rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { P1053 1-...D } 2636 jiffies s: 16309 root: 0x2/T rcu: blocking rcu_node structures (internal RCU debug): Sending NMI from CPU 0 to CPUs 1: NMI backtrace for cpu 1 CPU: 1 PID: 5107 Comm: udevd Not tainted 6.10.0-rc4-syzkaller-00148-g50736169ecc8 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 RIP: 0010:check_kcov_mode kernel/kcov.c:173 [inline] RIP: 0010:write_comp_data kernel/kcov.c:236 [inline] RIP: 0010:__sanitizer_cov_trace_switch+0xa4/0x120 kernel/kcov.c:341 Code: 8b 00 00 00 4c 8b 4c 24 20 65 4c 8b 1c 25 c0 d4 03 00 31 d2 eb 08 48 ff c2 49 39 d2 74 71 4c 8b 74 d6 10 65 8b 05 14 a9 6d 7e 00 01 ff 00 74 11 a9 00 01 00 00 74 de 41 83 bb 1c 16 00 00 00 RSP: 0018:ffffc90000a16e78 EFLAGS: 00000006 RAX: 0000000000010104 RBX: 000000000000006c RCX: 000000008bcb8001 RDX: 0000000000000002 RSI: ffffffff8f94fb80 RDI: 000000000000006c RBP: ffffc90000a16f90 R08: 0000000000000001 R09: ffffffff8b7f02dd R10: 0000000000000005 R11: ffff888075c99e00 R12: ffffffff8bcb8089 R13: ffffc90000a16f20 R14: 000000000000006c R15: 000000000000006c FS: 00007f251a947c80(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b32628000 CR3: 0000000076a46000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: format_decode+0x8bd/0x1bb0 lib/vsprintf.c:2618 vsnprintf+0x14f/0x1da0 lib/vsprintf.c:2776 sprintf+0xda/0x120 lib/vsprintf.c:3028 print_time kernel/printk/printk.c:1327 [inline] info_print_prefix+0x16b/0x310 kernel/printk/printk.c:1353 record_print_text kernel/printk/printk.c:1402 [inline] printk_get_next_message+0x6da/0xbe0 kernel/printk/printk.c:2855 console_emit_next_record kernel/printk/printk.c:2895 [inline] console_flush_all+0x410/0xfd0 kernel/printk/printk.c:2994 console_unlock+0x13b/0x4d0 kernel/printk/printk.c:3063 vprintk_emit+0x5a6/0x770 kernel/printk/printk.c:2345 _printk+0xd5/0x120 kernel/printk/printk.c:2370 printk_stack_address arch/x86/kernel/dumpstack.c:72 [inline] show_trace_log_lvl+0x43a/0x520 arch/x86/kernel/dumpstack.c:285 sched_show_task+0x506/0x6d0 kernel/sched/core.c:9191 show_state_filter+0x19e/0x270 kernel/sched/core.c:9236 kbd_keycode drivers/tty/vt/keyboard.c:1524 [inline] kbd_event+0x30fa/0x4910 drivers/tty/vt/keyboard.c:1543 input_to_handler drivers/input/input.c:132 [inline] input_pass_values+0x945/0x1200 drivers/input/input.c:161 input_event_dispose+0x402/0x650 drivers/input/input.c:389 input_handle_event+0xa71/0xbe0 drivers/input/input.c:406 input_event+0xa4/0xd0 drivers/input/input.c:435 hidinput_hid_event+0x138c/0x1ca0 drivers/hid/hid-input.c:1746 hid_process_event+0x439/0x590 drivers/hid/hid-core.c:1540 hid_input_array_field+0x401/0x5d0 drivers/hid/hid-core.c:1652 hid_process_report drivers/hid/hid-core.c:1694 [inline] hid_report_raw_event+0xf4b/0x18a0 drivers/hid/hid-core.c:2015 hid_input_report+0x416/0x500 drivers/hid/hid-core.c:2089 hid_irq_in+0x4a0/0x6d0 drivers/hid/usbhid/hid-core.c:284 __usb_hcd_giveback_urb+0x42c/0x6e0 drivers/usb/core/hcd.c:1650 dummy_timer+0x830/0x45d0 drivers/usb/gadget/udc/dummy_hcd.c:1987 __run_hrtimer kernel/time/hrtimer.c:1687 [inline] __hrtimer_run_queues+0x59b/0xd50 kernel/time/hrtimer.c:1751 hrtimer_interrupt+0x396/0x990 kernel/time/hrtimer.c:1813 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1032 [inline] __sysvec_apic_timer_interrupt+0x110/0x3f0 arch/x86/kernel/apic/apic.c:1049 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1043 [inline] sysvec_apic_timer_interrupt+0x52/0xc0 arch/x86/kernel/apic/apic.c:1043 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702 RIP: 0010:__raw_spin_unlock_irq include/linux/spinlock_api_smp.h:160 [inline] RIP: 0010:_raw_spin_unlock_irq+0x29/0x50 kernel/locking/spinlock.c:202 Code: 90 f3 0f 1e fa 53 48 89 fb 48 83 c7 18 48 8b 74 24 08 e8 7a f7 e1 f5 48 89 df e8 12 3a e3 f5 e8 4d f5 0c f6 fb bf 01 00 00 00 22 07 d5 f5 65 8b 05 93 40 73 74 85 c0 74 06 5b c3 cc cc cc cc RSP: 0018:ffffc90000a18cb0 EFLAGS: 00000282 RAX: aaab278ce688a700 RBX: ffff8880b952a700 RCX: ffffffff9479f603 RDX: dffffc0000000000 RSI: ffffffff8bcabb80 RDI: 0000000000000001 RBP: ffffc90000a18e10 R08: ffffffff8fad472f R09: 1ffffffff1f5a8e5 R10: dffffc0000000000 R11: fffffbfff1f5a8e6 R12: ffff8880b952a748 R13: ffffc90000a18d60 R14: dffffc0000000000 R15: 00000000fffff138 __run_timer_base+0x1c0/0x8e0 kernel/time/timer.c:2429 run_timer_base kernel/time/timer.c:2437 [inline] run_timer_softirq+0xb7/0x170 kernel/time/timer.c:2447 handle_softirqs+0x2c4/0x970 kernel/softirq.c:554 __do_softirq kernel/softirq.c:588 [inline] invoke_softirq kernel/softirq.c:428 [inline] __irq_exit_rcu+0xf4/0x1c0 kernel/softirq.c:637 irq_exit_rcu+0x9/0x30 kernel/softirq.c:649 instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1043 [inline] sysvec_apic_timer_interrupt+0xa6/0xc0 arch/x86/kernel/apic/apic.c:1043 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702 RIP: 0010:syscall_enter_from_user_mode_work include/linux/entry-common.h:167 [inline] RIP: 0010:syscall_enter_from_user_mode include/linux/entry-common.h:198 [inline] RIP: 0010:do_syscall_64+0xbc/0x230 arch/x86/entry/common.c:79 Code: ed 00 00 00 48 8b 7d 08 e8 51 64 00 00 0f 1f 44 00 00 0f 1f 44 00 00 90 e8 c1 33 18 f6 90 90 e8 6a 33 18 f6 fb 49 8b 54 24 08 c2 3f 74 0e 4c 89 f7 4c 89 fe e8 44 3c fa f5 49 89 c7 90 90 41 RSP: 0018:ffffc9000251ff10 EFLAGS: 00000282 RAX: aaab278ce688a700 RBX: ffffc9000251ff10 RCX: ffffffff9479f603 RDX: 0000000000000000 RSI: ffffffff8bcabb80 RDI: ffffffff8c1fe640 RBP: ffffc9000251ff48 R08: ffffffff8fad472f R09: 1ffffffff1f5a8e5 R10: dffffc0000000000 R11: fffffbfff1f5a8e6 R12: ffff888075c99e00 R13: 0000000000000000 R14: ffffc9000251ff58 R15: 000000000000002e entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f251a524a4b Code: ff 89 ef 48 89 04 24 e8 22 56 f9 ff 48 8b 04 24 48 83 c4 20 5d c3 c3 64 8b 04 25 18 00 00 00 85 c0 75 20 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 6d 48 8b 15 ae c3 0c 00 f7 d8 64 89 02 48 83 RSP: 002b:00007ffe5c3401b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 0000555584e7ffe0 RCX: 00007f251a524a4b RDX: 0000000000000000 RSI: 00007ffe5c3401c8 RDI: 000000000000000c RBP: 0000000000000000 R08: 0000000000000001 R09: 1cd7e59de766fb35 R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000 R13: 00000000000000af R14: 0000000000000000 R15: 0000555584e58910 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 task:kworker/R-krxrp state:I stack:29696 pid:2742 tgid:2742 ppid:2 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 rescuer_thread+0xc46/0xda0 kernel/workqueue.c:3543 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 task:kworker/R-kkcmd state:I stack:29696 pid:2746 tgid:2746 ppid:2 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 rescuer_thread+0xc46/0xda0 kernel/workqueue.c:3543 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 task:kworker/R-kstrp state:I stack:29696 pid:2747 tgid:2747 ppid:2 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 rescuer_thread+0xc46/0xda0 kernel/workqueue.c:3543 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 task:kworker/R-krdsd state:I stack:29696 pid:2748 tgid:2748 ppid:2 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 rescuer_thread+0xc46/0xda0 kernel/workqueue.c:3543 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 task:kworker/R-rds_m state:I stack:29696 pid:2749 tgid:2749 ppid:2 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 rescuer_thread+0xc46/0xda0 kernel/workqueue.c:3543 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 task:kworker/R-ceph- state:I stack:29696 pid:2758 tgid:2758 ppid:2 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 rescuer_thread+0xc46/0xda0 kernel/workqueue.c:3543 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 task:kworker/R-bat_e state:I stack:29696 pid:2759 tgid:2759 ppid:2 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 rescuer_thread+0xc46/0xda0 kernel/workqueue.c:3543 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 task:kworker/u8:13 state:I stack:19824 pid:2870 tgid:2870 ppid:2 flags:0x00004000 Workqueue: 0x0 (events_unbound) Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 worker_thread+0xa2c/0xd70 kernel/workqueue.c:3408 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 task:kworker/u8:14 state:I stack:19632 pid:2914 tgid:2914 ppid:2 flags:0x00004000 Workqueue: 0x0 (events_unbound) Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 worker_thread+0xa2c/0xd70 kernel/workqueue.c:3408 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 task:kworker/R-zswap state:I stack:29696 pid:4490 tgid:4490 ppid:2 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 rescuer_thread+0xc46/0xda0 kernel/workqueue.c:3543 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 task:kworker/R-kafsd state:I stack:29696 pid:4491 tgid:4491 ppid:2 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 rescuer_thread+0xc46/0xda0 kernel/workqueue.c:3543 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 task:kworker/R-kafs_ state:I stack:29696 pid:4492 tgid:4492 ppid:2 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 rescuer_thread+0xc46/0xda0 kernel/workqueue.c:3543 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 task:krxrpcio/7001 state:S stack:29200 pid:4493 tgid:4493 ppid:2 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 rxrpc_io_thread+0x1839/0x3150 net/rxrpc/io_thread.c:562 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 task:kworker/u9:1 state:I stack:27160 pid:4494 tgid:4494 ppid:2 flags:0x00004000 Workqueue: 0x0 (hci1) Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 worker_thread+0xa2c/0xd70 kernel/workqueue.c:3408 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 task:jbd2/sda1-8 state:S stack:24904 pid:4513 tgid:4513 ppid:2 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 kjournald2+0x4c6/0x850 fs/jbd2/journal.c:237 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 task:kworker/R-ext4- state:I stack:29696 pid:4514 tgid:4514 ppid:2 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 rescuer_thread+0xc46/0xda0 kernel/workqueue.c:3543 kthread+0x2f0/0x390 kernel/kthread.c:389 ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244 task:syslogd state:S stack:23680 pid:4532 tgid:4532 ppid:1 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 schedule_timeout+0xb0/0x310 kernel/time/timer.c:2557 __skb_wait_for_more_packets+0x399/0x600 net/core/datagram.c:121 __unix_dgram_recvmsg+0x34a/0x12f0 net/unix/af_unix.c:2401 sock_recvmsg_nosec net/socket.c:1046 [inline] sock_recvmsg+0x22f/0x280 net/socket.c:1068 sock_read_iter+0x2ca/0x3e0 net/socket.c:1138 new_sync_read fs/read_write.c:395 [inline] vfs_read+0x9c4/0xbd0 fs/read_write.c:476 ksys_read+0x1a0/0x2c0 fs/read_write.c:619 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f867d7cbb6a RSP: 002b:00007ffcef870f78 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f867d7cbb6a RDX: 00000000000000ff RSI: 0000560b9d1d9950 RDI: 0000000000000000 RBP: 0000560b9d1d9910 R08: 0000000000000001 R09: 0000000000000000 R10: 00007f867d96a3a3 R11: 0000000000000246 R12: 0000560b9d1d99c0 R13: 0000560b9d1d9950 R14: 0000000000000000 R15: 00007f867d9aea80 task:acpid state:S stack:20672 pid:4535 tgid:4535 ppid:1 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 do_wait+0x2a5/0x560 kernel/exit.c:1632 kernel_wait4+0x2a7/0x3e0 kernel/exit.c:1786 __do_sys_wait4 kernel/exit.c:1814 [inline] __se_sys_wait4 kernel/exit.c:1810 [inline] __x64_sys_wait4+0x134/0x1e0 kernel/exit.c:1810 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f7085d0d476 RSP: 002b:00007fff86fe15e8 EFLAGS: 00000246 ORIG_RAX: 000000000000003d RAX: ffffffffffffffda RBX: 00007fff86fe16a4 RCX: 00007f7085d0d476 RDX: 0000000000000000 RSI: 00007fff86fe160c RDI: 0000000000001dc2 RBP: 00007fff86fe1628 R08: 0000000000001dc2 R09: 903833bfbcdb4e22 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 000055c757981510 R14: 0000000000000001 R15: 000055c78abf84b0 task:klogd state:R running task stack:23680 pid:4539 tgid:4539 ppid:1 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 syslog_print+0x2a3/0x9c0 kernel/printk/printk.c:1579 do_syslog+0x3bb/0x810 kernel/printk/printk.c:1731 __do_sys_syslog kernel/printk/printk.c:1823 [inline] __se_sys_syslog kernel/printk/printk.c:1821 [inline] __x64_sys_syslog+0x7c/0x90 kernel/printk/printk.c:1821 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f954dcf9fa7 RSP: 002b:00007ffd4a038858 EFLAGS: 00000206 ORIG_RAX: 0000000000000067 RAX: ffffffffffffffda RBX: 00007f954de984a0 RCX: 00007f954dcf9fa7 RDX: 00000000000003ff RSI: 00007f954de984a0 RDI: 0000000000000002 RBP: 0000000000000000 R08: 0000000000000007 R09: 1b278c2f937cd283 R10: 0000000000004000 R11: 0000000000000206 R12: 00007f954de984a0 R13: 00007f954de88212 R14: 00007f954de984f9 R15: 00007f954de984f9 task:udevd state:R running task stack:23736 pid:4550 tgid:4550 ppid:1 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 schedule_hrtimeout_range_clock+0x2a9/0x480 kernel/time/hrtimer.c:2289 ep_poll fs/eventpoll.c:2062 [inline] do_epoll_wait+0x1d79/0x2040 fs/eventpoll.c:2464 __do_sys_epoll_wait fs/eventpoll.c:2476 [inline] __se_sys_epoll_wait fs/eventpoll.c:2471 [inline] __x64_sys_epoll_wait+0x257/0x2a0 fs/eventpoll.c:2471 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f251a523457 RSP: 002b:00007ffe5c340428 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 RAX: ffffffffffffffda RBX: 00007ffe5c340528 RCX: 00007f251a523457 RDX: 0000000000000008 RSI: 00007ffe5c340528 RDI: 000000000000000b RBP: 0000555584e72a70 R08: 00000000ffffffff R09: 0000000000000000 R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000bb8 R13: 0000555584e83934 R14: 0000000000000000 R15: 0000000000000000 task:dbus-daemon state:S stack:26784 pid:4748 tgid:4748 ppid:1 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 schedule_hrtimeout_range_clock+0x36e/0x480 kernel/time/hrtimer.c:2273 ep_poll fs/eventpoll.c:2062 [inline] do_epoll_wait+0x1d79/0x2040 fs/eventpoll.c:2464 __do_sys_epoll_wait fs/eventpoll.c:2476 [inline] __se_sys_epoll_wait fs/eventpoll.c:2471 [inline] __x64_sys_epoll_wait+0x257/0x2a0 fs/eventpoll.c:2471 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f57be92a457 RSP: 002b:00007ffc3254a728 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 RAX: ffffffffffffffda RBX: 00007ffc3254a738 RCX: 00007f57be92a457 RDX: 0000000000000040 RSI: 00007ffc3254a738 RDI: 0000000000000003 RBP: 00007ffc3254aac8 R08: 0000000034e23242 R09: 7fffffffffffffff R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007ffc3254aac8 R15: 00007ffc3254add8 task:dhcpcd state:D stack:23632 pid:4763 tgid:4763 ppid:1 flags:0x00004002 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6894 __mutex_lock_common kernel/locking/mutex.c:684 [inline] __mutex_lock+0x6a4/0xd70 kernel/locking/mutex.c:752 vlan_ioctl_handler+0x112/0x9d0 net/8021q/vlan.c:553 sock_ioctl+0x683/0x8e0 net/socket.c:1305 vfs_ioctl fs/ioctl.c:51 [inline] __do_sys_ioctl fs/ioctl.c:907 [inline] __se_sys_ioctl+0xfc/0x170 fs/ioctl.c:893 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fa260d33d49 RSP: 002b:00007fff34be9428 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 RAX: ffffffffffffffda RBX: 000055f3b9c25a60 RCX: 00007fa260d33d49 RDX: 00007fff34be9430 RSI: 0000000000008982 RDI: 0000000000000011 RBP: 0000000000000002 R08: 0000000000000008 R09: 0000000000000000 R10: 00007fff34bf9ab0 R11: 0000000000000246 R12: 00007fff34be9430 R13: 00007fff34be94f0 R14: 000055f3b9c25a60 R15: 000055f3b9d3dc00 task:dhcpcd state:S stack:20672 pid:4764 tgid:4764 ppid:4763 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 schedule_hrtimeout_range_clock+0x36e/0x480 kernel/time/hrtimer.c:2273 poll_schedule_timeout fs/select.c:244 [inline] do_poll fs/select.c:965 [inline] do_sys_poll+0xe1d/0x1300 fs/select.c:1016 __do_sys_ppoll fs/select.c:1122 [inline] __se_sys_ppoll+0x2a0/0x330 fs/select.c:1102 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fa260d32ad5 RSP: 002b:00007fff34bf9760 EFLAGS: 00000246 ORIG_RAX: 000000000000010f RAX: ffffffffffffffda RBX: 000055f3b9bc4e20 RCX: 00007fa260d32ad5 RDX: 0000000000000000 RSI: 0000000000000003 RDI: 000055f3b9bc4e00 RBP: 00007fff34bf9ab0 R08: 0000000000000008 R09: 0000000000000000 R10: 00007fff34bf9ab0 R11: 0000000000000246 R12: 0000000000000000 R13: 000055f3a7569610 R14: 0000000000000000 R15: 0000000000000000 task:dhcpcd state:S stack:25624 pid:4765 tgid:4765 ppid:4763 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 schedule_hrtimeout_range_clock+0x36e/0x480 kernel/time/hrtimer.c:2273 poll_schedule_timeout fs/select.c:244 [inline] do_poll fs/select.c:965 [inline] do_sys_poll+0xe1d/0x1300 fs/select.c:1016 __do_sys_ppoll fs/select.c:1122 [inline] __se_sys_ppoll+0x2a0/0x330 fs/select.c:1102 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fa260d32ad5 RSP: 002b:00007fff34bf9760 EFLAGS: 00000246 ORIG_RAX: 000000000000010f RAX: ffffffffffffffda RBX: 000055f3b9bc4e20 RCX: 00007fa260d32ad5 RDX: 0000000000000000 RSI: 0000000000000004 RDI: 000055f3b9bcdf20 RBP: 00007fff34bf9ab0 R08: 0000000000000008 R09: 000055f3a75693d0 R10: 00007fff34bf9ab0 R11: 0000000000000246 R12: 0000000000000000 R13: 000055f3a7569610 R14: 0000000000000003 R15: 0000000000000000 task:dhcpcd state:S stack:25176 pid:4766 tgid:4766 ppid:4763 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 schedule_hrtimeout_range_clock+0x36e/0x480 kernel/time/hrtimer.c:2273 poll_schedule_timeout fs/select.c:244 [inline] do_poll fs/select.c:965 [inline] do_sys_poll+0xe1d/0x1300 fs/select.c:1016 __do_sys_ppoll fs/select.c:1122 [inline] __se_sys_ppoll+0x2a0/0x330 fs/select.c:1102 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fa260d32ad5 RSP: 002b:00007fff34bf9760 EFLAGS: 00000246 ORIG_RAX: 000000000000010f RAX: ffffffffffffffda RBX: 000055f3b9bc4e20 RCX: 00007fa260d32ad5 RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000055f3b9bcdf20 RBP: 00007fff34bf9ab0 R08: 0000000000000008 R09: 000055f3a75693d0 R10: 00007fff34bf9ab0 R11: 0000000000000246 R12: 0000000000000000 R13: 000055f3a7569610 R14: 0000000000000000 R15: 0000000000000000 task:sshd state:S stack:23008 pid:4843 tgid:4843 ppid:1 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 schedule_hrtimeout_range_clock+0x36e/0x480 kernel/time/hrtimer.c:2273 poll_schedule_timeout fs/select.c:244 [inline] do_poll fs/select.c:965 [inline] do_sys_poll+0xe1d/0x1300 fs/select.c:1016 __do_sys_ppoll fs/select.c:1122 [inline] __se_sys_ppoll+0x2a0/0x330 fs/select.c:1102 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fbb1c119ad5 RSP: 002b:00007fff76062a20 EFLAGS: 00000246 ORIG_RAX: 000000000000010f RAX: ffffffffffffffda RBX: 000055ded5a2f410 RCX: 00007fbb1c119ad5 RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055ded5a35290 RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000 R10: 00007fff76062bd8 R11: 0000000000000246 R12: 000055ded5a35290 R13: 00007fff76062bd8 R14: 0000000000000002 R15: 000055ded5a3527c task:getty state:S stack:20672 pid:4846 tgid:4846 ppid:1 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 schedule_timeout+0xb0/0x310 kernel/time/timer.c:2557 wait_woken+0xc1/0x190 kernel/sched/wait.c:423 n_tty_read+0x114e/0x1e10 drivers/tty/n_tty.c:2277 iterate_tty_read drivers/tty/tty_io.c:862 [inline] tty_read+0x25e/0x690 drivers/tty/tty_io.c:937 new_sync_read fs/read_write.c:395 [inline] vfs_read+0x9c4/0xbd0 fs/read_write.c:476 ksys_read+0x1a0/0x2c0 fs/read_write.c:619 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f2ccca59b6a RSP: 002b:00007ffff65f14d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 RAX: ffffffffffffffda RBX: 0000555c67007910 RCX: 00007f2ccca59b6a RDX: 0000000000000001 RSI: 00007ffff65f14f0 RDI: 0000000000000000 RBP: 0000555c67007970 R08: 0000000000000000 R09: 18a6e83b095da6b2 R10: 0000000000000010 R11: 0000000000000246 R12: 0000555c670079ac R13: 00007ffff65f14f0 R14: 0000000000000000 R15: 0000555c670079ac task:dhcpcd state:S stack:25624 pid:4892 tgid:4892 ppid:4764 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 schedule_hrtimeout_range_clock+0x36e/0x480 kernel/time/hrtimer.c:2273 poll_schedule_timeout fs/select.c:244 [inline] do_poll fs/select.c:965 [inline] do_sys_poll+0xe1d/0x1300 fs/select.c:1016 __do_sys_ppoll fs/select.c:1122 [inline] __se_sys_ppoll+0x2a0/0x330 fs/select.c:1102 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fa260d32ad5 RSP: 002b:00007fff34bf9760 EFLAGS: 00000246 ORIG_RAX: 000000000000010f RAX: ffffffffffffffda RBX: 000055f3b9bc4e20 RCX: 00007fa260d32ad5 RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f3b9bd9220 RBP: 00007fff34bf9ab0 R08: 0000000000000008 R09: 0000000000000000 R10: 00007fff34bf9ab0 R11: 0000000000000246 R12: 0000000000000000 R13: 000055f3a7569610 R14: 0000000000000000 R15: 0000000000000000 task:dhcpcd state:S stack:25624 pid:4905 tgid:4905 ppid:4764 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 schedule_hrtimeout_range_clock+0x36e/0x480 kernel/time/hrtimer.c:2273 poll_schedule_timeout fs/select.c:244 [inline] do_poll fs/select.c:965 [inline] do_sys_poll+0xe1d/0x1300 fs/select.c:1016 __do_sys_ppoll fs/select.c:1122 [inline] __se_sys_ppoll+0x2a0/0x330 fs/select.c:1102 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fa260d32ad5 RSP: 002b:00007fff34bf9760 EFLAGS: 00000246 ORIG_RAX: 000000000000010f RAX: ffffffffffffffda RBX: 000055f3b9bc4e20 RCX: 00007fa260d32ad5 RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f3b9bd9220 RBP: 00007fff34bf9ab0 R08: 0000000000000008 R09: 0000000000000000 R10: 00007fff34bf9ab0 R11: 0000000000000246 R12: 0000000000000000 R13: 000055f3a7569610 R14: 0000000000000000 R15: 0000000000000000 task:dhcpcd state:S stack:25624 pid:4907 tgid:4907 ppid:4764 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 schedule_hrtimeout_range_clock+0x36e/0x480 kernel/time/hrtimer.c:2273 poll_schedule_timeout fs/select.c:244 [inline] do_poll fs/select.c:965 [inline] do_sys_poll+0xe1d/0x1300 fs/select.c:1016 __do_sys_ppoll fs/select.c:1122 [inline] __se_sys_ppoll+0x2a0/0x330 fs/select.c:1102 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fa260d32ad5 RSP: 002b:00007fff34bf9760 EFLAGS: 00000246 ORIG_RAX: 000000000000010f RAX: ffffffffffffffda RBX: 000055f3b9bc4e20 RCX: 00007fa260d32ad5 RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f3b9bd9220 RBP: 00007fff34bf9ab0 R08: 0000000000000008 R09: 0000000000000000 R10: 00007fff34bf9ab0 R11: 0000000000000246 R12: 0000000000000000 R13: 000055f3a7569610 R14: 0000000000000000 R15: 0000000000000000 task:dhcpcd state:S stack:25624 pid:4914 tgid:4914 ppid:4764 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 schedule_hrtimeout_range_clock+0x36e/0x480 kernel/time/hrtimer.c:2273 poll_schedule_timeout fs/select.c:244 [inline] do_poll fs/select.c:965 [inline] do_sys_poll+0xe1d/0x1300 fs/select.c:1016 __do_sys_ppoll fs/select.c:1122 [inline] __se_sys_ppoll+0x2a0/0x330 fs/select.c:1102 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fa260d32ad5 RSP: 002b:00007fff34bf9760 EFLAGS: 00000246 ORIG_RAX: 000000000000010f RAX: ffffffffffffffda RBX: 000055f3b9bc4e20 RCX: 00007fa260d32ad5 RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f3b9bd9220 RBP: 00007fff34bf9ab0 R08: 0000000000000008 R09: 0000000000000000 R10: 00007fff34bf9ab0 R11: 0000000000000246 R12: 0000000000000000 R13: 000055f3a7569610 R14: 0000000000000000 R15: 0000000000000000 task:dhcpcd state:S stack:25624 pid:4915 tgid:4915 ppid:4764 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 schedule_hrtimeout_range_clock+0x36e/0x480 kernel/time/hrtimer.c:2273 poll_schedule_timeout fs/select.c:244 [inline] do_poll fs/select.c:965 [inline] do_sys_poll+0xe1d/0x1300 fs/select.c:1016 __do_sys_ppoll fs/select.c:1122 [inline] __se_sys_ppoll+0x2a0/0x330 fs/select.c:1102 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fa260d32ad5 RSP: 002b:00007fff34bf9760 EFLAGS: 00000246 ORIG_RAX: 000000000000010f RAX: ffffffffffffffda RBX: 000055f3b9bc4e20 RCX: 00007fa260d32ad5 RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f3b9bd9220 RBP: 00007fff34bf9ab0 R08: 0000000000000008 R09: 0000000000000000 R10: 00007fff34bf9ab0 R11: 0000000000000246 R12: 0000000000000000 R13: 000055f3a7569610 R14: 0000000000000000 R15: 0000000000000000 task:dhcpcd state:S stack:25624 pid:4916 tgid:4916 ppid:4764 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 schedule_hrtimeout_range_clock+0x36e/0x480 kernel/time/hrtimer.c:2273 poll_schedule_timeout fs/select.c:244 [inline] do_poll fs/select.c:965 [inline] do_sys_poll+0xe1d/0x1300 fs/select.c:1016 __do_sys_ppoll fs/select.c:1122 [inline] __se_sys_ppoll+0x2a0/0x330 fs/select.c:1102 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fa260d32ad5 RSP: 002b:00007fff34bf9760 EFLAGS: 00000246 ORIG_RAX: 000000000000010f RAX: ffffffffffffffda RBX: 000055f3b9bc4e20 RCX: 00007fa260d32ad5 RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f3b9bd9220 RBP: 00007fff34bf9ab0 R08: 0000000000000008 R09: 0000000000000000 R10: 00007fff34bf9ab0 R11: 0000000000000246 R12: 0000000000000000 R13: 000055f3a7569610 R14: 0000000000000000 R15: 0000000000000000 task:dhcpcd state:S stack:24752 pid:4918 tgid:4918 ppid:4764 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 schedule_hrtimeout_range_clock+0x36e/0x480 kernel/time/hrtimer.c:2273 poll_schedule_timeout fs/select.c:244 [inline] do_poll fs/select.c:965 [inline] do_sys_poll+0xe1d/0x1300 fs/select.c:1016 __do_sys_ppoll fs/select.c:1122 [inline] __se_sys_ppoll+0x2a0/0x330 fs/select.c:1102 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7fa260d32ad5 RSP: 002b:00007fff34bf9760 EFLAGS: 00000246 ORIG_RAX: 000000000000010f RAX: ffffffffffffffda RBX: 000055f3b9bc4e20 RCX: 00007fa260d32ad5 RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f3b9bd9220 RBP: 00007fff34bf9ab0 R08: 0000000000000008 R09: 0000000000000000 R10: 00007fff34bf9ab0 R11: 0000000000000246 R12: 0000000000000000 R13: 000055f3a7569610 R14: 0000000000000000 R15: 0000000000000000 task:sshd state:S stack:22656 pid:5083 tgid:5083 ppid:4843 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 schedule_hrtimeout_range_clock+0x2a9/0x480 kernel/time/hrtimer.c:2289 poll_schedule_timeout fs/select.c:244 [inline] do_poll fs/select.c:965 [inline] do_sys_poll+0xe1d/0x1300 fs/select.c:1016 __do_sys_ppoll fs/select.c:1122 [inline] __se_sys_ppoll+0x2a0/0x330 fs/select.c:1102 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f3952919ad5 RSP: 002b:00007fffc3d29610 EFLAGS: 00000246 ORIG_RAX: 000000000000010f RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f3952919ad5 RDX: 00007fffc3d29630 RSI: 0000000000000004 RDI: 000055b92186cab0 RBP: 000055b92186b570 R08: 0000000000000008 R09: 0000000000000000 R10: 00007fffc3d29718 R11: 0000000000000246 R12: 000055b9171caaa4 R13: 0000000000000001 R14: 000055b9171cb3e8 R15: 00007fffc3d29698 task:syz-fuzzer state:S stack:22864 pid:5085 tgid:5085 ppid:5083 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 futex_wait_queue+0x14e/0x1d0 kernel/futex/waitwake.c:370 __futex_wait+0x17f/0x320 kernel/futex/waitwake.c:669 futex_wait+0x101/0x360 kernel/futex/waitwake.c:697 do_futex+0x33b/0x560 kernel/futex/syscalls.c:102 __do_sys_futex kernel/futex/syscalls.c:179 [inline] __se_sys_futex+0x3f9/0x480 kernel/futex/syscalls.c:160 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x473523 RSP: 002b:00007ffc7efcc108 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000473523 RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000025c2048 RBP: 00007ffc7efcc150 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000444fa0 R13: 000000c0007847a4 R14: 00000000025bfc20 R15: 0000000000000012 task:syz-fuzzer state:S stack:22656 pid:5086 tgid:5085 ppid:5083 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 futex_wait_queue+0x14e/0x1d0 kernel/futex/waitwake.c:370 __futex_wait+0x17f/0x320 kernel/futex/waitwake.c:669 futex_wait+0x101/0x360 kernel/futex/waitwake.c:697 do_futex+0x33b/0x560 kernel/futex/syscalls.c:102 __do_sys_futex kernel/futex/syscalls.c:179 [inline] __se_sys_futex+0x3f9/0x480 kernel/futex/syscalls.c:160 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x473523 RSP: 002b:000000c00006be80 EFLAGS: 00000206 ORIG_RAX: 00000000000000ca RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000473523 RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000025c2800 RBP: 000000c00006bec8 R08: 0000000000000000 R09: 0000000000000000 R10: 000000c00006beb8 R11: 0000000000000206 R12: 000000c00006beb8 R13: 000000c0008fc800 R14: 000000c0000064e0 R15: 0000000000000007 task:syz-fuzzer state:S stack:22048 pid:5087 tgid:5085 ppid:5083 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 futex_wait_queue+0x14e/0x1d0 kernel/futex/waitwake.c:370 __futex_wait+0x17f/0x320 kernel/futex/waitwake.c:669 futex_wait+0x101/0x360 kernel/futex/waitwake.c:697 do_futex+0x33b/0x560 kernel/futex/syscalls.c:102 __do_sys_futex kernel/futex/syscalls.c:179 [inline] __se_sys_futex+0x3f9/0x480 kernel/futex/syscalls.c:160 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x473523 RSP: 002b:000000c000067d78 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000473523 RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00005a548 RBP: 000000c000067dc0 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000067dd0 R13: 000000c00088778c R14: 000000c000006820 R15: 0000000000000000 task:syz-fuzzer state:S stack:22048 pid:5088 tgid:5085 ppid:5083 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 do_wait+0x2a5/0x560 kernel/exit.c:1632 kernel_waitid kernel/exit.c:1710 [inline] __do_sys_waitid kernel/exit.c:1723 [inline] __se_sys_waitid+0x146/0x4a0 kernel/exit.c:1718 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x40720e RSP: 002b:000000c000882508 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e RDX: 000000c000882618 RSI: 0000000000001d8b RDI: 0000000000000001 RBP: 000000c000882548 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000882660 R13: 000000c00005a800 R14: 000000c000831a00 R15: 0000000000000000 task:syz-fuzzer state:S stack:26744 pid:5089 tgid:5085 ppid:5083 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 futex_wait_queue+0x14e/0x1d0 kernel/futex/waitwake.c:370 __futex_wait+0x17f/0x320 kernel/futex/waitwake.c:669 futex_wait+0x101/0x360 kernel/futex/waitwake.c:697 do_futex+0x33b/0x560 kernel/futex/syscalls.c:102 __do_sys_futex kernel/futex/syscalls.c:179 [inline] __se_sys_futex+0x3f9/0x480 kernel/futex/syscalls.c:160 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x473523 RSP: 002b:000000c000784ed0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000473523 RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000002601180 RBP: 000000c000784f18 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000286 R12: 000000000046f7e0 R13: 000000c0008fc400 R14: 000000c0000bc4e0 R15: 0000000000000007 task:syz-fuzzer state:S stack:26704 pid:5090 tgid:5085 ppid:5083 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 futex_wait_queue+0x14e/0x1d0 kernel/futex/waitwake.c:370 __futex_wait+0x17f/0x320 kernel/futex/waitwake.c:669 futex_wait+0x101/0x360 kernel/futex/waitwake.c:697 do_futex+0x33b/0x560 kernel/futex/syscalls.c:102 __do_sys_futex kernel/futex/syscalls.c:179 [inline] __se_sys_futex+0x3f9/0x480 kernel/futex/syscalls.c:160 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x473523 RSP: 002b:000000c000797ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000473523 RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000002600ff8 RBP: 000000c000797f38 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000286 R12: 000000000046f7e0 R13: 000000c0008fc000 R14: 000000c000007d40 R15: 0000000000000003 task:syz-fuzzer state:S stack:22656 pid:5091 tgid:5085 ppid:5083 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 do_wait+0x2a5/0x560 kernel/exit.c:1632 kernel_waitid kernel/exit.c:1710 [inline] __do_sys_waitid kernel/exit.c:1723 [inline] __se_sys_waitid+0x146/0x4a0 kernel/exit.c:1718 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x40720e RSP: 002b:000000c000782508 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e RDX: 000000c000782618 RSI: 0000000000001c3d RDI: 0000000000000001 RBP: 000000c000782548 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000782660 R13: 000000c0008fc400 R14: 000000c00122fa00 R15: 0000000000000003 task:syz-fuzzer state:S stack:22048 pid:5096 tgid:5085 ppid:5083 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 futex_wait_queue+0x14e/0x1d0 kernel/futex/waitwake.c:370 __futex_wait+0x17f/0x320 kernel/futex/waitwake.c:669 futex_wait+0x101/0x360 kernel/futex/waitwake.c:697 do_futex+0x33b/0x560 kernel/futex/syscalls.c:102 __do_sys_futex kernel/futex/syscalls.c:179 [inline] __se_sys_futex+0x3f9/0x480 kernel/futex/syscalls.c:160 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x473523 RSP: 002b:000000c000841d70 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000473523 RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0008fd148 RBP: 000000c000841db8 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000286 R12: 000000000000002b R13: 0000000000000000 R14: 000000c000830340 R15: 000000000000002b task:syz-fuzzer state:S stack:21952 pid:5100 tgid:5085 ppid:5083 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 do_wait+0x2a5/0x560 kernel/exit.c:1632 kernel_waitid kernel/exit.c:1710 [inline] __do_sys_waitid kernel/exit.c:1723 [inline] __se_sys_waitid+0x146/0x4a0 kernel/exit.c:1718 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x40720e RSP: 002b:000000c000780508 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e RDX: 000000c000780618 RSI: 0000000000001d8e RDI: 0000000000000001 RBP: 000000c000780548 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000780660 R13: 000000c0008fd400 R14: 000000c0008de820 R15: 0000000000000000 task:syz-fuzzer state:S stack:22048 pid:5101 tgid:5085 ppid:5083 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 futex_wait_queue+0x14e/0x1d0 kernel/futex/waitwake.c:370 __futex_wait+0x17f/0x320 kernel/futex/waitwake.c:669 futex_wait+0x101/0x360 kernel/futex/waitwake.c:697 do_futex+0x33b/0x560 kernel/futex/syscalls.c:102 __do_sys_futex kernel/futex/syscalls.c:179 [inline] __se_sys_futex+0x3f9/0x480 kernel/futex/syscalls.c:160 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x473523 RSP: 002b:000000c0008f9d70 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000473523 RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000737548 RBP: 000000c0008f9db8 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000044500 R13: 0000000001474020 R14: 000000c00122fd40 R15: 0000000000000003 task:syz-fuzzer state:S stack:24720 pid:5102 tgid:5085 ppid:5083 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 schedule_hrtimeout_range_clock+0x2a9/0x480 kernel/time/hrtimer.c:2289 ep_poll fs/eventpoll.c:2062 [inline] do_epoll_wait+0x1d79/0x2040 fs/eventpoll.c:2464 do_epoll_pwait+0x56/0x1e0 fs/eventpoll.c:2498 __do_sys_epoll_pwait fs/eventpoll.c:2511 [inline] __se_sys_epoll_pwait fs/eventpoll.c:2505 [inline] __x64_sys_epoll_pwait+0x2b8/0x310 fs/eventpoll.c:2505 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x40720e RSP: 002b:000000c0008f5748 EFLAGS: 00000246 ORIG_RAX: 0000000000000119 RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 000000000040720e RDX: 0000000000000080 RSI: 000000c0008f5818 RDI: 0000000000000004 RBP: 000000c0008f5790 R08: 0000000000000000 R09: 0000000000000000 R10: 00000000000003d4 R11: 0000000000000246 R12: 000000c0008f5820 R13: 0000000000000010 R14: 000000c0008de1a0 R15: 000000c000180750 task:syz-fuzzer state:S stack:24160 pid:5104 tgid:5085 ppid:5083 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 do_wait+0x2a5/0x560 kernel/exit.c:1632 kernel_waitid kernel/exit.c:1710 [inline] __do_sys_waitid kernel/exit.c:1723 [inline] __se_sys_waitid+0x146/0x4a0 kernel/exit.c:1718 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x40720e RSP: 002b:000000c000052d08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e RDX: 000000c000052e18 RSI: 0000000000001d8d RDI: 0000000000000001 RBP: 000000c000052d48 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000052e60 R13: ffff0511111efeff R14: 000000c0008304e0 R15: 00000000000000ab task:syz-fuzzer state:S stack:21952 pid:5211 tgid:5085 ppid:5083 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 do_wait+0x2a5/0x560 kernel/exit.c:1632 kernel_waitid kernel/exit.c:1710 [inline] __do_sys_waitid kernel/exit.c:1723 [inline] __se_sys_waitid+0x146/0x4a0 kernel/exit.c:1718 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x40720e RSP: 002b:000000c000887508 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7 RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e RDX: 000000c000887618 RSI: 0000000000001bea RDI: 0000000000000001 RBP: 000000c000887548 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000887660 R13: 000000c00087791c R14: 000000c0008df1e0 R15: 0000000000000000 task:udevd state:S stack:24864 pid:5106 tgid:5106 ppid:4550 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5408 [inline] __schedule+0x17e8/0x4a20 kernel/sched/core.c:6745 __schedule_loop kernel/sched/core.c:6822 [inline] schedule+0x14b/0x320 kernel/sched/core.c:6837 schedule_hrtimeout_range_clock+0x36e/0x480 kernel/time/hrtimer.c:2273 ep_poll fs/eventpoll.c:2062 [inline] do_epoll_wait+0x1d79/0x2040 fs/eventpoll.c:2464 __do_sys_epoll_wait fs/eventpoll.c:2476 [inline] __se_sys_epoll_wait fs/eventpoll.c:2471 [inline] __x64_sys_epoll_wait+0x257/0x2a0 fs/eventpoll.c:2471 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f251a523457 RSP: 002b:00007ffe5c340278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f251a523457 RDX: 0000000000000004 RSI: 00007ffe5c3402b8 RDI: 0000000000000004 RBP: 0000555584e79e10 R08: 0000000000000007 R09: 1cd7e59de766fb35 R10: 00000000ffffffff R11: 0000000000000246 R12: 0000555584e69f10 R13: 00007ffe5c3402b8 R14: 00000000ffffffff R15: 0000555584e58910 task:udevd state:R running task stack:22656 pid:5107 tgid:5107 ppid:4550 flags:0x0000000a Call Trace: sched_show_task+0x506/0x6d0 kernel/sched/core.c:9191 show_state_filter+0x19e/0x270 kernel/sched/core.c:9236 kbd_keycode drivers/tty/vt/keyboard.c:1524 [inline] kbd_event+0x30fa/0x4910 drivers/tty/vt/keyboard.c:1543 input_to_handler drivers/input/input.c:132 [inline] input_pass_values+0x945/0x1200 drivers/input/input.c:161 input_event_dispose+0x402/0x650 drivers/input/input.c:389 input_handle_event+0xa71/0xbe0 drivers/input/input.c:406 input_event+0xa4/0xd0 drivers/input/input.c:435 hidinput_hid_event+0x138c/0x1ca0 drivers/hid/hid-input.c:1746 hid_process_event+0x439/0x590 drivers/hid/hid-core.c:1540 hid_input_array_field+0x401/0x5d0 drivers/hid/hid-core.c:1652 hid_process_report drivers/hid/hid-core.c:1694 [inline] hid_report_raw_event+0xf4b/0x18a0 drivers/hid/hid-core.c:2015 hid_input_report+0x416/0x500 drivers/hid/hid-core.c:2089 hid_irq_in+0x4a0/0x6d0 drivers/hid/usbhid/hid-core.c:284 __usb_hcd_giveback_urb+0x42c/0x6e0 drivers/usb/core/hcd.c:1650 dummy_timer+0x830/0x45d0 drivers/usb/gadget/udc/dummy_hcd.c:1987 __run_hrtimer kernel/time/hrtimer.c:1687 [inline] __hrtimer_run_queues+0x59b/0xd50 kernel/time/hrtimer.c:1751 hrtimer_interrupt+0x396/0x990 kernel/time/hrtimer.c:1813 local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1032 [inline] __sysvec_apic_timer_interrupt+0x110/0x3f0 arch/x86/kernel/apic/apic.c:1049