Warning: Permanently added '10.128.0.43' (ED25519) to the list of known hosts.
executing program
[ 430.110806][ T30] INFO: task syz-executor377:5856 blocked for more than 143 seconds.
[ 430.119082][ T30] Not tainted 6.12.0-rc5-syzkaller #0
[ 430.126004][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 430.135060][ T30] task:syz-executor377 state:D stack:28560 pid:5856 tgid:5854 ppid:5853 flags:0x00004006
[ 430.145670][ T30] Call Trace:
[ 430.148995][ T30]
[ 430.152262][ T30] __schedule+0xe55/0x5730
[ 430.156794][ T30] ? __pfx___lock_acquire+0x10/0x10
[ 430.162377][ T30] ? __pfx_lockdep_lock+0x10/0x10
[ 430.167492][ T30] ? __pfx___schedule+0x10/0x10
[ 430.172790][ T30] ? schedule+0x298/0x350
[ 430.177197][ T30] ? __pfx_lock_release+0x10/0x10
[ 430.182558][ T30] ? trace_lock_acquire+0x14a/0x1d0
[ 430.187827][ T30] ? lock_acquire+0x2f/0xb0
[ 430.192718][ T30] ? schedule+0x1fd/0x350
[ 430.197125][ T30] schedule+0xe7/0x350
[ 430.201540][ T30] schedule_timeout+0x258/0x2a0
[ 430.206462][ T30] ? __pfx_schedule_timeout+0x10/0x10
[ 430.212198][ T30] ? _raw_spin_unlock_irq+0x23/0x50
[ 430.217478][ T30] __wait_for_common+0x3e1/0x600
[ 430.222731][ T30] ? __pfx_schedule_timeout+0x10/0x10
[ 430.228190][ T30] ? __pfx___wait_for_common+0x10/0x10
[ 430.234641][ T30] ? preempt_schedule_thunk+0x1a/0x30
[ 430.240086][ T30] wait_for_completion_state+0x1c/0x40
[ 430.245881][ T30] do_coredump+0x82f/0x4160
[ 430.250451][ T30] ? stack_depot_save_flags+0x31b/0x900
[ 430.256391][ T30] ? __pfx_do_coredump+0x10/0x10
[ 430.261597][ T30] ? kmem_cache_free+0x152/0x4b0
[ 430.266602][ T30] ? syscall_exit_to_user_mode+0x150/0x2a0
[ 430.272746][ T30] ? do_syscall_64+0xda/0x250
[ 430.277477][ T30] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 430.283929][ T30] get_signal+0x237c/0x26d0
[ 430.288501][ T30] ? lockdep_hardirqs_on+0x7c/0x110
[ 430.294052][ T30] ? __pfx_get_signal+0x10/0x10
[ 430.298981][ T30] ? force_sig_info_to_task+0x3a0/0x660
[ 430.304878][ T30] arch_do_signal_or_restart+0x90/0x7e0
[ 430.310498][ T30] ? __pfx_force_exit_sig+0x10/0x10
[ 430.316028][ T30] ? __pfx_arch_do_signal_or_restart+0x10/0x10
[ 430.322528][ T30] syscall_exit_to_user_mode+0x150/0x2a0
[ 430.328240][ T30] do_syscall_64+0xda/0x250
[ 430.333042][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 430.339010][ T30] RIP: 0033:0x7fc0089ce2e9
[ 430.344093][ T30] RSP: 002b:00007fc008968218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[ 430.353047][ T30] RAX: ffffffffffffffda RBX: 00007fc008a58318 RCX: 00007fc0089ce2e9
[ 430.361365][ T30] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fc008a5831c
[ 430.369385][ T30] RBP: 00007fc008a58310 R08: 0000000000000000 R09: 0000000000000000
[ 430.377648][ T30] R10: 0000000000000005 R11: 0000000000000246 R12: 00007fc008a5831c
[ 430.385941][ T30] R13: 0008000000000001 R14: 00004000000000df R15: 0000300000000000
[ 430.394154][ T30]
[ 430.397264][ T30]
[ 430.397264][ T30] Showing all locks held in the system:
[ 430.405329][ T30] 1 lock held by khungtaskd/30:
[ 430.410225][ T30] #0: ffffffff8ddb7800 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x7f/0x390
[ 430.420526][ T30] 2 locks held by syslogd/5195:
[ 430.425616][ T30] #0: ffff8880b863ee98 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x29/0x130
[ 430.435865][ T30] #1: ffffffff9a5faf30 (&obj_hash[i].lock){-.-.}-{2:2}, at: __skb_try_recv_datagram+0x149/0x4f0
[ 430.446737][ T30] 2 locks held by getty/5606:
[ 430.451700][ T30] #0: ffff8880350da0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80
[ 430.462070][ T30] #1: ffffc90002f062f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xfba/0x1480
[ 430.472798][ T30] 1 lock held by syz-executor377/5855:
[ 430.478306][ T30]
[ 430.480946][ T30] =============================================
[ 430.480946][ T30]
[ 430.489398][ T30] NMI backtrace for cpu 1
[ 430.493759][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc5-syzkaller #0
[ 430.502562][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 430.512650][ T30] Call Trace:
[ 430.515955][ T30]
[ 430.518915][ T30] dump_stack_lvl+0x116/0x1f0
[ 430.523634][ T30] nmi_cpu_backtrace+0x27b/0x390
[ 430.528624][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 430.534662][ T30] nmi_trigger_cpumask_backtrace+0x29c/0x300
[ 430.540702][ T30] watchdog+0xf0c/0x1240
[ 430.545009][ T30] ? __pfx_watchdog+0x10/0x10
[ 430.549743][ T30] ? lockdep_hardirqs_on+0x7c/0x110
[ 430.555005][ T30] ? __kthread_parkme+0x148/0x220
[ 430.560079][ T30] ? __pfx_watchdog+0x10/0x10
[ 430.564815][ T30] kthread+0x2c1/0x3a0
[ 430.568945][ T30] ? _raw_spin_unlock_irq+0x23/0x50
[ 430.574225][ T30] ? __pfx_kthread+0x10/0x10
[ 430.578869][ T30] ret_from_fork+0x45/0x80
[ 430.583330][ T30] ? __pfx_kthread+0x10/0x10
[ 430.587968][ T30] ret_from_fork_asm+0x1a/0x30
[ 430.592809][ T30]
[ 430.596023][ T30] Sending NMI from CPU 1 to CPUs 0:
[ 430.601330][ C0] NMI backtrace for cpu 0
[ 430.601345][ C0] CPU: 0 UID: 0 PID: 5855 Comm: syz-executor377 Not tainted 6.12.0-rc5-syzkaller #0
[ 430.601374][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 430.601389][ C0] RIP: 0010:sha256_transform_rorx+0xfd9/0x1120
[ 430.601421][ C0] Code: 38 09 d6 45 31 e6 41 89 cc 44 21 c6 41 21 d4 45 01 ef 41 01 d9 44 09 e6 44 01 f3 45 01 f9 44 01 fb 45 89 d7 c4 43 7b f0 e9 19 43 7b f0 f1 0b 45 31 df 45 31 f5 c4 43 7b f0 f1 06 45 21 cf 01
[ 430.601445][ C0] RSP: 0018:ffffc9000381f200 EFLAGS: 00000297
[ 430.601465][ C0] RAX: 0000000082170eda RBX: 00000000aaf713b2 RCX: 00000000dd0d3fb4
[ 430.601482][ C0] RDX: 0000000083a209e1 RSI: 00000000dd051db4 RDI: 00000000000001c0
[ 430.601498][ C0] RBP: ffffc9000381f420 R08: 000000007d459d16 R09: 000000002d345c33
[ 430.601516][ C0] R10: 00000000bb0c1e52 R11: 00000000ff949dec R12: 00000000810009a0
[ 430.601532][ C0] R13: 000000009a2e1996 R14: 00000000fe1b74f0 R15: 00000000bb0c1e52
[ 430.601548][ C0] FS: 00007fc0089896c0(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
[ 430.601574][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 430.601591][ C0] CR2: 00005614eea51680 CR3: 0000000079270000 CR4: 00000000003526f0
[ 430.601607][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 430.601623][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 430.601638][ C0] Call Trace:
[ 430.601647][ C0]
[ 430.601656][ C0] ? nmi_cpu_backtrace+0x1d8/0x390
[ 430.601692][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 430.601730][ C0] ? nmi_handle+0x1a9/0x5c0
[ 430.601756][ C0] ? sha256_transform_rorx+0xfd9/0x1120
[ 430.601783][ C0] ? default_do_nmi+0x6a/0x160
[ 430.601814][ C0] ? exc_nmi+0x170/0x1e0
[ 430.601842][ C0] ? end_repeat_nmi+0xf/0x53
[ 430.601885][ C0] ? sha256_transform_rorx+0xfd9/0x1120
[ 430.601912][ C0] ? sha256_transform_rorx+0xfd9/0x1120
[ 430.601940][ C0] ? sha256_transform_rorx+0xfd9/0x1120
[ 430.601967][ C0]
[ 430.601975][ C0]
[ 430.602005][ C0] ? integrity_kernel_read+0x7f/0xb0
[ 430.602047][ C0] _sha256_update+0x17e/0x220
[ 430.602073][ C0] ? __pfx_sha256_transform_rorx+0x10/0x10
[ 430.602102][ C0] ima_calc_file_hash_tfm+0x302/0x3e0
[ 430.602133][ C0] ? __pfx_ima_calc_file_hash_tfm+0x10/0x10
[ 430.602181][ C0] ? lockdep_unlock+0x11a/0x290
[ 430.602211][ C0] ? ima_alloc_tfm+0x21d/0x2d0
[ 430.602237][ C0] ? generic_fillattr+0x663/0x8c0
[ 430.602278][ C0] ima_calc_file_hash+0x1ba/0x490
[ 430.602310][ C0] ima_collect_measurement+0x8a7/0xa10
[ 430.602342][ C0] ? process_measurement+0x70a/0x2370
[ 430.602372][ C0] ? __pfx_ima_collect_measurement+0x10/0x10
[ 430.602404][ C0] ? lock_acquire.part.0+0x11b/0x380
[ 430.602450][ C0] ? rcu_is_watching+0x12/0xc0
[ 430.602477][ C0] ? trace_contention_end+0xea/0x140
[ 430.602517][ C0] ? is_bad_inode+0xd/0x40
[ 430.602554][ C0] ? xattr_resolve_name+0x27b/0x3f0
[ 430.602594][ C0] ? vfs_getxattr_alloc+0xf1/0x340
[ 430.602636][ C0] ? ima_get_hash_algo+0x27d/0x410
[ 430.602660][ C0] ? __pfx_ima_get_hash_algo+0x10/0x10
[ 430.602688][ C0] ? process_measurement+0x1271/0x2370
[ 430.602714][ C0] process_measurement+0x1271/0x2370
[ 430.602746][ C0] ? __pfx_process_measurement+0x10/0x10
[ 430.602773][ C0] ? kasan_save_track+0x14/0x30
[ 430.602808][ C0] ? find_held_lock+0x2d/0x110
[ 430.602838][ C0] ? aa_file_perm+0x4c6/0xfe0
[ 430.602863][ C0] ? __pfx_lock_release+0x10/0x10
[ 430.602898][ C0] ? trace_lock_acquire+0x14a/0x1d0
[ 430.602938][ C0] ? __pfx_aa_file_perm+0x10/0x10
[ 430.602965][ C0] ? lockdep_init_map_type+0x16d/0x7d0
[ 430.603006][ C0] ima_file_mmap+0x1b1/0x1d0
[ 430.603032][ C0] ? __pfx_ima_file_mmap+0x10/0x10
[ 430.603063][ C0] security_mmap_file+0x8bd/0x990
[ 430.603089][ C0] vm_mmap_pgoff+0xdb/0x360
[ 430.603127][ C0] ? __pfx_vm_mmap_pgoff+0x10/0x10
[ 430.603163][ C0] ? hugetlbfs_get_inode+0x32d/0x530
[ 430.603207][ C0] ksys_mmap_pgoff+0x1c8/0x5c0
[ 430.603240][ C0] __x64_sys_mmap+0x125/0x190
[ 430.603271][ C0] do_syscall_64+0xcd/0x250
[ 430.603295][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 430.603332][ C0] RIP: 0033:0x7fc0089ce2e9
[ 430.603352][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 51 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
[ 430.603375][ C0] RSP: 002b:00007fc008989208 EFLAGS: 00000246 ORIG_RAX: 0000000000000009
[ 430.603397][ C0] RAX: ffffffffffffffda RBX: 00007fc008a58308 RCX: 00007fc0089ce2e9
[ 430.603415][ C0] RDX: 00004000000000df RSI: 0008000000000001 RDI: 0000000000000000
[ 430.603431][ C0] RBP: 00007fc008a58300 R08: 0000000000000401 R09: 0000300000000000
[ 430.603448][ C0] R10: 0000000000040eb1 R11: 0000000000000246 R12: 00007fc008a5830c
[ 430.603464][ C0] R13: 0008000000000001 R14: 00004000000000df R15: 0000300000000000
[ 430.603488][ C0]
[ 430.603497][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 2.168 msecs
[ 431.092422][ T30] Kernel panic - not syncing: hung_task: blocked tasks
[ 431.099307][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.12.0-rc5-syzkaller #0
[ 431.108144][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 431.118233][ T30] Call Trace:
[ 431.121543][ T30]
[ 431.124511][ T30] dump_stack_lvl+0x3d/0x1f0
[ 431.129161][ T30] panic+0x71d/0x800
[ 431.133115][ T30] ? __pfx_panic+0x10/0x10
[ 431.137583][ T30] ? preempt_schedule_thunk+0x1a/0x30
[ 431.143006][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 431.149044][ T30] ? preempt_schedule_thunk+0x1a/0x30
[ 431.154468][ T30] ? watchdog+0xd76/0x1240
[ 431.158945][ T30] ? watchdog+0xd69/0x1240
[ 431.163422][ T30] watchdog+0xd87/0x1240
[ 431.167732][ T30] ? __pfx_watchdog+0x10/0x10
[ 431.172461][ T30] ? lockdep_hardirqs_on+0x7c/0x110
[ 431.177724][ T30] ? __kthread_parkme+0x148/0x220
[ 431.182796][ T30] ? __pfx_watchdog+0x10/0x10
[ 431.187530][ T30] kthread+0x2c1/0x3a0
[ 431.191641][ T30] ? _raw_spin_unlock_irq+0x23/0x50
[ 431.196911][ T30] ? __pfx_kthread+0x10/0x10
[ 431.201551][ T30] ret_from_fork+0x45/0x80
[ 431.206000][ T30] ? __pfx_kthread+0x10/0x10
[ 431.210638][ T30] ret_from_fork_asm+0x1a/0x30
[ 431.215477][ T30]
[ 431.218914][ T30] Kernel Offset: disabled
[ 431.223257][ T30] Rebooting in 86400 seconds..