Warning: Permanently added '10.128.1.111' (ECDSA) to the list of known hosts.
2022/06/21 09:36:27 fuzzer started
2022/06/21 09:36:27 dialing manager at 10.128.0.169:35935
syzkaller login: [ 42.248205][ T3609] cgroup: Unknown subsys name 'net'
[ 42.348218][ T3609] cgroup: Unknown subsys name 'rlimit'
2022/06/21 09:36:28 syscalls: 3682
2022/06/21 09:36:28 code coverage: enabled
2022/06/21 09:36:28 comparison tracing: enabled
2022/06/21 09:36:28 extra coverage: enabled
2022/06/21 09:36:28 delay kcov mmap: enabled
2022/06/21 09:36:28 setuid sandbox: enabled
2022/06/21 09:36:28 namespace sandbox: enabled
2022/06/21 09:36:28 Android sandbox: /sys/fs/selinux/policy does not exist
2022/06/21 09:36:28 fault injection: enabled
2022/06/21 09:36:28 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2022/06/21 09:36:28 net packet injection: enabled
2022/06/21 09:36:28 net device setup: enabled
2022/06/21 09:36:28 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2022/06/21 09:36:28 devlink PCI setup: PCI device 0000:00:10.0 is not available
2022/06/21 09:36:28 USB emulation: enabled
2022/06/21 09:36:28 hci packet injection: enabled
2022/06/21 09:36:28 wifi device emulation: enabled
2022/06/21 09:36:28 802.15.4 emulation: enabled
2022/06/21 09:36:28 fetching corpus: 0, signal 0/2000 (executing program)
2022/06/21 09:36:28 fetching corpus: 50, signal 42260/45929 (executing program)
2022/06/21 09:36:28 fetching corpus: 100, signal 60198/65482 (executing program)
2022/06/21 09:36:28 fetching corpus: 150, signal 72664/79457 (executing program)
2022/06/21 09:36:28 fetching corpus: 200, signal 81669/89988 (executing program)
2022/06/21 09:36:29 fetching corpus: 250, signal 89321/99146 (executing program)
2022/06/21 09:36:29 fetching corpus: 300, signal 98204/109427 (executing program)
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2022/06/21 09:36:29 fetching corpus: 400, signal 115706/129470 (executing program)
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2022/06/21 09:36:33 fetching corpus: 1650, signal 218483/255868 (executing program)
2022/06/21 09:36:33 fetching corpus: 1700, signal 221706/259744 (executing program)
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2022/06/21 09:36:33 fetching corpus: 1850, signal 229494/269611 (executing program)
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2022/06/21 09:36:34 fetching corpus: 2250, signal 249047/293948 (executing program)
2022/06/21 09:36:34 fetching corpus: 2300, signal 251045/296545 (executing program)
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2022/06/21 09:36:35 fetching corpus: 2400, signal 257170/303390 (executing program)
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2022/06/21 09:36:36 fetching corpus: 3000, signal 280838/332387 (executing program)
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2022/06/21 09:36:37 fetching corpus: 3200, signal 288097/341067 (executing program)
2022/06/21 09:36:37 fetching corpus: 3250, signal 289537/342920 (executing program)
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2022/06/21 09:36:37 fetching corpus: 3350, signal 293756/347513 (executing program)
2022/06/21 09:36:37 fetching corpus: 3400, signal 295091/349239 (executing program)
2022/06/21 09:36:38 fetching corpus: 3450, signal 297520/351739 (executing program)
2022/06/21 09:36:38 fetching corpus: 3500, signal 298955/353509 (executing program)
2022/06/21 09:36:38 fetching corpus: 3550, signal 300739/355564 (executing program)
2022/06/21 09:36:38 fetching corpus: 3600, signal 301718/357027 (executing program)
2022/06/21 09:36:38 fetching corpus: 3650, signal 303302/358887 (executing program)
2022/06/21 09:36:38 fetching corpus: 3700, signal 304275/360321 (executing program)
2022/06/21 09:36:38 fetching corpus: 3750, signal 305723/362077 (executing program)
2022/06/21 09:36:39 fetching corpus: 3800, signal 307438/363990 (executing program)
[ 53.341218][ T0] ------------[ cut here ]------------
[ 53.341228][ T0] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:335 ct_idle_exit+0x34/0x40
[ 53.341283][ T0]
[ 53.341286][ T0] =============================
[ 53.341290][ T0] WARNING: suspicious RCU usage
[ 53.341295][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 53.341305][ T0] -----------------------------
[ 53.341309][ T0] include/trace/events/lock.h:24 suspicious rcu_dereference_check() usage!
[ 53.341322][ T0]
2022/06/21 09:36:39 fetching corpus: 3850, signal 308402/365376 (executing program)
[ 53.341322][ T0] other info that might help us debug this:
[ 53.341322][ T0]
[ 53.341326][ T0]
[ 53.341326][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 53.341338][ T0] RCU used illegally from extended quiescent state!
[ 53.341343][ T0] no locks held by swapper/1/0.
[ 53.341350][ T0]
[ 53.341350][ T0] stack backtrace:
[ 53.341355][ T0] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 53.341375][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 53.341386][ T0] Call Trace:
[ 53.341392][ T0]
[ 53.341400][ T0] dump_stack_lvl+0xcd/0x134
[ 53.341436][ T0] lock_acquire.cold+0x1f/0x40
[ 53.341463][ T0] ? lock_release+0x780/0x780
[ 53.341502][ T0] ? vprintk_emit+0x127/0x680
[ 53.341526][ T0] _raw_spin_lock_irqsave+0x39/0x50
[ 53.341556][ T0] ? down_trylock+0xe/0x60
[ 53.341585][ T0] down_trylock+0xe/0x60
[ 53.341616][ T0] __down_trylock_console_sem+0xfb/0x120
[ 53.341641][ T0] console_trylock+0x13/0xd0
[ 53.341663][ T0] vprintk_emit+0x127/0x680
[ 53.341688][ T0] ? ct_idle_exit+0x34/0x40
[ 53.341735][ T0] vprintk+0x80/0x90
[ 53.341759][ T0] _printk+0xba/0xed
[ 53.341784][ T0] ? record_print_text.cold+0x16/0x16
[ 53.341808][ T0] ? vprintk+0x88/0x90
[ 53.341832][ T0] ? _printk+0xba/0xed
[ 53.341857][ T0] ? record_print_text.cold+0x16/0x16
[ 53.341891][ T0] ? ct_idle_exit+0x34/0x40
[ 53.341919][ T0] __warn+0x91/0x190
[ 53.341948][ T0] ? ct_idle_exit+0x34/0x40
2022/06/21 09:36:39 fetching corpus: 3900, signal 310179/367315 (executing program)
[ 53.341978][ T0] report_bug+0x1bc/0x210
[ 53.342016][ T0] handle_bug+0x3c/0x60
[ 53.342039][ T0] exc_invalid_op+0x14/0x40
[ 53.342062][ T0] asm_exc_invalid_op+0x1b/0x20
[ 53.342093][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 53.342122][ 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
[ 53.342142][ T0] RSP: 0018:ffffc90000187d78 EFLAGS: 00010206
[ 53.342160][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 53.342174][ T0] RDX: ffff888011a73a80 RSI: 0000000000000200 RDI: 0000000000000000
[ 53.342188][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 53.342201][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 53.342213][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 53.342248][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 53.342287][ T0] cpuidle_enter+0x4a/0xa0
2022/06/21 09:36:39 fetching corpus: 3950, signal 311266/368802 (executing program)
[ 53.342317][ T0] do_idle+0x3e8/0x590
[ 53.342346][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 53.342371][ T0] ? _raw_spin_unlock_irqrestore+0x30/0x70
[ 53.342404][ T0] ? lockdep_hardirqs_on+0x79/0x100
[ 53.342439][ T0] cpu_startup_entry+0x14/0x20
[ 53.342463][ T0] start_secondary+0x21d/0x2b0
[ 53.342498][ T0] ? set_cpu_sibling_map+0x1ef0/0x1ef0
[ 53.342542][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 53.342591][ T0]
[ 53.342600][ T0]
[ 53.342603][ T0] =============================
[ 53.342608][ T0] WARNING: suspicious RCU usage
[ 53.342613][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 53.342623][ T0] -----------------------------
[ 53.342628][ T0] include/trace/events/lock.h:69 suspicious rcu_dereference_check() usage!
[ 53.342641][ T0]
[ 53.342641][ T0] other info that might help us debug this:
[ 53.342641][ T0]
[ 53.342646][ T0]
[ 53.342646][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 53.342658][ T0] RCU used illegally from extended quiescent state!
[ 53.342663][ T0] 1 lock held by swapper/1/0:
[ 53.342674][ T0] #0: ffffffff8bd75ed8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x60
[ 53.342748][ T0]
[ 53.342748][ T0] stack backtrace:
[ 53.342752][ T0] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 53.342773][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 53.342783][ T0] Call Trace:
[ 53.342788][ T0]
[ 53.342796][ T0] dump_stack_lvl+0xcd/0x134
2022/06/21 09:36:39 fetching corpus: 4000, signal 313482/371040 (executing program)
[ 53.342830][ T0] lock_release.cold+0x1f/0x4e
[ 53.342853][ T0] ? down_trylock+0x45/0x60
[ 53.342882][ T0] ? lock_downgrade+0x6e0/0x6e0
[ 53.342905][ T0] ? rwlock_bug.part.0+0x90/0x90
[ 53.342937][ T0] ? vprintk_emit+0x127/0x680
[ 53.342960][ T0] _raw_spin_unlock_irqrestore+0x16/0x70
[ 53.342993][ T0] down_trylock+0x45/0x60
[ 53.343035][ T0] __down_trylock_console_sem+0xfb/0x120
[ 53.343060][ T0] console_trylock+0x13/0xd0
[ 53.343081][ T0] vprintk_emit+0x127/0x680
[ 53.343105][ T0] ? ct_idle_exit+0x34/0x40
[ 53.343134][ T0] vprintk+0x80/0x90
[ 53.343158][ T0] _printk+0xba/0xed
[ 53.343182][ T0] ? record_print_text.cold+0x16/0x16
[ 53.343205][ T0] ? vprintk+0x88/0x90
[ 53.343228][ T0] ? _printk+0xba/0xed
[ 53.343252][ T0] ? record_print_text.cold+0x16/0x16
[ 53.343287][ T0] ? ct_idle_exit+0x34/0x40
[ 53.343317][ T0] __warn+0x91/0x190
[ 53.343346][ T0] ? ct_idle_exit+0x34/0x40
[ 53.343376][ T0] report_bug+0x1bc/0x210
[ 53.343413][ T0] handle_bug+0x3c/0x60
[ 53.343435][ T0] exc_invalid_op+0x14/0x40
[ 53.343460][ T0] asm_exc_invalid_op+0x1b/0x20
[ 53.343491][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 53.343518][ 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
[ 53.343538][ T0] RSP: 0018:ffffc90000187d78 EFLAGS: 00010206
[ 53.343554][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 53.343568][ T0] RDX: ffff888011a73a80 RSI: 0000000000000200 RDI: 0000000000000000
[ 53.343582][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 53.343593][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 53.343606][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 53.343643][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 53.343682][ T0] cpuidle_enter+0x4a/0xa0
[ 53.343720][ T0] do_idle+0x3e8/0x590
[ 53.343750][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 53.343776][ T0] ? _raw_spin_unlock_irqrestore+0x30/0x70
[ 53.343810][ T0] ? lockdep_hardirqs_on+0x79/0x100
[ 53.343844][ T0] cpu_startup_entry+0x14/0x20
[ 53.343868][ T0] start_secondary+0x21d/0x2b0
[ 53.343901][ T0] ? set_cpu_sibling_map+0x1ef0/0x1ef0
[ 53.343943][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 53.343995][ T0]
[ 54.027869][ T0] Modules linked in:
[ 54.031853][ T0] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 54.041208][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 54.051343][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 54.056494][ 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
[ 54.076203][ T0] RSP: 0018:ffffc90000187d78 EFLAGS: 00010206
[ 54.082348][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
2022/06/21 09:36:39 fetching corpus: 4050, signal 315039/372742 (executing program)
[ 54.090342][ T0] RDX: ffff888011a73a80 RSI: 0000000000000200 RDI: 0000000000000000
[ 54.098380][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 54.106426][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 54.114477][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 54.122494][ T0] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[ 54.131496][ T0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.138103][ T0] CR2: 00007fd4ce146900 CR3: 000000001c24f000 CR4: 00000000003506e0
[ 54.146175][ T0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 54.154235][ T0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 54.162267][ T0] Call Trace:
[ 54.162286][ T0]
[ 54.168496][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 54.173685][ T0] cpuidle_enter+0x4a/0xa0
[ 54.178142][ T0] do_idle+0x3e8/0x590
[ 54.182303][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 54.187358][ T0] ? _raw_spin_unlock_irqrestore+0x30/0x70
[ 54.193613][ T0] ? lockdep_hardirqs_on+0x79/0x100
[ 54.198855][ T0] cpu_startup_entry+0x14/0x20
[ 54.203703][ T0] start_secondary+0x21d/0x2b0
[ 54.208503][ T0] ? set_cpu_sibling_map+0x1ef0/0x1ef0
[ 54.214059][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 54.220002][ T0]
[ 54.223087][ T0] Kernel panic - not syncing: panic_on_warn set ...
[ 54.229680][ T0] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 54.238876][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 54.248942][ T0] Call Trace:
[ 54.252220][ T0]
[ 54.255159][ T0] dump_stack_lvl+0xcd/0x134
[ 54.259771][ T0] panic+0x2d7/0x64a
[ 54.263678][ T0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 54.269695][ T0] ? __warn.cold+0x1d9/0x2cd
[ 54.274309][ T0] ? ct_idle_exit+0x34/0x40
[ 54.278827][ T0] __warn.cold+0x1ea/0x2cd
[ 54.283263][ T0] ? ct_idle_exit+0x34/0x40
[ 54.287778][ T0] report_bug+0x1bc/0x210
[ 54.292132][ T0] handle_bug+0x3c/0x60
[ 54.296299][ T0] exc_invalid_op+0x14/0x40
[ 54.300820][ T0] asm_exc_invalid_op+0x1b/0x20
[ 54.305688][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 54.310811][ 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
[ 54.330422][ T0] RSP: 0018:ffffc90000187d78 EFLAGS: 00010206
[ 54.336494][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 54.344469][ T0] RDX: ffff888011a73a80 RSI: 0000000000000200 RDI: 0000000000000000
[ 54.352444][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 54.360421][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 54.368393][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 54.376385][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 54.381517][ T0] cpuidle_enter+0x4a/0xa0
[ 54.385943][ T0] do_idle+0x3e8/0x590
[ 54.390024][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 54.395052][ T0] ? _raw_spin_unlock_irqrestore+0x30/0x70
[ 54.400875][ T0] ? lockdep_hardirqs_on+0x79/0x100
[ 54.406094][ T0] cpu_startup_entry+0x14/0x20
[ 54.410866][ T0] start_secondary+0x21d/0x2b0
[ 54.415644][ T0] ? set_cpu_sibling_map+0x1ef0/0x1ef0
[ 54.421130][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 54.427049][ T0]
[ 54.430337][ T0]
[ 54.432684][ T0] =============================
[ 54.437529][ T0] WARNING: suspicious RCU usage
[ 54.442356][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 54.448923][ T0] -----------------------------
[ 54.453751][ T0] include/linux/rcupdate.h:707 rcu_read_lock() used illegally while idle!
[ 54.462233][ T0]
[ 54.462233][ T0] other info that might help us debug this:
[ 54.462233][ T0]
[ 54.472441][ T0]
[ 54.472441][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 54.480483][ T0] RCU used illegally from extended quiescent state!
[ 54.487044][ T0] 1 lock held by swapper/1/0:
[ 54.491701][ T0] #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: atomic_notifier_call_chain+0x0/0x180
[ 54.501964][ T0]
[ 54.501964][ T0] stack backtrace:
[ 54.507835][ T0] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 54.517012][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 54.527054][ T0] Call Trace:
[ 54.530322][ T0]
[ 54.533257][ T0] dump_stack_lvl+0xcd/0x134
[ 54.537930][ T0] atomic_notifier_call_chain+0x112/0x180
[ 54.543642][ T0] panic+0x35f/0x64a
[ 54.547544][ T0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 54.553536][ T0] ? __warn.cold+0x1d9/0x2cd
[ 54.558121][ T0] ? ct_idle_exit+0x34/0x40
[ 54.562617][ T0] __warn.cold+0x1ea/0x2cd
[ 54.567025][ T0] ? ct_idle_exit+0x34/0x40
[ 54.571532][ T0] report_bug+0x1bc/0x210
[ 54.575861][ T0] handle_bug+0x3c/0x60
[ 54.580004][ T0] exc_invalid_op+0x14/0x40
[ 54.584497][ T0] asm_exc_invalid_op+0x1b/0x20
[ 54.589343][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 54.594444][ 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
[ 54.614050][ T0] RSP: 0018:ffffc90000187d78 EFLAGS: 00010206
[ 54.620117][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 54.628073][ T0] RDX: ffff888011a73a80 RSI: 0000000000000200 RDI: 0000000000000000
[ 54.636033][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 54.643996][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 54.651982][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 54.659970][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 54.665096][ T0] cpuidle_enter+0x4a/0xa0
[ 54.669519][ T0] do_idle+0x3e8/0x590
[ 54.673588][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 54.678604][ T0] ? _raw_spin_unlock_irqrestore+0x30/0x70
[ 54.684403][ T0] ? lockdep_hardirqs_on+0x79/0x100
[ 54.689608][ T0] cpu_startup_entry+0x14/0x20
[ 54.694362][ T0] start_secondary+0x21d/0x2b0
[ 54.699120][ T0] ? set_cpu_sibling_map+0x1ef0/0x1ef0
[ 54.704576][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 54.710471][ T0]
[ 54.713477][ T0] Kernel Offset: disabled
[ 54.717782][ T0]
[ 54.720091][ T0] =============================
[ 54.724919][ T0] WARNING: suspicious RCU usage
[ 54.729835][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 54.736401][ T0] -----------------------------
[ 54.741316][ T0] include/linux/rcupdate.h:735 rcu_read_unlock() used illegally while idle!
[ 54.749968][ T0]
[ 54.749968][ T0] other info that might help us debug this:
[ 54.749968][ T0]
[ 54.760177][ T0]
[ 54.760177][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 54.768222][ T0] RCU used illegally from extended quiescent state!
[ 54.774802][ T0] 1 lock held by swapper/1/0:
[ 54.779471][ T0] #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: atomic_notifier_call_chain+0x0/0x180
[ 54.789733][ T0]
[ 54.789733][ T0] stack backtrace:
[ 54.795602][ T0] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 54.804800][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 54.815186][ T0] Call Trace:
[ 54.818459][ T0]
[ 54.821386][ T0] dump_stack_lvl+0xcd/0x134
[ 54.825974][ T0] atomic_notifier_call_chain+0x175/0x180
[ 54.831689][ T0] panic+0x35f/0x64a
[ 54.835579][ T0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 54.841557][ T0] ? __warn.cold+0x1d9/0x2cd
[ 54.846142][ T0] ? ct_idle_exit+0x34/0x40
[ 54.850636][ T0] __warn.cold+0x1ea/0x2cd
[ 54.855045][ T0] ? ct_idle_exit+0x34/0x40
[ 54.859553][ T0] report_bug+0x1bc/0x210
[ 54.863966][ T0] handle_bug+0x3c/0x60
[ 54.868125][ T0] exc_invalid_op+0x14/0x40
[ 54.872616][ T0] asm_exc_invalid_op+0x1b/0x20
[ 54.877461][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 54.882564][ 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
[ 54.902157][ T0] RSP: 0018:ffffc90000187d78 EFLAGS: 00010206
[ 54.908212][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 54.916170][ T0] RDX: ffff888011a73a80 RSI: 0000000000000200 RDI: 0000000000000000
[ 54.924129][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 54.932088][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 54.940059][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 54.948032][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 54.953142][ T0] cpuidle_enter+0x4a/0xa0
[ 54.957554][ T0] do_idle+0x3e8/0x590
[ 54.961629][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 54.966644][ T0] ? _raw_spin_unlock_irqrestore+0x30/0x70
[ 54.972461][ T0] ? lockdep_hardirqs_on+0x79/0x100
[ 54.977671][ T0] cpu_startup_entry+0x14/0x20
[ 54.982433][ T0] start_secondary+0x21d/0x2b0
[ 54.987198][ T0] ? set_cpu_sibling_map+0x1ef0/0x1ef0
[ 54.992669][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 54.998573][ T0]
[ 55.001582][ T0]
[ 55.003893][ T0] =============================
[ 55.008724][ T0] WARNING: suspicious RCU usage
[ 55.013568][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 55.020145][ T0] -----------------------------
[ 55.024991][ T0] include/linux/rcupdate.h:707 rcu_read_lock() used illegally while idle!
[ 55.033835][ T0]
[ 55.033835][ T0] other info that might help us debug this:
[ 55.033835][ T0]
[ 55.044051][ T0]
[ 55.044051][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 55.052115][ T0] RCU used illegally from extended quiescent state!
[ 55.058683][ T0] 1 lock held by swapper/1/0:
[ 55.063358][ T0] #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: kmsg_dump+0x0/0x260
[ 55.072236][ T0]
[ 55.072236][ T0] stack backtrace:
[ 55.078112][ T0] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 55.087293][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 55.097357][ T0] Call Trace:
[ 55.100636][ T0]
[ 55.103575][ T0] dump_stack_lvl+0xcd/0x134
[ 55.108175][ T0] kmsg_dump+0x1c8/0x260
[ 55.112422][ T0] panic+0x36e/0x64a
[ 55.116320][ T0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 55.122308][ T0] ? __warn.cold+0x1d9/0x2cd
[ 55.126899][ T0] ? ct_idle_exit+0x34/0x40
[ 55.131413][ T0] __warn.cold+0x1ea/0x2cd
[ 55.135827][ T0] ? ct_idle_exit+0x34/0x40
[ 55.140340][ T0] report_bug+0x1bc/0x210
[ 55.144683][ T0] handle_bug+0x3c/0x60
[ 55.148829][ T0] exc_invalid_op+0x14/0x40
[ 55.153323][ T0] asm_exc_invalid_op+0x1b/0x20
[ 55.158168][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 55.163273][ 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
[ 55.182887][ T0] RSP: 0018:ffffc90000187d78 EFLAGS: 00010206
[ 55.188944][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 55.196920][ T0] RDX: ffff888011a73a80 RSI: 0000000000000200 RDI: 0000000000000000
[ 55.204894][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 55.212869][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 55.220835][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 55.228812][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 55.233941][ T0] cpuidle_enter+0x4a/0xa0
[ 55.238351][ T0] do_idle+0x3e8/0x590
[ 55.242415][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 55.247428][ T0] ? _raw_spin_unlock_irqrestore+0x30/0x70
[ 55.253229][ T0] ? lockdep_hardirqs_on+0x79/0x100
[ 55.258442][ T0] cpu_startup_entry+0x14/0x20
[ 55.263196][ T0] start_secondary+0x21d/0x2b0
[ 55.267958][ T0] ? set_cpu_sibling_map+0x1ef0/0x1ef0
[ 55.273418][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 55.279405][ T0]
[ 55.282413][ T0]
[ 55.284725][ T0] =============================
[ 55.289550][ T0] WARNING: suspicious RCU usage
[ 55.294391][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 55.300958][ T0] -----------------------------
[ 55.305784][ T0] include/linux/rcupdate.h:735 rcu_read_unlock() used illegally while idle!
[ 55.314436][ T0]
[ 55.314436][ T0] other info that might help us debug this:
[ 55.314436][ T0]
[ 55.324646][ T0]
[ 55.324646][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 55.332689][ T0] RCU used illegally from extended quiescent state!
[ 55.339257][ T0] 1 lock held by swapper/1/0:
[ 55.343916][ T0] #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: kmsg_dump+0x0/0x260
[ 55.352695][ T0]
[ 55.352695][ T0] stack backtrace:
[ 55.358565][ T0] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 55.367744][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 55.377784][ T0] Call Trace:
[ 55.381058][ T0]
[ 55.383991][ T0] dump_stack_lvl+0xcd/0x134
[ 55.388600][ T0] kmsg_dump+0x22b/0x260
[ 55.392834][ T0] panic+0x36e/0x64a
[ 55.396721][ T0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 55.402699][ T0] ? __warn.cold+0x1d9/0x2cd
[ 55.407299][ T0] ? ct_idle_exit+0x34/0x40
[ 55.411797][ T0] __warn.cold+0x1ea/0x2cd
[ 55.416206][ T0] ? ct_idle_exit+0x34/0x40
[ 55.420982][ T0] report_bug+0x1bc/0x210
[ 55.425309][ T0] handle_bug+0x3c/0x60
[ 55.429468][ T0] exc_invalid_op+0x14/0x40
[ 55.433960][ T0] asm_exc_invalid_op+0x1b/0x20
[ 55.438891][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 55.443993][ 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
[ 55.463599][ T0] RSP: 0018:ffffc90000187d78 EFLAGS: 00010206
[ 55.469654][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 55.477628][ T0] RDX: ffff888011a73a80 RSI: 0000000000000200 RDI: 0000000000000000
[ 55.485671][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 55.493631][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 55.501587][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 55.509646][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 55.514755][ T0] cpuidle_enter+0x4a/0xa0
[ 55.519170][ T0] do_idle+0x3e8/0x590
[ 55.523234][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 55.528248][ T0] ? _raw_spin_unlock_irqrestore+0x30/0x70
[ 55.534068][ T0] ? lockdep_hardirqs_on+0x79/0x100
[ 55.539259][ T0] cpu_startup_entry+0x14/0x20
[ 55.544025][ T0] start_secondary+0x21d/0x2b0
[ 55.548792][ T0] ? set_cpu_sibling_map+0x1ef0/0x1ef0
[ 55.554250][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 55.560145][ T0]
[ 55.563158][ T0] Rebooting in 86400 seconds..