005][T10185] FAULT_INJECTION: forcing a failure. [ 325.156005][T10185] name failslab, interval 1, probability 0, space 0, times 0 [ 325.164236][T10187] FAULT_INJECTION: forcing a failure. [ 325.164236][T10187] name failslab, interval 1, probability 0, space 0, times 0 [ 325.168944][T10185] CPU: 0 PID: 10185 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 325.183534][T10188] FAULT_INJECTION: forcing a failure. [ 325.183534][T10188] name failslab, interval 1, probability 0, space 0, times 0 [ 325.189787][T10185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.189788][T10185] Call Trace: [ 325.189798][T10185] dump_stack+0xbb/0xe3 [ 325.189808][T10185] should_fail.cold+0x32/0x42 [ 325.203617][T10189] FAULT_INJECTION: forcing a failure. [ 325.203617][T10189] name failslab, interval 1, probability 0, space 0, times 0 [ 325.212509][T10185] should_failslab+0x5/0xf [ 325.212516][T10185] kmem_cache_alloc+0x23/0x540 [ 325.212521][T10185] create_object.isra.0+0x36/0x330 [ 325.212528][T10185] __kmalloc+0x156/0x530 [ 325.232534][T10190] FAULT_INJECTION: forcing a failure. [ 325.232534][T10190] name failslab, interval 1, probability 0, space 0, times 0 [ 325.237101][T10185] ? tomoyo_realpath_from_path+0x53/0x220 [ 325.237107][T10185] tomoyo_realpath_from_path+0x53/0x220 [ 325.237112][T10185] tomoyo_path_number_perm+0x9c/0x220 [ 325.237122][T10185] ? call_usermodehelper_exec_work+0x92/0x100 [ 325.237130][T10185] security_file_ioctl+0x35/0x60 [ 325.264823][ T20] Bluetooth: : Invalid header checksum [ 325.268082][T10185] ? __fget_light+0x5b/0xd0 [ 325.268087][T10185] __x64_sys_ioctl+0x49/0x110 [ 325.268097][T10185] do_syscall_64+0x2d/0x70 [ 325.273821][ T20] Bluetooth: : Invalid header checksum [ 325.279305][T10185] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 325.279310][T10185] RIP: 0033:0x45d579 [ 325.279316][T10185] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 325.279319][T10185] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 325.279324][T10185] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 325.279326][T10185] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 325.279332][T10185] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 325.329048][ T20] Bluetooth: : Invalid header checksum [ 325.329837][T10185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 325.329840][T10185] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 325.330326][ T275] Bluetooth: : Invalid header checksum [ 325.349596][ T8783] Bluetooth: : Invalid header checksum [ 325.358828][T10190] CPU: 0 PID: 10190 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 325.422567][T10190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.432589][T10190] Call Trace: [ 325.435848][T10190] dump_stack+0xbb/0xe3 [ 325.439980][T10190] should_fail.cold+0x32/0x42 [ 325.445317][T10190] should_failslab+0x5/0xf [ 325.449698][T10190] kmem_cache_alloc+0x23/0x540 [ 325.454434][T10190] create_object.isra.0+0x36/0x330 [ 325.459511][T10190] __kmalloc+0x156/0x530 [ 325.463719][T10190] ? tomoyo_realpath_from_path+0x53/0x220 [ 325.469402][T10190] tomoyo_realpath_from_path+0x53/0x220 [ 325.474913][T10190] tomoyo_path_number_perm+0x9c/0x220 [ 325.480259][T10190] ? call_usermodehelper_exec_work+0x92/0x100 [ 325.486290][T10190] security_file_ioctl+0x35/0x60 [ 325.491195][T10190] ? __fget_light+0x5b/0xd0 [ 325.495678][T10190] __x64_sys_ioctl+0x49/0x110 [ 325.500329][T10190] do_syscall_64+0x2d/0x70 [ 325.504720][T10190] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 325.510576][T10190] RIP: 0033:0x45d579 [ 325.514445][T10190] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 325.534023][T10190] RSP: 002b:00007f3ad2a9bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 325.542396][T10190] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 325.550333][T10190] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 325.558281][T10190] RBP: 00007f3ad2a9bca0 R08: 0000000000000000 R09: 0000000000000000 [ 325.566220][T10190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 325.574158][T10190] R13: 00007ffcdd6e2eff R14: 00007f3ad2a9c9c0 R15: 000000000118cfec [ 325.583753][ T8445] Bluetooth: : Invalid header checksum [ 325.590411][T10187] CPU: 0 PID: 10187 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 325.599070][T10187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.606693][ T275] Bluetooth: : Invalid header checksum [ 325.609097][T10187] Call Trace: [ 325.609107][T10187] dump_stack+0xbb/0xe3 [ 325.609113][T10187] should_fail.cold+0x32/0x42 [ 325.609122][T10187] should_failslab+0x5/0xf [ 325.614577][ T275] Bluetooth: : Invalid header checksum [ 325.617801][T10187] kmem_cache_alloc+0x23/0x540 [ 325.617807][T10187] create_object.isra.0+0x36/0x330 [ 325.617811][T10187] __kmalloc+0x156/0x530 [ 325.617817][T10187] ? tomoyo_realpath_from_path+0x53/0x220 [ 325.617823][T10187] tomoyo_realpath_from_path+0x53/0x220 [ 325.617828][T10187] tomoyo_path_number_perm+0x9c/0x220 [ 325.617838][T10187] ? call_usermodehelper_exec_work+0x92/0x100 [ 325.622823][ T8783] Bluetooth: : Invalid header checksum [ 325.626600][T10187] security_file_ioctl+0x35/0x60 [ 325.626605][T10187] ? __fget_light+0x5b/0xd0 [ 325.626610][T10187] __x64_sys_ioctl+0x49/0x110 [ 325.626618][T10187] do_syscall_64+0x2d/0x70 [ 325.626623][T10187] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 325.626629][T10187] RIP: 0033:0x45d579 [ 325.631428][ T8783] Bluetooth: : Invalid header checksum [ 325.636434][T10187] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 325.636437][T10187] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 325.636442][T10187] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 325.636444][T10187] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 325.636447][T10187] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 325.636450][T10187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 325.636453][T10187] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 325.643757][T10188] CPU: 0 PID: 10188 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 325.650313][T10195] FAULT_INJECTION: forcing a failure. [ 325.650313][T10195] name failslab, interval 1, probability 0, space 0, times 0 [ 325.650503][T10188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.685701][ T8783] Bluetooth: : Invalid header checksum [ 325.687846][T10188] Call Trace: [ 325.687855][T10188] dump_stack+0xbb/0xe3 [ 325.687864][T10188] should_fail.cold+0x32/0x42 [ 325.692532][ T275] Bluetooth: : Invalid header checksum [ 325.696999][T10188] should_failslab+0x5/0xf [ 325.697006][T10188] kmem_cache_alloc+0x23/0x540 [ 325.697014][T10188] create_object.isra.0+0x36/0x330 [ 325.754733][ T275] Bluetooth: : Invalid header checksum [ 325.756076][T10188] __kmalloc+0x156/0x530 [ 325.756084][T10188] ? tomoyo_realpath_from_path+0x53/0x220 [ 325.756092][T10188] tomoyo_realpath_from_path+0x53/0x220 [ 325.764049][ T275] Bluetooth: : Invalid header checksum [ 325.771984][T10188] tomoyo_path_number_perm+0x9c/0x220 [ 325.771993][T10188] ? call_usermodehelper_exec_work+0x92/0x100 [ 325.771999][T10188] security_file_ioctl+0x35/0x60 [ 325.772003][T10188] ? __fget_light+0x5b/0xd0 [ 325.772008][T10188] __x64_sys_ioctl+0x49/0x110 [ 325.772017][T10188] do_syscall_64+0x2d/0x70 [ 325.795727][ T8783] Bluetooth: : Invalid header checksum [ 325.801149][T10188] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 325.801154][T10188] RIP: 0033:0x45d579 [ 325.801162][T10188] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 325.811221][ T2550] Bluetooth: : Invalid header checksum [ 325.816610][T10188] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 325.816615][T10188] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 325.816618][T10188] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 325.816621][T10188] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 325.816624][T10188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 325.816626][T10188] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 325.819159][T10189] CPU: 0 PID: 10189 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 325.819977][ T8445] Bluetooth: : Invalid header checksum [ 325.824021][T10189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 325.824023][T10189] Call Trace: [ 325.824031][T10189] dump_stack+0xbb/0xe3 [ 325.824040][T10189] should_fail.cold+0x32/0x42 [ 325.905516][ T8783] Bluetooth: : Invalid header checksum [ 325.909789][T10189] should_failslab+0x5/0xf [ 325.916328][ T8445] Bluetooth: : Invalid header checksum [ 325.919510][T10189] kmem_cache_alloc+0x23/0x540 [ 325.919515][T10189] create_object.isra.0+0x36/0x330 [ 325.919522][T10189] __kmalloc+0x156/0x530 [ 326.015663][ T8445] Bluetooth: : Invalid header checksum [ 326.016729][T10189] ? tomoyo_realpath_from_path+0x53/0x220 [ 326.016737][T10189] tomoyo_realpath_from_path+0x53/0x220 [ 326.020006][ T8445] Bluetooth: : Invalid header checksum [ 326.024123][T10189] tomoyo_path_number_perm+0x9c/0x220 [ 326.085406][T10189] ? call_usermodehelper_exec_work+0x92/0x100 [ 326.091440][T10189] security_file_ioctl+0x35/0x60 [ 326.096347][T10189] ? __fget_light+0x5b/0xd0 [ 326.100825][T10189] __x64_sys_ioctl+0x49/0x110 [ 326.105476][T10189] do_syscall_64+0x2d/0x70 [ 326.109870][T10189] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 326.115735][T10189] RIP: 0033:0x45d579 [ 326.119599][T10189] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 326.125417][ T8445] Bluetooth: : Invalid header checksum [ 326.139181][T10189] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 326.139186][T10189] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 326.139189][T10189] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 326.139191][T10189] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 326.139194][T10189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 326.139197][T10189] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 326.141271][ T20] Bluetooth: : Invalid header checksum [ 326.144688][ T8783] Bluetooth: : Invalid header checksum [ 326.153209][ T20] Bluetooth: : Invalid header checksum [ 326.163149][ T2550] Bluetooth: : Invalid header checksum [ 326.169414][ T275] Bluetooth: : Invalid header checksum [ 326.180395][T10195] CPU: 1 PID: 10195 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 326.185597][ T20] Bluetooth: : Invalid header checksum [ 326.192991][T10195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.192992][T10195] Call Trace: [ 326.193002][T10195] dump_stack+0xbb/0xe3 [ 326.193009][T10195] should_fail.cold+0x32/0x42 [ 326.193017][T10195] should_failslab+0x5/0xf [ 326.202095][ T275] Bluetooth: : Invalid header checksum [ 326.203882][T10195] kmem_cache_alloc+0x23/0x540 [ 326.203888][T10195] create_object.isra.0+0x36/0x330 [ 326.203895][T10195] __kmalloc+0x156/0x530 [ 326.209370][ T275] Bluetooth: : Invalid header checksum [ 326.214764][T10195] ? tomoyo_realpath_from_path+0x53/0x220 [ 326.214770][T10195] tomoyo_realpath_from_path+0x53/0x220 [ 326.214778][T10195] tomoyo_path_number_perm+0x9c/0x220 [ 326.220248][ T20] Bluetooth: : Invalid header checksum [ 326.228841][T10195] ? call_usermodehelper_exec_work+0x92/0x100 [ 326.228847][T10195] security_file_ioctl+0x35/0x60 [ 326.228854][T10195] ? __fget_light+0x5b/0xd0 [ 326.234349][T10187] Bluetooth: : Invalid header checksum [ 326.244306][T10195] __x64_sys_ioctl+0x49/0x110 [ 326.244314][T10195] do_syscall_64+0x2d/0x70 [ 326.244320][T10195] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 326.244325][T10195] RIP: 0033:0x45d579 [ 326.244331][T10195] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 326.244337][T10195] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 326.247658][ T20] Bluetooth: : Invalid header checksum [ 326.251712][T10195] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 326.251715][T10195] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 326.251718][T10195] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 326.251721][T10195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 326.251723][T10195] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 326.267208][ T2550] Bluetooth: : Invalid header checksum [ 326.272831][ T275] Bluetooth: : Invalid header checksum [ 326.283619][ T8783] Bluetooth: : Invalid header checksum [ 326.286872][ T20] Bluetooth: : Invalid header checksum [ 326.292936][ T8445] Bluetooth: : Invalid header checksum [ 326.297164][ T20] Bluetooth: : Invalid header checksum [ 326.355550][ T8783] Bluetooth: : Invalid header checksum [ 326.367203][ T275] Bluetooth: : Invalid header checksum [ 326.375583][ T8445] Bluetooth: : Invalid header checksum [ 326.389384][T10185] Bluetooth: : Invalid header checksum [ 326.455006][ T20] Bluetooth: : Invalid header checksum [ 326.462156][T10188] Bluetooth: : Invalid header checksum [ 326.492095][ T20] Bluetooth: : Invalid header checksum 2020/10/04 01:35:07 executed programs: 448 [ 332.991435][T10223] FAULT_INJECTION: forcing a failure. [ 332.991435][T10223] name failslab, interval 1, probability 0, space 0, times 0 [ 332.993846][T10227] FAULT_INJECTION: forcing a failure. [ 332.993846][T10227] name failslab, interval 1, probability 0, space 0, times 0 [ 333.006024][T10225] FAULT_INJECTION: forcing a failure. [ 333.006024][T10225] name failslab, interval 1, probability 0, space 0, times 0 [ 333.017952][T10229] FAULT_INJECTION: forcing a failure. [ 333.017952][T10229] name failslab, interval 1, probability 0, space 0, times 0 [ 333.029736][T10223] CPU: 1 PID: 10223 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 333.050414][T10223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.060443][T10223] Call Trace: [ 333.063701][T10223] dump_stack+0xbb/0xe3 [ 333.067822][T10223] should_fail.cold+0x32/0x42 [ 333.072554][T10223] should_failslab+0x5/0xf [ 333.076952][T10223] kmem_cache_alloc+0x23/0x540 [ 333.081685][T10223] create_object.isra.0+0x36/0x330 [ 333.086760][T10223] __kmalloc+0x156/0x530 [ 333.090977][T10223] ? tomoyo_realpath_from_path+0x53/0x220 [ 333.094280][ T8445] Bluetooth: : Invalid header checksum [ 333.096663][T10223] tomoyo_realpath_from_path+0x53/0x220 [ 333.096676][T10223] tomoyo_path_number_perm+0x9c/0x220 [ 333.102176][ T20] Bluetooth: : Invalid header checksum [ 333.107660][T10223] ? call_usermodehelper_exec_work+0x92/0x100 [ 333.107666][T10223] security_file_ioctl+0x35/0x60 [ 333.107671][T10223] ? __fget_light+0x5b/0xd0 [ 333.107676][T10223] __x64_sys_ioctl+0x49/0x110 [ 333.107686][T10223] do_syscall_64+0x2d/0x70 [ 333.113087][ T8445] Bluetooth: : Invalid header checksum [ 333.118445][T10223] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 333.118449][T10223] RIP: 0033:0x45d579 [ 333.118456][T10223] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 333.118459][T10223] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 333.118464][T10223] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 333.118467][T10223] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 333.118469][T10223] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 333.118472][T10223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 333.118475][T10223] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 333.123183][T10229] CPU: 1 PID: 10229 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 333.124790][ T275] Bluetooth: : Invalid header checksum [ 333.129419][T10229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.134545][T10224] FAULT_INJECTION: forcing a failure. [ 333.134545][T10224] name failslab, interval 1, probability 0, space 0, times 0 [ 333.138522][T10229] Call Trace: [ 333.138531][T10229] dump_stack+0xbb/0xe3 [ 333.138540][T10229] should_fail.cold+0x32/0x42 [ 333.143022][ T2550] Bluetooth: : Invalid header checksum [ 333.148339][T10229] should_failslab+0x5/0xf [ 333.148345][T10229] kmem_cache_alloc+0x23/0x540 [ 333.148350][T10229] create_object.isra.0+0x36/0x330 [ 333.148355][T10229] __kmalloc+0x156/0x530 [ 333.148361][T10229] ? tomoyo_realpath_from_path+0x53/0x220 [ 333.148366][T10229] tomoyo_realpath_from_path+0x53/0x220 [ 333.148374][T10229] tomoyo_path_number_perm+0x9c/0x220 [ 333.161314][T10231] FAULT_INJECTION: forcing a failure. [ 333.161314][T10231] name failslab, interval 1, probability 0, space 0, times 0 [ 333.177683][T10229] ? call_usermodehelper_exec_work+0x92/0x100 [ 333.177689][T10229] security_file_ioctl+0x35/0x60 [ 333.177694][T10229] ? __fget_light+0x5b/0xd0 [ 333.177703][T10229] __x64_sys_ioctl+0x49/0x110 [ 333.177711][T10229] do_syscall_64+0x2d/0x70 [ 333.177716][T10229] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 333.177720][T10229] RIP: 0033:0x45d579 [ 333.177728][T10229] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 333.186481][T10232] FAULT_INJECTION: forcing a failure. [ 333.186481][T10232] name failslab, interval 1, probability 0, space 0, times 0 [ 333.194041][T10229] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 333.194046][T10229] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 333.194049][T10229] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 333.194052][T10229] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 333.194055][T10229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 333.194058][T10229] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 333.194443][ T8783] Bluetooth: : Invalid header checksum [ 333.202902][T10226] FAULT_INJECTION: forcing a failure. [ 333.202902][T10226] name failslab, interval 1, probability 0, space 0, times 0 [ 333.213782][T10225] CPU: 1 PID: 10225 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 333.304023][ T8544] Bluetooth: : Invalid header checksum [ 333.304049][T10225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.309630][ T8544] Bluetooth: : Invalid header checksum [ 333.314900][T10225] Call Trace: [ 333.314910][T10225] dump_stack+0xbb/0xe3 [ 333.314916][T10225] should_fail.cold+0x32/0x42 [ 333.314922][T10225] should_failslab+0x5/0xf [ 333.314928][T10225] kmem_cache_alloc+0x23/0x540 [ 333.314934][T10225] create_object.isra.0+0x36/0x330 [ 333.314938][T10225] __kmalloc+0x156/0x530 [ 333.314946][T10225] ? tomoyo_realpath_from_path+0x53/0x220 [ 333.314952][T10225] tomoyo_realpath_from_path+0x53/0x220 [ 333.314960][T10225] tomoyo_path_number_perm+0x9c/0x220 [ 333.426739][ T8544] Bluetooth: : Invalid header checksum [ 333.433875][T10225] ? call_usermodehelper_exec_work+0x92/0x100 [ 333.433882][T10225] security_file_ioctl+0x35/0x60 [ 333.433887][T10225] ? __fget_light+0x5b/0xd0 [ 333.433892][T10225] __x64_sys_ioctl+0x49/0x110 [ 333.433900][T10225] do_syscall_64+0x2d/0x70 [ 333.433906][T10225] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 333.433911][T10225] RIP: 0033:0x45d579 [ 333.433917][T10225] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 333.433920][T10225] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 333.433925][T10225] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 333.433927][T10225] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 333.433929][T10225] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 333.433932][T10225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 333.433935][T10225] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 333.436163][ T48] Bluetooth: : Invalid header checksum [ 333.442238][T10227] CPU: 0 PID: 10227 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 333.450724][ T275] Bluetooth: : Invalid header checksum [ 333.459930][T10227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.459932][T10227] Call Trace: [ 333.459942][T10227] dump_stack+0xbb/0xe3 [ 333.459950][T10227] should_fail.cold+0x32/0x42 [ 333.459955][T10227] should_failslab+0x5/0xf [ 333.459965][T10227] kmem_cache_alloc+0x23/0x540 [ 333.469446][ T20] Bluetooth: : Invalid header checksum [ 333.474028][T10227] create_object.isra.0+0x36/0x330 [ 333.474035][T10227] __kmalloc+0x156/0x530 [ 333.474042][T10227] ? tomoyo_realpath_from_path+0x53/0x220 [ 333.474050][T10227] tomoyo_realpath_from_path+0x53/0x220 [ 333.484164][ T2550] Bluetooth: : Invalid header checksum [ 333.489498][T10227] tomoyo_path_number_perm+0x9c/0x220 [ 333.489509][T10227] ? call_usermodehelper_exec_work+0x92/0x100 [ 333.489516][T10227] security_file_ioctl+0x35/0x60 [ 333.493716][ T8445] Bluetooth: : Invalid header checksum [ 333.496893][T10227] ? __fget_light+0x5b/0xd0 [ 333.496898][T10227] __x64_sys_ioctl+0x49/0x110 [ 333.496906][T10227] do_syscall_64+0x2d/0x70 [ 333.496910][T10227] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 333.496917][T10227] RIP: 0033:0x45d579 [ 333.502215][ T48] Bluetooth: : Invalid header checksum [ 333.505939][T10227] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 333.505942][T10227] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 333.505948][T10227] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 333.505950][T10227] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 333.505953][T10227] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 333.505959][T10227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 333.511470][ T2550] Bluetooth: : Invalid header checksum [ 333.515768][T10227] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 333.516933][T10232] CPU: 0 PID: 10232 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 333.520437][ T8445] Bluetooth: : Invalid header checksum [ 333.525694][T10232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.525696][T10232] Call Trace: [ 333.525705][T10232] dump_stack+0xbb/0xe3 [ 333.525711][T10232] should_fail.cold+0x32/0x42 [ 333.525718][T10232] should_failslab+0x5/0xf [ 333.525724][T10232] kmem_cache_alloc+0x23/0x540 [ 333.525729][T10232] create_object.isra.0+0x36/0x330 [ 333.525733][T10232] __kmalloc+0x156/0x530 [ 333.525739][T10232] ? tomoyo_realpath_from_path+0x53/0x220 [ 333.525747][T10232] tomoyo_realpath_from_path+0x53/0x220 [ 333.532837][ T8445] Bluetooth: : Invalid header checksum [ 333.536604][T10232] tomoyo_path_number_perm+0x9c/0x220 [ 333.536614][T10232] ? call_usermodehelper_exec_work+0x92/0x100 [ 333.536619][T10232] security_file_ioctl+0x35/0x60 [ 333.536627][T10232] ? __fget_light+0x5b/0xd0 [ 333.542791][ T20] Bluetooth: : Invalid header checksum [ 333.548084][T10232] __x64_sys_ioctl+0x49/0x110 [ 333.548093][T10232] do_syscall_64+0x2d/0x70 [ 333.548098][T10232] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 333.548104][T10232] RIP: 0033:0x45d579 [ 333.553606][ T275] Bluetooth: : Invalid header checksum [ 333.557478][T10232] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 333.557481][T10232] RSP: 002b:00007fafd3a3ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 333.557486][T10232] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 333.557489][T10232] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 333.557492][T10232] RBP: 00007fafd3a3aca0 R08: 0000000000000000 R09: 0000000000000000 [ 333.557494][T10232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 333.557500][T10232] R13: 00007ffc94c2bfdf R14: 00007fafd3a3b9c0 R15: 000000000118cfec [ 333.562980][ T20] Bluetooth: : Invalid header checksum [ 333.567203][ T2453] Bluetooth: : Invalid header checksum [ 333.572874][ T20] Bluetooth: : Invalid header checksum [ 333.576482][ T8783] Bluetooth: : Invalid header checksum [ 333.597693][ T275] Bluetooth: : Invalid header checksum [ 333.604544][T10224] CPU: 0 PID: 10224 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 333.612465][ T8445] Bluetooth: : Invalid header checksum [ 333.620818][T10224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.620820][T10224] Call Trace: [ 333.620830][T10224] dump_stack+0xbb/0xe3 [ 333.620836][T10224] should_fail.cold+0x32/0x42 [ 333.620845][T10224] should_failslab+0x5/0xf [ 333.628805][ T2550] Bluetooth: : Invalid header checksum [ 333.636735][T10224] kmem_cache_alloc+0x23/0x540 [ 333.636743][T10224] create_object.isra.0+0x36/0x330 [ 333.645005][ T20] Bluetooth: : Invalid header checksum [ 333.650122][T10224] __kmalloc+0x156/0x530 [ 333.650130][T10224] ? tomoyo_realpath_from_path+0x53/0x220 [ 333.650138][T10224] tomoyo_realpath_from_path+0x53/0x220 [ 333.660661][T10229] Bluetooth: : Invalid header checksum [ 333.664218][T10224] tomoyo_path_number_perm+0x9c/0x220 [ 333.664229][T10224] ? call_usermodehelper_exec_work+0x92/0x100 [ 333.664234][T10224] security_file_ioctl+0x35/0x60 [ 333.664246][T10224] ? __fget_light+0x5b/0xd0 [ 334.169046][T10224] __x64_sys_ioctl+0x49/0x110 [ 334.173695][T10224] do_syscall_64+0x2d/0x70 [ 334.178084][T10224] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 334.183941][T10224] RIP: 0033:0x45d579 [ 334.187803][T10224] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 334.207473][T10224] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 334.215863][T10224] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 334.223808][T10224] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 334.231748][T10224] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 334.239694][T10224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 334.247636][T10224] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 334.255586][T10226] CPU: 1 PID: 10226 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 334.264252][T10226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.264429][ T8544] Bluetooth: : Invalid header checksum [ 334.274272][T10226] Call Trace: [ 334.274282][T10226] dump_stack+0xbb/0xe3 [ 334.274288][T10226] should_fail.cold+0x32/0x42 [ 334.274294][T10226] should_failslab+0x5/0xf [ 334.274301][T10226] kmem_cache_alloc+0x23/0x540 [ 334.274308][T10226] create_object.isra.0+0x36/0x330 [ 334.289525][ T8544] Bluetooth: : Invalid header checksum [ 334.291883][T10226] __kmalloc+0x156/0x530 [ 334.291891][T10226] ? tomoyo_realpath_from_path+0x53/0x220 [ 334.291899][T10226] tomoyo_realpath_from_path+0x53/0x220 [ 334.303842][ T8544] Bluetooth: : Invalid header checksum [ 334.306098][T10226] tomoyo_path_number_perm+0x9c/0x220 [ 334.306106][T10226] ? call_usermodehelper_exec_work+0x92/0x100 [ 334.306114][T10226] security_file_ioctl+0x35/0x60 [ 334.315856][ T8783] Bluetooth: : Invalid header checksum [ 334.321456][T10226] ? __fget_light+0x5b/0xd0 [ 334.321462][T10226] __x64_sys_ioctl+0x49/0x110 [ 334.321472][T10226] do_syscall_64+0x2d/0x70 [ 334.338785][ T8783] Bluetooth: : Invalid header checksum [ 334.343757][T10226] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 334.343761][T10226] RIP: 0033:0x45d579 [ 334.343770][T10226] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 334.358336][ T8783] Bluetooth: : Invalid header checksum [ 334.358717][T10226] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 334.368751][ T8783] Bluetooth: : Invalid header checksum [ 334.373158][T10226] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 334.373161][T10226] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 334.373164][T10226] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 334.373167][T10226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 334.373169][T10226] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 334.379440][T10224] Bluetooth: : Invalid header checksum [ 334.382976][T10231] CPU: 0 PID: 10231 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 334.475541][T10231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.485595][T10231] Call Trace: [ 334.489475][T10231] dump_stack+0xbb/0xe3 [ 334.493595][T10231] should_fail.cold+0x32/0x42 [ 334.498234][T10231] should_failslab+0x5/0xf [ 334.502614][T10231] kmem_cache_alloc+0x23/0x540 [ 334.507354][T10231] create_object.isra.0+0x36/0x330 [ 334.512439][T10231] __kmalloc+0x156/0x530 [ 334.516655][T10231] ? tomoyo_realpath_from_path+0x53/0x220 [ 334.522335][T10231] tomoyo_realpath_from_path+0x53/0x220 [ 334.527851][T10231] tomoyo_path_number_perm+0x9c/0x220 [ 334.533199][T10231] ? call_usermodehelper_exec_work+0x92/0x100 [ 334.539229][T10231] security_file_ioctl+0x35/0x60 [ 334.544143][T10231] ? __fget_light+0x5b/0xd0 [ 334.548608][T10231] __x64_sys_ioctl+0x49/0x110 [ 334.553248][T10231] do_syscall_64+0x2d/0x70 [ 334.557628][T10231] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 334.563495][T10231] RIP: 0033:0x45d579 [ 334.567354][T10231] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 334.586921][T10231] RSP: 002b:00007f0698e03c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 334.595290][T10231] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 334.603224][T10231] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 334.611159][T10231] RBP: 00007f0698e03ca0 R08: 0000000000000000 R09: 0000000000000000 [ 334.619105][T10231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 334.627039][T10231] R13: 00007ffc9df6f6df R14: 00007f0698e049c0 R15: 000000000118cfec [ 334.643869][T10234] FAULT_INJECTION: forcing a failure. [ 334.643869][T10234] name failslab, interval 1, probability 0, space 0, times 0 [ 334.656563][T10234] CPU: 0 PID: 10234 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 334.665209][T10234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.675239][T10234] Call Trace: [ 334.678505][T10234] dump_stack+0xbb/0xe3 [ 334.682644][T10234] should_fail.cold+0x32/0x42 [ 334.687299][T10234] should_failslab+0x5/0xf [ 334.691693][T10234] kmem_cache_alloc+0x23/0x540 [ 334.696435][T10234] create_object.isra.0+0x36/0x330 [ 334.701524][T10234] __kmalloc+0x156/0x530 [ 334.705749][T10234] ? tomoyo_realpath_from_path+0x53/0x220 [ 334.711433][T10234] tomoyo_realpath_from_path+0x53/0x220 [ 334.716943][T10234] tomoyo_path_number_perm+0x9c/0x220 [ 334.722299][T10234] ? call_usermodehelper_exec_work+0x92/0x100 [ 334.728335][T10234] security_file_ioctl+0x35/0x60 [ 334.733243][T10234] ? __fget_light+0x5b/0xd0 [ 334.737709][T10234] __x64_sys_ioctl+0x49/0x110 [ 334.742366][T10234] do_syscall_64+0x2d/0x70 [ 334.746754][T10234] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 334.752644][T10234] RIP: 0033:0x45d579 [ 334.756503][T10234] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 334.776069][T10234] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 334.784440][T10234] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 334.792375][T10234] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 334.800309][T10234] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 334.808248][T10234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 334.816190][T10234] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 334.824942][ T8783] Bluetooth: : Invalid header checksum [ 334.830434][ T8783] Bluetooth: : Invalid header checksum [ 334.841108][T10238] FAULT_INJECTION: forcing a failure. [ 334.841108][T10238] name failslab, interval 1, probability 0, space 0, times 0 [ 334.854266][T10238] CPU: 0 PID: 10238 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 334.862952][T10238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.872980][T10238] Call Trace: [ 334.876247][T10238] dump_stack+0xbb/0xe3 [ 334.880383][T10238] should_fail.cold+0x32/0x42 [ 334.885038][T10238] should_failslab+0x5/0xf [ 334.889434][T10238] kmem_cache_alloc+0x23/0x540 [ 334.894174][T10238] create_object.isra.0+0x36/0x330 [ 334.899260][T10238] __kmalloc+0x156/0x530 [ 334.903468][T10238] ? tomoyo_realpath_from_path+0x53/0x220 [ 334.909162][T10238] tomoyo_realpath_from_path+0x53/0x220 [ 334.914672][T10238] tomoyo_path_number_perm+0x9c/0x220 [ 334.920011][T10238] ? call_usermodehelper_exec_work+0x92/0x100 [ 334.926040][T10238] security_file_ioctl+0x35/0x60 [ 334.930955][T10238] ? __fget_light+0x5b/0xd0 [ 334.935433][T10238] __x64_sys_ioctl+0x49/0x110 [ 334.940085][T10238] do_syscall_64+0x2d/0x70 [ 334.944467][T10238] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 334.950321][T10238] RIP: 0033:0x45d579 [ 334.954181][T10238] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 334.973751][T10238] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 334.982124][T10238] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 334.990073][T10238] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 334.998011][T10238] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 335.005946][T10238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 335.013897][T10238] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 335.024844][ T8544] Bluetooth: : Invalid header checksum [ 335.030305][ T8544] Bluetooth: : Invalid header checksum [ 335.044410][T10242] FAULT_INJECTION: forcing a failure. [ 335.044410][T10242] name failslab, interval 1, probability 0, space 0, times 0 [ 335.059175][T10242] CPU: 0 PID: 10242 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 335.067852][T10242] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.077878][T10242] Call Trace: [ 335.081143][T10242] dump_stack+0xbb/0xe3 [ 335.085275][T10242] should_fail.cold+0x32/0x42 [ 335.090633][T10242] should_failslab+0x5/0xf [ 335.095028][T10242] kmem_cache_alloc+0x23/0x540 [ 335.099775][T10242] create_object.isra.0+0x36/0x330 [ 335.104868][T10242] __kmalloc+0x156/0x530 [ 335.109095][T10242] ? tomoyo_realpath_from_path+0x53/0x220 [ 335.114789][T10242] tomoyo_realpath_from_path+0x53/0x220 [ 335.120749][T10242] tomoyo_path_number_perm+0x9c/0x220 [ 335.126102][T10242] ? call_usermodehelper_exec_work+0x92/0x100 [ 335.132155][T10242] security_file_ioctl+0x35/0x60 [ 335.137065][T10242] ? __fget_light+0x5b/0xd0 [ 335.141544][T10242] __x64_sys_ioctl+0x49/0x110 [ 335.146212][T10242] do_syscall_64+0x2d/0x70 [ 335.150608][T10242] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 335.156476][T10242] RIP: 0033:0x45d579 [ 335.160350][T10242] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 335.179931][T10242] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 335.188574][T10242] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 335.196521][T10242] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 335.204468][T10242] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 335.212417][T10242] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 335.220365][T10242] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 335.231916][ T8783] Bluetooth: : Invalid header checksum [ 335.234159][T10250] FAULT_INJECTION: forcing a failure. [ 335.234159][T10250] name failslab, interval 1, probability 0, space 0, times 0 [ 335.242187][ T8783] Bluetooth: : Invalid header checksum [ 335.250467][T10250] CPU: 0 PID: 10250 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 335.264022][T10250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 335.274056][T10250] Call Trace: [ 335.277326][T10250] dump_stack+0xbb/0xe3 [ 335.281465][T10250] should_fail.cold+0x32/0x42 [ 335.286126][T10250] should_failslab+0x5/0xf [ 335.290519][T10250] kmem_cache_alloc+0x23/0x540 [ 335.295259][T10250] create_object.isra.0+0x36/0x330 [ 335.300349][T10250] __kmalloc+0x156/0x530 [ 335.304570][T10250] ? tomoyo_realpath_from_path+0x53/0x220 [ 335.310265][T10250] tomoyo_realpath_from_path+0x53/0x220 [ 335.315786][T10250] tomoyo_path_number_perm+0x9c/0x220 [ 335.321140][T10250] ? call_usermodehelper_exec_work+0x92/0x100 [ 335.327183][T10250] security_file_ioctl+0x35/0x60 [ 335.332096][T10250] ? __fget_light+0x5b/0xd0 [ 335.337008][T10250] __x64_sys_ioctl+0x49/0x110 [ 335.341663][T10250] do_syscall_64+0x2d/0x70 [ 335.346055][T10250] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 335.351921][T10250] RIP: 0033:0x45d579 [ 335.355792][T10250] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 335.375370][T10250] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 335.383754][T10250] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 335.391702][T10250] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 335.399650][T10250] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 335.407598][T10250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 335.415575][T10250] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 335.423888][ T20] Bluetooth: : Invalid header checksum [ 335.432853][ T8445] Bluetooth: : Invalid header checksum [ 335.433160][ T20] Bluetooth: : Invalid header checksum [ 335.445029][T10250] Bluetooth: : Invalid header checksum 2020/10/04 01:35:16 executed programs: 460 [ 341.904068][T10270] FAULT_INJECTION: forcing a failure. [ 341.904068][T10270] name failslab, interval 1, probability 0, space 0, times 0 [ 341.907768][T10274] FAULT_INJECTION: forcing a failure. [ 341.907768][T10274] name failslab, interval 1, probability 0, space 0, times 0 [ 341.917731][T10272] FAULT_INJECTION: forcing a failure. [ 341.917731][T10272] name failslab, interval 1, probability 0, space 0, times 0 [ 341.931825][T10276] FAULT_INJECTION: forcing a failure. [ 341.931825][T10276] name failslab, interval 1, probability 0, space 0, times 0 [ 341.942488][T10270] CPU: 0 PID: 10270 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 341.963056][T10270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.973081][T10270] Call Trace: [ 341.976339][T10270] dump_stack+0xbb/0xe3 [ 341.980462][T10270] should_fail.cold+0x32/0x42 [ 341.985105][T10270] should_failslab+0x5/0xf [ 341.989497][T10270] kmem_cache_alloc+0x23/0x540 [ 341.994226][T10270] create_object.isra.0+0x36/0x330 [ 341.999303][T10270] __kmalloc+0x156/0x530 [ 342.003530][T10270] ? tomoyo_realpath_from_path+0x53/0x220 [ 342.006386][T10278] FAULT_INJECTION: forcing a failure. [ 342.006386][T10278] name failslab, interval 1, probability 0, space 0, times 0 [ 342.009220][T10270] tomoyo_realpath_from_path+0x53/0x220 [ 342.009226][T10270] tomoyo_path_number_perm+0x9c/0x220 [ 342.009237][T10270] ? call_usermodehelper_exec_work+0x92/0x100 [ 342.022181][ T8544] Bluetooth: : Invalid header checksum [ 342.027292][T10270] security_file_ioctl+0x35/0x60 [ 342.027298][T10270] ? __fget_light+0x5b/0xd0 [ 342.027304][T10270] __x64_sys_ioctl+0x49/0x110 [ 342.027311][T10270] do_syscall_64+0x2d/0x70 [ 342.027319][T10270] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 342.032672][ T8445] Bluetooth: : Invalid header checksum [ 342.038697][T10270] RIP: 0033:0x45d579 [ 342.038703][T10270] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 342.038706][T10270] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 342.038711][T10270] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 342.038713][T10270] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 342.038716][T10270] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 342.038719][T10270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 342.038725][T10270] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 342.044424][ T8544] Bluetooth: : Invalid header checksum [ 342.050190][ T20] Bluetooth: : Invalid header checksum [ 342.056994][T10271] FAULT_INJECTION: forcing a failure. [ 342.056994][T10271] name failslab, interval 1, probability 0, space 0, times 0 [ 342.058402][ T20] Bluetooth: : Invalid header checksum [ 342.062617][T10271] CPU: 1 PID: 10271 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 342.062620][T10271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.062621][T10271] Call Trace: [ 342.062633][T10271] dump_stack+0xbb/0xe3 [ 342.079184][ T8445] Bluetooth: : Invalid header checksum [ 342.097343][T10271] should_fail.cold+0x32/0x42 [ 342.097350][T10271] should_failslab+0x5/0xf [ 342.097356][T10271] kmem_cache_alloc+0x23/0x540 [ 342.097362][T10271] create_object.isra.0+0x36/0x330 [ 342.097366][T10271] __kmalloc+0x156/0x530 [ 342.097377][T10271] ? tomoyo_realpath_from_path+0x53/0x220 [ 342.112174][T10280] FAULT_INJECTION: forcing a failure. [ 342.112174][T10280] name failslab, interval 1, probability 0, space 0, times 0 [ 342.113711][T10271] tomoyo_realpath_from_path+0x53/0x220 [ 342.113718][T10271] tomoyo_path_number_perm+0x9c/0x220 [ 342.113728][T10271] ? call_usermodehelper_exec_work+0x92/0x100 [ 342.113736][T10271] security_file_ioctl+0x35/0x60 [ 342.121740][ T20] Bluetooth: : Invalid header checksum [ 342.129641][T10271] ? __fget_light+0x5b/0xd0 [ 342.129647][T10271] __x64_sys_ioctl+0x49/0x110 [ 342.129655][T10271] do_syscall_64+0x2d/0x70 [ 342.129661][T10271] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 342.129667][T10271] RIP: 0033:0x45d579 [ 342.185438][ T20] Bluetooth: : Invalid header checksum [ 342.193022][T10271] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 342.193025][T10271] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 342.193033][T10271] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 342.338962][T10271] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 342.346901][T10271] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 342.354838][T10271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 342.362778][T10271] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 342.370721][T10272] CPU: 0 PID: 10272 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 342.372223][ T8783] Bluetooth: : Invalid header checksum [ 342.379373][T10272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.379375][T10272] Call Trace: [ 342.379386][T10272] dump_stack+0xbb/0xe3 [ 342.379393][T10272] should_fail.cold+0x32/0x42 [ 342.379400][T10272] should_failslab+0x5/0xf [ 342.379409][T10272] kmem_cache_alloc+0x23/0x540 [ 342.385398][T10279] FAULT_INJECTION: forcing a failure. [ 342.385398][T10279] name failslab, interval 1, probability 0, space 0, times 0 [ 342.394880][T10272] create_object.isra.0+0x36/0x330 [ 342.394885][T10272] __kmalloc+0x156/0x530 [ 342.394897][T10272] ? tomoyo_realpath_from_path+0x53/0x220 [ 342.394903][T10272] tomoyo_realpath_from_path+0x53/0x220 [ 342.394908][T10272] tomoyo_path_number_perm+0x9c/0x220 [ 342.394918][T10272] ? call_usermodehelper_exec_work+0x92/0x100 [ 342.394925][T10272] security_file_ioctl+0x35/0x60 [ 342.405758][ T8783] Bluetooth: : Invalid header checksum [ 342.406933][T10272] ? __fget_light+0x5b/0xd0 [ 342.406938][T10272] __x64_sys_ioctl+0x49/0x110 [ 342.406945][T10272] do_syscall_64+0x2d/0x70 [ 342.406950][T10272] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 342.406956][T10272] RIP: 0033:0x45d579 [ 342.412464][ T8783] Bluetooth: : Invalid header checksum [ 342.416068][T10272] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 342.416071][T10272] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 342.416076][T10272] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 342.416079][T10272] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 342.416082][T10272] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 342.416085][T10272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 342.416088][T10272] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 342.420453][ T20] Bluetooth: : Invalid header checksum [ 342.428801][T10276] CPU: 1 PID: 10276 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 342.433792][ T8445] Bluetooth: : Invalid header checksum [ 342.437972][T10276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.437973][T10276] Call Trace: [ 342.437982][T10276] dump_stack+0xbb/0xe3 [ 342.437991][T10276] should_fail.cold+0x32/0x42 [ 342.443728][ T8544] Bluetooth: : Invalid header checksum [ 342.449181][T10276] should_failslab+0x5/0xf [ 342.449187][T10276] kmem_cache_alloc+0x23/0x540 [ 342.449194][T10276] create_object.isra.0+0x36/0x330 [ 342.628240][T10276] __kmalloc+0x156/0x530 [ 342.632459][T10276] ? tomoyo_realpath_from_path+0x53/0x220 [ 342.638145][T10276] tomoyo_realpath_from_path+0x53/0x220 [ 342.643667][T10276] tomoyo_path_number_perm+0x9c/0x220 [ 342.649007][T10276] ? call_usermodehelper_exec_work+0x92/0x100 [ 342.655038][T10276] security_file_ioctl+0x35/0x60 [ 342.659947][T10276] ? __fget_light+0x5b/0xd0 [ 342.664415][T10276] __x64_sys_ioctl+0x49/0x110 [ 342.669057][T10276] do_syscall_64+0x2d/0x70 [ 342.673438][T10276] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 342.679301][T10276] RIP: 0033:0x45d579 [ 342.683162][T10276] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 342.702741][T10276] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 342.711125][T10276] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 342.719060][T10276] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 342.726997][T10276] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 342.734936][T10276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 342.742873][T10276] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 342.750820][T10279] CPU: 0 PID: 10279 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 342.752137][ T8544] Bluetooth: : Invalid header checksum [ 342.759473][T10279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.759475][T10279] Call Trace: [ 342.759484][T10279] dump_stack+0xbb/0xe3 [ 342.759491][T10279] should_fail.cold+0x32/0x42 [ 342.759500][T10279] should_failslab+0x5/0xf [ 342.767850][ T8783] Bluetooth: : Invalid header checksum [ 342.774964][T10279] kmem_cache_alloc+0x23/0x540 [ 342.774969][T10279] create_object.isra.0+0x36/0x330 [ 342.774974][T10279] __kmalloc+0x156/0x530 [ 342.774981][T10279] ? tomoyo_realpath_from_path+0x53/0x220 [ 342.774989][T10279] tomoyo_realpath_from_path+0x53/0x220 [ 342.778944][ T8544] Bluetooth: : Invalid header checksum [ 342.782369][T10279] tomoyo_path_number_perm+0x9c/0x220 [ 342.782379][T10279] ? call_usermodehelper_exec_work+0x92/0x100 [ 342.782386][T10279] security_file_ioctl+0x35/0x60 [ 342.787500][ T8783] Bluetooth: : Invalid header checksum [ 342.791422][T10279] ? __fget_light+0x5b/0xd0 [ 342.791427][T10279] __x64_sys_ioctl+0x49/0x110 [ 342.791435][T10279] do_syscall_64+0x2d/0x70 [ 342.791442][T10279] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 342.797569][ T8783] Bluetooth: : Invalid header checksum [ 342.801605][T10279] RIP: 0033:0x45d579 [ 342.801611][T10279] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 342.801613][T10279] RSP: 002b:00007fe84f1bbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 342.801618][T10279] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 342.801624][T10279] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 342.853874][ T8783] Bluetooth: : Invalid header checksum [ 342.858471][T10279] RBP: 00007fe84f1bbca0 R08: 0000000000000000 R09: 0000000000000000 [ 342.862873][ T8783] Bluetooth: : Invalid header checksum [ 342.868718][T10279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 342.868721][T10279] R13: 00007ffc8c0c0ccf R14: 00007fe84f1bc9c0 R15: 000000000118cfec [ 342.874289][T10280] CPU: 0 PID: 10280 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 342.963884][ T8783] Bluetooth: : Invalid header checksum [ 342.966098][T10280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 342.966100][T10280] Call Trace: [ 342.966110][T10280] dump_stack+0xbb/0xe3 [ 342.966118][T10280] should_fail.cold+0x32/0x42 [ 342.971563][ T8544] Bluetooth: : Invalid header checksum [ 342.981571][T10280] should_failslab+0x5/0xf [ 342.981577][T10280] kmem_cache_alloc+0x23/0x540 [ 342.981585][T10280] create_object.isra.0+0x36/0x330 [ 343.013250][T10280] __kmalloc+0x156/0x530 [ 343.017459][T10280] ? tomoyo_realpath_from_path+0x53/0x220 [ 343.023142][T10280] tomoyo_realpath_from_path+0x53/0x220 [ 343.028664][T10280] tomoyo_path_number_perm+0x9c/0x220 [ 343.034013][T10280] ? call_usermodehelper_exec_work+0x92/0x100 [ 343.040047][T10280] security_file_ioctl+0x35/0x60 [ 343.044948][T10280] ? __fget_light+0x5b/0xd0 [ 343.049426][T10280] __x64_sys_ioctl+0x49/0x110 [ 343.054079][T10280] do_syscall_64+0x2d/0x70 [ 343.058473][T10280] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 343.064347][T10280] RIP: 0033:0x45d579 [ 343.068215][T10280] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 343.073890][ T8544] Bluetooth: : Invalid header checksum [ 343.087794][T10280] RSP: 002b:00007f9507e1cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 343.087800][T10280] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 343.087802][T10280] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 343.087805][T10280] RBP: 00007f9507e1cca0 R08: 0000000000000000 R09: 0000000000000000 [ 343.087808][T10280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 343.087810][T10280] R13: 00007fff86c4550f R14: 00007f9507e1d9c0 R15: 000000000118cfec [ 343.088369][T10280] Bluetooth: : Invalid header checksum [ 343.093320][ T8783] Bluetooth: : Invalid header checksum [ 343.111506][T10282] FAULT_INJECTION: forcing a failure. [ 343.111506][T10282] name failslab, interval 1, probability 0, space 0, times 0 [ 343.133029][T10278] CPU: 1 PID: 10278 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 343.173617][T10278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.183636][T10278] Call Trace: [ 343.186901][T10278] dump_stack+0xbb/0xe3 [ 343.191026][T10278] should_fail.cold+0x32/0x42 [ 343.195680][T10278] should_failslab+0x5/0xf [ 343.200066][T10278] kmem_cache_alloc+0x23/0x540 [ 343.204802][T10278] create_object.isra.0+0x36/0x330 [ 343.209890][T10278] __kmalloc+0x156/0x530 [ 343.214099][T10278] ? tomoyo_realpath_from_path+0x53/0x220 [ 343.219783][T10278] tomoyo_realpath_from_path+0x53/0x220 [ 343.225318][T10278] tomoyo_path_number_perm+0x9c/0x220 [ 343.230663][T10278] ? call_usermodehelper_exec_work+0x92/0x100 [ 343.236696][T10278] security_file_ioctl+0x35/0x60 [ 343.241614][T10278] ? __fget_light+0x5b/0xd0 [ 343.246082][T10278] __x64_sys_ioctl+0x49/0x110 [ 343.250738][T10278] do_syscall_64+0x2d/0x70 [ 343.255133][T10278] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 343.261003][T10278] RIP: 0033:0x45d579 [ 343.264866][T10278] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 343.284448][T10278] RSP: 002b:00007ff11bc75c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 343.292823][T10278] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 343.300761][T10278] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 343.308701][T10278] RBP: 00007ff11bc75ca0 R08: 0000000000000000 R09: 0000000000000000 [ 343.316639][T10278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 343.324579][T10278] R13: 00007fff66b8f05f R14: 00007ff11bc769c0 R15: 000000000118cfec [ 343.332533][T10282] CPU: 0 PID: 10282 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 343.341183][T10282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.351207][T10282] Call Trace: [ 343.354471][T10282] dump_stack+0xbb/0xe3 [ 343.358593][T10282] should_fail.cold+0x32/0x42 [ 343.363241][T10282] should_failslab+0x5/0xf [ 343.367629][T10282] kmem_cache_alloc+0x23/0x540 [ 343.372365][T10282] create_object.isra.0+0x36/0x330 [ 343.377450][T10282] __kmalloc+0x156/0x530 [ 343.381664][T10282] ? tomoyo_realpath_from_path+0x53/0x220 [ 343.383036][ T8783] Bluetooth: : Invalid header checksum [ 343.387350][T10282] tomoyo_realpath_from_path+0x53/0x220 [ 343.398301][T10282] tomoyo_path_number_perm+0x9c/0x220 [ 343.403647][T10282] ? call_usermodehelper_exec_work+0x92/0x100 [ 343.409690][T10282] security_file_ioctl+0x35/0x60 [ 343.414612][T10282] ? __fget_light+0x5b/0xd0 [ 343.419079][T10282] __x64_sys_ioctl+0x49/0x110 [ 343.423723][T10282] do_syscall_64+0x2d/0x70 [ 343.428105][T10282] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 343.433381][ T8445] Bluetooth: : Invalid header checksum [ 343.433978][T10282] RIP: 0033:0x45d579 [ 343.443268][T10282] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 343.462848][T10282] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 343.471236][T10282] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 343.479173][T10282] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 343.487109][T10282] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 343.495058][T10282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 343.502994][T10282] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 343.510952][T10274] CPU: 1 PID: 10274 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 343.519602][T10274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.529623][T10274] Call Trace: [ 343.532880][T10274] dump_stack+0xbb/0xe3 [ 343.537015][T10274] should_fail.cold+0x32/0x42 [ 343.541657][T10274] should_failslab+0x5/0xf [ 343.546037][T10274] kmem_cache_alloc+0x23/0x540 [ 343.550766][T10274] create_object.isra.0+0x36/0x330 [ 343.555839][T10274] __kmalloc+0x156/0x530 [ 343.560050][T10274] ? tomoyo_realpath_from_path+0x53/0x220 [ 343.565734][T10274] tomoyo_realpath_from_path+0x53/0x220 [ 343.571245][T10274] tomoyo_path_number_perm+0x9c/0x220 [ 343.576584][T10274] ? call_usermodehelper_exec_work+0x92/0x100 [ 343.582614][T10274] security_file_ioctl+0x35/0x60 [ 343.587515][T10274] ? __fget_light+0x5b/0xd0 [ 343.591982][T10274] __x64_sys_ioctl+0x49/0x110 [ 343.596625][T10274] do_syscall_64+0x2d/0x70 [ 343.601007][T10274] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 343.606862][T10274] RIP: 0033:0x45d579 [ 343.610725][T10274] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 343.630291][T10274] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 343.638665][T10274] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 343.646604][T10274] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 343.654551][T10274] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 343.662486][T10274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 343.670422][T10274] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 343.682117][ T8783] Bluetooth: : Invalid header checksum [ 343.686896][T10286] FAULT_INJECTION: forcing a failure. [ 343.686896][T10286] name failslab, interval 1, probability 0, space 0, times 0 [ 343.688928][ T8445] Bluetooth: : Invalid header checksum [ 343.700201][T10286] CPU: 0 PID: 10286 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 343.713575][ T8783] Bluetooth: : Invalid header checksum [ 343.714225][T10286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.719665][ T8783] Bluetooth: : Invalid header checksum [ 343.729685][T10286] Call Trace: [ 343.729695][T10286] dump_stack+0xbb/0xe3 [ 343.729703][T10286] should_fail.cold+0x32/0x42 [ 343.729709][T10286] should_failslab+0x5/0xf [ 343.729718][T10286] kmem_cache_alloc+0x23/0x540 [ 343.756281][T10286] create_object.isra.0+0x36/0x330 [ 343.761365][T10286] __kmalloc+0x156/0x530 [ 343.765587][T10286] ? tomoyo_realpath_from_path+0x53/0x220 [ 343.771284][T10286] tomoyo_realpath_from_path+0x53/0x220 [ 343.776805][T10286] tomoyo_path_number_perm+0x9c/0x220 [ 343.782155][T10286] ? call_usermodehelper_exec_work+0x92/0x100 [ 343.783350][ T8783] Bluetooth: : Invalid header checksum [ 343.788193][T10286] security_file_ioctl+0x35/0x60 [ 343.798523][T10286] ? __fget_light+0x5b/0xd0 [ 343.803001][T10286] __x64_sys_ioctl+0x49/0x110 [ 343.807658][T10286] do_syscall_64+0x2d/0x70 [ 343.812052][T10286] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 343.817918][T10286] RIP: 0033:0x45d579 [ 343.821785][T10286] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 343.841465][T10286] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 343.849837][T10286] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 343.857773][T10286] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 343.865707][T10286] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 343.873670][T10286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 343.881609][T10286] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 343.897398][T10290] FAULT_INJECTION: forcing a failure. [ 343.897398][T10290] name failslab, interval 1, probability 0, space 0, times 0 [ 343.910125][T10290] CPU: 0 PID: 10290 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 343.918770][T10290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 343.928803][T10290] Call Trace: [ 343.932070][T10290] dump_stack+0xbb/0xe3 [ 343.936208][T10290] should_fail.cold+0x32/0x42 [ 343.940867][T10290] should_failslab+0x5/0xf [ 343.945261][T10290] kmem_cache_alloc+0x23/0x540 [ 343.950002][T10290] create_object.isra.0+0x36/0x330 [ 343.955090][T10290] __kmalloc+0x156/0x530 [ 343.959308][T10290] ? tomoyo_realpath_from_path+0x53/0x220 [ 343.964994][T10290] tomoyo_realpath_from_path+0x53/0x220 [ 343.970525][T10290] tomoyo_path_number_perm+0x9c/0x220 [ 343.975863][T10290] ? call_usermodehelper_exec_work+0x92/0x100 [ 343.981891][T10290] security_file_ioctl+0x35/0x60 [ 343.986795][T10290] ? __fget_light+0x5b/0xd0 [ 343.991274][T10290] __x64_sys_ioctl+0x49/0x110 [ 343.995916][T10290] do_syscall_64+0x2d/0x70 [ 344.000297][T10290] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 344.006152][T10290] RIP: 0033:0x45d579 [ 344.010012][T10290] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 344.029592][T10290] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 344.037965][T10290] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 344.045905][T10290] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 344.053882][T10290] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 344.061823][T10290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 344.069760][T10290] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 344.089699][ T8783] Bluetooth: : Invalid header checksum [ 344.095277][T10290] Bluetooth: : Invalid header checksum [ 344.096294][ T8783] Bluetooth: : Invalid header checksum [ 344.111810][T10296] FAULT_INJECTION: forcing a failure. [ 344.111810][T10296] name failslab, interval 1, probability 0, space 0, times 0 [ 344.127722][T10298] FAULT_INJECTION: forcing a failure. [ 344.127722][T10298] name failslab, interval 1, probability 0, space 0, times 0 [ 344.141242][T10297] FAULT_INJECTION: forcing a failure. [ 344.141242][T10297] name failslab, interval 1, probability 0, space 0, times 0 [ 344.143974][T10301] FAULT_INJECTION: forcing a failure. [ 344.143974][T10301] name failslab, interval 1, probability 0, space 0, times 0 [ 344.166709][T10296] CPU: 1 PID: 10296 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 344.167852][T10304] FAULT_INJECTION: forcing a failure. [ 344.167852][T10304] name failslab, interval 1, probability 0, space 0, times 0 [ 344.175360][T10296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.175362][T10296] Call Trace: [ 344.175372][T10296] dump_stack+0xbb/0xe3 [ 344.175379][T10296] should_fail.cold+0x32/0x42 [ 344.175388][T10296] should_failslab+0x5/0xf [ 344.189779][T10305] FAULT_INJECTION: forcing a failure. [ 344.189779][T10305] name failslab, interval 1, probability 0, space 0, times 0 [ 344.197965][T10296] kmem_cache_alloc+0x23/0x540 [ 344.197971][T10296] create_object.isra.0+0x36/0x330 [ 344.197975][T10296] __kmalloc+0x156/0x530 [ 344.197986][T10296] ? tomoyo_realpath_from_path+0x53/0x220 [ 344.246757][T10296] tomoyo_realpath_from_path+0x53/0x220 [ 344.252296][T10296] tomoyo_path_number_perm+0x9c/0x220 [ 344.257640][T10296] ? call_usermodehelper_exec_work+0x92/0x100 [ 344.263680][T10296] security_file_ioctl+0x35/0x60 [ 344.268692][T10296] ? __fget_light+0x5b/0xd0 [ 344.273170][T10296] __x64_sys_ioctl+0x49/0x110 [ 344.277821][T10296] do_syscall_64+0x2d/0x70 [ 344.282309][T10296] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 344.288169][T10296] RIP: 0033:0x45d579 [ 344.292051][T10296] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 344.311624][T10296] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 344.320015][T10296] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 344.327954][T10296] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 344.335896][T10296] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 344.343848][T10296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 344.351790][T10296] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 344.361136][T10305] CPU: 0 PID: 10305 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 344.361311][ T8783] Bluetooth: : Invalid header checksum [ 344.369816][T10305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.369817][T10305] Call Trace: [ 344.369828][T10305] dump_stack+0xbb/0xe3 [ 344.369836][T10305] should_fail.cold+0x32/0x42 [ 344.375328][ T8544] Bluetooth: : Invalid header checksum [ 344.385288][T10305] should_failslab+0x5/0xf [ 344.385294][T10305] kmem_cache_alloc+0x23/0x540 [ 344.385299][T10305] create_object.isra.0+0x36/0x330 [ 344.385303][T10305] __kmalloc+0x156/0x530 [ 344.385313][T10305] ? tomoyo_realpath_from_path+0x53/0x220 [ 344.396110][ T8544] Bluetooth: : Invalid header checksum [ 344.397362][T10305] tomoyo_realpath_from_path+0x53/0x220 [ 344.397368][T10305] tomoyo_path_number_perm+0x9c/0x220 [ 344.397387][T10305] ? call_usermodehelper_exec_work+0x92/0x100 [ 344.403922][ T8544] Bluetooth: : Invalid header checksum [ 344.407201][T10305] security_file_ioctl+0x35/0x60 [ 344.407206][T10305] ? __fget_light+0x5b/0xd0 [ 344.407212][T10305] __x64_sys_ioctl+0x49/0x110 [ 344.407222][T10305] do_syscall_64+0x2d/0x70 [ 344.415197][ T8783] Bluetooth: : Invalid header checksum [ 344.417040][T10305] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 344.417044][T10305] RIP: 0033:0x45d579 [ 344.417050][T10305] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 344.417055][T10305] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 344.421303][ T8544] Bluetooth: : Invalid header checksum [ 344.426957][T10305] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 344.426960][T10305] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 344.426963][T10305] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 344.426965][T10305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 344.426968][T10305] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 344.427757][ T20] Bluetooth: : Invalid header checksum [ 344.432454][ T2453] Bluetooth: : Invalid header checksum [ 344.438002][ T8445] Bluetooth: : Invalid header checksum [ 344.444341][T10298] CPU: 1 PID: 10298 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 344.457182][ T8445] Bluetooth: : Invalid header checksum [ 344.459702][T10298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.459704][T10298] Call Trace: [ 344.459713][T10298] dump_stack+0xbb/0xe3 [ 344.459720][T10298] should_fail.cold+0x32/0x42 [ 344.459729][T10298] should_failslab+0x5/0xf [ 344.479284][ T20] Bluetooth: : Invalid header checksum [ 344.479974][T10298] kmem_cache_alloc+0x23/0x540 [ 344.629827][T10298] create_object.isra.0+0x36/0x330 [ 344.634916][T10298] __kmalloc+0x156/0x530 [ 344.639142][T10298] ? tomoyo_realpath_from_path+0x53/0x220 [ 344.644831][T10298] tomoyo_realpath_from_path+0x53/0x220 [ 344.650349][T10298] tomoyo_path_number_perm+0x9c/0x220 [ 344.655803][T10298] ? call_usermodehelper_exec_work+0x92/0x100 [ 344.661837][T10298] security_file_ioctl+0x35/0x60 [ 344.666743][T10298] ? __fget_light+0x5b/0xd0 [ 344.671221][T10298] __x64_sys_ioctl+0x49/0x110 [ 344.675895][T10298] do_syscall_64+0x2d/0x70 [ 344.680288][T10298] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 344.686156][T10298] RIP: 0033:0x45d579 [ 344.690028][T10298] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 344.709604][T10298] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 344.717988][T10298] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 344.725928][T10298] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 344.733870][T10298] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 344.741824][T10298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 344.749763][T10298] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 344.757753][T10297] CPU: 0 PID: 10297 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 344.759131][ T2550] Bluetooth: : Invalid header checksum [ 344.766423][T10297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.766425][T10297] Call Trace: [ 344.766434][T10297] dump_stack+0xbb/0xe3 [ 344.766441][T10297] should_fail.cold+0x32/0x42 [ 344.766447][T10297] should_failslab+0x5/0xf [ 344.766456][T10297] kmem_cache_alloc+0x23/0x540 [ 344.772025][ T8783] Bluetooth: : Invalid header checksum [ 344.781918][T10297] create_object.isra.0+0x36/0x330 [ 344.781924][T10297] __kmalloc+0x156/0x530 [ 344.781932][T10297] ? tomoyo_realpath_from_path+0x53/0x220 [ 344.781937][T10297] tomoyo_realpath_from_path+0x53/0x220 [ 344.781943][T10297] tomoyo_path_number_perm+0x9c/0x220 [ 344.781953][T10297] ? call_usermodehelper_exec_work+0x92/0x100 [ 344.785411][ T2453] Bluetooth: : Invalid header checksum [ 344.789330][T10297] security_file_ioctl+0x35/0x60 [ 344.789335][T10297] ? __fget_light+0x5b/0xd0 [ 344.789339][T10297] __x64_sys_ioctl+0x49/0x110 [ 344.789348][T10297] do_syscall_64+0x2d/0x70 [ 344.794102][ T8544] Bluetooth: : Invalid header checksum [ 344.798366][T10297] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 344.798370][T10297] RIP: 0033:0x45d579 [ 344.798376][T10297] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 344.798381][T10297] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 344.804991][T10309] FAULT_INJECTION: forcing a failure. [ 344.804991][T10309] name failslab, interval 1, probability 0, space 0, times 0 [ 344.808544][T10297] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 344.808547][T10297] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 344.808550][T10297] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 344.808553][T10297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 344.808556][T10297] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 344.817969][ T20] Bluetooth: : Invalid header checksum [ 344.823811][T10301] CPU: 1 PID: 10301 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 344.973689][T10301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.983714][T10301] Call Trace: [ 344.986980][T10301] dump_stack+0xbb/0xe3 [ 344.991113][T10301] should_fail.cold+0x32/0x42 [ 344.995776][T10301] should_failslab+0x5/0xf [ 345.000172][T10301] kmem_cache_alloc+0x23/0x540 [ 345.004907][T10301] create_object.isra.0+0x36/0x330 [ 345.010078][T10301] __kmalloc+0x156/0x530 [ 345.014291][T10301] ? tomoyo_realpath_from_path+0x53/0x220 [ 345.019982][T10301] tomoyo_realpath_from_path+0x53/0x220 [ 345.025514][T10301] tomoyo_path_number_perm+0x9c/0x220 [ 345.030859][T10301] ? call_usermodehelper_exec_work+0x92/0x100 [ 345.036903][T10301] security_file_ioctl+0x35/0x60 [ 345.041816][T10301] ? __fget_light+0x5b/0xd0 [ 345.046291][T10301] __x64_sys_ioctl+0x49/0x110 [ 345.050941][T10301] do_syscall_64+0x2d/0x70 [ 345.055333][T10301] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 345.061198][T10301] RIP: 0033:0x45d579 [ 345.065067][T10301] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.084651][T10301] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 345.093037][T10301] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 345.101115][T10301] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 345.109058][T10301] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 345.117002][T10301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 345.124943][T10301] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 345.134316][ T2550] Bluetooth: : Invalid header checksum [ 345.137151][T10304] CPU: 0 PID: 10304 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 345.142183][ T2453] Bluetooth: : Invalid header checksum [ 345.148429][T10304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.148431][T10304] Call Trace: [ 345.148440][T10304] dump_stack+0xbb/0xe3 [ 345.148447][T10304] should_fail.cold+0x32/0x42 [ 345.148453][T10304] should_failslab+0x5/0xf [ 345.148459][T10304] kmem_cache_alloc+0x23/0x540 [ 345.148468][T10304] create_object.isra.0+0x36/0x330 [ 345.153931][ T8783] Bluetooth: : Invalid header checksum [ 345.163917][T10304] __kmalloc+0x156/0x530 [ 345.163925][T10304] ? tomoyo_realpath_from_path+0x53/0x220 [ 345.163933][T10304] tomoyo_realpath_from_path+0x53/0x220 [ 345.167217][ T8544] Bluetooth: : Invalid header checksum [ 345.171308][T10304] tomoyo_path_number_perm+0x9c/0x220 [ 345.171319][T10304] ? call_usermodehelper_exec_work+0x92/0x100 [ 345.227730][T10304] security_file_ioctl+0x35/0x60 [ 345.232646][T10304] ? __fget_light+0x5b/0xd0 [ 345.237121][T10304] __x64_sys_ioctl+0x49/0x110 [ 345.241768][T10304] do_syscall_64+0x2d/0x70 [ 345.243650][ T2453] Bluetooth: : Invalid header checksum [ 345.246154][T10304] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 345.246158][T10304] RIP: 0033:0x45d579 [ 345.246165][T10304] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.251651][ T8783] Bluetooth: : Invalid header checksum [ 345.257548][T10304] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 345.257553][T10304] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 345.257556][T10304] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 345.257559][T10304] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 345.257562][T10304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 345.257565][T10304] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 345.263297][T10322] FAULT_INJECTION: forcing a failure. [ 345.263297][T10322] name failslab, interval 1, probability 0, space 0, times 0 [ 345.281053][ T8544] Bluetooth: : Invalid header checksum [ 345.326214][T10322] CPU: 0 PID: 10322 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 345.328651][ T2550] Bluetooth: : Invalid header checksum [ 345.334652][T10322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.334654][T10322] Call Trace: [ 345.334664][T10322] dump_stack+0xbb/0xe3 [ 345.334671][T10322] should_fail.cold+0x32/0x42 [ 345.334677][T10322] should_failslab+0x5/0xf [ 345.334686][T10322] kmem_cache_alloc+0x23/0x540 [ 345.354528][ T2453] Bluetooth: : Invalid header checksum [ 345.361290][T10322] create_object.isra.0+0x36/0x330 [ 345.361298][T10322] __kmalloc+0x156/0x530 [ 345.386992][ T8783] Bluetooth: : Invalid header checksum [ 345.388757][T10322] ? tomoyo_realpath_from_path+0x53/0x220 [ 345.388765][T10322] tomoyo_realpath_from_path+0x53/0x220 [ 345.410261][T10296] Bluetooth: : Invalid header checksum [ 345.412586][T10322] tomoyo_path_number_perm+0x9c/0x220 [ 345.412597][T10322] ? call_usermodehelper_exec_work+0x92/0x100 [ 345.418293][ T8544] Bluetooth: : Invalid header checksum [ 345.423710][T10322] security_file_ioctl+0x35/0x60 [ 345.423715][T10322] ? __fget_light+0x5b/0xd0 [ 345.423720][T10322] __x64_sys_ioctl+0x49/0x110 [ 345.423726][T10322] do_syscall_64+0x2d/0x70 [ 345.423733][T10322] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 345.463618][ T8544] Bluetooth: : Invalid header checksum [ 345.465454][T10322] RIP: 0033:0x45d579 [ 345.465462][T10322] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.469850][ T8544] Bluetooth: : Invalid header checksum [ 345.475708][T10322] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 345.475713][T10322] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 345.475716][T10322] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 345.475719][T10322] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 345.475721][T10322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 345.475724][T10322] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 345.476618][ T8783] Bluetooth: : Invalid header checksum [ 345.482391][T10309] CPU: 1 PID: 10309 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 345.572137][T10309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.582157][T10309] Call Trace: [ 345.585415][T10309] dump_stack+0xbb/0xe3 [ 345.589535][T10309] should_fail.cold+0x32/0x42 [ 345.594188][T10309] should_failslab+0x5/0xf [ 345.598570][T10309] kmem_cache_alloc+0x23/0x540 [ 345.603306][T10309] create_object.isra.0+0x36/0x330 [ 345.608380][T10309] __kmalloc+0x156/0x530 [ 345.612588][T10309] ? tomoyo_realpath_from_path+0x53/0x220 [ 345.618271][T10309] tomoyo_realpath_from_path+0x53/0x220 [ 345.623781][T10309] tomoyo_path_number_perm+0x9c/0x220 [ 345.629122][T10309] ? call_usermodehelper_exec_work+0x92/0x100 [ 345.635150][T10309] security_file_ioctl+0x35/0x60 [ 345.640101][T10309] ? __fget_light+0x5b/0xd0 [ 345.644570][T10309] __x64_sys_ioctl+0x49/0x110 [ 345.649221][T10309] do_syscall_64+0x2d/0x70 [ 345.653603][T10309] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 345.659468][T10309] RIP: 0033:0x45d579 [ 345.663330][T10309] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.682898][T10309] RSP: 002b:00007f9507e1cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 345.691275][T10309] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 345.699222][T10309] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 345.707158][T10309] RBP: 00007f9507e1cca0 R08: 0000000000000000 R09: 0000000000000000 [ 345.715096][T10309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 345.723034][T10309] R13: 00007fff86c4550f R14: 00007f9507e1d9c0 R15: 000000000118cfec [ 345.731580][T10304] Bluetooth: : Invalid header checksum [ 345.737335][ T20] Bluetooth: : Invalid header checksum [ 345.741073][ T8544] Bluetooth: : Invalid header checksum [ 345.754934][T10329] FAULT_INJECTION: forcing a failure. [ 345.754934][T10329] name failslab, interval 1, probability 0, space 0, times 0 [ 345.757506][T10328] FAULT_INJECTION: forcing a failure. [ 345.757506][T10328] name failslab, interval 1, probability 0, space 0, times 0 [ 345.768435][T10329] CPU: 0 PID: 10329 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 345.788721][T10329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.798752][T10329] Call Trace: [ 345.802018][T10329] dump_stack+0xbb/0xe3 [ 345.806151][T10329] should_fail.cold+0x32/0x42 [ 345.810805][T10329] should_failslab+0x5/0xf [ 345.815195][T10329] kmem_cache_alloc+0x23/0x540 [ 345.819956][T10329] create_object.isra.0+0x36/0x330 [ 345.825038][T10329] __kmalloc+0x156/0x530 [ 345.829248][T10329] ? tomoyo_realpath_from_path+0x53/0x220 [ 345.832949][ T8783] Bluetooth: : Invalid header checksum [ 345.834933][T10329] tomoyo_realpath_from_path+0x53/0x220 [ 345.834939][T10329] tomoyo_path_number_perm+0x9c/0x220 [ 345.834950][T10329] ? call_usermodehelper_exec_work+0x92/0x100 [ 345.840411][ T8783] Bluetooth: : Invalid header checksum [ 345.845903][T10329] security_file_ioctl+0x35/0x60 [ 345.845909][T10329] ? __fget_light+0x5b/0xd0 [ 345.845913][T10329] __x64_sys_ioctl+0x49/0x110 [ 345.845921][T10329] do_syscall_64+0x2d/0x70 [ 345.845926][T10329] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 345.845931][T10329] RIP: 0033:0x45d579 [ 345.845938][T10329] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 345.862863][ T8783] Bluetooth: : Invalid header checksum [ 345.867626][T10329] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 345.867632][T10329] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 345.867635][T10329] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 345.867637][T10329] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 345.867642][T10329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 345.874285][ T8783] Bluetooth: : Invalid header checksum [ 345.876754][T10329] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 345.889955][ T8544] Bluetooth: : Invalid header checksum [ 345.892006][T10328] CPU: 1 PID: 10328 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 345.922924][ T8544] Bluetooth: : Invalid header checksum [ 345.924303][T10328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 345.924305][T10328] Call Trace: [ 345.924314][T10328] dump_stack+0xbb/0xe3 [ 345.924323][T10328] should_fail.cold+0x32/0x42 [ 345.946628][T10332] FAULT_INJECTION: forcing a failure. [ 345.946628][T10332] name failslab, interval 1, probability 0, space 0, times 0 [ 345.948152][T10328] should_failslab+0x5/0xf [ 345.948161][T10328] kmem_cache_alloc+0x23/0x540 [ 346.033022][T10328] create_object.isra.0+0x36/0x330 [ 346.038112][T10328] __kmalloc+0x156/0x530 [ 346.042333][T10328] ? tomoyo_realpath_from_path+0x53/0x220 [ 346.048016][T10328] tomoyo_realpath_from_path+0x53/0x220 [ 346.053537][T10328] tomoyo_path_number_perm+0x9c/0x220 [ 346.058876][T10328] ? call_usermodehelper_exec_work+0x92/0x100 [ 346.064907][T10328] security_file_ioctl+0x35/0x60 [ 346.069809][T10328] ? __fget_light+0x5b/0xd0 [ 346.074276][T10328] __x64_sys_ioctl+0x49/0x110 [ 346.078920][T10328] do_syscall_64+0x2d/0x70 [ 346.083302][T10328] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 346.089156][T10328] RIP: 0033:0x45d579 [ 346.093016][T10328] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 346.112588][T10328] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 346.120969][T10328] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 346.128918][T10328] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 346.136857][T10328] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 346.144805][T10328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 346.152745][T10328] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 346.160691][T10332] CPU: 0 PID: 10332 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 346.169347][T10332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.179376][T10332] Call Trace: [ 346.182646][T10332] dump_stack+0xbb/0xe3 [ 346.185508][ T8783] Bluetooth: : Invalid header checksum [ 346.186795][T10332] should_fail.cold+0x32/0x42 [ 346.186804][T10332] should_failslab+0x5/0xf [ 346.201269][T10332] kmem_cache_alloc+0x23/0x540 [ 346.206010][T10332] create_object.isra.0+0x36/0x330 [ 346.211094][T10332] __kmalloc+0x156/0x530 [ 346.215311][T10332] ? tomoyo_realpath_from_path+0x53/0x220 [ 346.221029][T10332] tomoyo_realpath_from_path+0x53/0x220 [ 346.226673][T10332] tomoyo_path_number_perm+0x9c/0x220 [ 346.232026][T10332] ? call_usermodehelper_exec_work+0x92/0x100 [ 346.238075][T10332] security_file_ioctl+0x35/0x60 [ 346.242989][T10332] ? __fget_light+0x5b/0xd0 [ 346.247470][T10332] __x64_sys_ioctl+0x49/0x110 [ 346.252124][T10332] do_syscall_64+0x2d/0x70 [ 346.256521][T10332] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 346.262403][T10332] RIP: 0033:0x45d579 [ 346.262852][ T8783] Bluetooth: : Invalid header checksum [ 346.266271][T10332] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 346.266274][T10332] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 346.266279][T10332] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 346.266285][T10332] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 346.315574][T10332] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 346.323521][T10332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 346.331468][T10332] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 346.340003][ T8544] Bluetooth: : Invalid header checksum [ 346.349586][ T8544] Bluetooth: : Invalid header checksum [ 346.357692][T10332] Bluetooth: : Invalid header checksum [ 346.376014][ T20] Bluetooth: : Invalid header checksum [ 346.377003][T10328] Bluetooth: : Invalid header checksum 2020/10/04 01:35:27 executed programs: 482 [ 352.907529][T10354] FAULT_INJECTION: forcing a failure. [ 352.907529][T10354] name failslab, interval 1, probability 0, space 0, times 0 [ 352.907804][T10355] FAULT_INJECTION: forcing a failure. [ 352.907804][T10355] name failslab, interval 1, probability 0, space 0, times 0 [ 352.921134][T10358] FAULT_INJECTION: forcing a failure. [ 352.921134][T10358] name failslab, interval 1, probability 0, space 0, times 0 [ 352.934929][T10356] FAULT_INJECTION: forcing a failure. [ 352.934929][T10356] name failslab, interval 1, probability 0, space 0, times 0 [ 352.946045][T10353] FAULT_INJECTION: forcing a failure. [ 352.946045][T10353] name failslab, interval 1, probability 0, space 0, times 0 [ 352.958616][T10359] FAULT_INJECTION: forcing a failure. [ 352.958616][T10359] name failslab, interval 1, probability 0, space 0, times 0 [ 352.970877][T10358] CPU: 0 PID: 10358 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 352.983657][T10357] FAULT_INJECTION: forcing a failure. [ 352.983657][T10357] name failslab, interval 1, probability 0, space 0, times 0 [ 352.991662][T10358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 352.991664][T10358] Call Trace: [ 352.991674][T10358] dump_stack+0xbb/0xe3 [ 352.991684][T10358] should_fail.cold+0x32/0x42 [ 353.004688][T10352] FAULT_INJECTION: forcing a failure. [ 353.004688][T10352] name failslab, interval 1, probability 0, space 0, times 0 [ 353.014248][T10358] should_failslab+0x5/0xf [ 353.014255][T10358] kmem_cache_alloc+0x23/0x540 [ 353.014260][T10358] create_object.isra.0+0x36/0x330 [ 353.014267][T10358] __kmalloc+0x156/0x530 [ 353.057221][T10358] ? tomoyo_realpath_from_path+0x53/0x220 [ 353.062910][T10358] tomoyo_realpath_from_path+0x53/0x220 [ 353.068422][T10358] tomoyo_path_number_perm+0x9c/0x220 [ 353.073915][T10358] ? call_usermodehelper_exec_work+0x92/0x100 [ 353.079963][T10358] security_file_ioctl+0x35/0x60 [ 353.084869][T10358] ? __fget_light+0x5b/0xd0 [ 353.089340][T10358] __x64_sys_ioctl+0x49/0x110 [ 353.094000][T10358] do_syscall_64+0x2d/0x70 [ 353.098395][T10358] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 353.104253][T10358] RIP: 0033:0x45d579 [ 353.108122][T10358] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 353.127702][T10358] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 353.136084][T10358] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 353.144022][T10358] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 353.151961][T10358] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 353.159900][T10358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 353.167837][T10358] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 353.175782][T10354] CPU: 1 PID: 10354 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 353.180706][ T8783] Bluetooth: : Invalid header checksum [ 353.184437][T10354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.184439][T10354] Call Trace: [ 353.184448][T10354] dump_stack+0xbb/0xe3 [ 353.184455][T10354] should_fail.cold+0x32/0x42 [ 353.184461][T10354] should_failslab+0x5/0xf [ 353.184467][T10354] kmem_cache_alloc+0x23/0x540 [ 353.184472][T10354] create_object.isra.0+0x36/0x330 [ 353.184479][T10354] __kmalloc+0x156/0x530 [ 353.189937][ T20] Bluetooth: : Invalid header checksum [ 353.199933][T10354] ? tomoyo_realpath_from_path+0x53/0x220 [ 353.199939][T10354] tomoyo_realpath_from_path+0x53/0x220 [ 353.199944][T10354] tomoyo_path_number_perm+0x9c/0x220 [ 353.199954][T10354] ? call_usermodehelper_exec_work+0x92/0x100 [ 353.199967][T10354] security_file_ioctl+0x35/0x60 [ 353.203313][ T8783] Bluetooth: : Invalid header checksum [ 353.207355][T10354] ? __fget_light+0x5b/0xd0 [ 353.207361][T10354] __x64_sys_ioctl+0x49/0x110 [ 353.207369][T10354] do_syscall_64+0x2d/0x70 [ 353.207376][T10354] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 353.222821][ T8783] Bluetooth: : Invalid header checksum [ 353.226194][T10354] RIP: 0033:0x45d579 [ 353.226201][T10354] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 353.226203][T10354] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 353.226208][T10354] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 353.226213][T10354] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 353.241172][ T8783] Bluetooth: : Invalid header checksum [ 353.241541][T10354] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 353.252772][ T20] Bluetooth: : Invalid header checksum [ 353.258408][T10354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 353.258411][T10354] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 353.259865][ T8544] Bluetooth: : Invalid header checksum [ 353.263996][T10359] CPU: 0 PID: 10359 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 353.268859][ T2453] Bluetooth: : Invalid header checksum [ 353.273281][T10359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.273283][T10359] Call Trace: [ 353.273292][T10359] dump_stack+0xbb/0xe3 [ 353.273299][T10359] should_fail.cold+0x32/0x42 [ 353.273308][T10359] should_failslab+0x5/0xf [ 353.278466][ T2550] Bluetooth: : Invalid header checksum [ 353.282837][T10359] kmem_cache_alloc+0x23/0x540 [ 353.282844][T10359] create_object.isra.0+0x36/0x330 [ 353.282851][T10359] __kmalloc+0x156/0x530 [ 353.288794][ T8544] Bluetooth: : Invalid header checksum [ 353.294137][T10359] ? tomoyo_realpath_from_path+0x53/0x220 [ 353.294143][T10359] tomoyo_realpath_from_path+0x53/0x220 [ 353.294149][T10359] tomoyo_path_number_perm+0x9c/0x220 [ 353.294158][T10359] ? call_usermodehelper_exec_work+0x92/0x100 [ 353.294166][T10359] security_file_ioctl+0x35/0x60 [ 353.298070][ T2453] Bluetooth: : Invalid header checksum [ 353.317620][T10359] ? __fget_light+0x5b/0xd0 [ 353.317627][T10359] __x64_sys_ioctl+0x49/0x110 [ 353.317634][T10359] do_syscall_64+0x2d/0x70 [ 353.317640][T10359] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 353.317644][T10359] RIP: 0033:0x45d579 [ 353.317653][T10359] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 353.340003][ T8544] Bluetooth: : Invalid header checksum [ 353.341932][T10359] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 353.341937][T10359] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 353.341940][T10359] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 353.341943][T10359] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 353.341949][T10359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 353.350624][ T8783] Bluetooth: : Invalid header checksum [ 353.355310][T10359] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 353.356588][ T8445] Bluetooth: : Invalid header checksum [ 353.360802][ T275] Bluetooth: : Invalid header checksum [ 353.372182][T10353] CPU: 0 PID: 10353 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 353.378071][ T48] Bluetooth: : Invalid header checksum [ 353.382200][T10353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.382202][T10353] Call Trace: [ 353.382211][T10353] dump_stack+0xbb/0xe3 [ 353.382221][T10353] should_fail.cold+0x32/0x42 [ 353.407977][ T2550] Bluetooth: : Invalid header checksum [ 353.409554][T10353] should_failslab+0x5/0xf [ 353.409561][T10353] kmem_cache_alloc+0x23/0x540 [ 353.409568][T10353] create_object.isra.0+0x36/0x330 [ 353.413727][ T8783] Bluetooth: : Invalid header checksum [ 353.418330][T10353] __kmalloc+0x156/0x530 [ 353.418336][T10353] ? tomoyo_realpath_from_path+0x53/0x220 [ 353.418342][T10353] tomoyo_realpath_from_path+0x53/0x220 [ 353.418349][T10353] tomoyo_path_number_perm+0x9c/0x220 [ 353.422773][ T8544] Bluetooth: : Invalid header checksum [ 353.428184][T10353] ? call_usermodehelper_exec_work+0x92/0x100 [ 353.428192][T10353] security_file_ioctl+0x35/0x60 [ 353.450069][ T2550] Bluetooth: : Invalid header checksum [ 353.453293][T10353] ? __fget_light+0x5b/0xd0 [ 353.453298][T10353] __x64_sys_ioctl+0x49/0x110 [ 353.453304][T10353] do_syscall_64+0x2d/0x70 [ 353.453311][T10353] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 353.469545][ T8783] Bluetooth: : Invalid header checksum [ 353.470205][T10353] RIP: 0033:0x45d579 [ 353.478361][ T8544] Bluetooth: : Invalid header checksum [ 353.480529][T10353] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 353.480532][T10353] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 353.480539][T10353] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 353.501097][ T2453] Bluetooth: : Invalid header checksum [ 353.503746][T10353] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 353.503749][T10353] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 353.503752][T10353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 353.503755][T10353] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 353.508201][T10356] CPU: 0 PID: 10356 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 353.524353][ T2550] Bluetooth: : Invalid header checksum [ 353.528792][T10356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.528793][T10356] Call Trace: [ 353.528803][T10356] dump_stack+0xbb/0xe3 [ 353.528812][T10356] should_fail.cold+0x32/0x42 [ 353.537394][ T275] Bluetooth: : Invalid header checksum [ 353.545302][T10356] should_failslab+0x5/0xf [ 353.545311][T10356] kmem_cache_alloc+0x23/0x540 [ 353.553307][ T48] Bluetooth: : Invalid header checksum [ 353.561198][T10356] create_object.isra.0+0x36/0x330 [ 353.561203][T10356] __kmalloc+0x156/0x530 [ 353.561210][T10356] ? tomoyo_realpath_from_path+0x53/0x220 [ 353.561217][T10356] tomoyo_realpath_from_path+0x53/0x220 [ 353.569515][ T8754] Bluetooth: : Invalid header checksum [ 353.574597][T10356] tomoyo_path_number_perm+0x9c/0x220 [ 353.574606][T10356] ? call_usermodehelper_exec_work+0x92/0x100 [ 353.574613][T10356] security_file_ioctl+0x35/0x60 [ 353.592220][ T8544] Bluetooth: : Invalid header checksum [ 353.593394][T10356] ? __fget_light+0x5b/0xd0 [ 353.593399][T10356] __x64_sys_ioctl+0x49/0x110 [ 353.593410][T10356] do_syscall_64+0x2d/0x70 [ 353.661895][ T2453] Bluetooth: : Invalid header checksum [ 353.664382][T10356] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 353.664387][T10356] RIP: 0033:0x45d579 [ 353.664395][T10356] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 353.955924][T10356] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 353.964298][T10356] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 353.972245][T10356] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 353.980181][T10356] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 353.988118][T10356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 353.996058][T10356] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 354.004012][T10355] CPU: 1 PID: 10355 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 354.005683][ T7] Bluetooth: : Invalid header checksum [ 354.012661][T10355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.012663][T10355] Call Trace: [ 354.012672][T10355] dump_stack+0xbb/0xe3 [ 354.012679][T10355] should_fail.cold+0x32/0x42 [ 354.012685][T10355] should_failslab+0x5/0xf [ 354.012694][T10355] kmem_cache_alloc+0x23/0x540 [ 354.022087][ T8445] Bluetooth: : Invalid header checksum [ 354.028146][T10355] create_object.isra.0+0x36/0x330 [ 354.028153][T10355] __kmalloc+0x156/0x530 [ 354.028160][T10355] ? tomoyo_realpath_from_path+0x53/0x220 [ 354.028166][T10355] tomoyo_realpath_from_path+0x53/0x220 [ 354.028173][T10355] tomoyo_path_number_perm+0x9c/0x220 [ 354.032707][ T20] Bluetooth: : Invalid header checksum [ 354.035570][T10355] ? call_usermodehelper_exec_work+0x92/0x100 [ 354.035578][T10355] security_file_ioctl+0x35/0x60 [ 354.040374][ T20] Bluetooth: : Invalid header checksum [ 354.044701][T10355] ? __fget_light+0x5b/0xd0 [ 354.044708][T10355] __x64_sys_ioctl+0x49/0x110 [ 354.044715][T10355] do_syscall_64+0x2d/0x70 [ 354.044721][T10355] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 354.044725][T10355] RIP: 0033:0x45d579 [ 354.044731][T10355] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 354.044736][T10355] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 354.051066][ T8445] Bluetooth: : Invalid header checksum [ 354.054888][T10355] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 354.054891][T10355] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 354.054894][T10355] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 354.054897][T10355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 354.054900][T10355] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 354.057339][ T2453] Bluetooth: : Invalid header checksum [ 354.060802][ T7] Bluetooth: : Invalid header checksum [ 354.064277][ T275] Bluetooth: : Invalid header checksum [ 354.070177][ T7] Bluetooth: : Invalid header checksum [ 354.075557][ T48] Bluetooth: : Invalid header checksum [ 354.081984][ T20] Bluetooth: : Invalid header checksum [ 354.087018][T10352] CPU: 1 PID: 10352 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 354.094133][T10356] Bluetooth: : Invalid header checksum [ 354.097836][T10352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.097838][T10352] Call Trace: [ 354.097847][T10352] dump_stack+0xbb/0xe3 [ 354.097857][T10352] should_fail.cold+0x32/0x42 [ 354.112701][ T20] Bluetooth: : Invalid header checksum [ 354.116810][T10352] should_failslab+0x5/0xf [ 354.116816][T10352] kmem_cache_alloc+0x23/0x540 [ 354.116824][T10352] create_object.isra.0+0x36/0x330 [ 354.122710][ T7] Bluetooth: : Invalid header checksum [ 354.126543][T10352] __kmalloc+0x156/0x530 [ 354.126550][T10352] ? tomoyo_realpath_from_path+0x53/0x220 [ 354.126557][T10352] tomoyo_realpath_from_path+0x53/0x220 [ 354.222726][ T7] Bluetooth: : Invalid header checksum [ 354.226698][T10352] tomoyo_path_number_perm+0x9c/0x220 [ 354.226709][T10352] ? call_usermodehelper_exec_work+0x92/0x100 [ 354.232163][ T20] Bluetooth: : Invalid header checksum [ 354.240774][T10352] security_file_ioctl+0x35/0x60 [ 354.240782][T10352] ? __fget_light+0x5b/0xd0 [ 354.332493][ T20] Bluetooth: : Invalid header checksum [ 354.336112][T10352] __x64_sys_ioctl+0x49/0x110 [ 354.336125][T10352] do_syscall_64+0x2d/0x70 [ 354.355055][T10352] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 354.360917][T10352] RIP: 0033:0x45d579 [ 354.364778][T10352] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 354.384358][T10352] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 354.392744][T10352] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 354.400699][T10352] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 354.408636][T10352] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 354.417529][T10352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 354.425487][T10352] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 354.433429][T10357] CPU: 0 PID: 10357 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 354.434448][ T275] Bluetooth: : Invalid header checksum [ 354.442077][T10357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.442078][T10357] Call Trace: [ 354.442087][T10357] dump_stack+0xbb/0xe3 [ 354.442097][T10357] should_fail.cold+0x32/0x42 [ 354.448495][ T2453] Bluetooth: : Invalid header checksum [ 354.457553][T10357] should_failslab+0x5/0xf [ 354.457560][T10357] kmem_cache_alloc+0x23/0x540 [ 354.457565][T10357] create_object.isra.0+0x36/0x330 [ 354.457572][T10357] __kmalloc+0x156/0x530 [ 354.493527][T10357] ? tomoyo_realpath_from_path+0x53/0x220 [ 354.499236][T10357] tomoyo_realpath_from_path+0x53/0x220 [ 354.504771][T10357] tomoyo_path_number_perm+0x9c/0x220 [ 354.510112][T10357] ? call_usermodehelper_exec_work+0x92/0x100 [ 354.516173][T10357] security_file_ioctl+0x35/0x60 [ 354.521089][T10357] ? __fget_light+0x5b/0xd0 [ 354.525567][T10357] __x64_sys_ioctl+0x49/0x110 [ 354.530212][T10357] do_syscall_64+0x2d/0x70 [ 354.534594][T10357] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 354.540447][T10357] RIP: 0033:0x45d579 [ 354.544305][T10357] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 354.563872][T10357] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 354.572254][T10357] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 354.580195][T10357] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 354.588149][T10357] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 354.596085][T10357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 354.604021][T10357] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 354.650999][T10361] FAULT_INJECTION: forcing a failure. [ 354.650999][T10361] name failslab, interval 1, probability 0, space 0, times 0 [ 354.663864][T10361] CPU: 1 PID: 10361 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 354.672509][T10361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.682538][T10361] Call Trace: [ 354.685808][T10361] dump_stack+0xbb/0xe3 [ 354.689942][T10361] should_fail.cold+0x32/0x42 [ 354.694603][T10361] should_failslab+0x5/0xf [ 354.698995][T10361] kmem_cache_alloc+0x23/0x540 [ 354.704871][T10361] create_object.isra.0+0x36/0x330 [ 354.710015][T10361] __kmalloc+0x156/0x530 [ 354.714223][T10361] ? tomoyo_realpath_from_path+0x53/0x220 [ 354.719906][T10361] tomoyo_realpath_from_path+0x53/0x220 [ 354.725417][T10361] tomoyo_path_number_perm+0x9c/0x220 [ 354.730758][T10361] ? call_usermodehelper_exec_work+0x92/0x100 [ 354.736790][T10361] security_file_ioctl+0x35/0x60 [ 354.741691][T10361] ? __fget_light+0x5b/0xd0 [ 354.746511][T10361] __x64_sys_ioctl+0x49/0x110 [ 354.751153][T10361] do_syscall_64+0x2d/0x70 [ 354.755533][T10361] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 354.761402][T10361] RIP: 0033:0x45d579 [ 354.765260][T10361] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 354.784916][T10361] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 354.793301][T10361] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 354.801238][T10361] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 354.809177][T10361] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 354.817115][T10361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 354.825054][T10361] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 354.835543][ T2453] Bluetooth: : Invalid header checksum [ 354.841184][ T2453] Bluetooth: : Invalid header checksum [ 354.883414][T10366] FAULT_INJECTION: forcing a failure. [ 354.883414][T10366] name failslab, interval 1, probability 0, space 0, times 0 [ 354.897285][T10366] CPU: 1 PID: 10366 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 354.905941][T10366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.915990][T10366] Call Trace: [ 354.919254][T10366] dump_stack+0xbb/0xe3 [ 354.923389][T10366] should_fail.cold+0x32/0x42 [ 354.928048][T10366] should_failslab+0x5/0xf [ 354.932448][T10366] kmem_cache_alloc+0x23/0x540 [ 354.937187][T10366] create_object.isra.0+0x36/0x330 [ 354.942273][T10366] __kmalloc+0x156/0x530 [ 354.946495][T10366] ? tomoyo_realpath_from_path+0x53/0x220 [ 354.952187][T10366] tomoyo_realpath_from_path+0x53/0x220 [ 354.957238][T10370] FAULT_INJECTION: forcing a failure. [ 354.957238][T10370] name failslab, interval 1, probability 0, space 0, times 0 [ 354.957707][T10366] tomoyo_path_number_perm+0x9c/0x220 [ 354.975606][T10366] ? call_usermodehelper_exec_work+0x92/0x100 [ 354.981645][T10366] security_file_ioctl+0x35/0x60 [ 354.986556][T10366] ? __fget_light+0x5b/0xd0 [ 354.991023][T10366] __x64_sys_ioctl+0x49/0x110 [ 354.995678][T10366] do_syscall_64+0x2d/0x70 [ 355.000070][T10366] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 355.005941][T10366] RIP: 0033:0x45d579 [ 355.009808][T10366] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 355.029386][T10366] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 355.037766][T10366] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 355.045710][T10366] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 355.053650][T10366] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 355.061592][T10366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 355.069536][T10366] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 355.078673][ T2453] Bluetooth: : Invalid header checksum [ 355.079062][T10366] Bluetooth: : Invalid header checksum [ 355.084404][ T2453] Bluetooth: : Invalid header checksum [ 355.096438][T10370] CPU: 0 PID: 10370 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 355.105217][T10370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 355.115249][T10370] Call Trace: [ 355.118518][T10370] dump_stack+0xbb/0xe3 [ 355.122656][T10370] should_fail.cold+0x32/0x42 [ 355.127311][T10370] should_failslab+0x5/0xf [ 355.131707][T10370] kmem_cache_alloc+0x23/0x540 [ 355.136447][T10370] create_object.isra.0+0x36/0x330 [ 355.141541][T10370] __kmalloc+0x156/0x530 [ 355.145789][T10370] ? tomoyo_realpath_from_path+0x53/0x220 [ 355.151484][T10370] tomoyo_realpath_from_path+0x53/0x220 [ 355.157006][T10370] tomoyo_path_number_perm+0x9c/0x220 [ 355.162359][T10370] ? call_usermodehelper_exec_work+0x92/0x100 [ 355.168400][T10370] security_file_ioctl+0x35/0x60 [ 355.173313][T10370] ? __fget_light+0x5b/0xd0 [ 355.177796][T10370] __x64_sys_ioctl+0x49/0x110 [ 355.182451][T10370] do_syscall_64+0x2d/0x70 [ 355.186847][T10370] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 355.192713][T10370] RIP: 0033:0x45d579 [ 355.196585][T10370] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 355.216162][T10370] RSP: 002b:00007f9507e1cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 355.224648][T10370] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 355.232598][T10370] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 355.240549][T10370] RBP: 00007f9507e1cca0 R08: 0000000000000000 R09: 0000000000000000 [ 355.248503][T10370] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 355.256461][T10370] R13: 00007fff86c4550f R14: 00007f9507e1d9c0 R15: 000000000118cfec 2020/10/04 01:35:36 executed programs: 493 [ 361.732783][T10396] FAULT_INJECTION: forcing a failure. [ 361.732783][T10396] name failslab, interval 1, probability 0, space 0, times 0 [ 361.737748][T10399] FAULT_INJECTION: forcing a failure. [ 361.737748][T10399] name failslab, interval 1, probability 0, space 0, times 0 [ 361.745590][T10397] FAULT_INJECTION: forcing a failure. [ 361.745590][T10397] name failslab, interval 1, probability 0, space 0, times 0 [ 361.758907][T10400] FAULT_INJECTION: forcing a failure. [ 361.758907][T10400] name failslab, interval 1, probability 0, space 0, times 0 [ 361.772714][T10398] FAULT_INJECTION: forcing a failure. [ 361.772714][T10398] name failslab, interval 1, probability 0, space 0, times 0 [ 361.784387][T10399] CPU: 0 PID: 10399 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 361.804617][T10399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.814664][T10399] Call Trace: [ 361.817920][T10399] dump_stack+0xbb/0xe3 [ 361.822044][T10399] should_fail.cold+0x32/0x42 [ 361.826689][T10399] should_failslab+0x5/0xf [ 361.831081][T10399] kmem_cache_alloc+0x23/0x540 [ 361.835818][T10399] create_object.isra.0+0x36/0x330 [ 361.840892][T10399] __kmalloc+0x156/0x530 [ 361.845110][T10399] ? tomoyo_realpath_from_path+0x53/0x220 [ 361.850807][T10399] tomoyo_realpath_from_path+0x53/0x220 [ 361.856339][T10399] tomoyo_path_number_perm+0x9c/0x220 [ 361.861678][T10399] ? call_usermodehelper_exec_work+0x92/0x100 [ 361.867708][T10399] security_file_ioctl+0x35/0x60 [ 361.872610][T10399] ? __fget_light+0x5b/0xd0 [ 361.877078][T10399] __x64_sys_ioctl+0x49/0x110 [ 361.881723][T10399] do_syscall_64+0x2d/0x70 [ 361.886103][T10399] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 361.891970][T10399] RIP: 0033:0x45d579 [ 361.895831][T10399] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 361.915409][T10399] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 361.923783][T10399] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 361.931731][T10399] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 361.939683][T10399] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 361.947623][T10399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 361.955559][T10399] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 361.963500][T10396] CPU: 1 PID: 10396 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 361.967703][ T2453] Bluetooth: : Invalid header checksum [ 361.972150][T10396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.972152][T10396] Call Trace: [ 361.972162][T10396] dump_stack+0xbb/0xe3 [ 361.972169][T10396] should_fail.cold+0x32/0x42 [ 361.972177][T10396] should_failslab+0x5/0xf [ 361.978369][T10402] FAULT_INJECTION: forcing a failure. [ 361.978369][T10402] name failslab, interval 1, probability 0, space 0, times 0 [ 361.987628][T10396] kmem_cache_alloc+0x23/0x540 [ 361.987634][T10396] create_object.isra.0+0x36/0x330 [ 361.987638][T10396] __kmalloc+0x156/0x530 [ 361.987646][T10396] ? tomoyo_realpath_from_path+0x53/0x220 [ 361.987651][T10396] tomoyo_realpath_from_path+0x53/0x220 [ 361.987656][T10396] tomoyo_path_number_perm+0x9c/0x220 [ 361.987666][T10396] ? call_usermodehelper_exec_work+0x92/0x100 [ 361.990964][ T20] Bluetooth: : Invalid header checksum [ 361.995037][T10396] security_file_ioctl+0x35/0x60 [ 361.995042][T10396] ? __fget_light+0x5b/0xd0 [ 361.995047][T10396] __x64_sys_ioctl+0x49/0x110 [ 361.995057][T10396] do_syscall_64+0x2d/0x70 [ 361.999957][ T20] Bluetooth: : Invalid header checksum [ 362.004086][T10396] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 362.004091][T10396] RIP: 0033:0x45d579 [ 362.004097][T10396] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 362.004100][T10396] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 362.004104][T10396] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 362.004107][T10396] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 362.004112][T10396] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 362.019728][ T2453] Bluetooth: : Invalid header checksum [ 362.021385][T10396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 362.021388][T10396] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 362.022855][T10397] CPU: 1 PID: 10397 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 362.026766][ T275] Bluetooth: : Invalid header checksum [ 362.030695][T10397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.030697][T10397] Call Trace: [ 362.030706][T10397] dump_stack+0xbb/0xe3 [ 362.030715][T10397] should_fail.cold+0x32/0x42 [ 362.039691][ T2453] Bluetooth: : Invalid header checksum [ 362.041945][T10397] should_failslab+0x5/0xf [ 362.041952][T10397] kmem_cache_alloc+0x23/0x540 [ 362.041957][T10397] create_object.isra.0+0x36/0x330 [ 362.041962][T10397] __kmalloc+0x156/0x530 [ 362.041969][T10397] ? tomoyo_realpath_from_path+0x53/0x220 [ 362.041976][T10397] tomoyo_realpath_from_path+0x53/0x220 [ 362.050586][ T2453] Bluetooth: : Invalid header checksum [ 362.053366][T10397] tomoyo_path_number_perm+0x9c/0x220 [ 362.053377][T10397] ? call_usermodehelper_exec_work+0x92/0x100 [ 362.053383][T10397] security_file_ioctl+0x35/0x60 [ 362.053388][T10397] ? __fget_light+0x5b/0xd0 [ 362.053396][T10397] __x64_sys_ioctl+0x49/0x110 [ 362.060524][ T275] Bluetooth: : Invalid header checksum [ 362.063720][T10397] do_syscall_64+0x2d/0x70 [ 362.063726][T10397] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 362.063730][T10397] RIP: 0033:0x45d579 [ 362.063736][T10397] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 362.063739][T10397] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 362.063744][T10397] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 362.063746][T10397] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 362.063749][T10397] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 362.063751][T10397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 362.063754][T10397] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 362.063988][ T48] Bluetooth: : Invalid header checksum [ 362.069761][T10402] CPU: 0 PID: 10402 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 362.081152][T10405] FAULT_INJECTION: forcing a failure. [ 362.081152][T10405] name failslab, interval 1, probability 0, space 0, times 0 [ 362.082689][T10402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.082691][T10402] Call Trace: [ 362.082701][T10402] dump_stack+0xbb/0xe3 [ 362.082708][T10402] should_fail.cold+0x32/0x42 [ 362.082715][T10402] should_failslab+0x5/0xf [ 362.082720][T10402] kmem_cache_alloc+0x23/0x540 [ 362.082728][T10402] create_object.isra.0+0x36/0x330 [ 362.089671][T10406] FAULT_INJECTION: forcing a failure. [ 362.089671][T10406] name failslab, interval 1, probability 0, space 0, times 0 [ 362.092449][T10402] __kmalloc+0x156/0x530 [ 362.092456][T10402] ? tomoyo_realpath_from_path+0x53/0x220 [ 362.092462][T10402] tomoyo_realpath_from_path+0x53/0x220 [ 362.092469][T10402] tomoyo_path_number_perm+0x9c/0x220 [ 362.112156][ T48] Bluetooth: : Invalid header checksum [ 362.120449][T10402] ? call_usermodehelper_exec_work+0x92/0x100 [ 362.120455][T10402] security_file_ioctl+0x35/0x60 [ 362.120463][T10402] ? __fget_light+0x5b/0xd0 [ 362.262149][T10397] Bluetooth: : Invalid header checksum [ 362.262974][T10402] __x64_sys_ioctl+0x49/0x110 [ 362.339311][T10396] Bluetooth: : Invalid header checksum [ 362.346900][T10402] do_syscall_64+0x2d/0x70 [ 362.346906][T10402] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 362.346912][T10402] RIP: 0033:0x45d579 [ 362.501361][T10402] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 362.521019][T10402] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 362.529405][T10402] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 362.537343][T10402] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 362.545292][T10402] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 362.553227][T10402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 362.561167][T10402] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 362.569111][T10400] CPU: 1 PID: 10400 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 362.571625][ T2453] Bluetooth: : Invalid header checksum [ 362.577761][T10400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.577763][T10400] Call Trace: [ 362.577772][T10400] dump_stack+0xbb/0xe3 [ 362.577781][T10400] should_fail.cold+0x32/0x42 [ 362.587276][ T20] Bluetooth: : Invalid header checksum [ 362.593251][T10400] should_failslab+0x5/0xf [ 362.593258][T10400] kmem_cache_alloc+0x23/0x540 [ 362.593264][T10400] create_object.isra.0+0x36/0x330 [ 362.593268][T10400] __kmalloc+0x156/0x530 [ 362.593276][T10400] ? tomoyo_realpath_from_path+0x53/0x220 [ 362.593283][T10400] tomoyo_realpath_from_path+0x53/0x220 [ 362.640735][T10400] tomoyo_path_number_perm+0x9c/0x220 [ 362.646078][T10400] ? call_usermodehelper_exec_work+0x92/0x100 [ 362.652118][T10400] security_file_ioctl+0x35/0x60 [ 362.657027][T10400] ? __fget_light+0x5b/0xd0 [ 362.661495][T10400] __x64_sys_ioctl+0x49/0x110 [ 362.666166][T10400] do_syscall_64+0x2d/0x70 [ 362.670550][T10400] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 362.671909][ T2453] Bluetooth: : Invalid header checksum [ 362.676407][T10400] RIP: 0033:0x45d579 [ 362.676414][T10400] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 362.676416][T10400] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 362.716311][T10400] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 362.724300][T10400] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 362.732240][T10400] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 362.740181][T10400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 362.748313][T10400] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 362.756259][T10398] CPU: 0 PID: 10398 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 362.764916][T10398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.774951][T10398] Call Trace: [ 362.778212][T10398] dump_stack+0xbb/0xe3 [ 362.782339][T10398] should_fail.cold+0x32/0x42 [ 362.787000][T10398] should_failslab+0x5/0xf [ 362.791385][T10398] kmem_cache_alloc+0x23/0x540 [ 362.796461][T10398] create_object.isra.0+0x36/0x330 [ 362.801539][T10398] __kmalloc+0x156/0x530 [ 362.805852][T10398] ? tomoyo_realpath_from_path+0x53/0x220 [ 362.811553][T10398] tomoyo_realpath_from_path+0x53/0x220 [ 362.817078][T10398] tomoyo_path_number_perm+0x9c/0x220 [ 362.822438][T10398] ? call_usermodehelper_exec_work+0x92/0x100 [ 362.828487][T10398] security_file_ioctl+0x35/0x60 [ 362.833389][T10398] ? __fget_light+0x5b/0xd0 [ 362.837857][T10398] __x64_sys_ioctl+0x49/0x110 [ 362.842501][T10398] do_syscall_64+0x2d/0x70 [ 362.847421][T10398] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 362.853278][T10398] RIP: 0033:0x45d579 [ 362.857142][T10398] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 362.877606][T10398] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 362.886009][T10398] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 362.893947][T10398] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 362.901891][T10398] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 362.909829][T10398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 362.917768][T10398] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 362.925739][T10406] CPU: 1 PID: 10406 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 362.929414][ T2453] Bluetooth: : Invalid header checksum [ 362.934393][T10406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.934395][T10406] Call Trace: [ 362.934404][T10406] dump_stack+0xbb/0xe3 [ 362.934410][T10406] should_fail.cold+0x32/0x42 [ 362.934418][T10406] should_failslab+0x5/0xf [ 362.966426][T10406] kmem_cache_alloc+0x23/0x540 [ 362.971164][T10406] create_object.isra.0+0x36/0x330 [ 362.976627][T10406] __kmalloc+0x156/0x530 [ 362.980853][T10406] ? tomoyo_realpath_from_path+0x53/0x220 [ 362.986539][T10406] tomoyo_realpath_from_path+0x53/0x220 [ 362.992484][T10406] tomoyo_path_number_perm+0x9c/0x220 [ 362.997838][T10406] ? call_usermodehelper_exec_work+0x92/0x100 [ 363.003869][T10406] security_file_ioctl+0x35/0x60 [ 363.008786][T10406] ? __fget_light+0x5b/0xd0 [ 363.013264][T10406] __x64_sys_ioctl+0x49/0x110 [ 363.018446][T10406] do_syscall_64+0x2d/0x70 [ 363.022844][T10406] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 363.028701][T10406] RIP: 0033:0x45d579 [ 363.032577][T10406] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 363.052668][T10406] RSP: 002b:00007f9507e1cc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 363.061046][T10406] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 363.068998][T10406] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 363.076961][T10406] RBP: 00007f9507e1cca0 R08: 0000000000000000 R09: 0000000000000000 [ 363.084986][T10406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 363.093885][T10406] R13: 00007fff86c4550f R14: 00007f9507e1d9c0 R15: 000000000118cfec [ 363.101955][ T48] Bluetooth: : Invalid header checksum [ 363.107584][ T48] Bluetooth: : Invalid header checksum [ 363.110168][T10405] CPU: 1 PID: 10405 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 363.113829][ T20] Bluetooth: : Invalid header checksum [ 363.121702][T10405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.121703][T10405] Call Trace: [ 363.121713][T10405] dump_stack+0xbb/0xe3 [ 363.121723][T10405] should_fail.cold+0x32/0x42 [ 363.127288][ T275] Bluetooth: : Invalid header checksum [ 363.137186][T10405] should_failslab+0x5/0xf [ 363.137193][T10405] kmem_cache_alloc+0x23/0x540 [ 363.137200][T10405] create_object.isra.0+0x36/0x330 [ 363.147519][ T48] Bluetooth: : Invalid header checksum [ 363.149241][T10405] __kmalloc+0x156/0x530 [ 363.149252][T10405] ? tomoyo_realpath_from_path+0x53/0x220 [ 363.156147][ T275] Bluetooth: : Invalid header checksum [ 363.159787][T10405] tomoyo_realpath_from_path+0x53/0x220 [ 363.159795][T10405] tomoyo_path_number_perm+0x9c/0x220 [ 363.165013][ T20] Bluetooth: : Invalid header checksum [ 363.169695][T10405] ? call_usermodehelper_exec_work+0x92/0x100 [ 363.169703][T10405] security_file_ioctl+0x35/0x60 [ 363.175992][ T2453] Bluetooth: : Invalid header checksum [ 363.179345][T10405] ? __fget_light+0x5b/0xd0 [ 363.179351][T10405] __x64_sys_ioctl+0x49/0x110 [ 363.179361][T10405] do_syscall_64+0x2d/0x70 [ 363.185613][ T2453] Bluetooth: : Invalid header checksum [ 363.190486][T10405] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 363.190493][T10405] RIP: 0033:0x45d579 [ 363.253146][T10408] FAULT_INJECTION: forcing a failure. [ 363.253146][T10408] name failslab, interval 1, probability 0, space 0, times 0 [ 363.254412][T10405] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 363.254418][T10405] RSP: 002b:00007f0698e03c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 363.294936][T10405] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 363.302888][T10405] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 363.310841][T10405] RBP: 00007f0698e03ca0 R08: 0000000000000000 R09: 0000000000000000 [ 363.318782][T10405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 363.326808][T10405] R13: 00007ffc9df6f6df R14: 00007f0698e049c0 R15: 000000000118cfec [ 363.334769][T10408] CPU: 0 PID: 10408 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 363.344400][T10408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.354423][T10408] Call Trace: [ 363.357680][T10408] dump_stack+0xbb/0xe3 [ 363.361802][T10408] should_fail.cold+0x32/0x42 [ 363.366458][T10408] should_failslab+0x5/0xf [ 363.370962][T10408] kmem_cache_alloc+0x23/0x540 [ 363.375706][T10408] create_object.isra.0+0x36/0x330 [ 363.380782][T10408] __kmalloc+0x156/0x530 [ 363.385014][T10408] ? tomoyo_realpath_from_path+0x53/0x220 [ 363.391752][T10408] tomoyo_realpath_from_path+0x53/0x220 [ 363.397277][T10408] tomoyo_path_number_perm+0x9c/0x220 [ 363.402735][T10408] ? call_usermodehelper_exec_work+0x92/0x100 [ 363.408768][T10408] security_file_ioctl+0x35/0x60 [ 363.413674][T10408] ? __fget_light+0x5b/0xd0 [ 363.418141][T10408] __x64_sys_ioctl+0x49/0x110 [ 363.422791][T10408] do_syscall_64+0x2d/0x70 [ 363.427178][T10408] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 363.433066][T10408] RIP: 0033:0x45d579 [ 363.436940][T10408] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 363.456629][T10408] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 363.465177][T10408] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 363.473124][T10408] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 363.481341][T10408] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 363.489281][T10408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 363.497219][T10408] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 363.523351][T10416] FAULT_INJECTION: forcing a failure. [ 363.523351][T10416] name failslab, interval 1, probability 0, space 0, times 0 [ 363.532981][T10414] FAULT_INJECTION: forcing a failure. [ 363.532981][T10414] name failslab, interval 1, probability 0, space 0, times 0 [ 363.540807][T10416] CPU: 0 PID: 10416 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 363.562825][T10416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.572856][T10416] Call Trace: [ 363.576120][T10416] dump_stack+0xbb/0xe3 [ 363.580252][T10416] should_fail.cold+0x32/0x42 [ 363.584919][T10416] should_failslab+0x5/0xf [ 363.589423][T10416] kmem_cache_alloc+0x23/0x540 [ 363.595025][T10416] create_object.isra.0+0x36/0x330 [ 363.600457][T10416] __kmalloc+0x156/0x530 [ 363.604674][T10416] ? tomoyo_realpath_from_path+0x53/0x220 [ 363.610367][T10416] tomoyo_realpath_from_path+0x53/0x220 [ 363.615898][T10416] tomoyo_path_number_perm+0x9c/0x220 [ 363.621274][T10416] ? call_usermodehelper_exec_work+0x92/0x100 [ 363.630317][T10416] security_file_ioctl+0x35/0x60 [ 363.635241][T10416] ? __fget_light+0x5b/0xd0 [ 363.639829][T10416] __x64_sys_ioctl+0x49/0x110 [ 363.644481][T10416] do_syscall_64+0x2d/0x70 [ 363.648873][T10416] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 363.654910][T10416] RIP: 0033:0x45d579 [ 363.658779][T10416] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 363.678365][T10416] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 363.686745][T10416] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 363.694691][T10416] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 363.702636][T10416] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 363.710575][T10416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 363.718515][T10416] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 363.726457][T10414] CPU: 1 PID: 10414 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 363.735114][T10414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.745146][T10414] Call Trace: [ 363.745777][T10424] FAULT_INJECTION: forcing a failure. [ 363.745777][T10424] name failslab, interval 1, probability 0, space 0, times 0 [ 363.748408][T10414] dump_stack+0xbb/0xe3 [ 363.748414][T10414] should_fail.cold+0x32/0x42 [ 363.748420][T10414] should_failslab+0x5/0xf [ 363.748428][T10414] kmem_cache_alloc+0x23/0x540 [ 363.778847][T10414] create_object.isra.0+0x36/0x330 [ 363.783935][T10414] __kmalloc+0x156/0x530 [ 363.788145][T10414] ? tomoyo_realpath_from_path+0x53/0x220 [ 363.793836][T10414] tomoyo_realpath_from_path+0x53/0x220 [ 363.799358][T10414] tomoyo_path_number_perm+0x9c/0x220 [ 363.805405][T10414] ? call_usermodehelper_exec_work+0x92/0x100 [ 363.811448][T10414] security_file_ioctl+0x35/0x60 [ 363.816356][T10414] ? __fget_light+0x5b/0xd0 [ 363.820828][T10414] __x64_sys_ioctl+0x49/0x110 [ 363.825483][T10414] do_syscall_64+0x2d/0x70 [ 363.829868][T10414] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 363.835733][T10414] RIP: 0033:0x45d579 [ 363.839614][T10414] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 363.851544][ T20] Bluetooth: : Invalid header checksum [ 363.859188][T10414] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 363.859193][T10414] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 363.859196][T10414] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 363.859199][T10414] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 363.859202][T10414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 363.859208][T10414] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 363.879741][ T20] Bluetooth: : Invalid header checksum [ 363.894822][T10428] FAULT_INJECTION: forcing a failure. [ 363.894822][T10428] name failslab, interval 1, probability 0, space 0, times 0 [ 363.899144][ T275] Bluetooth: : Invalid header checksum [ 363.905845][T10429] FAULT_INJECTION: forcing a failure. [ 363.905845][T10429] name failslab, interval 1, probability 0, space 0, times 0 [ 363.919387][T10424] CPU: 0 PID: 10424 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 363.932777][T10431] FAULT_INJECTION: forcing a failure. [ 363.932777][T10431] name failslab, interval 1, probability 0, space 0, times 0 [ 363.936228][T10424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.936229][T10424] Call Trace: [ 363.936238][T10424] dump_stack+0xbb/0xe3 [ 363.936247][T10424] should_fail.cold+0x32/0x42 [ 363.949943][T10432] FAULT_INJECTION: forcing a failure. [ 363.949943][T10432] name failslab, interval 1, probability 0, space 0, times 0 [ 363.957425][T10424] should_failslab+0x5/0xf [ 363.957431][T10424] kmem_cache_alloc+0x23/0x540 [ 363.957439][T10424] create_object.isra.0+0x36/0x330 [ 364.019650][T10424] __kmalloc+0x156/0x530 [ 364.023859][T10424] ? tomoyo_realpath_from_path+0x53/0x220 [ 364.029543][T10424] tomoyo_realpath_from_path+0x53/0x220 [ 364.035075][T10424] tomoyo_path_number_perm+0x9c/0x220 [ 364.040417][T10424] ? call_usermodehelper_exec_work+0x92/0x100 [ 364.046447][T10424] security_file_ioctl+0x35/0x60 [ 364.051346][T10424] ? __fget_light+0x5b/0xd0 [ 364.055813][T10424] __x64_sys_ioctl+0x49/0x110 [ 364.060454][T10424] do_syscall_64+0x2d/0x70 [ 364.064834][T10424] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 364.070689][T10424] RIP: 0033:0x45d579 [ 364.074549][T10424] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 364.094117][T10424] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 364.102509][T10424] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 364.110453][T10424] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 364.118411][T10424] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 364.126355][T10424] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 364.134294][T10424] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 364.142251][T10428] CPU: 1 PID: 10428 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 364.150904][T10428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.156194][ T275] Bluetooth: : Invalid header checksum [ 364.160942][T10428] Call Trace: [ 364.160952][T10428] dump_stack+0xbb/0xe3 [ 364.160958][T10428] should_fail.cold+0x32/0x42 [ 364.160967][T10428] should_failslab+0x5/0xf [ 364.177269][ T20] Bluetooth: : Invalid header checksum [ 364.178445][T10428] kmem_cache_alloc+0x23/0x540 [ 364.178451][T10428] create_object.isra.0+0x36/0x330 [ 364.178455][T10428] __kmalloc+0x156/0x530 [ 364.178465][T10428] ? tomoyo_realpath_from_path+0x53/0x220 [ 364.207986][T10428] tomoyo_realpath_from_path+0x53/0x220 [ 364.213508][T10428] tomoyo_path_number_perm+0x9c/0x220 [ 364.218860][T10428] ? call_usermodehelper_exec_work+0x92/0x100 [ 364.224906][T10428] security_file_ioctl+0x35/0x60 [ 364.229822][T10428] ? __fget_light+0x5b/0xd0 [ 364.234306][T10428] __x64_sys_ioctl+0x49/0x110 [ 364.238964][T10428] do_syscall_64+0x2d/0x70 [ 364.243373][T10428] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 364.250286][T10428] RIP: 0033:0x45d579 [ 364.251709][ T20] Bluetooth: : Invalid header checksum [ 364.254188][T10428] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 364.254191][T10428] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 364.254196][T10428] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 364.254199][T10428] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 364.254205][T10428] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 364.311673][T10428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 364.319620][T10428] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 364.327931][T10431] CPU: 0 PID: 10431 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 364.336592][T10431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.346615][T10431] Call Trace: [ 364.349870][T10431] dump_stack+0xbb/0xe3 [ 364.354001][T10431] should_fail.cold+0x32/0x42 [ 364.358650][T10431] should_failslab+0x5/0xf [ 364.363055][T10431] kmem_cache_alloc+0x23/0x540 [ 364.367787][T10431] create_object.isra.0+0x36/0x330 [ 364.372865][T10431] __kmalloc+0x156/0x530 [ 364.377078][T10431] ? tomoyo_realpath_from_path+0x53/0x220 [ 364.382764][T10431] tomoyo_realpath_from_path+0x53/0x220 [ 364.388274][T10431] tomoyo_path_number_perm+0x9c/0x220 [ 364.393615][T10431] ? call_usermodehelper_exec_work+0x92/0x100 [ 364.399646][T10431] security_file_ioctl+0x35/0x60 [ 364.404549][T10431] ? __fget_light+0x5b/0xd0 [ 364.409018][T10431] __x64_sys_ioctl+0x49/0x110 [ 364.413677][T10431] do_syscall_64+0x2d/0x70 [ 364.418071][T10431] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 364.423945][T10431] RIP: 0033:0x45d579 [ 364.427803][T10431] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 364.447370][T10431] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 364.455763][T10431] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 364.463701][T10431] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 364.471638][T10431] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 364.479576][T10431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 364.487512][T10431] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 364.495467][T10432] CPU: 1 PID: 10432 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 364.499636][ T275] Bluetooth: : Invalid header checksum [ 364.504208][T10432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.504210][T10432] Call Trace: [ 364.504219][T10432] dump_stack+0xbb/0xe3 [ 364.504226][T10432] should_fail.cold+0x32/0x42 [ 364.504235][T10432] should_failslab+0x5/0xf [ 364.509859][ T48] Bluetooth: : Invalid header checksum [ 364.519699][T10432] kmem_cache_alloc+0x23/0x540 [ 364.519705][T10432] create_object.isra.0+0x36/0x330 [ 364.519710][T10432] __kmalloc+0x156/0x530 [ 364.519717][T10432] ? tomoyo_realpath_from_path+0x53/0x220 [ 364.519725][T10432] tomoyo_realpath_from_path+0x53/0x220 [ 364.523015][ T2453] Bluetooth: : Invalid header checksum [ 364.527096][T10432] tomoyo_path_number_perm+0x9c/0x220 [ 364.527105][T10432] ? call_usermodehelper_exec_work+0x92/0x100 [ 364.531772][ T7] Bluetooth: : Invalid header checksum [ 364.536126][T10432] security_file_ioctl+0x35/0x60 [ 364.541603][ T8445] Bluetooth: : Invalid header checksum [ 364.546271][T10432] ? __fget_light+0x5b/0xd0 [ 364.561438][ T2453] Bluetooth: : Invalid header checksum [ 364.566755][T10432] __x64_sys_ioctl+0x49/0x110 [ 364.566763][T10432] do_syscall_64+0x2d/0x70 [ 364.566771][T10432] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 364.572724][ T7] Bluetooth: : Invalid header checksum [ 364.577551][T10432] RIP: 0033:0x45d579 [ 364.577558][T10432] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 364.577561][T10432] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 364.577565][T10432] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 364.577571][T10432] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 364.589021][ T48] Bluetooth: : Invalid header checksum [ 364.611801][ T2453] Bluetooth: : Invalid header checksum [ 364.613934][T10432] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 364.613937][T10432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 364.613940][T10432] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 364.615321][T10429] CPU: 1 PID: 10429 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 364.618457][ T48] Bluetooth: : Invalid header checksum [ 364.624208][T10429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.624210][T10429] Call Trace: [ 364.624219][T10429] dump_stack+0xbb/0xe3 [ 364.624225][T10429] should_fail.cold+0x32/0x42 [ 364.624231][T10429] should_failslab+0x5/0xf [ 364.624237][T10429] kmem_cache_alloc+0x23/0x540 [ 364.624244][T10429] create_object.isra.0+0x36/0x330 [ 364.629678][ T275] Bluetooth: : Invalid header checksum [ 364.633526][T10429] __kmalloc+0x156/0x530 [ 364.633534][T10429] ? tomoyo_realpath_from_path+0x53/0x220 [ 364.633542][T10429] tomoyo_realpath_from_path+0x53/0x220 [ 364.653420][ T20] Bluetooth: : Invalid header checksum [ 364.661500][T10429] tomoyo_path_number_perm+0x9c/0x220 [ 364.661515][T10429] ? call_usermodehelper_exec_work+0x92/0x100 [ 364.675685][ T8445] Bluetooth: : Invalid header checksum [ 364.677391][T10429] security_file_ioctl+0x35/0x60 [ 364.677397][T10429] ? __fget_light+0x5b/0xd0 [ 364.677405][T10429] __x64_sys_ioctl+0x49/0x110 [ 364.712275][ T275] Bluetooth: : Invalid header checksum [ 364.720905][T10429] do_syscall_64+0x2d/0x70 [ 364.720911][T10429] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 364.720917][T10429] RIP: 0033:0x45d579 [ 364.793252][T10447] FAULT_INJECTION: forcing a failure. [ 364.793252][T10447] name failslab, interval 1, probability 0, space 0, times 0 [ 364.794296][T10429] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 364.794299][T10429] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 364.794304][T10429] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 364.794310][T10429] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 364.821438][ T275] Bluetooth: : Invalid header checksum [ 364.825212][T10429] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 364.825215][T10429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 364.825218][T10429] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 364.826891][ T2550] Bluetooth: : Invalid header checksum [ 364.829635][ T20] Bluetooth: : Invalid header checksum [ 364.838679][T10424] Bluetooth: : Invalid header checksum [ 364.865465][T10447] CPU: 0 PID: 10447 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 364.949940][T10447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 364.959959][T10447] Call Trace: [ 364.963228][T10447] dump_stack+0xbb/0xe3 [ 364.967360][T10447] should_fail.cold+0x32/0x42 [ 364.972025][T10447] should_failslab+0x5/0xf [ 364.976410][T10447] kmem_cache_alloc+0x23/0x540 [ 364.981138][T10447] create_object.isra.0+0x36/0x330 [ 364.986211][T10447] __kmalloc+0x156/0x530 [ 364.990420][T10447] ? tomoyo_realpath_from_path+0x53/0x220 [ 364.996104][T10447] tomoyo_realpath_from_path+0x53/0x220 [ 365.001623][T10447] tomoyo_path_number_perm+0x9c/0x220 [ 365.006959][T10447] ? call_usermodehelper_exec_work+0x92/0x100 [ 365.012997][T10447] security_file_ioctl+0x35/0x60 [ 365.017902][T10447] ? __fget_light+0x5b/0xd0 [ 365.022367][T10447] __x64_sys_ioctl+0x49/0x110 [ 365.027020][T10447] do_syscall_64+0x2d/0x70 [ 365.031401][T10447] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 365.037265][T10447] RIP: 0033:0x45d579 [ 365.041125][T10447] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 365.060705][T10447] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 365.069091][T10447] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 365.077028][T10447] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 365.084965][T10447] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 365.092905][T10447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 365.100841][T10447] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 365.110566][T10429] Bluetooth: : Invalid header checksum [ 365.112252][ T275] Bluetooth: : Invalid header checksum [ 365.127003][ T275] Bluetooth: : Invalid header checksum 2020/10/04 01:35:46 executed programs: 511 [ 371.660852][T10465] FAULT_INJECTION: forcing a failure. [ 371.660852][T10465] name failslab, interval 1, probability 0, space 0, times 0 [ 371.662966][T10469] FAULT_INJECTION: forcing a failure. [ 371.662966][T10469] name failslab, interval 1, probability 0, space 0, times 0 [ 371.675359][T10467] FAULT_INJECTION: forcing a failure. [ 371.675359][T10467] name failslab, interval 1, probability 0, space 0, times 0 [ 371.686886][T10471] FAULT_INJECTION: forcing a failure. [ 371.686886][T10471] name failslab, interval 1, probability 0, space 0, times 0 [ 371.698838][T10465] CPU: 1 PID: 10465 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 371.719816][T10465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.729850][T10465] Call Trace: [ 371.733114][T10465] dump_stack+0xbb/0xe3 [ 371.737253][T10465] should_fail.cold+0x32/0x42 [ 371.741897][T10465] should_failslab+0x5/0xf [ 371.746284][T10465] kmem_cache_alloc+0x23/0x540 [ 371.751016][T10465] create_object.isra.0+0x36/0x330 [ 371.751683][T10470] FAULT_INJECTION: forcing a failure. [ 371.751683][T10470] name failslab, interval 1, probability 0, space 0, times 0 [ 371.756099][T10465] __kmalloc+0x156/0x530 [ 371.772862][T10465] ? tomoyo_realpath_from_path+0x53/0x220 [ 371.778569][T10465] tomoyo_realpath_from_path+0x53/0x220 [ 371.784080][T10465] tomoyo_path_number_perm+0x9c/0x220 [ 371.789421][T10465] ? call_usermodehelper_exec_work+0x92/0x100 [ 371.795457][T10465] security_file_ioctl+0x35/0x60 [ 371.800358][T10465] ? __fget_light+0x5b/0xd0 [ 371.804827][T10465] __x64_sys_ioctl+0x49/0x110 [ 371.809472][T10465] do_syscall_64+0x2d/0x70 [ 371.813865][T10465] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 371.819723][T10465] RIP: 0033:0x45d579 [ 371.821054][ T20] Bluetooth: : Invalid header checksum [ 371.823586][T10465] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 371.823589][T10465] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 371.823595][T10465] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 371.823597][T10465] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 371.823600][T10465] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 371.823606][T10465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 371.830056][T10466] FAULT_INJECTION: forcing a failure. [ 371.830056][T10466] name failslab, interval 1, probability 0, space 0, times 0 [ 371.848610][T10465] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 371.848811][ T275] Bluetooth: : Invalid header checksum [ 371.858509][ T8445] Bluetooth: : Invalid header checksum [ 371.866195][ T8754] Bluetooth: : Invalid header checksum [ 371.874439][T10468] FAULT_INJECTION: forcing a failure. [ 371.874439][T10468] name failslab, interval 1, probability 0, space 0, times 0 [ 371.881129][ T2550] Bluetooth: : Invalid header checksum [ 371.889150][ T20] Bluetooth: : Invalid header checksum [ 371.901788][ T48] Bluetooth: : Invalid header checksum [ 371.910738][T10471] CPU: 0 PID: 10471 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 371.925390][T10473] FAULT_INJECTION: forcing a failure. [ 371.925390][T10473] name failslab, interval 1, probability 0, space 0, times 0 [ 371.925939][T10471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 371.925941][T10471] Call Trace: [ 371.925950][T10471] dump_stack+0xbb/0xe3 [ 371.925959][T10471] should_fail.cold+0x32/0x42 [ 371.955606][ T48] Bluetooth: : Invalid header checksum [ 371.963393][T10471] should_failslab+0x5/0xf [ 371.963400][T10471] kmem_cache_alloc+0x23/0x540 [ 371.963408][T10471] create_object.isra.0+0x36/0x330 [ 371.979185][ T8754] Bluetooth: : Invalid header checksum [ 371.985973][T10471] __kmalloc+0x156/0x530 [ 371.985982][T10471] ? tomoyo_realpath_from_path+0x53/0x220 [ 371.985989][T10471] tomoyo_realpath_from_path+0x53/0x220 [ 371.996744][ T275] Bluetooth: : Invalid header checksum [ 371.998033][T10471] tomoyo_path_number_perm+0x9c/0x220 [ 371.998049][T10471] ? call_usermodehelper_exec_work+0x92/0x100 [ 372.014143][ T2550] Bluetooth: : Invalid header checksum [ 372.017638][T10471] security_file_ioctl+0x35/0x60 [ 372.017643][T10471] ? __fget_light+0x5b/0xd0 [ 372.017650][T10471] __x64_sys_ioctl+0x49/0x110 [ 372.032718][ T275] Bluetooth: : Invalid header checksum [ 372.032977][T10471] do_syscall_64+0x2d/0x70 [ 372.084589][T10471] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 372.090458][T10471] RIP: 0033:0x45d579 [ 372.094321][T10471] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 372.113894][T10471] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 372.122270][T10471] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 372.130210][T10471] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 372.138166][T10471] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 372.146107][T10471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 372.154130][T10471] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 372.162082][T10470] CPU: 1 PID: 10470 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 372.165823][ T2453] Bluetooth: : Invalid header checksum [ 372.170746][T10470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.170748][T10470] Call Trace: [ 372.170758][T10470] dump_stack+0xbb/0xe3 [ 372.170765][T10470] should_fail.cold+0x32/0x42 [ 372.170774][T10470] should_failslab+0x5/0xf [ 372.181657][ T8445] Bluetooth: : Invalid header checksum [ 372.186229][T10470] kmem_cache_alloc+0x23/0x540 [ 372.186235][T10470] create_object.isra.0+0x36/0x330 [ 372.186240][T10470] __kmalloc+0x156/0x530 [ 372.186247][T10470] ? tomoyo_realpath_from_path+0x53/0x220 [ 372.186254][T10470] tomoyo_realpath_from_path+0x53/0x220 [ 372.189578][ T20] Bluetooth: : Invalid header checksum [ 372.193640][T10470] tomoyo_path_number_perm+0x9c/0x220 [ 372.193648][T10470] ? call_usermodehelper_exec_work+0x92/0x100 [ 372.193654][T10470] security_file_ioctl+0x35/0x60 [ 372.193658][T10470] ? __fget_light+0x5b/0xd0 [ 372.193663][T10470] __x64_sys_ioctl+0x49/0x110 [ 372.193673][T10470] do_syscall_64+0x2d/0x70 [ 372.202711][ T2453] Bluetooth: : Invalid header checksum [ 372.202723][T10470] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 372.208230][ T8445] Bluetooth: : Invalid header checksum [ 372.212894][T10470] RIP: 0033:0x45d579 [ 372.212900][T10470] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 372.212903][T10470] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 372.212908][T10470] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 372.212911][T10470] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 372.212913][T10470] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 372.212916][T10470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 372.212919][T10470] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 372.217150][ T48] Bluetooth: : Invalid header checksum [ 372.218259][ T20] Bluetooth: : Invalid header checksum [ 372.223241][ T2550] Bluetooth: : Invalid header checksum [ 372.228300][T10468] CPU: 0 PID: 10468 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 372.233538][ T275] Bluetooth: : Invalid header checksum [ 372.238922][T10468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.238924][T10468] Call Trace: [ 372.238932][T10468] dump_stack+0xbb/0xe3 [ 372.238940][T10468] should_fail.cold+0x32/0x42 [ 372.244300][ T8754] Bluetooth: : Invalid header checksum [ 372.250303][T10468] should_failslab+0x5/0xf [ 372.250312][T10468] kmem_cache_alloc+0x23/0x540 [ 372.275543][ T2550] Bluetooth: : Invalid header checksum [ 372.280149][T10468] create_object.isra.0+0x36/0x330 [ 372.280156][T10468] __kmalloc+0x156/0x530 [ 372.280164][T10468] ? tomoyo_realpath_from_path+0x53/0x220 [ 372.280172][T10468] tomoyo_realpath_from_path+0x53/0x220 [ 372.449864][T10468] tomoyo_path_number_perm+0x9c/0x220 [ 372.455209][T10468] ? call_usermodehelper_exec_work+0x92/0x100 [ 372.461239][T10468] security_file_ioctl+0x35/0x60 [ 372.466141][T10468] ? __fget_light+0x5b/0xd0 [ 372.470700][T10468] __x64_sys_ioctl+0x49/0x110 [ 372.475343][T10468] do_syscall_64+0x2d/0x70 [ 372.479742][T10468] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 372.485598][T10468] RIP: 0033:0x45d579 [ 372.489460][T10468] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 372.509035][T10468] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 372.517417][T10468] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 372.525354][T10468] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 372.533293][T10468] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 372.541230][T10468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 372.549176][T10468] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 372.557117][T10473] CPU: 1 PID: 10473 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 372.558126][ T7] Bluetooth: : Invalid header checksum [ 372.565766][T10473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.565768][T10473] Call Trace: [ 372.565777][T10473] dump_stack+0xbb/0xe3 [ 372.565785][T10473] should_fail.cold+0x32/0x42 [ 372.565790][T10473] should_failslab+0x5/0xf [ 372.565799][T10473] kmem_cache_alloc+0x23/0x540 [ 372.571419][ T20] Bluetooth: : Invalid header checksum [ 372.581250][T10473] create_object.isra.0+0x36/0x330 [ 372.581256][T10473] __kmalloc+0x156/0x530 [ 372.581263][T10473] ? tomoyo_realpath_from_path+0x53/0x220 [ 372.581269][T10473] tomoyo_realpath_from_path+0x53/0x220 [ 372.581277][T10473] tomoyo_path_number_perm+0x9c/0x220 [ 372.584579][ T2453] Bluetooth: : Invalid header checksum [ 372.588663][T10473] ? call_usermodehelper_exec_work+0x92/0x100 [ 372.588668][T10473] security_file_ioctl+0x35/0x60 [ 372.588675][T10473] ? __fget_light+0x5b/0xd0 [ 372.593367][ T8445] Bluetooth: : Invalid header checksum [ 372.597695][T10473] __x64_sys_ioctl+0x49/0x110 [ 372.597702][T10473] do_syscall_64+0x2d/0x70 [ 372.597710][T10473] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 372.608899][ T2453] Bluetooth: : Invalid header checksum [ 372.612929][T10473] RIP: 0033:0x45d579 [ 372.612935][T10473] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 372.612938][T10473] RSP: 002b:00007f0698e03c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 372.612943][T10473] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 372.612948][T10473] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 372.661282][ T2453] Bluetooth: : Invalid header checksum [ 372.664567][T10473] RBP: 00007f0698e03ca0 R08: 0000000000000000 R09: 0000000000000000 [ 372.664570][T10473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 372.664573][T10473] R13: 00007ffc9df6f6df R14: 00007f0698e049c0 R15: 000000000118cfec [ 372.670223][ T2550] Bluetooth: : Invalid header checksum [ 372.674879][ T8445] Bluetooth: : Invalid header checksum [ 372.684177][ T2550] Bluetooth: : Invalid header checksum [ 372.704070][ T20] Bluetooth: : Invalid header checksum [ 372.712733][T10467] CPU: 1 PID: 10467 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 372.720123][ T7] Bluetooth: : Invalid header checksum [ 372.728030][T10467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.728032][T10467] Call Trace: [ 372.728045][T10467] dump_stack+0xbb/0xe3 [ 372.728052][T10467] should_fail.cold+0x32/0x42 [ 372.728058][T10467] should_failslab+0x5/0xf [ 372.728067][T10467] kmem_cache_alloc+0x23/0x540 [ 372.771486][ T8445] Bluetooth: : Invalid header checksum [ 372.773565][T10467] create_object.isra.0+0x36/0x330 [ 372.773575][T10467] __kmalloc+0x156/0x530 [ 372.779023][ T2453] Bluetooth: : Invalid header checksum [ 372.787644][T10467] ? tomoyo_realpath_from_path+0x53/0x220 [ 372.787650][T10467] tomoyo_realpath_from_path+0x53/0x220 [ 372.787658][T10467] tomoyo_path_number_perm+0x9c/0x220 [ 372.793098][ T7] Bluetooth: : Invalid header checksum [ 372.803108][T10467] ? call_usermodehelper_exec_work+0x92/0x100 [ 372.803116][T10467] security_file_ioctl+0x35/0x60 [ 372.877281][T10467] ? __fget_light+0x5b/0xd0 [ 372.881464][ T2453] Bluetooth: : Invalid header checksum [ 372.881766][T10467] __x64_sys_ioctl+0x49/0x110 [ 372.887216][ T2453] Bluetooth: : Invalid header checksum [ 372.891852][T10467] do_syscall_64+0x2d/0x70 [ 372.891857][T10467] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 372.891861][T10467] RIP: 0033:0x45d579 [ 372.891869][T10467] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 372.897377][ T7] Bluetooth: : Invalid header checksum [ 372.901671][T10467] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 372.901677][T10467] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 372.901679][T10467] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 372.901682][T10467] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 372.901684][T10467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 372.901687][T10467] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 372.903595][ T8754] Bluetooth: : Invalid header checksum [ 372.907619][ T8445] Bluetooth: : Invalid header checksum [ 372.914992][T10469] CPU: 1 PID: 10469 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 372.991253][ T8445] Bluetooth: : Invalid header checksum [ 372.995370][T10469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 372.995372][T10469] Call Trace: [ 372.995382][T10469] dump_stack+0xbb/0xe3 [ 372.995391][T10469] should_fail.cold+0x32/0x42 [ 373.004061][ T2453] Bluetooth: : Invalid header checksum [ 373.009459][T10469] should_failslab+0x5/0xf [ 373.009467][T10469] kmem_cache_alloc+0x23/0x540 [ 373.019535][ T7] Bluetooth: : Invalid header checksum [ 373.022756][T10469] create_object.isra.0+0x36/0x330 [ 373.022761][T10469] __kmalloc+0x156/0x530 [ 373.022770][T10469] ? tomoyo_realpath_from_path+0x53/0x220 [ 373.044076][T10471] Bluetooth: : Invalid header checksum [ 373.046063][T10469] tomoyo_realpath_from_path+0x53/0x220 [ 373.046069][T10469] tomoyo_path_number_perm+0x9c/0x220 [ 373.046077][T10469] ? call_usermodehelper_exec_work+0x92/0x100 [ 373.088765][T10469] security_file_ioctl+0x35/0x60 [ 373.093668][T10469] ? __fget_light+0x5b/0xd0 [ 373.098157][T10469] __x64_sys_ioctl+0x49/0x110 [ 373.101230][ T2453] Bluetooth: : Invalid header checksum [ 373.102900][T10469] do_syscall_64+0x2d/0x70 [ 373.102905][T10469] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 373.102912][T10469] RIP: 0033:0x45d579 [ 373.108348][ T2453] Bluetooth: : Invalid header checksum [ 373.112723][T10469] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 373.112726][T10469] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 373.112731][T10469] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 373.112733][T10469] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 373.112736][T10469] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 373.112741][T10469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 373.118604][ T8445] Bluetooth: : Invalid header checksum [ 373.122449][T10469] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 373.144171][ T8754] Bluetooth: : Invalid header checksum [ 373.147566][ T7] Bluetooth: : Invalid header checksum [ 373.206611][T10473] Bluetooth: : Invalid header checksum [ 373.217829][T10469] Bluetooth: : Invalid header checksum [ 373.218093][T10466] CPU: 0 PID: 10466 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 373.223343][ T2550] Bluetooth: : Invalid header checksum [ 373.231950][T10466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.231951][T10466] Call Trace: [ 373.231961][T10466] dump_stack+0xbb/0xe3 [ 373.231970][T10466] should_fail.cold+0x32/0x42 [ 373.242037][T10477] FAULT_INJECTION: forcing a failure. [ 373.242037][T10477] name failslab, interval 1, probability 0, space 0, times 0 [ 373.247471][T10466] should_failslab+0x5/0xf [ 373.247480][T10466] kmem_cache_alloc+0x23/0x540 [ 373.252895][ T2453] Bluetooth: : Invalid header checksum [ 373.254857][T10466] create_object.isra.0+0x36/0x330 [ 373.254865][T10466] __kmalloc+0x156/0x530 [ 373.295875][T10466] ? tomoyo_realpath_from_path+0x53/0x220 [ 373.301560][T10466] tomoyo_realpath_from_path+0x53/0x220 [ 373.307079][T10466] tomoyo_path_number_perm+0x9c/0x220 [ 373.312444][T10466] ? call_usermodehelper_exec_work+0x92/0x100 [ 373.318477][T10466] security_file_ioctl+0x35/0x60 [ 373.323380][T10466] ? __fget_light+0x5b/0xd0 [ 373.327849][T10466] __x64_sys_ioctl+0x49/0x110 [ 373.332506][T10466] do_syscall_64+0x2d/0x70 [ 373.336891][T10466] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 373.342766][T10466] RIP: 0033:0x45d579 [ 373.346629][T10466] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 373.366200][T10466] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 373.374575][T10466] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 373.382515][T10466] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 373.390467][T10466] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 373.398404][T10466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 373.406342][T10466] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 373.414285][T10477] CPU: 1 PID: 10477 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 373.414947][ T8445] Bluetooth: : Invalid header checksum [ 373.422940][T10477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.422942][T10477] Call Trace: [ 373.422952][T10477] dump_stack+0xbb/0xe3 [ 373.422958][T10477] should_fail.cold+0x32/0x42 [ 373.422964][T10477] should_failslab+0x5/0xf [ 373.422973][T10477] kmem_cache_alloc+0x23/0x540 [ 373.459583][T10477] create_object.isra.0+0x36/0x330 [ 373.464692][T10477] __kmalloc+0x156/0x530 [ 373.468901][T10477] ? tomoyo_realpath_from_path+0x53/0x220 [ 373.474584][T10477] tomoyo_realpath_from_path+0x53/0x220 [ 373.480094][T10477] tomoyo_path_number_perm+0x9c/0x220 [ 373.485433][T10477] ? call_usermodehelper_exec_work+0x92/0x100 [ 373.491461][T10477] security_file_ioctl+0x35/0x60 [ 373.496363][T10477] ? __fget_light+0x5b/0xd0 [ 373.500832][T10477] __x64_sys_ioctl+0x49/0x110 [ 373.505479][T10477] do_syscall_64+0x2d/0x70 [ 373.509860][T10477] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 373.515715][T10477] RIP: 0033:0x45d579 [ 373.519575][T10477] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 373.539154][T10477] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 373.547540][T10477] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 373.555484][T10477] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 373.563435][T10477] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 373.571371][T10477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 373.579315][T10477] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 373.588261][ T8445] Bluetooth: : Invalid header checksum [ 373.588788][T10477] Bluetooth: : Invalid header checksum [ 373.601938][ T8445] Bluetooth: : Invalid header checksum [ 373.610654][T10479] FAULT_INJECTION: forcing a failure. [ 373.610654][T10479] name failslab, interval 1, probability 0, space 0, times 0 [ 373.623783][T10479] CPU: 1 PID: 10479 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 373.632439][T10479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.642473][T10479] Call Trace: [ 373.645737][T10479] dump_stack+0xbb/0xe3 [ 373.649875][T10479] should_fail.cold+0x32/0x42 [ 373.654528][T10479] should_failslab+0x5/0xf [ 373.658924][T10479] kmem_cache_alloc+0x23/0x540 [ 373.663664][T10479] create_object.isra.0+0x36/0x330 [ 373.668750][T10479] __kmalloc+0x156/0x530 [ 373.672963][T10479] ? tomoyo_realpath_from_path+0x53/0x220 [ 373.678659][T10479] ? __update_load_avg_cfs_rq+0x269/0x2e0 [ 373.684343][T10479] tomoyo_realpath_from_path+0x53/0x220 [ 373.689853][T10479] tomoyo_path_number_perm+0x9c/0x220 [ 373.695191][T10479] ? call_usermodehelper_exec_work+0x92/0x100 [ 373.701220][T10479] security_file_ioctl+0x35/0x60 [ 373.706121][T10479] ? __fget_light+0x5b/0xd0 [ 373.710587][T10479] __x64_sys_ioctl+0x49/0x110 [ 373.715242][T10479] do_syscall_64+0x2d/0x70 [ 373.719636][T10479] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 373.725493][T10479] RIP: 0033:0x45d579 [ 373.729351][T10479] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 373.748927][T10479] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 373.757305][T10479] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 373.765245][T10479] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 373.773182][T10479] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 373.781119][T10479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 373.789092][T10479] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 373.799937][ T8445] Bluetooth: : Invalid header checksum [ 373.800401][T10479] Bluetooth: : Invalid header checksum [ 373.814411][ T8445] Bluetooth: : Invalid header checksum [ 373.823983][T10483] FAULT_INJECTION: forcing a failure. [ 373.823983][T10483] name failslab, interval 1, probability 0, space 0, times 0 [ 373.836957][T10483] CPU: 0 PID: 10483 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 373.845605][T10483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.855642][T10483] Call Trace: [ 373.858911][T10483] dump_stack+0xbb/0xe3 [ 373.863055][T10483] should_fail.cold+0x32/0x42 [ 373.867709][T10483] should_failslab+0x5/0xf [ 373.872104][T10483] kmem_cache_alloc+0x23/0x540 [ 373.876845][T10483] create_object.isra.0+0x36/0x330 [ 373.881929][T10483] __kmalloc+0x156/0x530 [ 373.886165][T10483] ? tomoyo_realpath_from_path+0x53/0x220 [ 373.891858][T10483] tomoyo_realpath_from_path+0x53/0x220 [ 373.897367][T10483] tomoyo_path_number_perm+0x9c/0x220 [ 373.902703][T10483] ? call_usermodehelper_exec_work+0x92/0x100 [ 373.908848][T10483] security_file_ioctl+0x35/0x60 [ 373.913748][T10483] ? __fget_light+0x5b/0xd0 [ 373.918242][T10483] __x64_sys_ioctl+0x49/0x110 [ 373.922897][T10483] do_syscall_64+0x2d/0x70 [ 373.927277][T10483] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 373.933132][T10483] RIP: 0033:0x45d579 [ 373.936992][T10483] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 373.956560][T10483] RSP: 002b:00007fafd3a5bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 373.964934][T10483] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 373.972874][T10483] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 373.980816][T10483] RBP: 00007fafd3a5bca0 R08: 0000000000000000 R09: 0000000000000000 [ 373.988753][T10483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 373.996689][T10483] R13: 00007ffc94c2bfdf R14: 00007fafd3a5c9c0 R15: 000000000118cf4c [ 374.005591][ T7] Bluetooth: : Invalid header checksum [ 374.011235][ T7] Bluetooth: : Invalid header checksum [ 374.025182][T10487] FAULT_INJECTION: forcing a failure. [ 374.025182][T10487] name failslab, interval 1, probability 0, space 0, times 0 [ 374.049147][T10487] CPU: 0 PID: 10487 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 374.053987][T10493] FAULT_INJECTION: forcing a failure. [ 374.053987][T10493] name failslab, interval 1, probability 0, space 0, times 0 [ 374.057808][T10487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.057810][T10487] Call Trace: [ 374.057819][T10487] dump_stack+0xbb/0xe3 [ 374.057829][T10487] should_fail.cold+0x32/0x42 [ 374.092427][T10487] should_failslab+0x5/0xf [ 374.096815][T10487] kmem_cache_alloc+0x23/0x540 [ 374.101553][T10487] create_object.isra.0+0x36/0x330 [ 374.106643][T10487] __kmalloc+0x156/0x530 [ 374.110868][T10487] ? tomoyo_realpath_from_path+0x53/0x220 [ 374.116561][T10487] tomoyo_realpath_from_path+0x53/0x220 [ 374.122098][T10487] tomoyo_path_number_perm+0x9c/0x220 [ 374.129618][T10487] ? call_usermodehelper_exec_work+0x92/0x100 [ 374.135659][T10487] security_file_ioctl+0x35/0x60 [ 374.140586][T10487] ? __fget_light+0x5b/0xd0 [ 374.145068][T10487] __x64_sys_ioctl+0x49/0x110 [ 374.149722][T10487] do_syscall_64+0x2d/0x70 [ 374.154110][T10487] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 374.159977][T10487] RIP: 0033:0x45d579 [ 374.163848][T10487] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 374.184394][T10487] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 374.192782][T10487] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 374.200732][T10487] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 374.208695][T10487] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 374.216641][T10487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 374.224587][T10487] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 374.232552][T10493] CPU: 1 PID: 10493 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 374.233555][ T7] Bluetooth: : Invalid header checksum [ 374.241207][T10493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.241208][T10493] Call Trace: [ 374.241218][T10493] dump_stack+0xbb/0xe3 [ 374.241225][T10493] should_fail.cold+0x32/0x42 [ 374.241234][T10493] should_failslab+0x5/0xf [ 374.247704][ T7] Bluetooth: : Invalid header checksum [ 374.256704][T10493] kmem_cache_alloc+0x23/0x540 [ 374.256710][T10493] create_object.isra.0+0x36/0x330 [ 374.256715][T10493] __kmalloc+0x156/0x530 [ 374.256722][T10493] ? tomoyo_realpath_from_path+0x53/0x220 [ 374.256731][T10493] tomoyo_realpath_from_path+0x53/0x220 [ 374.261632][T10499] FAULT_INJECTION: forcing a failure. [ 374.261632][T10499] name failslab, interval 1, probability 0, space 0, times 0 [ 374.264124][T10493] tomoyo_path_number_perm+0x9c/0x220 [ 374.264136][T10493] ? call_usermodehelper_exec_work+0x92/0x100 [ 374.327778][T10493] security_file_ioctl+0x35/0x60 [ 374.332686][T10493] ? __fget_light+0x5b/0xd0 [ 374.337166][T10493] __x64_sys_ioctl+0x49/0x110 [ 374.341077][ T7] Bluetooth: : Invalid header checksum [ 374.341819][T10493] do_syscall_64+0x2d/0x70 [ 374.341828][T10493] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 374.357516][T10493] RIP: 0033:0x45d579 [ 374.360875][ T7] Bluetooth: : Invalid header checksum [ 374.361382][T10493] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 374.361385][T10493] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 374.366845][ T7] Bluetooth: : Invalid header checksum [ 374.386390][T10493] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 374.386394][T10493] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 374.386397][T10493] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 374.386399][T10493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 374.386401][T10493] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 374.392240][ T2453] Bluetooth: : Invalid header checksum [ 374.396121][T10499] CPU: 0 PID: 10499 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 374.400259][ T2453] Bluetooth: : Invalid header checksum [ 374.408189][T10499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 374.408191][T10499] Call Trace: [ 374.408200][T10499] dump_stack+0xbb/0xe3 [ 374.408208][T10499] should_fail.cold+0x32/0x42 [ 374.408214][T10499] should_failslab+0x5/0xf [ 374.408220][T10499] kmem_cache_alloc+0x23/0x540 [ 374.408225][T10499] create_object.isra.0+0x36/0x330 [ 374.408229][T10499] __kmalloc+0x156/0x530 [ 374.408239][T10499] ? tomoyo_realpath_from_path+0x53/0x220 [ 374.505820][T10499] tomoyo_realpath_from_path+0x53/0x220 [ 374.511354][T10499] tomoyo_path_number_perm+0x9c/0x220 [ 374.516708][T10499] ? call_usermodehelper_exec_work+0x92/0x100 [ 374.522754][T10499] security_file_ioctl+0x35/0x60 [ 374.527669][T10499] ? __fget_light+0x5b/0xd0 [ 374.532151][T10499] __x64_sys_ioctl+0x49/0x110 [ 374.536807][T10499] do_syscall_64+0x2d/0x70 [ 374.541199][T10499] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 374.547062][T10499] RIP: 0033:0x45d579 [ 374.550935][T10499] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 374.570514][T10499] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 374.578897][T10499] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 374.586843][T10499] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 374.594790][T10499] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 374.602736][T10499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 374.610683][T10499] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 374.620586][ T2453] Bluetooth: : Too short H5 packet [ 374.630364][ T2453] Bluetooth: : Invalid header checksum 2020/10/04 01:35:56 executed programs: 527 [ 381.190414][T10531] FAULT_INJECTION: forcing a failure. [ 381.190414][T10531] name failslab, interval 1, probability 0, space 0, times 0 [ 381.190607][T10530] FAULT_INJECTION: forcing a failure. [ 381.190607][T10530] name failslab, interval 1, probability 0, space 0, times 0 [ 381.203376][T10531] CPU: 0 PID: 10531 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 381.217308][T10529] FAULT_INJECTION: forcing a failure. [ 381.217308][T10529] name failslab, interval 1, probability 0, space 0, times 0 [ 381.224270][T10531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.224271][T10531] Call Trace: [ 381.224281][T10531] dump_stack+0xbb/0xe3 [ 381.224288][T10531] should_fail.cold+0x32/0x42 [ 381.224297][T10531] should_failslab+0x5/0xf [ 381.237702][T10535] FAULT_INJECTION: forcing a failure. [ 381.237702][T10535] name failslab, interval 1, probability 0, space 0, times 0 [ 381.246880][T10531] kmem_cache_alloc+0x23/0x540 [ 381.246886][T10531] create_object.isra.0+0x36/0x330 [ 381.246891][T10531] __kmalloc+0x156/0x530 [ 381.246897][T10531] ? tomoyo_realpath_from_path+0x53/0x220 [ 381.246905][T10531] tomoyo_realpath_from_path+0x53/0x220 [ 381.301101][T10531] tomoyo_path_number_perm+0x9c/0x220 [ 381.306445][T10531] ? call_usermodehelper_exec_work+0x92/0x100 [ 381.312489][T10531] security_file_ioctl+0x35/0x60 [ 381.317397][T10531] ? __fget_light+0x5b/0xd0 [ 381.319022][T10537] FAULT_INJECTION: forcing a failure. [ 381.319022][T10537] name failslab, interval 1, probability 0, space 0, times 0 [ 381.321867][T10531] __x64_sys_ioctl+0x49/0x110 [ 381.321874][T10531] do_syscall_64+0x2d/0x70 [ 381.321879][T10531] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 381.321885][T10531] RIP: 0033:0x45d579 [ 381.353198][T10531] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 381.372773][T10531] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 381.381156][T10531] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 381.389099][T10531] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 381.397042][T10531] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 381.404980][T10531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 381.412927][T10531] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 381.420871][T10535] CPU: 1 PID: 10535 Comm: syz-executor.4 Not tainted 5.9.0-rc7-syzkaller #0 [ 381.423297][T10532] FAULT_INJECTION: forcing a failure. [ 381.423297][T10532] name failslab, interval 1, probability 0, space 0, times 0 [ 381.429526][T10535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.452091][T10535] Call Trace: [ 381.455365][T10535] dump_stack+0xbb/0xe3 [ 381.459499][T10535] should_fail.cold+0x32/0x42 [ 381.464150][T10535] should_failslab+0x5/0xf [ 381.468459][T10534] FAULT_INJECTION: forcing a failure. [ 381.468459][T10534] name failslab, interval 1, probability 0, space 0, times 0 [ 381.468536][T10535] kmem_cache_alloc+0x23/0x540 [ 381.485008][T10539] FAULT_INJECTION: forcing a failure. [ 381.485008][T10539] name failslab, interval 1, probability 0, space 0, times 0 [ 381.485811][T10535] create_object.isra.0+0x36/0x330 [ 381.485816][T10535] __kmalloc+0x156/0x530 [ 381.485823][T10535] ? tomoyo_realpath_from_path+0x53/0x220 [ 381.485831][T10535] tomoyo_realpath_from_path+0x53/0x220 [ 381.518845][T10535] tomoyo_path_number_perm+0x9c/0x220 [ 381.524185][T10535] ? call_usermodehelper_exec_work+0x92/0x100 [ 381.530215][T10535] security_file_ioctl+0x35/0x60 [ 381.535118][T10535] ? __fget_light+0x5b/0xd0 [ 381.539586][T10535] __x64_sys_ioctl+0x49/0x110 [ 381.544228][T10535] do_syscall_64+0x2d/0x70 [ 381.548622][T10535] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 381.554487][T10535] RIP: 0033:0x45d579 [ 381.558346][T10535] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 381.577914][T10535] RSP: 002b:00007fe84f1dcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 381.586297][T10535] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 381.594235][T10535] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 381.602171][T10535] RBP: 00007fe84f1dcca0 R08: 0000000000000000 R09: 0000000000000000 [ 381.610118][T10535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 381.618056][T10535] R13: 00007ffc8c0c0ccf R14: 00007fe84f1dd9c0 R15: 000000000118cf4c [ 381.626001][T10534] CPU: 0 PID: 10534 Comm: syz-executor.3 Not tainted 5.9.0-rc7-syzkaller #0 [ 381.629660][ T2453] Bluetooth: : Invalid header checksum [ 381.634651][T10534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.634653][T10534] Call Trace: [ 381.634662][T10534] dump_stack+0xbb/0xe3 [ 381.634671][T10534] should_fail.cold+0x32/0x42 [ 381.641327][ T8445] Bluetooth: : Invalid header checksum [ 381.650123][T10534] should_failslab+0x5/0xf [ 381.650130][T10534] kmem_cache_alloc+0x23/0x540 [ 381.650135][T10534] create_object.isra.0+0x36/0x330 [ 381.650142][T10534] __kmalloc+0x156/0x530 [ 381.653423][ T7] Bluetooth: : Invalid header checksum [ 381.657518][T10534] ? tomoyo_realpath_from_path+0x53/0x220 [ 381.657526][T10534] tomoyo_realpath_from_path+0x53/0x220 [ 381.662303][ T2550] Bluetooth: : Invalid header checksum [ 381.667602][T10534] tomoyo_path_number_perm+0x9c/0x220 [ 381.667612][T10534] ? call_usermodehelper_exec_work+0x92/0x100 [ 381.672011][ T8754] Bluetooth: : Invalid header checksum [ 381.676720][T10534] security_file_ioctl+0x35/0x60 [ 381.676727][T10534] ? __fget_light+0x5b/0xd0 [ 381.689352][ T7] Bluetooth: : Invalid header checksum [ 381.691438][T10534] __x64_sys_ioctl+0x49/0x110 [ 381.691446][T10534] do_syscall_64+0x2d/0x70 [ 381.691452][T10534] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 381.691457][T10534] RIP: 0033:0x45d579 [ 381.691464][T10534] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 381.703063][ T8754] Bluetooth: : Invalid header checksum [ 381.708257][T10534] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 381.708263][T10534] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 381.708266][T10534] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 381.708268][T10534] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 381.708271][T10534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 381.708276][T10534] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 381.713664][ T2550] Bluetooth: : Invalid header checksum [ 381.720362][ T20] Bluetooth: : Invalid header checksum [ 381.725815][ T7] Bluetooth: : Invalid header checksum [ 381.730143][ T20] Bluetooth: : Invalid header checksum [ 381.735371][T10529] CPU: 1 PID: 10529 Comm: syz-executor.2 Not tainted 5.9.0-rc7-syzkaller #0 [ 381.743251][ T2453] Bluetooth: : Invalid header checksum [ 381.744592][T10529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.744593][T10529] Call Trace: [ 381.744603][T10529] dump_stack+0xbb/0xe3 [ 381.744612][T10529] should_fail.cold+0x32/0x42 [ 381.749025][ T2453] Bluetooth: : Invalid header checksum [ 381.754852][T10529] should_failslab+0x5/0xf [ 381.754858][T10529] kmem_cache_alloc+0x23/0x540 [ 381.754863][T10529] create_object.isra.0+0x36/0x330 [ 381.754867][T10529] __kmalloc+0x156/0x530 [ 381.754874][T10529] ? tomoyo_realpath_from_path+0x53/0x220 [ 381.754882][T10529] tomoyo_realpath_from_path+0x53/0x220 [ 381.771727][ T20] Bluetooth: : Invalid header checksum [ 381.778487][T10529] tomoyo_path_number_perm+0x9c/0x220 [ 381.778497][T10529] ? call_usermodehelper_exec_work+0x92/0x100 [ 381.778504][T10529] security_file_ioctl+0x35/0x60 [ 381.794690][ T2453] Bluetooth: : Invalid header checksum [ 381.800235][T10529] ? __fget_light+0x5b/0xd0 [ 381.800240][T10529] __x64_sys_ioctl+0x49/0x110 [ 381.800246][T10529] do_syscall_64+0x2d/0x70 [ 381.800254][T10529] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 381.850040][ T2453] Bluetooth: : Invalid header checksum [ 381.853777][T10529] RIP: 0033:0x45d579 [ 381.853784][T10529] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 381.853787][T10529] RSP: 002b:00007f0698e24c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 381.853792][T10529] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 381.853794][T10529] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 381.853797][T10529] RBP: 00007f0698e24ca0 R08: 0000000000000000 R09: 0000000000000000 [ 381.853800][T10529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 381.853802][T10529] R13: 00007ffc9df6f6df R14: 00007f0698e259c0 R15: 000000000118cf4c [ 381.858111][ T8445] Bluetooth: : Invalid header checksum [ 381.862672][ T20] Bluetooth: : Invalid header checksum [ 381.868184][T10537] CPU: 1 PID: 10537 Comm: syz-executor.1 Not tainted 5.9.0-rc7-syzkaller #0 [ 381.930898][ T2453] Bluetooth: : Invalid header checksum [ 381.935703][T10537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 381.935705][T10537] Call Trace: [ 381.935714][T10537] dump_stack+0xbb/0xe3 [ 381.935723][T10537] should_fail.cold+0x32/0x42 [ 382.002430][ T8754] Bluetooth: : Invalid header checksum [ 382.008636][T10537] should_failslab+0x5/0xf [ 382.008645][T10537] kmem_cache_alloc+0x23/0x540 [ 382.040724][ T2453] Bluetooth: : Invalid header checksum [ 382.048351][T10537] create_object.isra.0+0x36/0x330 [ 382.048360][T10537] __kmalloc+0x156/0x530 [ 382.075078][ T8754] Bluetooth: : Invalid header checksum [ 382.083278][T10537] ? tomoyo_realpath_from_path+0x53/0x220 [ 382.083284][T10537] tomoyo_realpath_from_path+0x53/0x220 [ 382.083290][T10537] tomoyo_path_number_perm+0x9c/0x220 [ 382.083301][T10537] ? call_usermodehelper_exec_work+0x92/0x100 [ 382.150883][ T8754] Bluetooth: : Invalid header checksum [ 382.152509][T10537] security_file_ioctl+0x35/0x60 [ 382.152518][T10537] ? __fget_light+0x5b/0xd0 [ 382.167319][T10537] __x64_sys_ioctl+0x49/0x110 [ 382.171963][T10537] do_syscall_64+0x2d/0x70 [ 382.176345][T10537] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 382.180420][ T2550] Bluetooth: : Invalid header checksum [ 382.182203][T10537] RIP: 0033:0x45d579 [ 382.182209][T10537] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 382.182218][T10537] RSP: 002b:00007f9507dfbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 382.194084][ T2550] Bluetooth: : Invalid header checksum [ 382.211089][T10537] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 382.211092][T10537] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 382.211095][T10537] RBP: 00007f9507dfbca0 R08: 0000000000000000 R09: 0000000000000000 [ 382.211098][T10537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 382.211100][T10537] R13: 00007fff86c4550f R14: 00007f9507dfc9c0 R15: 000000000118d08c [ 382.214801][ T8445] Bluetooth: : Invalid header checksum [ 382.219684][ T2453] Bluetooth: : Invalid header checksum [ 382.228560][ T7] Bluetooth: : Invalid header checksum [ 382.233314][ T8754] Bluetooth: : Invalid header checksum [ 382.241371][ T8445] Bluetooth: : Invalid header checksum [ 382.254199][T10532] CPU: 0 PID: 10532 Comm: syz-executor.5 Not tainted 5.9.0-rc7-syzkaller #0 [ 382.264473][ T7] Bluetooth: : Invalid header checksum [ 382.264853][T10532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.276810][ T7] Bluetooth: : Invalid header checksum [ 382.281287][T10532] Call Trace: [ 382.281298][T10532] dump_stack+0xbb/0xe3 [ 382.281305][T10532] should_fail.cold+0x32/0x42 [ 382.281312][T10532] should_failslab+0x5/0xf [ 382.281319][T10532] kmem_cache_alloc+0x23/0x540 [ 382.281327][T10532] create_object.isra.0+0x36/0x330 [ 382.292144][ T8445] Bluetooth: : Invalid header checksum [ 382.292189][T10532] __kmalloc+0x156/0x530 [ 382.301212][ T7] Bluetooth: : Invalid header checksum [ 382.306243][T10532] ? tomoyo_realpath_from_path+0x53/0x220 [ 382.306248][T10532] tomoyo_realpath_from_path+0x53/0x220 [ 382.306256][T10532] tomoyo_path_number_perm+0x9c/0x220 [ 382.325331][ T8445] Bluetooth: : Invalid header checksum [ 382.329264][T10532] ? call_usermodehelper_exec_work+0x92/0x100 [ 382.329272][T10532] security_file_ioctl+0x35/0x60 [ 382.343554][ T8445] Bluetooth: : Invalid header checksum [ 382.348104][T10532] ? __fget_light+0x5b/0xd0 [ 382.348109][T10532] __x64_sys_ioctl+0x49/0x110 [ 382.348119][T10532] do_syscall_64+0x2d/0x70 [ 382.386049][T10529] Bluetooth: : Invalid header checksum [ 382.391182][T10532] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 382.391188][T10532] RIP: 0033:0x45d579 [ 382.391196][T10532] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 382.396284][T10535] Bluetooth: : Invalid header checksum [ 382.401523][T10532] RSP: 002b:00007f3ad2abcc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 382.401528][T10532] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 382.401531][T10532] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 382.401534][T10532] RBP: 00007f3ad2abcca0 R08: 0000000000000000 R09: 0000000000000000 [ 382.401536][T10532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 382.401539][T10532] R13: 00007ffcdd6e2eff R14: 00007f3ad2abd9c0 R15: 000000000118cf4c [ 382.402141][T10530] CPU: 0 PID: 10530 Comm: syz-executor.7 Not tainted 5.9.0-rc7-syzkaller #0 [ 382.407460][ T8445] Bluetooth: : Invalid header checksum [ 382.410679][T10530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.410681][T10530] Call Trace: [ 382.410690][T10530] dump_stack+0xbb/0xe3 [ 382.410697][T10530] should_fail.cold+0x32/0x42 [ 382.410703][T10530] should_failslab+0x5/0xf [ 382.410710][T10530] kmem_cache_alloc+0x23/0x540 [ 382.410716][T10530] create_object.isra.0+0x36/0x330 [ 382.410720][T10530] __kmalloc+0x156/0x530 [ 382.410728][T10530] ? tomoyo_realpath_from_path+0x53/0x220 [ 382.410733][T10530] tomoyo_realpath_from_path+0x53/0x220 [ 382.410739][T10530] tomoyo_path_number_perm+0x9c/0x220 [ 382.410749][T10530] ? call_usermodehelper_exec_work+0x92/0x100 [ 382.410756][T10530] security_file_ioctl+0x35/0x60 [ 382.585360][T10530] ? __fget_light+0x5b/0xd0 [ 382.589828][T10530] __x64_sys_ioctl+0x49/0x110 [ 382.594481][T10530] do_syscall_64+0x2d/0x70 [ 382.598863][T10530] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 382.604720][T10530] RIP: 0033:0x45d579 [ 382.608599][T10530] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 382.628175][T10530] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 382.636546][T10530] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 382.644483][T10530] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 382.652423][T10530] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 382.660362][T10530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 382.668318][T10530] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 382.677743][T10531] BUG: kernel NULL pointer dereference, address: 00000000000000b8 [ 382.680138][ T8445] Bluetooth: : Invalid header checksum [ 382.685536][T10531] #PF: supervisor read access in kernel mode [ 382.685538][T10531] #PF: error_code(0x0000) - not-present page [ 382.685540][T10531] PGD 11b1bb067 P4D 11b1bb067 PUD 1044e3067 PMD 0 [ 382.685548][T10531] Oops: 0000 [#1] PREEMPT SMP [ 382.685553][T10531] CPU: 0 PID: 10531 Comm: syz-executor.0 Not tainted 5.9.0-rc7-syzkaller #0 [ 382.685556][T10531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.685562][T10531] RIP: 0010:skb_put+0x11/0x60 [ 382.685568][T10531] Code: 6c 04 00 85 c0 0f 85 d0 d9 00 00 e8 c9 fa 7a fe 31 c0 c3 66 0f 1f 44 00 00 41 55 41 54 41 89 f4 55 48 89 fd 53 e8 af fa 7a fe <8b> 85 b8 00 00 00 8b 55 74 48 89 c3 48 03 85 c0 00 00 00 85 d2 75 [ 382.685570][T10531] RSP: 0018:ffffc90009207dc0 EFLAGS: 00010293 [ 382.685574][T10531] RAX: 0000000000000000 RBX: ffff8881050b0600 RCX: 0000000000000000 [ 382.685577][T10531] RDX: ffff88812a7e5040 RSI: ffffffff82b4aa71 RDI: 0000000000000000 [ 382.685580][T10531] RBP: 0000000000000000 R08: 0000000000200000 R09: 0000000000000000 [ 382.685582][T10531] R10: ffff88810460c198 R11: 0000000000000000 R12: 0000000000000001 [ 382.685585][T10531] R13: 0000000000000001 R14: ffff888104737400 R15: ffff88812aac4f00 [ 382.685590][T10531] FS: 00007ff11bc97700(0000) GS:ffff88812c000000(0000) knlGS:0000000000000000 [ 382.685593][T10531] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 382.685596][T10531] CR2: 00000000000000b8 CR3: 0000000103f90000 CR4: 00000000001506f0 [ 382.685602][T10531] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 382.685604][T10531] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 382.685605][T10531] Call Trace: [ 382.685612][T10531] h5_recv+0x21c/0x260 [ 382.685623][T10531] hci_uart_tty_receive+0xa2/0x1f0 [ 382.693651][ T7] Bluetooth: : Invalid header checksum [ 382.697010][T10531] ? hci_uart_send_frame+0x1b0/0x1b0 [ 382.703634][T10539] CPU: 1 PID: 10539 Comm: syz-executor.6 Not tainted 5.9.0-rc7-syzkaller #0 [ 382.709440][T10531] tty_ioctl+0x7ee/0xa30 [ 382.714112][T10539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.722756][T10531] ? call_usermodehelper_exec_work+0x92/0x100 [ 382.732776][T10539] Call Trace: [ 382.737445][T10531] ? do_vfs_ioctl+0x139/0x7d0 [ 382.757019][T10539] dump_stack+0xbb/0xe3 [ 382.763056][T10531] ? tty_fasync+0x1a0/0x1a0 [ 382.770999][T10539] should_fail.cold+0x32/0x42 [ 382.779196][T10531] __x64_sys_ioctl+0xd6/0x110 [ 382.787138][T10539] should_failslab+0x5/0xf [ 382.795108][T10531] do_syscall_64+0x2d/0x70 [ 382.803070][T10539] kmem_cache_alloc+0x23/0x540 [ 382.812057][T10531] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 382.818615][T10539] create_object.isra.0+0x36/0x330 [ 382.826562][T10531] RIP: 0033:0x45d579 [ 382.834509][T10539] __kmalloc+0x156/0x530 [ 382.842575][T10531] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 382.845835][T10539] ? tomoyo_realpath_from_path+0x53/0x220 [ 382.849872][T10531] RSP: 002b:00007ff11bc96c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 382.854983][T10539] tomoyo_realpath_from_path+0x53/0x220 [ 382.860419][T10531] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 382.865968][T10539] tomoyo_path_number_perm+0x9c/0x220 [ 382.874692][T10531] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 382.878951][T10539] ? call_usermodehelper_exec_work+0x92/0x100 [ 382.889066][T10531] RBP: 00007ff11bc96ca0 R08: 0000000000000000 R09: 0000000000000000 [ 382.895106][T10539] security_file_ioctl+0x35/0x60 [ 382.898369][T10531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 382.903021][T10539] ? __fget_light+0x5b/0xd0 [ 382.907146][T10531] R13: 00007fff66b8f05f R14: 00007ff11bc979c0 R15: 000000000118cf4c [ 382.912405][T10539] __x64_sys_ioctl+0x49/0x110 [ 382.917288][T10531] Modules linked in: [ 382.921942][T10539] do_syscall_64+0x2d/0x70 [ 382.926519][T10531] CR2: 00000000000000b8 [ 382.930923][T10539] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 382.937108][ T2550] Bluetooth: : Invalid header checksum [ 382.941648][T10539] RIP: 0033:0x45d579 [ 382.941655][T10539] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 382.941658][T10539] RSP: 002b:00007fafd3a3ac78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 382.941663][T10539] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 382.941665][T10539] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 382.941668][T10539] RBP: 00007fafd3a3aca0 R08: 0000000000000000 R09: 0000000000000000 [ 382.941671][T10539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 382.941673][T10539] R13: 00007ffc94c2bfdf R14: 00007fafd3a3b9c0 R15: 000000000118cfec [ 382.951263][T10543] FAULT_INJECTION: forcing a failure. [ 382.951263][T10543] name failslab, interval 1, probability 0, space 0, times 0 [ 382.955343][ T2550] Bluetooth: : Invalid header checksum [ 382.975751][ T8445] Bluetooth: : Invalid header checksum [ 382.981653][ T2550] Bluetooth: : Invalid header checksum [ 382.989951][ T7] Bluetooth: : Invalid header checksum [ 382.995223][ T2550] Bluetooth: : Invalid header checksum [ 383.004045][ T7] Bluetooth: : Invalid header checksum [ 383.016825][T10531] ---[ end trace e933941ab51992ca ]--- [ 383.023432][T10543] CPU: 1 PID: 10543 Comm: syz-executor.3 Tainted: G D 5.9.0-rc7-syzkaller #0 [ 383.031973][T10531] RIP: 0010:skb_put+0x11/0x60 [ 383.037095][T10543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.037097][T10543] Call Trace: [ 383.037107][T10543] dump_stack+0xbb/0xe3 [ 383.037113][T10543] should_fail.cold+0x32/0x42 [ 383.037120][T10543] should_failslab+0x5/0xf [ 383.037129][T10543] kmem_cache_alloc+0x23/0x540 [ 383.045787][ T2550] Bluetooth: : Invalid header checksum [ 383.050266][T10543] create_object.isra.0+0x36/0x330 [ 383.050273][T10543] __kmalloc+0x156/0x530 [ 383.050281][T10543] ? tomoyo_realpath_from_path+0x53/0x220 [ 383.050286][T10543] tomoyo_realpath_from_path+0x53/0x220 [ 383.050292][T10543] tomoyo_path_number_perm+0x9c/0x220 [ 383.050306][T10543] ? call_usermodehelper_exec_work+0x92/0x100 [ 383.058960][T10531] Code: 6c 04 00 85 c0 0f 85 d0 d9 00 00 e8 c9 fa 7a fe 31 c0 c3 66 0f 1f 44 00 00 41 55 41 54 41 89 f4 55 48 89 fd 53 e8 af fa 7a fe <8b> 85 b8 00 00 00 8b 55 74 48 89 c3 48 03 85 c0 00 00 00 85 d2 75 [ 383.063655][T10543] security_file_ioctl+0x35/0x60 [ 383.063661][T10543] ? __fget_light+0x5b/0xd0 [ 383.063666][T10543] __x64_sys_ioctl+0x49/0x110 [ 383.063673][T10543] do_syscall_64+0x2d/0x70 [ 383.063679][T10543] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 383.063683][T10543] RIP: 0033:0x45d579 [ 383.063694][T10543] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 383.067926][T10531] RSP: 0018:ffffc90009207dc0 EFLAGS: 00010293 [ 383.072274][T10543] RSP: 002b:00007f0bdbddbc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 383.072279][T10543] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 383.072282][T10543] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 383.072284][T10543] RBP: 00007f0bdbddbca0 R08: 0000000000000000 R09: 0000000000000000 [ 383.072287][T10543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 383.072290][T10543] R13: 00007ffddf2d369f R14: 00007f0bdbddc9c0 R15: 000000000118cf4c [ 383.076553][ T7] Bluetooth: : Invalid header checksum [ 383.076737][ T2550] Bluetooth: : Invalid header checksum [ 383.083191][T10543] Bluetooth: : Invalid header checksum [ 383.097438][ T2550] Bluetooth: : Invalid header checksum [ 383.164253][T10531] RAX: 0000000000000000 RBX: ffff8881050b0600 RCX: 0000000000000000 [ 383.174848][T10546] FAULT_INJECTION: forcing a failure. [ 383.174848][T10546] name failslab, interval 1, probability 0, space 0, times 0 [ 383.183938][ T2453] Bluetooth: : Invalid header checksum [ 383.189142][T10546] CPU: 0 PID: 10546 Comm: syz-executor.1 Tainted: G D 5.9.0-rc7-syzkaller #0 [ 383.195971][ T7] Bluetooth: : Invalid header checksum [ 383.200716][T10546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.200718][T10546] Call Trace: [ 383.200727][T10546] dump_stack+0xbb/0xe3 [ 383.200737][T10546] should_fail.cold+0x32/0x42 [ 383.211345][T10531] RDX: ffff88812a7e5040 RSI: ffffffff82b4aa71 RDI: 0000000000000000 [ 383.214513][T10546] should_failslab+0x5/0xf [ 383.214522][T10546] kmem_cache_alloc+0x23/0x540 [ 383.220007][T10531] RBP: 0000000000000000 R08: 0000000000200000 R09: 0000000000000000 [ 383.225503][T10546] create_object.isra.0+0x36/0x330 [ 383.225508][T10546] __kmalloc+0x156/0x530 [ 383.225515][T10546] ? tomoyo_realpath_from_path+0x53/0x220 [ 383.225523][T10546] tomoyo_realpath_from_path+0x53/0x220 [ 383.236613][T10531] R10: ffff88810460c198 R11: 0000000000000000 R12: 0000000000000001 [ 383.240221][T10546] tomoyo_path_number_perm+0x9c/0x220 [ 383.240233][T10546] ? call_usermodehelper_exec_work+0x92/0x100 [ 383.250982][T10531] R13: 0000000000000001 R14: ffff888104737400 R15: ffff88812aac4f00 [ 383.253727][T10546] security_file_ioctl+0x35/0x60 [ 383.253734][T10546] ? __fget_light+0x5b/0xd0 [ 383.253742][T10546] __x64_sys_ioctl+0x49/0x110 [ 383.257902][T10531] FS: 00007ff11bc97700(0000) GS:ffff88812c100000(0000) knlGS:0000000000000000 [ 383.262540][T10546] do_syscall_64+0x2d/0x70 [ 383.262546][T10546] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 383.262551][T10546] RIP: 0033:0x45d579 [ 383.262559][T10546] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 383.268248][T10531] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 383.271925][T10546] RSP: 002b:00007f9507e3dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 383.271930][T10546] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 383.271933][T10546] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 383.271936][T10546] RBP: 00007f9507e3dca0 R08: 0000000000000000 R09: 0000000000000000 [ 383.271938][T10546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 383.271941][T10546] R13: 00007fff86c4550f R14: 00007f9507e3e9c0 R15: 000000000118cf4c [ 383.277408][ T8754] Bluetooth: : Invalid header checksum [ 383.283467][ T2453] Bluetooth: : Invalid header checksum [ 383.287423][ T8754] Bluetooth: : Invalid header checksum [ 383.315457][T10550] FAULT_INJECTION: forcing a failure. [ 383.315457][T10550] name failslab, interval 1, probability 0, space 0, times 0 [ 383.351959][ T8754] Bluetooth: : Invalid header checksum [ 383.359144][T10531] CR2: 00007f4026e2f000 CR3: 0000000103f90000 CR4: 00000000001506e0 [ 383.384285][ T8754] Bluetooth: : Invalid header checksum [ 383.403898][T10553] FAULT_INJECTION: forcing a failure. [ 383.403898][T10553] name failslab, interval 1, probability 0, space 0, times 0 [ 383.409303][ T2453] Bluetooth: : Invalid header checksum [ 383.418121][ T7] Bluetooth: : Invalid header checksum [ 383.425158][T10546] Bluetooth: : Invalid header checksum [ 383.433605][T10551] FAULT_INJECTION: forcing a failure. [ 383.433605][T10551] name failslab, interval 1, probability 0, space 0, times 0 [ 383.438940][T10550] CPU: 0 PID: 10550 Comm: syz-executor.7 Tainted: G D 5.9.0-rc7-syzkaller #0 [ 383.459270][T10555] FAULT_INJECTION: forcing a failure. [ 383.459270][T10555] name failslab, interval 1, probability 0, space 0, times 0 [ 383.462787][T10550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.462789][T10550] Call Trace: [ 383.462798][T10550] dump_stack+0xbb/0xe3 [ 383.462806][T10550] should_fail.cold+0x32/0x42 [ 383.462812][T10550] should_failslab+0x5/0xf [ 383.462821][T10550] kmem_cache_alloc+0x23/0x540 [ 383.482001][ T7] Bluetooth: : Invalid header checksum [ 383.491062][T10550] create_object.isra.0+0x36/0x330 [ 383.491068][T10550] __kmalloc+0x156/0x530 [ 383.491075][T10550] ? tomoyo_realpath_from_path+0x53/0x220 [ 383.491082][T10550] tomoyo_realpath_from_path+0x53/0x220 [ 383.565974][T10531] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 383.572874][T10550] tomoyo_path_number_perm+0x9c/0x220 [ 383.572885][T10550] ? call_usermodehelper_exec_work+0x92/0x100 [ 383.572893][T10550] security_file_ioctl+0x35/0x60 [ 383.612013][T10531] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 383.615417][T10550] ? __fget_light+0x5b/0xd0 [ 383.615428][T10550] __x64_sys_ioctl+0x49/0x110 [ 383.615438][T10550] do_syscall_64+0x2d/0x70 [ 383.635917][T10531] Kernel panic - not syncing: Fatal exception [ 383.649545][T10550] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 383.931819][T10550] RIP: 0033:0x45d579 [ 383.935696][T10550] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 383.955369][T10550] RSP: 002b:00007fc29b706c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 383.963756][T10550] RAX: ffffffffffffffda RBX: 0000000000019640 RCX: 000000000045d579 [ 383.971707][T10550] RDX: 0000000020000140 RSI: 0000000000005412 RDI: 0000000000000003 [ 383.979675][T10550] RBP: 00007fc29b706ca0 R08: 0000000000000000 R09: 0000000000000000 [ 383.987630][T10550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 383.995581][T10550] R13: 00007fff31adba9f R14: 00007fc29b7079c0 R15: 000000000118cf4c [ 384.005458][T10531] Kernel Offset: disabled [ 384.009776][T10531] Rebooting in 86400 seconds..