Warning: Permanently added '10.128.1.186' (ED25519) to the list of known hosts. executing program [ 80.588612][ T5067] ------------[ cut here ]------------ [ 80.588912][ T5067] [ 80.588918][ T5067] ====================================================== [ 80.588924][ T5067] WARNING: possible circular locking dependency detected [ 80.588931][ T5067] 6.8.0-syzkaller-05236-g443574b03387 #0 Not tainted [ 80.588941][ T5067] ------------------------------------------------------ [ 80.588947][ T5067] syz-executor135/5067 is trying to acquire lock: [ 80.588956][ T5067] ffffffff8e125be0 (console_owner){....}-{0:0}, at: console_flush_all+0x14a/0xec0 [ 80.589034][ T5067] [ 80.589034][ T5067] but task is already holding lock: [ 80.589039][ T5067] ffff8880b942c8d8 (hrtimer_bases.lock){-.-.}-{2:2}, at: hrtimer_start_range_ns+0xdf/0xc60 [ 80.589085][ T5067] [ 80.589085][ T5067] which lock already depends on the new lock. [ 80.589085][ T5067] [ 80.589090][ T5067] [ 80.589090][ T5067] the existing dependency chain (in reverse order) is: [ 80.589096][ T5067] [ 80.589096][ T5067] -> #3 (hrtimer_bases.lock){-.-.}-{2:2}: [ 80.589121][ T5067] lock_acquire+0x1e4/0x530 [ 80.589138][ T5067] _raw_spin_lock_irqsave+0xd5/0x120 [ 80.589165][ T5067] hrtimer_start_range_ns+0xdf/0xc60 [ 80.589185][ T5067] rpm_suspend+0x1725/0x1c10 [ 80.589209][ T5067] __pm_runtime_idle+0x131/0x1a0 [ 80.589228][ T5067] __device_attach+0x3e5/0x520 [ 80.589250][ T5067] bus_probe_device+0x189/0x260 [ 80.589267][ T5067] device_add+0x8ff/0xca0 [ 80.589287][ T5067] serdev_controller_add+0x2f/0x4b0 [ 80.589306][ T5067] serdev_tty_port_register+0x163/0x260 [ 80.589332][ T5067] tty_port_register_device_attr_serdev+0xe1/0x160 [ 80.589349][ T5067] serial_core_register_port+0xee0/0x1e30 [ 80.589372][ T5067] serial8250_register_8250_port+0x1433/0x1cd0 [ 80.589393][ T5067] serial_pnp_probe+0x7d5/0xa20 [ 80.589413][ T5067] pnp_device_probe+0x2ba/0x460 [ 80.589433][ T5067] really_probe+0x29e/0xc50 [ 80.589456][ T5067] __driver_probe_device+0x1a2/0x3e0 [ 80.589479][ T5067] driver_probe_device+0x50/0x430 [ 80.589502][ T5067] __driver_attach+0x45f/0x710 [ 80.589524][ T5067] bus_for_each_dev+0x239/0x2b0 [ 80.589541][ T5067] bus_add_driver+0x347/0x620 [ 80.589557][ T5067] driver_register+0x23a/0x320 [ 80.589571][ T5067] serial8250_init+0x9e/0x170 [ 80.589594][ T5067] do_one_initcall+0x238/0x830 [ 80.589615][ T5067] do_initcall_level+0x157/0x210 [ 80.589630][ T5067] do_initcalls+0x3f/0x80 [ 80.589644][ T5067] kernel_init_freeable+0x435/0x5d0 [ 80.589659][ T5067] kernel_init+0x1d/0x2a0 [ 80.589681][ T5067] ret_from_fork+0x4b/0x80 [ 80.589703][ T5067] ret_from_fork_asm+0x1a/0x30 [ 80.589725][ T5067] [ 80.589725][ T5067] -> #2 (&dev->power.lock){-...}-{2:2}: [ 80.589745][ T5067] lock_acquire+0x1e4/0x530 [ 80.589759][ T5067] _raw_spin_lock_irqsave+0xd5/0x120 [ 80.589776][ T5067] __pm_runtime_resume+0x112/0x180 [ 80.589795][ T5067] __uart_start+0x17a/0x3c0 [ 80.589816][ T5067] uart_write+0x427/0x5c0 [ 80.589839][ T5067] n_tty_write+0xd6a/0x1230 [ 80.589856][ T5067] file_tty_write+0x54f/0x9b0 [ 80.589878][ T5067] vfs_write+0xa84/0xcb0 [ 80.589895][ T5067] ksys_write+0x1a0/0x2c0 [ 80.589910][ T5067] do_syscall_64+0xfb/0x240 [ 80.589929][ T5067] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 80.589953][ T5067] [ 80.589953][ T5067] -> #1 (&port_lock_key){-.-.}-{2:2}: [ 80.589973][ T5067] lock_acquire+0x1e4/0x530 [ 80.589987][ T5067] _raw_spin_lock_irqsave+0xd5/0x120 [ 80.590004][ T5067] serial8250_console_write+0x1a8/0x1840 [ 80.590022][ T5067] console_flush_all+0x80b/0xec0 [ 80.590045][ T5067] console_unlock+0x13b/0x4d0 [ 80.590065][ T5067] vprintk_emit+0x509/0x720 [ 80.590086][ T5067] _printk+0xd5/0x120 [ 80.590104][ T5067] register_console+0x70a/0xcd0 [ 80.590129][ T5067] univ8250_console_init+0x49/0x50 [ 80.590151][ T5067] console_init+0x198/0x680 [ 80.590165][ T5067] start_kernel+0x2d3/0x500 [ 80.590178][ T5067] x86_64_start_reservations+0x2a/0x30 [ 80.590197][ T5067] x86_64_start_kernel+0x99/0xa0 [ 80.590215][ T5067] common_startup_64+0x13e/0x147 [ 80.590232][ T5067] [ 80.590232][ T5067] -> #0 (console_owner){....}-{0:0}: [ 80.590252][ T5067] validate_chain+0x18cb/0x58e0 [ 80.590271][ T5067] __lock_acquire+0x1346/0x1fd0 [ 80.590284][ T5067] lock_acquire+0x1e4/0x530 [ 80.590298][ T5067] console_flush_all+0x7ba/0xec0 [ 80.590318][ T5067] console_unlock+0x13b/0x4d0 [ 80.590342][ T5067] vprintk_emit+0x509/0x720 [ 80.590359][ T5067] _printk+0xd5/0x120 [ 80.590374][ T5067] report_bug+0x346/0x500 [ 80.590396][ T5067] handle_bug+0x3e/0x70 [ 80.590416][ T5067] exc_invalid_op+0x1a/0x50 [ 80.590435][ T5067] asm_exc_invalid_op+0x1a/0x20 [ 80.590457][ T5067] __local_bh_enable_ip+0x1be/0x200 [ 80.590472][ T5067] sock_hash_delete_elem+0x1a6/0x300 [ 80.590488][ T5067] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 80.590503][ T5067] bpf_trace_run2+0x204/0x420 [ 80.590519][ T5067] enqueue_hrtimer+0x335/0x3a0 [ 80.590538][ T5067] hrtimer_start_range_ns+0xaa0/0xc60 [ 80.590556][ T5067] do_nanosleep+0x158/0x600 [ 80.590571][ T5067] hrtimer_nanosleep+0x227/0x470 [ 80.590590][ T5067] __se_sys_clock_nanosleep+0x32b/0x3c0 [ 80.590605][ T5067] do_syscall_64+0xfb/0x240 [ 80.590623][ T5067] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 80.590646][ T5067] [ 80.590646][ T5067] other info that might help us debug this: [ 80.590646][ T5067] [ 80.590650][ T5067] Chain exists of: [ 80.590650][ T5067] console_owner --> &dev->power.lock --> hrtimer_bases.lock [ 80.590650][ T5067] [ 80.590673][ T5067] Possible unsafe locking scenario: [ 80.590673][ T5067] [ 80.590677][ T5067] CPU0 CPU1 [ 80.590680][ T5067] ---- ---- [ 80.590684][ T5067] lock(hrtimer_bases.lock); [ 80.590693][ T5067] lock(&dev->power.lock); [ 80.590703][ T5067] lock(hrtimer_bases.lock); [ 80.590713][ T5067] lock(console_owner); [ 80.590722][ T5067] [ 80.590722][ T5067] *** DEADLOCK *** [ 80.590722][ T5067] [ 80.590725][ T5067] 4 locks held by syz-executor135/5067: [ 80.590734][ T5067] #0: ffff8880b942c8d8 (hrtimer_bases.lock){-.-.}-{2:2}, at: hrtimer_start_range_ns+0xdf/0xc60 [ 80.590774][ T5067] #1: ffffffff8e131920 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run2+0x114/0x420 [ 80.590812][ T5067] #2: ffffffff8e00d500 (console_lock){+.+.}-{0:0}, at: _printk+0xd5/0x120 [ 80.590851][ T5067] #3: ffffffff8e00d130 (console_srcu){....}-{0:0}, at: console_flush_all+0x14a/0xec0 [ 80.590892][ T5067] [ 80.590892][ T5067] stack backtrace: [ 80.590897][ T5067] CPU: 0 PID: 5067 Comm: syz-executor135 Not tainted 6.8.0-syzkaller-05236-g443574b03387 #0 [ 80.590914][ T5067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 80.590923][ T5067] Call Trace: [ 80.590929][ T5067] [ 80.590935][ T5067] dump_stack_lvl+0x1e7/0x2e0 [ 80.590958][ T5067] ? __pfx_dump_stack_lvl+0x10/0x10 [ 80.590983][ T5067] ? print_circular_bug+0x130/0x1a0 [ 80.591005][ T5067] check_noncircular+0x36a/0x4a0 [ 80.591029][ T5067] ? __pfx_check_noncircular+0x10/0x10 [ 80.591050][ T5067] ? lockdep_lock+0x123/0x2b0 [ 80.591076][ T5067] ? add_lock_to_list+0x1de/0x2e0 [ 80.591100][ T5067] validate_chain+0x18cb/0x58e0 [ 80.591132][ T5067] ? __pfx_validate_chain+0x10/0x10 [ 80.591154][ T5067] ? sprintf+0xda/0x120 [ 80.591178][ T5067] ? vsnprintf+0x1cc3/0x1da0 [ 80.591209][ T5067] ? info_print_prefix+0x204/0x310 [ 80.591237][ T5067] ? mark_lock+0x9a/0x350 [ 80.591256][ T5067] __lock_acquire+0x1346/0x1fd0 [ 80.591280][ T5067] lock_acquire+0x1e4/0x530 [ 80.591295][ T5067] ? console_flush_all+0x14a/0xec0 [ 80.591326][ T5067] ? __pfx_lock_acquire+0x10/0x10 [ 80.591341][ T5067] ? __pfx_lock_release+0x10/0x10 [ 80.591356][ T5067] ? do_raw_spin_lock+0x14f/0x370 [ 80.591383][ T5067] ? do_raw_spin_unlock+0x13c/0x8b0 [ 80.591406][ T5067] ? console_flush_all+0x3d0/0xec0 [ 80.591428][ T5067] ? console_flush_all+0x14a/0xec0 [ 80.591451][ T5067] console_flush_all+0x7ba/0xec0 [ 80.591472][ T5067] ? console_flush_all+0x14a/0xec0 [ 80.591495][ T5067] ? console_flush_all+0x14a/0xec0 [ 80.591522][ T5067] ? __pfx_console_flush_all+0x10/0x10 [ 80.591546][ T5067] ? __pfx_lock_acquire+0x10/0x10 [ 80.591563][ T5067] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 80.591583][ T5067] ? validate_chain+0x15a2/0x58e0 [ 80.591605][ T5067] console_unlock+0x13b/0x4d0 [ 80.591628][ T5067] ? __pfx_console_unlock+0x10/0x10 [ 80.591647][ T5067] ? _printk+0xd5/0x120 [ 80.591664][ T5067] ? _printk+0xd5/0x120 [ 80.591681][ T5067] ? __pfx___down_trylock_console_sem+0x10/0x10 [ 80.591706][ T5067] ? __pfx_validate_chain+0x10/0x10 [ 80.591729][ T5067] vprintk_emit+0x509/0x720 [ 80.591750][ T5067] ? __pfx_vprintk_emit+0x10/0x10 [ 80.591774][ T5067] ? lockdep_unlock+0x16a/0x300 [ 80.591801][ T5067] _printk+0xd5/0x120 [ 80.591820][ T5067] ? report_bug+0x25e/0x500 [ 80.591845][ T5067] ? __pfx__printk+0x10/0x10 [ 80.591864][ T5067] ? __lock_acquire+0x1346/0x1fd0 [ 80.591881][ T5067] ? find_bug+0xa3/0x390 [ 80.591903][ T5067] ? __local_bh_enable_ip+0x1be/0x200 [ 80.591921][ T5067] report_bug+0x346/0x500 [ 80.591945][ T5067] ? __local_bh_enable_ip+0x1be/0x200 [ 80.591963][ T5067] handle_bug+0x3e/0x70 [ 80.591985][ T5067] exc_invalid_op+0x1a/0x50 [ 80.592007][ T5067] asm_exc_invalid_op+0x1a/0x20 [ 80.592030][ T5067] RIP: 0010:__local_bh_enable_ip+0x1be/0x200 [ 80.592048][ T5067] Code: 3b 44 24 60 75 52 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 90 0f 0b 90 e9 ca fe ff ff e8 55 00 00 00 eb 9c 90 <0f> 0b 90 e9 fa fe ff ff 48 c7 c1 9c e1 86 8f 80 e1 07 80 c1 03 38 [ 80.592061][ T5067] RSP: 0018:ffffc9000429f960 EFLAGS: 00010046 [ 80.592074][ T5067] RAX: 0000000000000000 RBX: 1ffff92000853f30 RCX: 0000000000000000 [ 80.592085][ T5067] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff895fcb56 [ 80.592095][ T5067] RBP: ffffc9000429fa20 R08: ffff88801c29de53 R09: 1ffff11003853bca [ 80.592107][ T5067] R10: dffffc0000000000 R11: ffffed1003853bcb R12: dffffc0000000000 [ 80.592118][ T5067] R13: 0000000000000002 R14: ffffc9000429f9a0 R15: 0000000000000201 [ 80.592134][ T5067] ? sock_hash_delete_elem+0x1a6/0x300 [ 80.592154][ T5067] ? sock_hash_delete_elem+0x1a6/0x300 [ 80.592171][ T5067] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 80.592187][ T5067] ? sock_hash_delete_elem+0x1a6/0x300 [ 80.592204][ T5067] ? do_raw_spin_unlock+0x13c/0x8b0 [ 80.592228][ T5067] ? sock_hash_delete_elem+0xb0/0x300 [ 80.592247][ T5067] sock_hash_delete_elem+0x1a6/0x300 [ 80.592264][ T5067] ? debug_object_activate+0x3e4/0x510 [ 80.592282][ T5067] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 80.592298][ T5067] bpf_trace_run2+0x204/0x420 [ 80.592316][ T5067] ? bpf_trace_run2+0x114/0x420 [ 80.592338][ T5067] ? __pfx_bpf_trace_run2+0x10/0x10 [ 80.592410][ T5067] ? _raw_spin_lock_irqsave+0xe1/0x120 [ 80.592429][ T5067] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 80.592451][ T5067] enqueue_hrtimer+0x335/0x3a0 [ 80.592475][ T5067] hrtimer_start_range_ns+0xaa0/0xc60 [ 80.592500][ T5067] do_nanosleep+0x158/0x600 [ 80.592519][ T5067] ? do_nanosleep+0x80/0x600 [ 80.592537][ T5067] ? __pfx_do_nanosleep+0x10/0x10 [ 80.592554][ T5067] ? __asan_memset+0x23/0x50 [ 80.592570][ T5067] ? __hrtimer_init+0x170/0x250 [ 80.592590][ T5067] hrtimer_nanosleep+0x227/0x470 [ 80.592612][ T5067] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 80.592634][ T5067] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 80.592657][ T5067] ? __pfx_get_timespec64+0x10/0x10 [ 80.592678][ T5067] __se_sys_clock_nanosleep+0x32b/0x3c0 [ 80.592697][ T5067] ? __pfx___se_sys_clock_nanosleep+0x10/0x10 [ 80.592715][ T5067] ? do_syscall_64+0x10a/0x240 [ 80.592737][ T5067] ? do_syscall_64+0xb6/0x240 [ 80.592758][ T5067] do_syscall_64+0xfb/0x240 [ 80.592780][ T5067] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 80.592804][ T5067] RIP: 0033:0x7f7007cac7f3 [ 80.592816][ T5067] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d 8e e8 03 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 [ 80.592830][ T5067] RSP: 002b:00007ffe949dfda8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 80.592845][ T5067] RAX: ffffffffffffffda RBX: 00000000000013cc RCX: 00007f7007cac7f3 [ 80.592856][ T5067] RDX: 00007ffe949dfdc0 RSI: 0000000000000000 RDI: 0000000000000000 [ 80.592866][ T5067] RBP: 0000000000013a95 R08: 0000000000000010 R09: 00007f7007c320b0 [ 80.592876][ T5067] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe949dfdfc [ 80.592886][ T5067] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 80.592903][ T5067] [ 81.866935][ T5067] WARNING: CPU: 0 PID: 5067 at kernel/softirq.c:362 __local_bh_enable_ip+0x1be/0x200 [ 81.876585][ T5067] Modules linked in: [ 81.880506][ T5067] CPU: 0 PID: 5067 Comm: syz-executor135 Not tainted 6.8.0-syzkaller-05236-g443574b03387 #0 [ 81.890865][ T5067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 81.901196][ T5067] RIP: 0010:__local_bh_enable_ip+0x1be/0x200 [ 81.907459][ T5067] Code: 3b 44 24 60 75 52 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 90 0f 0b 90 e9 ca fe ff ff e8 55 00 00 00 eb 9c 90 <0f> 0b 90 e9 fa fe ff ff 48 c7 c1 9c e1 86 8f 80 e1 07 80 c1 03 38 [ 81.927618][ T5067] RSP: 0018:ffffc9000429f960 EFLAGS: 00010046 [ 81.933957][ T5067] RAX: 0000000000000000 RBX: 1ffff92000853f30 RCX: 0000000000000000 [ 81.942319][ T5067] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff895fcb56 [ 81.950386][ T5067] RBP: ffffc9000429fa20 R08: ffff88801c29de53 R09: 1ffff11003853bca [ 81.958947][ T5067] R10: dffffc0000000000 R11: ffffed1003853bcb R12: dffffc0000000000 [ 81.966934][ T5067] R13: 0000000000000002 R14: ffffc9000429f9a0 R15: 0000000000000201 [ 81.974954][ T5067] FS: 000055557d275380(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 [ 81.984437][ T5067] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.991417][ T5067] CR2: 000055557d275ca8 CR3: 00000000792f2000 CR4: 00000000003506f0 [ 81.999416][ T5067] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 82.007485][ T5067] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 82.015469][ T5067] Call Trace: [ 82.020213][ T5067] [ 82.023157][ T5067] ? __warn+0x163/0x4b0 [ 82.027434][ T5067] ? __local_bh_enable_ip+0x1be/0x200 [ 82.033283][ T5067] ? report_bug+0x2b3/0x500 [ 82.038065][ T5067] ? __local_bh_enable_ip+0x1be/0x200 [ 82.043651][ T5067] ? handle_bug+0x3e/0x70 [ 82.048019][ T5067] ? exc_invalid_op+0x1a/0x50 [ 82.052731][ T5067] ? asm_exc_invalid_op+0x1a/0x20 [ 82.057781][ T5067] ? sock_hash_delete_elem+0x1a6/0x300 [ 82.063440][ T5067] ? __local_bh_enable_ip+0x1be/0x200 [ 82.069356][ T5067] ? sock_hash_delete_elem+0x1a6/0x300 [ 82.075190][ T5067] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 82.081461][ T5067] ? sock_hash_delete_elem+0x1a6/0x300 [ 82.087081][ T5067] ? do_raw_spin_unlock+0x13c/0x8b0 [ 82.092519][ T5067] ? sock_hash_delete_elem+0xb0/0x300 [ 82.097909][ T5067] sock_hash_delete_elem+0x1a6/0x300 [ 82.103400][ T5067] ? debug_object_activate+0x3e4/0x510 [ 82.108873][ T5067] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 82.114345][ T5067] bpf_trace_run2+0x204/0x420 [ 82.119033][ T5067] ? bpf_trace_run2+0x114/0x420 [ 82.123929][ T5067] ? __pfx_bpf_trace_run2+0x10/0x10 [ 82.129137][ T5067] ? _raw_spin_lock_irqsave+0xe1/0x120 [ 82.134710][ T5067] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 82.140706][ T5067] enqueue_hrtimer+0x335/0x3a0 [ 82.145574][ T5067] hrtimer_start_range_ns+0xaa0/0xc60 [ 82.151161][ T5067] do_nanosleep+0x158/0x600 [ 82.155766][ T5067] ? do_nanosleep+0x80/0x600 [ 82.160371][ T5067] ? __pfx_do_nanosleep+0x10/0x10 [ 82.165499][ T5067] ? __asan_memset+0x23/0x50 [ 82.170111][ T5067] ? __hrtimer_init+0x170/0x250 [ 82.175063][ T5067] hrtimer_nanosleep+0x227/0x470 [ 82.180109][ T5067] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 82.185956][ T5067] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 82.191650][ T5067] ? __pfx_get_timespec64+0x10/0x10 [ 82.196965][ T5067] __se_sys_clock_nanosleep+0x32b/0x3c0 [ 82.202638][ T5067] ? __pfx___se_sys_clock_nanosleep+0x10/0x10 [ 82.208734][ T5067] ? do_syscall_64+0x10a/0x240 [ 82.213651][ T5067] ? do_syscall_64+0xb6/0x240 [ 82.218445][ T5067] do_syscall_64+0xfb/0x240 [ 82.223079][ T5067] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 82.229185][ T5067] RIP: 0033:0x7f7007cac7f3 [ 82.233961][ T5067] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d 8e e8 03 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 [ 82.254038][ T5067] RSP: 002b:00007ffe949dfda8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 82.262902][ T5067] RAX: ffffffffffffffda RBX: 00000000000013cc RCX: 00007f7007cac7f3 [ 82.271946][ T5067] RDX: 00007ffe949dfdc0 RSI: 0000000000000000 RDI: 0000000000000000 [ 82.280401][ T5067] RBP: 0000000000013a95 R08: 0000000000000010 R09: 00007f7007c320b0 [ 82.288561][ T5067] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe949dfdfc [ 82.296546][ T5067] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 82.304916][ T5067] [ 82.308048][ T5067] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 82.315688][ T5067] CPU: 0 PID: 5067 Comm: syz-executor135 Not tainted 6.8.0-syzkaller-05236-g443574b03387 #0 [ 82.326206][ T5067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 82.337529][ T5067] Call Trace: [ 82.341094][ T5067] [ 82.344299][ T5067] dump_stack_lvl+0x1e7/0x2e0 [ 82.349421][ T5067] ? __pfx_dump_stack_lvl+0x10/0x10 [ 82.355537][ T5067] ? __pfx__printk+0x10/0x10 [ 82.361007][ T5067] ? vscnprintf+0x5d/0x90 [ 82.365764][ T5067] panic+0x349/0x860 [ 82.369809][ T5067] ? __warn+0x172/0x4b0 [ 82.373999][ T5067] ? __pfx_panic+0x10/0x10 [ 82.378623][ T5067] __warn+0x31e/0x4b0 [ 82.382715][ T5067] ? __local_bh_enable_ip+0x1be/0x200 [ 82.388980][ T5067] report_bug+0x2b3/0x500 [ 82.393334][ T5067] ? __local_bh_enable_ip+0x1be/0x200 [ 82.398785][ T5067] handle_bug+0x3e/0x70 [ 82.402975][ T5067] exc_invalid_op+0x1a/0x50 [ 82.408052][ T5067] asm_exc_invalid_op+0x1a/0x20 [ 82.412926][ T5067] RIP: 0010:__local_bh_enable_ip+0x1be/0x200 [ 82.418944][ T5067] Code: 3b 44 24 60 75 52 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc 90 0f 0b 90 e9 ca fe ff ff e8 55 00 00 00 eb 9c 90 <0f> 0b 90 e9 fa fe ff ff 48 c7 c1 9c e1 86 8f 80 e1 07 80 c1 03 38 [ 82.439370][ T5067] RSP: 0018:ffffc9000429f960 EFLAGS: 00010046 [ 82.445806][ T5067] RAX: 0000000000000000 RBX: 1ffff92000853f30 RCX: 0000000000000000 [ 82.454050][ T5067] RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff895fcb56 [ 82.462304][ T5067] RBP: ffffc9000429fa20 R08: ffff88801c29de53 R09: 1ffff11003853bca [ 82.470289][ T5067] R10: dffffc0000000000 R11: ffffed1003853bcb R12: dffffc0000000000 [ 82.478481][ T5067] R13: 0000000000000002 R14: ffffc9000429f9a0 R15: 0000000000000201 [ 82.486658][ T5067] ? sock_hash_delete_elem+0x1a6/0x300 [ 82.492314][ T5067] ? sock_hash_delete_elem+0x1a6/0x300 [ 82.497786][ T5067] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 82.503544][ T5067] ? sock_hash_delete_elem+0x1a6/0x300 [ 82.509019][ T5067] ? do_raw_spin_unlock+0x13c/0x8b0 [ 82.515020][ T5067] ? sock_hash_delete_elem+0xb0/0x300 [ 82.520408][ T5067] sock_hash_delete_elem+0x1a6/0x300 [ 82.525940][ T5067] ? debug_object_activate+0x3e4/0x510 [ 82.531424][ T5067] bpf_prog_2c29ac5cdc6b1842+0x42/0x46 [ 82.536983][ T5067] bpf_trace_run2+0x204/0x420 [ 82.541788][ T5067] ? bpf_trace_run2+0x114/0x420 [ 82.546765][ T5067] ? __pfx_bpf_trace_run2+0x10/0x10 [ 82.552040][ T5067] ? _raw_spin_lock_irqsave+0xe1/0x120 [ 82.557609][ T5067] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 82.563917][ T5067] enqueue_hrtimer+0x335/0x3a0 [ 82.568998][ T5067] hrtimer_start_range_ns+0xaa0/0xc60 [ 82.574575][ T5067] do_nanosleep+0x158/0x600 [ 82.579095][ T5067] ? do_nanosleep+0x80/0x600 [ 82.583783][ T5067] ? __pfx_do_nanosleep+0x10/0x10 [ 82.588820][ T5067] ? __asan_memset+0x23/0x50 [ 82.593682][ T5067] ? __hrtimer_init+0x170/0x250 [ 82.598550][ T5067] hrtimer_nanosleep+0x227/0x470 [ 82.603763][ T5067] ? __pfx_hrtimer_nanosleep+0x10/0x10 [ 82.609337][ T5067] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 82.614554][ T5067] ? __pfx_get_timespec64+0x10/0x10 [ 82.619812][ T5067] __se_sys_clock_nanosleep+0x32b/0x3c0 [ 82.625396][ T5067] ? __pfx___se_sys_clock_nanosleep+0x10/0x10 [ 82.631568][ T5067] ? do_syscall_64+0x10a/0x240 [ 82.636446][ T5067] ? do_syscall_64+0xb6/0x240 [ 82.641186][ T5067] do_syscall_64+0xfb/0x240 [ 82.646071][ T5067] entry_SYSCALL_64_after_hwframe+0x6d/0x75 [ 82.652070][ T5067] RIP: 0033:0x7f7007cac7f3 [ 82.656497][ T5067] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d 8e e8 03 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 [ 82.676376][ T5067] RSP: 002b:00007ffe949dfda8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 82.686110][ T5067] RAX: ffffffffffffffda RBX: 00000000000013cc RCX: 00007f7007cac7f3 [ 82.694719][ T5067] RDX: 00007ffe949dfdc0 RSI: 0000000000000000 RDI: 0000000000000000 [ 82.702971][ T5067] RBP: 0000000000013a95 R08: 0000000000000010 R09: 00007f7007c320b0 [ 82.711385][ T5067] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe949dfdfc [ 82.719473][ T5067] R13: 431bde82d7b634db R14: 0000000000000001 R15: 0000000000000001 [ 82.727592][ T5067] [ 82.730860][ T5067] Kernel Offset: disabled [ 82.735384][ T5067] Rebooting in 86400 seconds..