forked to background, child pid 3185
[   27.028537][ T3186] 8021q: adding VLAN 0 to HW filter on device bond0
[   27.042905][ T3186] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: [   27.328452][ T3272] sshd (3272) used greatest stack depth: 22440 bytes left
OK

syzkaller
Warning: Permanently added '10.128.10.50' (ECDSA) to the list of known hosts.
2022/06/21 09:54:37 fuzzer started
2022/06/21 09:54:37 dialing manager at 10.128.0.169:35935
syzkaller login: [   42.560888][ T3602] cgroup: Unknown subsys name 'net'
[   42.696970][ T3602] cgroup: Unknown subsys name 'rlimit'
2022/06/21 09:54:38 syscalls: 3682
2022/06/21 09:54:38 code coverage: enabled
2022/06/21 09:54:38 comparison tracing: enabled
2022/06/21 09:54:38 extra coverage: enabled
2022/06/21 09:54:38 delay kcov mmap: enabled
2022/06/21 09:54:38 setuid sandbox: enabled
2022/06/21 09:54:38 namespace sandbox: enabled
2022/06/21 09:54:38 Android sandbox: /sys/fs/selinux/policy does not exist
2022/06/21 09:54:38 fault injection: enabled
2022/06/21 09:54:38 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2022/06/21 09:54:38 net packet injection: enabled
2022/06/21 09:54:38 net device setup: enabled
2022/06/21 09:54:38 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2022/06/21 09:54:38 devlink PCI setup: PCI device 0000:00:10.0 is not available
2022/06/21 09:54:38 USB emulation: enabled
2022/06/21 09:54:38 hci packet injection: enabled
2022/06/21 09:54:38 wifi device emulation: enabled
2022/06/21 09:54:38 802.15.4 emulation: enabled
2022/06/21 09:54:38 fetching corpus: 0, signal 0/2000 (executing program)
2022/06/21 09:54:38 fetching corpus: 50, signal 49233/52867 (executing program)
2022/06/21 09:54:38 fetching corpus: 100, signal 64688/69937 (executing program)
2022/06/21 09:54:39 fetching corpus: 150, signal 76413/83242 (executing program)
2022/06/21 09:54:39 fetching corpus: 200, signal 86900/95189 (executing program)
2022/06/21 09:54:39 fetching corpus: 250, signal 99724/109341 (executing program)
2022/06/21 09:54:40 fetching corpus: 300, signal 109460/120358 (executing program)
2022/06/21 09:54:40 fetching corpus: 350, signal 118447/130571 (executing program)
[   44.968874][    T0] ------------[ cut here ]------------
[   44.968886][    T0] WARNING: CPU: 0 PID: 0 at kernel/context_tracking.c:335 ct_idle_exit+0x34/0x40
[   44.968947][    T0] 
[   44.968950][    T0] =============================
[   44.968955][    T0] WARNING: suspicious RCU usage
[   44.968960][    T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[   44.968970][    T0] -----------------------------
[   44.968974][    T0] include/trace/events/lock.h:24 suspicious rcu_dereference_check() usage!
[   44.968987][    T0] 
[   44.968987][    T0] other info that might help us debug this:
[   44.968987][    T0] 
[   44.968992][    T0] 
[   44.968992][    T0] rcu_scheduler_active = 2, debug_locks = 1
[   44.969004][    T0] RCU used illegally from extended quiescent state!
[   44.969009][    T0] no locks held by swapper/0/0.
[   44.969017][    T0] 
[   44.969017][    T0] stack backtrace:
[   44.969022][    T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[   44.969043][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   44.969054][    T0] Call Trace:
[   44.969060][    T0]  <TASK>
[   44.969068][    T0]  dump_stack_lvl+0xcd/0x134
[   44.969128][    T0]  lock_acquire.cold+0x1f/0x40
[   44.969156][    T0]  ? lock_release+0x780/0x780
[   44.969190][    T0]  ? __lock_acquire+0x163e/0x5660
[   44.969211][    T0]  ? vprintk_emit+0x127/0x680
[   44.969235][    T0]  _raw_spin_lock_irqsave+0x39/0x50
[   44.969273][    T0]  ? down_trylock+0xe/0x60
[   44.969303][    T0]  down_trylock+0xe/0x60
[   44.969334][    T0]  __down_trylock_console_sem+0xfb/0x120
[   44.969359][    T0]  console_trylock+0x13/0xd0
[   44.969380][    T0]  vprintk_emit+0x127/0x680
[   44.969405][    T0]  ? ct_idle_exit+0x34/0x40
[   44.969435][    T0]  vprintk+0x80/0x90
[   44.969457][    T0]  _printk+0xba/0xed
[   44.969481][    T0]  ? record_print_text.cold+0x16/0x16
[   44.969506][    T0]  ? vprintk+0x88/0x90
[   44.969530][    T0]  ? _printk+0xba/0xed
[   44.969554][    T0]  ? record_print_text.cold+0x16/0x16
2022/06/21 09:54:40 fetching corpus: 400, signal 125019/138404 (executing program)
[   44.969584][    T0]  ? lock_downgrade+0x6e0/0x6e0
[   44.969604][    T0]  ? ct_idle_exit+0x34/0x40
[   44.969632][    T0]  __warn+0x91/0x190
[   44.969659][    T0]  ? ct_idle_exit+0x34/0x40
[   44.969685][    T0]  report_bug+0x1bc/0x210
[   44.969706][    T0]  handle_bug+0x3c/0x60
[   44.969719][    T0]  exc_invalid_op+0x14/0x40
[   44.969732][    T0]  asm_exc_invalid_op+0x1b/0x20
[   44.969751][    T0] RIP: 0010:ct_idle_exit+0x34/0x40
[   44.969768][    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
[   44.969779][    T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[   44.969790][    T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[   44.969798][    T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[   44.969806][    T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[   44.969813][    T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[   44.969820][    T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   44.969839][    T0]  cpuidle_enter_state+0x6f7/0xc80
[   44.969862][    T0]  cpuidle_enter+0x4a/0xa0
[   44.969879][    T0]  do_idle+0x3e8/0x590
[   44.969895][    T0]  ? arch_cpu_idle_exit+0x30/0x30
[   44.969916][    T0]  cpu_startup_entry+0x14/0x20
[   44.969930][    T0]  rest_init+0x169/0x270
[   44.969946][    T0]  ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[   44.969966][    T0]  arch_call_rest_init+0xf/0x14
[   44.969980][    T0]  start_kernel+0x473/0x494
[   44.969995][    T0]  secondary_startup_64_no_verify+0xce/0xdb
[   44.970022][    T0]  </TASK>
[   44.970027][    T0] 
[   44.970029][    T0] =============================
[   44.970032][    T0] WARNING: suspicious RCU usage
[   44.970034][    T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[   44.970041][    T0] -----------------------------
[   44.970043][    T0] include/trace/events/lock.h:69 suspicious rcu_dereference_check() usage!
[   44.970051][    T0] 
[   44.970051][    T0] other info that might help us debug this:
[   44.970051][    T0] 
[   44.970054][    T0] 
[   44.970054][    T0] rcu_scheduler_active = 2, debug_locks = 1
[   44.970061][    T0] RCU used illegally from extended quiescent state!
[   44.970064][    T0] 1 lock held by swapper/0/0:
[   44.970070][    T0]  #0: ffffffff8bd75ed8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x60
[   44.970108][    T0] 
[   44.970108][    T0] stack backtrace:
[   44.970111][    T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[   44.970124][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   44.970130][    T0] Call Trace:
[   44.970133][    T0]  <TASK>
[   44.970138][    T0]  dump_stack_lvl+0xcd/0x134
[   44.970157][    T0]  lock_release.cold+0x1f/0x4e
[   44.970170][    T0]  ? down_trylock+0x45/0x60
[   44.970186][    T0]  ? lock_downgrade+0x6e0/0x6e0
[   44.970199][    T0]  ? rwlock_bug.part.0+0x90/0x90
[   44.970214][    T0]  ? __lock_acquire+0x163e/0x5660
[   44.970228][    T0]  ? vprintk_emit+0x127/0x680
[   44.970241][    T0]  _raw_spin_unlock_irqrestore+0x16/0x70
[   44.970259][    T0]  down_trylock+0x45/0x60
[   44.970276][    T0]  __down_trylock_console_sem+0xfb/0x120
[   44.970290][    T0]  console_trylock+0x13/0xd0
[   44.970312][    T0]  vprintk_emit+0x127/0x680
[   44.970335][    T0]  ? ct_idle_exit+0x34/0x40
[   44.970363][    T0]  vprintk+0x80/0x90
[   44.970379][    T0]  _printk+0xba/0xed
[   44.970393][    T0]  ? record_print_text.cold+0x16/0x16
[   44.970406][    T0]  ? vprintk+0x88/0x90
[   44.970419][    T0]  ? _printk+0xba/0xed
[   44.970433][    T0]  ? record_print_text.cold+0x16/0x16
[   44.970450][    T0]  ? lock_downgrade+0x6e0/0x6e0
[   44.970473][    T0]  ? ct_idle_exit+0x34/0x40
[   44.970489][    T0]  __warn+0x91/0x190
[   44.970505][    T0]  ? ct_idle_exit+0x34/0x40
[   44.970522][    T0]  report_bug+0x1bc/0x210
[   44.970542][    T0]  handle_bug+0x3c/0x60
[   44.970554][    T0]  exc_invalid_op+0x14/0x40
[   44.970567][    T0]  asm_exc_invalid_op+0x1b/0x20
[   44.970586][    T0] RIP: 0010:ct_idle_exit+0x34/0x40
[   44.970605][    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
[   44.970617][    T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[   44.970627][    T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[   44.970634][    T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[   44.970642][    T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
2022/06/21 09:54:41 fetching corpus: 450, signal 130366/145024 (executing program)
[   44.970649][    T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[   44.970656][    T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   44.970675][    T0]  cpuidle_enter_state+0x6f7/0xc80
[   44.970697][    T0]  cpuidle_enter+0x4a/0xa0
[   44.970714][    T0]  do_idle+0x3e8/0x590
[   44.970730][    T0]  ? arch_cpu_idle_exit+0x30/0x30
[   44.970751][    T0]  cpu_startup_entry+0x14/0x20
[   44.970765][    T0]  rest_init+0x169/0x270
[   44.970781][    T0]  ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[   44.970799][    T0]  arch_call_rest_init+0xf/0x14
[   44.970812][    T0]  start_kernel+0x473/0x494
[   44.970827][    T0]  secondary_startup_64_no_verify+0xce/0xdb
[   44.970855][    T0]  </TASK>
[   45.689885][    T0] Modules linked in:
[   45.693810][    T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[   45.703086][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   45.713698][    T0] RIP: 0010:ct_idle_exit+0x34/0x40
[   45.718896][    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
[   45.738826][    T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[   45.745123][    T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[   45.753240][    T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[   45.753270][    T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[   45.753283][    T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[   45.753297][    T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   45.753312][    T0] FS:  0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[   45.753337][    T0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   45.753354][    T0] CR2: 000000c000011000 CR3: 0000000021a52000 CR4: 00000000003506f0
[   45.753370][    T0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   45.753385][    T0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   45.753401][    T0] Call Trace:
[   45.753409][    T0]  <TASK>
[   45.753420][    T0]  cpuidle_enter_state+0x6f7/0xc80
[   45.753466][    T0]  cpuidle_enter+0x4a/0xa0
[   45.753499][    T0]  do_idle+0x3e8/0x590
[   45.753531][    T0]  ? arch_cpu_idle_exit+0x30/0x30
[   45.753609][    T0]  cpu_startup_entry+0x14/0x20
[   45.753636][    T0]  rest_init+0x169/0x270
[   45.753668][    T0]  ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[   45.753701][    T0]  arch_call_rest_init+0xf/0x14
[   45.753725][    T0]  start_kernel+0x473/0x494
[   45.753754][    T0]  secondary_startup_64_no_verify+0xce/0xdb
[   45.753805][    T0]  </TASK>
[   45.753816][    T0] Kernel panic - not syncing: panic_on_warn set ...
[   45.753827][    T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[   45.753849][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   45.753862][    T0] Call Trace:
[   45.753869][    T0]  <TASK>
[   45.753877][    T0]  dump_stack_lvl+0xcd/0x134
[   45.753913][    T0]  panic+0x2d7/0x64a
[   45.753942][    T0]  ? panic_print_sys_info.part.0+0x10b/0x10b
[   45.753985][    T0]  ? __warn.cold+0x1d9/0x2cd
[   45.754017][    T0]  ? ct_idle_exit+0x34/0x40
[   45.754045][    T0]  __warn.cold+0x1ea/0x2cd
[   45.754074][    T0]  ? ct_idle_exit+0x34/0x40
[   45.754115][    T0]  report_bug+0x1bc/0x210
[   45.754152][    T0]  handle_bug+0x3c/0x60
[   45.754174][    T0]  exc_invalid_op+0x14/0x40
[   45.754199][    T0]  asm_exc_invalid_op+0x1b/0x20
[   45.754231][    T0] RIP: 0010:ct_idle_exit+0x34/0x40
[   45.754261][    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
[   45.754282][    T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[   45.754302][    T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[   45.754316][    T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[   45.754331][    T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[   45.754345][    T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[   45.754359][    T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   45.754392][    T0]  cpuidle_enter_state+0x6f7/0xc80
[   45.754430][    T0]  cpuidle_enter+0x4a/0xa0
[   45.754460][    T0]  do_idle+0x3e8/0x590
[   45.754489][    T0]  ? arch_cpu_idle_exit+0x30/0x30
[   45.754527][    T0]  cpu_startup_entry+0x14/0x20
[   45.754557][    T0]  rest_init+0x169/0x270
[   45.754586][    T0]  ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[   45.754619][    T0]  arch_call_rest_init+0xf/0x14
[   45.754642][    T0]  start_kernel+0x473/0x494
[   45.754669][    T0]  secondary_startup_64_no_verify+0xce/0xdb
[   45.754716][    T0]  </TASK>
[   46.108564][    T0] 
[   46.110996][    T0] =============================
[   46.116040][    T0] WARNING: suspicious RCU usage
[   46.120891][    T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[   46.127653][    T0] -----------------------------
[   46.132612][    T0] include/linux/rcupdate.h:707 rcu_read_lock() used illegally while idle!
[   46.141181][    T0] 
[   46.141181][    T0] other info that might help us debug this:
[   46.141181][    T0] 
[   46.151855][    T0] 
[   46.151855][    T0] rcu_scheduler_active = 2, debug_locks = 1
[   46.160043][    T0] RCU used illegally from extended quiescent state!
[   46.166745][    T0] 1 lock held by swapper/0/0:
[   46.171430][    T0]  #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: atomic_notifier_call_chain+0x0/0x180
[   46.181924][    T0] 
[   46.181924][    T0] stack backtrace:
[   46.187907][    T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[   46.197115][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   46.207269][    T0] Call Trace:
[   46.210701][    T0]  <TASK>
[   46.213673][    T0]  dump_stack_lvl+0xcd/0x134
[   46.218325][    T0]  atomic_notifier_call_chain+0x112/0x180
[   46.224092][    T0]  panic+0x35f/0x64a
[   46.228061][    T0]  ? panic_print_sys_info.part.0+0x10b/0x10b
[   46.234526][    T0]  ? __warn.cold+0x1d9/0x2cd
[   46.239156][    T0]  ? ct_idle_exit+0x34/0x40
[   46.243677][    T0]  __warn.cold+0x1ea/0x2cd
[   46.248109][    T0]  ? ct_idle_exit+0x34/0x40
[   46.252828][    T0]  report_bug+0x1bc/0x210
[   46.257188][    T0]  handle_bug+0x3c/0x60
[   46.261349][    T0]  exc_invalid_op+0x14/0x40
[   46.266044][    T0]  asm_exc_invalid_op+0x1b/0x20
[   46.270983][    T0] RIP: 0010:ct_idle_exit+0x34/0x40
[   46.276118][    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
[   46.296364][    T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[   46.302434][    T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[   46.310394][    T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[   46.318396][    T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[   46.326721][    T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[   46.334706][    T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   46.342704][    T0]  cpuidle_enter_state+0x6f7/0xc80
[   46.347838][    T0]  cpuidle_enter+0x4a/0xa0
[   46.352352][    T0]  do_idle+0x3e8/0x590
[   46.356450][    T0]  ? arch_cpu_idle_exit+0x30/0x30
[   46.361515][    T0]  cpu_startup_entry+0x14/0x20
[   46.366299][    T0]  rest_init+0x169/0x270
[   46.370554][    T0]  ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[   46.376796][    T0]  arch_call_rest_init+0xf/0x14
[   46.381659][    T0]  start_kernel+0x473/0x494
[   46.386166][    T0]  secondary_startup_64_no_verify+0xce/0xdb
[   46.392161][    T0]  </TASK>
[   46.395170][    T0] Kernel Offset: disabled
[   46.399833][    T0] 
[   46.402140][    T0] =============================
[   46.406982][    T0] WARNING: suspicious RCU usage
[   46.411897][    T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[   46.418467][    T0] -----------------------------
[   46.423384][    T0] include/linux/rcupdate.h:735 rcu_read_unlock() used illegally while idle!
[   46.432049][    T0] 
[   46.432049][    T0] other info that might help us debug this:
[   46.432049][    T0] 
[   46.442280][    T0] 
[   46.442280][    T0] rcu_scheduler_active = 2, debug_locks = 1
[   46.450357][    T0] RCU used illegally from extended quiescent state!
[   46.456924][    T0] 1 lock held by swapper/0/0:
[   46.461600][    T0]  #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: atomic_notifier_call_chain+0x0/0x180
[   46.471956][    T0] 
[   46.471956][    T0] stack backtrace:
[   46.477918][    T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[   46.487203][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   46.497346][    T0] Call Trace:
[   46.500620][    T0]  <TASK>
[   46.503628][    T0]  dump_stack_lvl+0xcd/0x134
[   46.508220][    T0]  atomic_notifier_call_chain+0x175/0x180
[   46.514108][    T0]  panic+0x35f/0x64a
[   46.518010][    T0]  ? panic_print_sys_info.part.0+0x10b/0x10b
[   46.524127][    T0]  ? __warn.cold+0x1d9/0x2cd
[   46.529002][    T0]  ? ct_idle_exit+0x34/0x40
[   46.533562][    T0]  __warn.cold+0x1ea/0x2cd
[   46.538011][    T0]  ? ct_idle_exit+0x34/0x40
[   46.542577][    T0]  report_bug+0x1bc/0x210
[   46.546931][    T0]  handle_bug+0x3c/0x60
[   46.551211][    T0]  exc_invalid_op+0x14/0x40
[   46.555819][    T0]  asm_exc_invalid_op+0x1b/0x20
[   46.560668][    T0] RIP: 0010:ct_idle_exit+0x34/0x40
[   46.565949][    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
[   46.586537][    T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[   46.592641][    T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[   46.600702][    T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[   46.608682][    T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[   46.616658][    T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[   46.624742][    T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   46.632849][    T0]  cpuidle_enter_state+0x6f7/0xc80
[   46.638065][    T0]  cpuidle_enter+0x4a/0xa0
[   46.642763][    T0]  do_idle+0x3e8/0x590
[   46.646934][    T0]  ? arch_cpu_idle_exit+0x30/0x30
[   46.652105][    T0]  cpu_startup_entry+0x14/0x20
[   46.656985][    T0]  rest_init+0x169/0x270
[   46.668886][    T0]  ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[   46.675225][    T0]  arch_call_rest_init+0xf/0x14
[   46.680189][    T0]  start_kernel+0x473/0x494
[   46.684737][    T0]  secondary_startup_64_no_verify+0xce/0xdb
[   46.690669][    T0]  </TASK>
[   46.693729][    T0] 
[   46.696143][    T0] =============================
[   46.700977][    T0] WARNING: suspicious RCU usage
[   46.706091][    T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[   46.712674][    T0] -----------------------------
[   46.717508][    T0] include/linux/rcupdate.h:707 rcu_read_lock() used illegally while idle!
[   46.726193][    T0] 
[   46.726193][    T0] other info that might help us debug this:
[   46.726193][    T0] 
[   46.736458][    T0] 
[   46.736458][    T0] rcu_scheduler_active = 2, debug_locks = 1
[   46.744723][    T0] RCU used illegally from extended quiescent state!
[   46.751746][    T0] 1 lock held by swapper/0/0:
[   46.756715][    T0]  #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: kmsg_dump+0x0/0x260
[   46.765520][    T0] 
[   46.765520][    T0] stack backtrace:
[   46.771508][    T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[   46.780965][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   46.791125][    T0] Call Trace:
[   46.794525][    T0]  <TASK>
[   46.797453][    T0]  dump_stack_lvl+0xcd/0x134
[   46.802099][    T0]  kmsg_dump+0x1c8/0x260
[   46.806399][    T0]  panic+0x36e/0x64a
[   46.810309][    T0]  ? panic_print_sys_info.part.0+0x10b/0x10b
[   46.816346][    T0]  ? __warn.cold+0x1d9/0x2cd
[   46.821062][    T0]  ? ct_idle_exit+0x34/0x40
[   46.825571][    T0]  __warn.cold+0x1ea/0x2cd
[   46.830188][    T0]  ? ct_idle_exit+0x34/0x40
[   46.834712][    T0]  report_bug+0x1bc/0x210
[   46.839079][    T0]  handle_bug+0x3c/0x60
[   46.843270][    T0]  exc_invalid_op+0x14/0x40
[   46.848104][    T0]  asm_exc_invalid_op+0x1b/0x20
[   46.852983][    T0] RIP: 0010:ct_idle_exit+0x34/0x40
[   46.858162][    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
[   46.881299][    T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[   46.887368][    T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[   46.896585][    T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[   46.904553][    T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[   46.912516][    T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[   46.920490][    T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   46.928583][    T0]  cpuidle_enter_state+0x6f7/0xc80
[   46.933717][    T0]  cpuidle_enter+0x4a/0xa0
[   46.938156][    T0]  do_idle+0x3e8/0x590
[   46.942252][    T0]  ? arch_cpu_idle_exit+0x30/0x30
[   46.947298][    T0]  cpu_startup_entry+0x14/0x20
[   46.952079][    T0]  rest_init+0x169/0x270
[   46.956412][    T0]  ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[   46.962662][    T0]  arch_call_rest_init+0xf/0x14
[   46.967520][    T0]  start_kernel+0x473/0x494
[   46.972190][    T0]  secondary_startup_64_no_verify+0xce/0xdb
[   46.978096][    T0]  </TASK>
[   46.981104][    T0] 
[   46.983423][    T0] =============================
[   46.988254][    T0] WARNING: suspicious RCU usage
[   46.993082][    T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[   46.999651][    T0] -----------------------------
[   47.004487][    T0] include/linux/rcupdate.h:735 rcu_read_unlock() used illegally while idle!
[   47.013145][    T0] 
[   47.013145][    T0] other info that might help us debug this:
[   47.013145][    T0] 
[   47.023368][    T0] 
[   47.023368][    T0] rcu_scheduler_active = 2, debug_locks = 1
[   47.031426][    T0] RCU used illegally from extended quiescent state!
[   47.038000][    T0] 1 lock held by swapper/0/0:
[   47.042668][    T0]  #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: kmsg_dump+0x0/0x260
[   47.051456][    T0] 
[   47.051456][    T0] stack backtrace:
[   47.057336][    T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[   47.066527][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   47.076597][    T0] Call Trace:
[   47.080069][    T0]  <TASK>
[   47.083011][    T0]  dump_stack_lvl+0xcd/0x134
[   47.087629][    T0]  kmsg_dump+0x22b/0x260
[   47.091882][    T0]  panic+0x36e/0x64a
[   47.095804][    T0]  ? panic_print_sys_info.part.0+0x10b/0x10b
[   47.101897][    T0]  ? __warn.cold+0x1d9/0x2cd
[   47.106502][    T0]  ? ct_idle_exit+0x34/0x40
[   47.111120][    T0]  __warn.cold+0x1ea/0x2cd
[   47.115649][    T0]  ? ct_idle_exit+0x34/0x40
[   47.120149][    T0]  report_bug+0x1bc/0x210
[   47.124510][    T0]  handle_bug+0x3c/0x60
[   47.128660][    T0]  exc_invalid_op+0x14/0x40
[   47.133159][    T0]  asm_exc_invalid_op+0x1b/0x20
[   47.138114][    T0] RIP: 0010:ct_idle_exit+0x34/0x40
[   47.143337][    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
[   47.164374][    T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[   47.170484][    T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[   47.178846][    T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[   47.187033][    T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[   47.195021][    T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[   47.203007][    T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   47.210993][    T0]  cpuidle_enter_state+0x6f7/0xc80
[   47.216134][    T0]  cpuidle_enter+0x4a/0xa0
[   47.220563][    T0]  do_idle+0x3e8/0x590
[   47.224651][    T0]  ? arch_cpu_idle_exit+0x30/0x30
[   47.229781][    T0]  cpu_startup_entry+0x14/0x20
[   47.234577][    T0]  rest_init+0x169/0x270
[   47.238857][    T0]  ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[   47.245097][    T0]  arch_call_rest_init+0xf/0x14
[   47.249942][    T0]  start_kernel+0x473/0x494
[   47.254440][    T0]  secondary_startup_64_no_verify+0xce/0xdb
[   47.260376][    T0]  </TASK>
[   47.263481][    T0] Rebooting in 86400 seconds..