forked to background, child pid 3184
no interfaces have a carrier
[ 26.903861][ T3185] 8021q: adding VLAN 0 to HW filter on device bond0
[ 26.906063][ T3185] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
Warning: Permanently added '10.128.0.53' (ECDSA) to the list of known hosts.
2022/06/21 07:47:25 fuzzer started
2022/06/21 07:47:25 dialing manager at 10.128.0.169:35935
syzkaller login: [ 43.778255][ T3611] cgroup: Unknown subsys name 'net'
[ 43.907957][ T3611] cgroup: Unknown subsys name 'rlimit'
2022/06/21 07:47:26 syscalls: 3682
2022/06/21 07:47:26 code coverage: enabled
2022/06/21 07:47:26 comparison tracing: enabled
2022/06/21 07:47:26 extra coverage: enabled
2022/06/21 07:47:26 delay kcov mmap: enabled
2022/06/21 07:47:26 setuid sandbox: enabled
2022/06/21 07:47:26 namespace sandbox: enabled
2022/06/21 07:47:26 Android sandbox: /sys/fs/selinux/policy does not exist
2022/06/21 07:47:26 fault injection: enabled
2022/06/21 07:47:26 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2022/06/21 07:47:26 net packet injection: enabled
2022/06/21 07:47:26 net device setup: enabled
2022/06/21 07:47:26 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2022/06/21 07:47:26 devlink PCI setup: PCI device 0000:00:10.0 is not available
2022/06/21 07:47:26 USB emulation: enabled
2022/06/21 07:47:26 hci packet injection: enabled
2022/06/21 07:47:26 wifi device emulation: enabled
2022/06/21 07:47:26 802.15.4 emulation: enabled
2022/06/21 07:47:26 fetching corpus: 0, signal 0/2000 (executing program)
2022/06/21 07:47:26 fetching corpus: 50, signal 36578/40246 (executing program)
2022/06/21 07:47:26 fetching corpus: 100, signal 59667/64907 (executing program)
2022/06/21 07:47:26 fetching corpus: 150, signal 73026/79784 (executing program)
2022/06/21 07:47:27 fetching corpus: 200, signal 82561/90817 (executing program)
2022/06/21 07:47:27 fetching corpus: 250, signal 92938/102550 (executing program)
2022/06/21 07:47:27 fetching corpus: 300, signal 101567/112491 (executing program)
2022/06/21 07:47:27 fetching corpus: 350, signal 108927/121156 (executing program)
2022/06/21 07:47:27 fetching corpus: 400, signal 116314/129765 (executing program)
2022/06/21 07:47:27 fetching corpus: 450, signal 120261/135029 (executing program)
2022/06/21 07:47:27 fetching corpus: 500, signal 125614/141642 (executing program)
2022/06/21 07:47:28 fetching corpus: 550, signal 132943/150034 (executing program)
2022/06/21 07:47:28 fetching corpus: 600, signal 137049/155374 (executing program)
2022/06/21 07:47:28 fetching corpus: 650, signal 141822/161318 (executing program)
2022/06/21 07:47:28 fetching corpus: 700, signal 147195/167731 (executing program)
2022/06/21 07:47:28 fetching corpus: 750, signal 151163/172840 (executing program)
2022/06/21 07:47:28 fetching corpus: 800, signal 156278/178933 (executing program)
2022/06/21 07:47:28 fetching corpus: 850, signal 165188/188472 (executing program)
2022/06/21 07:47:29 fetching corpus: 900, signal 169914/194134 (executing program)
2022/06/21 07:47:29 fetching corpus: 950, signal 174769/199844 (executing program)
2022/06/21 07:47:29 fetching corpus: 1000, signal 178866/204805 (executing program)
2022/06/21 07:47:29 fetching corpus: 1050, signal 182690/209480 (executing program)
2022/06/21 07:47:29 fetching corpus: 1100, signal 186757/214426 (executing program)
2022/06/21 07:47:29 fetching corpus: 1150, signal 190512/219036 (executing program)
2022/06/21 07:47:30 fetching corpus: 1200, signal 194487/223741 (executing program)
2022/06/21 07:47:30 fetching corpus: 1250, signal 196879/227005 (executing program)
2022/06/21 07:47:30 fetching corpus: 1300, signal 199234/230232 (executing program)
2022/06/21 07:47:30 fetching corpus: 1350, signal 201962/233802 (executing program)
2022/06/21 07:47:30 fetching corpus: 1400, signal 203818/236523 (executing program)
2022/06/21 07:47:30 fetching corpus: 1450, signal 208023/241270 (executing program)
[ 48.610635][ T0] ------------[ cut here ]------------
[ 48.610645][ T0] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:335 ct_idle_exit+0x34/0x40
[ 48.610702][ T0]
[ 48.610705][ T0] =============================
[ 48.610710][ T0] WARNING: suspicious RCU usage
[ 48.610714][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 48.610725][ T0] -----------------------------
[ 48.610729][ T0] include/trace/events/lock.h:24 suspicious rcu_dereference_check() usage!
[ 48.610742][ T0]
[ 48.610742][ T0] other info that might help us debug this:
[ 48.610742][ T0]
[ 48.610747][ T0]
[ 48.610747][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 48.610758][ T0] RCU used illegally from extended quiescent state!
[ 48.610764][ T0] no locks held by swapper/1/0.
[ 48.610772][ T0]
[ 48.610772][ T0] stack backtrace:
[ 48.610777][ T0] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 48.610798][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 48.610809][ T0] Call Trace:
[ 48.610815][ T0]
[ 48.610823][ T0] dump_stack_lvl+0xcd/0x134
[ 48.610861][ T0] lock_acquire.cold+0x1f/0x40
[ 48.610886][ T0] ? lock_release+0x780/0x780
[ 48.610922][ T0] ? vprintk_emit+0x127/0x680
[ 48.610945][ T0] _raw_spin_lock_irqsave+0x39/0x50
[ 48.610974][ T0] ? down_trylock+0xe/0x60
[ 48.611003][ T0] down_trylock+0xe/0x60
[ 48.611032][ T0] __down_trylock_console_sem+0xfb/0x120
[ 48.611057][ T0] console_trylock+0x13/0xd0
[ 48.611078][ T0] vprintk_emit+0x127/0x680
[ 48.611103][ T0] ? ct_idle_exit+0x34/0x40
[ 48.611130][ T0] vprintk+0x80/0x90
[ 48.611163][ T0] _printk+0xba/0xed
[ 48.611186][ T0] ? record_print_text.cold+0x16/0x16
[ 48.611209][ T0] ? vprintk+0x88/0x90
[ 48.611232][ T0] ? _printk+0xba/0xed
[ 48.611254][ T0] ? record_print_text.cold+0x16/0x16
[ 48.611287][ T0] ? ct_idle_exit+0x34/0x40
[ 48.611315][ T0] __warn+0x91/0x190
[ 48.611345][ T0] ? ct_idle_exit+0x34/0x40
2022/06/21 07:47:31 fetching corpus: 1500, signal 210081/244173 (executing program)
[ 48.611374][ T0] report_bug+0x1bc/0x210
[ 48.611412][ T0] handle_bug+0x3c/0x60
[ 48.611435][ T0] exc_invalid_op+0x14/0x40
[ 48.611459][ T0] asm_exc_invalid_op+0x1b/0x20
[ 48.611493][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 48.611522][ 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
[ 48.611542][ T0] RSP: 0018:ffffc90000187d78 EFLAGS: 00010206
[ 48.611560][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 48.611573][ T0] RDX: ffff888011a73a80 RSI: 0000000000000200 RDI: 0000000000000000
[ 48.611587][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 48.611600][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 48.611612][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 48.611647][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 48.611687][ T0] cpuidle_enter+0x4a/0xa0
2022/06/21 07:47:31 fetching corpus: 1550, signal 213003/247755 (executing program)
[ 48.611717][ T0] do_idle+0x3e8/0x590
[ 48.611746][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 48.611771][ T0] ? _raw_spin_unlock_irqrestore+0x30/0x70
[ 48.611805][ T0] ? lockdep_hardirqs_on+0x79/0x100
[ 48.611841][ T0] cpu_startup_entry+0x14/0x20
[ 48.611866][ T0] start_secondary+0x21d/0x2b0
[ 48.611900][ T0] ? set_cpu_sibling_map+0x1ef0/0x1ef0
[ 48.611943][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 48.611993][ T0]
[ 48.612001][ T0]
[ 48.612004][ T0] =============================
[ 48.612009][ T0] WARNING: suspicious RCU usage
[ 48.612013][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 48.612023][ T0] -----------------------------
[ 48.612027][ T0] include/trace/events/lock.h:69 suspicious rcu_dereference_check() usage!
[ 48.612040][ T0]
[ 48.612040][ T0] other info that might help us debug this:
[ 48.612040][ T0]
[ 48.612045][ T0]
[ 48.612045][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 48.612056][ T0] RCU used illegally from extended quiescent state!
[ 48.612061][ T0] 1 lock held by swapper/1/0:
[ 48.612072][ T0] #0: ffffffff8bd75ed8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x60
[ 48.612128][ T0]
[ 48.612128][ T0] stack backtrace:
[ 48.612133][ T0] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 48.612160][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 48.612170][ T0] Call Trace:
[ 48.612175][ T0]
[ 48.612183][ T0] dump_stack_lvl+0xcd/0x134
[ 48.612216][ T0] lock_release.cold+0x1f/0x4e
[ 48.612238][ T0] ? down_trylock+0x45/0x60
[ 48.612269][ T0] ? lock_downgrade+0x6e0/0x6e0
[ 48.612291][ T0] ? rwlock_bug.part.0+0x90/0x90
[ 48.612324][ T0] ? vprintk_emit+0x127/0x680
[ 48.612347][ T0] _raw_spin_unlock_irqrestore+0x16/0x70
[ 48.612379][ T0] down_trylock+0x45/0x60
[ 48.612409][ T0] __down_trylock_console_sem+0xfb/0x120
[ 48.612434][ T0] console_trylock+0x13/0xd0
[ 48.612456][ T0] vprintk_emit+0x127/0x680
[ 48.612481][ T0] ? ct_idle_exit+0x34/0x40
[ 48.612510][ T0] vprintk+0x80/0x90
[ 48.612534][ T0] _printk+0xba/0xed
[ 48.612558][ T0] ? record_print_text.cold+0x16/0x16
[ 48.612583][ T0] ? vprintk+0x88/0x90
[ 48.612607][ T0] ? _printk+0xba/0xed
[ 48.612631][ T0] ? record_print_text.cold+0x16/0x16
[ 48.612664][ T0] ? ct_idle_exit+0x34/0x40
[ 48.612694][ T0] __warn+0x91/0x190
[ 48.612722][ T0] ? ct_idle_exit+0x34/0x40
[ 48.612751][ T0] report_bug+0x1bc/0x210
[ 48.612788][ T0] handle_bug+0x3c/0x60
2022/06/21 07:47:31 fetching corpus: 1600, signal 216617/251933 (executing program)
[ 48.612810][ T0] exc_invalid_op+0x14/0x40
[ 48.612835][ T0] asm_exc_invalid_op+0x1b/0x20
[ 48.612866][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 48.612894][ 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
[ 48.612913][ T0] RSP: 0018:ffffc90000187d78 EFLAGS: 00010206
[ 48.612929][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 48.612942][ T0] RDX: ffff888011a73a80 RSI: 0000000000000200 RDI: 0000000000000000
[ 48.612956][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 48.612969][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 48.612981][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 48.613019][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 48.613058][ T0] cpuidle_enter+0x4a/0xa0
[ 48.613089][ T0] do_idle+0x3e8/0x590
[ 48.613118][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 48.613151][ T0] ? _raw_spin_unlock_irqrestore+0x30/0x70
[ 48.613187][ T0] ? lockdep_hardirqs_on+0x79/0x100
[ 48.613224][ T0] cpu_startup_entry+0x14/0x20
[ 48.613249][ T0] start_secondary+0x21d/0x2b0
[ 48.613284][ T0] ? set_cpu_sibling_map+0x1ef0/0x1ef0
[ 48.613329][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 48.613380][ T0]
[ 49.298846][ T0] Modules linked in:
[ 49.302842][ T0] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 49.312094][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 49.322244][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 49.327409][ 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
[ 49.347078][ T0] RSP: 0018:ffffc90000187d78 EFLAGS: 00010206
[ 49.353208][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
2022/06/21 07:47:31 fetching corpus: 1650, signal 220433/256270 (executing program)
[ 49.361278][ T0] RDX: ffff888011a73a80 RSI: 0000000000000200 RDI: 0000000000000000
[ 49.369275][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 49.377373][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 49.385460][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 49.393557][ T0] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
[ 49.402619][ T0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 49.409241][ T0] CR2: 00007f0c7bd46000 CR3: 0000000074e67000 CR4: 00000000003506e0
[ 49.417314][ T0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 49.425347][ T0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 49.433436][ T0] Call Trace:
[ 49.436742][ T0]
[ 49.439702][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 49.444954][ T0] cpuidle_enter+0x4a/0xa0
[ 49.449435][ T0] do_idle+0x3e8/0x590
[ 49.453647][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 49.458706][ T0] ? _raw_spin_unlock_irqrestore+0x30/0x70
[ 49.464646][ T0] ? lockdep_hardirqs_on+0x79/0x100
[ 49.469881][ T0] cpu_startup_entry+0x14/0x20
[ 49.474761][ T0] start_secondary+0x21d/0x2b0
[ 49.479562][ T0] ? set_cpu_sibling_map+0x1ef0/0x1ef0
[ 49.485158][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 49.491139][ T0]
[ 49.494177][ T0] Kernel panic - not syncing: panic_on_warn set ...
[ 49.500858][ T0] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 49.510167][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 49.520237][ T0] Call Trace:
[ 49.523521][ T0]
[ 49.526468][ T0] dump_stack_lvl+0xcd/0x134
[ 49.531084][ T0] panic+0x2d7/0x64a
[ 49.534989][ T0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 49.540991][ T0] ? __warn.cold+0x1d9/0x2cd
[ 49.545599][ T0] ? ct_idle_exit+0x34/0x40
[ 49.550113][ T0] __warn.cold+0x1ea/0x2cd
[ 49.554541][ T0] ? ct_idle_exit+0x34/0x40
[ 49.559052][ T0] report_bug+0x1bc/0x210
[ 49.563402][ T0] handle_bug+0x3c/0x60
[ 49.567565][ T0] exc_invalid_op+0x14/0x40
[ 49.572073][ T0] asm_exc_invalid_op+0x1b/0x20
[ 49.576937][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 49.582060][ 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
[ 49.601670][ T0] RSP: 0018:ffffc90000187d78 EFLAGS: 00010206
[ 49.607756][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 49.615729][ T0] RDX: ffff888011a73a80 RSI: 0000000000000200 RDI: 0000000000000000
[ 49.623707][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 49.631680][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 49.639665][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 49.647684][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 49.652832][ T0] cpuidle_enter+0x4a/0xa0
[ 49.657280][ T0] do_idle+0x3e8/0x590
[ 49.661363][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 49.666393][ T0] ? _raw_spin_unlock_irqrestore+0x30/0x70
[ 49.672213][ T0] ? lockdep_hardirqs_on+0x79/0x100
[ 49.677429][ T0] cpu_startup_entry+0x14/0x20
[ 49.682201][ T0] start_secondary+0x21d/0x2b0
[ 49.686986][ T0] ? set_cpu_sibling_map+0x1ef0/0x1ef0
[ 49.692466][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 49.698389][ T0]
[ 49.701689][ T0]
[ 49.704033][ T0] =============================
[ 49.708861][ T0] WARNING: suspicious RCU usage
[ 49.713840][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 49.720429][ T0] -----------------------------
[ 49.725268][ T0] include/linux/rcupdate.h:707 rcu_read_lock() used illegally while idle!
[ 49.733754][ T0]
[ 49.733754][ T0] other info that might help us debug this:
[ 49.733754][ T0]
[ 49.743967][ T0]
[ 49.743967][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 49.752036][ T0] RCU used illegally from extended quiescent state!
[ 49.758600][ T0] 1 lock held by swapper/1/0:
[ 49.763278][ T0] #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: atomic_notifier_call_chain+0x0/0x180
[ 49.773558][ T0]
[ 49.773558][ T0] stack backtrace:
[ 49.779464][ T0] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 49.788661][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 49.798736][ T0] Call Trace:
[ 49.802015][ T0]
[ 49.805023][ T0] dump_stack_lvl+0xcd/0x134
[ 49.809615][ T0] atomic_notifier_call_chain+0x112/0x180
[ 49.815332][ T0] panic+0x35f/0x64a
[ 49.819219][ T0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 49.825195][ T0] ? __warn.cold+0x1d9/0x2cd
[ 49.829786][ T0] ? ct_idle_exit+0x34/0x40
[ 49.834282][ T0] __warn.cold+0x1ea/0x2cd
[ 49.838698][ T0] ? ct_idle_exit+0x34/0x40
[ 49.843191][ T0] report_bug+0x1bc/0x210
[ 49.847530][ T0] handle_bug+0x3c/0x60
[ 49.851766][ T0] exc_invalid_op+0x14/0x40
[ 49.856267][ T0] asm_exc_invalid_op+0x1b/0x20
[ 49.861111][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 49.866212][ 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
[ 49.885892][ T0] RSP: 0018:ffffc90000187d78 EFLAGS: 00010206
[ 49.891946][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 49.899907][ T0] RDX: ffff888011a73a80 RSI: 0000000000000200 RDI: 0000000000000000
[ 49.908909][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 49.916867][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 49.924856][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 49.932835][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 49.937955][ T0] cpuidle_enter+0x4a/0xa0
[ 49.942365][ T0] do_idle+0x3e8/0x590
[ 49.946432][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 49.951478][ T0] ? _raw_spin_unlock_irqrestore+0x30/0x70
[ 49.957289][ T0] ? lockdep_hardirqs_on+0x79/0x100
[ 49.962487][ T0] cpu_startup_entry+0x14/0x20
[ 49.967257][ T0] start_secondary+0x21d/0x2b0
[ 49.972025][ T0] ? set_cpu_sibling_map+0x1ef0/0x1ef0
[ 49.977594][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 49.983494][ T0]
[ 49.986601][ T0] Kernel Offset: disabled
[ 49.990918][ T0]
[ 49.993226][ T0] =============================
[ 49.998052][ T0] WARNING: suspicious RCU usage
[ 50.002878][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 50.009444][ T0] -----------------------------
[ 50.014271][ T0] include/linux/rcupdate.h:735 rcu_read_unlock() used illegally while idle!
[ 50.022936][ T0]
[ 50.022936][ T0] other info that might help us debug this:
[ 50.022936][ T0]
[ 50.033146][ T0]
[ 50.033146][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 50.041213][ T0] RCU used illegally from extended quiescent state!
[ 50.047780][ T0] 1 lock held by swapper/1/0:
[ 50.052442][ T0] #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: atomic_notifier_call_chain+0x0/0x180
[ 50.062720][ T0]
[ 50.062720][ T0] stack backtrace:
[ 50.068603][ T0] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 50.077797][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 50.087846][ T0] Call Trace:
[ 50.091130][ T0]
[ 50.094059][ T0] dump_stack_lvl+0xcd/0x134
[ 50.098674][ T0] atomic_notifier_call_chain+0x175/0x180
[ 50.104420][ T0] panic+0x35f/0x64a
[ 50.108314][ T0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 50.114298][ T0] ? __warn.cold+0x1d9/0x2cd
[ 50.118881][ T0] ? ct_idle_exit+0x34/0x40
[ 50.123376][ T0] __warn.cold+0x1ea/0x2cd
[ 50.127788][ T0] ? ct_idle_exit+0x34/0x40
[ 50.132299][ T0] report_bug+0x1bc/0x210
[ 50.136627][ T0] handle_bug+0x3c/0x60
[ 50.140770][ T0] exc_invalid_op+0x14/0x40
[ 50.145261][ T0] asm_exc_invalid_op+0x1b/0x20
[ 50.150106][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 50.155208][ 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
[ 50.174802][ T0] RSP: 0018:ffffc90000187d78 EFLAGS: 00010206
[ 50.180855][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 50.188814][ T0] RDX: ffff888011a73a80 RSI: 0000000000000200 RDI: 0000000000000000
[ 50.196773][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 50.204731][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 50.212775][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 50.220759][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 50.225871][ T0] cpuidle_enter+0x4a/0xa0
[ 50.230388][ T0] do_idle+0x3e8/0x590
[ 50.234460][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 50.239492][ T0] ? _raw_spin_unlock_irqrestore+0x30/0x70
[ 50.245303][ T0] ? lockdep_hardirqs_on+0x79/0x100
[ 50.250496][ T0] cpu_startup_entry+0x14/0x20
[ 50.255249][ T0] start_secondary+0x21d/0x2b0
[ 50.260007][ T0] ? set_cpu_sibling_map+0x1ef0/0x1ef0
[ 50.265463][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 50.271369][ T0]
[ 50.274375][ T0]
[ 50.276769][ T0] =============================
[ 50.281596][ T0] WARNING: suspicious RCU usage
[ 50.286427][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 50.293015][ T0] -----------------------------
[ 50.297841][ T0] include/linux/rcupdate.h:707 rcu_read_lock() used illegally while idle!
[ 50.306319][ T0]
[ 50.306319][ T0] other info that might help us debug this:
[ 50.306319][ T0]
[ 50.316528][ T0]
[ 50.316528][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 50.324836][ T0] RCU used illegally from extended quiescent state!
[ 50.331398][ T0] 1 lock held by swapper/1/0:
[ 50.336057][ T0] #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: kmsg_dump+0x0/0x260
[ 50.344835][ T0]
[ 50.344835][ T0] stack backtrace:
[ 50.350714][ T0] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 50.359890][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 50.369929][ T0] Call Trace:
[ 50.373203][ T0]
[ 50.376120][ T0] dump_stack_lvl+0xcd/0x134
[ 50.380705][ T0] kmsg_dump+0x1c8/0x260
[ 50.385111][ T0] panic+0x36e/0x64a
[ 50.388996][ T0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 50.394973][ T0] ? __warn.cold+0x1d9/0x2cd
[ 50.399738][ T0] ? ct_idle_exit+0x34/0x40
[ 50.404234][ T0] __warn.cold+0x1ea/0x2cd
[ 50.408641][ T0] ? ct_idle_exit+0x34/0x40
[ 50.413136][ T0] report_bug+0x1bc/0x210
[ 50.417472][ T0] handle_bug+0x3c/0x60
[ 50.421619][ T0] exc_invalid_op+0x14/0x40
[ 50.426111][ T0] asm_exc_invalid_op+0x1b/0x20
[ 50.430971][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 50.436084][ 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
[ 50.455691][ T0] RSP: 0018:ffffc90000187d78 EFLAGS: 00010206
[ 50.461753][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 50.469735][ T0] RDX: ffff888011a73a80 RSI: 0000000000000200 RDI: 0000000000000000
[ 50.477717][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 50.485683][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 50.493639][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 50.501627][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 50.506741][ T0] cpuidle_enter+0x4a/0xa0
[ 50.511151][ T0] do_idle+0x3e8/0x590
[ 50.515213][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 50.520241][ T0] ? _raw_spin_unlock_irqrestore+0x30/0x70
[ 50.526051][ T0] ? lockdep_hardirqs_on+0x79/0x100
[ 50.531261][ T0] cpu_startup_entry+0x14/0x20
[ 50.536042][ T0] start_secondary+0x21d/0x2b0
[ 50.540819][ T0] ? set_cpu_sibling_map+0x1ef0/0x1ef0
[ 50.546292][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 50.552191][ T0]
[ 50.555206][ T0]
[ 50.557519][ T0] =============================
[ 50.562354][ T0] WARNING: suspicious RCU usage
[ 50.567180][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 50.573777][ T0] -----------------------------
[ 50.578608][ T0] include/linux/rcupdate.h:735 rcu_read_unlock() used illegally while idle!
[ 50.587272][ T0]
[ 50.587272][ T0] other info that might help us debug this:
[ 50.587272][ T0]
[ 50.597660][ T0]
[ 50.597660][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 50.605702][ T0] RCU used illegally from extended quiescent state!
[ 50.612267][ T0] 1 lock held by swapper/1/0:
[ 50.616931][ T0] #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: kmsg_dump+0x0/0x260
[ 50.625724][ T0]
[ 50.625724][ T0] stack backtrace:
[ 50.631594][ T0] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 50.640775][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 50.650814][ T0] Call Trace:
[ 50.654082][ T0]
[ 50.657002][ T0] dump_stack_lvl+0xcd/0x134
[ 50.661609][ T0] kmsg_dump+0x22b/0x260
[ 50.665868][ T0] panic+0x36e/0x64a
[ 50.669766][ T0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 50.675757][ T0] ? __warn.cold+0x1d9/0x2cd
[ 50.680361][ T0] ? ct_idle_exit+0x34/0x40
[ 50.684871][ T0] __warn.cold+0x1ea/0x2cd
[ 50.689284][ T0] ? ct_idle_exit+0x34/0x40
[ 50.694058][ T0] report_bug+0x1bc/0x210
[ 50.698414][ T0] handle_bug+0x3c/0x60
[ 50.702569][ T0] exc_invalid_op+0x14/0x40
[ 50.707086][ T0] asm_exc_invalid_op+0x1b/0x20
[ 50.711933][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 50.717135][ 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
[ 50.736817][ T0] RSP: 0018:ffffc90000187d78 EFLAGS: 00010206
[ 50.742965][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 50.750921][ T0] RDX: ffff888011a73a80 RSI: 0000000000000200 RDI: 0000000000000000
[ 50.758878][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 50.766836][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 50.774791][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 50.782761][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 50.788031][ T0] cpuidle_enter+0x4a/0xa0
[ 50.792643][ T0] do_idle+0x3e8/0x590
[ 50.796714][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 50.801744][ T0] ? _raw_spin_unlock_irqrestore+0x30/0x70
[ 50.807551][ T0] ? lockdep_hardirqs_on+0x79/0x100
[ 50.812759][ T0] cpu_startup_entry+0x14/0x20
[ 50.817522][ T0] start_secondary+0x21d/0x2b0
[ 50.822287][ T0] ? set_cpu_sibling_map+0x1ef0/0x1ef0
[ 50.827747][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 50.833646][ T0]
[ 50.836657][ T0] Rebooting in 86400 seconds..