DUID 00:04:f1:66:da:08:a6:3b:05:18:d9:3c:3a:43:08:27:7f:45 forked to background, child pid 3237 [ 23.835082][ T3238] 8021q: adding VLAN 0 to HW filter on device bond0 [ 23.849892][ T3238] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.18' (ED25519) to the list of known hosts. executing program syzkaller login: [ 43.263431][ T3564] ------------[ cut here ]------------ [ 43.268912][ T3564] trace type BPF program uses run-time allocation [ 43.275470][ T3564] WARNING: CPU: 1 PID: 3564 at kernel/bpf/verifier.c:11726 check_map_prog_compatibility+0x720/0x8c0 [ 43.286312][ T3564] Modules linked in: [ 43.290538][ T3564] CPU: 1 PID: 3564 Comm: syz-executor158 Not tainted 5.15.164-syzkaller #0 [ 43.299761][ T3564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 43.310249][ T3564] RIP: 0010:check_map_prog_compatibility+0x720/0x8c0 [ 43.317296][ T3564] Code: ed e9 ec fc ff ff e8 af c0 ee ff 31 ed e9 e0 fc ff ff e8 a3 c0 ee ff c6 05 79 13 44 0c 01 48 c7 c7 40 38 91 8a e8 20 63 ba ff <0f> 0b e9 4a fb ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 4f f9 ff [ 43.339037][ T3564] RSP: 0018:ffffc90002db7348 EFLAGS: 00010246 [ 43.345624][ T3564] RAX: 08dcac1b34cb8800 RBX: 0000000000000011 RCX: ffff888021875940 [ 43.353721][ T3564] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 43.361746][ T3564] RBP: ffff888015583028 R08: ffffffff8166892c R09: fffff520005b6da9 [ 43.369732][ T3564] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc90000d3e038 [ 43.377872][ T3564] R13: ffff888015583000 R14: ffff8880740fc000 R15: dffffc0000000000 [ 43.385882][ T3564] FS: 000055555568f380(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 43.394854][ T3564] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.401570][ T3564] CR2: 00007fa7ad2ec0d0 CR3: 000000001f72d000 CR4: 00000000003506e0 [ 43.409631][ T3564] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.417970][ T3564] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.426326][ T3564] Call Trace: [ 43.429599][ T3564] [ 43.432542][ T3564] ? __warn+0x15b/0x300 [ 43.436709][ T3564] ? check_map_prog_compatibility+0x720/0x8c0 [ 43.442831][ T3564] ? report_bug+0x1b7/0x2e0 [ 43.447369][ T3564] ? handle_bug+0x3d/0x70 [ 43.451742][ T3564] ? exc_invalid_op+0x16/0x40 [ 43.456513][ T3564] ? asm_exc_invalid_op+0x16/0x20 [ 43.461585][ T3564] ? __wake_up_klogd+0xcc/0x100 [ 43.466434][ T3564] ? check_map_prog_compatibility+0x720/0x8c0 [ 43.472540][ T3564] ? check_map_prog_compatibility+0x720/0x8c0 [ 43.478621][ T3564] resolve_pseudo_ldimm64+0x682/0x1240 [ 43.484373][ T3564] ? check_attach_btf_id+0xf20/0xf20 [ 43.489764][ T3564] ? __mark_reg_known+0x1a0/0x1a0 [ 43.494926][ T3564] bpf_check+0x4341/0x12d00 [ 43.499532][ T3564] ? validate_chain+0x112/0x5930 [ 43.504494][ T3564] ? reacquire_held_locks+0x660/0x660 [ 43.509869][ T3564] ? reacquire_held_locks+0x660/0x660 [ 43.515307][ T3564] ? bpf_get_btf_vmlinux+0x10/0x10 [ 43.520652][ T3564] ? mark_lock+0x98/0x340 [ 43.525070][ T3564] ? mark_lock+0x98/0x340 [ 43.529416][ T3564] ? __lock_acquire+0x1295/0x1ff0 [ 43.534517][ T3564] ? ktime_get_with_offset+0x101/0x320 [ 43.539993][ T3564] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 43.546038][ T3564] ? print_irqtrace_events+0x210/0x210 [ 43.551553][ T3564] ? ktime_get_with_offset+0x101/0x320 [ 43.557104][ T3564] ? seqcount_lockdep_reader_access+0x153/0x220 [ 43.563465][ T3564] ? lockdep_hardirqs_on+0x94/0x130 [ 43.568676][ T3564] ? seqcount_lockdep_reader_access+0x1d3/0x220 [ 43.575009][ T3564] ? ktime_get_real_ts64+0x460/0x460 [ 43.580316][ T3564] ? __might_fault+0xb4/0x110 [ 43.585562][ T3564] ? memset+0x1f/0x40 [ 43.589726][ T3564] ? bpf_obj_name_cpy+0x186/0x1d0 [ 43.594772][ T3564] bpf_prog_load+0x12b3/0x1b60 [ 43.599540][ T3564] ? map_freeze+0x360/0x360 [ 43.604058][ T3564] ? __might_fault+0xb8/0x110 [ 43.608740][ T3564] ? __might_fault+0xb4/0x110 [ 43.613439][ T3564] ? bpf_lsm_bpf+0x5/0x10 [ 43.617763][ T3564] ? security_bpf+0x7d/0xa0 [ 43.622278][ T3564] __sys_bpf+0x343/0x670 [ 43.626519][ T3564] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 43.631932][ T3564] ? syscall_enter_from_user_mode+0x2e/0x240 [ 43.638027][ T3564] ? lockdep_hardirqs_on+0x94/0x130 [ 43.643259][ T3564] __x64_sys_bpf+0x78/0x90 [ 43.647685][ T3564] do_syscall_64+0x3b/0xb0 [ 43.652122][ T3564] ? clear_bhb_loop+0x15/0x70 [ 43.656801][ T3564] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 43.662707][ T3564] RIP: 0033:0x7fa7ad274df9 [ 43.667133][ T3564] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 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 b8 ff ff ff f7 d8 64 89 01 48 [ 43.686761][ T3564] RSP: 002b:00007ffe16af31b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 43.695238][ T3564] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa7ad274df9 [ 43.703315][ T3564] RDX: 0000000000000090 RSI: 00000000200000c0 RDI: 0000000000000005 [ 43.711301][ T3564] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000006 [ 43.719254][ T3564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.727227][ T3564] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001 [ 43.735479][ T3564] [ 43.738485][ T3564] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 43.745734][ T3564] CPU: 1 PID: 3564 Comm: syz-executor158 Not tainted 5.15.164-syzkaller #0 [ 43.754292][ T3564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 43.764409][ T3564] Call Trace: [ 43.767752][ T3564] [ 43.770657][ T3564] dump_stack_lvl+0x1e3/0x2d0 [ 43.775318][ T3564] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 43.780925][ T3564] ? panic+0x860/0x860 [ 43.785061][ T3564] ? check_map_prog_compatibility+0x650/0x8c0 [ 43.791106][ T3564] ? check_map_prog_compatibility+0x650/0x8c0 [ 43.797165][ T3564] panic+0x318/0x860 [ 43.801058][ T3564] ? __warn+0x16a/0x300 [ 43.805231][ T3564] ? fb_is_primary_device+0xd0/0xd0 [ 43.810437][ T3564] ? check_map_prog_compatibility+0x720/0x8c0 [ 43.816749][ T3564] __warn+0x2b2/0x300 [ 43.820714][ T3564] ? check_map_prog_compatibility+0x720/0x8c0 [ 43.826766][ T3564] report_bug+0x1b7/0x2e0 [ 43.831390][ T3564] handle_bug+0x3d/0x70 [ 43.836430][ T3564] exc_invalid_op+0x16/0x40 [ 43.841105][ T3564] asm_exc_invalid_op+0x16/0x20 [ 43.847870][ T3564] RIP: 0010:check_map_prog_compatibility+0x720/0x8c0 [ 43.855335][ T3564] Code: ed e9 ec fc ff ff e8 af c0 ee ff 31 ed e9 e0 fc ff ff e8 a3 c0 ee ff c6 05 79 13 44 0c 01 48 c7 c7 40 38 91 8a e8 20 63 ba ff <0f> 0b e9 4a fb ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 4f f9 ff [ 43.875028][ T3564] RSP: 0018:ffffc90002db7348 EFLAGS: 00010246 [ 43.881333][ T3564] RAX: 08dcac1b34cb8800 RBX: 0000000000000011 RCX: ffff888021875940 [ 43.889595][ T3564] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 43.897907][ T3564] RBP: ffff888015583028 R08: ffffffff8166892c R09: fffff520005b6da9 [ 43.905873][ T3564] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc90000d3e038 [ 43.914194][ T3564] R13: ffff888015583000 R14: ffff8880740fc000 R15: dffffc0000000000 [ 43.922985][ T3564] ? __wake_up_klogd+0xcc/0x100 [ 43.929114][ T3564] ? check_map_prog_compatibility+0x720/0x8c0 [ 43.937099][ T3564] resolve_pseudo_ldimm64+0x682/0x1240 [ 43.942572][ T3564] ? check_attach_btf_id+0xf20/0xf20 [ 43.948101][ T3564] ? __mark_reg_known+0x1a0/0x1a0 [ 43.953118][ T3564] bpf_check+0x4341/0x12d00 [ 43.957626][ T3564] ? validate_chain+0x112/0x5930 [ 43.962746][ T3564] ? reacquire_held_locks+0x660/0x660 [ 43.968640][ T3564] ? reacquire_held_locks+0x660/0x660 [ 43.974487][ T3564] ? bpf_get_btf_vmlinux+0x10/0x10 [ 43.979603][ T3564] ? mark_lock+0x98/0x340 [ 43.984037][ T3564] ? mark_lock+0x98/0x340 [ 43.990093][ T3564] ? __lock_acquire+0x1295/0x1ff0 [ 43.995298][ T3564] ? ktime_get_with_offset+0x101/0x320 [ 44.001261][ T3564] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 44.007236][ T3564] ? print_irqtrace_events+0x210/0x210 [ 44.012867][ T3564] ? ktime_get_with_offset+0x101/0x320 [ 44.018390][ T3564] ? seqcount_lockdep_reader_access+0x153/0x220 [ 44.024616][ T3564] ? lockdep_hardirqs_on+0x94/0x130 [ 44.029797][ T3564] ? seqcount_lockdep_reader_access+0x1d3/0x220 [ 44.036033][ T3564] ? ktime_get_real_ts64+0x460/0x460 [ 44.041300][ T3564] ? __might_fault+0xb4/0x110 [ 44.045972][ T3564] ? memset+0x1f/0x40 [ 44.049927][ T3564] ? bpf_obj_name_cpy+0x186/0x1d0 [ 44.054927][ T3564] bpf_prog_load+0x12b3/0x1b60 [ 44.059707][ T3564] ? map_freeze+0x360/0x360 [ 44.064185][ T3564] ? __might_fault+0xb8/0x110 [ 44.068850][ T3564] ? __might_fault+0xb4/0x110 [ 44.073737][ T3564] ? bpf_lsm_bpf+0x5/0x10 [ 44.078057][ T3564] ? security_bpf+0x7d/0xa0 [ 44.083075][ T3564] __sys_bpf+0x343/0x670 [ 44.087318][ T3564] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 44.093746][ T3564] ? syscall_enter_from_user_mode+0x2e/0x240 [ 44.099836][ T3564] ? lockdep_hardirqs_on+0x94/0x130 [ 44.105027][ T3564] __x64_sys_bpf+0x78/0x90 [ 44.109539][ T3564] do_syscall_64+0x3b/0xb0 [ 44.113936][ T3564] ? clear_bhb_loop+0x15/0x70 [ 44.118607][ T3564] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 44.124495][ T3564] RIP: 0033:0x7fa7ad274df9 [ 44.128895][ T3564] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 c1 17 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 b8 ff ff ff f7 d8 64 89 01 48 [ 44.150629][ T3564] RSP: 002b:00007ffe16af31b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 44.159702][ T3564] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa7ad274df9 [ 44.167914][ T3564] RDX: 0000000000000090 RSI: 00000000200000c0 RDI: 0000000000000005 [ 44.177011][ T3564] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000006 [ 44.186094][ T3564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 44.194374][ T3564] R13: 0000000000000000 R14: 0000000000000001 R15: 0000000000000001 [ 44.203312][ T3564] [ 44.206661][ T3564] Kernel Offset: disabled [ 44.212357][ T3564] Rebooting in 86400 seconds..