Warning: Permanently added '10.128.0.66' (ECDSA) to the list of known hosts.
2022/06/21 08:18:53 fuzzer started
2022/06/21 08:18:53 dialing manager at 10.128.0.169:35935
[ 45.603390][ T3603] cgroup: Unknown subsys name 'net'
[ 45.699924][ T3603] cgroup: Unknown subsys name 'rlimit'
2022/06/21 08:18:54 syscalls: 3682
2022/06/21 08:18:54 code coverage: enabled
2022/06/21 08:18:54 comparison tracing: enabled
2022/06/21 08:18:54 extra coverage: enabled
2022/06/21 08:18:54 delay kcov mmap: enabled
2022/06/21 08:18:54 setuid sandbox: enabled
2022/06/21 08:18:54 namespace sandbox: enabled
2022/06/21 08:18:54 Android sandbox: /sys/fs/selinux/policy does not exist
2022/06/21 08:18:54 fault injection: enabled
2022/06/21 08:18:54 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2022/06/21 08:18:54 net packet injection: enabled
2022/06/21 08:18:54 net device setup: enabled
2022/06/21 08:18:54 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2022/06/21 08:18:54 devlink PCI setup: PCI device 0000:00:10.0 is not available
2022/06/21 08:18:54 USB emulation: enabled
2022/06/21 08:18:54 hci packet injection: enabled
2022/06/21 08:18:54 wifi device emulation: enabled
2022/06/21 08:18:54 802.15.4 emulation: enabled
2022/06/21 08:18:54 fetching corpus: 0, signal 0/2000 (executing program)
2022/06/21 08:18:54 fetching corpus: 50, signal 55530/59053 (executing program)
2022/06/21 08:18:54 fetching corpus: 100, signal 70325/75419 (executing program)
2022/06/21 08:18:54 fetching corpus: 150, signal 82867/89476 (executing program)
2022/06/21 08:18:54 fetching corpus: 200, signal 92507/100570 (executing program)
2022/06/21 08:18:55 fetching corpus: 250, signal 101138/110586 (executing program)
2022/06/21 08:18:55 fetching corpus: 300, signal 110421/121145 (executing program)
2022/06/21 08:18:55 fetching corpus: 350, signal 114121/126301 (executing program)
2022/06/21 08:18:55 fetching corpus: 400, signal 123513/136887 (executing program)
2022/06/21 08:18:55 fetching corpus: 450, signal 131963/146468 (executing program)
2022/06/21 08:18:55 fetching corpus: 500, signal 140972/156481 (executing program)
2022/06/21 08:18:56 fetching corpus: 550, signal 145332/162067 (executing program)
2022/06/21 08:18:56 fetching corpus: 600, signal 149583/167494 (executing program)
2022/06/21 08:18:56 fetching corpus: 650, signal 153932/172956 (executing program)
2022/06/21 08:18:56 fetching corpus: 700, signal 160710/180682 (executing program)
2022/06/21 08:18:56 fetching corpus: 750, signal 164712/185730 (executing program)
2022/06/21 08:18:56 fetching corpus: 800, signal 170107/192058 (executing program)
2022/06/21 08:18:56 fetching corpus: 850, signal 172951/195935 (executing program)
2022/06/21 08:18:56 fetching corpus: 900, signal 177006/200917 (executing program)
2022/06/21 08:18:57 fetching corpus: 950, signal 179793/204739 (executing program)
2022/06/21 08:18:57 fetching corpus: 1000, signal 182682/208630 (executing program)
2022/06/21 08:18:57 fetching corpus: 1050, signal 187094/213858 (executing program)
2022/06/21 08:18:57 fetching corpus: 1100, signal 189990/217706 (executing program)
2022/06/21 08:18:57 fetching corpus: 1150, signal 194125/222616 (executing program)
2022/06/21 08:18:57 fetching corpus: 1200, signal 197270/226595 (executing program)
2022/06/21 08:18:57 fetching corpus: 1250, signal 200611/230729 (executing program)
2022/06/21 08:18:58 fetching corpus: 1300, signal 203883/234806 (executing program)
2022/06/21 08:18:58 fetching corpus: 1350, signal 206500/238260 (executing program)
2022/06/21 08:18:58 fetching corpus: 1400, signal 211328/243597 (executing program)
2022/06/21 08:18:58 fetching corpus: 1450, signal 213385/246501 (executing program)
2022/06/21 08:18:58 fetching corpus: 1500, signal 217989/251612 (executing program)
2022/06/21 08:18:58 fetching corpus: 1550, signal 221228/255483 (executing program)
2022/06/21 08:18:58 fetching corpus: 1600, signal 223699/258675 (executing program)
2022/06/21 08:18:59 fetching corpus: 1650, signal 226396/262094 (executing program)
2022/06/21 08:18:59 fetching corpus: 1700, signal 228608/265010 (executing program)
2022/06/21 08:18:59 fetching corpus: 1750, signal 230458/267662 (executing program)
2022/06/21 08:18:59 fetching corpus: 1800, signal 232439/270407 (executing program)
2022/06/21 08:18:59 fetching corpus: 1850, signal 234205/272940 (executing program)
2022/06/21 08:18:59 fetching corpus: 1900, signal 235836/275304 (executing program)
2022/06/21 08:19:00 fetching corpus: 1950, signal 238004/278113 (executing program)
2022/06/21 08:19:00 fetching corpus: 2000, signal 240560/281228 (executing program)
2022/06/21 08:19:00 fetching corpus: 2050, signal 242728/284039 (executing program)
2022/06/21 08:19:00 fetching corpus: 2100, signal 244933/286853 (executing program)
2022/06/21 08:19:00 fetching corpus: 2150, signal 246573/289148 (executing program)
2022/06/21 08:19:00 fetching corpus: 2200, signal 248220/291469 (executing program)
2022/06/21 08:19:00 fetching corpus: 2250, signal 250073/293929 (executing program)
[ 52.462866][ T0] ------------[ cut here ]------------
[ 52.462879][ T0] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:335 ct_idle_exit+0x34/0x40
[ 52.462937][ T0]
[ 52.462941][ T0] =============================
[ 52.462946][ T0] WARNING: suspicious RCU usage
[ 52.462952][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 52.462982][ T0] -----------------------------
[ 52.462986][ T0] include/trace/events/lock.h:24 suspicious rcu_dereference_check() usage!
[ 52.463001][ T0]
2022/06/21 08:19:00 fetching corpus: 2300, signal 252051/296469 (executing program)
[ 52.463001][ T0] other info that might help us debug this:
[ 52.463001][ T0]
[ 52.463006][ T0]
[ 52.463006][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 52.463019][ T0] RCU used illegally from extended quiescent state!
[ 52.463024][ T0] no locks held by swapper/1/0.
[ 52.463033][ T0]
[ 52.463033][ T0] stack backtrace:
[ 52.463038][ T0] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 52.463061][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 52.463074][ T0] Call Trace:
[ 52.463080][ T0]
[ 52.463089][ T0] dump_stack_lvl+0xcd/0x134
[ 52.463129][ T0] lock_acquire.cold+0x1f/0x40
[ 52.463157][ T0] ? lock_release+0x780/0x780
[ 52.463203][ T0] ? vprintk_emit+0x127/0x680
[ 52.463229][ T0] _raw_spin_lock_irqsave+0x39/0x50
[ 52.463262][ T0] ? down_trylock+0xe/0x60
[ 52.463293][ T0] down_trylock+0xe/0x60
[ 52.463325][ T0] __down_trylock_console_sem+0xfb/0x120
2022/06/21 08:19:01 fetching corpus: 2350, signal 253902/298892 (executing program)
[ 52.463350][ T0] console_trylock+0x13/0xd0
[ 52.463371][ T0] vprintk_emit+0x127/0x680
[ 52.463398][ T0] ? ct_idle_exit+0x34/0x40
[ 52.463428][ T0] vprintk+0x80/0x90
[ 52.463469][ T0] _printk+0xba/0xed
[ 52.463497][ T0] ? record_print_text.cold+0x16/0x16
[ 52.463522][ T0] ? vprintk+0x88/0x90
[ 52.463548][ T0] ? _printk+0xba/0xed
[ 52.463573][ T0] ? record_print_text.cold+0x16/0x16
[ 52.463611][ T0] ? ct_idle_exit+0x34/0x40
[ 52.463644][ T0] __warn+0x91/0x190
[ 52.463675][ T0] ? ct_idle_exit+0x34/0x40
[ 52.463708][ T0] report_bug+0x1bc/0x210
[ 52.463751][ T0] handle_bug+0x3c/0x60
[ 52.463775][ T0] exc_invalid_op+0x14/0x40
[ 52.463801][ T0] asm_exc_invalid_op+0x1b/0x20
[ 52.463846][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 52.463879][ 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
[ 52.463902][ T0] RSP: 0018:ffffc90000187d78 EFLAGS: 00010206
[ 52.463923][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 52.463937][ T0] RDX: ffff888011a6ba80 RSI: 0000000000000200 RDI: 0000000000000000
[ 52.463952][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 52.463967][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 52.463981][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 52.464023][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 52.464067][ T0] cpuidle_enter+0x4a/0xa0
[ 52.464103][ T0] do_idle+0x3e8/0x590
[ 52.464136][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 52.464180][ T0] cpu_startup_entry+0x14/0x20
[ 52.464207][ T0] start_secondary+0x21d/0x2b0
[ 52.464247][ T0] ? set_cpu_sibling_map+0x1ef0/0x1ef0
[ 52.464293][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 52.464348][ T0]
[ 52.464356][ T0]
[ 52.464360][ T0] =============================
[ 52.464365][ T0] WARNING: suspicious RCU usage
[ 52.464370][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 52.464381][ T0] -----------------------------
[ 52.464386][ T0] include/trace/events/lock.h:69 suspicious rcu_dereference_check() usage!
[ 52.464401][ T0]
[ 52.464401][ T0] other info that might help us debug this:
[ 52.464401][ T0]
[ 52.464406][ T0]
[ 52.464406][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 52.464419][ T0] RCU used illegally from extended quiescent state!
[ 52.464425][ T0] 1 lock held by swapper/1/0:
[ 52.464438][ T0] #0: ffffffff8bd75ed8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x60
[ 52.464501][ T0]
[ 52.464501][ T0] stack backtrace:
[ 52.464506][ T0] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 52.464529][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 52.464540][ T0] Call Trace:
[ 52.464546][ T0]
[ 52.464554][ T0] dump_stack_lvl+0xcd/0x134
[ 52.464593][ T0] lock_release.cold+0x1f/0x4e
2022/06/21 08:19:01 fetching corpus: 2400, signal 255812/301375 (executing program)
[ 52.464616][ T0] ? down_trylock+0x45/0x60
[ 52.464647][ T0] ? lock_downgrade+0x6e0/0x6e0
[ 52.464674][ T0] ? rwlock_bug.part.0+0x90/0x90
[ 52.464713][ T0] ? vprintk_emit+0x127/0x680
[ 52.464738][ T0] _raw_spin_unlock_irqrestore+0x16/0x70
[ 52.464775][ T0] down_trylock+0x45/0x60
[ 52.464809][ T0] __down_trylock_console_sem+0xfb/0x120
[ 52.464845][ T0] console_trylock+0x13/0xd0
[ 52.464870][ T0] vprintk_emit+0x127/0x680
[ 52.464897][ T0] ? ct_idle_exit+0x34/0x40
[ 52.464930][ T0] vprintk+0x80/0x90
[ 52.464958][ T0] _printk+0xba/0xed
[ 52.464984][ T0] ? record_print_text.cold+0x16/0x16
[ 52.465011][ T0] ? vprintk+0x88/0x90
[ 52.465037][ T0] ? _printk+0xba/0xed
[ 52.465064][ T0] ? record_print_text.cold+0x16/0x16
[ 52.465104][ T0] ? ct_idle_exit+0x34/0x40
[ 52.465137][ T0] __warn+0x91/0x190
[ 52.465169][ T0] ? ct_idle_exit+0x34/0x40
[ 52.465201][ T0] report_bug+0x1bc/0x210
[ 52.465243][ T0] handle_bug+0x3c/0x60
[ 52.465268][ T0] exc_invalid_op+0x14/0x40
2022/06/21 08:19:01 fetching corpus: 2450, signal 257092/303311 (executing program)
[ 52.465296][ T0] asm_exc_invalid_op+0x1b/0x20
[ 52.465331][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 52.465362][ 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
[ 52.465384][ T0] RSP: 0018:ffffc90000187d78 EFLAGS: 00010206
[ 52.465403][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 52.465417][ T0] RDX: ffff888011a6ba80 RSI: 0000000000000200 RDI: 0000000000000000
[ 52.465433][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 52.465448][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 52.465462][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 52.465504][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 52.465548][ T0] cpuidle_enter+0x4a/0xa0
[ 52.465583][ T0] do_idle+0x3e8/0x590
[ 52.465615][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 52.465660][ T0] cpu_startup_entry+0x14/0x20
[ 52.465689][ T0] start_secondary+0x21d/0x2b0
[ 52.465729][ T0] ? set_cpu_sibling_map+0x1ef0/0x1ef0
[ 52.465779][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 52.465836][ T0]
[ 53.135469][ T0] Modules linked in:
[ 53.139409][ T0] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 53.149235][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 53.159661][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 53.165247][ 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
[ 53.184977][ T0] RSP: 0018:ffffc90000187d78 EFLAGS: 00010206
[ 53.191077][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 53.199355][ T0] RDX: ffff888011a6ba80 RSI: 0000000000000200 RDI: 0000000000000000
[ 53.207443][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 53.215632][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 53.223951][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 53.232169][ T0] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[ 53.241311][ T0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 53.248123][ T0] CR2: 000000c0031cc008 CR3: 00000000203d5000 CR4: 00000000003506e0
[ 53.256186][ T0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 53.264356][ T0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 53.272371][ T0] Call Trace:
[ 53.275781][ T0]
[ 53.278736][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 53.283991][ T0] cpuidle_enter+0x4a/0xa0
[ 53.288441][ T0] do_idle+0x3e8/0x590
[ 53.292548][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 53.297707][ T0] cpu_startup_entry+0x14/0x20
[ 53.302508][ T0] start_secondary+0x21d/0x2b0
[ 53.307376][ T0] ? set_cpu_sibling_map+0x1ef0/0x1ef0
[ 53.312961][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 53.318918][ T0]
[ 53.321950][ T0] Kernel panic - not syncing: panic_on_warn set ...
[ 53.328543][ T0] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 53.337755][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 53.347827][ T0] Call Trace:
[ 53.351124][ T0]
[ 53.354054][ T0] dump_stack_lvl+0xcd/0x134
[ 53.358667][ T0] panic+0x2d7/0x64a
[ 53.362596][ T0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 53.368634][ T0] ? __warn.cold+0x1d9/0x2cd
[ 53.373265][ T0] ? ct_idle_exit+0x34/0x40
[ 53.377788][ T0] __warn.cold+0x1ea/0x2cd
[ 53.382219][ T0] ? ct_idle_exit+0x34/0x40
[ 53.386734][ T0] report_bug+0x1bc/0x210
[ 53.391081][ T0] handle_bug+0x3c/0x60
[ 53.395246][ T0] exc_invalid_op+0x14/0x40
[ 53.399757][ T0] asm_exc_invalid_op+0x1b/0x20
[ 53.404624][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 53.409747][ 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
[ 53.429451][ T0] RSP: 0018:ffffc90000187d78 EFLAGS: 00010206
[ 53.435524][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 53.443509][ T0] RDX: ffff888011a6ba80 RSI: 0000000000000200 RDI: 0000000000000000
[ 53.451503][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 53.459499][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 53.467483][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 53.475565][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 53.480795][ T0] cpuidle_enter+0x4a/0xa0
[ 53.485228][ T0] do_idle+0x3e8/0x590
[ 53.489409][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 53.494459][ T0] cpu_startup_entry+0x14/0x20
[ 53.499234][ T0] start_secondary+0x21d/0x2b0
[ 53.504013][ T0] ? set_cpu_sibling_map+0x1ef0/0x1ef0
[ 53.509636][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 53.515582][ T0]
[ 53.518925][ T0]
[ 53.521277][ T0] =============================
[ 53.526124][ T0] WARNING: suspicious RCU usage
[ 53.531004][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 53.537859][ T0] -----------------------------
[ 53.542798][ T0] include/linux/rcupdate.h:707 rcu_read_lock() used illegally while idle!
[ 53.551335][ T0]
[ 53.551335][ T0] other info that might help us debug this:
[ 53.551335][ T0]
[ 53.561748][ T0]
[ 53.561748][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 53.569811][ T0] RCU used illegally from extended quiescent state!
[ 53.576375][ T0] 1 lock held by swapper/1/0:
[ 53.581035][ T0] #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: atomic_notifier_call_chain+0x0/0x180
[ 53.591317][ T0]
[ 53.591317][ T0] stack backtrace:
[ 53.597204][ T0] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 53.606382][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 53.616596][ T0] Call Trace:
[ 53.619880][ T0]
[ 53.622821][ T0] dump_stack_lvl+0xcd/0x134
[ 53.627435][ T0] atomic_notifier_call_chain+0x112/0x180
[ 53.633185][ T0] panic+0x35f/0x64a
[ 53.637105][ T0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 53.643104][ T0] ? __warn.cold+0x1d9/0x2cd
[ 53.647731][ T0] ? ct_idle_exit+0x34/0x40
[ 53.652256][ T0] __warn.cold+0x1ea/0x2cd
[ 53.656682][ T0] ? ct_idle_exit+0x34/0x40
[ 53.661181][ T0] report_bug+0x1bc/0x210
[ 53.665521][ T0] handle_bug+0x3c/0x60
[ 53.669678][ T0] exc_invalid_op+0x14/0x40
[ 53.674171][ T0] asm_exc_invalid_op+0x1b/0x20
[ 53.679022][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 53.684129][ 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
[ 53.703730][ T0] RSP: 0018:ffffc90000187d78 EFLAGS: 00010206
[ 53.709802][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 53.717863][ T0] RDX: ffff888011a6ba80 RSI: 0000000000000200 RDI: 0000000000000000
[ 53.726017][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 53.734101][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 53.742098][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 53.750112][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 53.755273][ T0] cpuidle_enter+0x4a/0xa0
[ 53.759710][ T0] do_idle+0x3e8/0x590
[ 53.763813][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 53.768851][ T0] cpu_startup_entry+0x14/0x20
[ 53.773616][ T0] start_secondary+0x21d/0x2b0
[ 53.778384][ T0] ? set_cpu_sibling_map+0x1ef0/0x1ef0
[ 53.784031][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 53.789933][ T0]
[ 53.792982][ T0] Kernel Offset: disabled
[ 53.797312][ T0]
[ 53.799628][ T0] =============================
[ 53.804468][ T0] WARNING: suspicious RCU usage
[ 53.809413][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 53.816002][ T0] -----------------------------
[ 53.821097][ T0] include/linux/rcupdate.h:735 rcu_read_unlock() used illegally while idle!
[ 53.829768][ T0]
[ 53.829768][ T0] other info that might help us debug this:
[ 53.829768][ T0]
[ 53.840000][ T0]
[ 53.840000][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 53.848056][ T0] RCU used illegally from extended quiescent state!
[ 53.854634][ T0] 1 lock held by swapper/1/0:
[ 53.859315][ T0] #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: atomic_notifier_call_chain+0x0/0x180
[ 53.869583][ T0]
[ 53.869583][ T0] stack backtrace:
[ 53.875454][ T0] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 53.884634][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 53.894691][ T0] Call Trace:
[ 53.897964][ T0]
[ 53.900888][ T0] dump_stack_lvl+0xcd/0x134
[ 53.905490][ T0] atomic_notifier_call_chain+0x175/0x180
[ 53.911215][ T0] panic+0x35f/0x64a
[ 53.915107][ T0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 53.921107][ T0] ? __warn.cold+0x1d9/0x2cd
[ 53.925692][ T0] ? ct_idle_exit+0x34/0x40
[ 53.930195][ T0] __warn.cold+0x1ea/0x2cd
[ 53.934716][ T0] ? ct_idle_exit+0x34/0x40
[ 53.939239][ T0] report_bug+0x1bc/0x210
[ 53.943589][ T0] handle_bug+0x3c/0x60
[ 53.947748][ T0] exc_invalid_op+0x14/0x40
[ 53.952247][ T0] asm_exc_invalid_op+0x1b/0x20
[ 53.957101][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 53.962216][ 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
[ 53.981918][ T0] RSP: 0018:ffffc90000187d78 EFLAGS: 00010206
[ 53.988068][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 53.996224][ T0] RDX: ffff888011a6ba80 RSI: 0000000000000200 RDI: 0000000000000000
[ 54.004248][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 54.012249][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 54.020239][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 54.028473][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 54.033639][ T0] cpuidle_enter+0x4a/0xa0
[ 54.038068][ T0] do_idle+0x3e8/0x590
[ 54.042140][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 54.047173][ T0] cpu_startup_entry+0x14/0x20
[ 54.051933][ T0] start_secondary+0x21d/0x2b0
[ 54.056691][ T0] ? set_cpu_sibling_map+0x1ef0/0x1ef0
[ 54.062156][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 54.068078][ T0]
[ 54.071092][ T0]
[ 54.073400][ T0] =============================
[ 54.078254][ T0] WARNING: suspicious RCU usage
[ 54.083101][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 54.089686][ T0] -----------------------------
[ 54.094552][ T0] include/linux/rcupdate.h:707 rcu_read_lock() used illegally while idle!
[ 54.103047][ T0]
[ 54.103047][ T0] other info that might help us debug this:
[ 54.103047][ T0]
[ 54.113275][ T0]
[ 54.113275][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 54.121335][ T0] RCU used illegally from extended quiescent state!
[ 54.127940][ T0] 1 lock held by swapper/1/0:
[ 54.132649][ T0] #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: kmsg_dump+0x0/0x260
[ 54.141465][ T0]
[ 54.141465][ T0] stack backtrace:
[ 54.147707][ T0] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 54.156889][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 54.166948][ T0] Call Trace:
[ 54.170218][ T0]
[ 54.173160][ T0] dump_stack_lvl+0xcd/0x134
[ 54.177758][ T0] kmsg_dump+0x1c8/0x260
[ 54.182087][ T0] panic+0x36e/0x64a
[ 54.185976][ T0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 54.191961][ T0] ? __warn.cold+0x1d9/0x2cd
[ 54.196557][ T0] ? ct_idle_exit+0x34/0x40
[ 54.201054][ T0] __warn.cold+0x1ea/0x2cd
[ 54.205464][ T0] ? ct_idle_exit+0x34/0x40
[ 54.209961][ T0] report_bug+0x1bc/0x210
[ 54.214293][ T0] handle_bug+0x3c/0x60
[ 54.218439][ T0] exc_invalid_op+0x14/0x40
[ 54.223020][ T0] asm_exc_invalid_op+0x1b/0x20
[ 54.227871][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 54.232995][ 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
[ 54.252694][ T0] RSP: 0018:ffffc90000187d78 EFLAGS: 00010206
[ 54.258768][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 54.266746][ T0] RDX: ffff888011a6ba80 RSI: 0000000000000200 RDI: 0000000000000000
[ 54.274708][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 54.282666][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 54.290628][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 54.298607][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 54.303726][ T0] cpuidle_enter+0x4a/0xa0
[ 54.308137][ T0] do_idle+0x3e8/0x590
[ 54.312203][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 54.317224][ T0] cpu_startup_entry+0x14/0x20
[ 54.321981][ T0] start_secondary+0x21d/0x2b0
[ 54.326751][ T0] ? set_cpu_sibling_map+0x1ef0/0x1ef0
[ 54.332299][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 54.338643][ T0]
[ 54.341653][ T0]
[ 54.343966][ T0] =============================
[ 54.348801][ T0] WARNING: suspicious RCU usage
[ 54.353632][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 54.360203][ T0] -----------------------------
[ 54.365035][ T0] include/linux/rcupdate.h:735 rcu_read_unlock() used illegally while idle!
[ 54.373702][ T0]
[ 54.373702][ T0] other info that might help us debug this:
[ 54.373702][ T0]
[ 54.383918][ T0]
[ 54.383918][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 54.391990][ T0] RCU used illegally from extended quiescent state!
[ 54.398581][ T0] 1 lock held by swapper/1/0:
[ 54.403266][ T0] #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: kmsg_dump+0x0/0x260
[ 54.412115][ T0]
[ 54.412115][ T0] stack backtrace:
[ 54.418014][ T0] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 54.427202][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 54.437255][ T0] Call Trace:
[ 54.440587][ T0]
[ 54.443529][ T0] dump_stack_lvl+0xcd/0x134
[ 54.448154][ T0] kmsg_dump+0x22b/0x260
[ 54.452582][ T0] panic+0x36e/0x64a
[ 54.456505][ T0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 54.462505][ T0] ? __warn.cold+0x1d9/0x2cd
[ 54.467096][ T0] ? ct_idle_exit+0x34/0x40
[ 54.471616][ T0] __warn.cold+0x1ea/0x2cd
[ 54.476044][ T0] ? ct_idle_exit+0x34/0x40
[ 54.480564][ T0] report_bug+0x1bc/0x210
[ 54.485005][ T0] handle_bug+0x3c/0x60
[ 54.489165][ T0] exc_invalid_op+0x14/0x40
[ 54.493679][ T0] asm_exc_invalid_op+0x1b/0x20
[ 54.498535][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 54.503664][ 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
[ 54.523293][ T0] RSP: 0018:ffffc90000187d78 EFLAGS: 00010206
[ 54.529352][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 54.537330][ T0] RDX: ffff888011a6ba80 RSI: 0000000000000200 RDI: 0000000000000000
[ 54.545391][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 54.553500][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 54.561466][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 54.569446][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 54.574661][ T0] cpuidle_enter+0x4a/0xa0
[ 54.579197][ T0] do_idle+0x3e8/0x590
[ 54.583262][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 54.588285][ T0] cpu_startup_entry+0x14/0x20
[ 54.593040][ T0] start_secondary+0x21d/0x2b0
[ 54.597798][ T0] ? set_cpu_sibling_map+0x1ef0/0x1ef0
[ 54.603264][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 54.609161][ T0]
[ 54.612174][ T0] Rebooting in 86400 seconds..