DUID 00:04:e3:a1:4c:5b:a4:47:39:93:9a:5d:f6:69:14:97:a9:57
forked to background, child pid 3180
[   26.600392][ T3181] 8021q: adding VLAN 0 to HW filter on device bond0
[   26.616606][ T3181] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK

syzkaller
Warning: Permanently added '10.128.0.100' (ECDSA) to the list of known hosts.
2022/06/21 07:42:46 fuzzer started
2022/06/21 07:42:46 dialing manager at 10.128.0.169:35935
syzkaller login: [   44.650885][ T3599] cgroup: Unknown subsys name 'net'
[   44.764662][ T3599] cgroup: Unknown subsys name 'rlimit'
2022/06/21 07:42:46 syscalls: 3682
2022/06/21 07:42:46 code coverage: enabled
2022/06/21 07:42:46 comparison tracing: enabled
2022/06/21 07:42:46 extra coverage: enabled
2022/06/21 07:42:46 delay kcov mmap: enabled
2022/06/21 07:42:46 setuid sandbox: enabled
2022/06/21 07:42:46 namespace sandbox: enabled
2022/06/21 07:42:46 Android sandbox: /sys/fs/selinux/policy does not exist
2022/06/21 07:42:46 fault injection: enabled
2022/06/21 07:42:46 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2022/06/21 07:42:46 net packet injection: enabled
2022/06/21 07:42:46 net device setup: enabled
2022/06/21 07:42:46 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2022/06/21 07:42:46 devlink PCI setup: PCI device 0000:00:10.0 is not available
2022/06/21 07:42:46 USB emulation: enabled
2022/06/21 07:42:46 hci packet injection: enabled
2022/06/21 07:42:46 wifi device emulation: enabled
2022/06/21 07:42:46 802.15.4 emulation: enabled
2022/06/21 07:42:46 fetching corpus: 0, signal 0/2000 (executing program)
2022/06/21 07:42:46 fetching corpus: 50, signal 40467/44099 (executing program)
2022/06/21 07:42:47 fetching corpus: 100, signal 62294/67492 (executing program)
2022/06/21 07:42:47 fetching corpus: 150, signal 73407/80150 (executing program)
2022/06/21 07:42:47 fetching corpus: 200, signal 85442/93602 (executing program)
2022/06/21 07:42:47 fetching corpus: 250, signal 94946/104508 (executing program)
2022/06/21 07:42:47 fetching corpus: 300, signal 102737/113682 (executing program)
2022/06/21 07:42:47 fetching corpus: 350, signal 112030/124172 (executing program)
2022/06/21 07:42:47 fetching corpus: 400, signal 118065/131513 (executing program)
2022/06/21 07:42:48 fetching corpus: 450, signal 124036/138713 (executing program)
2022/06/21 07:42:48 fetching corpus: 500, signal 128855/144750 (executing program)
2022/06/21 07:42:48 fetching corpus: 550, signal 133784/150869 (executing program)
2022/06/21 07:42:48 fetching corpus: 600, signal 141613/159712 (executing program)
2022/06/21 07:42:48 fetching corpus: 650, signal 147708/166831 (executing program)
2022/06/21 07:42:48 fetching corpus: 700, signal 152359/172604 (executing program)
2022/06/21 07:42:48 fetching corpus: 750, signal 156420/177754 (executing program)
2022/06/21 07:42:48 fetching corpus: 800, signal 161178/183481 (executing program)
2022/06/21 07:42:49 fetching corpus: 850, signal 164185/187546 (executing program)
[   47.137961][    T0] ------------[ cut here ]------------
[   47.137973][    T0] WARNING: CPU: 0 PID: 0 at kernel/context_tracking.c:335 ct_idle_exit+0x34/0x40
[   47.138030][    T0] 
[   47.138033][    T0] =============================
[   47.138037][    T0] WARNING: suspicious RCU usage
[   47.138041][    T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[   47.138051][    T0] -----------------------------
[   47.138054][    T0] include/trace/events/lock.h:24 suspicious rcu_dereference_check() usage!
[   47.138065][    T0] 
[   47.138065][    T0] other info that might help us debug this:
[   47.138065][    T0] 
[   47.138070][    T0] 
[   47.138070][    T0] rcu_scheduler_active = 2, debug_locks = 1
[   47.138080][    T0] RCU used illegally from extended quiescent state!
[   47.138084][    T0] no locks held by swapper/0/0.
[   47.138091][    T0] 
[   47.138091][    T0] stack backtrace:
[   47.138095][    T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[   47.138114][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   47.138124][    T0] Call Trace:
[   47.138130][    T0]  <TASK>
[   47.138145][    T0]  dump_stack_lvl+0xcd/0x134
[   47.138180][    T0]  lock_acquire.cold+0x1f/0x40
[   47.138205][    T0]  ? lock_release+0x780/0x780
[   47.138236][    T0]  ? __lock_acquire+0x163e/0x5660
[   47.138256][    T0]  ? vprintk_emit+0x127/0x680
[   47.138277][    T0]  _raw_spin_lock_irqsave+0x39/0x50
[   47.138304][    T0]  ? down_trylock+0xe/0x60
[   47.138330][    T0]  down_trylock+0xe/0x60
[   47.138358][    T0]  __down_trylock_console_sem+0xfb/0x120
[   47.138381][    T0]  console_trylock+0x13/0xd0
[   47.138401][    T0]  vprintk_emit+0x127/0x680
[   47.138425][    T0]  ? ct_idle_exit+0x34/0x40
[   47.138455][    T0]  vprintk+0x80/0x90
[   47.138478][    T0]  _printk+0xba/0xed
[   47.138502][    T0]  ? record_print_text.cold+0x16/0x16
[   47.138523][    T0]  ? vprintk+0x88/0x90
[   47.138544][    T0]  ? _printk+0xba/0xed
[   47.138566][    T0]  ? record_print_text.cold+0x16/0x16
[   47.138592][    T0]  ? lock_downgrade+0x6e0/0x6e0
[   47.138613][    T0]  ? ct_idle_exit+0x34/0x40
[   47.138640][    T0]  __warn+0x91/0x190
[   47.138667][    T0]  ? ct_idle_exit+0x34/0x40
[   47.138693][    T0]  report_bug+0x1bc/0x210
[   47.138728][    T0]  handle_bug+0x3c/0x60
[   47.138748][    T0]  exc_invalid_op+0x14/0x40
[   47.138769][    T0]  asm_exc_invalid_op+0x1b/0x20
[   47.138799][    T0] RIP: 0010:ct_idle_exit+0x34/0x40
[   47.138825][    T0] Code: 00 02 00 00 31 ff 48 89 de 0f 1f 44 00 00 48 85 db 75 12 0f 1f 44 00 00 5b be 03 00 00 00 31 ff e9 01 fe ff ff 0f 1f 44 00 00 <0f> 0b eb e5 0f 1f 84 00 00 00 00 00 41 56 41 55 41 54 41 89 f4 55
[   47.138844][    T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[   47.138861][    T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[   47.138872][    T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[   47.138884][    T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[   47.138896][    T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[   47.138907][    T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   47.138939][    T0]  cpuidle_enter_state+0x6f7/0xc80
[   47.138977][    T0]  cpuidle_enter+0x4a/0xa0
[   47.139005][    T0]  do_idle+0x3e8/0x590
[   47.139030][    T0]  ? arch_cpu_idle_exit+0x30/0x30
[   47.139064][    T0]  cpu_startup_entry+0x14/0x20
[   47.139086][    T0]  rest_init+0x169/0x270
[   47.139112][    T0]  ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[   47.139150][    T0]  arch_call_rest_init+0xf/0x14
[   47.139172][    T0]  start_kernel+0x473/0x494
[   47.139196][    T0]  secondary_startup_64_no_verify+0xce/0xdb
[   47.139244][    T0]  </TASK>
[   47.139252][    T0] 
[   47.139255][    T0] =============================
[   47.139259][    T0] WARNING: suspicious RCU usage
[   47.139263][    T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[   47.139272][    T0] -----------------------------
[   47.139276][    T0] include/trace/events/lock.h:69 suspicious rcu_dereference_check() usage!
[   47.139288][    T0] 
[   47.139288][    T0] other info that might help us debug this:
[   47.139288][    T0] 
[   47.139292][    T0] 
[   47.139292][    T0] rcu_scheduler_active = 2, debug_locks = 1
[   47.139303][    T0] RCU used illegally from extended quiescent state!
[   47.139308][    T0] 1 lock held by swapper/0/0:
[   47.139318][    T0]  #0: ffffffff8bd75ed8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x60
[   47.139372][    T0] 
[   47.139372][    T0] stack backtrace:
[   47.139376][    T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[   47.139395][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   47.139405][    T0] Call Trace:
[   47.139410][    T0]  <TASK>
[   47.139417][    T0]  dump_stack_lvl+0xcd/0x134
[   47.139450][    T0]  lock_release.cold+0x1f/0x4e
[   47.139471][    T0]  ? down_trylock+0x45/0x60
[   47.139500][    T0]  ? lock_downgrade+0x6e0/0x6e0
[   47.139520][    T0]  ? rwlock_bug.part.0+0x90/0x90
[   47.139545][    T0]  ? __lock_acquire+0x163e/0x5660
[   47.139566][    T0]  ? vprintk_emit+0x127/0x680
[   47.139587][    T0]  _raw_spin_unlock_irqrestore+0x16/0x70
[   47.139617][    T0]  down_trylock+0x45/0x60
[   47.139646][    T0]  __down_trylock_console_sem+0xfb/0x120
[   47.139670][    T0]  console_trylock+0x13/0xd0
[   47.139690][    T0]  vprintk_emit+0x127/0x680
[   47.139715][    T0]  ? ct_idle_exit+0x34/0x40
[   47.139742][    T0]  vprintk+0x80/0x90
[   47.139763][    T0]  _printk+0xba/0xed
[   47.139784][    T0]  ? record_print_text.cold+0x16/0x16
[   47.139806][    T0]  ? vprintk+0x88/0x90
[   47.139826][    T0]  ? _printk+0xba/0xed
[   47.139847][    T0]  ? record_print_text.cold+0x16/0x16
[   47.139872][    T0]  ? lock_downgrade+0x6e0/0x6e0
[   47.139893][    T0]  ? ct_idle_exit+0x34/0x40
[   47.139918][    T0]  __warn+0x91/0x190
[   47.139943][    T0]  ? ct_idle_exit+0x34/0x40
[   47.139971][    T0]  report_bug+0x1bc/0x210
[   47.140007][    T0]  handle_bug+0x3c/0x60
[   47.140027][    T0]  exc_invalid_op+0x14/0x40
[   47.140048][    T0]  asm_exc_invalid_op+0x1b/0x20
[   47.140076][    T0] RIP: 0010:ct_idle_exit+0x34/0x40
[   47.140103][    T0] Code: 00 02 00 00 31 ff 48 89 de 0f 1f 44 00 00 48 85 db 75 12 0f 1f 44 00 00 5b be 03 00 00 00 31 ff e9 01 fe ff ff 0f 1f 44 00 00 <0f> 0b eb e5 0f 1f 84 00 00 00 00 00 41 56 41 55 41 54 41 89 f4 55
[   47.140123][    T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[   47.140146][    T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[   47.140159][    T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[   47.140172][    T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[   47.140185][    T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[   47.140195][    T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   47.140226][    T0]  cpuidle_enter_state+0x6f7/0xc80
[   47.140260][    T0]  cpuidle_enter+0x4a/0xa0
[   47.140287][    T0]  do_idle+0x3e8/0x590
[   47.140312][    T0]  ? arch_cpu_idle_exit+0x30/0x30
[   47.140346][    T0]  cpu_startup_entry+0x14/0x20
[   47.140367][    T0]  rest_init+0x169/0x270
[   47.140393][    T0]  ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[   47.140421][    T0]  arch_call_rest_init+0xf/0x14
[   47.140441][    T0]  start_kernel+0x473/0x494
[   47.140464][    T0]  secondary_startup_64_no_verify+0xce/0xdb
[   47.140507][    T0]  </TASK>
[   47.840874][    T0] Modules linked in:
[   47.844765][    T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[   47.854041][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   47.864137][    T0] RIP: 0010:ct_idle_exit+0x34/0x40
[   47.869298][    T0] Code: 00 02 00 00 31 ff 48 89 de 0f 1f 44 00 00 48 85 db 75 12 0f 1f 44 00 00 5b be 03 00 00 00 31 ff e9 01 fe ff ff 0f 1f 44 00 00 <0f> 0b eb e5 0f 1f 84 00 00 00 00 00 41 56 41 55 41 54 41 89 f4 55
[   47.889220][    T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[   47.895288][    T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[   47.903298][    T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[   47.911310][    T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[   47.919365][    T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[   47.927385][    T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   47.935452][    T0] FS:  0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[   47.944445][    T0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   47.951087][    T0] CR2: 000000c000f21000 CR3: 0000000025e67000 CR4: 00000000003506f0
[   47.959106][    T0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   47.967298][    T0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   47.975298][    T0] Call Trace:
[   47.978667][    T0]  <TASK>
[   47.981620][    T0]  cpuidle_enter_state+0x6f7/0xc80
[   47.986776][    T0]  cpuidle_enter+0x4a/0xa0
[   47.991275][    T0]  do_idle+0x3e8/0x590
[   47.995360][    T0]  ? arch_cpu_idle_exit+0x30/0x30
[   48.000448][    T0]  cpu_startup_entry+0x14/0x20
[   48.005310][    T0]  rest_init+0x169/0x270
[   48.009616][    T0]  ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[   48.015893][    T0]  arch_call_rest_init+0xf/0x14
[   48.020804][    T0]  start_kernel+0x473/0x494
[   48.025340][    T0]  secondary_startup_64_no_verify+0xce/0xdb
[   48.031301][    T0]  </TASK>
[   48.034328][    T0] Kernel panic - not syncing: panic_on_warn set ...
[   48.040897][    T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[   48.050078][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   48.060123][    T0] Call Trace:
[   48.063392][    T0]  <TASK>
[   48.066319][    T0]  dump_stack_lvl+0xcd/0x134
[   48.070923][    T0]  panic+0x2d7/0x64a
[   48.074830][    T0]  ? panic_print_sys_info.part.0+0x10b/0x10b
[   48.080827][    T0]  ? __warn.cold+0x1d9/0x2cd
[   48.085420][    T0]  ? ct_idle_exit+0x34/0x40
[   48.089931][    T0]  __warn.cold+0x1ea/0x2cd
[   48.094398][    T0]  ? ct_idle_exit+0x34/0x40
[   48.098923][    T0]  report_bug+0x1bc/0x210
[   48.103280][    T0]  handle_bug+0x3c/0x60
[   48.107445][    T0]  exc_invalid_op+0x14/0x40
[   48.111961][    T0]  asm_exc_invalid_op+0x1b/0x20
[   48.116834][    T0] RIP: 0010:ct_idle_exit+0x34/0x40
[   48.121960][    T0] Code: 00 02 00 00 31 ff 48 89 de 0f 1f 44 00 00 48 85 db 75 12 0f 1f 44 00 00 5b be 03 00 00 00 31 ff e9 01 fe ff ff 0f 1f 44 00 00 <0f> 0b eb e5 0f 1f 84 00 00 00 00 00 41 56 41 55 41 54 41 89 f4 55
[   48.141593][    T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[   48.147687][    T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[   48.155664][    T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[   48.163652][    T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[   48.171630][    T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[   48.179639][    T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   48.187635][    T0]  cpuidle_enter_state+0x6f7/0xc80
[   48.192777][    T0]  cpuidle_enter+0x4a/0xa0
[   48.197213][    T0]  do_idle+0x3e8/0x590
[   48.201312][    T0]  ? arch_cpu_idle_exit+0x30/0x30
[   48.206353][    T0]  cpu_startup_entry+0x14/0x20
[   48.211124][    T0]  rest_init+0x169/0x270
[   48.215466][    T0]  ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[   48.221734][    T0]  arch_call_rest_init+0xf/0x14
[   48.226593][    T0]  start_kernel+0x473/0x494
[   48.231103][    T0]  secondary_startup_64_no_verify+0xce/0xdb
[   48.237021][    T0]  </TASK>
[   48.240317][    T0] 
[   48.242662][    T0] =============================
[   48.247531][    T0] WARNING: suspicious RCU usage
[   48.252363][    T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[   48.258946][    T0] -----------------------------
[   48.263773][    T0] include/linux/rcupdate.h:707 rcu_read_lock() used illegally while idle!
[   48.272341][    T0] 
[   48.272341][    T0] other info that might help us debug this:
[   48.272341][    T0] 
[   48.282566][    T0] 
[   48.282566][    T0] rcu_scheduler_active = 2, debug_locks = 1
[   48.290627][    T0] RCU used illegally from extended quiescent state!
[   48.297189][    T0] 1 lock held by swapper/0/0:
[   48.301848][    T0]  #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: atomic_notifier_call_chain+0x0/0x180
[   48.312108][    T0] 
[   48.312108][    T0] stack backtrace:
[   48.317979][    T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[   48.327159][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   48.337204][    T0] Call Trace:
[   48.340473][    T0]  <TASK>
[   48.343396][    T0]  dump_stack_lvl+0xcd/0x134
[   48.347981][    T0]  atomic_notifier_call_chain+0x112/0x180
[   48.353714][    T0]  panic+0x35f/0x64a
[   48.357610][    T0]  ? panic_print_sys_info.part.0+0x10b/0x10b
[   48.363590][    T0]  ? __warn.cold+0x1d9/0x2cd
[   48.368191][    T0]  ? ct_idle_exit+0x34/0x40
[   48.372712][    T0]  __warn.cold+0x1ea/0x2cd
[   48.377137][    T0]  ? ct_idle_exit+0x34/0x40
[   48.381631][    T0]  report_bug+0x1bc/0x210
[   48.385968][    T0]  handle_bug+0x3c/0x60
[   48.390113][    T0]  exc_invalid_op+0x14/0x40
[   48.394605][    T0]  asm_exc_invalid_op+0x1b/0x20
[   48.399450][    T0] RIP: 0010:ct_idle_exit+0x34/0x40
[   48.404553][    T0] Code: 00 02 00 00 31 ff 48 89 de 0f 1f 44 00 00 48 85 db 75 12 0f 1f 44 00 00 5b be 03 00 00 00 31 ff e9 01 fe ff ff 0f 1f 44 00 00 <0f> 0b eb e5 0f 1f 84 00 00 00 00 00 41 56 41 55 41 54 41 89 f4 55
[   48.424145][    T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[   48.430201][    T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[   48.438159][    T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[   48.446120][    T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[   48.454079][    T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[   48.462039][    T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   48.470024][    T0]  cpuidle_enter_state+0x6f7/0xc80
[   48.475150][    T0]  cpuidle_enter+0x4a/0xa0
[   48.479560][    T0]  do_idle+0x3e8/0x590
[   48.483625][    T0]  ? arch_cpu_idle_exit+0x30/0x30
[   48.488646][    T0]  cpu_startup_entry+0x14/0x20
[   48.493403][    T0]  rest_init+0x169/0x270
[   48.497641][    T0]  ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[   48.503878][    T0]  arch_call_rest_init+0xf/0x14
[   48.508729][    T0]  start_kernel+0x473/0x494
[   48.513223][    T0]  secondary_startup_64_no_verify+0xce/0xdb
[   48.519131][    T0]  </TASK>
[   48.522138][    T0] Kernel Offset: disabled
[   48.526456][    T0] 
[   48.528778][    T0] =============================
[   48.533609][    T0] WARNING: suspicious RCU usage
[   48.538436][    T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[   48.545002][    T0] -----------------------------
[   48.549832][    T0] include/linux/rcupdate.h:735 rcu_read_unlock() used illegally while idle!
[   48.558483][    T0] 
[   48.558483][    T0] other info that might help us debug this:
[   48.558483][    T0] 
[   48.568698][    T0] 
[   48.568698][    T0] rcu_scheduler_active = 2, debug_locks = 1
[   48.576742][    T0] RCU used illegally from extended quiescent state!
[   48.583308][    T0] 1 lock held by swapper/0/0:
[   48.587965][    T0]  #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: atomic_notifier_call_chain+0x0/0x180
[   48.598221][    T0] 
[   48.598221][    T0] stack backtrace:
[   48.604091][    T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[   48.613270][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   48.623315][    T0] Call Trace:
[   48.626584][    T0]  <TASK>
[   48.629519][    T0]  dump_stack_lvl+0xcd/0x134
[   48.634105][    T0]  atomic_notifier_call_chain+0x175/0x180
[   48.639819][    T0]  panic+0x35f/0x64a
[   48.643711][    T0]  ? panic_print_sys_info.part.0+0x10b/0x10b
[   48.649698][    T0]  ? __warn.cold+0x1d9/0x2cd
[   48.654280][    T0]  ? ct_idle_exit+0x34/0x40
[   48.658776][    T0]  __warn.cold+0x1ea/0x2cd
[   48.663203][    T0]  ? ct_idle_exit+0x34/0x40
[   48.667697][    T0]  report_bug+0x1bc/0x210
[   48.672022][    T0]  handle_bug+0x3c/0x60
[   48.676168][    T0]  exc_invalid_op+0x14/0x40
[   48.680662][    T0]  asm_exc_invalid_op+0x1b/0x20
[   48.685510][    T0] RIP: 0010:ct_idle_exit+0x34/0x40
[   48.690615][    T0] Code: 00 02 00 00 31 ff 48 89 de 0f 1f 44 00 00 48 85 db 75 12 0f 1f 44 00 00 5b be 03 00 00 00 31 ff e9 01 fe ff ff 0f 1f 44 00 00 <0f> 0b eb e5 0f 1f 84 00 00 00 00 00 41 56 41 55 41 54 41 89 f4 55
[   48.710207][    T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[   48.716260][    T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[   48.724219][    T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[   48.732182][    T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[   48.740141][    T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[   48.748097][    T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   48.756070][    T0]  cpuidle_enter_state+0x6f7/0xc80
[   48.761194][    T0]  cpuidle_enter+0x4a/0xa0
[   48.765604][    T0]  do_idle+0x3e8/0x590
[   48.769673][    T0]  ? arch_cpu_idle_exit+0x30/0x30
[   48.774715][    T0]  cpu_startup_entry+0x14/0x20
[   48.779473][    T0]  rest_init+0x169/0x270
[   48.783710][    T0]  ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[   48.789966][    T0]  arch_call_rest_init+0xf/0x14
[   48.794807][    T0]  start_kernel+0x473/0x494
[   48.799300][    T0]  secondary_startup_64_no_verify+0xce/0xdb
[   48.805198][    T0]  </TASK>
[   48.808205][    T0] 
[   48.810517][    T0] =============================
[   48.815363][    T0] WARNING: suspicious RCU usage
[   48.820190][    T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[   48.826778][    T0] -----------------------------
[   48.831608][    T0] include/linux/rcupdate.h:707 rcu_read_lock() used illegally while idle!
[   48.840091][    T0] 
[   48.840091][    T0] other info that might help us debug this:
[   48.840091][    T0] 
[   48.850301][    T0] 
[   48.850301][    T0] rcu_scheduler_active = 2, debug_locks = 1
[   48.858345][    T0] RCU used illegally from extended quiescent state!
[   48.864923][    T0] 1 lock held by swapper/0/0:
[   48.869581][    T0]  #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: kmsg_dump+0x0/0x260
[   48.878375][    T0] 
[   48.878375][    T0] stack backtrace:
[   48.884331][    T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[   48.893508][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   48.903549][    T0] Call Trace:
[   48.906814][    T0]  <TASK>
[   48.909734][    T0]  dump_stack_lvl+0xcd/0x134
[   48.914321][    T0]  kmsg_dump+0x1c8/0x260
[   48.918553][    T0]  panic+0x36e/0x64a
[   48.922442][    T0]  ? panic_print_sys_info.part.0+0x10b/0x10b
[   48.928432][    T0]  ? __warn.cold+0x1d9/0x2cd
[   48.933017][    T0]  ? ct_idle_exit+0x34/0x40
[   48.937513][    T0]  __warn.cold+0x1ea/0x2cd
[   48.941922][    T0]  ? ct_idle_exit+0x34/0x40
[   48.946417][    T0]  report_bug+0x1bc/0x210
[   48.950742][    T0]  handle_bug+0x3c/0x60
[   48.954901][    T0]  exc_invalid_op+0x14/0x40
[   48.959394][    T0]  asm_exc_invalid_op+0x1b/0x20
[   48.964238][    T0] RIP: 0010:ct_idle_exit+0x34/0x40
[   48.969344][    T0] Code: 00 02 00 00 31 ff 48 89 de 0f 1f 44 00 00 48 85 db 75 12 0f 1f 44 00 00 5b be 03 00 00 00 31 ff e9 01 fe ff ff 0f 1f 44 00 00 <0f> 0b eb e5 0f 1f 84 00 00 00 00 00 41 56 41 55 41 54 41 89 f4 55
[   48.988938][    T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[   48.995005][    T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[   49.003049][    T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[   49.011005][    T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[   49.018964][    T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[   49.026921][    T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   49.034980][    T0]  cpuidle_enter_state+0x6f7/0xc80
[   49.040092][    T0]  cpuidle_enter+0x4a/0xa0
[   49.044517][    T0]  do_idle+0x3e8/0x590
[   49.048579][    T0]  ? arch_cpu_idle_exit+0x30/0x30
[   49.053599][    T0]  cpu_startup_entry+0x14/0x20
[   49.058368][    T0]  rest_init+0x169/0x270
[   49.062605][    T0]  ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[   49.068846][    T0]  arch_call_rest_init+0xf/0x14
[   49.073687][    T0]  start_kernel+0x473/0x494
[   49.078179][    T0]  secondary_startup_64_no_verify+0xce/0xdb
[   49.084094][    T0]  </TASK>
[   49.087101][    T0] 
[   49.089412][    T0] =============================
[   49.094239][    T0] WARNING: suspicious RCU usage
[   49.099069][    T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[   49.105638][    T0] -----------------------------
[   49.110465][    T0] include/linux/rcupdate.h:735 rcu_read_unlock() used illegally while idle!
[   49.119130][    T0] 
[   49.119130][    T0] other info that might help us debug this:
[   49.119130][    T0] 
[   49.129338][    T0] 
[   49.129338][    T0] rcu_scheduler_active = 2, debug_locks = 1
[   49.137381][    T0] RCU used illegally from extended quiescent state!
[   49.143962][    T0] 1 lock held by swapper/0/0:
[   49.148624][    T0]  #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: kmsg_dump+0x0/0x260
[   49.157675][    T0] 
[   49.157675][    T0] stack backtrace:
[   49.163551][    T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[   49.172748][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   49.182812][    T0] Call Trace:
[   49.186085][    T0]  <TASK>
[   49.189007][    T0]  dump_stack_lvl+0xcd/0x134
[   49.193598][    T0]  kmsg_dump+0x22b/0x260
[   49.197832][    T0]  panic+0x36e/0x64a
[   49.201757][    T0]  ? panic_print_sys_info.part.0+0x10b/0x10b
[   49.207736][    T0]  ? __warn.cold+0x1d9/0x2cd
[   49.212335][    T0]  ? ct_idle_exit+0x34/0x40
[   49.216831][    T0]  __warn.cold+0x1ea/0x2cd
[   49.221239][    T0]  ? ct_idle_exit+0x34/0x40
[   49.225733][    T0]  report_bug+0x1bc/0x210
[   49.230079][    T0]  handle_bug+0x3c/0x60
[   49.234226][    T0]  exc_invalid_op+0x14/0x40
[   49.238747][    T0]  asm_exc_invalid_op+0x1b/0x20
[   49.243593][    T0] RIP: 0010:ct_idle_exit+0x34/0x40
[   49.248698][    T0] Code: 00 02 00 00 31 ff 48 89 de 0f 1f 44 00 00 48 85 db 75 12 0f 1f 44 00 00 5b be 03 00 00 00 31 ff e9 01 fe ff ff 0f 1f 44 00 00 <0f> 0b eb e5 0f 1f 84 00 00 00 00 00 41 56 41 55 41 54 41 89 f4 55
[   49.268296][    T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[   49.274349][    T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[   49.282304][    T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[   49.290362][    T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[   49.298320][    T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[   49.306276][    T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   49.314257][    T0]  cpuidle_enter_state+0x6f7/0xc80
[   49.319369][    T0]  cpuidle_enter+0x4a/0xa0
[   49.323794][    T0]  do_idle+0x3e8/0x590
[   49.327855][    T0]  ? arch_cpu_idle_exit+0x30/0x30
[   49.332878][    T0]  cpu_startup_entry+0x14/0x20
[   49.337632][    T0]  rest_init+0x169/0x270
[   49.341865][    T0]  ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[   49.348105][    T0]  arch_call_rest_init+0xf/0x14
[   49.352942][    T0]  start_kernel+0x473/0x494
[   49.357443][    T0]  secondary_startup_64_no_verify+0xce/0xdb
[   49.363337][    T0]  </TASK>
[   49.366350][    T0] Rebooting in 86400 seconds..