DUID 00:04:f1:66:da:08:a6:3b:05:18:d9:3c:3a:43:08:27:7f:45 forked to background, child pid 3173 [ 24.423261][ T3174] 8021q: adding VLAN 0 to HW filter on device bond0 [ 24.434911][ T3174] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.143' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program syzkaller login: [ 42.232154][ T3499] ------------[ cut here ]------------ [ 42.237753][ T3499] WARNING: CPU: 0 PID: 3499 at kernel/softirq.c:363 __local_bh_enable_ip+0x1b3/0x1f0 [ 42.247317][ T3499] Modules linked in: [ 42.251305][ T3499] CPU: 0 PID: 3499 Comm: syz-executor647 Not tainted 5.15.153-syzkaller #0 [ 42.259962][ T3499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 42.270229][ T3499] RIP: 0010:__local_bh_enable_ip+0x1b3/0x1f0 [ 42.276218][ T3499] Code: 04 25 28 00 00 00 48 3b 44 24 60 75 4a 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b e9 d0 fe ff ff e8 3f 00 00 00 eb a2 <0f> 0b e9 02 ff ff ff 48 c7 c1 c4 c8 e3 8d 80 e1 07 80 c1 03 38 c1 [ 42.296073][ T3499] RSP: 0018:ffffc900025775a0 EFLAGS: 00010046 [ 42.302212][ T3499] RAX: 0000000000000000 RBX: 1ffff920004aeeb8 RCX: 0000000000000000 [ 42.310527][ T3499] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff884eb75b [ 42.319220][ T3499] RBP: ffffc90002577658 R08: dffffc0000000000 R09: ffffed1003a75436 [ 42.327364][ T3499] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 42.335333][ T3499] R13: ffff88807e658400 R14: ffffc900025775e0 R15: 0000000000000201 [ 42.343486][ T3499] FS: 0000555555d4c380(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 42.352397][ T3499] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.359057][ T3499] CR2: 00007fc11d5530d0 CR3: 000000007df8a000 CR4: 00000000003506f0 [ 42.367017][ T3499] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.374967][ T3499] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.383039][ T3499] Call Trace: [ 42.386997][ T3499] [ 42.389914][ T3499] ? __warn+0x15b/0x300 [ 42.394144][ T3499] ? __local_bh_enable_ip+0x1b3/0x1f0 [ 42.399540][ T3499] ? report_bug+0x1b7/0x2e0 [ 42.404292][ T3499] ? handle_bug+0x3d/0x70 [ 42.409419][ T3499] ? exc_invalid_op+0x16/0x40 [ 42.414105][ T3499] ? asm_exc_invalid_op+0x16/0x20 [ 42.419212][ T3499] ? sock_map_delete_elem+0xcb/0x130 [ 42.424488][ T3499] ? __local_bh_enable_ip+0x1b3/0x1f0 [ 42.429930][ T3499] ? sock_map_delete_elem+0xcb/0x130 [ 42.435194][ T3499] ? _local_bh_enable+0xa0/0xa0 [ 42.440025][ T3499] ? do_raw_spin_unlock+0x137/0x8b0 [ 42.445210][ T3499] ? sock_map_delete_elem+0x97/0x130 [ 42.450503][ T3499] sock_map_delete_elem+0xcb/0x130 [ 42.455599][ T3499] bpf_prog_2c29ac5cdc6b1842+0x3a/0xd34 [ 42.461129][ T3499] bpf_trace_run3+0x1d1/0x380 [ 42.465792][ T3499] ? bpf_trace_run2+0x340/0x340 [ 42.470711][ T3499] ? release_task+0x1204/0x1750 [ 42.475546][ T3499] ? debug_check_no_obj_freed+0x455/0x4e0 [ 42.481255][ T3499] ? __phys_addr+0xb6/0x170 [ 42.485744][ T3499] ? release_task+0x1204/0x1750 [ 42.490590][ T3499] __bpf_trace_kmem_cache_free+0x99/0xc0 [ 42.496295][ T3499] ? release_task+0x1204/0x1750 [ 42.501312][ T3499] __traceiter_kmem_cache_free+0x2e/0x50 [ 42.507295][ T3499] ? release_task+0x1204/0x1750 [ 42.513662][ T3499] kmem_cache_free+0x1ce/0x1f0 [ 42.518456][ T3499] ? release_task+0x1204/0x1750 [ 42.523532][ T3499] release_task+0x1204/0x1750 [ 42.528288][ T3499] ? wait_consider_task+0x1994/0x2e50 [ 42.534968][ T3499] ? delayed_put_task_struct+0x260/0x260 [ 42.540636][ T3499] ? do_raw_spin_unlock+0x137/0x8b0 [ 42.545838][ T3499] ? _raw_spin_unlock_irq+0x1f/0x40 [ 42.551027][ T3499] ? lockdep_hardirqs_on+0x94/0x130 [ 42.556253][ T3499] wait_consider_task+0x1994/0x2e50 [ 42.561457][ T3499] ? do_wait+0x30c/0xaf0 [ 42.565714][ T3499] ? child_wait_callback+0x210/0x210 [ 42.570984][ T3499] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 42.576871][ T3499] ? _raw_spin_unlock+0x40/0x40 [ 42.581706][ T3499] ? add_wait_queue+0xc1/0x170 [ 42.586458][ T3499] do_wait+0x30c/0xaf0 [ 42.590523][ T3499] kernel_wait4+0x29e/0x3e0 [ 42.595021][ T3499] ? __ia32_sys_waitid+0xc0/0xc0 [ 42.600032][ T3499] ? kernel_waitid+0x520/0x520 [ 42.604786][ T3499] __x64_sys_wait4+0x130/0x1e0 [ 42.610074][ T3499] ? kernel_wait+0x230/0x230 [ 42.614766][ T3499] ? rcu_is_watching+0x11/0xa0 [ 42.619551][ T3499] ? vtime_user_exit+0x2d1/0x400 [ 42.624507][ T3499] ? syscall_enter_from_user_mode+0x2e/0x230 [ 42.630490][ T3499] ? lockdep_hardirqs_on+0x94/0x130 [ 42.635678][ T3499] ? syscall_enter_from_user_mode+0x2e/0x230 [ 42.641652][ T3499] do_syscall_64+0x3d/0xb0 [ 42.646068][ T3499] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 42.652035][ T3499] RIP: 0033:0x7fc11d4d98f3 [ 42.656438][ T3499] Code: fe ff e9 41 ff ff ff 31 c9 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 80 3d 91 a7 07 00 00 49 89 ca 74 14 b8 3d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5d c3 0f 1f 40 00 48 83 ec 28 89 54 24 14 48 [ 42.676045][ T3499] RSP: 002b:00007ffffd7e1618 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 42.684449][ T3499] RAX: ffffffffffffffda RBX: 0000000000000dad RCX: 00007fc11d4d98f3 [ 42.692407][ T3499] RDX: 0000000040000001 RSI: 00007ffffd7e162c RDI: 00000000ffffffff [ 42.700386][ T3499] RBP: 00000000000f4240 R08: 00007ffffd7ea0b0 R09: 0000000000000010 [ 42.708346][ T3499] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000a4b4 [ 42.717811][ T3499] R13: 00007ffffd7e162c R14: 00007ffffd7e1640 R15: 00007ffffd7e1630 [ 42.725885][ T3499] [ 42.728898][ T3499] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 42.736424][ T3499] CPU: 0 PID: 3499 Comm: syz-executor647 Not tainted 5.15.153-syzkaller #0 [ 42.745016][ T3499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 42.755144][ T3499] Call Trace: [ 42.758412][ T3499] [ 42.761332][ T3499] dump_stack_lvl+0x1e3/0x2cb [ 42.766001][ T3499] ? io_uring_drop_tctx_refs+0x19d/0x19d [ 42.771618][ T3499] ? panic+0x84d/0x84d [ 42.775853][ T3499] ? panic+0x84d/0x84d [ 42.779903][ T3499] ? __local_bh_enable_ip+0x180/0x1f0 [ 42.785259][ T3499] ? __local_bh_enable_ip+0x180/0x1f0 [ 42.790610][ T3499] panic+0x318/0x84d [ 42.794500][ T3499] ? __warn+0x16a/0x300 [ 42.798642][ T3499] ? fb_is_primary_device+0xcc/0xcc [ 42.803832][ T3499] ? __local_bh_enable_ip+0x1b3/0x1f0 [ 42.809201][ T3499] __warn+0x2b2/0x300 [ 42.813173][ T3499] ? __local_bh_enable_ip+0x1b3/0x1f0 [ 42.818805][ T3499] report_bug+0x1b7/0x2e0 [ 42.823144][ T3499] handle_bug+0x3d/0x70 [ 42.827297][ T3499] exc_invalid_op+0x16/0x40 [ 42.831784][ T3499] asm_exc_invalid_op+0x16/0x20 [ 42.836631][ T3499] RIP: 0010:__local_bh_enable_ip+0x1b3/0x1f0 [ 42.842613][ T3499] Code: 04 25 28 00 00 00 48 3b 44 24 60 75 4a 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 0f 0b e9 d0 fe ff ff e8 3f 00 00 00 eb a2 <0f> 0b e9 02 ff ff ff 48 c7 c1 c4 c8 e3 8d 80 e1 07 80 c1 03 38 c1 [ 42.862203][ T3499] RSP: 0018:ffffc900025775a0 EFLAGS: 00010046 [ 42.868347][ T3499] RAX: 0000000000000000 RBX: 1ffff920004aeeb8 RCX: 0000000000000000 [ 42.876300][ T3499] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff884eb75b [ 42.884254][ T3499] RBP: ffffc90002577658 R08: dffffc0000000000 R09: ffffed1003a75436 [ 42.892212][ T3499] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 42.900190][ T3499] R13: ffff88807e658400 R14: ffffc900025775e0 R15: 0000000000000201 [ 42.909934][ T3499] ? sock_map_delete_elem+0xcb/0x130 [ 42.915453][ T3499] ? sock_map_delete_elem+0xcb/0x130 [ 42.920756][ T3499] ? _local_bh_enable+0xa0/0xa0 [ 42.925595][ T3499] ? do_raw_spin_unlock+0x137/0x8b0 [ 42.930874][ T3499] ? sock_map_delete_elem+0x97/0x130 [ 42.936235][ T3499] sock_map_delete_elem+0xcb/0x130 [ 42.941531][ T3499] bpf_prog_2c29ac5cdc6b1842+0x3a/0xd34 [ 42.947060][ T3499] bpf_trace_run3+0x1d1/0x380 [ 42.952176][ T3499] ? bpf_trace_run2+0x340/0x340 [ 42.957017][ T3499] ? release_task+0x1204/0x1750 [ 42.961851][ T3499] ? debug_check_no_obj_freed+0x455/0x4e0 [ 42.967556][ T3499] ? __phys_addr+0xb6/0x170 [ 42.972043][ T3499] ? release_task+0x1204/0x1750 [ 42.976878][ T3499] __bpf_trace_kmem_cache_free+0x99/0xc0 [ 42.982500][ T3499] ? release_task+0x1204/0x1750 [ 42.987337][ T3499] __traceiter_kmem_cache_free+0x2e/0x50 [ 42.992970][ T3499] ? release_task+0x1204/0x1750 [ 42.997807][ T3499] kmem_cache_free+0x1ce/0x1f0 [ 43.002657][ T3499] ? release_task+0x1204/0x1750 [ 43.007496][ T3499] release_task+0x1204/0x1750 [ 43.012180][ T3499] ? wait_consider_task+0x1994/0x2e50 [ 43.018098][ T3499] ? delayed_put_task_struct+0x260/0x260 [ 43.023750][ T3499] ? do_raw_spin_unlock+0x137/0x8b0 [ 43.028953][ T3499] ? _raw_spin_unlock_irq+0x1f/0x40 [ 43.034228][ T3499] ? lockdep_hardirqs_on+0x94/0x130 [ 43.039429][ T3499] wait_consider_task+0x1994/0x2e50 [ 43.044629][ T3499] ? do_wait+0x30c/0xaf0 [ 43.048860][ T3499] ? child_wait_callback+0x210/0x210 [ 43.054137][ T3499] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 43.060035][ T3499] ? _raw_spin_unlock+0x40/0x40 [ 43.064893][ T3499] ? add_wait_queue+0xc1/0x170 [ 43.069701][ T3499] do_wait+0x30c/0xaf0 [ 43.073775][ T3499] kernel_wait4+0x29e/0x3e0 [ 43.078387][ T3499] ? __ia32_sys_waitid+0xc0/0xc0 [ 43.083315][ T3499] ? kernel_waitid+0x520/0x520 [ 43.088068][ T3499] __x64_sys_wait4+0x130/0x1e0 [ 43.092818][ T3499] ? kernel_wait+0x230/0x230 [ 43.097391][ T3499] ? rcu_is_watching+0x11/0xa0 [ 43.106898][ T3499] ? vtime_user_exit+0x2d1/0x400 [ 43.111948][ T3499] ? syscall_enter_from_user_mode+0x2e/0x230 [ 43.117916][ T3499] ? lockdep_hardirqs_on+0x94/0x130 [ 43.123101][ T3499] ? syscall_enter_from_user_mode+0x2e/0x230 [ 43.129556][ T3499] do_syscall_64+0x3d/0xb0 [ 43.133961][ T3499] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 43.140030][ T3499] RIP: 0033:0x7fc11d4d98f3 [ 43.144446][ T3499] Code: fe ff e9 41 ff ff ff 31 c9 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 80 3d 91 a7 07 00 00 49 89 ca 74 14 b8 3d 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 5d c3 0f 1f 40 00 48 83 ec 28 89 54 24 14 48 [ 43.164036][ T3499] RSP: 002b:00007ffffd7e1618 EFLAGS: 00000202 ORIG_RAX: 000000000000003d [ 43.172519][ T3499] RAX: ffffffffffffffda RBX: 0000000000000dad RCX: 00007fc11d4d98f3 [ 43.180827][ T3499] RDX: 0000000040000001 RSI: 00007ffffd7e162c RDI: 00000000ffffffff [ 43.188961][ T3499] RBP: 00000000000f4240 R08: 00007ffffd7ea0b0 R09: 0000000000000010 [ 43.197367][ T3499] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000000a4b4 [ 43.205495][ T3499] R13: 00007ffffd7e162c R14: 00007ffffd7e1640 R15: 00007ffffd7e1630 [ 43.213920][ T3499] [ 43.217509][ T3499] Kernel Offset: disabled [ 43.221903][ T3499] Rebooting in 86400 seconds..