Warning: Permanently added '10.128.10.6' (ECDSA) to the list of known hosts.
[ 71.136622][ T141] cfg80211: failed to load regulatory.db
[ 167.910542][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 167.917186][ C0] rcu: 0-....: (10500 ticks this GP) idle=61d/1/0x4000000000000000 softirq=6020/6020 fqs=5250
[ 167.928463][ C0] (t=10502 jiffies g=5745 q=363)
[ 167.933523][ C0] NMI backtrace for cpu 0
[ 167.937844][ C0] CPU: 0 PID: 4056 Comm: syz-executor140 Not tainted 5.17.0-rc2-syzkaller #0
[ 167.946607][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 167.956653][ C0] Call Trace:
[ 167.959977][ C0]
[ 167.962813][ C0] dump_stack_lvl+0x57/0x7d
[ 167.967315][ C0] nmi_cpu_backtrace.cold+0x30/0xc0
[ 167.972637][ C0] ? lapic_can_unplug_cpu+0x80/0x80
[ 167.977820][ C0] nmi_trigger_cpumask_backtrace+0x18f/0x1d0
[ 167.983782][ C0] rcu_dump_cpu_stacks+0x25e/0x3f0
[ 167.988875][ C0] rcu_sched_clock_irq.cold+0x5c/0x759
[ 167.994329][ C0] ? find_held_lock+0x2d/0x110
[ 167.999063][ C0] ? rcutree_dead_cpu+0x30/0x30
[ 168.003972][ C0] ? tick_sched_timer+0x23/0x210
[ 168.008877][ C0] ? lock_downgrade+0x6e0/0x6e0
[ 168.013697][ C0] update_process_times+0x13b/0x1c0
[ 168.018897][ C0] tick_sched_handle+0x6f/0x130
[ 168.023716][ C0] tick_sched_timer+0x132/0x210
[ 168.028534][ C0] ? get_cpu_iowait_time_us+0x330/0x330
[ 168.034046][ C0] __hrtimer_run_queues+0x18a/0xb00
[ 168.039213][ C0] ? hrtimer_sleeper_start_expires+0x80/0x80
[ 168.045157][ C0] ? ktime_get_update_offsets_now+0xeb/0x460
[ 168.051106][ C0] hrtimer_interrupt+0x2f5/0x780
[ 168.056015][ C0] __sysvec_apic_timer_interrupt+0x146/0x530
[ 168.061960][ C0] sysvec_apic_timer_interrupt+0x8e/0xc0
[ 168.067563][ C0]
[ 168.070466][ C0]
[ 168.073368][ C0] asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 168.079316][ C0] RIP: 0010:__mnt_want_write+0x85/0x230
[ 168.084832][ C0] Code: 84 c0 74 08 3c 03 0f 8e 5d 01 00 00 8b 43 10 f6 c4 02 74 2e 48 b8 00 00 00 00 00 fc ff df 4c 89 e5 48 c1 ed 03 48 01 c5 f3 90 <0f> b6 45 00 84 c0 74 08 3c 03 0f 8e 3c 01 00 00 8b 43 10 f6 c4 02
[ 168.104580][ C0] RSP: 0018:ffffc90001b3fe00 EFLAGS: 00000202
[ 168.110613][ C0] RAX: 0000000000000220 RBX: ffff8880108739a0 RCX: 1ffffffff1e6e920
[ 168.118590][ C0] RDX: 1ffff1100210e736 RSI: ffffffff88cb9200 RDI: ffff888078cb9458
[ 168.126528][ C0] RBP: ffffed100210e736 R08: 0000000000000001 R09: ffffffff8e16b15f
[ 168.134489][ C0] R10: fffffbfff1c2d62b R11: 000000000007a078 R12: ffff8880108739b0
[ 168.142513][ C0] R13: ffff8880108739d0 R14: 0000000000000000 R15: 0000000000000000
[ 168.150467][ C0] mnt_want_write+0x103/0x310
[ 168.155113][ C0] ? user_path_at_empty+0x40/0x50
[ 168.160104][ C0] path_setxattr+0x9d/0x170
[ 168.164580][ C0] ? setxattr+0x260/0x260
[ 168.168889][ C0] __x64_sys_setxattr+0xbb/0x150
[ 168.173790][ C0] ? syscall_enter_from_user_mode+0x21/0x70
[ 168.179651][ C0] do_syscall_64+0x35/0x80
[ 168.184036][ C0] entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 168.189903][ C0] RIP: 0033:0x7f4138249cc9
[ 168.194298][ 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
[ 168.213869][ C0] RSP: 002b:00007f41381da2f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc
[ 168.222248][ C0] RAX: ffffffffffffffda RBX: 00007f41382d14b0 RCX: 00007f4138249cc9
[ 168.230187][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000200
[ 168.238124][ C0] RBP: 00007f413829f074 R08: 0000000000000001 R09: 0000000000000000
[ 168.246063][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0030656c69662f2e
[ 168.254001][ C0] R13: 695f70756f72672c R14: 695f726573752c30 R15: 00007f41382d14b8
[ 168.261961][ C0]
[ 168.411373][ T3610] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-... } 10537 jiffies s: 1905 root: 0x1/.
[ 168.424563][ T3610] rcu: blocking rcu_node structures (internal RCU debug):
[ 168.431947][ T3610] Task dump for CPU 0:
[ 168.436009][ T3610] task:syz-executor140 state:R running task stack:30104 pid: 4056 ppid: 4052 flags:0x0000000e
[ 168.447156][ T3610] Call Trace:
[ 168.450422][ T3610]
[ 168.453540][ T3610] ? lockdep_unlock+0x11c/0x290
[ 168.458374][ T3610] ? mark_lock+0x95f/0x1840
[ 168.463268][ T3610] ? lock_chain_count+0x20/0x20
[ 168.468213][ T3610] ? lockdep_unlock+0x11c/0x290
[ 168.473431][ T3610] ? lockdep_lock+0xc6/0x200
[ 168.478092][ T3610] ? mark_lock+0xef/0x1840
[ 168.482748][ T3610] ? lock_chain_count+0x20/0x20
[ 168.487576][ T3610] ? __lock_acquire+0x2485/0x5410
[ 168.492977][ T3610] ? lockdep_hardirqs_on_prepare+0x400/0x400
[ 168.499210][ T3610] ? mark_held_locks+0x9f/0xe0
[ 168.504711][ T3610] ? lockdep_hardirqs_on_prepare+0x17b/0x400
[ 168.510837][ T3610] ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 168.516971][ T3610] ? lockdep_hardirqs_on+0x79/0x100
[ 168.523036][ T3610] ? asm_sysvec_apic_timer_interrupt+0x12/0x20
[ 168.529197][ T3610] ? __mnt_want_write+0x85/0x230
[ 168.534477][ T3610] ? mnt_want_write+0x103/0x310
[ 168.539503][ T3610] ? user_path_at_empty+0x40/0x50
[ 168.544904][ T3610] ? path_setxattr+0x9d/0x170
[ 168.549708][ T3610] ? setxattr+0x260/0x260
[ 168.554358][ T3610] ? __x64_sys_setxattr+0xbb/0x150
[ 168.559463][ T3610] ? syscall_enter_from_user_mode+0x21/0x70
[ 168.565824][ T3610] ? do_syscall_64+0x35/0x80
[ 168.570411][ T3610] ? entry_SYSCALL_64_after_hwframe+0x44/0xae
[ 168.576701][ T3610]