Warning: Permanently added '10.128.1.38' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program [ 80.084983][ T5840] lec:lec_atm_close: lec0: Shut down! executing program [ 80.573804][ T5832] ------------[ cut here ]------------ [ 80.579715][ T5832] ODEBUG: init active (active state 0) object: ffff88807a494ef8 object type: timer_list hint: lec_arp_check_expire+0x0/0xc90 [ 80.593635][ T5832] WARNING: lib/debugobjects.c:632 at __debug_object_init+0x2b1/0x4e0, CPU#0: syz-executor726/5832 [ 80.604361][ T5832] Modules linked in: [ 80.608504][ T5832] CPU: 0 UID: 0 PID: 5832 Comm: syz-executor726 Not tainted syzkaller #0 PREEMPT(full) [ 80.618673][ T5832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 80.628915][ T5832] RIP: 0010:__debug_object_init+0x30f/0x4e0 [ 80.634879][ T5832] Code: 3c 38 00 74 08 4c 89 ef e8 ce fc 76 fd 4d 8b 4d 00 4c 89 f7 48 c7 c6 40 c9 27 8c 4c 89 e2 8b 4c 24 08 4c 8b 04 24 ff 74 24 10 <67> 48 0f b9 3a 48 83 c4 08 ff 05 3e 94 58 0b 83 fd 03 75 3f 4c 8b [ 80.654625][ T5832] RSP: 0018:ffffc90003a478f8 EFLAGS: 00010246 [ 80.661061][ T5832] RAX: 1ffffffff179e7b8 RBX: ffff88807a494ef8 RCX: 0000000000000000 [ 80.669177][ T5832] RDX: ffffffff8c27cd40 RSI: ffffffff8c27c940 RDI: ffffffff901c0b10 [ 80.677280][ T5832] RBP: 0000000000000003 R08: ffff88807a494ef8 R09: ffffffff8bcf50e0 [ 80.685847][ T5832] R10: dffffc0000000000 R11: ffffffff81b1e960 R12: ffffffff8c27cd40 [ 80.693312][ T5859] ------------[ cut here ]------------ [ 80.695307][ T5832] R13: ffffffff8bcf3dc0 R14: ffffffff901c0b10 R15: dffffc0000000000 [ 80.699445][ T5859] !work_pending(work) [ 80.699454][ T5859] WARNING: kernel/workqueue.c:791 at __cancel_work+0x1c1/0x230, CPU#1: syz-executor726/5859 [ 80.699506][ T5859] Modules linked in: [ 80.699839][ T5859] CPU: 1 UID: 0 PID: 5859 Comm: syz-executor726 Not tainted syzkaller #0 PREEMPT(full) [ 80.699863][ T5859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 80.699877][ T5859] RIP: 0010:__cancel_work+0x1c1/0x230 [ 80.699911][ T5859] Code: 02 00 00 75 2d e8 cf df 37 00 48 85 db 75 32 e8 c5 df 37 00 eb 31 e8 be df 37 00 90 0f 0b 90 e9 c1 fe ff ff e8 b0 df 37 00 90 <0f> 0b 90 e9 44 ff ff ff e8 a2 df 37 00 e8 2d b1 21 0a 48 85 db 74 [ 80.699930][ T5859] RSP: 0018:ffffc90003c27810 EFLAGS: 00010093 [ 80.699950][ T5859] RAX: ffffffff818dc150 RBX: 001fffffffc00000 RCX: ffff88807a58bd00 [ 80.699967][ T5859] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 80.699981][ T5859] RBP: 0000000000000000 R08: ffff88807a494eb7 R09: 1ffff1100f4929d6 [ 80.699997][ T5859] R10: dffffc0000000000 R11: ffffed100f4929d7 R12: dffffc0000000000 [ 80.700014][ T5859] R13: 1ffff1100f4929d6 R14: ffff88807a494eb0 R15: 0000000000000040 [ 80.700030][ T5859] FS: 0000000000000000(0000) GS:ffff888125561000(0000) knlGS:0000000000000000 [ 80.700049][ T5859] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.700064][ T5859] CR2: 00007fdd4416c63c CR3: 000000001cbbc000 CR4: 00000000003526f0 [ 80.700084][ T5859] Call Trace: [ 80.700093][ T5859] [ 80.700110][ T5859] __cancel_work_sync+0x1f/0x110 [ 80.700146][ T5859] lec_atm_close+0x171/0x9e0 [ 80.700181][ T5859] ? __local_bh_enable_ip+0xd0/0x130 [ 80.700211][ T5859] ? __pfx_lec_atm_close+0x10/0x10 [ 80.700243][ T5859] vcc_release+0x10f/0x580 [ 80.700281][ T5859] svc_release+0x6c/0xd0 [ 80.700311][ T5859] sock_close+0xc3/0x240 [ 80.700342][ T5859] ? __pfx_sock_close+0x10/0x10 [ 80.700372][ T5859] __fput+0x44f/0xa70 [ 80.700415][ T5859] task_work_run+0x1d9/0x270 [ 80.700443][ T5859] ? __pfx_task_work_run+0x10/0x10 [ 80.700475][ T5859] ? do_raw_spin_unlock+0xf5/0x210 [ 80.700508][ T5859] do_exit+0x70f/0x23c0 [ 80.700533][ T5859] ? try_to_wake_up+0x7fc/0x1390 [ 80.700561][ T5859] ? __pfx_do_exit+0x10/0x10 [ 80.700587][ T5859] ? do_raw_spin_lock+0x12b/0x2f0 [ 80.700620][ T5859] do_group_exit+0x21b/0x2d0 [ 80.700643][ T5859] ? _raw_spin_unlock_irq+0x23/0x50 [ 80.700681][ T5859] get_signal+0x1284/0x1330 [ 80.700772][ T5859] arch_do_signal_or_restart+0xbc/0x830 [ 80.710223][ T5832] FS: 00007fdd440c96c0(0000) GS:ffff888125461000(0000) knlGS:0000000000000000 [ 80.712776][ T5859] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 80.724466][ T5832] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.727371][ T5859] exit_to_user_mode_loop+0x86/0x480 [ 80.737391][ T5832] CR2: 00007f60c7ea1e9c CR3: 000000001cbbc000 CR4: 00000000003526f0 [ 80.747453][ T5859] ? rcu_is_watching+0x15/0xb0 [ 80.752867][ T5832] Call Trace: [ 80.772656][ T5859] do_syscall_64+0x32d/0xf80 [ 80.772685][ T5859] ? trace_irq_disable+0x3b/0x150 [ 80.772717][ T5859] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.778880][ T5832] [ 80.786767][ T5859] ? clear_bhb_loop+0x40/0x90 [ 80.794865][ T5832] ? __pfx_lec_arp_check_expire+0x10/0x10 [ 80.802734][ T5859] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.802760][ T5859] RIP: 0033:0x7fdd440f1099 [ 80.810910][ T5832] ? __pfx_lec_arp_check_expire+0x10/0x10 [ 80.819041][ T5859] Code: Unable to access opcode bytes at 0x7fdd440f106f. [ 80.819055][ T5859] RSP: 002b:00007fdd44087158 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 80.819080][ T5859] RAX: fffffffffffffe00 RBX: 00007fdd441a1b68 RCX: 00007fdd440f1099 [ 80.828133][ T5832] ? __pfx_delayed_work_timer_fn+0x10/0x10 [ 80.834793][ T5859] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fdd441a1b68 [ 80.842899][ T5832] timer_init_key+0x41/0x2f0 [ 80.846078][ T5859] RBP: 00007fdd441a1b60 R08: 0000000000000000 R09: 0000000000000000 [ 80.849178][ T5832] lane_ioctl+0x1579/0x2220 [ 80.853995][ T5859] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd441733b0 [ 80.858900][ T5832] ? __pfx_clip_ioctl+0x10/0x10 [ 80.864045][ T5859] R13: 000000000000006e R14: 0000200000000040 R15: b635773f07ebbeef [ 80.869441][ T5832] ? br2684_ioctl+0x110/0x6b0 [ 80.873744][ T5859] [ 80.878120][ T5832] ? __pfx_lane_ioctl+0x10/0x10 [ 80.882236][ T5859] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 80.882286][ T5859] CPU: 1 UID: 0 PID: 5859 Comm: syz-executor726 Not tainted syzkaller #0 PREEMPT(full) [ 80.882378][ T5859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 80.882426][ T5859] Call Trace: [ 80.882458][ T5859] [ 80.882481][ T5859] vpanic+0x56c/0xa60 [ 80.882564][ T5859] ? __pfx__printk+0x10/0x10 [ 80.882625][ T5859] ? __pfx_vpanic+0x10/0x10 [ 80.882689][ T5859] ? is_bpf_text_address+0x292/0x2b0 [ 80.882752][ T5859] ? is_bpf_text_address+0x26/0x2b0 [ 80.882834][ T5859] panic+0xc5/0xd0 [ 80.882908][ T5859] ? __pfx_panic+0x10/0x10 [ 80.883030][ T5859] __warn+0x315/0x4f0 [ 80.883101][ T5859] ? __cancel_work+0x1c1/0x230 [ 80.883186][ T5859] ? __cancel_work+0x1c1/0x230 [ 80.883269][ T5859] __report_bug+0x29a/0x540 [ 80.883352][ T5859] ? __cancel_work+0x1c1/0x230 [ 80.883437][ T5859] ? __pfx___report_bug+0x10/0x10 [ 80.883540][ T5859] ? __cancel_work+0x1c1/0x230 [ 80.883624][ T5859] report_bug+0x16a/0x220 [ 80.883684][ T5859] ? __cancel_work+0x1c1/0x230 [ 80.883785][ T5859] ? __cancel_work+0x1c3/0x230 [ 80.883867][ T5859] handle_bug+0x9c/0x200 [ 80.883939][ T5859] exc_invalid_op+0x1a/0x50 [ 80.884012][ T5859] asm_exc_invalid_op+0x1a/0x20 [ 80.884071][ T5859] RIP: 0010:__cancel_work+0x1c1/0x230 [ 80.884154][ T5859] Code: 02 00 00 75 2d e8 cf df 37 00 48 85 db 75 32 e8 c5 df 37 00 eb 31 e8 be df 37 00 90 0f 0b 90 e9 c1 fe ff ff e8 b0 df 37 00 90 <0f> 0b 90 e9 44 ff ff ff e8 a2 df 37 00 e8 2d b1 21 0a 48 85 db 74 [ 80.884196][ T5859] RSP: 0018:ffffc90003c27810 EFLAGS: 00010093 [ 80.884248][ T5859] RAX: ffffffff818dc150 RBX: 001fffffffc00000 RCX: ffff88807a58bd00 [ 80.884289][ T5859] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 80.884337][ T5859] RBP: 0000000000000000 R08: ffff88807a494eb7 R09: 1ffff1100f4929d6 [ 80.884379][ T5859] R10: dffffc0000000000 R11: ffffed100f4929d7 R12: dffffc0000000000 [ 80.884421][ T5859] R13: 1ffff1100f4929d6 R14: ffff88807a494eb0 R15: 0000000000000040 [ 80.884482][ T5859] ? __cancel_work+0x1c0/0x230 [ 80.884598][ T5859] __cancel_work_sync+0x1f/0x110 [ 80.884683][ T5859] lec_atm_close+0x171/0x9e0 [ 80.884767][ T5859] ? __local_bh_enable_ip+0xd0/0x130 [ 80.884840][ T5859] ? __pfx_lec_atm_close+0x10/0x10 [ 80.884923][ T5859] vcc_release+0x10f/0x580 [ 80.885019][ T5859] svc_release+0x6c/0xd0 [ 80.885112][ T5859] sock_close+0xc3/0x240 [ 80.885215][ T5859] ? __pfx_sock_close+0x10/0x10 [ 80.885296][ T5859] __fput+0x44f/0xa70 [ 80.885412][ T5859] task_work_run+0x1d9/0x270 [ 80.885487][ T5859] ? __pfx_task_work_run+0x10/0x10 [ 80.885550][ T5859] ? do_raw_spin_unlock+0xf5/0x210 [ 80.885635][ T5859] do_exit+0x70f/0x23c0 [ 80.885697][ T5859] ? try_to_wake_up+0x7fc/0x1390 [ 80.885769][ T5859] ? __pfx_do_exit+0x10/0x10 [ 80.885839][ T5859] ? do_raw_spin_lock+0x12b/0x2f0 [ 80.885923][ T5859] do_group_exit+0x21b/0x2d0 [ 80.885984][ T5859] ? _raw_spin_unlock_irq+0x23/0x50 [ 80.886076][ T5859] get_signal+0x1284/0x1330 [ 80.886205][ T5859] arch_do_signal_or_restart+0xbc/0x830 [ 80.886279][ T5859] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 80.886418][ T5859] exit_to_user_mode_loop+0x86/0x480 [ 80.886489][ T5859] ? rcu_is_watching+0x15/0xb0 [ 80.886589][ T5859] do_syscall_64+0x32d/0xf80 [ 80.886650][ T5859] ? trace_irq_disable+0x3b/0x150 [ 80.886731][ T5859] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.886784][ T5859] ? clear_bhb_loop+0x40/0x90 [ 80.886850][ T5859] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 80.886904][ T5859] RIP: 0033:0x7fdd440f1099 [ 80.886956][ T5859] Code: Unable to access opcode bytes at 0x7fdd440f106f. [ 80.886980][ T5859] RSP: 002b:00007fdd44087158 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 80.887042][ T5859] RAX: fffffffffffffe00 RBX: 00007fdd441a1b68 RCX: 00007fdd440f1099 [ 80.887088][ T5859] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fdd441a1b68 [ 80.887101][ T5859] RBP: 00007fdd441a1b60 R08: 0000000000000000 R09: 0000000000000000 [ 80.887122][ T5859] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdd441733b0 [ 80.887135][ T5859] R13: 000000000000006e R14: 0000200000000040 R15: b635773f07ebbeef [ 80.887169][ T5859] [ 81.528043][ T5859] Kernel Offset: disabled [ 81.532518][ T5859] Rebooting in 86400 seconds..