Warning: Permanently added '10.128.0.143' (ECDSA) to the list of known hosts.
2022/06/21 06:33:25 fuzzer started
2022/06/21 06:33:25 dialing manager at 10.128.0.169:35935
syzkaller login: [   43.299000][ T3604] cgroup: Unknown subsys name 'net'
[   43.393645][ T3604] cgroup: Unknown subsys name 'rlimit'
2022/06/21 06:33:25 syscalls: 3682
2022/06/21 06:33:25 code coverage: enabled
2022/06/21 06:33:25 comparison tracing: enabled
2022/06/21 06:33:25 extra coverage: enabled
2022/06/21 06:33:25 delay kcov mmap: enabled
2022/06/21 06:33:25 setuid sandbox: enabled
2022/06/21 06:33:25 namespace sandbox: enabled
2022/06/21 06:33:25 Android sandbox: /sys/fs/selinux/policy does not exist
2022/06/21 06:33:25 fault injection: enabled
2022/06/21 06:33:25 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled
2022/06/21 06:33:25 net packet injection: enabled
2022/06/21 06:33:25 net device setup: enabled
2022/06/21 06:33:25 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist
2022/06/21 06:33:25 devlink PCI setup: PCI device 0000:00:10.0 is not available
2022/06/21 06:33:25 USB emulation: enabled
2022/06/21 06:33:25 hci packet injection: enabled
2022/06/21 06:33:25 wifi device emulation: enabled
2022/06/21 06:33:25 802.15.4 emulation: enabled
2022/06/21 06:33:25 fetching corpus: 0, signal 0/2000 (executing program)
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[   53.446995][    T0] ------------[ cut here ]------------
[   53.447006][    T0] WARNING: CPU: 1 PID: 0 at kernel/context_tracking.c:335 ct_idle_exit+0x34/0x40
[   53.447072][    T0] 
[   53.447076][    T0] =============================
[   53.447081][    T0] WARNING: suspicious RCU usage
[   53.447086][    T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[   53.447097][    T0] -----------------------------
[   53.447101][    T0] include/trace/events/lock.h:24 suspicious rcu_dereference_check() usage!
[   53.447114][    T0] 
[   53.447114][    T0] other info that might help us debug this:
[   53.447114][    T0] 
[   53.447119][    T0] 
[   53.447119][    T0] rcu_scheduler_active = 2, debug_locks = 1
[   53.447132][    T0] RCU used illegally from extended quiescent state!
[   53.447137][    T0] no locks held by swapper/1/0.
[   53.447145][    T0] 
[   53.447145][    T0] stack backtrace:
[   53.447150][    T0] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
2022/06/21 06:33:36 fetching corpus: 3291, signal 287870/333704 (executing program)
[   53.447172][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   53.447183][    T0] Call Trace:
[   53.447189][    T0]  <TASK>
[   53.447197][    T0]  dump_stack_lvl+0xcd/0x134
[   53.447234][    T0]  lock_acquire.cold+0x1f/0x40
[   53.447261][    T0]  ? lock_release+0x780/0x780
[   53.447302][    T0]  ? vprintk_emit+0x127/0x680
[   53.447326][    T0]  _raw_spin_lock_irqsave+0x39/0x50
[   53.447357][    T0]  ? down_trylock+0xe/0x60
[   53.447385][    T0]  down_trylock+0xe/0x60
[   53.447414][    T0]  __down_trylock_console_sem+0xfb/0x120
[   53.447439][    T0]  console_trylock+0x13/0xd0
[   53.447461][    T0]  vprintk_emit+0x127/0x680
[   53.447486][    T0]  ? ct_idle_exit+0x34/0x40
[   53.447618][    T0]  vprintk+0x80/0x90
[   53.447644][    T0]  _printk+0xba/0xed
[   53.447670][    T0]  ? record_print_text.cold+0x16/0x16
[   53.447695][    T0]  ? vprintk+0x88/0x90
[   53.447718][    T0]  ? _printk+0xba/0xed
[   53.447743][    T0]  ? record_print_text.cold+0x16/0x16
[   53.447767][    T0]  ? __rdgsbase_inactive+0x20/0x40
[   53.447798][    T0]  ? ct_idle_exit+0x34/0x40
[   53.447827][    T0]  __warn+0x91/0x190
[   53.447860][    T0]  ? ct_idle_exit+0x34/0x40
[   53.447890][    T0]  report_bug+0x1bc/0x210
[   53.447929][    T0]  handle_bug+0x3c/0x60
[   53.447952][    T0]  exc_invalid_op+0x14/0x40
[   53.447974][    T0]  asm_exc_invalid_op+0x1b/0x20
[   53.448004][    T0] RIP: 0010:ct_idle_exit+0x34/0x40
[   53.448035][    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
2022/06/21 06:33:36 fetching corpus: 3341, signal 291184/336618 (executing program)
[   53.448056][    T0] RSP: 0018:ffffc90000187d78 EFLAGS: 00010206
[   53.448074][    T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[   53.448087][    T0] RDX: ffff888011a73a80 RSI: 0000000000000200 RDI: 0000000000000000
[   53.448101][    T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[   53.448115][    T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[   53.448127][    T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   53.448162][    T0]  cpuidle_enter_state+0x6f7/0xc80
[   53.448203][    T0]  cpuidle_enter+0x4a/0xa0
[   53.448232][    T0]  do_idle+0x3e8/0x590
[   53.448261][    T0]  ? arch_cpu_idle_exit+0x30/0x30
[   53.448296][    T0]  cpu_startup_entry+0x14/0x20
[   53.448320][    T0]  start_secondary+0x21d/0x2b0
[   53.448354][    T0]  ? set_cpu_sibling_map+0x1ef0/0x1ef0
[   53.448392][    T0]  secondary_startup_64_no_verify+0xce/0xdb
[   53.448431][    T0]  </TASK>
[   53.448437][    T0] 
[   53.448439][    T0] =============================
[   53.448442][    T0] WARNING: suspicious RCU usage
[   53.448445][    T0] 5.19.0-rc3-next-20220620-syzkaller #0 Not tainted
[   53.448451][    T0] -----------------------------
[   53.448454][    T0] include/trace/events/lock.h:69 suspicious rcu_dereference_check() usage!
[   53.448463][    T0] 
[   53.448463][    T0] other info that might help us debug this:
[   53.448463][    T0] 
[   53.448480][    T0] 
[   53.448480][    T0] rcu_scheduler_active = 2, debug_locks = 1
[   53.448487][    T0] RCU used illegally from extended quiescent state!
[   53.448490][    T0] 1 lock held by swapper/1/0:
[   53.448497][    T0]  #0: ffffffff8bd75ed8 ((console_sem).lock){....}-{2:2}, at: down_trylock+0xe/0x60
[   53.448532][    T0] 
[   53.448532][    T0] stack backtrace:
[   53.448535][    T0] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[   53.448548][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   53.448555][    T0] Call Trace:
[   53.448558][    T0]  <TASK>
[   53.448562][    T0]  dump_stack_lvl+0xcd/0x134
[   53.448584][    T0]  lock_release.cold+0x1f/0x4e
2022/06/21 06:33:36 fetching corpus: 3391, signal 292635/338316 (executing program)
[   53.448598][    T0]  ? down_trylock+0x45/0x60
[   53.448615][    T0]  ? lock_downgrade+0x6e0/0x6e0
[   53.448628][    T0]  ? rwlock_bug.part.0+0x90/0x90
[   53.448647][    T0]  ? vprintk_emit+0x127/0x680
[   53.448660][    T0]  _raw_spin_unlock_irqrestore+0x16/0x70
[   53.448680][    T0]  down_trylock+0x45/0x60
[   53.448698][    T0]  __down_trylock_console_sem+0xfb/0x120
[   53.448712][    T0]  console_trylock+0x13/0xd0
[   53.448724][    T0]  vprintk_emit+0x127/0x680
[   53.448739][    T0]  ? ct_idle_exit+0x34/0x40
[   53.448755][    T0]  vprintk+0x80/0x90
[   53.448769][    T0]  _printk+0xba/0xed
[   53.448783][    T0]  ? record_print_text.cold+0x16/0x16
[   53.448797][    T0]  ? vprintk+0x88/0x90
[   53.448810][    T0]  ? _printk+0xba/0xed
[   53.448824][    T0]  ? record_print_text.cold+0x16/0x16
[   53.448837][    T0]  ? __rdgsbase_inactive+0x20/0x40
[   53.448862][    T0]  ? ct_idle_exit+0x34/0x40
[   53.448879][    T0]  __warn+0x91/0x190
[   53.448895][    T0]  ? ct_idle_exit+0x34/0x40
[   53.448912][    T0]  report_bug+0x1bc/0x210
[   53.448933][    T0]  handle_bug+0x3c/0x60
[   53.448946][    T0]  exc_invalid_op+0x14/0x40
[   53.448960][    T0]  asm_exc_invalid_op+0x1b/0x20
[   53.448978][    T0] RIP: 0010:ct_idle_exit+0x34/0x40
[   53.448994][    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
[   53.449006][    T0] RSP: 0018:ffffc90000187d78 EFLAGS: 00010206
[   53.449015][    T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[   53.449023][    T0] RDX: ffff888011a73a80 RSI: 0000000000000200 RDI: 0000000000000000
[   53.449030][    T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000
[   53.449038][    T0] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[   53.449045][    T0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[   53.449067][    T0]  cpuidle_enter_state+0x6f7/0xc80
[   53.449103][    T0]  cpuidle_enter+0x4a/0xa0
[   53.449133][    T0]  do_idle+0x3e8/0x590
[   53.449161][    T0]  ? arch_cpu_idle_exit+0x30/0x30
[   53.449199][    T0]  cpu_startup_entry+0x14/0x20
[   53.449224][    T0]  start_secondary+0x21d/0x2b0
[   53.449256][    T0]  ? set_cpu_sibling_map+0x1ef0/0x1ef0
[   53.449297][    T0]  secondary_startup_64_no_verify+0xce/0xdb
[   53.449345][    T0]  </TASK>
[   54.123769][    T0] Modules linked in:
[   54.127747][    T0] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.19.0-rc3-next-20220620-syzkaller #0
[   54.137002][    T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   54.147148][    T0] RIP: 0010:ct_idle_exit+0x34/0x40
[   54.152297][    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
[   54.171963][    T0] RSP: 0018:ffffc90000187d78 EFLAGS: 00010206
[   54.178100][    T0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[   54.186154][    T0] RDX: ffff888011a73a80 RSI: 0000000000000200 RDI: 0000000000000000
[   54.194170][    T0] RBP: ffffffff8c7bfca0 R08: 0000000000000005 R09: 0000000000000000