rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 	1-...!: (1 GPs behind) idle=173c/1/0x4000000000000000 softirq=27481/27482 fqs=0
rcu: 	(detected by 0, t=10502 jiffies, g=17381, q=693 ncpus=2)
Sending NMI from CPU 0 to CPUs 1:
NMI backtrace for cpu 1
CPU: 1 UID: 0 PID: 6213 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
RIP: 0010:io_serial_out+0x78/0xc0 drivers/tty/serial/8250/8250_port.c:407
Code: e5 b7 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 b0 ce 1a fd 41 03 2e 89 d8 89 ea ee <5b> 41 5c 41 5e 41 5f 5d e9 5b 84 09 06 cc 44 89 f9 80 e1 07 38 c1
RSP: 0018:ffffc90000a07ed0 EFLAGS: 00000002
RAX: 000000000000005b RBX: 000000000000005b RCX: 0000000000000000
RDX: 00000000000003f8 RSI: 0000000000000000 RDI: 0000000000000020
RBP: 00000000000003f8 R08: ffff888023b70237 R09: 1ffff1100476e046
R10: dffffc0000000000 R11: ffffffff85061b00 R12: dffffc0000000000
R13: ffffffff992758c1 R14: ffffffff99567f60 R15: 0000000000000000
FS:  0000555564477500(0000) GS:ffff88812679f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f53c9945f5c CR3: 000000002e0c0000 CR4: 00000000003526f0
Call Trace:
 <IRQ>
 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+0x1408/0x1ba0 drivers/tty/serial/8250/8250_port.c:3396
 console_emit_next_record kernel/printk/printk.c:3138 [inline]
 console_flush_all+0x721/0xc30 kernel/printk/printk.c:3226
 __console_flush_and_unlock kernel/printk/printk.c:3285 [inline]
 console_unlock+0xc0/0x270 kernel/printk/printk.c:3325
 vprintk_emit+0x5b3/0x790 kernel/printk/printk.c:2450
 _printk+0xcb/0x110 kernel/printk/printk.c:2475
 show_trace_log_lvl+0x4d0/0x550 arch/x86/kernel/dumpstack.c:282
 sched_show_task+0x499/0x620 kernel/sched/core.c:7933
 show_state_filter+0x183/0x2b0 kernel/sched/core.c:7978
 kbd_keycode drivers/tty/vt/keyboard.c:1515 [inline]
 kbd_event+0x2b6e/0x3f70 drivers/tty/vt/keyboard.c:1534
 input_handle_events_default+0xcd/0x190 drivers/input/input.c:2575
 input_pass_values+0x285/0x880 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+0x416/0x680 drivers/input/input.c:2262
 call_timer_fn+0x177/0x5d0 kernel/time/timer.c:1747
 expire_timers kernel/time/timer.c:1798 [inline]
 __run_timers kernel/time/timer.c:2372 [inline]
 __run_timer_base+0x616/0x860 kernel/time/timer.c:2384
 run_timer_base kernel/time/timer.c:2393 [inline]
 run_timer_softirq+0xb3/0x170 kernel/time/timer.c:2403
 handle_softirqs+0x282/0x850 kernel/softirq.c:579
 __do_softirq kernel/softirq.c:613 [inline]
 invoke_softirq kernel/softirq.c:453 [inline]
 __irq_exit_rcu+0xc6/0x1e0 kernel/softirq.c:680
 irq_exit_rcu+0x5/0x20 kernel/softirq.c:696
 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1050 [inline]
 sysvec_apic_timer_interrupt+0xa0/0xc0 arch/x86/kernel/apic/apic.c:1050
 </IRQ>
 <TASK>
 asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:__reset_page_owner+0x0/0x1f0 mm/page_owner.c:287
Code: 56 58 94 ff 48 89 df 48 c7 c6 c0 80 38 8b e8 07 2e fe fe 0f 0b cc cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 <55> 41 57 41 56 41 55 41 54 53 89 f5 49 89 fe e8 1c 58 94 ff e8 57
RSP: 0018:ffffc900032b75c0 EFLAGS: 00010206
RAX: 0080000000000000 RBX: ffffea0001162f00 RCX: 00fff00000000000
RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffea0001162f00
RBP: 0000000000000000 R08: ffffea0001162f37 R09: 1ffffd400022c5e6
R10: dffffc0000000000 R11: fffff9400022c5e7 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 reset_page_owner include/linux/page_owner.h:25 [inline]
 free_pages_prepare mm/page_alloc.c:1395 [inline]
 __free_frozen_pages+0xbaa/0xd00 mm/page_alloc.c:2895
 poll_freewait+0x1d0/0x240 fs/select.c:153
 do_select+0x172b/0x17d0 fs/select.c:608
 core_sys_select+0x707/0xa10 fs/select.c:677
 do_pselect fs/select.c:759 [inline]
 __do_sys_pselect6 fs/select.c:802 [inline]
 __se_sys_pselect6+0x276/0x2f0 fs/select.c:793
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f5574d8e9ac
Code: 29 44 24 30 80 3d cb 9b 1f 00 00 4c 89 4c 24 40 4c 8d 4c 24 40 48 c7 44 24 48 08 00 00 00 74 2e 4c 89 ea b8 0e 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 7c 48 8b 54 24 58 64 48 2b 14 25 28 00 00 00
RSP: 002b:00007ffde74f9900 EFLAGS: 00000202 ORIG_RAX: 000000000000010e
RAX: ffffffffffffffda RBX: 00007ffde74f9a30 RCX: 00007f5574d8e9ac
RDX: 0000000000000000 RSI: 00007ffde74f9a30 RDI: 0000000000000025
RBP: 00007ffde74f9c70 R08: 00007ffde74f9930 R09: 00007ffde74f9940
R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffde74f9cd0
R13: 0000000000000000 R14: 00007ffde74f9e80 R15: 00007ffde74f9ac0
 </TASK>
rcu: rcu_preempt kthread starved for 10502 jiffies! g17381 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
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     stack:27232 pid:16    tgid:16    ppid:2      task_flags:0x208040 flags:0x00004000
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
Call Trace:
 <TASK>
 schedule_hrtimeout_range_clock+0x1c1/0x2e0 kernel/time/sleep_timeout.c:207
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 poll_schedule_timeout+0xd1/0x1a0 fs/select.c:241
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0x733/0x1060 fs/select.c:1009
 schedule_timeout+0x127/0x260 kernel/time/sleep_timeout.c:99
 rcu_gp_fqs_loop+0x2fd/0x1520 kernel/rcu/tree.c:2083
 rcu_gp_kthread+0x95/0x380 kernel/rcu/tree.c:2285
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll+0x1fb/0x260 fs/select.c:1095
 kthread+0x70d/0x890 kernel/kthread.c:463
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f9e9c0ed407
 ret_from_fork+0x3f4/0x750 arch/x86/kernel/process.c:148
RSP: 002b:00007ffc48c41ad0 EFLAGS: 00000202
 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f9e9c063740 RCX: 00007f9e9c0ed407
RDX: 0000000000000000 RSI: 0000000000000004 RDI: 000055bf71d046a0
RBP: 00007ffc48c41e10 R08: 0000000000000008 R09: 0000000000000000
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
R10: 00007ffc48c41e10 R11: 0000000000000202 R12: 000055bf52fd75e0
 </TASK>
R13: 000055bf71cfedf0 R14: 0000000000000000 R15: 00007ffc48c41bc0
rcu: Stack dump where RCU GP kthread last ran:
CPU: 0 UID: 0 PID: 12 Comm: kworker/u8:0 Not tainted syzkaller #0 PREEMPT(full) 
 </TASK>
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025
task:dhcpcd          state:S
Workqueue: events_unbound toggle_allocation_gate
 stack:25528 pid:5462  tgid:5462  ppid:5459   task_flags:0x400140 flags:0x00004002

RIP: 0010:check_kcov_mode kernel/kcov.c:185 [inline]
RIP: 0010:__sanitizer_cov_trace_pc+0x2d/0x60 kernel/kcov.c:217
Call Trace:
Code: 24 65 48 8b 0c 25 08 10 18 92 65 8b 15 ac 0f 5a 10 81 e2 00 01 ff 00 74 11 81 fa 00 01 00 00 75 35 83 b9 44 16 00 00 00 74 2c <8b> 91 20 16 00 00 83 fa 02 75 21 48 8b 91 28 16 00 00 48 8b 32 48
 <TASK>
RSP: 0018:ffffc90000117638 EFLAGS: 00000246
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961

RAX: ffffffff81b2a933 RBX: 1ffff11017127f69 RCX: ffff88801c685a00
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
RBP: ffffc900001177c0 R08: ffffffff8f35db77 R09: 1ffffffff1e6bb6e
R10: dffffc0000000000 R11: fffffbfff1e6bb6f R12: ffff8880b893fb48
R13: dffffc0000000000 R14: ffff8880b883b1c0 R15: 0000000000000001
FS:  0000000000000000(0000) GS:ffff88812669f000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f5a41cbd000 CR3: 000000000d936000 CR4: 00000000003526f0
Call Trace:
 <TASK>
 csd_lock_wait kernel/smp.c:342 [inline]
 smp_call_function_many_cond+0xd43/0x12a0 kernel/smp.c:877
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 schedule_hrtimeout_range_clock+0x1c1/0x2e0 kernel/time/sleep_timeout.c:207
 poll_schedule_timeout+0xd1/0x1a0 fs/select.c:241
 on_each_cpu_cond_mask+0x3b/0x80 kernel/smp.c:1044
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0x733/0x1060 fs/select.c:1009
 on_each_cpu include/linux/smp.h:71 [inline]
 smp_text_poke_sync_each_cpu arch/x86/kernel/alternative.c:2653 [inline]
 smp_text_poke_batch_finish+0x5f3/0x1120 arch/x86/kernel/alternative.c:2863
 arch_jump_label_transform_apply+0x18/0x30 arch/x86/kernel/jump_label.c:146
 static_key_enable_cpuslocked+0x124/0x240 kernel/jump_label.c:210
 static_key_enable+0x16/0x20 kernel/jump_label.c:223
 toggle_allocation_gate+0xa9/0x240 mm/kfence/core.c:850
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll+0x1fb/0x260 fs/select.c:1095
 process_one_work kernel/workqueue.c:3236 [inline]
 process_scheduled_works+0xadd/0x1780 kernel/workqueue.c:3319
 worker_thread+0xa53/0xfc0 kernel/workqueue.c:3400
 kthread+0x70d/0x890 kernel/kthread.c:463
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f9e9c0ed407
RSP: 002b:00007ffc48c41ad0 EFLAGS: 00000202
 ORIG_RAX: 000000000000010f
 ret_from_fork+0x3f4/0x750 arch/x86/kernel/process.c:148
RAX: ffffffffffffffda RBX: 00007f9e9c063740 RCX: 00007f9e9c0ed407
RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000055bf71d04900
RBP: 00007ffc48c41e10 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc48c41e10 R11: 0000000000000202 R12: 000055bf52fd75e0
R13: 000055bf71cfedf0 R14: 0000000000000000 R15: 00007ffc48c41bc0
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
 </TASK>
task:crond           state:R  running task     stack:23992 pid:5542  tgid:5542  ppid:1      task_flags:0x400000 flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 do_nanosleep+0x1c3/0x5f0 kernel/time/hrtimer.c:2100
 hrtimer_nanosleep+0x165/0x360 kernel/time/hrtimer.c:2147
 __do_sys_clock_nanosleep kernel/time/posix-timers.c:1399 [inline]
 __se_sys_clock_nanosleep+0x2ea/0x380 kernel/time/posix-timers.c:1376
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f7a2ad9e407
RSP: 002b:00007fff6c88b420 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
RAX: ffffffffffffffda RBX: 00007f7a2ac4ec80 RCX: 00007f7a2ad9e407
RDX: 00007fff6c88b460 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
R10: 00007fff6c88b460 R11: 0000000000000202 R12: 0000000000000000
R13: 000000000000003c R14: 0000000000000000 R15: 000000000000003b
 </TASK>
task:sshd            state:S stack:25528 pid:5561  tgid:5561  ppid:1      task_flags:0x400140 flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 schedule_hrtimeout_range_clock+0x1c1/0x2e0 kernel/time/sleep_timeout.c:207
 poll_schedule_timeout+0xd1/0x1a0 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0x733/0x1060 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll+0x1fb/0x260 fs/select.c:1095
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7fbc122a7407
RSP: 002b:00007ffea06af0b0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007fbc129c9300 RCX: 00007fbc122a7407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005580f37ef840
RBP: 0000000000000002 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffea06af380 R11: 0000000000000202 R12: 0000000000000064
R13: 0000000000000000 R14: 00005580e2c45004 R15: 0000000000000002
 </TASK>
task:getty           state:S stack:21592 pid:5562  tgid:5562  ppid:1      task_flags:0x400000 flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 schedule_timeout+0x96/0x260 kernel/time/sleep_timeout.c:75
 wait_woken+0xb9/0x1a0 kernel/sched/wait.c:442
 n_tty_wait_for_input drivers/tty/n_tty.c:2169 [inline]
 n_tty_read+0xd53/0x1400 drivers/tty/n_tty.c:2264
 iterate_tty_read drivers/tty/tty_io.c:847 [inline]
 tty_read+0x246/0x690 drivers/tty/tty_io.c:922
 new_sync_read fs/read_write.c:491 [inline]
 vfs_read+0x544/0xa30 fs/read_write.c:572
 ksys_read+0x141/0x250 fs/read_write.c:715
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f7fd149c407
RSP: 002b:00007ffd75c204d0 EFLAGS: 00000202 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 00007f7fd134cc80 RCX: 00007f7fd149c407
RDX: 0000000000000001 RSI: 00007ffd75c20530 RDI: 0000000000000000
RBP: 0000560cb116e9ac R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000202 R12: 0000560cb116e9ac
R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000002
 </TASK>
task:dhcpcd          state:S stack:24568 pid:5571  tgid:5571  ppid:5460   task_flags:0x400140 flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 schedule_hrtimeout_range_clock+0x1c1/0x2e0 kernel/time/sleep_timeout.c:207
 poll_schedule_timeout+0xd1/0x1a0 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0x733/0x1060 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll+0x1fb/0x260 fs/select.c:1095
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f9e9c0ed407
RSP: 002b:00007ffc48c41ad0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f9e9c063740 RCX: 00007f9e9c0ed407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055bf71d0b740
RBP: 00007ffc48c41e10 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc48c41e10 R11: 0000000000000202 R12: 000055bf52fd75e0
R13: 000055bf71cfedf0 R14: 0000000000000000 R15: 00007ffc48c41bc0
 </TASK>
task:dhcpcd          state:S stack:24568 pid:5601  tgid:5601  ppid:5460   task_flags:0x400140 flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 schedule_hrtimeout_range_clock+0x1c1/0x2e0 kernel/time/sleep_timeout.c:207
 poll_schedule_timeout+0xd1/0x1a0 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0x733/0x1060 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll+0x1fb/0x260 fs/select.c:1095
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f9e9c0ed407
RSP: 002b:00007ffc48c41ad0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f9e9c063740 RCX: 00007f9e9c0ed407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055bf71d0b890
RBP: 00007ffc48c41e10 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc48c41e10 R11: 0000000000000202 R12: 000055bf52fd75e0
R13: 000055bf71cfedf0 R14: 0000000000000000 R15: 00007ffc48c41bc0
 </TASK>
task:dhcpcd          state:S stack:24568 pid:5602  tgid:5602  ppid:5460   task_flags:0x400140 flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 schedule_hrtimeout_range_clock+0x1c1/0x2e0 kernel/time/sleep_timeout.c:207
 poll_schedule_timeout+0xd1/0x1a0 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0x733/0x1060 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll+0x1fb/0x260 fs/select.c:1095
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f9e9c0ed407
RSP: 002b:00007ffc48c41ad0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f9e9c063740 RCX: 00007f9e9c0ed407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055bf71d0b890
RBP: 00007ffc48c41e10 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc48c41e10 R11: 0000000000000202 R12: 000055bf52fd75e0
R13: 000055bf71cfedf0 R14: 0000000000000000 R15: 00007ffc48c41bc0
 </TASK>
task:dhcpcd          state:S stack:24568 pid:5606  tgid:5606  ppid:5460   task_flags:0x400140 flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 schedule_hrtimeout_range_clock+0x1c1/0x2e0 kernel/time/sleep_timeout.c:207
 poll_schedule_timeout+0xd1/0x1a0 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0x733/0x1060 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll+0x1fb/0x260 fs/select.c:1095
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f9e9c0ed407
RSP: 002b:00007ffc48c41ad0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f9e9c063740 RCX: 00007f9e9c0ed407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055bf71d0b890
RBP: 00007ffc48c41e10 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc48c41e10 R11: 0000000000000202 R12: 000055bf52fd75e0
R13: 000055bf71cfedf0 R14: 0000000000000000 R15: 00007ffc48c41bc0
 </TASK>
task:dhcpcd          state:S stack:24568 pid:5610  tgid:5610  ppid:5460   task_flags:0x400140 flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 schedule_hrtimeout_range_clock+0x1c1/0x2e0 kernel/time/sleep_timeout.c:207
 poll_schedule_timeout+0xd1/0x1a0 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0x733/0x1060 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll+0x1fb/0x260 fs/select.c:1095
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f9e9c0ed407
RSP: 002b:00007ffc48c41ad0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f9e9c063740 RCX: 00007f9e9c0ed407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055bf71d0b890
RBP: 00007ffc48c41e10 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc48c41e10 R11: 0000000000000202 R12: 000055bf52fd75e0
R13: 000055bf71cfedf0 R14: 0000000000000000 R15: 00007ffc48c41bc0
 </TASK>
task:dhcpcd          state:S stack:24568 pid:5615  tgid:5615  ppid:5460   task_flags:0x400140 flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 schedule_hrtimeout_range_clock+0x1c1/0x2e0 kernel/time/sleep_timeout.c:207
 poll_schedule_timeout+0xd1/0x1a0 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0x733/0x1060 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll+0x1fb/0x260 fs/select.c:1095
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f9e9c0ed407
RSP: 002b:00007ffc48c41ad0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f9e9c063740 RCX: 00007f9e9c0ed407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055bf71d0b890
RBP: 00007ffc48c41e10 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc48c41e10 R11: 0000000000000202 R12: 000055bf52fd75e0
R13: 000055bf71cfedf0 R14: 0000000000000000 R15: 00007ffc48c41bc0
 </TASK>
task:dhcpcd          state:S stack:24568 pid:5617  tgid:5617  ppid:5460   task_flags:0x400140 flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 schedule_hrtimeout_range_clock+0x1c1/0x2e0 kernel/time/sleep_timeout.c:207
 poll_schedule_timeout+0xd1/0x1a0 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0x733/0x1060 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll+0x1fb/0x260 fs/select.c:1095
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f9e9c0ed407
RSP: 002b:00007ffc48c41ad0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f9e9c063740 RCX: 00007f9e9c0ed407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055bf71d0b890
RBP: 00007ffc48c41e10 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc48c41e10 R11: 0000000000000202 R12: 000055bf52fd75e0
R13: 000055bf71cfedf0 R14: 0000000000000000 R15: 00007ffc48c41bc0
 </TASK>
task:kworker/u9:2    state:I stack:25912 pid:5823  tgid:5823  ppid:2      task_flags:0x4208060 flags:0x00004000
Workqueue:  0x0 (hci2)
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 worker_thread+0xc21/0xfc0 kernel/workqueue.c:3415
 kthread+0x70d/0x890 kernel/kthread.c:463
 ret_from_fork+0x3f4/0x750 arch/x86/kernel/process.c:148
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
task:kworker/0:3     state:I stack:24824 pid:5828  tgid:5828  ppid:2      task_flags:0x4208060 flags:0x00004000
Workqueue:  0x0 (wg-crypt-wg2)
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 worker_thread+0xc21/0xfc0 kernel/workqueue.c:3415
 kthread+0x70d/0x890 kernel/kthread.c:463
 ret_from_fork+0x3f4/0x750 arch/x86/kernel/process.c:148
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
task:kworker/0:4     state:R  running task     stack:20464 pid:5905  tgid:5905  ppid:2      task_flags:0x4208060 flags:0x00004000
Workqueue:  0x0 (wg-crypt-wg1)
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 worker_thread+0xc21/0xfc0 kernel/workqueue.c:3415
 kthread+0x70d/0x890 kernel/kthread.c:463
 ret_from_fork+0x3f4/0x750 arch/x86/kernel/process.c:148
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
task:kworker/0:5     state:I stack:25592 pid:5910  tgid:5910  ppid:2      task_flags:0x4208060 flags:0x00004000
Workqueue:  0x0 (mld)
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 worker_thread+0xc21/0xfc0 kernel/workqueue.c:3415
 kthread+0x70d/0x890 kernel/kthread.c:463
 ret_from_fork+0x3f4/0x750 arch/x86/kernel/process.c:148
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
 </TASK>
task:dhcpcd          state:S stack:24568 pid:6022  tgid:6022  ppid:5460   task_flags:0x400140 flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 schedule_hrtimeout_range_clock+0x1c1/0x2e0 kernel/time/sleep_timeout.c:207
 poll_schedule_timeout+0xd1/0x1a0 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0x733/0x1060 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll+0x1fb/0x260 fs/select.c:1095
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f9e9c0ed407
RSP: 002b:00007ffc48c41ad0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f9e9c063740 RCX: 00007f9e9c0ed407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055bf71d0bfd0
RBP: 00007ffc48c41e10 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc48c41e10 R11: 0000000000000202 R12: 000055bf52fd75e0
R13: 000055bf71cfedf0 R14: 0000000000000000 R15: 00007ffc48c41bc0
 </TASK>
task:dhcpcd          state:S stack:24568 pid:6058  tgid:6058  ppid:5460   task_flags:0x400140 flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 schedule_hrtimeout_range_clock+0x1c1/0x2e0 kernel/time/sleep_timeout.c:207
 poll_schedule_timeout+0xd1/0x1a0 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0x733/0x1060 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll+0x1fb/0x260 fs/select.c:1095
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f9e9c0ed407
RSP: 002b:00007ffc48c41ad0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f9e9c063740 RCX: 00007f9e9c0ed407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055bf71d0b870
RBP: 00007ffc48c41e10 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc48c41e10 R11: 0000000000000202 R12: 000055bf52fd75e0
R13: 000055bf71cfedf0 R14: 0000000000000000 R15: 00007ffc48c41bc0
 </TASK>
task:dhcpcd          state:S stack:24568 pid:6059  tgid:6059  ppid:5460   task_flags:0x400140 flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 schedule_hrtimeout_range_clock+0x1c1/0x2e0 kernel/time/sleep_timeout.c:207
 poll_schedule_timeout+0xd1/0x1a0 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0x733/0x1060 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll+0x1fb/0x260 fs/select.c:1095
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f9e9c0ed407
RSP: 002b:00007ffc48c41ad0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f9e9c063740 RCX: 00007f9e9c0ed407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055bf71d0b870
RBP: 00007ffc48c41e10 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc48c41e10 R11: 0000000000000202 R12: 000055bf52fd75e0
R13: 000055bf71cfedf0 R14: 0000000000000000 R15: 00007ffc48c41bc0
 </TASK>
task:dhcpcd          state:S stack:24568 pid:6060  tgid:6060  ppid:5460   task_flags:0x400140 flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 schedule_hrtimeout_range_clock+0x1c1/0x2e0 kernel/time/sleep_timeout.c:207
 poll_schedule_timeout+0xd1/0x1a0 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0x733/0x1060 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll+0x1fb/0x260 fs/select.c:1095
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f9e9c0ed407
RSP: 002b:00007ffc48c41ad0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f9e9c063740 RCX: 00007f9e9c0ed407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055bf71d0b870
RBP: 00007ffc48c41e10 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc48c41e10 R11: 0000000000000202 R12: 000055bf52fd75e0
R13: 000055bf71cfedf0 R14: 0000000000000000 R15: 00007ffc48c41bc0
 </TASK>
task:dhcpcd          state:S stack:24568 pid:6062  tgid:6062  ppid:5460   task_flags:0x400140 flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 schedule_hrtimeout_range_clock+0x1c1/0x2e0 kernel/time/sleep_timeout.c:207
 poll_schedule_timeout+0xd1/0x1a0 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0x733/0x1060 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll+0x1fb/0x260 fs/select.c:1095
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f9e9c0ed407
RSP: 002b:00007ffc48c41ad0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f9e9c063740 RCX: 00007f9e9c0ed407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055bf71d0b870
RBP: 00007ffc48c41e10 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc48c41e10 R11: 0000000000000202 R12: 000055bf52fd75e0
R13: 000055bf71cfedf0 R14: 0000000000000000 R15: 00007ffc48c41bc0
 </TASK>
task:dhcpcd          state:S stack:24568 pid:6063  tgid:6063  ppid:5460   task_flags:0x400140 flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 schedule_hrtimeout_range_clock+0x1c1/0x2e0 kernel/time/sleep_timeout.c:207
 poll_schedule_timeout+0xd1/0x1a0 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0x733/0x1060 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll+0x1fb/0x260 fs/select.c:1095
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f9e9c0ed407
RSP: 002b:00007ffc48c41ad0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f9e9c063740 RCX: 00007f9e9c0ed407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055bf71d0b870
RBP: 00007ffc48c41e10 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc48c41e10 R11: 0000000000000202 R12: 000055bf52fd75e0
R13: 000055bf71cfedf0 R14: 0000000000000000 R15: 00007ffc48c41bc0
 </TASK>
task:dhcpcd          state:D stack:24568 pid:6064  tgid:6064  ppid:5460   task_flags:0x400140 flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 synchronize_rcu_expedited+0x57f/0x730 kernel/rcu/tree_exp.h:972
 synchronize_rcu+0x116/0x310 kernel/rcu/tree.c:3352
 packet_release+0xa01/0xd00 net/packet/af_packet.c:3216
 __sock_release net/socket.c:649 [inline]
 sock_close+0xbc/0x240 net/socket.c:1439
 __fput+0x44c/0xa70 fs/file_table.c:468
 fput_close_sync+0x115/0x200 fs/file_table.c:573
 __do_sys_close fs/open.c:1587 [inline]
 __se_sys_close fs/open.c:1572 [inline]
 __x64_sys_close+0x7b/0x110 fs/open.c:1572
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f9e9c0ed407
RSP: 002b:00007ffc48c31930 EFLAGS: 00000202 ORIG_RAX: 0000000000000003
RAX: ffffffffffffffda RBX: 00007f9e9c063740 RCX: 00007f9e9c0ed407
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003
RBP: 00007ffc48c41bd0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc48c41bd0
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 </TASK>
task:dhcpcd          state:S stack:24568 pid:6066  tgid:6066  ppid:5460   task_flags:0x400140 flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 schedule_hrtimeout_range_clock+0x1c1/0x2e0 kernel/time/sleep_timeout.c:207
 poll_schedule_timeout+0xd1/0x1a0 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0x733/0x1060 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll+0x1fb/0x260 fs/select.c:1095
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f9e9c0ed407
RSP: 002b:00007ffc48c41ad0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f9e9c063740 RCX: 00007f9e9c0ed407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055bf71d0b870
RBP: 00007ffc48c41e10 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc48c41e10 R11: 0000000000000202 R12: 000055bf52fd75e0
R13: 000055bf71cfedf0 R14: 0000000000000000 R15: 00007ffc48c41bc0
 </TASK>
task:dhcpcd          state:S stack:24568 pid:6070  tgid:6070  ppid:5460   task_flags:0x400140 flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 schedule_hrtimeout_range_clock+0x1c1/0x2e0 kernel/time/sleep_timeout.c:207
 poll_schedule_timeout+0xd1/0x1a0 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0x733/0x1060 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll+0x1fb/0x260 fs/select.c:1095
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f9e9c0ed407
RSP: 002b:00007ffc48c41ad0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f9e9c063740 RCX: 00007f9e9c0ed407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055bf71d0b870
RBP: 00007ffc48c41e10 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc48c41e10 R11: 0000000000000202 R12: 000055bf52fd75e0
R13: 000055bf71cfedf0 R14: 0000000000000000 R15: 00007ffc48c41bc0
 </TASK>
task:dhcpcd          state:S stack:24568 pid:6071  tgid:6071  ppid:5460   task_flags:0x400140 flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 schedule_hrtimeout_range_clock+0x1c1/0x2e0 kernel/time/sleep_timeout.c:207
 poll_schedule_timeout+0xd1/0x1a0 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0x733/0x1060 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll+0x1fb/0x260 fs/select.c:1095
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f9e9c0ed407
RSP: 002b:00007ffc48c41ad0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f9e9c063740 RCX: 00007f9e9c0ed407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055bf71d0b870
RBP: 00007ffc48c41e10 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc48c41e10 R11: 0000000000000202 R12: 000055bf52fd75e0
R13: 000055bf71cfedf0 R14: 0000000000000000 R15: 00007ffc48c41bc0
 </TASK>
task:dhcpcd          state:S stack:24568 pid:6073  tgid:6073  ppid:5460   task_flags:0x400140 flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 schedule_hrtimeout_range_clock+0x1c1/0x2e0 kernel/time/sleep_timeout.c:207
 poll_schedule_timeout+0xd1/0x1a0 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0x733/0x1060 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll+0x1fb/0x260 fs/select.c:1095
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f9e9c0ed407
RSP: 002b:00007ffc48c41ad0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f9e9c063740 RCX: 00007f9e9c0ed407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055bf71d0b870
RBP: 00007ffc48c41e10 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc48c41e10 R11: 0000000000000202 R12: 000055bf52fd75e0
R13: 000055bf71cfedf0 R14: 0000000000000000 R15: 00007ffc48c41bc0
 </TASK>
task:dhcpcd          state:S stack:24568 pid:6075  tgid:6075  ppid:5460   task_flags:0x400140 flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 schedule_hrtimeout_range_clock+0x1c1/0x2e0 kernel/time/sleep_timeout.c:207
 poll_schedule_timeout+0xd1/0x1a0 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0x733/0x1060 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll+0x1fb/0x260 fs/select.c:1095
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f9e9c0ed407
RSP: 002b:00007ffc48c41ad0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f9e9c063740 RCX: 00007f9e9c0ed407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055bf71d0b870
RBP: 00007ffc48c41e10 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc48c41e10 R11: 0000000000000202 R12: 000055bf52fd75e0
R13: 000055bf71cfedf0 R14: 0000000000000000 R15: 00007ffc48c41bc0
 </TASK>
task:dhcpcd          state:S stack:24568 pid:6076  tgid:6076  ppid:5460   task_flags:0x400140 flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 schedule_hrtimeout_range_clock+0x1c1/0x2e0 kernel/time/sleep_timeout.c:207
 poll_schedule_timeout+0xd1/0x1a0 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0x733/0x1060 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll+0x1fb/0x260 fs/select.c:1095
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f9e9c0ed407
RSP: 002b:00007ffc48c41ad0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f9e9c063740 RCX: 00007f9e9c0ed407
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055bf71d0b870
RBP: 00007ffc48c41e10 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc48c41e10 R11: 0000000000000202 R12: 000055bf52fd75e0
R13: 000055bf71cfedf0 R14: 0000000000000000 R15: 00007ffc48c41bc0
 </TASK>
task:sshd-session    state:S stack:23992 pid:6201  tgid:6201  ppid:5561   task_flags:0x400000 flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 schedule_hrtimeout_range_clock+0x1c1/0x2e0 kernel/time/sleep_timeout.c:207
 poll_schedule_timeout+0xd1/0x1a0 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0x733/0x1060 fs/select.c:1009
 __do_sys_poll fs/select.c:1074 [inline]
 __se_sys_poll+0x124/0x320 fs/select.c:1062
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f2eb00a7407
RSP: 002b:00007ffce6732250 EFLAGS: 00000202 ORIG_RAX: 0000000000000007
RAX: ffffffffffffffda RBX: 00007f2eb0810300 RCX: 00007f2eb00a7407
RDX: ffffffffffffffff RSI: 0000000000000001 RDI: 00007ffce67322c0
RBP: 0000563d9f7191a0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffce67322c0
R13: 0000000000000000 R14: 0000563dc129b9e0 R15: 000000000000183a
 </TASK>
task:sshd-session    state:S stack:24952 pid:6203  tgid:6203  ppid:6201   task_flags:0x400140 flags:0x00004002
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 schedule_hrtimeout_range_clock+0x138/0x2e0 kernel/time/sleep_timeout.c:216
 poll_schedule_timeout+0xd1/0x1a0 fs/select.c:241
 do_poll fs/select.c:958 [inline]
 do_sys_poll+0x733/0x1060 fs/select.c:1009
 __do_sys_ppoll fs/select.c:1115 [inline]
 __se_sys_ppoll+0x1fb/0x260 fs/select.c:1095
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x7f2eb00a7407
RSP: 002b:00007ffce6731cf0 EFLAGS: 00000202 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00007f2eb0810300 RCX: 00007f2eb00a7407
RDX: 00007ffce6731d30 RSI: 0000000000000004 RDI: 0000563dc12a4220
RBP: 00007ffce6731da0 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffce6731e30 R11: 0000000000000202 R12: 0000000000000001
R13: 00007ffce6731e30 R14: 0000000000000083 R15: 0000000000000004
 </TASK>
task:syz-execprog    state:S stack:22424 pid:6204  tgid:6204  ppid:6203   task_flags:0x400100 flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 futex_do_wait kernel/futex/waitwake.c:358 [inline]
 __futex_wait+0x1bf/0x3d0 kernel/futex/waitwake.c:687
 futex_wait+0x100/0x350 kernel/futex/waitwake.c:715
 do_futex+0x32f/0x410 kernel/futex/syscalls.c:102
 __do_sys_futex kernel/futex/syscalls.c:179 [inline]
 __se_sys_futex+0x36b/0x3f0 kernel/futex/syscalls.c:160
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x4800c3
RSP: 002b:00007fffbb4036b0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000003178240
RBP: 00007fffbb4036f8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 00000000bb403401
R13: 0000000000000333 R14: 00000000031767e0 R15: 000000c003b4a8c0
 </TASK>
task:syz-execprog    state:R  running task     stack:27848 pid:6205  tgid:6204  ppid:6203   task_flags:0x400040 flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 do_nanosleep+0x1c3/0x5f0 kernel/time/hrtimer.c:2100
 hrtimer_nanosleep+0x165/0x360 kernel/time/hrtimer.c:2147
 __do_sys_nanosleep kernel/time/hrtimer.c:2182 [inline]
 __se_sys_nanosleep kernel/time/hrtimer.c:2168 [inline]
 __x64_sys_nanosleep+0x22d/0x290 kernel/time/hrtimer.c:2168
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x47fad7
RSP: 002b:000000c00005df18 EFLAGS: 00000202 ORIG_RAX: 0000000000000023
RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 000000000047fad7
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000c00005df18
RBP: 000000c00005df28 R08: 000000000504ccc9 R09: 7fffffffffffffff
R10: 3fffffffffffffff R11: 0000000000000202 R12: 000000c00005df18
R13: 000000c00007c008 R14: 000000c000002700 R15: 000000c000002700
 </TASK>
task:syz-execprog    state:R  running task     stack:26064 pid:6206  tgid:6204  ppid:6203   task_flags:0x400040 flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 schedule_hrtimeout_range_clock+0x138/0x2e0 kernel/time/sleep_timeout.c:216
 ep_poll fs/eventpoll.c:2115 [inline]
 do_epoll_wait+0xca8/0xf30 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+0x206/0x250 fs/eventpoll.c:2597
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x40dd0e
RSP: 002b:000000c0000976d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000119
RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040dd0e
RDX: 0000000000000080 RSI: 000000c000097764 RDI: 0000000000000004
RBP: 000000c000097718 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000377 R11: 0000000000000246 R12: 000000c0000977a8
R13: 00000000425ea601 R14: 000000c000002a80 R15: 0000000000000001
 </TASK>
task:syz-execprog    state:S stack:26224 pid:6207  tgid:6204  ppid:6203   task_flags:0x400040 flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 futex_do_wait kernel/futex/waitwake.c:358 [inline]
 __futex_wait+0x1bf/0x3d0 kernel/futex/waitwake.c:687
 futex_wait+0x100/0x350 kernel/futex/waitwake.c:715
 do_futex+0x32f/0x410 kernel/futex/syscalls.c:102
 __do_sys_futex kernel/futex/syscalls.c:179 [inline]
 __se_sys_futex+0x36b/0x3f0 kernel/futex/syscalls.c:160
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x4800c3
RSP: 002b:000000c000093cf0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00007d148
RBP: 000000c000093d38 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000064008
R13: 0000000000000001 R14: 000000c000002e00 R15: 0000000000000001
 </TASK>
task:syz-execprog    state:S stack:24792 pid:6208  tgid:6204  ppid:6203   task_flags:0x400140 flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 futex_do_wait kernel/futex/waitwake.c:358 [inline]
 __futex_wait+0x1bf/0x3d0 kernel/futex/waitwake.c:687
 futex_wait+0x100/0x350 kernel/futex/waitwake.c:715
 do_futex+0x32f/0x410 kernel/futex/syscalls.c:102
 __do_sys_futex kernel/futex/syscalls.c:179 [inline]
 __se_sys_futex+0x36b/0x3f0 kernel/futex/syscalls.c:160
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x4800c3
RSP: 002b:000000c000113ce0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000000148
RBP: 000000c000113d28 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000028
R13: 0000000000000001 R14: 000000c0000a0a80 R15: 0000000000000001
 </TASK>
task:syz-execprog    state:S stack:28008 pid:6209  tgid:6204  ppid:6203   task_flags:0x400040 flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 futex_do_wait kernel/futex/waitwake.c:358 [inline]
 __futex_wait+0x1bf/0x3d0 kernel/futex/waitwake.c:687
 futex_wait+0x100/0x350 kernel/futex/waitwake.c:715
 do_futex+0x32f/0x410 kernel/futex/syscalls.c:102
 __do_sys_futex kernel/futex/syscalls.c:179 [inline]
 __se_sys_futex+0x36b/0x3f0 kernel/futex/syscalls.c:160
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x4800c3
RSP: 002b:000000c003b50ee0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000319a2c0
RBP: 000000c003b50f28 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000569e30
R13: 0000000003332020 R14: 000000c003b4a540 R15: 000000c003b4a540
 </TASK>
task:syz-execprog    state:S stack:27400 pid:6210  tgid:6204  ppid:6203   task_flags:0x400040 flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 futex_do_wait kernel/futex/waitwake.c:358 [inline]
 __futex_wait+0x1bf/0x3d0 kernel/futex/waitwake.c:687
 futex_wait+0x100/0x350 kernel/futex/waitwake.c:715
 do_futex+0x32f/0x410 kernel/futex/syscalls.c:102
 __do_sys_futex kernel/futex/syscalls.c:179 [inline]
 __se_sys_futex+0x36b/0x3f0 kernel/futex/syscalls.c:160
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x4800c3
RSP: 002b:000000c000565ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000000319a098
RBP: 000000c000565f38 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 000000000047c340
R13: 000000c002445008 R14: 000000c003b4a380 R15: 000000c003b4a380
 </TASK>
task:syz-execprog    state:S stack:25912 pid:6212  tgid:6204  ppid:6203   task_flags:0x400040 flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5357 [inline]
 __schedule+0x1794/0x4c40 kernel/sched/core.c:6961
 __schedule_loop kernel/sched/core.c:7043 [inline]
 schedule+0x161/0x360 kernel/sched/core.c:7058
 futex_do_wait kernel/futex/waitwake.c:358 [inline]
 __futex_wait+0x1bf/0x3d0 kernel/futex/waitwake.c:687
 futex_wait+0x100/0x350 kernel/futex/waitwake.c:715
 do_futex+0x32f/0x410 kernel/futex/syscalls.c:102
 __do_sys_futex kernel/futex/syscalls.c:179 [inline]
 __se_sys_futex+0x36b/0x3f0 kernel/futex/syscalls.c:160
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0x86/0x2e0 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x76/0x7e
RIP: 0033:0x4800c3
RSP: 002b:000000c003b6bcf0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004800c3
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c002445148
RBP: 000000c003b6bd38 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 000000c003b6bd70
R13: 0000000002f5c0a0 R14: 000000c003b4a8c0 R15: 0000000000000003
 </TASK>
task:syz-executor    state:R  running task     stack:21616 pid:6213  tgid:6213  ppid:6208   task_flags:0x400100 flags:0x0000400a
Call Trace:
 <IRQ>
 sched_show_task+0x499/0x620 kernel/sched/core.c:7933
 show_state_filter+0x183/0x2b0 kernel/sched/core.c:7978
 kbd_keycode drivers/tty/vt/keyboard.c:1515 [inline]
 kbd_event+0x2b6e/0x3f70 drivers/tty/vt/keyboard.c:1534