Warning: Permanently added '10.128.0.89' (ECDSA) to the list of known hosts.
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[  716.276877][   T26] INFO: task syz-executor243:3652 blocked for more than 143 seconds.
[  716.285401][   T26]       Not tainted 5.16.0-rc7-syzkaller #0
[  716.291694][   T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  716.303920][   T26] task:syz-executor243 state:D stack:28144 pid: 3652 ppid:  3649 flags:0x00000004
[  716.316364][   T26] Call Trace:
[  716.321095][   T26]  <TASK>
[  716.324052][   T26]  __schedule+0xa9a/0x4900
[  716.328769][   T26]  ? io_schedule_timeout+0x180/0x180
[  716.334172][   T26]  ? mark_held_locks+0x9f/0xe0
[  716.339154][   T26]  ? rwlock_bug.part.0+0x90/0x90
[  716.344571][   T26]  schedule+0xd2/0x260
[  716.349303][   T26]  rwsem_down_write_slowpath+0x634/0x1110
[  716.355360][   T26]  ? rwsem_mark_wake+0x960/0x960
[  716.360706][   T26]  ? lock_release+0x720/0x720
[  716.365793][   T26]  down_write+0x135/0x150
[  716.370537][   T26]  ? down_write_killable_nested+0x180/0x180
[  716.376803][   T26]  blkdev_fallocate+0x1e2/0x420
[  716.382068][   T26]  ? blkdev_writepage+0x30/0x30
[  716.386998][   T26]  vfs_fallocate+0x48d/0xe10
[  716.391688][   T26]  __x64_sys_fallocate+0xcf/0x140
[  716.397103][   T26]  do_syscall_64+0x35/0xb0
[  716.401887][   T26]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  716.408185][   T26] RIP: 0033:0x7f74a1108e39
[  716.413053][   T26] RSP: 002b:00007fff04673d58 EFLAGS: 00000246 ORIG_RAX: 000000000000011d
[  716.421819][   T26] RAX: ffffffffffffffda RBX: 00000000000f4240 RCX: 00007f74a1108e39
[  716.430204][   T26] RDX: 0000000000000000 RSI: 0000000000000011 RDI: 0000000000000004
[  716.438525][   T26] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000001
[  716.446884][   T26] R10: 7fffffffffffffff R11: 0000000000000246 R12: 00007f74a10cc610
[  716.454868][   T26] R13: 0000000000000000 R14: 00007fff04673d80 R15: 00007fff04673d70
[  716.463418][   T26]  </TASK>
[  716.466854][   T26] INFO: task syz-executor243:3653 blocked for more than 143 seconds.
[  716.475232][   T26]       Not tainted 5.16.0-rc7-syzkaller #0
[  716.481563][   T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  716.490583][   T26] task:syz-executor243 state:D stack:28144 pid: 3653 ppid:  3650 flags:0x00000004
[  716.500254][   T26] Call Trace:
[  716.503908][   T26]  <TASK>
[  716.507240][   T26]  __schedule+0xa9a/0x4900
[  716.511697][   T26]  ? io_schedule_timeout+0x180/0x180
[  716.517052][   T26]  ? mark_held_locks+0x9f/0xe0
[  716.521845][   T26]  ? rwlock_bug.part.0+0x90/0x90
[  716.526840][   T26]  schedule+0xd2/0x260
[  716.531270][   T26]  rwsem_down_write_slowpath+0x634/0x1110
[  716.537410][   T26]  ? rwsem_mark_wake+0x960/0x960
[  716.542865][   T26]  ? lock_release+0x720/0x720
[  716.547963][   T26]  down_write+0x135/0x150
[  716.552664][   T26]  ? down_write_killable_nested+0x180/0x180
[  716.559065][   T26]  blkdev_fallocate+0x1e2/0x420
[  716.564251][   T26]  ? blkdev_writepage+0x30/0x30
[  716.569508][   T26]  vfs_fallocate+0x48d/0xe10
[  716.574128][   T26]  __x64_sys_fallocate+0xcf/0x140
[  716.579228][   T26]  do_syscall_64+0x35/0xb0
[  716.583699][   T26]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  716.590010][   T26] RIP: 0033:0x7f74a1108e39
[  716.594805][   T26] RSP: 002b:00007fff04673d58 EFLAGS: 00000246 ORIG_RAX: 000000000000011d
[  716.603575][   T26] RAX: ffffffffffffffda RBX: 00000000000f4240 RCX: 00007f74a1108e39
[  716.612772][   T26] RDX: 0000000000000000 RSI: 0000000000000011 RDI: 0000000000000004
[  716.621018][   T26] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000001
[  716.632504][   T26] R10: 7fffffffffffffff R11: 0000000000000246 R12: 00007f74a10cc610
[  716.644387][   T26] R13: 0000000000000000 R14: 00007fff04673d80 R15: 00007fff04673d70
[  716.653692][   T26]  </TASK>
[  716.660121][   T26] INFO: task syz-executor243:3658 blocked for more than 143 seconds.
[  716.668365][   T26]       Not tainted 5.16.0-rc7-syzkaller #0
[  716.674560][   T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  716.683934][   T26] task:syz-executor243 state:D stack:27120 pid: 3658 ppid:  3644 flags:0x00000004
[  716.693645][   T26] Call Trace:
[  716.697363][   T26]  <TASK>
[  716.700656][   T26]  __schedule+0xa9a/0x4900
[  716.705109][   T26]  ? io_schedule_timeout+0x180/0x180
[  716.710823][   T26]  ? mark_held_locks+0x9f/0xe0
[  716.715969][   T26]  ? rwlock_bug.part.0+0x90/0x90
[  716.721372][   T26]  schedule+0xd2/0x260
[  716.725461][   T26]  rwsem_down_write_slowpath+0x634/0x1110
[  716.731250][   T26]  ? rwsem_mark_wake+0x960/0x960
[  716.736651][   T26]  ? lock_release+0x720/0x720
[  716.741730][   T26]  down_write+0x135/0x150
[  716.746425][   T26]  ? down_write_killable_nested+0x180/0x180
[  716.752987][   T26]  blkdev_fallocate+0x1e2/0x420
[  716.758264][   T26]  ? blkdev_writepage+0x30/0x30
[  716.763508][   T26]  vfs_fallocate+0x48d/0xe10
[  716.768521][   T26]  __x64_sys_fallocate+0xcf/0x140
[  716.773876][   T26]  do_syscall_64+0x35/0xb0
[  716.778383][   T26]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  716.784298][   T26] RIP: 0033:0x7f74a1108e39
[  716.789106][   T26] RSP: 002b:00007fff04673d58 EFLAGS: 00000246 ORIG_RAX: 000000000000011d
[  716.797894][   T26] RAX: ffffffffffffffda RBX: 00000000000f4240 RCX: 00007f74a1108e39
[  716.806319][   T26] RDX: 0000000000000000 RSI: 0000000000000011 RDI: 0000000000000004
[  716.814706][   T26] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000001
[  716.823116][   T26] R10: 7fffffffffffffff R11: 0000000000000246 R12: 0000000000074dbc
[  716.831455][   T26] R13: 00007fff04673d6c R14: 00007fff04673d80 R15: 00007fff04673d70
[  716.840684][   T26]  </TASK>
[  716.846765][   T26] 
[  716.846765][   T26] Showing all locks held in the system:
[  716.854488][   T26] 1 lock held by khungtaskd/26:
[  716.860536][   T26]  #0: ffffffff8bb83da0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260
[  716.873302][   T26] 2 locks held by getty/3296:
[  716.878536][   T26]  #0: ffff8880221a5098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x22/0x80
[  716.888770][   T26]  #1: ffffc90002b962e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xcf0/0x1230
[  716.899281][   T26] 1 lock held by syz-executor243/3652:
[  716.905098][   T26]  #0: ffff888017262108 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_fallocate+0x1e2/0x420
[  716.916137][   T26] 1 lock held by syz-executor243/3653:
[  716.921978][   T26]  #0: ffff888017262108 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_fallocate+0x1e2/0x420
[  716.932734][   T26] 1 lock held by syz-executor243/3655:
[  716.939366][   T26]  #0: ffff888017262108 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_fallocate+0x1e2/0x420
[  716.951161][   T26] 1 lock held by syz-executor243/3658:
[  716.957005][   T26]  #0: ffff888017262108 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_fallocate+0x1e2/0x420
[  716.968035][   T26] 1 lock held by syz-executor243/3665:
[  716.973801][   T26]  #0: ffff888017262108 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_fallocate+0x1e2/0x420
[  716.985823][   T26] 1 lock held by syz-executor243/3667:
[  716.993651][   T26]  #0: ffff888017262108 (mapping.invalidate_lock#2){++++}-{3:3}, at: blkdev_fallocate+0x1e2/0x420
[  717.005031][   T26] 
[  717.007432][   T26] =============================================
[  717.007432][   T26] 
[  717.015837][   T26] NMI backtrace for cpu 0
[  717.020165][   T26] CPU: 0 PID: 26 Comm: khungtaskd Not tainted 5.16.0-rc7-syzkaller #0
[  717.028321][   T26] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  717.038359][   T26] Call Trace:
[  717.041622][   T26]  <TASK>
[  717.044546][   T26]  dump_stack_lvl+0xcd/0x134
[  717.049233][   T26]  nmi_cpu_backtrace.cold+0x47/0x144
[  717.054516][   T26]  ? lapic_can_unplug_cpu+0x80/0x80
[  717.059748][   T26]  nmi_trigger_cpumask_backtrace+0x1b3/0x230
[  717.065751][   T26]  watchdog+0xc1d/0xf50
[  717.069936][   T26]  ? reset_hung_task_detector+0x30/0x30
[  717.075466][   T26]  kthread+0x405/0x4f0
[  717.079557][   T26]  ? set_kthread_struct+0x130/0x130
[  717.084831][   T26]  ret_from_fork+0x1f/0x30
[  717.089257][   T26]  </TASK>
[  717.092456][   T26] Sending NMI from CPU 0 to CPUs 1:
[  717.097697][    C1] NMI backtrace for cpu 1
[  717.097709][    C1] CPU: 1 PID: 2961 Comm: klogd Not tainted 5.16.0-rc7-syzkaller #0
[  717.097729][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  717.097740][    C1] RIP: 0010:__lock_acquire+0xe3d/0x5470
[  717.097769][    C1] Code: 44 8b 3d 9e 32 35 0c 45 85 ff 0f 84 09 76 a4 07 45 31 ff 48 b8 00 00 00 00 00 fc ff df 48 8b 5c 24 30 48 c7 04 03 00 00 00 00 <48> 8b 84 24 e8 00 00 00 65 48 2b 04 25 28 00 00 00 0f 85 ca 2d 00
[  717.097787][    C1] RSP: 0018:ffffc9000ba27470 EFLAGS: 00000097
[  717.097803][    C1] RAX: dffffc0000000000 RBX: 1ffff92001744ea0 RCX: 000000000000aabe
[  717.097816][    C1] RDX: 1ffff1100fb684eb RSI: 0000000000000001 RDI: ffffffff8f317558
[  717.097829][    C1] RBP: d045cae75a1e1578 R08: 0000000000000000 R09: ffffffff8ff76a07
[  717.097843][    C1] R10: fffffbfff1feed40 R11: 0000000000000001 R12: ffff88807db42788
[  717.097856][    C1] R13: ffff88807db41d00 R14: ffffffff8d918b48 R15: 0000000000000001
[  717.097869][    C1] FS:  00007faa0c677800(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000
[  717.097886][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  717.097899][    C1] CR2: 00007f74a114c01d CR3: 000000002333e000 CR4: 00000000003506e0
[  717.097911][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  717.097923][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  717.097934][    C1] Call Trace:
[  717.097939][    C1]  <TASK>
[  717.097951][    C1]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  717.097979][    C1]  lock_acquire+0x1ab/0x510
[  717.098000][    C1]  ? debug_check_no_obj_freed+0xc7/0x420
[  717.098092][    C1]  ? lock_release+0x720/0x720
[  717.098113][    C1]  ? debug_check_no_obj_freed+0x20c/0x420
[  717.098137][    C1]  ? lock_downgrade+0x6e0/0x6e0
[  717.098159][    C1]  ? qlist_free_all+0x5a/0xc0
[  717.098203][    C1]  ? _raw_spin_lock_irqsave+0x4e/0x50
[  717.098230][    C1]  _raw_spin_lock_irqsave+0x39/0x50
[  717.098253][    C1]  ? debug_check_no_obj_freed+0xc7/0x420
[  717.098276][    C1]  debug_check_no_obj_freed+0xc7/0x420
[  717.098302][    C1]  ? free_tail_pages_check+0x180/0x2d0
[  717.098344][    C1]  free_pcp_prepare+0x2ae/0x870
[  717.098369][    C1]  free_unref_page+0x19/0x690
[  717.098421][    C1]  __unfreeze_partials+0x343/0x360
[  717.098460][    C1]  ? put_cpu_partial+0x171/0x210
[  717.098484][    C1]  qlist_free_all+0x5a/0xc0
[  717.098503][    C1]  kasan_quarantine_reduce+0x180/0x200
[  717.098524][    C1]  __kasan_slab_alloc+0xa2/0xc0
[  717.098547][    C1]  __kmalloc_node_track_caller+0x238/0x360
[  717.098569][    C1]  ? alloc_skb_with_frags+0x93/0x620
[  717.098623][    C1]  __alloc_skb+0xde/0x340
[  717.098665][    C1]  alloc_skb_with_frags+0x93/0x620
[  717.098687][    C1]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  717.098711][    C1]  ? lock_downgrade+0x6e0/0x6e0
[  717.098734][    C1]  sock_alloc_send_pskb+0x783/0x910
[  717.098761][    C1]  ? sock_wmalloc+0x120/0x120
[  717.098782][    C1]  ? lock_downgrade+0x6e0/0x6e0
[  717.098803][    C1]  ? do_raw_spin_lock+0x120/0x2b0
[  717.098826][    C1]  ? rwlock_bug.part.0+0x90/0x90
[  717.098848][    C1]  ? __rcu_read_unlock+0x29c/0x570
[  717.098917][    C1]  unix_dgram_sendmsg+0x3ec/0x1950
[  717.098992][    C1]  ? aa_sk_perm+0x30f/0xaa0
[  717.099035][    C1]  ? unix_stream_sendpage+0xca0/0xca0
[  717.099056][    C1]  ? aa_af_perm+0x230/0x230
[  717.099085][    C1]  ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70
[  717.099112][    C1]  ? unix_stream_sendpage+0xca0/0xca0
[  717.099134][    C1]  sock_sendmsg+0xcf/0x120
[  717.099175][    C1]  __sys_sendto+0x21c/0x320
[  717.099195][    C1]  ? __ia32_sys_getpeername+0xb0/0xb0
[  717.099214][    C1]  ? lockdep_hardirqs_on_prepare+0x400/0x400
[  717.099244][    C1]  ? __context_tracking_exit+0xb8/0xe0
[  717.099268][    C1]  ? lock_downgrade+0x6e0/0x6e0
[  717.099289][    C1]  ? lock_downgrade+0x6e0/0x6e0
[  717.099316][    C1]  __x64_sys_sendto+0xdd/0x1b0
[  717.099335][    C1]  ? lockdep_hardirqs_on+0x79/0x100
[  717.099356][    C1]  ? syscall_enter_from_user_mode+0x21/0x70
[  717.099381][    C1]  do_syscall_64+0x35/0xb0
[  717.099400][    C1]  entry_SYSCALL_64_after_hwframe+0x44/0xae
[  717.099424][    C1] RIP: 0033:0x7faa0c8130ac
[  717.099440][    C1] Code: 89 02 48 c7 c0 ff ff ff ff eb b8 0f 1f 00 41 89 ca 64 8b 04 25 18 00 00 00 85 c0 75 19 45 31 c9 45 31 c0 b8 2c 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 64 c3 0f 1f 00 55 48 83 ec 20 48 89 54 24 10
[  717.099458][    C1] RSP: 002b:00007ffde81df788 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[  717.099477][    C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007faa0c8130ac
[  717.099490][    C1] RDX: 000000000000003a RSI: 0000561c075a8bf0 RDI: 0000000000000003
[  717.099502][    C1] RBP: 0000561c075a4910 R08: 0000000000000000 R09: 0000000000000000
[  717.099514][    C1] R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000014
[  717.099526][    C1] R13: 0000000000000001 R14: 00007faa0c98e77d R15: 00007ffde81df898
[  717.099545][    C1]  </TASK>
[  717.099552][    C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.854 msecs
[  717.218716][   T26] Kernel panic - not syncing: hung_task: blocked tasks
[  717.585746][   T26] CPU: 1 PID: 26 Comm: khungtaskd Not tainted 5.16.0-rc7-syzkaller #0
[  717.593894][   T26] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  717.603929][   T26] Call Trace:
[  717.607189][   T26]  <TASK>
[  717.610106][   T26]  dump_stack_lvl+0xcd/0x134
[  717.614685][   T26]  panic+0x2b0/0x6dd
[  717.618592][   T26]  ? __warn_printk+0xf3/0xf3
[  717.623165][   T26]  ? lapic_can_unplug_cpu+0x80/0x80
[  717.628342][   T26]  ? preempt_schedule_thunk+0x16/0x18
[  717.633699][   T26]  ? nmi_trigger_cpumask_backtrace+0x196/0x230
[  717.639837][   T26]  ? watchdog.cold+0x130/0x158
[  717.644617][   T26]  watchdog.cold+0x141/0x158
[  717.649201][   T26]  ? reset_hung_task_detector+0x30/0x30
[  717.654750][   T26]  kthread+0x405/0x4f0
[  717.658814][   T26]  ? set_kthread_struct+0x130/0x130
[  717.664007][   T26]  ret_from_fork+0x1f/0x30
[  717.668427][   T26]  </TASK>
[  717.671777][   T26] Kernel Offset: disabled
[  717.676095][   T26] Rebooting in 86400 seconds..