Warning: Permanently added '10.128.1.108' (ECDSA) to the list of known hosts.
2022/06/21 06:22:53 fuzzer started
2022/06/21 06:22:53 dialing manager at 10.128.0.169:35935
syzkaller login: [ 50.177872][ T3603] cgroup: Unknown subsys name 'net'
[ 50.299099][ T3603] cgroup: Unknown subsys name 'rlimit'
2022/06/21 06:22:54 syscalls: 3682
2022/06/21 06:22:54 code coverage: enabled
2022/06/21 06:22:54 comparison tracing: enabled
2022/06/21 06:22:54 extra coverage: enabled
2022/06/21 06:22:54 delay kcov mmap: enabled
2022/06/21 06:22:54 setuid sandbox: enabled
2022/06/21 06:22:54 namespace sandbox: enabled
2022/06/21 06:22:54 Android sandbox: /sys/fs/selinux/policy does not exist
2022/06/21 06:22:54 fault injection: enabled
2022/06/21 06:22:54 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2022/06/21 06:22:54 net packet injection: enabled
2022/06/21 06:22:54 net device setup: enabled
2022/06/21 06:22:54 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2022/06/21 06:22:54 devlink PCI setup: PCI device 0000:00:10.0 is not available
2022/06/21 06:22:54 USB emulation: enabled
2022/06/21 06:22:54 hci packet injection: enabled
2022/06/21 06:22:54 wifi device emulation: enabled
2022/06/21 06:22:54 802.15.4 emulation: enabled
2022/06/21 06:22:54 fetching corpus: 0, signal 0/2000 (executing program)
2022/06/21 06:22:54 fetching corpus: 50, signal 38365/42023 (executing program)
2022/06/21 06:22:54 fetching corpus: 100, signal 58315/63531 (executing program)
2022/06/21 06:22:54 fetching corpus: 150, signal 71488/78201 (executing program)
2022/06/21 06:22:54 fetching corpus: 200, signal 84730/92830 (executing program)
2022/06/21 06:22:54 fetching corpus: 250, signal 92399/101913 (executing program)
2022/06/21 06:22:55 fetching corpus: 300, signal 100493/111309 (executing program)
2022/06/21 06:22:55 fetching corpus: 350, signal 107571/119656 (executing program)
2022/06/21 06:22:55 fetching corpus: 400, signal 114863/128167 (executing program)
2022/06/21 06:22:55 fetching corpus: 450, signal 122701/137128 (executing program)
2022/06/21 06:22:55 fetching corpus: 500, signal 131715/147097 (executing program)
2022/06/21 06:22:55 fetching corpus: 550, signal 140406/156696 (executing program)
2022/06/21 06:22:55 fetching corpus: 600, signal 145901/163242 (executing program)
2022/06/21 06:22:56 fetching corpus: 650, signal 151312/169608 (executing program)
2022/06/21 06:22:56 fetching corpus: 700, signal 155768/175048 (executing program)
2022/06/21 06:22:56 fetching corpus: 750, signal 162197/182286 (executing program)
2022/06/21 06:22:56 fetching corpus: 800, signal 165583/186683 (executing program)
2022/06/21 06:22:56 fetching corpus: 850, signal 167966/190124 (executing program)
2022/06/21 06:22:56 fetching corpus: 900, signal 173744/196665 (executing program)
2022/06/21 06:22:57 fetching corpus: 950, signal 177588/201322 (executing program)
2022/06/21 06:22:57 fetching corpus: 1000, signal 180701/205311 (executing program)
2022/06/21 06:22:57 fetching corpus: 1050, signal 183408/208902 (executing program)
2022/06/21 06:22:57 fetching corpus: 1100, signal 187425/213649 (executing program)
2022/06/21 06:22:58 fetching corpus: 1150, signal 192181/219006 (executing program)
2022/06/21 06:22:58 fetching corpus: 1200, signal 195135/222729 (executing program)
2022/06/21 06:22:58 fetching corpus: 1250, signal 198073/226447 (executing program)
2022/06/21 06:22:58 fetching corpus: 1300, signal 201403/230462 (executing program)
2022/06/21 06:22:58 fetching corpus: 1350, signal 203807/233626 (executing program)
2022/06/21 06:22:58 fetching corpus: 1400, signal 206318/236826 (executing program)
2022/06/21 06:22:58 fetching corpus: 1450, signal 209006/240131 (executing program)
2022/06/21 06:22:59 fetching corpus: 1500, signal 210547/242492 (executing program)
[ 55.521773][ T0] ------------[ cut here ]------------
[ 55.521785][ T0] WARNING: CPU: 0 PID: 0 at kernel/context_tracking.c:335 ct_idle_exit+0x34/0x40
[ 55.521841][ T0]
[ 55.521844][ T0] =============================
[ 55.521848][ T0] WARNING: suspicious RCU usage
[ 55.521853][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 55.521867][ T0] -----------------------------
[ 55.521871][ T0] include/trace/events/lock.h:24 suspicious rcu_dereference_check() usage!
[ 55.521883][ T0]
[ 55.521883][ T0] other info that might help us debug this:
[ 55.521883][ T0]
[ 55.521888][ T0]
[ 55.521888][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 55.521899][ T0] RCU used illegally from extended quiescent state!
[ 55.521904][ T0] no locks held by swapper/0/0.
[ 55.521912][ T0]
[ 55.521912][ T0] stack backtrace:
[ 55.521916][ T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
2022/06/21 06:22:59 fetching corpus: 1550, signal 213251/245829 (executing program)
[ 55.521936][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 55.521946][ T0] Call Trace:
[ 55.521952][ T0]
[ 55.521961][ T0] dump_stack_lvl+0xcd/0x134
[ 55.521995][ T0] lock_acquire.cold+0x1f/0x40
[ 55.522019][ T0] ? lock_release+0x780/0x780
[ 55.522050][ T0] ? __lock_acquire+0x163e/0x5660
[ 55.522071][ T0] ? vprintk_emit+0x127/0x680
[ 55.522093][ T0] _raw_spin_lock_irqsave+0x39/0x50
[ 55.522122][ T0] ? down_trylock+0xe/0x60
[ 55.522151][ T0] down_trylock+0xe/0x60
[ 55.522181][ T0] __down_trylock_console_sem+0xfb/0x120
[ 55.522204][ T0] console_trylock+0x13/0xd0
[ 55.522224][ T0] vprintk_emit+0x127/0x680
[ 55.522248][ T0] ? ct_idle_exit+0x34/0x40
[ 55.522276][ T0] vprintk+0x80/0x90
[ 55.522299][ T0] _printk+0xba/0xed
[ 55.522321][ T0] ? record_print_text.cold+0x16/0x16
[ 55.522344][ T0] ? vprintk+0x88/0x90
[ 55.522365][ T0] ? _printk+0xba/0xed
[ 55.522387][ T0] ? record_print_text.cold+0x16/0x16
[ 55.522414][ T0] ? lock_downgrade+0x6e0/0x6e0
[ 55.522436][ T0] ? ct_idle_exit+0x34/0x40
[ 55.522470][ T0] __warn+0x91/0x190
[ 55.522498][ T0] ? ct_idle_exit+0x34/0x40
[ 55.522525][ T0] report_bug+0x1bc/0x210
[ 55.522561][ T0] handle_bug+0x3c/0x60
[ 55.522582][ T0] exc_invalid_op+0x14/0x40
[ 55.522605][ T0] asm_exc_invalid_op+0x1b/0x20
[ 55.522636][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 55.522663][ 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
[ 55.522682][ T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[ 55.522699][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 55.522711][ T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[ 55.522724][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 55.522737][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 55.522749][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2022/06/21 06:22:59 fetching corpus: 1600, signal 216360/249416 (executing program)
[ 55.522780][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 55.522818][ T0] cpuidle_enter+0x4a/0xa0
[ 55.522854][ T0] do_idle+0x3e8/0x590
[ 55.522883][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 55.522916][ T0] cpu_startup_entry+0x14/0x20
[ 55.522939][ T0] rest_init+0x169/0x270
[ 55.522966][ T0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[ 55.522998][ T0] arch_call_rest_init+0xf/0x14
[ 55.523021][ T0] start_kernel+0x473/0x494
[ 55.523046][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 55.523093][ T0]
[ 55.523100][ T0]
[ 55.523103][ T0] =============================
[ 55.523107][ T0] WARNING: suspicious RCU usage
[ 55.523111][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 55.523121][ T0] -----------------------------
[ 55.523125][ T0] include/trace/events/lock.h:69 suspicious rcu_dereference_check() usage!
[ 55.523137][ T0]
[ 55.523137][ T0] other info that might help us debug this:
[ 55.523137][ T0]
[ 55.523141][ T0]
[ 55.523141][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 55.523152][ T0] RCU used illegally from extended quiescent state!
[ 55.523157][ T0] 1 lock held by swapper/0/0:
[ 55.523167][ T0] #0: ffffffff8bd75ed8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x60
[ 55.523229][ T0]
[ 55.523229][ T0] stack backtrace:
[ 55.523232][ T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 55.523252][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 55.523261][ T0] Call Trace:
[ 55.523266][ T0]
[ 55.523273][ T0] dump_stack_lvl+0xcd/0x134
[ 55.523305][ T0] lock_release.cold+0x1f/0x4e
[ 55.523325][ T0] ? down_trylock+0x45/0x60
[ 55.523353][ T0] ? lock_downgrade+0x6e0/0x6e0
[ 55.523374][ T0] ? rwlock_bug.part.0+0x90/0x90
[ 55.523400][ T0] ? __lock_acquire+0x163e/0x5660
[ 55.523422][ T0] ? vprintk_emit+0x127/0x680
[ 55.523443][ T0] _raw_spin_unlock_irqrestore+0x16/0x70
[ 55.523483][ T0] down_trylock+0x45/0x60
2022/06/21 06:22:59 fetching corpus: 1650, signal 219902/253417 (executing program)
[ 55.523512][ T0] __down_trylock_console_sem+0xfb/0x120
[ 55.523535][ T0] console_trylock+0x13/0xd0
[ 55.523555][ T0] vprintk_emit+0x127/0x680
[ 55.523578][ T0] ? ct_idle_exit+0x34/0x40
[ 55.523606][ T0] vprintk+0x80/0x90
[ 55.523628][ T0] _printk+0xba/0xed
[ 55.523651][ T0] ? record_print_text.cold+0x16/0x16
[ 55.523674][ T0] ? vprintk+0x88/0x90
[ 55.523695][ T0] ? _printk+0xba/0xed
[ 55.523717][ T0] ? record_print_text.cold+0x16/0x16
[ 55.523744][ T0] ? lock_downgrade+0x6e0/0x6e0
[ 55.523767][ T0] ? ct_idle_exit+0x34/0x40
[ 55.523795][ T0] __warn+0x91/0x190
[ 55.523822][ T0] ? ct_idle_exit+0x34/0x40
[ 55.523850][ T0] report_bug+0x1bc/0x210
[ 55.523885][ T0] handle_bug+0x3c/0x60
[ 55.523906][ T0] exc_invalid_op+0x14/0x40
[ 55.523928][ T0] asm_exc_invalid_op+0x1b/0x20
[ 55.523958][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 55.523985][ 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
[ 55.524003][ T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[ 55.524017][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 55.524035][ T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[ 55.524048][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 55.524060][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 55.524071][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2022/06/21 06:22:59 fetching corpus: 1700, signal 222764/256854 (executing program)
[ 55.524103][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 55.524136][ T0] cpuidle_enter+0x4a/0xa0
[ 55.524159][ T0] do_idle+0x3e8/0x590
[ 55.524179][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 55.524207][ T0] cpu_startup_entry+0x14/0x20
[ 55.524228][ T0] rest_init+0x169/0x270
[ 55.524252][ T0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[ 55.524280][ T0] arch_call_rest_init+0xf/0x14
[ 55.524301][ T0] start_kernel+0x473/0x494
[ 55.524328][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 55.524376][ T0]
[ 56.229697][ T0] Modules linked in:
[ 56.233689][ T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 56.242968][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 56.253143][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 56.258301][ 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
[ 56.278031][ T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[ 56.284168][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 56.292260][ T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[ 56.300267][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 56.308346][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 56.316387][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 56.324524][ T0] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 56.333663][ T0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 56.340275][ T0] CR2: 000000c0006245a0 CR3: 0000000022ae7000 CR4: 00000000003506f0
[ 56.348398][ T0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 56.356501][ T0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 56.364805][ T0] Call Trace:
[ 56.368125][ T0]
[ 56.371075][ T0] cpuidle_enter_state+0x6f7/0xc80
2022/06/21 06:23:00 fetching corpus: 1750, signal 224892/259578 (executing program)
[ 56.376317][ T0] cpuidle_enter+0x4a/0xa0
[ 56.380786][ T0] do_idle+0x3e8/0x590
[ 56.385069][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 56.390199][ T0] cpu_startup_entry+0x14/0x20
[ 56.395077][ T0] rest_init+0x169/0x270
[ 56.399391][ T0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[ 56.405800][ T0] arch_call_rest_init+0xf/0x14
[ 56.410682][ T0] start_kernel+0x473/0x494
[ 56.415287][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 56.421253][ T0]
[ 56.424373][ T0] Kernel panic - not syncing: panic_on_warn set ...
[ 56.431027][ T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 56.440242][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 56.450561][ T0] Call Trace:
[ 56.453867][ T0]
[ 56.456802][ T0] dump_stack_lvl+0xcd/0x134
[ 56.461416][ T0] panic+0x2d7/0x64a
[ 56.465346][ T0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 56.471375][ T0] ? __warn.cold+0x1d9/0x2cd
[ 56.476004][ T0] ? ct_idle_exit+0x34/0x40
[ 56.480545][ T0] __warn.cold+0x1ea/0x2cd
[ 56.485069][ T0] ? ct_idle_exit+0x34/0x40
[ 56.490213][ T0] report_bug+0x1bc/0x210
[ 56.494581][ T0] handle_bug+0x3c/0x60
[ 56.499194][ T0] exc_invalid_op+0x14/0x40
[ 56.503713][ T0] asm_exc_invalid_op+0x1b/0x20
[ 56.508612][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 56.513758][ 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
[ 56.533385][ T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[ 56.539465][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 56.547466][ T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[ 56.555439][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 56.563414][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 56.571387][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 56.579388][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 56.584529][ T0] cpuidle_enter+0x4a/0xa0
[ 56.588959][ T0] do_idle+0x3e8/0x590
[ 56.593050][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 56.598143][ T0] cpu_startup_entry+0x14/0x20
[ 56.602939][ T0] rest_init+0x169/0x270
[ 56.607209][ T0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[ 56.613580][ T0] arch_call_rest_init+0xf/0x14
[ 56.618475][ T0] start_kernel+0x473/0x494
[ 56.623025][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 56.628960][ T0]
[ 56.632173][ T0]
[ 56.634522][ T0] =============================
[ 56.639353][ T0] WARNING: suspicious RCU usage
[ 56.644183][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 56.650776][ T0] -----------------------------
[ 56.655605][ T0] include/linux/rcupdate.h:707 rcu_read_lock() used illegally while idle!
[ 56.664093][ T0]
[ 56.664093][ T0] other info that might help us debug this:
[ 56.664093][ T0]
[ 56.674331][ T0]
[ 56.674331][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 56.682376][ T0] RCU used illegally from extended quiescent state!
[ 56.688941][ T0] 1 lock held by swapper/0/0:
[ 56.693600][ T0] #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: atomic_notifier_call_chain+0x0/0x180
[ 56.703891][ T0]
[ 56.703891][ T0] stack backtrace:
[ 56.709771][ T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 56.718955][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 56.728999][ T0] Call Trace:
[ 56.732270][ T0]
[ 56.735195][ T0] dump_stack_lvl+0xcd/0x134
[ 56.739803][ T0] atomic_notifier_call_chain+0x112/0x180
[ 56.745540][ T0] panic+0x35f/0x64a
[ 56.749431][ T0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 56.755434][ T0] ? __warn.cold+0x1d9/0x2cd
[ 56.760033][ T0] ? ct_idle_exit+0x34/0x40
[ 56.764542][ T0] __warn.cold+0x1ea/0x2cd
[ 56.768951][ T0] ? ct_idle_exit+0x34/0x40
[ 56.773450][ T0] report_bug+0x1bc/0x210
[ 56.777781][ T0] handle_bug+0x3c/0x60
[ 56.781926][ T0] exc_invalid_op+0x14/0x40
[ 56.786422][ T0] asm_exc_invalid_op+0x1b/0x20
[ 56.791271][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 56.796373][ 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
[ 56.815969][ T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[ 56.822026][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 56.829986][ T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[ 56.837947][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 56.845905][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 56.853863][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 56.861834][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 56.866945][ T0] cpuidle_enter+0x4a/0xa0
[ 56.871356][ T0] do_idle+0x3e8/0x590
[ 56.875420][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 56.880468][ T0] cpu_startup_entry+0x14/0x20
[ 56.885223][ T0] rest_init+0x169/0x270
[ 56.889461][ T0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[ 56.895697][ T0] arch_call_rest_init+0xf/0x14
[ 56.900539][ T0] start_kernel+0x473/0x494
[ 56.905034][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 56.910934][ T0]
[ 56.913944][ T0] Kernel Offset: disabled
[ 56.918250][ T0]
[ 56.920560][ T0] =============================
[ 56.925388][ T0] WARNING: suspicious RCU usage
[ 56.930217][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 56.936839][ T0] -----------------------------
[ 56.941692][ T0] include/linux/rcupdate.h:735 rcu_read_unlock() used illegally while idle!
[ 56.950371][ T0]
[ 56.950371][ T0] other info that might help us debug this:
[ 56.950371][ T0]
[ 56.960648][ T0]
[ 56.960648][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 56.968827][ T0] RCU used illegally from extended quiescent state!
[ 56.975408][ T0] 1 lock held by swapper/0/0:
[ 56.980074][ T0] #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: atomic_notifier_call_chain+0x0/0x180
[ 56.990343][ T0]
[ 56.990343][ T0] stack backtrace:
[ 56.996214][ T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 57.005406][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 57.015449][ T0] Call Trace:
[ 57.018717][ T0]
[ 57.021642][ T0] dump_stack_lvl+0xcd/0x134
[ 57.026321][ T0] atomic_notifier_call_chain+0x175/0x180
[ 57.032066][ T0] panic+0x35f/0x64a
[ 57.035973][ T0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 57.041968][ T0] ? __warn.cold+0x1d9/0x2cd
[ 57.046553][ T0] ? ct_idle_exit+0x34/0x40
[ 57.051075][ T0] __warn.cold+0x1ea/0x2cd
[ 57.055484][ T0] ? ct_idle_exit+0x34/0x40
[ 57.059997][ T0] report_bug+0x1bc/0x210
[ 57.064345][ T0] handle_bug+0x3c/0x60
[ 57.068491][ T0] exc_invalid_op+0x14/0x40
[ 57.073005][ T0] asm_exc_invalid_op+0x1b/0x20
[ 57.077877][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 57.082993][ 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
[ 57.102622][ T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[ 57.108697][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 57.116676][ T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[ 57.124692][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 57.132689][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 57.140654][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 57.148639][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 57.153758][ T0] cpuidle_enter+0x4a/0xa0
[ 57.158178][ T0] do_idle+0x3e8/0x590
[ 57.162252][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 57.167278][ T0] cpu_startup_entry+0x14/0x20
[ 57.172036][ T0] rest_init+0x169/0x270
[ 57.176294][ T0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[ 57.182615][ T0] arch_call_rest_init+0xf/0x14
[ 57.187461][ T0] start_kernel+0x473/0x494
[ 57.191958][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 57.197884][ T0]
[ 57.200910][ T0]
[ 57.203238][ T0] =============================
[ 57.208101][ T0] WARNING: suspicious RCU usage
[ 57.212937][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 57.219521][ T0] -----------------------------
[ 57.224347][ T0] include/linux/rcupdate.h:707 rcu_read_lock() used illegally while idle!
[ 57.232827][ T0]
[ 57.232827][ T0] other info that might help us debug this:
[ 57.232827][ T0]
[ 57.243051][ T0]
[ 57.243051][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 57.251377][ T0] RCU used illegally from extended quiescent state!
[ 57.258041][ T0] 1 lock held by swapper/0/0:
[ 57.262700][ T0] #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: kmsg_dump+0x0/0x260
[ 57.271482][ T0]
[ 57.271482][ T0] stack backtrace:
[ 57.277360][ T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 57.286737][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 57.296878][ T0] Call Trace:
[ 57.300149][ T0]
[ 57.303166][ T0] dump_stack_lvl+0xcd/0x134
[ 57.307761][ T0] kmsg_dump+0x1c8/0x260
[ 57.312004][ T0] panic+0x36e/0x64a
[ 57.315891][ T0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 57.321902][ T0] ? __warn.cold+0x1d9/0x2cd
[ 57.326514][ T0] ? ct_idle_exit+0x34/0x40
[ 57.331042][ T0] __warn.cold+0x1ea/0x2cd
[ 57.335477][ T0] ? ct_idle_exit+0x34/0x40
[ 57.340003][ T0] report_bug+0x1bc/0x210
[ 57.344444][ T0] handle_bug+0x3c/0x60
[ 57.348594][ T0] exc_invalid_op+0x14/0x40
[ 57.353179][ T0] asm_exc_invalid_op+0x1b/0x20
[ 57.358117][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 57.363241][ 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
[ 57.382959][ T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[ 57.389022][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 57.397052][ T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[ 57.405040][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 57.413004][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 57.420960][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 57.428944][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 57.434060][ T0] cpuidle_enter+0x4a/0xa0
[ 57.438482][ T0] do_idle+0x3e8/0x590
[ 57.442638][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 57.447658][ T0] cpu_startup_entry+0x14/0x20
[ 57.452412][ T0] rest_init+0x169/0x270
[ 57.456662][ T0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[ 57.462915][ T0] arch_call_rest_init+0xf/0x14
[ 57.467872][ T0] start_kernel+0x473/0x494
[ 57.472399][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 57.478419][ T0]
[ 57.481448][ T0]
[ 57.483775][ T0] =============================
[ 57.488621][ T0] WARNING: suspicious RCU usage
[ 57.493456][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 57.500469][ T0] -----------------------------
[ 57.505303][ T0] include/linux/rcupdate.h:735 rcu_read_unlock() used illegally while idle!
[ 57.513989][ T0]
[ 57.513989][ T0] other info that might help us debug this:
[ 57.513989][ T0]
[ 57.524202][ T0]
[ 57.524202][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 57.532333][ T0] RCU used illegally from extended quiescent state!
[ 57.538918][ T0] 1 lock held by swapper/0/0:
[ 57.543579][ T0] #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: kmsg_dump+0x0/0x260
[ 57.552367][ T0]
[ 57.552367][ T0] stack backtrace:
[ 57.558239][ T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 57.567516][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 57.577572][ T0] Call Trace:
[ 57.580842][ T0]
[ 57.583766][ T0] dump_stack_lvl+0xcd/0x134
[ 57.588356][ T0] kmsg_dump+0x22b/0x260
[ 57.592606][ T0] panic+0x36e/0x64a
[ 57.596497][ T0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 57.602480][ T0] ? __warn.cold+0x1d9/0x2cd
[ 57.607067][ T0] ? ct_idle_exit+0x34/0x40
[ 57.611571][ T0] __warn.cold+0x1ea/0x2cd
[ 57.616001][ T0] ? ct_idle_exit+0x34/0x40
[ 57.620499][ T0] report_bug+0x1bc/0x210
[ 57.624827][ T0] handle_bug+0x3c/0x60
[ 57.628971][ T0] exc_invalid_op+0x14/0x40
[ 57.633466][ T0] asm_exc_invalid_op+0x1b/0x20
[ 57.638311][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 57.643432][ 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
[ 57.663065][ T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[ 57.669163][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 57.677125][ T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[ 57.685174][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 57.693132][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 57.701106][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 57.709173][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 57.714982][ T0] cpuidle_enter+0x4a/0xa0
[ 57.719513][ T0] do_idle+0x3e8/0x590
[ 57.723703][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 57.728743][ T0] cpu_startup_entry+0x14/0x20
[ 57.733503][ T0] rest_init+0x169/0x270
[ 57.737762][ T0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[ 57.744021][ T0] arch_call_rest_init+0xf/0x14
[ 57.748893][ T0] start_kernel+0x473/0x494
[ 57.753430][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 57.759400][ T0]
[ 57.762447][ T0] Rebooting in 86400 seconds..