rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 1-...!: (1 ticks this GP) idle=da54/1/0x4000000000000000 softirq=27895/27895 fqs=0
rcu: (detected by 0, t=10502 jiffies, g=17693, q=502 ncpus=2)
Sending NMI from CPU 0 to CPUs 1:
NMI backtrace for cpu 1
CPU: 1 UID: 0 PID: 980 Comm: kworker/1:2 Not tainted syzkaller #0 PREEMPT(full)
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025
Workqueue: wg-crypt-wg2 wg_packet_decrypt_worker
RIP: 0010:io_serial_out+0x7c/0xc0 drivers/tty/serial/8250/8250_port.c:407
Code: fe 6f fc 44 89 f9 d3 e5 49 83 c6 40 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 4c 7c d3 fc 41 03 2e 89 d8 89 ea ee <5b> 41 5c 41 5e 41 5f 5d c3 cc cc cc cc cc 44 89 f9 80 e1 07 38 c1
RSP: 0018:ffffc90000a08070 EFLAGS: 00000002
RAX: 0000000000000020 RBX: 0000000000000020 RCX: 0000000000000000
RDX: 00000000000003f8 RSI: 0000000000000000 RDI: 0000000000000020
RBP: 00000000000003f8 R08: ffff888024c30237 R09: 1ffff11004986046
R10: dffffc0000000000 R11: ffffffff854fae60 R12: dffffc0000000000
R13: ffffffff99b038c3 R14: ffffffff99df8460 R15: 0000000000000000
FS: 0000000000000000(0000) GS:ffff888125d12000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f95e95212c0 CR3: 0000000032efa000 CR4: 00000000003526f0
Call Trace:
serial_port_out include/linux/serial_core.h:798 [inline]
serial8250_console_putchar drivers/tty/serial/8250/8250_port.c:3246 [inline]
serial8250_console_fifo_write drivers/tty/serial/8250/8250_port.c:-1 [inline]
serial8250_console_write+0x140d/0x1ba0 drivers/tty/serial/8250/8250_port.c:3396
console_emit_next_record kernel/printk/printk.c:3138 [inline]
console_flush_all+0x725/0xc40 kernel/printk/printk.c:3226
__console_flush_and_unlock kernel/printk/printk.c:3285 [inline]
console_unlock+0xc4/0x270 kernel/printk/printk.c:3325
vprintk_emit+0x5b7/0x7a0 kernel/printk/printk.c:2450
_printk+0xcf/0x120 kernel/printk/printk.c:2475
sched_show_task+0x46a/0x630 kernel/sched/core.c:7926
show_state_filter+0x187/0x2b0 kernel/sched/core.c:7978
kbd_keycode drivers/tty/vt/keyboard.c:1515 [inline]
kbd_event+0x2b6f/0x3f70 drivers/tty/vt/keyboard.c:1534
input_handle_events_default+0xd1/0x1a0 drivers/input/input.c:2575
input_pass_values+0x288/0x890 drivers/input/input.c:127
input_event_dispose drivers/input/input.c:341 [inline]
input_handle_event drivers/input/input.c:369 [inline]
input_repeat_key+0x41a/0x680 drivers/input/input.c:2262
call_timer_fn+0x17b/0x5f0 kernel/time/timer.c:1747
expire_timers kernel/time/timer.c:1798 [inline]
__run_timers kernel/time/timer.c:2372 [inline]
__run_timer_base+0x61a/0x860 kernel/time/timer.c:2384
run_timer_base kernel/time/timer.c:2393 [inline]
run_timer_softirq+0xb7/0x180 kernel/time/timer.c:2403
handle_softirqs+0x283/0x870 kernel/softirq.c:579
do_softirq+0xec/0x180 kernel/softirq.c:480
__local_bh_enable_ip+0x17d/0x1c0 kernel/softirq.c:407
spin_unlock_bh include/linux/spinlock.h:396 [inline]
ptr_ring_consume_bh include/linux/ptr_ring.h:367 [inline]
wg_packet_decrypt_worker+0x299/0xd10 drivers/net/wireguard/receive.c:499
process_one_work kernel/workqueue.c:3236 [inline]
process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3319
worker_thread+0x8a0/0xda0 kernel/workqueue.c:3400
kthread+0x70e/0x8a0 kernel/kthread.c:463
ret_from_fork+0x439/0x7d0 arch/x86/kernel/process.c:148
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
rcu: rcu_preempt kthread starved for 10502 jiffies! g17693 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1
Call Trace:
rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
rcu: RCU grace-period kthread stack dump:
task:rcu_preempt state:R running task
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
stack:27160 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
schedule_hrtimeout_range_clock+0x1c5/0x2f0 kernel/time/sleep_timeout.c:207
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
schedule_timeout+0x12b/0x270 kernel/time/sleep_timeout.c:99
rcu_gp_fqs_loop+0x301/0x1540 kernel/rcu/tree.c:2083
poll_schedule_timeout+0xd1/0x1b0 fs/select.c:241
do_poll fs/select.c:958 [inline]
do_sys_poll+0x73b/0x1070 fs/select.c:1009
rcu_gp_kthread+0x99/0x390 kernel/rcu/tree.c:2285
kthread+0x70e/0x8a0 kernel/kthread.c:463
__do_sys_ppoll fs/select.c:1115 [inline]
__se_sys_ppoll+0x1ff/0x260 fs/select.c:1095
ret_from_fork+0x439/0x7d0 arch/x86/kernel/process.c:148
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f7ef72f8407
RSP: 002b:00007ffc17152800 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f7ef726e740 RCX: 00007f7ef72f8407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556bb6c9d0e0
RBP: 00007ffc17152b40 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc17152b40 R11: 0000000000000202 R12: 0000556b9c47d5e0
R13: 0000556bb6c90df0 R14: 0000000000000000 R15: 00007ffc171528f0
task:dhcpcd state:S stack:24648 pid:5705 tgid:5705 ppid:5533 task_flags:0x400140 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
schedule_hrtimeout_range_clock+0x1c5/0x2f0 kernel/time/sleep_timeout.c:207
poll_schedule_timeout+0xd1/0x1b0 fs/select.c:241
do_poll fs/select.c:958 [inline]
do_sys_poll+0x73b/0x1070 fs/select.c:1009
__do_sys_ppoll fs/select.c:1115 [inline]
__se_sys_ppoll+0x1ff/0x260 fs/select.c:1095
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f7ef72f8407
RSP: 002b:00007ffc17152800 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f7ef726e740 RCX: 00007f7ef72f8407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556bb6c9d0e0
RBP: 00007ffc17152b40 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc17152b40 R11: 0000000000000202 R12: 0000556b9c47d5e0
R13: 0000556bb6c90df0 R14: 0000000000000000 R15: 00007ffc171528f0
task:dhcpcd state:S stack:24648 pid:5707 tgid:5707 ppid:5533 task_flags:0x400140 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
schedule_hrtimeout_range_clock+0x1c5/0x2f0 kernel/time/sleep_timeout.c:207
poll_schedule_timeout+0xd1/0x1b0 fs/select.c:241
do_poll fs/select.c:958 [inline]
do_sys_poll+0x73b/0x1070 fs/select.c:1009
__do_sys_ppoll fs/select.c:1115 [inline]
__se_sys_ppoll+0x1ff/0x260 fs/select.c:1095
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f7ef72f8407
RSP: 002b:00007ffc17152800 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f7ef726e740 RCX: 00007f7ef72f8407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556bb6c9d0e0
RBP: 00007ffc17152b40 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc17152b40 R11: 0000000000000202 R12: 0000556b9c47d5e0
R13: 0000556bb6c90df0 R14: 0000000000000000 R15: 00007ffc171528f0
task:kworker/u9:2 state:I stack:26152 pid:5892 tgid:5892 ppid:2 task_flags:0x4208060 flags:0x00004000
Workqueue: 0x0 (hci3)
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
worker_thread+0xa82/0xda0 kernel/workqueue.c:3415
kthread+0x70e/0x8a0 kernel/kthread.c:463
ret_from_fork+0x439/0x7d0 arch/x86/kernel/process.c:148
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
task:kworker/0:3 state:D stack:23496 pid:5909 tgid:5909 ppid:2 task_flags:0x4208060 flags:0x00004000
Workqueue: events_power_efficient reg_check_chans_work
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:7115
__mutex_lock_common kernel/locking/mutex.c:676 [inline]
__mutex_lock+0x7e6/0x1350 kernel/locking/mutex.c:760
reg_check_chans_work+0x95/0xf30 net/wireless/reg.c:2483
process_one_work kernel/workqueue.c:3236 [inline]
process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3319
worker_thread+0x8a0/0xda0 kernel/workqueue.c:3400
kthread+0x70e/0x8a0 kernel/kthread.c:463
ret_from_fork+0x439/0x7d0 arch/x86/kernel/process.c:148
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
task:kworker/1:3 state:I stack:25688 pid:5924 tgid:5924 ppid:2 task_flags:0x4208060 flags:0x00004000
Workqueue: 0x0 (events)
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
worker_thread+0xa82/0xda0 kernel/workqueue.c:3415
kthread+0x70e/0x8a0 kernel/kthread.c:463
ret_from_fork+0x439/0x7d0 arch/x86/kernel/process.c:148
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
task:kworker/1:4 state:I stack:24360 pid:5989 tgid:5989 ppid:2 task_flags:0x4208060 flags:0x00004000
Workqueue: 0x0 (mld)
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
worker_thread+0xa82/0xda0 kernel/workqueue.c:3415
kthread+0x70e/0x8a0 kernel/kthread.c:463
ret_from_fork+0x439/0x7d0 arch/x86/kernel/process.c:148
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
task:kworker/0:4 state:R running task stack:25000 pid:5990 tgid:5990 ppid:2 task_flags:0x4208060 flags:0x00004000
Workqueue: events nsim_fib_event_work
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
schedule_timeout+0x12b/0x270 kernel/time/sleep_timeout.c:99
schedule_timeout_uninterruptible kernel/time/sleep_timeout.c:158 [inline]
msleep+0xa2/0x100 kernel/time/sleep_timeout.c:318
nsim_fib6_rt_add drivers/net/netdevsim/fib.c:693 [inline]
nsim_fib6_rt_insert drivers/net/netdevsim/fib.c:759 [inline]
nsim_fib6_event drivers/net/netdevsim/fib.c:856 [inline]
nsim_fib_event drivers/net/netdevsim/fib.c:889 [inline]
nsim_fib_event_work+0x269f/0x3180 drivers/net/netdevsim/fib.c:1493
process_one_work kernel/workqueue.c:3236 [inline]
process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3319
worker_thread+0x8a0/0xda0 kernel/workqueue.c:3400
kthread+0x70e/0x8a0 kernel/kthread.c:463
ret_from_fork+0x439/0x7d0 arch/x86/kernel/process.c:148
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
task:dhcpcd state:S stack:24648 pid:6117 tgid:6117 ppid:5533 task_flags:0x400140 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
schedule_hrtimeout_range_clock+0x1c5/0x2f0 kernel/time/sleep_timeout.c:207
poll_schedule_timeout+0xd1/0x1b0 fs/select.c:241
do_poll fs/select.c:958 [inline]
do_sys_poll+0x73b/0x1070 fs/select.c:1009
__do_sys_ppoll fs/select.c:1115 [inline]
__se_sys_ppoll+0x1ff/0x260 fs/select.c:1095
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f7ef72f8407
RSP: 002b:00007ffc17152800 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f7ef726e740 RCX: 00007f7ef72f8407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556bb6c9d2f0
RBP: 00007ffc17152b40 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc17152b40 R11: 0000000000000202 R12: 0000556b9c47d5e0
R13: 0000556bb6c90df0 R14: 0000000000000000 R15: 00007ffc171528f0
task:dhcpcd state:S stack:24648 pid:6118 tgid:6118 ppid:5533 task_flags:0x400140 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
schedule_hrtimeout_range_clock+0x1c5/0x2f0 kernel/time/sleep_timeout.c:207
poll_schedule_timeout+0xd1/0x1b0 fs/select.c:241
do_poll fs/select.c:958 [inline]
do_sys_poll+0x73b/0x1070 fs/select.c:1009
__do_sys_ppoll fs/select.c:1115 [inline]
__se_sys_ppoll+0x1ff/0x260 fs/select.c:1095
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f7ef72f8407
RSP: 002b:00007ffc17152800 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f7ef726e740 RCX: 00007f7ef72f8407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556bb6c9d2f0
RBP: 00007ffc17152b40 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc17152b40 R11: 0000000000000202 R12: 0000556b9c47d5e0
R13: 0000556bb6c90df0 R14: 0000000000000000 R15: 00007ffc171528f0
task:dhcpcd state:S stack:24648 pid:6119 tgid:6119 ppid:5533 task_flags:0x400140 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
schedule_hrtimeout_range_clock+0x1c5/0x2f0 kernel/time/sleep_timeout.c:207
poll_schedule_timeout+0xd1/0x1b0 fs/select.c:241
do_poll fs/select.c:958 [inline]
do_sys_poll+0x73b/0x1070 fs/select.c:1009
__do_sys_ppoll fs/select.c:1115 [inline]
__se_sys_ppoll+0x1ff/0x260 fs/select.c:1095
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f7ef72f8407
RSP: 002b:00007ffc17152800 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f7ef726e740 RCX: 00007f7ef72f8407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556bb6c9d2f0
RBP: 00007ffc17152b40 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc17152b40 R11: 0000000000000202 R12: 0000556b9c47d5e0
R13: 0000556bb6c90df0 R14: 0000000000000000 R15: 00007ffc171528f0
task:dhcpcd state:S stack:24648 pid:6121 tgid:6121 ppid:5533 task_flags:0x400140 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
schedule_hrtimeout_range_clock+0x1c5/0x2f0 kernel/time/sleep_timeout.c:207
poll_schedule_timeout+0xd1/0x1b0 fs/select.c:241
do_poll fs/select.c:958 [inline]
do_sys_poll+0x73b/0x1070 fs/select.c:1009
__do_sys_ppoll fs/select.c:1115 [inline]
__se_sys_ppoll+0x1ff/0x260 fs/select.c:1095
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f7ef72f8407
RSP: 002b:00007ffc17152800 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f7ef726e740 RCX: 00007f7ef72f8407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556bb6c9d2f0
RBP: 00007ffc17152b40 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc17152b40 R11: 0000000000000202 R12: 0000556b9c47d5e0
R13: 0000556bb6c90df0 R14: 0000000000000000 R15: 00007ffc171528f0
task:dhcpcd state:S stack:24648 pid:6130 tgid:6130 ppid:5533 task_flags:0x400140 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
schedule_hrtimeout_range_clock+0x1c5/0x2f0 kernel/time/sleep_timeout.c:207
poll_schedule_timeout+0xd1/0x1b0 fs/select.c:241
do_poll fs/select.c:958 [inline]
do_sys_poll+0x73b/0x1070 fs/select.c:1009
__do_sys_ppoll fs/select.c:1115 [inline]
__se_sys_ppoll+0x1ff/0x260 fs/select.c:1095
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f7ef72f8407
RSP: 002b:00007ffc17152800 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f7ef726e740 RCX: 00007f7ef72f8407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556bb6c9d2f0
RBP: 00007ffc17152b40 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc17152b40 R11: 0000000000000202 R12: 0000556b9c47d5e0
R13: 0000556bb6c90df0 R14: 0000000000000000 R15: 00007ffc171528f0
task:dhcpcd state:S stack:24648 pid:6131 tgid:6131 ppid:5533 task_flags:0x400140 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
schedule_hrtimeout_range_clock+0x1c5/0x2f0 kernel/time/sleep_timeout.c:207
poll_schedule_timeout+0xd1/0x1b0 fs/select.c:241
do_poll fs/select.c:958 [inline]
do_sys_poll+0x73b/0x1070 fs/select.c:1009
__do_sys_ppoll fs/select.c:1115 [inline]
__se_sys_ppoll+0x1ff/0x260 fs/select.c:1095
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f7ef72f8407
RSP: 002b:00007ffc17152800 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f7ef726e740 RCX: 00007f7ef72f8407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556bb6c9d2f0
RBP: 00007ffc17152b40 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc17152b40 R11: 0000000000000202 R12: 0000556b9c47d5e0
R13: 0000556bb6c90df0 R14: 0000000000000000 R15: 00007ffc171528f0
task:dhcpcd state:S stack:24648 pid:6132 tgid:6132 ppid:5533 task_flags:0x400140 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
schedule_hrtimeout_range_clock+0x1c5/0x2f0 kernel/time/sleep_timeout.c:207
poll_schedule_timeout+0xd1/0x1b0 fs/select.c:241
do_poll fs/select.c:958 [inline]
do_sys_poll+0x73b/0x1070 fs/select.c:1009
__do_sys_ppoll fs/select.c:1115 [inline]
__se_sys_ppoll+0x1ff/0x260 fs/select.c:1095
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f7ef72f8407
RSP: 002b:00007ffc17152800 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f7ef726e740 RCX: 00007f7ef72f8407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556bb6c9d2f0
RBP: 00007ffc17152b40 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc17152b40 R11: 0000000000000202 R12: 0000556b9c47d5e0
R13: 0000556bb6c90df0 R14: 0000000000000000 R15: 00007ffc171528f0
task:dhcpcd state:S stack:24648 pid:6135 tgid:6135 ppid:5533 task_flags:0x400140 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
schedule_hrtimeout_range_clock+0x1c5/0x2f0 kernel/time/sleep_timeout.c:207
poll_schedule_timeout+0xd1/0x1b0 fs/select.c:241
do_poll fs/select.c:958 [inline]
do_sys_poll+0x73b/0x1070 fs/select.c:1009
__do_sys_ppoll fs/select.c:1115 [inline]
__se_sys_ppoll+0x1ff/0x260 fs/select.c:1095
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f7ef72f8407
RSP: 002b:00007ffc17152800 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f7ef726e740 RCX: 00007f7ef72f8407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000556bb6c9d2f0
RBP: 00007ffc17152b40 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc17152b40 R11: 0000000000000202 R12: 0000556b9c47d5e0
R13: 0000556bb6c90df0 R14: 0000000000000000 R15: 00007ffc171528f0
task:sshd-session state:S stack:24104 pid:6259 tgid:6259 ppid:5628 task_flags:0x400000 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
schedule_hrtimeout_range_clock+0x1c5/0x2f0 kernel/time/sleep_timeout.c:207
poll_schedule_timeout+0xd1/0x1b0 fs/select.c:241
do_poll fs/select.c:958 [inline]
do_sys_poll+0x73b/0x1070 fs/select.c:1009
__do_sys_poll fs/select.c:1074 [inline]
__se_sys_poll+0x128/0x320 fs/select.c:1062
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fb9d4ca7407
RSP: 002b:00007fff8125c6c0 EFLAGS: 00000202 ORIG_RAX: 0000000000000007
RAX: ffffffffffffffda RBX: 00007fb9d5349300 RCX: 00007fb9d4ca7407
RDX: ffffffffffffffff RSI: 0000000000000001 RDI: 00007fff8125c730
RBP: 00005589a4dcc1a0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff8125c730
R13: 0000000000000000 R14: 00005589bae2f9e0 R15: 0000000000001874
task:sshd-session state:S stack:25128 pid:6261 tgid:6261 ppid:6259 task_flags:0x400140 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
schedule_hrtimeout_range_clock+0x13c/0x2f0 kernel/time/sleep_timeout.c:216
poll_schedule_timeout+0xd1/0x1b0 fs/select.c:241
do_poll fs/select.c:958 [inline]
do_sys_poll+0x73b/0x1070 fs/select.c:1009
__do_sys_ppoll fs/select.c:1115 [inline]
__se_sys_ppoll+0x1ff/0x260 fs/select.c:1095
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fb9d4ca7407
RSP: 002b:00007fff8125c160 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007fb9d5349300 RCX: 00007fb9d4ca7407
RDX: 00007fff8125c1a0 RSI: 0000000000000004 RDI: 00005589bae38220
RBP: 00007fff8125c210 R08: 0000000000000008 R09: 0000000000000000
R10: 00007fff8125c2a0 R11: 0000000000000202 R12: 0000000000000001
R13: 00007fff8125c2a0 R14: 0000000000000085 R15: 0000000000000004
task:syz-execprog state:S stack:22536 pid:6262 tgid:6262 ppid:6261 task_flags:0x400100 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
futex_do_wait kernel/futex/waitwake.c:358 [inline]
__futex_wait+0x1c3/0x3e0 kernel/futex/waitwake.c:687
futex_wait+0x104/0x360 kernel/futex/waitwake.c:715
do_futex+0x333/0x420 kernel/futex/syscalls.c:102
__do_sys_futex kernel/futex/syscalls.c:179 [inline]
__se_sys_futex+0x36f/0x400 kernel/futex/syscalls.c:160
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x4800c3
RSP: 002b:00007ffdda934570 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000003189240
RBP: 00007ffdda9345b8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000066008
R13: 0000000000000001 R14: 00000000031877e0 R15: 0000000000000001
task:syz-execprog state:R running task stack:28264 pid:6263 tgid:6262 ppid:6261 task_flags:0x400040 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
futex_do_wait kernel/futex/waitwake.c:358 [inline]
__futex_wait+0x1c3/0x3e0 kernel/futex/waitwake.c:687
futex_wait+0x104/0x360 kernel/futex/waitwake.c:715
do_futex+0x333/0x420 kernel/futex/syscalls.c:102
__do_sys_futex kernel/futex/syscalls.c:179 [inline]
__se_sys_futex+0x36f/0x400 kernel/futex/syscalls.c:160
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x4800c3
RSP: 002b:000000c00005fe80 EFLAGS: 00000202 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000318ab80
RBP: 000000c00005fec8 R08: 0000000000000000 R09: 0000000000000000
R10: 000000c00005feb8 R11: 0000000000000202 R12: 000000c00005feb8
R13: 000000c00007e008 R14: 000000c000002700 R15: 000000c000002700
task:syz-execprog state:S stack:26504 pid:6264 tgid:6262 ppid:6261 task_flags:0x400040 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
futex_do_wait kernel/futex/waitwake.c:358 [inline]
__futex_wait+0x1c3/0x3e0 kernel/futex/waitwake.c:687
futex_wait+0x104/0x360 kernel/futex/waitwake.c:715
do_futex+0x333/0x420 kernel/futex/syscalls.c:102
__do_sys_futex kernel/futex/syscalls.c:179 [inline]
__se_sys_futex+0x36f/0x400 kernel/futex/syscalls.c:160
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x4800c3
RSP: 002b:000000c00007a6e0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000031ab2c0
RBP: 000000c00007a728 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 000000000047c340
R13: 000000c002d96808 R14: 000000c002585c00 R15: 000000c002dd6000
task:syz-execprog state:R running task stack:26344 pid:6265 tgid:6262 ppid:6261 task_flags:0x400040 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
schedule_hrtimeout_range_clock+0x13c/0x2f0 kernel/time/sleep_timeout.c:216
ep_poll fs/eventpoll.c:2115 [inline]
do_epoll_wait+0xcac/0xf40 fs/eventpoll.c:2560
do_epoll_pwait+0x60/0x1d0 fs/eventpoll.c:2590
__do_sys_epoll_pwait fs/eventpoll.c:2603 [inline]
__se_sys_epoll_pwait fs/eventpoll.c:2597 [inline]
__x64_sys_epoll_pwait+0x20a/0x250 fs/eventpoll.c:2597
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x40dd0e
RSP: 002b:000000c0000936d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000119
RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040dd0e
RDX: 0000000000000080 RSI: 000000c000093764 RDI: 0000000000000004
RBP: 000000c000093718 R08: 0000000000000000 R09: 0000000000000000
R10: 00000000000003e6 R11: 0000000000000246 R12: 000000c0000937a8
R13: 0000000000000001 R14: 000000c000002e00 R15: 0000000000000001
task:syz-execprog state:S stack:24936 pid:6267 tgid:6262 ppid:6261 task_flags:0x400140 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
futex_do_wait kernel/futex/waitwake.c:358 [inline]
__futex_wait+0x1c3/0x3e0 kernel/futex/waitwake.c:687
futex_wait+0x104/0x360 kernel/futex/waitwake.c:715
do_futex+0x333/0x420 kernel/futex/syscalls.c:102
__do_sys_futex kernel/futex/syscalls.c:179 [inline]
__se_sys_futex+0x36f/0x400 kernel/futex/syscalls.c:160
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x4800c3
RSP: 002b:000000c0004abe40 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00037c148
RBP: 000000c0004abe88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004abc01
R13: 0000000333202004 R14: 000000c000003c00 R15: 000000c002dd6380
task:syz-execprog state:S stack:29192 pid:6269 tgid:6262 ppid:6261 task_flags:0x400040 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
futex_do_wait kernel/futex/waitwake.c:358 [inline]
__futex_wait+0x1c3/0x3e0 kernel/futex/waitwake.c:687
futex_wait+0x104/0x360 kernel/futex/waitwake.c:715
do_futex+0x333/0x420 kernel/futex/syscalls.c:102
__do_sys_futex kernel/futex/syscalls.c:179 [inline]
__se_sys_futex+0x36f/0x400 kernel/futex/syscalls.c:160
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x4800c3
RSP: 002b:000000c002dcdef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000031ab098
RBP: 000000c002dcdf38 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 000000000047c340
R13: 000000c002d97008 R14: 000000c002585a40 R15: 000000c002585a40
task:syz-execprog state:S stack:27976 pid:6270 tgid:6262 ppid:6261 task_flags:0x400040 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
futex_do_wait kernel/futex/waitwake.c:358 [inline]
__futex_wait+0x1c3/0x3e0 kernel/futex/waitwake.c:687
futex_wait+0x104/0x360 kernel/futex/waitwake.c:715
do_futex+0x333/0x420 kernel/futex/syscalls.c:102
__do_sys_futex kernel/futex/syscalls.c:179 [inline]
__se_sys_futex+0x36f/0x400 kernel/futex/syscalls.c:160
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x4800c3
RSP: 002b:000000c002dc9e40 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c002d96948
RBP: 000000c002dc9e88 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 000000c002dc9e30
R13: 000000c002d96808 R14: 000000c002dd6000 R15: 000000c002dd6000
task:syz-execprog state:S stack:25816 pid:6271 tgid:6262 ppid:6261 task_flags:0x400040 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
futex_do_wait kernel/futex/waitwake.c:358 [inline]
__futex_wait+0x1c3/0x3e0 kernel/futex/waitwake.c:687
futex_wait+0x104/0x360 kernel/futex/waitwake.c:715
do_futex+0x333/0x420 kernel/futex/syscalls.c:102
__do_sys_futex kernel/futex/syscalls.c:179 [inline]
__se_sys_futex+0x36f/0x400 kernel/futex/syscalls.c:160
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x4800c3
RSP: 002b:000000c002de7cf0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c002d97148
RBP: 000000c002de7d38 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 000000c002de7d70
R13: 00000000425ea6e6 R14: 000000c002dd6380 R15: 0000000000000000
task:syz-executor state:R running task stack:21288 pid:6273 tgid:6273 ppid:6262 task_flags:0x400100 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
schedule_hrtimeout_range_clock+0x13c/0x2f0 kernel/time/sleep_timeout.c:216
poll_schedule_timeout+0xd1/0x1b0 fs/select.c:241
do_select+0xc47/0x17e0 fs/select.c:603
core_sys_select+0x6dd/0xa20 fs/select.c:677
do_pselect fs/select.c:759 [inline]
__do_sys_pselect6 fs/select.c:802 [inline]
__se_sys_pselect6+0x27a/0x300 fs/select.c:793
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f381298e9ac
RSP: 002b:00007fff40c69330 EFLAGS: 00000202 ORIG_RAX: 000000000000010e
RAX: ffffffffffffffda RBX: 00007fff40c69460 RCX: 00007f381298e9ac
RDX: 0000000000000000 RSI: 00007fff40c69460 RDI: 0000000000000025
RBP: 00007fff40c696a0 R08: 00007fff40c69360 R09: 00007fff40c69370
R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff40c69700
R13: 0000000000000000 R14: 00007fff40c698b0 R15: 00007fff40c694f0
task:syz-executor state:S stack:25032 pid:6353 tgid:6353 ppid:6273 task_flags:0x400100 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
do_wait+0x299/0x520 kernel/exit.c:1711
kernel_wait4+0x1af/0x280 kernel/exit.c:1865
__do_sys_wait4 kernel/exit.c:1893 [inline]
__se_sys_wait4 kernel/exit.c:1889 [inline]
__x64_sys_wait4+0x133/0x1e0 kernel/exit.c:1889
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fcbd5984e57
RSP: 002b:00007ffd9761ae30 EFLAGS: 00000293 ORIG_RAX: 000000000000003d
RAX: ffffffffffffffda RBX: 0000000000001913 RCX: 00007fcbd5984e57
RDX: 0000000040000000 RSI: 00007ffd9761ae6c RDI: 00000000ffffffff
RBP: 00007ffd9761ae6c R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000293 R12: 00007ffd9761aef0
R13: 00007ffd9761aef8 R14: 0000000000000009 R15: 0000000000000000
task:syz-executor state:S stack:25096 pid:6361 tgid:6361 ppid:6273 task_flags:0x400100 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
do_wait+0x299/0x520 kernel/exit.c:1711
kernel_wait4+0x1af/0x280 kernel/exit.c:1865
__do_sys_wait4 kernel/exit.c:1893 [inline]
__se_sys_wait4 kernel/exit.c:1889 [inline]
__x64_sys_wait4+0x133/0x1e0 kernel/exit.c:1889
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f898bf84e57
RSP: 002b:00007fff4e841100 EFLAGS: 00000293 ORIG_RAX: 000000000000003d
RAX: ffffffffffffffda RBX: 0000000000001904 RCX: 00007f898bf84e57
RDX: 0000000040000000 RSI: 00007fff4e84113c RDI: 00000000ffffffff
RBP: 00007fff4e84113c R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000293 R12: 00007fff4e8411c0
R13: 00007fff4e8411c8 R14: 0000000000000009 R15: 0000000000000000
task:syz-executor state:S stack:25032 pid:6403 tgid:6403 ppid:6273 task_flags:0x400100 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
do_wait+0x299/0x520 kernel/exit.c:1711
kernel_wait4+0x1af/0x280 kernel/exit.c:1865
__do_sys_wait4 kernel/exit.c:1893 [inline]
__se_sys_wait4 kernel/exit.c:1889 [inline]
__x64_sys_wait4+0x133/0x1e0 kernel/exit.c:1889
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fda5cd84e57
RSP: 002b:00007ffcb8c184e0 EFLAGS: 00000293 ORIG_RAX: 000000000000003d
RAX: ffffffffffffffda RBX: 000000000000190f RCX: 00007fda5cd84e57
RDX: 0000000040000000 RSI: 00007ffcb8c1851c RDI: 00000000ffffffff
RBP: 00007ffcb8c1851c R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000293 R12: 00007ffcb8c185a0
R13: 00007ffcb8c185a8 R14: 0000000000000009 R15: 0000000000000000
task:syz-executor state:R running task stack:21800 pid:6404 tgid:6404 ppid:6361 task_flags:0x400140 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
do_nanosleep+0x1c7/0x600 kernel/time/hrtimer.c:2100
hrtimer_nanosleep+0x169/0x360 kernel/time/hrtimer.c:2147
__do_sys_clock_nanosleep kernel/time/posix-timers.c:1399 [inline]
__se_sys_clock_nanosleep+0x2f1/0x380 kernel/time/posix-timers.c:1376
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f898bfc14a5
RSP: 002b:00007f898c2efd40 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f898bfc14a5
RDX: 00007f898c2efd80 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007f898c2efdec R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
R13: 0000000000000064 R14: 0000000000020d7e R15: 00007f898c2efe40
task:syz-executor state:S stack:25032 pid:6405 tgid:6405 ppid:6273 task_flags:0x400100 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
do_wait+0x299/0x520 kernel/exit.c:1711
kernel_wait4+0x1af/0x280 kernel/exit.c:1865
__do_sys_wait4 kernel/exit.c:1893 [inline]
__se_sys_wait4 kernel/exit.c:1889 [inline]
__x64_sys_wait4+0x133/0x1e0 kernel/exit.c:1889
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fdfe8384e57
RSP: 002b:00007ffeac8d8b00 EFLAGS: 00000293 ORIG_RAX: 000000000000003d
RAX: ffffffffffffffda RBX: 000000000000190c RCX: 00007fdfe8384e57
RDX: 0000000040000000 RSI: 00007ffeac8d8b3c RDI: 00000000ffffffff
RBP: 00007ffeac8d8b3c R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000293 R12: 00007ffeac8d8bc0
R13: 00007ffeac8d8bc8 R14: 0000000000000009 R15: 0000000000000000
task:syz-executor state:S stack:25032 pid:6407 tgid:6407 ppid:6273 task_flags:0x400100 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
do_wait+0x299/0x520 kernel/exit.c:1711
kernel_wait4+0x1af/0x280 kernel/exit.c:1865
__do_sys_wait4 kernel/exit.c:1893 [inline]
__se_sys_wait4 kernel/exit.c:1889 [inline]
__x64_sys_wait4+0x133/0x1e0 kernel/exit.c:1889
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fb227f84e57
RSP: 002b:00007fffaf3db0d0 EFLAGS: 00000293 ORIG_RAX: 000000000000003d
RAX: ffffffffffffffda RBX: 0000000000001914 RCX: 00007fb227f84e57
RDX: 0000000040000000 RSI: 00007fffaf3db10c RDI: 00000000ffffffff
RBP: 00007fffaf3db10c R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000293 R12: 00007fffaf3db190
R13: 00007fffaf3db198 R14: 0000000000000009 R15: 0000000000000000
task:krxrpcio/7001 state:S stack:29640 pid:6408 tgid:6408 ppid:2 task_flags:0x208040 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
rxrpc_io_thread+0x327b/0x35e0 net/rxrpc/io_thread.c:593
kthread+0x70e/0x8a0 kernel/kthread.c:463
ret_from_fork+0x439/0x7d0 arch/x86/kernel/process.c:148
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
task:kworker/1:5 state:R running task stack:24360 pid:6409 tgid:6409 ppid:2 task_flags:0x4208060 flags:0x00004000
Workqueue: 0x0 (events)
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
worker_thread+0xa82/0xda0 kernel/workqueue.c:3415
kthread+0x70e/0x8a0 kernel/kthread.c:463
ret_from_fork+0x439/0x7d0 arch/x86/kernel/process.c:148
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
task:kworker/u9:3 state:I stack:26728 pid:6411 tgid:6411 ppid:2 task_flags:0x4208060 flags:0x00004000
Workqueue: 0x0 (hci1)
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
worker_thread+0xa82/0xda0 kernel/workqueue.c:3415
kthread+0x70e/0x8a0 kernel/kthread.c:463
ret_from_fork+0x439/0x7d0 arch/x86/kernel/process.c:148
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
task:syz-executor state:R running task stack:21800 pid:6412 tgid:6412 ppid:6405 task_flags:0x400140 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
do_nanosleep+0x1c7/0x600 kernel/time/hrtimer.c:2100
hrtimer_nanosleep+0x169/0x360 kernel/time/hrtimer.c:2147
__do_sys_clock_nanosleep kernel/time/posix-timers.c:1399 [inline]
__se_sys_clock_nanosleep+0x2f1/0x380 kernel/time/posix-timers.c:1376
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fdfe83c14a5
RSP: 002b:00007fdfe86efd40 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fdfe83c14a5
RDX: 00007fdfe86efd80 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007fdfe86efdec R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
R13: 0000000000000064 R14: 0000000000020e1e R15: 00007fdfe86efe40
task:kworker/u9:4 state:I stack:27560 pid:6413 tgid:6413 ppid:2 task_flags:0x4208060 flags:0x00004000
Workqueue: 0x0 (hci4)
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
worker_thread+0xa82/0xda0 kernel/workqueue.c:3415
kthread+0x70e/0x8a0 kernel/kthread.c:463
ret_from_fork+0x439/0x7d0 arch/x86/kernel/process.c:148
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
task:syz-executor state:R running task stack:21448 pid:6415 tgid:6415 ppid:6403 task_flags:0x400140 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
do_nanosleep+0x1c7/0x600 kernel/time/hrtimer.c:2100
hrtimer_nanosleep+0x169/0x360 kernel/time/hrtimer.c:2147
__do_sys_clock_nanosleep kernel/time/posix-timers.c:1399 [inline]
__se_sys_clock_nanosleep+0x2f1/0x380 kernel/time/posix-timers.c:1376
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fda5cdc14a5
RSP: 002b:00007fda5d0efd40 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fda5cdc14a5
RDX: 00007fda5d0efd80 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007fda5d0efdec R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000
R13: 0000000000000064 R14: 0000000000020e72 R15: 00007fda5d0efe40
task:syz-executor state:D stack:21704 pid:6419 tgid:6419 ppid:6353 task_flags:0x400140 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:7115
__mutex_lock_common kernel/locking/mutex.c:676 [inline]
__mutex_lock+0x7e6/0x1350 kernel/locking/mutex.c:760
rtnl_net_lock include/linux/rtnetlink.h:130 [inline]
devinet_ioctl+0x323/0x1b50 net/ipv4/devinet.c:1120
inet_ioctl+0x3c0/0x4c0 net/ipv4/af_inet.c:1001
sock_do_ioctl+0xd9/0x300 net/socket.c:1238
sock_ioctl+0x576/0x790 net/socket.c:1359
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:598 [inline]
__se_sys_ioctl+0xf9/0x170 fs/ioctl.c:584
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fcbd598e7eb
RSP: 002b:00007fcbd5cefe30 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fcbd5ceff50 RCX: 00007fcbd598e7eb
RDX: 00007fcbd5cefeb0 RSI: 0000000000008914 RDI: 0000000000000005
RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000024
R13: 0000000000000047 R14: 00007fcbd66f4620 R15: 00007fcbd5cefeb0
task:syz-executor state:R running task stack:20424 pid:6420 tgid:6420 ppid:6407 task_flags:0x400140 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
synchronize_rcu_expedited+0x583/0x730 kernel/rcu/tree_exp.h:972
wg_socket_reinit+0x1bd/0x360 drivers/net/wireguard/socket.c:434
wg_socket_init+0x830/0xa60 drivers/net/wireguard/socket.c:412
wg_open+0x24f/0x420 drivers/net/wireguard/device.c:51
__dev_open+0x46d/0x880 net/core/dev.c:1682
__dev_change_flags+0x1ea/0x6d0 net/core/dev.c:9549
netif_change_flags+0x88/0x1a0 net/core/dev.c:9612
do_setlink+0xc55/0x41c0 net/core/rtnetlink.c:3143
rtnl_changelink net/core/rtnetlink.c:3761 [inline]
__rtnl_newlink net/core/rtnetlink.c:3920 [inline]
rtnl_newlink+0x160b/0x1c70 net/core/rtnetlink.c:4057
rtnetlink_rcv_msg+0x7cc/0xb70 net/core/rtnetlink.c:6946
netlink_rcv_skb+0x205/0x470 net/netlink/af_netlink.c:2552
netlink_unicast_kernel net/netlink/af_netlink.c:1320 [inline]
netlink_unicast+0x82c/0x9e0 net/netlink/af_netlink.c:1346
netlink_sendmsg+0x805/0xb30 net/netlink/af_netlink.c:1896
sock_sendmsg_nosec net/socket.c:714 [inline]
__sock_sendmsg+0x21c/0x270 net/socket.c:729
__sys_sendto+0x3bd/0x520 net/socket.c:2228
__do_sys_sendto net/socket.c:2235 [inline]
__se_sys_sendto net/socket.c:2231 [inline]
__x64_sys_sendto+0xde/0x100 net/socket.c:2231
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fb227f90a7c
RSP: 002b:00007fb2282ef630 EFLAGS: 00000293 ORIG_RAX: 000000000000002c
RAX: ffffffffffffffda RBX: 00007fb228cf4620 RCX: 00007fb227f90a7c
RDX: 0000000000000020 RSI: 00007fb228cf4670 RDI: 0000000000000003
RBP: 0000000000000000 R08: 00007fb2282ef684 R09: 000000000000000c
R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003
R13: 0000000000000000 R14: 00007fb228cf4670 R15: 0000000000000000
task:kworker/R-bond0 state:I stack:29688 pid:6427 tgid:6427 ppid:2 task_flags:0x4208060 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
rescuer_thread+0xc69/0xdd0 kernel/workqueue.c:3550
kthread+0x70e/0x8a0 kernel/kthread.c:463
ret_from_fork+0x439/0x7d0 arch/x86/kernel/process.c:148
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
task:krxrpcio/7001 state:S stack:29640 pid:6431 tgid:6431 ppid:2 task_flags:0x208040 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
rxrpc_io_thread+0x327b/0x35e0 net/rxrpc/io_thread.c:593
kthread+0x70e/0x8a0 kernel/kthread.c:463
ret_from_fork+0x439/0x7d0 arch/x86/kernel/process.c:148
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
task:krxrpcio/7001 state:S stack:29640 pid:6435 tgid:6435 ppid:2 task_flags:0x208040 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
rxrpc_io_thread+0x327b/0x35e0 net/rxrpc/io_thread.c:593
kthread+0x70e/0x8a0 kernel/kthread.c:463
ret_from_fork+0x439/0x7d0 arch/x86/kernel/process.c:148
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
task:krxrpcio/7001 state:S stack:27944 pid:6442 tgid:6442 ppid:2 task_flags:0x208040 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5357 [inline]
__schedule+0x1798/0x4cc0 kernel/sched/core.c:6961
__schedule_loop kernel/sched/core.c:7043 [inline]
schedule+0x165/0x360 kernel/sched/core.c:7058
rxrpc_io_thread+0x327b/0x35e0 net/rxrpc/io_thread.c:593
kthread+0x70e/0x8a0 kernel/kthread.c:463
ret_from_fork+0x439/0x7d0 arch/x86/kernel/process.c:148