forked to background, child pid 3215 [ 39.554767][ T3216] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.569936][ T3216] eql: remember to turn off Van-Jacobson compression on your slave devices Starting sshd: [ 40.118694][ T3299] sshd (3299) used greatest stack depth: 19568 bytes left OK syzkaller Warning: Permanently added '10.128.0.182' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program syzkaller login: [ 70.692361][ T3561] ------------[ cut here ]------------ [ 70.698037][ T3561] WARNING: CPU: 1 PID: 3561 at kernel/softirq.c:376 __local_bh_enable_ip+0x1b3/0x1f0 [ 70.707647][ T3561] Modules linked in: [ 70.711849][ T3561] CPU: 1 PID: 3561 Comm: syz-executor173 Not tainted 6.1.84-syzkaller #0 [ 70.720356][ T3561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 70.730516][ T3561] RIP: 0010:__local_bh_enable_ip+0x1b3/0x1f0 [ 70.736551][ T3561] 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 e4 9e 73 8e 80 e1 07 80 c1 03 38 c1 [ 70.756358][ T3561] RSP: 0018:ffffc90003c7f220 EFLAGS: 00010046 [ 70.762439][ T3561] RAX: 0000000000000000 RBX: 1ffff9200078fe48 RCX: 0000000000000001 [ 70.770422][ T3561] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff88981ad0 [ 70.778520][ T3561] RBP: ffffc90003c7f2e0 R08: dffffc0000000000 R09: ffffed100e89d602 [ 70.786602][ T3561] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 70.794683][ T3561] R13: 0000000000000004 R14: ffffc90003c7f260 R15: 0000000000000201 [ 70.802775][ T3561] FS: 0000555556214380(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 70.811775][ T3561] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.818384][ T3561] CR2: 00007fb1a8ebd130 CR3: 00000000711c0000 CR4: 00000000003506e0 [ 70.826388][ T3561] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 70.834377][ T3561] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 70.842465][ T3561] Call Trace: [ 70.845767][ T3561] [ 70.848716][ T3561] ? __warn+0x15a/0x520 [ 70.852979][ T3561] ? __local_bh_enable_ip+0x1b3/0x1f0 [ 70.858405][ T3561] ? report_bug+0x2af/0x500 [ 70.863025][ T3561] ? __local_bh_enable_ip+0x1b3/0x1f0 [ 70.868421][ T3561] ? handle_bug+0x3d/0x70 [ 70.872780][ T3561] ? exc_invalid_op+0x16/0x40 [ 70.877476][ T3561] ? asm_exc_invalid_op+0x16/0x20 [ 70.882629][ T3561] ? sock_hash_delete_elem+0x1a0/0x2f0 [ 70.888106][ T3561] ? __local_bh_enable_ip+0x1b3/0x1f0 [ 70.893628][ T3561] ? sock_hash_delete_elem+0x1a0/0x2f0 [ 70.899305][ T3561] ? _local_bh_enable+0xa0/0xa0 [ 70.904358][ T3561] ? sock_hash_delete_elem+0x1a0/0x2f0 [ 70.909840][ T3561] ? do_raw_spin_unlock+0x137/0x8a0 [ 70.915069][ T3561] ? sock_hash_delete_elem+0xac/0x2f0 [ 70.920676][ T3561] sock_hash_delete_elem+0x1a0/0x2f0 [ 70.926084][ T3561] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3e [ 70.931725][ T3561] ? bpf_trace_run4+0x16a/0x470 [ 70.936791][ T3561] bpf_trace_run4+0x253/0x470 [ 70.941920][ T3561] ? bpf_trace_run3+0x440/0x440 [ 70.946786][ T3561] ? __alloc_pages+0x770/0x770 [ 70.951573][ T3561] __bpf_trace_mm_page_alloc+0xba/0xe0 [ 70.957060][ T3561] __alloc_pages+0x717/0x770 [ 70.961753][ T3561] ? zone_statistics+0x160/0x160 [ 70.966814][ T3561] ? ___slab_alloc+0x20d/0x1270 [ 70.971716][ T3561] ? alloc_pages+0x50c/0x770 [ 70.976430][ T3561] ? arch_stack_walk+0xf3/0x140 [ 70.981395][ T3561] alloc_slab_page+0x6a/0x150 [ 70.986110][ T3561] new_slab+0x84/0x2d0 [ 70.990212][ T3561] ___slab_alloc+0xc20/0x1270 [ 70.994913][ T3561] ? radix_tree_node_alloc+0x196/0x3b0 [ 71.000400][ T3561] kmem_cache_alloc+0x1a5/0x2d0 [ 71.005368][ T3561] ? radix_tree_node_alloc+0x196/0x3b0 [ 71.010854][ T3561] radix_tree_node_alloc+0x196/0x3b0 [ 71.016167][ T3561] ? __lock_acquire+0x125b/0x1f80 [ 71.021396][ T3561] radix_tree_extend+0x148/0x5b0 [ 71.026368][ T3561] idr_get_free+0x1ab/0xab0 [ 71.031102][ T3561] idr_alloc_cyclic+0x1ec/0x5d0 [ 71.035988][ T3561] ? idr_alloc+0x2f0/0x2f0 [ 71.040447][ T3561] ? _raw_spin_lock_irq+0xdb/0x110 [ 71.045598][ T3561] ? __radix_tree_preload+0x80/0x860 [ 71.050926][ T3561] alloc_pid+0x32d/0xc50 [ 71.055213][ T3561] copy_process+0x1ec7/0x4060 [ 71.059942][ T3561] ? copy_process+0x9e1/0x4060 [ 71.064743][ T3561] ? __lock_acquire+0x1f80/0x1f80 [ 71.069847][ T3561] ? idle_dummy+0x10/0x10 [ 71.074243][ T3561] ? __might_fault+0xa1/0x110 [ 71.078943][ T3561] kernel_clone+0x222/0x920 [ 71.083476][ T3561] ? create_io_thread+0x180/0x180 [ 71.088509][ T3561] ? kernel_waitid+0x520/0x520 [ 71.093308][ T3561] __x64_sys_clone+0x231/0x280 [ 71.098086][ T3561] ? __do_sys_vfork+0x110/0x110 [ 71.102944][ T3561] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 71.109129][ T3561] ? syscall_enter_from_user_mode+0x2e/0x230 [ 71.115166][ T3561] ? lockdep_hardirqs_on+0x94/0x130 [ 71.120376][ T3561] ? syscall_enter_from_user_mode+0x2e/0x230 [ 71.126461][ T3561] do_syscall_64+0x3d/0xb0 [ 71.130913][ T3561] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 71.136940][ T3561] RIP: 0033:0x7fb1a8e412f3 [ 71.141454][ T3561] Code: 1f 84 00 00 00 00 00 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 89 c2 85 c0 75 2c 64 48 8b 04 25 10 00 00 [ 71.161260][ T3561] RSP: 002b:00007ffddcab5a08 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 71.169915][ T3561] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb1a8e412f3 [ 71.178330][ T3561] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 71.186400][ T3561] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000010 [ 71.194551][ T3561] R10: 0000555556214650 R11: 0000000000000246 R12: 0000000000000001 [ 71.202560][ T3561] R13: 00007ffddcab5b14 R14: 00007ffddcab5b30 R15: 00007ffddcab5b20 [ 71.210754][ T3561] [ 71.213872][ T3561] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 71.221182][ T3561] CPU: 1 PID: 3561 Comm: syz-executor173 Not tainted 6.1.84-syzkaller #0 [ 71.229621][ T3561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 71.239776][ T3561] Call Trace: [ 71.243083][ T3561] [ 71.246026][ T3561] dump_stack_lvl+0x1e3/0x2cb [ 71.250843][ T3561] ? nf_tcp_handle_invalid+0x642/0x642 [ 71.256331][ T3561] ? panic+0x75d/0x75d [ 71.260413][ T3561] ? 0xffffffffa00021b0 [ 71.264663][ T3561] ? vscnprintf+0x59/0x80 [ 71.269008][ T3561] panic+0x318/0x75d [ 71.272912][ T3561] ? __warn+0x169/0x520 [ 71.277257][ T3561] ? memcpy_page_flushcache+0xfc/0xfc [ 71.282648][ T3561] __warn+0x348/0x520 [ 71.286634][ T3561] ? __local_bh_enable_ip+0x1b3/0x1f0 [ 71.292025][ T3561] report_bug+0x2af/0x500 [ 71.296369][ T3561] ? __local_bh_enable_ip+0x1b3/0x1f0 [ 71.301758][ T3561] handle_bug+0x3d/0x70 [ 71.305928][ T3561] exc_invalid_op+0x16/0x40 [ 71.310462][ T3561] asm_exc_invalid_op+0x16/0x20 [ 71.315323][ T3561] RIP: 0010:__local_bh_enable_ip+0x1b3/0x1f0 [ 71.321325][ T3561] 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 e4 9e 73 8e 80 e1 07 80 c1 03 38 c1 [ 71.340942][ T3561] RSP: 0018:ffffc90003c7f220 EFLAGS: 00010046 [ 71.347020][ T3561] RAX: 0000000000000000 RBX: 1ffff9200078fe48 RCX: 0000000000000001 [ 71.354995][ T3561] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff88981ad0 [ 71.362995][ T3561] RBP: ffffc90003c7f2e0 R08: dffffc0000000000 R09: ffffed100e89d602 [ 71.370975][ T3561] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 71.378958][ T3561] R13: 0000000000000004 R14: ffffc90003c7f260 R15: 0000000000000201 [ 71.387033][ T3561] ? sock_hash_delete_elem+0x1a0/0x2f0 [ 71.392517][ T3561] ? sock_hash_delete_elem+0x1a0/0x2f0 [ 71.398003][ T3561] ? _local_bh_enable+0xa0/0xa0 [ 71.402955][ T3561] ? sock_hash_delete_elem+0x1a0/0x2f0 [ 71.408429][ T3561] ? do_raw_spin_unlock+0x137/0x8a0 [ 71.413652][ T3561] ? sock_hash_delete_elem+0xac/0x2f0 [ 71.419049][ T3561] sock_hash_delete_elem+0x1a0/0x2f0 [ 71.424451][ T3561] bpf_prog_2c29ac5cdc6b1842+0x3a/0x3e [ 71.430003][ T3561] ? bpf_trace_run4+0x16a/0x470 [ 71.434864][ T3561] bpf_trace_run4+0x253/0x470 [ 71.439556][ T3561] ? bpf_trace_run3+0x440/0x440 [ 71.444460][ T3561] ? __alloc_pages+0x770/0x770 [ 71.449234][ T3561] __bpf_trace_mm_page_alloc+0xba/0xe0 [ 71.454710][ T3561] __alloc_pages+0x717/0x770 [ 71.459310][ T3561] ? zone_statistics+0x160/0x160 [ 71.464255][ T3561] ? ___slab_alloc+0x20d/0x1270 [ 71.469202][ T3561] ? alloc_pages+0x50c/0x770 [ 71.473807][ T3561] ? arch_stack_walk+0xf3/0x140 [ 71.478678][ T3561] alloc_slab_page+0x6a/0x150 [ 71.483378][ T3561] new_slab+0x84/0x2d0 [ 71.487463][ T3561] ___slab_alloc+0xc20/0x1270 [ 71.492244][ T3561] ? radix_tree_node_alloc+0x196/0x3b0 [ 71.497733][ T3561] kmem_cache_alloc+0x1a5/0x2d0 [ 71.502593][ T3561] ? radix_tree_node_alloc+0x196/0x3b0 [ 71.508155][ T3561] radix_tree_node_alloc+0x196/0x3b0 [ 71.513457][ T3561] ? __lock_acquire+0x125b/0x1f80 [ 71.518499][ T3561] radix_tree_extend+0x148/0x5b0 [ 71.523499][ T3561] idr_get_free+0x1ab/0xab0 [ 71.528030][ T3561] idr_alloc_cyclic+0x1ec/0x5d0 [ 71.532894][ T3561] ? idr_alloc+0x2f0/0x2f0 [ 71.537330][ T3561] ? _raw_spin_lock_irq+0xdb/0x110 [ 71.542538][ T3561] ? __radix_tree_preload+0x80/0x860 [ 71.548136][ T3561] alloc_pid+0x32d/0xc50 [ 71.552418][ T3561] copy_process+0x1ec7/0x4060 [ 71.557148][ T3561] ? copy_process+0x9e1/0x4060 [ 71.561936][ T3561] ? __lock_acquire+0x1f80/0x1f80 [ 71.567004][ T3561] ? idle_dummy+0x10/0x10 [ 71.572514][ T3561] ? __might_fault+0xa1/0x110 [ 71.577233][ T3561] kernel_clone+0x222/0x920 [ 71.581752][ T3561] ? create_io_thread+0x180/0x180 [ 71.586787][ T3561] ? kernel_waitid+0x520/0x520 [ 71.591585][ T3561] __x64_sys_clone+0x231/0x280 [ 71.596447][ T3561] ? __do_sys_vfork+0x110/0x110 [ 71.601311][ T3561] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 71.607316][ T3561] ? syscall_enter_from_user_mode+0x2e/0x230 [ 71.613316][ T3561] ? lockdep_hardirqs_on+0x94/0x130 [ 71.618618][ T3561] ? syscall_enter_from_user_mode+0x2e/0x230 [ 71.624627][ T3561] do_syscall_64+0x3d/0xb0 [ 71.629062][ T3561] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 71.635000][ T3561] RIP: 0033:0x7fb1a8e412f3 [ 71.639423][ T3561] Code: 1f 84 00 00 00 00 00 64 48 8b 04 25 10 00 00 00 45 31 c0 31 d2 31 f6 bf 11 00 20 01 4c 8d 90 d0 02 00 00 b8 38 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 89 c2 85 c0 75 2c 64 48 8b 04 25 10 00 00 [ 71.659384][ T3561] RSP: 002b:00007ffddcab5a08 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 71.667808][ T3561] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb1a8e412f3 [ 71.675787][ T3561] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 71.683941][ T3561] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000010 [ 71.692091][ T3561] R10: 0000555556214650 R11: 0000000000000246 R12: 0000000000000001 [ 71.700071][ T3561] R13: 00007ffddcab5b14 R14: 00007ffddcab5b30 R15: 00007ffddcab5b20 [ 71.708268][ T3561] [ 71.711489][ T3561] Kernel Offset: disabled [ 71.715863][ T3561] Rebooting in 86400 seconds..