Warning: Permanently added '10.128.0.235' (ECDSA) to the list of known hosts.
2022/06/21 08:50:36 fuzzer started
2022/06/21 08:50:36 dialing manager at 10.128.0.169:35935
syzkaller login: [ 44.596343][ T3603] cgroup: Unknown subsys name 'net'
[ 44.709071][ T3603] cgroup: Unknown subsys name 'rlimit'
2022/06/21 08:50:37 syscalls: 3682
2022/06/21 08:50:37 code coverage: enabled
2022/06/21 08:50:37 comparison tracing: enabled
2022/06/21 08:50:37 extra coverage: enabled
2022/06/21 08:50:37 delay kcov mmap: enabled
2022/06/21 08:50:37 setuid sandbox: enabled
2022/06/21 08:50:37 namespace sandbox: enabled
2022/06/21 08:50:37 Android sandbox: /sys/fs/selinux/policy does not exist
2022/06/21 08:50:37 fault injection: enabled
2022/06/21 08:50:37 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2022/06/21 08:50:37 net packet injection: enabled
2022/06/21 08:50:37 net device setup: enabled
2022/06/21 08:50:37 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2022/06/21 08:50:37 devlink PCI setup: PCI device 0000:00:10.0 is not available
2022/06/21 08:50:37 USB emulation: enabled
2022/06/21 08:50:37 hci packet injection: enabled
2022/06/21 08:50:37 wifi device emulation: enabled
2022/06/21 08:50:37 802.15.4 emulation: enabled
2022/06/21 08:50:37 fetching corpus: 0, signal 0/2000 (executing program)
2022/06/21 08:50:37 fetching corpus: 50, signal 40908/44565 (executing program)
2022/06/21 08:50:37 fetching corpus: 100, signal 58534/63796 (executing program)
2022/06/21 08:50:37 fetching corpus: 150, signal 69969/76776 (executing program)
2022/06/21 08:50:37 fetching corpus: 200, signal 80074/88432 (executing program)
2022/06/21 08:50:37 fetching corpus: 250, signal 89895/99704 (executing program)
2022/06/21 08:50:38 fetching corpus: 300, signal 100832/111897 (executing program)
2022/06/21 08:50:38 fetching corpus: 350, signal 107649/120055 (executing program)
2022/06/21 08:50:38 fetching corpus: 400, signal 115800/129422 (executing program)
2022/06/21 08:50:38 fetching corpus: 450, signal 120385/135371 (executing program)
2022/06/21 08:50:38 fetching corpus: 500, signal 131007/146998 (executing program)
2022/06/21 08:50:38 fetching corpus: 550, signal 137314/154433 (executing program)
2022/06/21 08:50:38 fetching corpus: 600, signal 143135/161378 (executing program)
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2022/06/21 08:50:39 fetching corpus: 700, signal 153096/173456 (executing program)
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2022/06/21 08:50:39 fetching corpus: 850, signal 166943/190293 (executing program)
2022/06/21 08:50:39 fetching corpus: 900, signal 172043/196241 (executing program)
2022/06/21 08:50:39 fetching corpus: 950, signal 173769/199080 (executing program)
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2022/06/21 08:50:40 fetching corpus: 1100, signal 183851/211924 (executing program)
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2022/06/21 08:50:40 fetching corpus: 1300, signal 195169/226908 (executing program)
2022/06/21 08:50:40 fetching corpus: 1350, signal 198798/231287 (executing program)
2022/06/21 08:50:41 fetching corpus: 1400, signal 202050/235328 (executing program)
2022/06/21 08:50:41 fetching corpus: 1450, signal 205601/239586 (executing program)
2022/06/21 08:50:41 fetching corpus: 1500, signal 208070/242860 (executing program)
2022/06/21 08:50:41 fetching corpus: 1550, signal 210202/245861 (executing program)
2022/06/21 08:50:42 fetching corpus: 1600, signal 212551/249003 (executing program)
2022/06/21 08:50:42 fetching corpus: 1650, signal 214755/252035 (executing program)
2022/06/21 08:50:42 fetching corpus: 1700, signal 217262/255322 (executing program)
2022/06/21 08:50:42 fetching corpus: 1750, signal 220289/259003 (executing program)
2022/06/21 08:50:42 fetching corpus: 1800, signal 223231/262551 (executing program)
2022/06/21 08:50:42 fetching corpus: 1850, signal 226810/266677 (executing program)
2022/06/21 08:50:42 fetching corpus: 1900, signal 229003/269543 (executing program)
2022/06/21 08:50:43 fetching corpus: 1950, signal 231138/272363 (executing program)
2022/06/21 08:50:43 fetching corpus: 2000, signal 233683/275562 (executing program)
2022/06/21 08:50:43 fetching corpus: 2050, signal 235821/278346 (executing program)
2022/06/21 08:50:43 fetching corpus: 2100, signal 238105/281215 (executing program)
2022/06/21 08:50:43 fetching corpus: 2150, signal 240604/284275 (executing program)
2022/06/21 08:50:44 fetching corpus: 2200, signal 242936/287162 (executing program)
2022/06/21 08:50:44 fetching corpus: 2250, signal 245554/290257 (executing program)
2022/06/21 08:50:44 fetching corpus: 2300, signal 247238/292595 (executing program)
2022/06/21 08:50:44 fetching corpus: 2350, signal 251532/296992 (executing program)
2022/06/21 08:50:44 fetching corpus: 2400, signal 253508/299476 (executing program)
2022/06/21 08:50:44 fetching corpus: 2450, signal 255876/302281 (executing program)
2022/06/21 08:50:44 fetching corpus: 2500, signal 259031/305646 (executing program)
2022/06/21 08:50:45 fetching corpus: 2550, signal 261151/308215 (executing program)
2022/06/21 08:50:45 fetching corpus: 2600, signal 263449/310911 (executing program)
2022/06/21 08:50:45 fetching corpus: 2650, signal 265209/313129 (executing program)
2022/06/21 08:50:45 fetching corpus: 2700, signal 266916/315347 (executing program)
2022/06/21 08:50:45 fetching corpus: 2750, signal 268855/317677 (executing program)
2022/06/21 08:50:45 fetching corpus: 2800, signal 270661/319877 (executing program)
2022/06/21 08:50:46 fetching corpus: 2850, signal 272761/322384 (executing program)
2022/06/21 08:50:46 fetching corpus: 2900, signal 274375/324483 (executing program)
2022/06/21 08:50:46 fetching corpus: 2950, signal 276309/326796 (executing program)
2022/06/21 08:50:46 fetching corpus: 3000, signal 278625/329412 (executing program)
2022/06/21 08:50:46 fetching corpus: 3050, signal 280827/331846 (executing program)
2022/06/21 08:50:47 fetching corpus: 3100, signal 282663/334004 (executing program)
2022/06/21 08:50:47 fetching corpus: 3150, signal 283949/335734 (executing program)
2022/06/21 08:50:47 fetching corpus: 3200, signal 285530/337684 (executing program)
2022/06/21 08:50:47 fetching corpus: 3250, signal 286558/339231 (executing program)
2022/06/21 08:50:47 fetching corpus: 3300, signal 288345/341337 (executing program)
2022/06/21 08:50:47 fetching corpus: 3350, signal 289821/343187 (executing program)
2022/06/21 08:50:47 fetching corpus: 3400, signal 290845/344708 (executing program)
2022/06/21 08:50:47 fetching corpus: 3450, signal 292469/346562 (executing program)
2022/06/21 08:50:47 fetching corpus: 3500, signal 294040/348398 (executing program)
2022/06/21 08:50:48 fetching corpus: 3550, signal 295242/350052 (executing program)
2022/06/21 08:50:48 fetching corpus: 3600, signal 297087/352074 (executing program)
2022/06/21 08:50:48 fetching corpus: 3650, signal 297915/353454 (executing program)
2022/06/21 08:50:48 fetching corpus: 3700, signal 299376/355237 (executing program)
2022/06/21 08:50:48 fetching corpus: 3750, signal 301338/357311 (executing program)
2022/06/21 08:50:48 fetching corpus: 3800, signal 302810/359061 (executing program)
[ 56.472304][ T0] ------------[ cut here ]------------
[ 56.472315][ T0] WARNING: CPU: 0 PID: 0 at kernel/context_tracking.c:335 ct_idle_exit+0x34/0x40
[ 56.472376][ T0]
[ 56.472379][ T0] =============================
[ 56.472384][ T0] WARNING: suspicious RCU usage
[ 56.472394][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 56.472404][ T0] -----------------------------
[ 56.472408][ T0] include/trace/events/lock.h:24 suspicious rcu_dereference_check() usage!
[ 56.472420][ T0]
[ 56.472420][ T0] other info that might help us debug this:
[ 56.472420][ T0]
[ 56.472424][ T0]
[ 56.472424][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 56.472436][ T0] RCU used illegally from extended quiescent state!
[ 56.472441][ T0] no locks held by swapper/0/0.
[ 56.472449][ T0]
[ 56.472449][ T0] stack backtrace:
[ 56.472453][ T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 56.472474][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 56.472486][ T0] Call Trace:
[ 56.472492][ T0]
[ 56.472500][ T0] dump_stack_lvl+0xcd/0x134
[ 56.472537][ T0] lock_acquire.cold+0x1f/0x40
[ 56.472564][ T0] ? lock_release+0x780/0x780
[ 56.472599][ T0] ? __lock_acquire+0x163e/0x5660
[ 56.472622][ T0] ? vprintk_emit+0x127/0x680
[ 56.472646][ T0] _raw_spin_lock_irqsave+0x39/0x50
[ 56.472678][ T0] ? down_trylock+0xe/0x60
[ 56.472708][ T0] down_trylock+0xe/0x60
2022/06/21 08:50:49 fetching corpus: 3850, signal 304890/361188 (executing program)
[ 56.472737][ T0] __down_trylock_console_sem+0xfb/0x120
[ 56.472761][ T0] console_trylock+0x13/0xd0
[ 56.472782][ T0] vprintk_emit+0x127/0x680
[ 56.472806][ T0] ? ct_idle_exit+0x34/0x40
[ 56.472835][ T0] vprintk+0x80/0x90
[ 56.472859][ T0] _printk+0xba/0xed
[ 56.472883][ T0] ? record_print_text.cold+0x16/0x16
[ 56.472907][ T0] ? vprintk+0x88/0x90
[ 56.472930][ T0] ? _printk+0xba/0xed
[ 56.472956][ T0] ? record_print_text.cold+0x16/0x16
[ 56.472985][ T0] ? lock_downgrade+0x6e0/0x6e0
[ 56.473008][ T0] ? ct_idle_exit+0x34/0x40
[ 56.473038][ T0] __warn+0x91/0x190
[ 56.473068][ T0] ? ct_idle_exit+0x34/0x40
[ 56.473099][ T0] report_bug+0x1bc/0x210
[ 56.473136][ T0] handle_bug+0x3c/0x60
[ 56.473157][ T0] exc_invalid_op+0x14/0x40
[ 56.473180][ T0] asm_exc_invalid_op+0x1b/0x20
[ 56.473213][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 56.473243][ T0] Code: 00 02 00 00 31 ff 48 89 de 0f 1f 44 00 00 48 85 db 75 12 0f 1f 44 00 00 5b be 03 00 00 00 31 ff e9 01 fe ff ff 0f 1f 44 00 00 <0f> 0b eb e5 0f 1f 84 00 00 00 00 00 41 56 41 55 41 54 41 89 f4 55
[ 56.473272][ T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[ 56.473289][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 56.473302][ T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[ 56.473314][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 56.473326][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 56.473336][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
2022/06/21 08:50:49 fetching corpus: 3900, signal 306218/362779 (executing program)
[ 56.473368][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 56.473414][ T0] cpuidle_enter+0x4a/0xa0
[ 56.473443][ T0] do_idle+0x3e8/0x590
[ 56.473473][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 56.473513][ T0] cpu_startup_entry+0x14/0x20
[ 56.473539][ T0] rest_init+0x169/0x270
[ 56.473569][ T0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[ 56.473602][ T0] arch_call_rest_init+0xf/0x14
[ 56.473627][ T0] start_kernel+0x473/0x494
[ 56.473654][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 56.473700][ T0]
[ 56.473708][ T0]
[ 56.473711][ T0] =============================
[ 56.473716][ T0] WARNING: suspicious RCU usage
[ 56.473720][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 56.473730][ T0] -----------------------------
[ 56.473733][ T0] include/trace/events/lock.h:69 suspicious rcu_dereference_check() usage!
[ 56.473746][ T0]
[ 56.473746][ T0] other info that might help us debug this:
[ 56.473746][ T0]
[ 56.473751][ T0]
[ 56.473751][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 56.473763][ T0] RCU used illegally from extended quiescent state!
[ 56.473768][ T0] 1 lock held by swapper/0/0:
[ 56.473778][ T0] #0: ffffffff8bd75ed8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x60
[ 56.473835][ T0]
[ 56.473835][ T0] stack backtrace:
[ 56.473839][ T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 56.473860][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 56.473870][ T0] Call Trace:
[ 56.473875][ T0]
[ 56.473883][ T0] dump_stack_lvl+0xcd/0x134
[ 56.473917][ T0] lock_release.cold+0x1f/0x4e
[ 56.473941][ T0] ? down_trylock+0x45/0x60
[ 56.473970][ T0] ? lock_downgrade+0x6e0/0x6e0
[ 56.473992][ T0] ? rwlock_bug.part.0+0x90/0x90
[ 56.474021][ T0] ? __lock_acquire+0x163e/0x5660
[ 56.474046][ T0] ? vprintk_emit+0x127/0x680
[ 56.474070][ T0] _raw_spin_unlock_irqrestore+0x16/0x70
[ 56.474104][ T0] down_trylock+0x45/0x60
[ 56.474134][ T0] __down_trylock_console_sem+0xfb/0x120
[ 56.474160][ T0] console_trylock+0x13/0xd0
[ 56.474181][ T0] vprintk_emit+0x127/0x680
[ 56.474207][ T0] ? ct_idle_exit+0x34/0x40
[ 56.474242][ T0] vprintk+0x80/0x90
[ 56.474267][ T0] _printk+0xba/0xed
[ 56.474290][ T0] ? record_print_text.cold+0x16/0x16
[ 56.474314][ T0] ? vprintk+0x88/0x90
[ 56.474346][ T0] ? _printk+0xba/0xed
[ 56.474371][ T0] ? record_print_text.cold+0x16/0x16
[ 56.474407][ T0] ? lock_downgrade+0x6e0/0x6e0
[ 56.474431][ T0] ? ct_idle_exit+0x34/0x40
[ 56.474461][ T0] __warn+0x91/0x190
[ 56.474491][ T0] ? ct_idle_exit+0x34/0x40
[ 56.474521][ T0] report_bug+0x1bc/0x210
[ 56.474559][ T0] handle_bug+0x3c/0x60
[ 56.474580][ T0] exc_invalid_op+0x14/0x40
[ 56.474604][ T0] asm_exc_invalid_op+0x1b/0x20
[ 56.474636][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 56.474665][ T0] Code: 00 02 00 00 31 ff 48 89 de 0f 1f 44 00 00 48 85 db 75 12 0f 1f 44 00 00 5b be 03 00 00 00 31 ff e9 01 fe ff ff 0f 1f 44 00 00 <0f> 0b eb e5 0f 1f 84 00 00 00 00 00 41 56 41 55 41 54 41 89 f4 55
[ 56.474685][ T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[ 56.474701][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 56.474713][ T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[ 56.474725][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 56.474738][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 56.474749][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 56.474781][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 56.474820][ T0] cpuidle_enter+0x4a/0xa0
[ 56.474851][ T0] do_idle+0x3e8/0x590
[ 56.474886][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 56.474925][ T0] cpu_startup_entry+0x14/0x20
[ 56.474949][ T0] rest_init+0x169/0x270
[ 56.474978][ T0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[ 56.475020][ T0] arch_call_rest_init+0xf/0x14
[ 56.475043][ T0] start_kernel+0x473/0x494
[ 56.475069][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 56.475120][ T0]
[ 57.177629][ T0] Modules linked in:
[ 57.181560][ T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 57.190863][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 57.200993][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 57.206241][ T0] Code: 00 02 00 00 31 ff 48 89 de 0f 1f 44 00 00 48 85 db 75 12 0f 1f 44 00 00 5b be 03 00 00 00 31 ff e9 01 fe ff ff 0f 1f 44 00 00 <0f> 0b eb e5 0f 1f 84 00 00 00 00 00 41 56 41 55 41 54 41 89 f4 55
[ 57.225989][ T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[ 57.232090][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 57.240162][ T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[ 57.248223][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 57.256273][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 57.264405][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 57.272461][ T0] FS: 0000000000000000(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000
[ 57.281420][ T0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 57.288093][ T0] CR2: 000000c00063fda0 CR3: 000000007f1f1000 CR4: 00000000003506f0
[ 57.296195][ T0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 57.304241][ T0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 57.312325][ T0] Call Trace:
[ 57.315632][ T0]
[ 57.318598][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 57.323850][ T0] cpuidle_enter+0x4a/0xa0
[ 57.328308][ T0] do_idle+0x3e8/0x590
[ 57.332438][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 57.337510][ T0] cpu_startup_entry+0x14/0x20
[ 57.342402][ T0] rest_init+0x169/0x270
[ 57.346684][ T0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[ 57.353082][ T0] arch_call_rest_init+0xf/0x14
[ 57.357969][ T0] start_kernel+0x473/0x494
[ 57.362593][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 57.368559][ T0]
[ 57.371602][ T0] Kernel panic - not syncing: panic_on_warn set ...
[ 57.378205][ T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 57.387427][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 57.397593][ T0] Call Trace:
[ 57.400891][ T0]
[ 57.403842][ T0] dump_stack_lvl+0xcd/0x134
[ 57.408456][ T0] panic+0x2d7/0x64a
[ 57.412365][ T0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 57.418397][ T0] ? __warn.cold+0x1d9/0x2cd
[ 57.423009][ T0] ? ct_idle_exit+0x34/0x40
[ 57.427547][ T0] __warn.cold+0x1ea/0x2cd
[ 57.431980][ T0] ? ct_idle_exit+0x34/0x40
[ 57.436496][ T0] report_bug+0x1bc/0x210
[ 57.440845][ T0] handle_bug+0x3c/0x60
[ 57.445014][ T0] exc_invalid_op+0x14/0x40
[ 57.449609][ T0] asm_exc_invalid_op+0x1b/0x20
[ 57.454489][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 57.459611][ T0] Code: 00 02 00 00 31 ff 48 89 de 0f 1f 44 00 00 48 85 db 75 12 0f 1f 44 00 00 5b be 03 00 00 00 31 ff e9 01 fe ff ff 0f 1f 44 00 00 <0f> 0b eb e5 0f 1f 84 00 00 00 00 00 41 56 41 55 41 54 41 89 f4 55
[ 57.479244][ T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[ 57.485319][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 57.493296][ T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[ 57.501271][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 57.509246][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 57.517303][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 57.525299][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 57.530440][ T0] cpuidle_enter+0x4a/0xa0
[ 57.534868][ T0] do_idle+0x3e8/0x590
[ 57.538948][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 57.544002][ T0] cpu_startup_entry+0x14/0x20
[ 57.548778][ T0] rest_init+0x169/0x270
[ 57.553034][ T0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[ 57.559289][ T0] arch_call_rest_init+0xf/0x14
[ 57.564146][ T0] start_kernel+0x473/0x494
[ 57.568673][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 57.574614][ T0]
[ 57.577926][ T0]
[ 57.580300][ T0] =============================
[ 57.585137][ T0] WARNING: suspicious RCU usage
[ 57.589991][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 57.596561][ T0] -----------------------------
[ 57.601392][ T0] include/linux/rcupdate.h:707 rcu_read_lock() used illegally while idle!
[ 57.609973][ T0]
[ 57.609973][ T0] other info that might help us debug this:
[ 57.609973][ T0]
[ 57.620209][ T0]
[ 57.620209][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 57.628281][ T0] RCU used illegally from extended quiescent state!
[ 57.634940][ T0] 1 lock held by swapper/0/0:
[ 57.639615][ T0] #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: atomic_notifier_call_chain+0x0/0x180
[ 57.649880][ T0]
[ 57.649880][ T0] stack backtrace:
[ 57.655752][ T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 57.664929][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 57.674972][ T0] Call Trace:
[ 57.678241][ T0]
[ 57.681166][ T0] dump_stack_lvl+0xcd/0x134
[ 57.685765][ T0] atomic_notifier_call_chain+0x112/0x180
[ 57.691654][ T0] panic+0x35f/0x64a
[ 57.695552][ T0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 57.701528][ T0] ? __warn.cold+0x1d9/0x2cd
[ 57.706111][ T0] ? ct_idle_exit+0x34/0x40
[ 57.710606][ T0] __warn.cold+0x1ea/0x2cd
[ 57.715014][ T0] ? ct_idle_exit+0x34/0x40
[ 57.719507][ T0] report_bug+0x1bc/0x210
[ 57.723832][ T0] handle_bug+0x3c/0x60
[ 57.727976][ T0] exc_invalid_op+0x14/0x40
[ 57.732494][ T0] asm_exc_invalid_op+0x1b/0x20
[ 57.737336][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 57.742440][ T0] Code: 00 02 00 00 31 ff 48 89 de 0f 1f 44 00 00 48 85 db 75 12 0f 1f 44 00 00 5b be 03 00 00 00 31 ff e9 01 fe ff ff 0f 1f 44 00 00 <0f> 0b eb e5 0f 1f 84 00 00 00 00 00 41 56 41 55 41 54 41 89 f4 55
[ 57.762031][ T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[ 57.768087][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 57.776061][ T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[ 57.784024][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 57.791999][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 57.799959][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 57.807943][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 57.813059][ T0] cpuidle_enter+0x4a/0xa0
[ 57.817471][ T0] do_idle+0x3e8/0x590
[ 57.821535][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 57.826555][ T0] cpu_startup_entry+0x14/0x20
[ 57.831317][ T0] rest_init+0x169/0x270
[ 57.835565][ T0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[ 57.841805][ T0] arch_call_rest_init+0xf/0x14
[ 57.846655][ T0] start_kernel+0x473/0x494
[ 57.851151][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 57.857044][ T0]
[ 57.860051][ T0] Kernel Offset: disabled
[ 57.864357][ T0]
[ 57.866677][ T0] =============================
[ 57.871505][ T0] WARNING: suspicious RCU usage
[ 57.876330][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 57.882896][ T0] -----------------------------
[ 57.887731][ T0] include/linux/rcupdate.h:735 rcu_read_unlock() used illegally while idle!
[ 57.896390][ T0]
[ 57.896390][ T0] other info that might help us debug this:
[ 57.896390][ T0]
[ 57.906609][ T0]
[ 57.906609][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 57.914660][ T0] RCU used illegally from extended quiescent state!
[ 57.921226][ T0] 1 lock held by swapper/0/0:
[ 57.925882][ T0] #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: atomic_notifier_call_chain+0x0/0x180
[ 57.936150][ T0]
[ 57.936150][ T0] stack backtrace:
[ 57.942018][ T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 57.951195][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 57.961328][ T0] Call Trace:
[ 57.964595][ T0]
[ 57.967516][ T0] dump_stack_lvl+0xcd/0x134
[ 57.972103][ T0] atomic_notifier_call_chain+0x175/0x180
[ 57.977819][ T0] panic+0x35f/0x64a
[ 57.981715][ T0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 57.987693][ T0] ? __warn.cold+0x1d9/0x2cd
[ 57.992276][ T0] ? ct_idle_exit+0x34/0x40
[ 57.996778][ T0] __warn.cold+0x1ea/0x2cd
[ 58.001186][ T0] ? ct_idle_exit+0x34/0x40
[ 58.005679][ T0] report_bug+0x1bc/0x210
[ 58.010005][ T0] handle_bug+0x3c/0x60
[ 58.014148][ T0] exc_invalid_op+0x14/0x40
[ 58.018646][ T0] asm_exc_invalid_op+0x1b/0x20
[ 58.023492][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 58.028593][ 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
[ 58.048184][ T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[ 58.054259][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 58.062217][ T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[ 58.070185][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 58.078141][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 58.088091][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 58.096062][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 58.101172][ T0] cpuidle_enter+0x4a/0xa0
[ 58.105580][ T0] do_idle+0x3e8/0x590
[ 58.109642][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 58.114674][ T0] cpu_startup_entry+0x14/0x20
[ 58.119425][ T0] rest_init+0x169/0x270
[ 58.123669][ T0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[ 58.129901][ T0] arch_call_rest_init+0xf/0x14
[ 58.134738][ T0] start_kernel+0x473/0x494
[ 58.139237][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 58.145140][ T0]
[ 58.148143][ T0]
[ 58.150449][ T0] =============================
[ 58.155273][ T0] WARNING: suspicious RCU usage
[ 58.160118][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 58.166705][ T0] -----------------------------
[ 58.171531][ T0] include/linux/rcupdate.h:707 rcu_read_lock() used illegally while idle!
[ 58.180007][ T0]
[ 58.180007][ T0] other info that might help us debug this:
[ 58.180007][ T0]
[ 58.190216][ T0]
[ 58.190216][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 58.198258][ T0] RCU used illegally from extended quiescent state!
[ 58.204821][ T0] 1 lock held by swapper/0/0:
[ 58.209477][ T0] #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: kmsg_dump+0x0/0x260
[ 58.218262][ T0]
[ 58.218262][ T0] stack backtrace:
[ 58.224130][ T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 58.233316][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 58.243362][ T0] Call Trace:
[ 58.246628][ T0]
[ 58.249547][ T0] dump_stack_lvl+0xcd/0x134
[ 58.254131][ T0] kmsg_dump+0x1c8/0x260
[ 58.258361][ T0] panic+0x36e/0x64a
[ 58.262256][ T0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 58.268700][ T0] ? __warn.cold+0x1d9/0x2cd
[ 58.273295][ T0] ? ct_idle_exit+0x34/0x40
[ 58.277811][ T0] __warn.cold+0x1ea/0x2cd
[ 58.282220][ T0] ? ct_idle_exit+0x34/0x40
[ 58.286715][ T0] report_bug+0x1bc/0x210
[ 58.291061][ T0] handle_bug+0x3c/0x60
[ 58.295206][ T0] exc_invalid_op+0x14/0x40
[ 58.299697][ T0] asm_exc_invalid_op+0x1b/0x20
[ 58.304546][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 58.309662][ 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
[ 58.329256][ T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[ 58.335309][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 58.343273][ T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[ 58.351229][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 58.359187][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 58.367146][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 58.375115][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 58.380224][ T0] cpuidle_enter+0x4a/0xa0
[ 58.384633][ T0] do_idle+0x3e8/0x590
[ 58.388697][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 58.393723][ T0] cpu_startup_entry+0x14/0x20
[ 58.398483][ T0] rest_init+0x169/0x270
[ 58.402738][ T0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[ 58.408974][ T0] arch_call_rest_init+0xf/0x14
[ 58.413828][ T0] start_kernel+0x473/0x494
[ 58.418321][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 58.424219][ T0]
[ 58.427228][ T0]
[ 58.429539][ T0] =============================
[ 58.434366][ T0] WARNING: suspicious RCU usage
[ 58.439193][ T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[ 58.445761][ T0] -----------------------------
[ 58.450606][ T0] include/linux/rcupdate.h:735 rcu_read_unlock() used illegally while idle!
[ 58.459273][ T0]
[ 58.459273][ T0] other info that might help us debug this:
[ 58.459273][ T0]
[ 58.469483][ T0]
[ 58.469483][ T0] rcu_scheduler_active = 2, debug_locks = 1
[ 58.477528][ T0] RCU used illegally from extended quiescent state!
[ 58.484092][ T0] 1 lock held by swapper/0/0:
[ 58.488748][ T0] #0: ffffffff8bd87780 (rcu_read_lock){....}-{1:2}, at: kmsg_dump+0x0/0x260
[ 58.497526][ T0]
[ 58.497526][ T0] stack backtrace:
[ 58.503413][ T0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[ 58.512596][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 58.522652][ T0] Call Trace:
[ 58.525917][ T0]
[ 58.528837][ T0] dump_stack_lvl+0xcd/0x134
[ 58.533426][ T0] kmsg_dump+0x22b/0x260
[ 58.537728][ T0] panic+0x36e/0x64a
[ 58.541614][ T0] ? panic_print_sys_info.part.0+0x10b/0x10b
[ 58.547595][ T0] ? __warn.cold+0x1d9/0x2cd
[ 58.552181][ T0] ? ct_idle_exit+0x34/0x40
[ 58.556682][ T0] __warn.cold+0x1ea/0x2cd
[ 58.561101][ T0] ? ct_idle_exit+0x34/0x40
[ 58.565608][ T0] report_bug+0x1bc/0x210
[ 58.569956][ T0] handle_bug+0x3c/0x60
[ 58.574136][ T0] exc_invalid_op+0x14/0x40
[ 58.578643][ T0] asm_exc_invalid_op+0x1b/0x20
[ 58.583501][ T0] RIP: 0010:ct_idle_exit+0x34/0x40
[ 58.588610][ 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
[ 58.608296][ T0] RSP: 0018:ffffffff8ba07d90 EFLAGS: 00010206
[ 58.614350][ T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 58.622323][ T0] RDX: ffffffff8babc980 RSI: 0000000000000200 RDI: 0000000000000000
[ 58.630281][ T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[ 58.638254][ T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 58.646223][ T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[ 58.654197][ T0] cpuidle_enter_state+0x6f7/0xc80
[ 58.659335][ T0] cpuidle_enter+0x4a/0xa0
[ 58.663769][ T0] do_idle+0x3e8/0x590
[ 58.667831][ T0] ? arch_cpu_idle_exit+0x30/0x30
[ 58.672853][ T0] cpu_startup_entry+0x14/0x20
[ 58.677608][ T0] rest_init+0x169/0x270
[ 58.681846][ T0] ? trace_init_perf_perm_irq_work_exit+0xe/0xe
[ 58.688085][ T0] arch_call_rest_init+0xf/0x14
[ 58.692926][ T0] start_kernel+0x473/0x494
[ 58.697438][ T0] secondary_startup_64_no_verify+0xce/0xdb
[ 58.703365][ T0]
[ 58.706386][ T0] Rebooting in 86400 seconds..