forked to background, child pid 3171 no interfaces have a carrier [ 20.930249][ T3172] 8021q: adding VLAN 0 to HW filter on device bond0 [ 20.940185][ T3172] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.142' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 39.935613][ T3594] FAULT_INJECTION: forcing a failure. [ 39.935613][ T3594] name failslab, interval 1, probability 0, space 0, times 1 [ 39.948482][ T3594] CPU: 0 PID: 3594 Comm: syz-executor147 Not tainted 5.17.0-rc2-syzkaller-00398-gd8ad2ce873ab #0 [ 39.958979][ T3594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.969030][ T3594] Call Trace: [ 39.972305][ T3594] [ 39.975224][ T3594] dump_stack_lvl+0xcd/0x134 [ 39.979837][ T3594] should_fail.cold+0x5/0xa [ 39.984349][ T3594] ? relay_create_buf_file+0x4d/0x170 [ 39.989729][ T3594] should_failslab+0x5/0x10 [ 39.994467][ T3594] kmem_cache_alloc_trace+0x55/0x2c0 [ 39.999988][ T3594] relay_create_buf_file+0x4d/0x170 [ 40.005199][ T3594] relay_open_buf.part.0+0x7bb/0xc00 [ 40.010504][ T3594] relay_open+0x4fb/0xa00 [ 40.014845][ T3594] do_blk_trace_setup+0x4c3/0xc80 [ 40.019872][ T3594] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 40.026139][ T3594] __blk_trace_setup+0xca/0x180 [ 40.030988][ T3594] ? do_blk_trace_setup+0xc80/0xc80 [ 40.036187][ T3594] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 40.042075][ T3594] blk_trace_setup+0x43/0x60 [ 40.046662][ T3594] sg_ioctl+0x257/0x2780 [ 40.050893][ T3594] ? sg_write+0x110/0x110 [ 40.055206][ T3594] ? __mptcp_subflow_push_pending+0x387/0x6c0 [ 40.061268][ T3594] ? lock_downgrade+0x6e0/0x6e0 [ 40.066106][ T3594] ? lock_downgrade+0x6e0/0x6e0 [ 40.070949][ T3594] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 40.077177][ T3594] ? sg_write+0x110/0x110 [ 40.081492][ T3594] __x64_sys_ioctl+0x193/0x200 [ 40.086240][ T3594] do_syscall_64+0x35/0xb0 [ 40.090640][ T3594] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 40.096520][ T3594] RIP: 0033:0x7f7e080026d9 [ 40.100918][ T3594] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 40.120511][ T3594] RSP: 002b:00007ffc2d88d0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 executing program [ 40.128914][ T3594] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f7e080026d9 [ 40.136869][ T3594] RDX: 0000000020000140 RSI: 00000000c0481273 RDI: 0000000000000003 [ 40.144830][ T3594] RBP: 00007ffc2d88d100 R08: 0000000000000002 R09: 0000000000000001 [ 40.152782][ T3594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 40.160744][ T3594] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000 [ 40.168765][ T3594] [ 40.179321][ T3595] FAULT_INJECTION: forcing a failure. [ 40.179321][ T3595] name failslab, interval 1, probability 0, space 0, times 0 [ 40.192106][ T3595] CPU: 0 PID: 3595 Comm: syz-executor147 Not tainted 5.17.0-rc2-syzkaller-00398-gd8ad2ce873ab #0 [ 40.202592][ T3595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.212647][ T3595] Call Trace: [ 40.215924][ T3595] [ 40.218848][ T3595] dump_stack_lvl+0xcd/0x134 [ 40.223442][ T3595] should_fail.cold+0x5/0xa [ 40.227946][ T3595] ? tracepoint_add_func+0x28a/0xe50 [ 40.233221][ T3595] should_failslab+0x5/0x10 [ 40.237714][ T3595] __kmalloc+0x72/0x340 [ 40.241866][ T3595] tracepoint_add_func+0x28a/0xe50 [ 40.246977][ T3595] ? blk_add_trace_rq+0x490/0x490 [ 40.251999][ T3595] ? blk_add_trace_rq+0x490/0x490 [ 40.257014][ T3595] tracepoint_probe_register+0xa1/0xf0 [ 40.262464][ T3595] ? tracepoint_probe_register_prio+0xf0/0xf0 [ 40.268520][ T3595] ? blk_add_trace_rq+0x490/0x490 [ 40.273537][ T3595] ? relay_open+0x6b2/0xa00 [ 40.278033][ T3595] blk_register_tracepoints+0x1b/0x3a0 [ 40.283478][ T3595] do_blk_trace_setup+0x9c3/0xc80 [ 40.288488][ T3595] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 40.294717][ T3595] __blk_trace_setup+0xca/0x180 [ 40.299698][ T3595] ? do_blk_trace_setup+0xc80/0xc80 [ 40.304976][ T3595] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 40.310856][ T3595] blk_trace_setup+0x43/0x60 [ 40.315431][ T3595] sg_ioctl+0x257/0x2780 [ 40.319659][ T3595] ? sg_write+0x110/0x110 [ 40.323973][ T3595] ? __mptcp_subflow_push_pending+0x387/0x6c0 [ 40.330022][ T3595] ? lock_downgrade+0x6e0/0x6e0 [ 40.334854][ T3595] ? lock_downgrade+0x6e0/0x6e0 [ 40.339696][ T3595] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 40.345918][ T3595] ? sg_write+0x110/0x110 [ 40.350228][ T3595] __x64_sys_ioctl+0x193/0x200 [ 40.354976][ T3595] do_syscall_64+0x35/0xb0 [ 40.359374][ T3595] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 40.365248][ T3595] RIP: 0033:0x7f7e080026d9 [ 40.369643][ T3595] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 40.389236][ T3595] RSP: 002b:00007ffc2d88d0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 40.397634][ T3595] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f7e080026d9 [ 40.405582][ T3595] RDX: 0000000020000140 RSI: 00000000c0481273 RDI: 0000000000000003 [ 40.413534][ T3595] RBP: 00007ffc2d88d100 R08: 0000000000000002 R09: 0000000000000001 [ 40.421488][ T3595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 40.429461][ T3595] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000 [ 40.437424][ T3595] [ 40.441169][ T3595] ------------[ cut here ]------------ [ 40.446864][ T3595] WARNING: CPU: 0 PID: 3595 at kernel/trace/blktrace.c:1090 blk_register_tracepoints+0x2dc/0x3a0 [ 40.457503][ T3595] Modules linked in: [ 40.461385][ T3595] CPU: 0 PID: 3595 Comm: syz-executor147 Not tainted 5.17.0-rc2-syzkaller-00398-gd8ad2ce873ab #0 [ 40.471906][ T3595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.481987][ T3595] RIP: 0010:blk_register_tracepoints+0x2dc/0x3a0 [ 40.488341][ T3595] Code: 48 c7 c7 00 3d 82 8d e8 f2 69 fb ff 31 ff 89 c3 89 c6 e8 e7 a8 f9 ff 85 db 0f 85 ba 00 00 00 5b e9 b9 a6 f9 ff e8 b4 a6 f9 ff <0f> 0b e9 4b fd ff ff e8 a8 a6 f9 ff 0f 0b e9 6c fd ff ff e8 9c a6 [ 40.508011][ T3595] RSP: 0018:ffffc9000279fbc0 EFLAGS: 00010293 [ 40.514119][ T3595] RAX: 0000000000000000 RBX: 00000000fffffff4 RCX: 0000000000000000 [ 40.522115][ T3595] RDX: ffff888023011d00 RSI: ffffffff817ed1dc RDI: 0000000000000003 [ 40.530177][ T3595] RBP: ffff8881469d4300 R08: 0000000000000000 R09: ffffc9000279fa67 [ 40.538831][ T3595] R10: ffffffff817ecf26 R11: 0000000000000000 R12: ffffc9000279fc70 [ 40.547121][ T3595] R13: ffff8881469d4328 R14: ffff8881470196d0 R15: ffff8881469d4330 [ 40.555950][ T3595] FS: 0000555556142300(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 40.565476][ T3595] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 40.572143][ T3595] CR2: 00007ffc2d88d0c8 CR3: 00000000715ef000 CR4: 0000000000350ee0 [ 40.580157][ T3595] Call Trace: [ 40.583445][ T3595] [ 40.586357][ T3595] do_blk_trace_setup+0x9c3/0xc80 [ 40.591372][ T3595] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 40.597641][ T3595] __blk_trace_setup+0xca/0x180 [ 40.602499][ T3595] ? do_blk_trace_setup+0xc80/0xc80 [ 40.607949][ T3595] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 40.613866][ T3595] blk_trace_setup+0x43/0x60 [ 40.618930][ T3595] sg_ioctl+0x257/0x2780 [ 40.623170][ T3595] ? sg_write+0x110/0x110 [ 40.627550][ T3595] ? __mptcp_subflow_push_pending+0x387/0x6c0 [ 40.633654][ T3595] ? lock_downgrade+0x6e0/0x6e0 [ 40.638521][ T3595] ? lock_downgrade+0x6e0/0x6e0 [ 40.643422][ T3595] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 40.649665][ T3595] ? sg_write+0x110/0x110 [ 40.654016][ T3595] __x64_sys_ioctl+0x193/0x200 [ 40.658865][ T3595] do_syscall_64+0x35/0xb0 [ 40.663307][ T3595] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 40.669303][ T3595] RIP: 0033:0x7f7e080026d9 [ 40.673737][ T3595] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 40.693571][ T3595] RSP: 002b:00007ffc2d88d0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 40.701995][ T3595] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f7e080026d9 [ 40.709998][ T3595] RDX: 0000000020000140 RSI: 00000000c0481273 RDI: 0000000000000003 [ 40.717977][ T3595] RBP: 00007ffc2d88d100 R08: 0000000000000002 R09: 0000000000000001 [ 40.725961][ T3595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 40.733949][ T3595] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000 [ 40.741918][ T3595] [ 40.744977][ T3595] Kernel panic - not syncing: panic_on_warn set ... [ 40.751645][ T3595] CPU: 1 PID: 3595 Comm: syz-executor147 Not tainted 5.17.0-rc2-syzkaller-00398-gd8ad2ce873ab #0 [ 40.762216][ T3595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.772263][ T3595] Call Trace: [ 40.775530][ T3595] [ 40.778445][ T3595] dump_stack_lvl+0xcd/0x134 [ 40.783200][ T3595] panic+0x2b0/0x6dd [ 40.787097][ T3595] ? __warn_printk+0xf3/0xf3 [ 40.791675][ T3595] ? __warn.cold+0x1d1/0x2cf [ 40.796250][ T3595] ? blk_register_tracepoints+0x2dc/0x3a0 [ 40.801961][ T3595] __warn.cold+0x1ec/0x2cf [ 40.806537][ T3595] ? blk_register_tracepoints+0x2dc/0x3a0 [ 40.812253][ T3595] report_bug+0x1bd/0x210 [ 40.816669][ T3595] handle_bug+0x3c/0x60 [ 40.820904][ T3595] exc_invalid_op+0x14/0x40 [ 40.825398][ T3595] asm_exc_invalid_op+0x12/0x20 [ 40.830246][ T3595] RIP: 0010:blk_register_tracepoints+0x2dc/0x3a0 [ 40.836560][ T3595] Code: 48 c7 c7 00 3d 82 8d e8 f2 69 fb ff 31 ff 89 c3 89 c6 e8 e7 a8 f9 ff 85 db 0f 85 ba 00 00 00 5b e9 b9 a6 f9 ff e8 b4 a6 f9 ff <0f> 0b e9 4b fd ff ff e8 a8 a6 f9 ff 0f 0b e9 6c fd ff ff e8 9c a6 [ 40.856261][ T3595] RSP: 0018:ffffc9000279fbc0 EFLAGS: 00010293 [ 40.862339][ T3595] RAX: 0000000000000000 RBX: 00000000fffffff4 RCX: 0000000000000000 [ 40.870302][ T3595] RDX: ffff888023011d00 RSI: ffffffff817ed1dc RDI: 0000000000000003 [ 40.878354][ T3595] RBP: ffff8881469d4300 R08: 0000000000000000 R09: ffffc9000279fa67 [ 40.886342][ T3595] R10: ffffffff817ecf26 R11: 0000000000000000 R12: ffffc9000279fc70 [ 40.894670][ T3595] R13: ffff8881469d4328 R14: ffff8881470196d0 R15: ffff8881469d4330 [ 40.902637][ T3595] ? blk_register_tracepoints+0x26/0x3a0 [ 40.908266][ T3595] ? blk_register_tracepoints+0x2dc/0x3a0 [ 40.913977][ T3595] do_blk_trace_setup+0x9c3/0xc80 [ 40.918993][ T3595] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 40.925227][ T3595] __blk_trace_setup+0xca/0x180 [ 40.930068][ T3595] ? do_blk_trace_setup+0xc80/0xc80 [ 40.935262][ T3595] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 40.941280][ T3595] blk_trace_setup+0x43/0x60 [ 40.945868][ T3595] sg_ioctl+0x257/0x2780 [ 40.950106][ T3595] ? sg_write+0x110/0x110 [ 40.954422][ T3595] ? __mptcp_subflow_push_pending+0x387/0x6c0 [ 40.960477][ T3595] ? lock_downgrade+0x6e0/0x6e0 [ 40.965314][ T3595] ? lock_downgrade+0x6e0/0x6e0 [ 40.970164][ T3595] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 40.976401][ T3595] ? sg_write+0x110/0x110 [ 40.980727][ T3595] __x64_sys_ioctl+0x193/0x200 [ 40.985490][ T3595] do_syscall_64+0x35/0xb0 [ 40.989899][ T3595] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 40.995783][ T3595] RIP: 0033:0x7f7e080026d9 [ 41.000270][ T3595] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 41.019953][ T3595] RSP: 002b:00007ffc2d88d0e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 41.028354][ T3595] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f7e080026d9 [ 41.036310][ T3595] RDX: 0000000020000140 RSI: 00000000c0481273 RDI: 0000000000000003 [ 41.044265][ T3595] RBP: 00007ffc2d88d100 R08: 0000000000000002 R09: 0000000000000001 [ 41.052221][ T3595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 41.060174][ T3595] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000 [ 41.068147][ T3595] [ 41.071875][ T3595] Kernel Offset: disabled [ 41.076243][ T3595] Rebooting in 86400 seconds..