DUID 00:04:83:15:3d:b3:f9:44:11:d6:e6:e1:d9:1f:49:4d:f4:66
forked to background, child pid 3175
[ 26.430009][ T3176] 8021q: adding VLAN 0 to HW filter on device bond0
[ 26.441222][ T3176] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK
syzkaller
syzkaller login: [ 76.206708][ T143] cfg80211: failed to load regulatory.db
Warning: Permanently added '10.128.0.161' (ECDSA) to the list of known hosts.
executing program
[ 420.053609][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 420.060264][ C0] rcu: 0-....: (10499 ticks this GP) idle=201/1/0x4000000000000000 softirq=5136/5136 fqs=5218
[ 420.070972][ C0] (t=10500 jiffies g=4333 q=26)
[ 420.075936][ C0] NMI backtrace for cpu 0
[ 420.080259][ C0] CPU: 0 PID: 3617 Comm: syz-executor393 Not tainted 5.18.0-rc3-syzkaller #0
[ 420.089084][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 420.099195][ C0] Call Trace:
[ 420.102456][ C0]
[ 420.105296][ C0] dump_stack_lvl+0xcd/0x134
[ 420.109977][ C0] nmi_cpu_backtrace.cold+0x47/0x144
[ 420.115251][ C0] ? lapic_can_unplug_cpu+0x80/0x80
[ 420.120471][ C0] nmi_trigger_cpumask_backtrace+0x1e6/0x230
[ 420.126467][ C0] rcu_dump_cpu_stacks+0x262/0x3f0
[ 420.131618][ C0] rcu_sched_clock_irq.cold+0xa1/0x8d6
[ 420.137080][ C0] ? do_raw_spin_unlock+0x171/0x230
[ 420.142271][ C0] ? rcutree_dead_cpu+0x30/0x30
[ 420.147099][ C0] ? timekeeping_advance+0x978/0xe30
[ 420.152395][ C0] ? timekeeping_inject_offset+0x620/0x620
[ 420.158186][ C0] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80
[ 420.164436][ C0] ? hrtimer_run_queues+0x93/0x400
[ 420.169556][ C0] ? tick_sched_do_timer+0x470/0x470
[ 420.174868][ C0] update_process_times+0x16d/0x200
[ 420.180054][ C0] tick_sched_handle+0x9b/0x180
[ 420.184898][ C0] tick_sched_timer+0xee/0x120
[ 420.189657][ C0] __hrtimer_run_queues+0x1c0/0xe50
[ 420.194850][ C0] ? hrtimer_sleeper_start_expires+0x80/0x80
[ 420.200840][ C0] ? ktime_get_update_offsets_now+0x3eb/0x5c0
[ 420.206901][ C0] hrtimer_interrupt+0x31c/0x790
[ 420.211833][ C0] __sysvec_apic_timer_interrupt+0x146/0x530
[ 420.217817][ C0] sysvec_apic_timer_interrupt+0x8e/0xc0
[ 420.223489][ C0]
[ 420.226434][ C0]
[ 420.229358][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 420.235383][ C0] RIP: 0010:__mnt_want_write+0xdd/0x2e0
[ 420.240935][ C0] Code: 00 02 00 00 89 de e8 02 83 9d ff 85 db 74 42 48 b8 00 00 00 00 00 fc ff df 4d 89 ec 49 c1 ec 03 49 01 c4 e8 c5 80 9d ff f3 90 <41> 0f b6 04 24 84 c0 74 08 3c 03 0f 8e 99 01 00 00 8b 5d 10 31 ff
[ 420.260627][ C0] RSP: 0018:ffffc9000395fdf0 EFLAGS: 00000293
[ 420.266679][ C0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000000
[ 420.274632][ C0] RDX: ffff888023229d00 RSI: ffffffff81db98ab RDI: 0000000000000003
[ 420.282585][ C0] RBP: ffff888022aa84a0 R08: 0000000000000000 R09: 0000000000000000
[ 420.290534][ C0] R10: ffffffff81db98d0 R11: 1ffffffff1efce21 R12: ffffed1004555096
[ 420.298487][ C0] R13: ffff888022aa84b0 R14: ffff888022aa84d0 R15: 0000000000000000
[ 420.306442][ C0] ? __mnt_want_write+0x100/0x2e0
[ 420.311454][ C0] ? __mnt_want_write+0xdb/0x2e0
[ 420.316378][ C0] mnt_want_write+0x13d/0x3e0
[ 420.321039][ C0] path_setxattr+0xb2/0x1c0
[ 420.325526][ C0] ? setxattr+0x2b0/0x2b0
[ 420.329852][ C0] __x64_sys_setxattr+0xc0/0x160
[ 420.334773][ C0] ? syscall_enter_from_user_mode+0x21/0x70
[ 420.340649][ C0] do_syscall_64+0x35/0xb0
[ 420.345094][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 420.350972][ C0] RIP: 0033:0x7f6fcfb02ce9
[ 420.355387][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 15 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
[ 420.374974][ C0] RSP: 002b:00007f6fcfa932f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc
[ 420.383366][ C0] RAX: ffffffffffffffda RBX: 00007f6fcfb8a4b0 RCX: 00007f6fcfb02ce9
[ 420.391317][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000200
[ 420.399266][ C0] RBP: 00007f6fcfb58084 R08: 0000000000000001 R09: 0000000000000000
[ 420.407213][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0030656c69662f2e
[ 420.415174][ C0] R13: 695f70756f72672c R14: 695f726573752c30 R15: 00007f6fcfb8a4b8
[ 420.423145][ C0]