Warning: Permanently added '10.128.1.23' (ED25519) to the list of known hosts.
executing program
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executing program
executing program
[   61.105098][ T4171] loop1: detected capacity change from 0 to 8192
[   61.113122][ T4172] loop4: detected capacity change from 0 to 8192
[   61.123308][ T4170] loop2: detected capacity change from 0 to 8192
[   61.136024][ T4168] loop0: detected capacity change from 0 to 8192
[   61.136772][ T4169] loop3: detected capacity change from 0 to 8192
[   61.173638][ T4171] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal
[   61.183834][ T4172] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal
[   61.183897][ T4171] REISERFS (device loop1): using ordered data mode
[   61.201505][ T4171] reiserfs: using flush barriers
[   61.203499][ T4172] REISERFS (device loop4): using ordered data mode
[   61.210050][ T4171] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[   61.224272][ T4172] reiserfs: using flush barriers
[   61.234430][ T4168] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal
[   61.238079][ T4169] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal
[   61.243805][ T4170] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal
[   61.263642][ T4169] REISERFS (device loop3): using ordered data mode
[   61.268404][ T4168] REISERFS (device loop0): using ordered data mode
[   61.270260][ T4169] reiserfs: using flush barriers
[   61.282279][ T4171] REISERFS (device loop1): checking transaction log (loop1)
[   61.287463][ T4168] reiserfs: using flush barriers
[   61.290632][ T4170] REISERFS (device loop2): using ordered data mode
[   61.295308][ T4172] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[   61.302876][ T4170] reiserfs: using flush barriers
[   61.324276][ T4171] REISERFS (device loop1): Using r5 hash to sort names
[   61.327926][ T4168] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[   61.336202][ T4170] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[   61.372451][ T4169] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[   61.386042][ T4172] REISERFS (device loop4): checking transaction log (loop4)
[   61.396663][ T4168] REISERFS (device loop0): checking transaction log (loop0)
[   61.404754][ T4170] REISERFS (device loop2): checking transaction log (loop2)
[   61.421716][ T4172] REISERFS (device loop4): Using r5 hash to sort names
[   61.427616][ T4169] REISERFS (device loop3): checking transaction log (loop3)
[   61.442150][ T4168] REISERFS (device loop0): Using r5 hash to sort names
[   61.449371][ T4169] REISERFS (device loop3): Using r5 hash to sort names
[   61.456956][ T4170] REISERFS (device loop2): Using r5 hash to sort names
executing program
executing program
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[   61.718841][ T4182] loop1: detected capacity change from 0 to 8192
[   61.790895][ T4183] loop2: detected capacity change from 0 to 8192
[   61.824214][ T4188] loop4: detected capacity change from 0 to 8192
[   61.837093][ T4182] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal
[   61.856699][ T4182] REISERFS (device loop1): using ordered data mode
[   61.863534][ T4182] reiserfs: using flush barriers
[   61.870360][ T4182] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[   61.879963][ T4190] loop0: detected capacity change from 0 to 8192
[   61.889274][ T4189] loop3: detected capacity change from 0 to 8192
[   61.895771][ T4182] REISERFS (device loop1): checking transaction log (loop1)
[   61.901323][ T4188] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal
[   61.907973][ T4182] REISERFS (device loop1): Using r5 hash to sort names
[   61.916335][ T4188] REISERFS (device loop4): using ordered data mode
[   61.932747][ T4188] reiserfs: using flush barriers
[   61.939364][ T4188] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[   61.958297][ T4183] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal
[   61.967501][ T4183] REISERFS (device loop2): using ordered data mode
[   61.969675][ T4190] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal
[   61.976409][ T4183] reiserfs: using flush barriers
[   61.994430][ T4189] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal
[   61.998817][ T4190] REISERFS (device loop0): using ordered data mode
[   62.010802][ T4188] REISERFS (device loop4): checking transaction log (loop4)
[   62.015727][ T4190] reiserfs: using flush barriers
[   62.020290][ T4189] REISERFS (device loop3): using ordered data mode
[   62.026272][ T4190] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[   62.030666][ T4189] reiserfs: using flush barriers
[   62.046294][ T4183] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[   62.053343][ T4190] REISERFS (device loop0): checking transaction log (loop0)
[   62.068412][ T4183] REISERFS (device loop2): checking transaction log (loop2)
[   62.075663][ T4189] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[   62.083502][ T4183] REISERFS (device loop2): Using r5 hash to sort names
[   62.114687][ T4188] REISERFS (device loop4): Using r5 hash to sort names
[   62.151221][ T4190] REISERFS (device loop0): Using r5 hash to sort names
executing program
executing program
[   62.211559][ T4189] REISERFS (device loop3): checking transaction log (loop3)
[   62.220131][ T4189] REISERFS (device loop3): Using r5 hash to sort names
executing program
executing program
executing program
[   62.462171][ T4196] loop1: detected capacity change from 0 to 8192
[   62.482754][ T4198] loop2: detected capacity change from 0 to 8192
[   62.488141][ T4197] loop0: detected capacity change from 0 to 8192
[   62.513764][ T4199] loop4: detected capacity change from 0 to 8192
[   62.525566][ T4200] loop3: detected capacity change from 0 to 8192
[   62.553128][ T4197] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal
[   62.553214][ T4196] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal
[   62.562587][ T4197] REISERFS (device loop0): using ordered data mode
[   62.572426][ T4198] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal
[   62.581524][ T4197] reiserfs: using flush barriers
[   62.593536][ T4196] REISERFS (device loop1): using ordered data mode
[   62.600162][ T4196] reiserfs: using flush barriers
[   62.602943][ T4197] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[   62.606481][ T4198] REISERFS (device loop2): using ordered data mode
[   62.622278][ T4196] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[   62.627850][ T4198] reiserfs: using flush barriers
[   62.650816][ T4197] REISERFS (device loop0): checking transaction log (loop0)
[   62.652256][ T4200] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal
[   62.658666][ T4198] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[   62.668664][ T4199] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal
[   62.688581][ T4197] REISERFS (device loop0): Using r5 hash to sort names
[   62.693021][ T4200] REISERFS (device loop3): using ordered data mode
[   62.706826][ T4200] reiserfs: using flush barriers
[   62.712235][ T4199] REISERFS (device loop4): using ordered data mode
[   62.720748][ T4196] REISERFS (device loop1): checking transaction log (loop1)
[   62.720767][ T4199] reiserfs: using flush barriers
[   62.728580][ T4200] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[   62.734405][ T4199] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[   62.760062][ T4198] REISERFS (device loop2): checking transaction log (loop2)
[   62.766323][ T4199] REISERFS (device loop4): checking transaction log (loop4)
[   62.777207][ T4196] REISERFS (device loop1): Using r5 hash to sort names
[   62.781265][ T4200] REISERFS (device loop3): checking transaction log (loop3)
[   62.797012][ T4200] REISERFS (device loop3): Using r5 hash to sort names
[   62.807736][ T4199] REISERFS (device loop4): Using r5 hash to sort names
[   62.821636][ T4198] REISERFS (device loop2): Using r5 hash to sort names
executing program
executing program
executing program
executing program
executing program
[   63.048365][ T4206] loop0: detected capacity change from 0 to 8192
[   63.095792][ T4206] REISERFS (device loop0): found reiserfs format "3.5" with non-standard journal
[   63.110377][ T4208] loop1: detected capacity change from 0 to 8192
[   63.116960][ T4206] REISERFS (device loop0): using ordered data mode
[   63.137225][ T4206] reiserfs: using flush barriers
[   63.143625][ T4206] REISERFS (device loop0): journal params: device loop0, size 512, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[   63.150065][ T4210] loop4: detected capacity change from 0 to 8192
[   63.182083][ T4210] REISERFS (device loop4): found reiserfs format "3.5" with non-standard journal
[   63.193432][ T4207] loop2: detected capacity change from 0 to 8192
[   63.200439][ T4210] REISERFS (device loop4): using ordered data mode
[   63.206958][ T4210] reiserfs: using flush barriers
[   63.214780][ T4209] loop3: detected capacity change from 0 to 8192
[   63.215261][ T4206] REISERFS (device loop0): checking transaction log (loop0)
[   63.223813][ T4210] REISERFS (device loop4): journal params: device loop4, size 512, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[   63.247838][ T4208] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal
[   63.253737][ T4210] REISERFS (device loop4): checking transaction log (loop4)
[   63.265408][ T4208] REISERFS (device loop1): using ordered data mode
[   63.267217][ T4207] REISERFS (device loop2): found reiserfs format "3.5" with non-standard journal
[   63.273145][ T4208] reiserfs: using flush barriers
[   63.285235][ T4206] REISERFS (device loop0): Using r5 hash to sort names
[   63.294747][ T4210] REISERFS (device loop4): Using r5 hash to sort names
[   63.304596][ T4207] REISERFS (device loop2): using ordered data mode
[   63.311455][ T4207] reiserfs: using flush barriers
[   63.318888][ T4207] REISERFS (device loop2): journal params: device loop2, size 512, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[   63.346019][ T4209] REISERFS (device loop3): found reiserfs format "3.5" with non-standard journal
[   63.348606][ T4208] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
[   63.372522][ T4208] REISERFS (device loop1): checking transaction log (loop1)
[   63.385505][ T4208] REISERFS (device loop1): Using r5 hash to sort names
[   63.395102][ T4207] REISERFS (device loop2): checking transaction log (loop2)
[   63.403058][ T4209] REISERFS (device loop3): using ordered data mode
[   63.410039][ T4209] reiserfs: using flush barriers
[   63.416253][ T4207] REISERFS (device loop2): Using r5 hash to sort names
executing program
[   63.452196][ T4209] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 1024, max batch 900, max commit age 30, max trans age 30
executing program
executing program
[   63.557763][ T4209] REISERFS (device loop3): checking transaction log (loop3)
executing program
[   63.600306][ T4209] REISERFS (device loop3): Using r5 hash to sort names
[   81.460206][ T1325] cfg80211: failed to load regulatory.db
[  286.260028][   T27] INFO: task syz-executor337:4166 blocked for more than 143 seconds.
[  286.269917][   T27]       Not tainted 5.15.178-syzkaller #0
[  286.276507][   T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[  286.286290][   T27] task:syz-executor337 state:D stack:25408 pid: 4166 ppid:  4162 flags:0x00004002
[  286.295980][   T27] Call Trace:
[  286.299579][   T27]  <TASK>
[  286.302620][   T27]  __schedule+0x12c4/0x45b0
[  286.307216][   T27]  ? release_firmware_map_entry+0x190/0x190
[  286.313713][   T27]  ? lockdep_hardirqs_on_prepare+0x438/0x7a0
[  286.320099][   T27]  ? print_irqtrace_events+0x210/0x210
[  286.325587][   T27]  ? _raw_spin_lock_irq+0xdb/0x110
[  286.331228][   T27]  ? do_raw_spin_unlock+0x137/0x8b0
[  286.336478][   T27]  schedule+0x11b/0x1f0
[  286.341094][   T27]  rwsem_down_write_slowpath+0xf0c/0x16a0
[  286.346870][   T27]  ? rwsem_write_trylock+0x210/0x210
[  286.352653][   T27]  ? read_lock_is_recursive+0x10/0x10
[  286.358370][   T27]  ? rcu_lock_release+0x5/0x20
[  286.363181][   T27]  deactivate_super+0xa9/0xe0
[  286.367885][   T27]  cleanup_mnt+0x44e/0x500
[  286.372871][   T27]  ? lockdep_hardirqs_on+0x94/0x130
[  286.378412][   T27]  task_work_run+0x129/0x1a0
[  286.383040][   T27]  exit_to_user_mode_loop+0x106/0x130
[  286.388885][   T27]  exit_to_user_mode_prepare+0xb1/0x140
[  286.394486][   T27]  syscall_exit_to_user_mode+0x5d/0x240
[  286.400409][   T27]  do_syscall_64+0x47/0xb0
[  286.404863][   T27]  ? clear_bhb_loop+0x15/0x70
[  286.409641][   T27]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  286.415574][   T27] RIP: 0033:0x7f7f2da7b477
[  286.420128][   T27] RSP: 002b:00007ffc3b582ef8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[  286.428604][   T27] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f7f2da7b477
[  286.436598][   T27] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc3b582fb0
[  286.445118][   T27] RBP: 00007ffc3b582fb0 R08: 0000000000000000 R09: 0000000000000000
[  286.453449][   T27] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffc3b584010
[  286.461797][   T27] R13: 000055556bb136c0 R14: 0000000000000004 R15: 431bde82d7b634db
[  286.470283][   T27]  </TASK>
[  286.473430][   T27] 
[  286.473430][   T27] Showing all locks held in the system:
[  286.481690][   T27] 1 lock held by khungtaskd/27:
[  286.486565][   T27]  #0: ffffffff8cb1fce0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30
[  286.496406][   T27] 2 locks held by getty/3927:
[  286.502015][   T27]  #0: ffff88802ca0c098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70
[  286.512137][   T27]  #1: ffffc900025c62e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6af/0x1db0
[  286.522645][   T27] 1 lock held by syz-executor337/4166:
[  286.528444][   T27]  #0: ffff88807aa4e0e0 (&type->s_umount_key#64){++++}-{3:3}, at: deactivate_super+0xa9/0xe0
[  286.539040][   T27] 5 locks held by syz-executor337/4217:
[  286.544600][   T27]  #0: ffff88807aa4e0e0 (&type->s_umount_key#64){++++}-{3:3}, at: iterate_supers+0xac/0x1e0
[  286.555182][   T27]  #1: ffffc900035440f0 (&journal->j_mutex){+.+.}-{3:3}, at: do_journal_begin_r+0x34e/0x1000
[  286.565830][   T27]  #2: ffff8880b8f3a318 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x26/0x140
[  286.576222][   T27]  #3: ffff8880b8f3a318 (&rq->__lock){-.-.}-{2:2}, at: psi_task_switch+0x53d/0x810
[  286.585923][   T27]  #4: ffff888023103090 (&sbi->lock){+.+.}-{3:3}, at: reiserfs_write_lock_nested+0x5b/0xd0
[  286.596755][   T27] 2 locks held by syz-executor337/4218:
[  286.602656][   T27] 2 locks held by syz-executor337/4219:
[  286.608513][   T27] 2 locks held by syz-executor337/4220:
[  286.614093][   T27] 
[  286.616429][   T27] =============================================
[  286.616429][   T27] 
[  286.625486][   T27] NMI backtrace for cpu 0
[  286.629852][   T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.15.178-syzkaller #0
[  286.637847][   T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  286.647922][   T27] Call Trace:
[  286.651215][   T27]  <TASK>
[  286.654159][   T27]  dump_stack_lvl+0x1e3/0x2d0
[  286.658860][   T27]  ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[  286.664512][   T27]  ? panic+0x860/0x860
[  286.668615][   T27]  ? nmi_cpu_backtrace+0x23b/0x4a0
[  286.673748][   T27]  nmi_cpu_backtrace+0x46a/0x4a0
[  286.678702][   T27]  ? __wake_up_klogd+0xd5/0x100
[  286.683576][   T27]  ? nmi_trigger_cpumask_backtrace+0x2a0/0x2a0
[  286.689750][   T27]  ? _printk+0xd1/0x120
[  286.693925][   T27]  ? panic+0x860/0x860
[  286.698013][   T27]  ? __wake_up_klogd+0xcc/0x100
[  286.702882][   T27]  ? panic+0x860/0x860
[  286.707062][   T27]  ? __rcu_read_unlock+0x92/0x100
[  286.712104][   T27]  ? arch_trigger_cpumask_backtrace+0x10/0x10
[  286.718190][   T27]  nmi_trigger_cpumask_backtrace+0x181/0x2a0
[  286.724194][   T27]  watchdog+0xe72/0xeb0
[  286.728384][   T27]  kthread+0x3f6/0x4f0
[  286.732468][   T27]  ? hungtask_pm_notify+0x50/0x50
[  286.737523][   T27]  ? kthread_blkcg+0xd0/0xd0
[  286.742140][   T27]  ret_from_fork+0x1f/0x30
[  286.746590][   T27]  </TASK>
[  286.749801][   T27] Sending NMI from CPU 0 to CPUs 1:
[  286.755021][    C1] NMI backtrace for cpu 1
[  286.755032][    C1] CPU: 1 PID: 20 Comm: ksoftirqd/1 Not tainted 5.15.178-syzkaller #0
[  286.755050][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  286.755059][    C1] RIP: 0010:__lock_acquire+0x56c/0x1ff0
[  286.755081][    C1] Code: 00 00 e8 e7 96 67 00 48 0f a3 1d 5f e8 35 0f 73 1f 48 8d 04 5b 48 c1 e0 06 48 8d 98 c0 3f 31 90 48 ba 00 00 00 00 00 fc ff df <48> 8b 0c 24 eb 34 48 c7 c0 c0 2f a9 96 48 c1 e8 03 48 ba 00 00 00
[  286.755095][    C1] RSP: 0018:ffffc90000da78c0 EFLAGS: 00000002
[  286.755110][    C1] RAX: 0000000000007740 RBX: ffffffff9031b700 RCX: ffffffff8162d899
[  286.755123][    C1] RDX: dffffc0000000000 RSI: 0000000000000008 RDI: ffffffff9098c110
[  286.755135][    C1] RBP: 0000000000000005 R08: dffffc0000000000 R09: fffffbfff2131823
[  286.755147][    C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000001
[  286.755158][    C1] R13: ffff88813fe28ae8 R14: 0000000000000000 R15: ffff88813fe28b38
[  286.755170][    C1] FS:  0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[  286.755184][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  286.755196][    C1] CR2: 00007fc114e3f6c0 CR3: 000000007561b000 CR4: 00000000003506e0
[  286.755211][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  286.755221][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  286.755232][    C1] Call Trace:
[  286.755236][    C1]  <NMI>
[  286.755241][    C1]  ? nmi_cpu_backtrace+0x39f/0x4a0
[  286.755266][    C1]  ? read_lock_is_recursive+0x10/0x10
[  286.755284][    C1]  ? nmi_trigger_cpumask_backtrace+0x2a0/0x2a0
[  286.755309][    C1]  ? nmi_cpu_backtrace_handler+0x8/0x10
[  286.755327][    C1]  ? nmi_handle+0xf7/0x370
[  286.755346][    C1]  ? __lock_acquire+0x56c/0x1ff0
[  286.755361][    C1]  ? default_do_nmi+0x62/0x150
[  286.755380][    C1]  ? exc_nmi+0xa8/0x100
[  286.755396][    C1]  ? end_repeat_nmi+0x16/0x31
[  286.755414][    C1]  ? __lock_acquire+0x549/0x1ff0
[  286.755431][    C1]  ? __lock_acquire+0x56c/0x1ff0
[  286.755446][    C1]  ? __lock_acquire+0x56c/0x1ff0
[  286.755463][    C1]  ? __lock_acquire+0x56c/0x1ff0
[  286.755478][    C1]  </NMI>
[  286.755483][    C1]  <TASK>
[  286.755494][    C1]  lock_acquire+0x1db/0x4f0
[  286.755509][    C1]  ? psi_task_switch+0x53d/0x810
[  286.755530][    C1]  ? read_lock_is_recursive+0x10/0x10
[  286.755549][    C1]  ? dequeue_entity+0x49d/0xfe0
[  286.755570][    C1]  psi_group_change+0x11b/0x1180
[  286.755588][    C1]  ? psi_task_switch+0x53d/0x810
[  286.755608][    C1]  ? kvm_sched_clock_read+0x14/0x40
[  286.755625][    C1]  ? psi_task_switch+0x53d/0x810
[  286.755643][    C1]  psi_task_switch+0x53d/0x810
[  286.755665][    C1]  __schedule+0x1dec/0x45b0
[  286.755687][    C1]  ? __might_sleep+0xc0/0xc0
[  286.755704][    C1]  ? print_irqtrace_events+0x210/0x210
[  286.755721][    C1]  ? preempt_schedule_common+0xa6/0xd0
[  286.755739][    C1]  ? release_firmware_map_entry+0x190/0x190
[  286.755758][    C1]  ? run_ksoftirqd+0xdf/0x120
[  286.755775][    C1]  ? ksoftirqd_should_run+0x20/0x20
[  286.755793][    C1]  schedule+0x11b/0x1f0
[  286.755809][    C1]  smpboot_thread_fn+0x599/0x9d0
[  286.755831][    C1]  kthread+0x3f6/0x4f0
[  286.755847][    C1]  ? cpu_report_death+0x180/0x180
[  286.755862][    C1]  ? kthread_blkcg+0xd0/0xd0
[  286.755879][    C1]  ret_from_fork+0x1f/0x30
[  286.755902][    C1]  </TASK>
[  286.757721][   T27] Kernel panic - not syncing: hung_task: blocked tasks
[  287.084899][   T27] CPU: 0 PID: 27 Comm: khungtaskd Not tainted 5.15.178-syzkaller #0
[  287.092910][   T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
[  287.102980][   T27] Call Trace:
[  287.106451][   T27]  <TASK>
[  287.109405][   T27]  dump_stack_lvl+0x1e3/0x2d0
[  287.114119][   T27]  ? io_uring_drop_tctx_refs+0x1a0/0x1a0
[  287.119788][   T27]  ? panic+0x860/0x860
[  287.123891][   T27]  panic+0x318/0x860
[  287.127811][   T27]  ? schedule_preempt_disabled+0x20/0x20
[  287.133485][   T27]  ? nmi_trigger_cpumask_backtrace+0x221/0x2a0
[  287.139746][   T27]  ? fb_is_primary_device+0xd0/0xd0
[  287.144974][   T27]  ? arch_trigger_cpumask_backtrace+0x10/0x10
[  287.151093][   T27]  ? nmi_trigger_cpumask_backtrace+0x221/0x2a0
[  287.157278][   T27]  ? nmi_trigger_cpumask_backtrace+0x281/0x2a0
[  287.163453][   T27]  ? nmi_trigger_cpumask_backtrace+0x286/0x2a0
[  287.169641][   T27]  watchdog+0xeb0/0xeb0
[  287.173828][   T27]  kthread+0x3f6/0x4f0
[  287.177915][   T27]  ? hungtask_pm_notify+0x50/0x50
[  287.182957][   T27]  ? kthread_blkcg+0xd0/0xd0
[  287.187570][   T27]  ret_from_fork+0x1f/0x30
[  287.192016][   T27]  </TASK>
[  287.195392][   T27] Kernel Offset: disabled
[  287.199738][   T27] Rebooting in 86400 seconds..