Warning: Permanently added '10.128.0.141' (ECDSA) to the list of known hosts. syzkaller login: [ 44.443997][ T6819] IPVS: ftp: loaded support on port[0] = 21 [ 44.451765][ T6824] IPVS: ftp: loaded support on port[0] = 21 [ 44.459572][ T6823] IPVS: ftp: loaded support on port[0] = 21 [ 44.460266][ T6822] IPVS: ftp: loaded support on port[0] = 21 [ 44.469647][ T6821] IPVS: ftp: loaded support on port[0] = 21 [ 44.485314][ T6820] IPVS: ftp: loaded support on port[0] = 21 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 58.631714][T11230] ttyprintk ttyprintk: tty_port_close_start: tty->count = 1 port count = 2148 [ 58.641403][ C1] [ 58.641408][ C1] ====================================================== [ 58.641412][ C1] WARNING: possible circular locking dependency detected [ 58.641414][ C1] 5.8.0-rc7-syzkaller #0 Not tainted [ 58.641418][ C1] ------------------------------------------------------ [ 58.641421][ C1] syz-executor924/11230 is trying to acquire lock: [ 58.641424][ C1] ffffffff894e7950 (console_owner){-.-.}-{0:0}, at: console_lock_spinning_enable+0x2d/0x60 [ 58.641434][ C1] [ 58.641437][ C1] but task is already holding lock: [ 58.641439][ C1] ffffffff8c2e11f0 (&port->lock#2){-.-.}-{2:2}, at: tty_port_close_start+0x58/0x550 [ 58.641450][ C1] [ 58.641453][ C1] which lock already depends on the new lock. [ 58.641454][ C1] [ 58.641456][ C1] [ 58.641459][ C1] the existing dependency chain (in reverse order) is: [ 58.641460][ C1] [ 58.641462][ C1] -> #2 (&port->lock#2){-.-.}-{2:2}: [ 58.641471][ C1] lock_acquire+0x160/0x720 [ 58.641473][ C1] _raw_spin_lock_irqsave+0x9e/0xc0 [ 58.641476][ C1] tty_port_tty_get+0x21/0xe0 [ 58.641478][ C1] tty_port_default_wakeup+0x11/0x40 [ 58.641481][ C1] serial8250_tx_chars+0x5ea/0x800 [ 58.641483][ C1] serial8250_handle_irq+0x2fd/0x3e0 [ 58.641486][ C1] serial8250_default_handle_irq+0xac/0x190 executing program executing program [ 58.641489][ C1] serial8250_interrupt+0x93/0x180 [ 58.641491][ C1] __handle_irq_event_percpu+0x1b7/0x610 [ 58.641494][ C1] handle_irq_event+0xbd/0x280 [ 58.641496][ C1] handle_edge_irq+0x245/0xbf0 [ 58.641499][ C1] asm_call_on_stack+0xf/0x20 [ 58.641501][ C1] common_interrupt+0x155/0x260 [ 58.641503][ C1] asm_common_interrupt+0x1e/0x40 [ 58.641506][ C1] _raw_spin_unlock_irqrestore+0xa5/0xd0 [ 58.641508][ C1] uart_write+0x767/0x8f0 [ 58.641511][ C1] do_output_char+0x63b/0x940 [ 58.641513][ C1] n_tty_write+0xd5c/0x1170 [ 58.641515][ C1] tty_write+0x593/0x940 [ 58.641518][ C1] do_iter_write+0x402/0x540 [ 58.641520][ C1] do_writev+0x23f/0x4a0 [ 58.641523][ C1] do_syscall_64+0x73/0xe0 [ 58.641525][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 58.641527][ C1] [ 58.641528][ C1] -> #1 (&port->lock){-.-.}-{2:2}: [ 58.641537][ C1] lock_acquire+0x160/0x720 [ 58.641540][ C1] _raw_spin_lock_irqsave+0x9e/0xc0 [ 58.641542][ C1] serial8250_console_write+0x13e/0xd60 [ 58.641545][ C1] console_unlock+0x90c/0xec0 [ 58.641547][ C1] vprintk_emit+0x1f8/0x3c0 [ 58.641550][ C1] printk+0x62/0x83 [ 58.641552][ C1] register_console+0x7ca/0xad0 [ 58.641555][ C1] univ8250_console_init+0x41/0x43 [ 58.641558][ C1] console_init+0x52/0x97 [ 58.641560][ C1] start_kernel+0x426/0x777 executing program [ 58.641563][ C1] secondary_startup_64+0xa4/0xb0 [ 58.641564][ C1] [ 58.641566][ C1] -> #0 (console_owner){-.-.}-{0:0}: [ 58.641582][ C1] validate_chain+0x1b0c/0x8920 [ 58.641584][ C1] __lock_acquire+0x116c/0x2c30 [ 58.641586][ C1] lock_acquire+0x160/0x720 [ 58.641588][ C1] console_lock_spinning_enable+0x52/0x60 [ 58.641590][ C1] console_unlock+0x73f/0xec0 [ 58.641592][ C1] vprintk_emit+0x1f8/0x3c0 [ 58.641595][ C1] printk+0x62/0x83 executing program [ 58.641597][ C1] tty_port_close_start+0x3c8/0x550 [ 58.641599][ C1] tty_port_close+0x25/0x140 [ 58.641601][ C1] tty_release+0x378/0xf90 [ 58.641604][ C1] __fput+0x2f0/0x750 [ 58.641606][ C1] task_work_run+0x137/0x1c0 [ 58.641609][ C1] __prepare_exit_to_usermode+0x14c/0x1e0 [ 58.641611][ C1] do_syscall_64+0x7f/0xe0 [ 58.641614][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 58.641615][ C1] [ 58.641618][ C1] other info that might help us debug this: [ 58.641619][ C1] [ 58.641621][ C1] Chain exists of: [ 58.641622][ C1] console_owner --> &port->lock --> &port->lock#2 [ 58.641633][ C1] [ 58.641636][ C1] Possible unsafe locking scenario: [ 58.641637][ C1] [ 58.641640][ C1] CPU0 CPU1 [ 58.641642][ C1] ---- ---- [ 58.641644][ C1] lock(&port->lock#2); [ 58.641651][ C1] lock(&port->lock); executing program [ 58.641657][ C1] lock(&port->lock#2); [ 58.641663][ C1] lock(console_owner); [ 58.641667][ C1] [ 58.641669][ C1] *** DEADLOCK *** [ 58.641670][ C1] [ 58.641672][ C1] 3 locks held by syz-executor924/11230: [ 58.641673][ C1] #0: ffff888092ae61c0 (&tty->legacy_mutex){+.+.}-{3:3}, at: tty_release+0xa5/0xf90 [ 58.641682][ C1] #1: ffffffff8c2e11f0 (&port->lock#2){-.-.}-{2:2}, at: tty_port_close_start+0x58/0x550 executing program [ 58.641692][ C1] #2: ffffffff894e7830 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x1db/0x3c0 [ 58.641701][ C1] [ 58.641703][ C1] stack backtrace: [ 58.641707][ C1] CPU: 1 PID: 11230 Comm: syz-executor924 Not tainted 5.8.0-rc7-syzkaller #0 [ 58.641711][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.641713][ C1] Call Trace: [ 58.641715][ C1] dump_stack+0x1f0/0x31e [ 58.641718][ C1] print_circular_bug+0xc72/0xea0 [ 58.641720][ C1] ? stack_trace_save+0xad/0x150 [ 58.641723][ C1] ? save_trace+0x49/0xba0 [ 58.641725][ C1] check_noncircular+0x1fb/0x3a0 [ 58.641728][ C1] validate_chain+0x1b0c/0x8920 [ 58.641730][ C1] ? mark_lock+0x102/0x1b00 [ 58.641733][ C1] ? mark_lock+0x102/0x1b00 [ 58.641735][ C1] ? put_dec_trunc8+0x19a/0x290 [ 58.641743][ C1] ? number+0xf14/0x1190 [ 58.641746][ C1] __lock_acquire+0x116c/0x2c30 [ 58.641748][ C1] ? sprintf+0x71/0x90 [ 58.641750][ C1] lock_acquire+0x160/0x720 [ 58.641753][ C1] ? console_lock_spinning_enable+0x2d/0x60 [ 58.641756][ C1] console_lock_spinning_enable+0x52/0x60 [ 58.641758][ C1] ? console_lock_spinning_enable+0x2d/0x60 [ 58.641760][ C1] console_unlock+0x73f/0xec0 [ 58.641763][ C1] ? __down_trylock_console_sem+0x178/0x1b0 [ 58.641765][ C1] ? vprintk_emit+0x1db/0x3c0 [ 58.641767][ C1] ? vprintk_emit+0x1db/0x3c0 [ 58.641770][ C1] vprintk_emit+0x1f8/0x3c0 [ 58.641772][ C1] printk+0x62/0x83 [ 58.641774][ C1] tty_port_close_start+0x3c8/0x550 executing program executing program [ 58.641777][ C1] tty_port_close+0x25/0x140 [ 58.641779][ C1] ? tpk_open+0x60/0x60 [ 58.641781][ C1] tty_release+0x378/0xf90 [ 58.641783][ C1] ? fsnotify+0x128d/0x1340 [ 58.641786][ C1] ? ima_file_free+0xea/0x3b0 [ 58.641788][ C1] ? tty_release_struct+0xd0/0xd0 [ 58.641790][ C1] __fput+0x2f0/0x750 [ 58.641793][ C1] task_work_run+0x137/0x1c0 [ 58.641796][ C1] __prepare_exit_to_usermode+0x14c/0x1e0 [ 58.641799][ C1] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 58.641801][ C1] do_syscall_64+0x7f/0xe0 [ 58.641804][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 58.641806][ C1] RIP: 0033:0x406a81 [ 58.641814][ C1] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 6a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 58.641817][ C1] RSP: 002b:00007ffdfff4e9c0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 executing program [ 58.641823][ C1] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 0000000000406a81 [ 58.641826][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 58.641830][ C1] RBP: 00000000006e39f0 R08: 0000000000000005 R09: 0000000000000005 [ 58.641833][ C1] R10: 00007ffdfff4e9f0 R11: 0000000000000293 R12: 00000000006e39fc [ 58.641836][ C1] R13: 0000000000000001 R14: 000000000000002d R15: 20c49ba5e353f7cf executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program 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program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program 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program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program 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program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program 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