Warning: Permanently added '10.128.1.24' (ECDSA) to the list of known hosts.
2022/06/21 09:31:08 fuzzer started
2022/06/21 09:31:09 dialing manager at 10.128.0.169:35935
syzkaller login: [ 49.794262][ T3603] cgroup: Unknown subsys name 'net'
[ 49.901867][ T3603] cgroup: Unknown subsys name 'rlimit'
2022/06/21 09:31:09 syscalls: 3682
2022/06/21 09:31:09 code coverage: enabled
2022/06/21 09:31:09 comparison tracing: enabled
2022/06/21 09:31:09 extra coverage: enabled
2022/06/21 09:31:09 delay kcov mmap: enabled
2022/06/21 09:31:09 setuid sandbox: enabled
2022/06/21 09:31:09 namespace sandbox: enabled
2022/06/21 09:31:09 Android sandbox: /sys/fs/selinux/policy does not exist
2022/06/21 09:31:09 fault injection: enabled
2022/06/21 09:31:09 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2022/06/21 09:31:09 net packet injection: enabled
2022/06/21 09:31:09 net device setup: enabled
2022/06/21 09:31:09 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2022/06/21 09:31:09 devlink PCI setup: PCI device 0000:00:10.0 is not available
2022/06/21 09:31:09 USB emulation: enabled
2022/06/21 09:31:09 hci packet injection: enabled
2022/06/21 09:31:09 wifi device emulation: enabled
2022/06/21 09:31:09 802.15.4 emulation: enabled
2022/06/21 09:31:09 fetching corpus: 0, signal 0/2000 (executing program)
2022/06/21 09:31:09 fetching corpus: 50, signal 36432/40122 (executing program)
2022/06/21 09:31:09 fetching corpus: 100, signal 61106/66302 (executing program)
2022/06/21 09:31:09 fetching corpus: 150, signal 75983/82719 (executing program)
2022/06/21 09:31:10 fetching corpus: 200, signal 84263/92480 (executing program)
2022/06/21 09:31:10 fetching corpus: 250, signal 92300/101978 (executing program)
2022/06/21 09:31:10 fetching corpus: 300, signal 98838/109970 (executing program)
2022/06/21 09:31:10 fetching corpus: 350, signal 104412/116953 (executing program)
2022/06/21 09:31:10 fetching corpus: 400, signal 111192/125085 (executing program)
2022/06/21 09:31:10 fetching corpus: 450, signal 118425/133583 (executing program)
2022/06/21 09:31:10 fetching corpus: 500, signal 124256/140658 (executing program)
2022/06/21 09:31:10 fetching corpus: 550, signal 131489/148989 (executing program)
2022/06/21 09:31:11 fetching corpus: 600, signal 134390/153209 (executing program)
2022/06/21 09:31:11 fetching corpus: 650, signal 137604/157693 (executing program)
2022/06/21 09:31:11 fetching corpus: 700, signal 148381/169237 (executing program)
2022/06/21 09:31:11 fetching corpus: 750, signal 152552/174497 (executing program)
2022/06/21 09:31:11 fetching corpus: 800, signal 156489/179506 (executing program)
2022/06/21 09:31:11 fetching corpus: 850, signal 161828/185833 (executing program)
2022/06/21 09:31:11 fetching corpus: 900, signal 166436/191431 (executing program)
2022/06/21 09:31:11 fetching corpus: 950, signal 171700/197598 (executing program)
2022/06/21 09:31:11 fetching corpus: 1000, signal 174220/201214 (executing program)
2022/06/21 09:31:12 fetching corpus: 1050, signal 179189/207045 (executing program)
2022/06/21 09:31:12 fetching corpus: 1100, signal 183817/212487 (executing program)
2022/06/21 09:31:12 fetching corpus: 1150, signal 187452/216986 (executing program)
2022/06/21 09:31:13 fetching corpus: 1200, signal 190110/220604 (executing program)
2022/06/21 09:31:13 fetching corpus: 1250, signal 193349/224668 (executing program)
[ 53.764983][ T0] ------------[ cut here ]------------
[ 53.764992][ T0] WARNING: CPU: 0 PID: 0 at kernel/context_tracking.c:335 ct_idle_exit+0x34/0x40
[ 53.765050][ T0]
[ 53.765054][ T0] =============================
[ 53.765058][ T0] WARNING: suspicious RCU usage
[ 53.765062][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 53.765072][ T0] -----------------------------
[ 53.765076][ T0] include/trace/events/lock.h:24 suspicious rcu_dereference_check() usage!
[ 53.765089][ T0]
[ 53.765089][ T0] other info that might help us debug this:
[ 53.765089][ T0]
[ 53.765094][ T0]
[ 53.765094][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 53.765105][ T0] RCU used illegally from extended quiescent state!
[ 53.765110][ T0] no locks held by swapper/0/0.
[ 53.765118][ T0]
[ 53.765118][ T0] stack backtrace:
[ 53.765123][ T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 53.765144][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 53.765156][ T0] Call Trace:
[ 53.765162][ T0]
[ 53.765170][ T0] dump_stack_lvl+0xcd/0x134
[ 53.765206][ T0] lock_acquire.cold+0x1f/0x40
[ 53.765232][ T0] ? lock_release+0x780/0x780
[ 53.765267][ T0] ? __lock_acquire+0x163e/0x5660
[ 53.765290][ T0] ? vprintk_emit+0x127/0x680
[ 53.765312][ T0] _raw_spin_lock_irqsave+0x39/0x50
[ 53.765344][ T0] ? down_trylock+0xe/0x60
[ 53.765374][ T0] down_trylock+0xe/0x60
2022/06/21 09:31:13 fetching corpus: 1300, signal 196907/229013 (executing program)
[ 53.765406][ T0] __down_trylock_console_sem+0xfb/0x120
[ 53.765431][ T0] console_trylock+0x13/0xd0
[ 53.765452][ T0] vprintk_emit+0x127/0x680
[ 53.765476][ T0] ? ct_idle_exit+0x34/0x40
[ 53.765505][ T0] vprintk+0x80/0x90
[ 53.765536][ T0] _printk+0xba/0xed
[ 53.765560][ T0] ? record_print_text.cold+0x16/0x16
[ 53.765583][ T0] ? vprintk+0x88/0x90
[ 53.765607][ T0] ? _printk+0xba/0xed
[ 53.765631][ T0] ? record_print_text.cold+0x16/0x16
[ 53.765660][ T0] ? lock_downgrade+0x6e0/0x6e0
[ 53.765684][ T0] ? ct_idle_exit+0x34/0x40
[ 53.765715][ T0] __warn+0x91/0x190
[ 53.765744][ T0] ? ct_idle_exit+0x34/0x40
[ 53.765774][ T0] report_bug+0x1bc/0x210
[ 53.765811][ T0] handle_bug+0x3c/0x60
[ 53.765834][ T0] exc_invalid_op+0x14/0x40
[ 53.765858][ T0] asm_exc_invalid_op+0x1b/0x20
[ 53.765889][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 53.765919][ 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
[ 53.765939][ T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[ 53.765957][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 53.765971][ T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[ 53.765984][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 53.765997][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 53.766009][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 53.766040][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 53.766068][ T0] cpuidle_enter+0x4a/0xa0
[ 53.766085][ T0] do_idle+0x3e8/0x590
[ 53.766101][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 53.766122][ T0] cpu_startup_entry+0x14/0x20
[ 53.766136][ T0] rest_init+0x169/0x270
[ 53.766152][ T0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[ 53.766172][ T0] arch_call_rest_init+0xf/0x14
[ 53.766185][ T0] start_kernel+0x473/0x494
[ 53.766201][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 53.766228][ T0]
[ 53.766233][ T0]
[ 53.766235][ T0] =============================
[ 53.766238][ T0] WARNING: suspicious RCU usage
[ 53.766241][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 53.766247][ T0] -----------------------------
[ 53.766249][ T0] include/trace/events/lock.h:69 suspicious rcu_dereference_check() usage!
[ 53.766257][ T0]
[ 53.766257][ T0] other info that might help us debug this:
[ 53.766257][ T0]
[ 53.766260][ T0]
[ 53.766260][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 53.766267][ T0] RCU used illegally from extended quiescent state!
[ 53.766270][ T0] 1 lock held by swapper/0/0:
[ 53.766276][ T0] #0: ffffffff8bd75ed8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x60
[ 53.766309][ T0]
[ 53.766309][ T0] stack backtrace:
[ 53.766312][ T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 53.766324][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 53.766331][ T0] Call Trace:
[ 53.766334][ T0]
[ 53.766338][ T0] dump_stack_lvl+0xcd/0x134
[ 53.766357][ T0] lock_release.cold+0x1f/0x4e
[ 53.766369][ T0] ? down_trylock+0x45/0x60
[ 53.766386][ T0] ? lock_downgrade+0x6e0/0x6e0
[ 53.766398][ T0] ? rwlock_bug.part.0+0x90/0x90
[ 53.766414][ T0] ? __lock_acquire+0x163e/0x5660
[ 53.766428][ T0] ? vprintk_emit+0x127/0x680
[ 53.766441][ T0] _raw_spin_unlock_irqrestore+0x16/0x70
[ 53.766459][ T0] down_trylock+0x45/0x60
[ 53.766476][ T0] __down_trylock_console_sem+0xfb/0x120
[ 53.766490][ T0] console_trylock+0x13/0xd0
[ 53.766502][ T0] vprintk_emit+0x127/0x680
[ 53.766516][ T0] ? ct_idle_exit+0x34/0x40
[ 53.766538][ T0] vprintk+0x80/0x90
[ 53.766551][ T0] _printk+0xba/0xed
[ 53.766565][ T0] ? record_print_text.cold+0x16/0x16
[ 53.766578][ T0] ? vprintk+0x88/0x90
[ 53.766591][ T0] ? _printk+0xba/0xed
[ 53.766604][ T0] ? record_print_text.cold+0x16/0x16
[ 53.766621][ T0] ? lock_downgrade+0x6e0/0x6e0
[ 53.766634][ T0] ? ct_idle_exit+0x34/0x40
[ 53.766650][ T0] __warn+0x91/0x190
[ 53.766666][ T0] ? ct_idle_exit+0x34/0x40
[ 53.766683][ T0] report_bug+0x1bc/0x210
[ 53.766703][ T0] handle_bug+0x3c/0x60
[ 53.766715][ T0] exc_invalid_op+0x14/0x40
[ 53.766728][ T0] asm_exc_invalid_op+0x1b/0x20
[ 53.766746][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 53.766762][ 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
[ 53.766773][ T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[ 53.766782][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 53.766790][ T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[ 53.766797][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 53.766804][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 53.766811][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 53.766830][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 53.766852][ T0] cpuidle_enter+0x4a/0xa0
[ 53.766869][ T0] do_idle+0x3e8/0x590
[ 53.766884][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 53.766906][ T0] cpu_startup_entry+0x14/0x20
[ 53.766920][ T0] rest_init+0x169/0x270
[ 53.766936][ T0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[ 53.766954][ T0] arch_call_rest_init+0xf/0x14
[ 53.766966][ T0] start_kernel+0x473/0x494
[ 53.766982][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 53.767009][ T0]
[ 54.467278][ T0] Modules linked in:
[ 54.471184][ T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 54.480418][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 54.490556][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 54.495758][ 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
[ 54.515533][ T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[ 54.521617][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 54.529628][ T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[ 54.537629][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 54.545737][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 54.553723][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 54.561741][ T0] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 54.570731][ T0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 54.577351][ T0] CR2: 000000c0022bf000 CR3: 000000001bfb9000 CR4: 00000000003506f0
[ 54.585380][ T0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 54.593362][ T0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 54.601368][ T0] Call Trace:
[ 54.604653][ T0]
[ 54.607661][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 54.612817][ T0] cpuidle_enter+0x4a/0xa0
2022/06/21 09:31:14 fetching corpus: 1350, signal 198966/232038 (executing program)
[ 54.617340][ T0] do_idle+0x3e8/0x590
[ 54.621444][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 54.626593][ T0] cpu_startup_entry+0x14/0x20
[ 54.631386][ T0] rest_init+0x169/0x270
[ 54.635729][ T0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[ 54.642006][ T0] arch_call_rest_init+0xf/0x14
[ 54.646919][ T0] start_kernel+0x473/0x494
[ 54.651449][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 54.657408][ T0]
[ 54.660451][ T0] Kernel panic - not syncing: panic_on_warn set ...
[ 54.667072][ T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 54.676289][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 54.686351][ T0] Call Trace:
[ 54.689641][ T0]
[ 54.692578][ T0] dump_stack_lvl+0xcd/0x134
[ 54.697199][ T0] panic+0x2d7/0x64a
[ 54.701107][ T0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 54.707137][ T0] ? __warn.cold+0x1d9/0x2cd
[ 54.711765][ T0] ? ct_idle_exit+0x34/0x40
[ 54.716308][ T0] __warn.cold+0x1ea/0x2cd
[ 54.720778][ T0] ? ct_idle_exit+0x34/0x40
[ 54.725325][ T0] report_bug+0x1bc/0x210
[ 54.729695][ T0] handle_bug+0x3c/0x60
[ 54.733883][ T0] exc_invalid_op+0x14/0x40
[ 54.738417][ T0] asm_exc_invalid_op+0x1b/0x20
[ 54.743313][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 54.748458][ 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
[ 54.768086][ T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[ 54.774182][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 54.782155][ T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[ 54.790149][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 54.798122][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 54.806098][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 54.814092][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 54.819258][ T0] cpuidle_enter+0x4a/0xa0
[ 54.823690][ T0] do_idle+0x3e8/0x590
[ 54.827776][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 54.832828][ T0] cpu_startup_entry+0x14/0x20
[ 54.837619][ T0] rest_init+0x169/0x270
[ 54.841913][ T0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[ 54.848170][ T0] arch_call_rest_init+0xf/0x14
[ 54.853027][ T0] start_kernel+0x473/0x494
[ 54.857539][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 54.863462][ T0]
[ 54.866815][ T0]
[ 54.869165][ T0] =============================
[ 54.874014][ T0] WARNING: suspicious RCU usage
[ 54.878847][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 54.885420][ T0] -----------------------------
[ 54.890250][ T0] include/linux/rcupdate.h:707 rcu_read_lock() used illegally while idle!
[ 54.898733][ T0]
[ 54.898733][ T0] other info that might help us debug this:
[ 54.898733][ T0]
[ 54.908947][ T0]
[ 54.908947][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 54.916994][ T0] RCU used illegally from extended quiescent state!
[ 54.923560][ T0] 1 lock held by swapper/0/0:
[ 54.928238][ T0] #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: atomic_notifier_call_chain+0x0/0x180
[ 54.938503][ T0]
[ 54.938503][ T0] stack backtrace:
[ 54.944376][ T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 54.953556][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 54.963599][ T0] Call Trace:
[ 54.966898][ T0]
[ 54.969823][ T0] dump_stack_lvl+0xcd/0x134
[ 54.974415][ T0] atomic_notifier_call_chain+0x112/0x180
[ 54.980131][ T0] panic+0x35f/0x64a
[ 54.984021][ T0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 54.990003][ T0] ? __warn.cold+0x1d9/0x2cd
[ 54.994608][ T0] ? ct_idle_exit+0x34/0x40
[ 54.999106][ T0] __warn.cold+0x1ea/0x2cd
[ 55.003528][ T0] ? ct_idle_exit+0x34/0x40
[ 55.008041][ T0] report_bug+0x1bc/0x210
[ 55.012369][ T0] handle_bug+0x3c/0x60
[ 55.016539][ T0] exc_invalid_op+0x14/0x40
[ 55.021038][ T0] asm_exc_invalid_op+0x1b/0x20
[ 55.025886][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 55.030993][ 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
[ 55.050586][ T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[ 55.056644][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 55.064603][ T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[ 55.072564][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 55.080611][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 55.088572][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 55.096547][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 55.101660][ T0] cpuidle_enter+0x4a/0xa0
[ 55.106072][ T0] do_idle+0x3e8/0x590
[ 55.110136][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 55.115160][ T0] cpu_startup_entry+0x14/0x20
[ 55.119914][ T0] rest_init+0x169/0x270
[ 55.124151][ T0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[ 55.130388][ T0] arch_call_rest_init+0xf/0x14
[ 55.135231][ T0] start_kernel+0x473/0x494
[ 55.139724][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 55.145621][ T0]
[ 55.148650][ T0] Kernel Offset: disabled
[ 55.152959][ T0]
[ 55.155271][ T0] =============================
[ 55.160101][ T0] WARNING: suspicious RCU usage
[ 55.164946][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 55.171516][ T0] -----------------------------
[ 55.176341][ T0] include/linux/rcupdate.h:735 rcu_read_unlock() used illegally while idle!
[ 55.184997][ T0]
[ 55.184997][ T0] other info that might help us debug this:
[ 55.184997][ T0]
[ 55.195209][ T0]
[ 55.195209][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 55.203255][ T0] RCU used illegally from extended quiescent state!
[ 55.209820][ T0] 1 lock held by swapper/0/0:
[ 55.214480][ T0] #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: atomic_notifier_call_chain+0x0/0x180
[ 55.224737][ T0]
[ 55.224737][ T0] stack backtrace:
[ 55.230609][ T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 55.239793][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 55.249837][ T0] Call Trace:
[ 55.253123][ T0]
[ 55.256045][ T0] dump_stack_lvl+0xcd/0x134
[ 55.260632][ T0] atomic_notifier_call_chain+0x175/0x180
[ 55.266347][ T0] panic+0x35f/0x64a
[ 55.270238][ T0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 55.276235][ T0] ? __warn.cold+0x1d9/0x2cd
[ 55.280823][ T0] ? ct_idle_exit+0x34/0x40
[ 55.288534][ T0] __warn.cold+0x1ea/0x2cd
[ 55.292943][ T0] ? ct_idle_exit+0x34/0x40
[ 55.297444][ T0] report_bug+0x1bc/0x210
[ 55.301793][ T0] handle_bug+0x3c/0x60
[ 55.305941][ T0] exc_invalid_op+0x14/0x40
[ 55.310438][ T0] asm_exc_invalid_op+0x1b/0x20
[ 55.315286][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 55.320392][ 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
[ 55.339999][ T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[ 55.346073][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 55.354049][ T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[ 55.362027][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 55.369984][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 55.377958][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 55.385929][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 55.391040][ T0] cpuidle_enter+0x4a/0xa0
[ 55.395473][ T0] do_idle+0x3e8/0x590
[ 55.399540][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 55.404563][ T0] cpu_startup_entry+0x14/0x20
[ 55.409319][ T0] rest_init+0x169/0x270
[ 55.413559][ T0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[ 55.419804][ T0] arch_call_rest_init+0xf/0x14
[ 55.424646][ T0] start_kernel+0x473/0x494
[ 55.429142][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 55.435042][ T0]
[ 55.438066][ T0]
[ 55.440377][ T0] =============================
[ 55.445231][ T0] WARNING: suspicious RCU usage
[ 55.450063][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 55.456632][ T0] -----------------------------
[ 55.461462][ T0] include/linux/rcupdate.h:707 rcu_read_lock() used illegally while idle!
[ 55.469962][ T0]
[ 55.469962][ T0] other info that might help us debug this:
[ 55.469962][ T0]
[ 55.480172][ T0]
[ 55.480172][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 55.488406][ T0] RCU used illegally from extended quiescent state!
[ 55.494994][ T0] 1 lock held by swapper/0/0:
[ 55.499655][ T0] #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: kmsg_dump+0x0/0x260
[ 55.508522][ T0]
[ 55.508522][ T0] stack backtrace:
[ 55.514414][ T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 55.523595][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 55.533656][ T0] Call Trace:
[ 55.537370][ T0]
[ 55.540296][ T0] dump_stack_lvl+0xcd/0x134
[ 55.544917][ T0] kmsg_dump+0x1c8/0x260
[ 55.549161][ T0] panic+0x36e/0x64a
[ 55.553058][ T0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 55.559047][ T0] ? __warn.cold+0x1d9/0x2cd
[ 55.563642][ T0] ? ct_idle_exit+0x34/0x40
[ 55.568147][ T0] __warn.cold+0x1ea/0x2cd
[ 55.572684][ T0] ? ct_idle_exit+0x34/0x40
[ 55.577202][ T0] report_bug+0x1bc/0x210
[ 55.581554][ T0] handle_bug+0x3c/0x60
[ 55.585711][ T0] exc_invalid_op+0x14/0x40
[ 55.590216][ T0] asm_exc_invalid_op+0x1b/0x20
[ 55.595068][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 55.600209][ 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
[ 55.619995][ T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[ 55.626090][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 55.634055][ T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[ 55.642018][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 55.649983][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 55.657946][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 55.665946][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 55.671066][ T0] cpuidle_enter+0x4a/0xa0
[ 55.675509][ T0] do_idle+0x3e8/0x590
[ 55.679584][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 55.684617][ T0] cpu_startup_entry+0x14/0x20
[ 55.689403][ T0] rest_init+0x169/0x270
[ 55.693651][ T0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[ 55.699911][ T0] arch_call_rest_init+0xf/0x14
[ 55.704760][ T0] start_kernel+0x473/0x494
[ 55.709280][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 55.715200][ T0]
[ 55.718214][ T0]
[ 55.720532][ T0] =============================
[ 55.725368][ T0] WARNING: suspicious RCU usage
[ 55.730209][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 55.736872][ T0] -----------------------------
[ 55.741710][ T0] include/linux/rcupdate.h:735 rcu_read_unlock() used illegally while idle!
[ 55.750368][ T0]
[ 55.750368][ T0] other info that might help us debug this:
[ 55.750368][ T0]
[ 55.760584][ T0]
[ 55.760584][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 55.768680][ T0] RCU used illegally from extended quiescent state!
[ 55.775251][ T0] 1 lock held by swapper/0/0:
[ 55.779912][ T0] #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: kmsg_dump+0x0/0x260
[ 55.788692][ T0]
[ 55.788692][ T0] stack backtrace:
[ 55.794566][ T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 55.803746][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 55.813808][ T0] Call Trace:
[ 55.818556][ T0]
[ 55.821498][ T0] dump_stack_lvl+0xcd/0x134
[ 55.826088][ T0] kmsg_dump+0x22b/0x260
[ 55.830343][ T0] panic+0x36e/0x64a
[ 55.834243][ T0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 55.840223][ T0] ? __warn.cold+0x1d9/0x2cd
[ 55.844824][ T0] ? ct_idle_exit+0x34/0x40
[ 55.849343][ T0] __warn.cold+0x1ea/0x2cd
[ 55.853755][ T0] ? ct_idle_exit+0x34/0x40
[ 55.858251][ T0] report_bug+0x1bc/0x210
[ 55.862581][ T0] handle_bug+0x3c/0x60
[ 55.866727][ T0] exc_invalid_op+0x14/0x40
[ 55.871223][ T0] asm_exc_invalid_op+0x1b/0x20
[ 55.876070][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 55.881175][ 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
[ 55.900775][ T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[ 55.907183][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 55.915148][ T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[ 55.923112][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 55.931093][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 55.939056][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 55.947030][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 55.952147][ T0] cpuidle_enter+0x4a/0xa0
[ 55.956578][ T0] do_idle+0x3e8/0x590
[ 55.960664][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 55.965689][ T0] cpu_startup_entry+0x14/0x20
[ 55.970460][ T0] rest_init+0x169/0x270
[ 55.974698][ T0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[ 55.980937][ T0] arch_call_rest_init+0xf/0x14
[ 55.985796][ T0] start_kernel+0x473/0x494
[ 55.990294][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 55.996209][ T0]
[ 55.999310][ T0] Rebooting in 86400 seconds..