rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: {
0-...D
} 2675 jiffies s: 16169 root: 0x1/.
rcu: blocking rcu_node structures (internal RCU debug):
Sending NMI from CPU 1 to CPUs 0:
NMI backtrace for cpu 0
CPU: 0 PID: 16516 Comm: udevd Not tainted 6.8.0-rc3-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
RIP: 0010:io_serial_in+0x76/0xb0 drivers/tty/serial/8250/8250_port.c:410
Code: c0 b8 70 fc 89 e9 41 d3 e6 48 83 c3 40 48 89 d8 48 c1 e8 03 42 80 3c 38 00 74 08 48 89 df e8 71 86 cf fc 44 03 33 44 89 f2 ec <0f> b6 c0 5b 41 5e 41 5f 5d c3 cc cc cc cc 89 e9 80 e1 07 38 c1 7c
RSP: 0018:ffffc90000006578 EFLAGS: 00000002
RAX: 1ffffffff28eee00 RBX: ffffffff94777720 RCX: 0000000000000000
RDX: 00000000000003fd RSI: 000000000003ffff RDI: 0000000000040000
RBP: 0000000000000000 R08: ffffffff8522ad66 R09: 1ffff11003f18046
R10: dffffc0000000000 R11: ffffffff8522ad20 R12: dffffc0000000000
R13: 0000000000002701 R14: 00000000000003fd R15: dffffc0000000000
FS: 00007f959c940c80(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000c00f185000 CR3: 000000001fff0000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
serial_in drivers/tty/serial/8250/8250.h:117 [inline]
serial_lsr_in drivers/tty/serial/8250/8250.h:139 [inline]
wait_for_lsr drivers/tty/serial/8250/8250_port.c:2081 [inline]
serial8250_console_fifo_write drivers/tty/serial/8250/8250_port.c:3366 [inline]
serial8250_console_write+0x110d/0x1840 drivers/tty/serial/8250/8250_port.c:3444
console_emit_next_record kernel/printk/printk.c:2901 [inline]
console_flush_all+0x808/0xec0 kernel/printk/printk.c:2967
console_unlock+0x13b/0x4d0 kernel/printk/printk.c:3036
vprintk_emit+0x508/0x720 kernel/printk/printk.c:2303
_printk+0xd5/0x120 kernel/printk/printk.c:2328
printk_stack_address arch/x86/kernel/dumpstack.c:72 [inline]
show_trace_log_lvl+0x438/0x520 arch/x86/kernel/dumpstack.c:285
sched_show_task+0x50c/0x6d0 kernel/sched/core.c:9171
show_state_filter+0x19e/0x270 kernel/sched/core.c:9216
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+0x138b/0x1c90 drivers/hid/hid-input.c:1731
hid_process_event+0x439/0x590 drivers/hid/hid-core.c:1541
hid_input_array_field+0x3fb/0x5c0 drivers/hid/hid-core.c:1653
hid_process_report drivers/hid/hid-core.c:1695 [inline]
hid_report_raw_event+0xf4f/0x18a0 drivers/hid/hid-core.c:2016
hid_input_report+0x416/0x500 drivers/hid/hid-core.c:2090
hid_irq_in+0x4a0/0x6d0 drivers/hid/usbhid/hid-core.c:284
__usb_hcd_giveback_urb+0x373/0x530 drivers/usb/core/hcd.c:1650
dummy_timer+0x8aa/0x3220 drivers/usb/gadget/udc/dummy_hcd.c:1987
call_timer_fn+0x17e/0x600 kernel/time/timer.c:1700
expire_timers kernel/time/timer.c:1751 [inline]
__run_timers+0x621/0x830 kernel/time/timer.c:2038
run_timer_softirq+0x67/0xf0 kernel/time/timer.c:2051
__do_softirq+0x2bb/0x942 kernel/softirq.c:553
invoke_softirq kernel/softirq.c:427 [inline]
__irq_exit_rcu+0xf1/0x1c0 kernel/softirq.c:632
irq_exit_rcu+0x9/0x30 kernel/softirq.c:644
sysvec_apic_timer_interrupt+0x97/0xb0 arch/x86/kernel/apic/apic.c:1076
asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:649
RIP: 0010:__kernel_text_address+0x12/0x40 kernel/extable.c:79
Code: eb b5 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 66 0f 1f 00 53 48 89 fb e8 43 00 00 00 85 c0 0f 95 c0 <48> c7 c1 00 20 d5 90 48 39 cb 0f 93 c1 48 c7 c2 0f 71 ed 90 48 39
RSP: 0018:ffffc900109673e8 EFLAGS: 00000202
RAX: 0000000000000001 RBX: ffffffff892b6205 RCX: ffff88807b968000
RDX: ffff88807b968000 RSI: 0000000000000001 RDI: ffffffff892b6205
RBP: 0000000000000001 R08: ffffffff81404bc7 R09: ffffffff814066c0
R10: 0000000000000003 R11: ffff88807b968000 R12: ffff88807b968000
R13: ffffffff81803e70 R14: dffffc0000000000 R15: 1ffff9200212ce8d
unwind_get_return_address+0x5d/0xc0 arch/x86/kernel/unwind_orc.c:369
arch_stack_walk+0x124/0x1b0 arch/x86/kernel/stacktrace.c:26
stack_trace_save+0x117/0x1d0 kernel/stacktrace.c:122
kasan_save_stack mm/kasan/common.c:47 [inline]
kasan_save_track+0x3f/0x80 mm/kasan/common.c:68
kasan_save_free_info+0x4e/0x60 mm/kasan/generic.c:640
poison_slab_object+0xa6/0xe0 mm/kasan/common.c:241
__kasan_slab_free+0x34/0x70 mm/kasan/common.c:257
kasan_slab_free include/linux/kasan.h:184 [inline]
slab_free_hook mm/slub.c:2121 [inline]
slab_free mm/slub.c:4299 [inline]
kmem_cache_free+0x102/0x2a0 mm/slub.c:4363
netlink_unicast_kernel net/netlink/af_netlink.c:1342 [inline]
netlink_unicast+0x7f4/0x980 net/netlink/af_netlink.c:1367
netlink_sendmsg+0xa3b/0xd70 net/netlink/af_netlink.c:1908
sock_sendmsg_nosec net/socket.c:730 [inline]
__sock_sendmsg+0x221/0x270 net/socket.c:745
____sys_sendmsg+0x525/0x7d0 net/socket.c:2584
___sys_sendmsg net/socket.c:2638 [inline]
__sys_sendmsg+0x2b0/0x3a0 net/socket.c:2667
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x7f959c524a4b
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:00007fffd9404b78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 000055acfd980b20 RCX: 00007f959c524a4b
RDX: 0000000000000000 RSI: 00007fffd9404b88 RDI: 000000000000000c
RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000
R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000
R13: 00000000000000b3 R14: 0000000000000000 R15: 000055acfd8ff910
kthread+0x2ef/0x390 kernel/kthread.c:388
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:242
task:kworker/R-krxrp state:I stack:29744 pid:2732 tgid:2732 ppid:2 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
rescuer_thread+0xc45/0xda0 kernel/workqueue.c:2937
kthread+0x2ef/0x390 kernel/kthread.c:388
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:242
task:kworker/R-kkcmd state:I stack:28848 pid:2736 tgid:2736 ppid:2 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
rescuer_thread+0xc45/0xda0 kernel/workqueue.c:2937
kthread+0x2ef/0x390 kernel/kthread.c:388
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:242
task:kworker/R-kstrp state:I stack:28848 pid:2737 tgid:2737 ppid:2 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
rescuer_thread+0xc45/0xda0 kernel/workqueue.c:2937
kthread+0x2ef/0x390 kernel/kthread.c:388
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:242
task:kworker/R-krdsd state:I stack:29624 pid:2738 tgid:2738 ppid:2 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
rescuer_thread+0xc45/0xda0 kernel/workqueue.c:2937
kthread+0x2ef/0x390 kernel/kthread.c:388
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:242
task:kworker/R-rds_m state:I stack:29744 pid:2739 tgid:2739 ppid:2 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
rescuer_thread+0xc45/0xda0 kernel/workqueue.c:2937
kthread+0x2ef/0x390 kernel/kthread.c:388
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:242
task:kworker/R-ceph- state:I stack:28848 pid:2748 tgid:2748 ppid:2 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
rescuer_thread+0xc45/0xda0 kernel/workqueue.c:2937
kthread+0x2ef/0x390 kernel/kthread.c:388
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:242
task:kworker/R-bat_e state:I stack:28016 pid:2749 tgid:2749 ppid:2 flags:0x00004000
Workqueue: 0x0 (bat_events)
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
rescuer_thread+0xc45/0xda0 kernel/workqueue.c:2937
kthread+0x2ef/0x390 kernel/kthread.c:388
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:242
task:kworker/u4:11 state:I stack:24728 pid:2873 tgid:2873 ppid:2 flags:0x00004000
Workqueue: 0x0 (events_unbound)
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
worker_thread+0xc26/0x1000 kernel/workqueue.c:2802
kthread+0x2ef/0x390 kernel/kthread.c:388
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:242
task:kworker/u4:12 state:I stack:23888 pid:2883 tgid:2883 ppid:2 flags:0x00004000
Workqueue: 0x0 (events_unbound)
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
worker_thread+0xc26/0x1000 kernel/workqueue.c:2802
kthread+0x2ef/0x390 kernel/kthread.c:388
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:242
task:kworker/u4:13 state:I stack:23664 pid:2896 tgid:2896 ppid:2 flags:0x00004000
Workqueue: 0x0 (events_unbound)
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
worker_thread+0xc26/0x1000 kernel/workqueue.c:2802
kthread+0x2ef/0x390 kernel/kthread.c:388
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:242
task:kworker/u4:14 state:I stack:23128 pid:2926 tgid:2926 ppid:2 flags:0x00004000
Workqueue: 0x0 (events_unbound)
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
worker_thread+0xc26/0x1000 kernel/workqueue.c:2802
kthread+0x2ef/0x390 kernel/kthread.c:388
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:242
task:kworker/R-zswap state:I stack:28848 pid:4453 tgid:4453 ppid:2 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
rescuer_thread+0xc45/0xda0 kernel/workqueue.c:2937
kthread+0x2ef/0x390 kernel/kthread.c:388
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:242
task:kworker/R-kafsd state:I stack:29744 pid:4454 tgid:4454 ppid:2 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
rescuer_thread+0xc45/0xda0 kernel/workqueue.c:2937
kthread+0x2ef/0x390 kernel/kthread.c:388
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:242
task:kworker/R-kafs_ state:I stack:29744 pid:4455 tgid:4455 ppid:2 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
rescuer_thread+0xc45/0xda0 kernel/workqueue.c:2937
kthread+0x2ef/0x390 kernel/kthread.c:388
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:242
task:krxrpcio/7001 state:S stack:28712 pid:4456 tgid:4456 ppid:2 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
rxrpc_io_thread+0x1622/0x2fd0 net/rxrpc/io_thread.c:551
kthread+0x2ef/0x390 kernel/kthread.c:388
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:242
task:kworker/u5:1 state:I stack:26040 pid:4457 tgid:4457 ppid:2 flags:0x00004000
Workqueue: 0x0 (hci4)
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
worker_thread+0xc26/0x1000 kernel/workqueue.c:2802
kthread+0x2ef/0x390 kernel/kthread.c:388
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:242
task:jbd2/sda1-8 state:S stack:23792 pid:4477 tgid:4477 ppid:2 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
kjournald2+0x4c5/0x850 fs/jbd2/journal.c:237
kthread+0x2ef/0x390 kernel/kthread.c:388
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:242
task:kworker/R-ext4- state:I stack:29744 pid:4478 tgid:4478 ppid:2 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
rescuer_thread+0xc45/0xda0 kernel/workqueue.c:2937
kthread+0x2ef/0x390 kernel/kthread.c:388
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:242
task:syslogd state:S stack:23800 pid:4496 tgid:4496 ppid:1 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
schedule_timeout+0xb0/0x310 kernel/time/timer.c:2159
__skb_wait_for_more_packets+0x398/0x600 net/core/datagram.c:121
__unix_dgram_recvmsg+0x355/0x12c0 net/unix/af_unix.c:2394
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
call_read_iter include/linux/fs.h:2079 [inline]
new_sync_read fs/read_write.c:395 [inline]
vfs_read+0x978/0xb70 fs/read_write.c:476
ksys_read+0x1a0/0x2c0 fs/read_write.c:619
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x7f6ce15dab6a
RSP: 002b:00007fffb95d88d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f6ce15dab6a
RDX: 00000000000000ff RSI: 0000562440049950 RDI: 0000000000000000
RBP: 0000562440049910 R08: 0000000000000001 R09: 0000000000000000
R10: 00007f6ce17793a3 R11: 0000000000000246 R12: 00005624400499a3
R13: 0000562440049950 R14: 0000000000000000 R15: 00007f6ce17b7a80
task:acpid state:S stack:20952 pid:4499 tgid:4499 ppid:1 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
schedule_hrtimeout_range_clock+0x36d/0x480 kernel/time/hrtimer.c:2292
poll_schedule_timeout fs/select.c:244 [inline]
do_select+0x16ba/0x1900 fs/select.c:607
core_sys_select+0x6f3/0x910 fs/select.c:681
do_pselect fs/select.c:763 [inline]
__do_sys_pselect6 fs/select.c:804 [inline]
__se_sys_pselect6+0x319/0x3f0 fs/select.c:795
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x7f3a19090591
RSP: 002b:00007ffea8409110 EFLAGS: 00000246 ORIG_RAX: 000000000000010e
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3a19090591
RDX: 0000000000000000 RSI: 00007ffea8409208 RDI: 000000000000000b
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000557cc288e178 R14: 0000000000000000 R15: 000000000000000a
task:klogd state:S stack:23800 pid:4503 tgid:4503 ppid:1 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
syslog_print+0x2a3/0x9c0 kernel/printk/printk.c:1576
do_syslog+0x509/0x890 kernel/printk/printk.c:1728
__do_sys_syslog kernel/printk/printk.c:1820 [inline]
__se_sys_syslog kernel/printk/printk.c:1818 [inline]
__x64_sys_syslog+0x7c/0x90 kernel/printk/printk.c:1818
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x7f391cb1afa7
RSP: 002b:00007ffd9c9daf78 EFLAGS: 00000206 ORIG_RAX: 0000000000000067
RAX: ffffffffffffffda RBX: 00007f391ccb94a0 RCX: 00007f391cb1afa7
RDX: 00000000000003ff RSI: 00007f391ccb94a0 RDI: 0000000000000002
RBP: 0000000000000000 R08: 0000000000000007 R09: bc550bd94cc63ef1
R10: 0000000000004000 R11: 0000000000000206 R12: 00007f391ccb94a0
R13: 00007f391cca9212 R14: 00007f391ccb95cc R15: 00007f391ccb95cc
task:udevd state:S stack:22232 pid:4514 tgid:4514 ppid:1 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
schedule_hrtimeout_range_clock+0x2a8/0x480 kernel/time/hrtimer.c:2308
ep_poll fs/eventpoll.c:1920 [inline]
do_epoll_wait+0x1bb3/0x1e10 fs/eventpoll.c:2317
__do_sys_epoll_wait fs/eventpoll.c:2329 [inline]
__se_sys_epoll_wait fs/eventpoll.c:2324 [inline]
__x64_sys_epoll_wait+0x257/0x2a0 fs/eventpoll.c:2324
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x7f959c523457
RSP: 002b:00007fffd9404de8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
RAX: ffffffffffffffda RBX: 00007fffd9404ee8 RCX: 00007f959c523457
RDX: 0000000000000008 RSI: 00007fffd9404ee8 RDI: 000000000000000b
RBP: 000055acfd9638f0 R08: 00000000ffffffff R09: 0000000000000000
R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000bb8
R13: 0000000200000001 R14: 0000000000000000 R15: 0000000000000000
task:dbus-daemon state:S stack:26968 pid:4712 tgid:4712 ppid:1 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
schedule_hrtimeout_range_clock+0x36d/0x480 kernel/time/hrtimer.c:2292
ep_poll fs/eventpoll.c:1920 [inline]
do_epoll_wait+0x1bb3/0x1e10 fs/eventpoll.c:2317
__do_sys_epoll_wait fs/eventpoll.c:2329 [inline]
__se_sys_epoll_wait fs/eventpoll.c:2324 [inline]
__x64_sys_epoll_wait+0x257/0x2a0 fs/eventpoll.c:2324
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x7f483de69457
RSP: 002b:00007fff588bd788 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
RAX: ffffffffffffffda RBX: 00007fff588bd798 RCX: 00007f483de69457
RDX: 0000000000000040 RSI: 00007fff588bd798 RDI: 0000000000000003
RBP: 00007fff588bdb28 R08: 0000000000000010 R09: 00007fff589240b0
R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007fff588bdb28 R15: 00007fff588bde38
task:dhcpcd state:S stack:23664 pid:4727 tgid:4727 ppid:1 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
schedule_hrtimeout_range_clock+0x2a8/0x480 kernel/time/hrtimer.c:2308
poll_schedule_timeout fs/select.c:244 [inline]
do_poll fs/select.c:965 [inline]
do_sys_poll+0xe53/0x1340 fs/select.c:1015
__do_sys_ppoll fs/select.c:1121 [inline]
__se_sys_ppoll+0x2a0/0x330 fs/select.c:1101
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x7fb3a2ca1ad5
RSP: 002b:00007fffc315a970 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 0000560fe5bd7e20 RCX: 00007fb3a2ca1ad5
RDX: 00007fffc315a990 RSI: 0000000000000004 RDI: 0000560fe5be2b60
RBP: 00007fffc315acc0 R08: 0000000000000008 R09: 00007fffc318e0b0
R10: 00007fffc315acc0 R11: 0000000000000246 R12: 00007fffc315a9b8
R13: 0000560fe550d610 R14: 0000000000000000 R15: 0000000000000000
task:dhcpcd state:S stack:20952 pid:4728 tgid:4728 ppid:4727 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
schedule_hrtimeout_range_clock+0x36d/0x480 kernel/time/hrtimer.c:2292
poll_schedule_timeout fs/select.c:244 [inline]
do_poll fs/select.c:965 [inline]
do_sys_poll+0xe53/0x1340 fs/select.c:1015
__do_sys_ppoll fs/select.c:1121 [inline]
__se_sys_ppoll+0x2a0/0x330 fs/select.c:1101
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x7fb3a2ca1ad5
RSP: 002b:00007fffc315a970 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 0000560fe5bd7e20 RCX: 00007fb3a2ca1ad5
RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000560fe5bd7e00
RBP: 00007fffc315acc0 R08: 0000000000000008 R09: 00007fffc313a670
R10: 00007fffc315acc0 R11: 0000000000000246 R12: 0000000000000000
R13: 0000560fe550d610 R14: 0000000000000000 R15: 0000000000000000
task:dhcpcd state:S stack:25712 pid:4729 tgid:4729 ppid:4727 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
schedule_hrtimeout_range_clock+0x36d/0x480 kernel/time/hrtimer.c:2292
poll_schedule_timeout fs/select.c:244 [inline]
do_poll fs/select.c:965 [inline]
do_sys_poll+0xe53/0x1340 fs/select.c:1015
__do_sys_ppoll fs/select.c:1121 [inline]
__se_sys_ppoll+0x2a0/0x330 fs/select.c:1101
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x7fb3a2ca1ad5
RSP: 002b:00007fffc315a970 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 0000560fe5bd7e20 RCX: 00007fb3a2ca1ad5
RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000560fe5be0f20
RBP: 00007fffc315acc0 R08: 0000000000000008 R09: 0000560fe550d3d0
R10: 00007fffc315acc0 R11: 0000000000000246 R12: 0000000000000000
R13: 0000560fe550d610 R14: 0000000000000003 R15: 0000000000000000
task:dhcpcd state:S stack:25712 pid:4730 tgid:4730 ppid:4727 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
schedule_hrtimeout_range_clock+0x36d/0x480 kernel/time/hrtimer.c:2292
poll_schedule_timeout fs/select.c:244 [inline]
do_poll fs/select.c:965 [inline]
do_sys_poll+0xe53/0x1340 fs/select.c:1015
__do_sys_ppoll fs/select.c:1121 [inline]
__se_sys_ppoll+0x2a0/0x330 fs/select.c:1101
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x7fb3a2ca1ad5
RSP: 002b:00007fffc315a970 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 0000560fe5bd7e20 RCX: 00007fb3a2ca1ad5
RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000560fe5be0f20
RBP: 00007fffc315acc0 R08: 0000000000000008 R09: 0000560fe550d3d0
R10: 00007fffc315acc0 R11: 0000000000000246 R12: 0000000000000000
R13: 0000560fe550d610 R14: 0000000000000000 R15: 0000000000000000
task:kworker/0:3 state:I stack:23144 pid:4805 tgid:4805 ppid:2 flags:0x00004000
Workqueue: 0x0 (events)
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
worker_thread+0xc26/0x1000 kernel/workqueue.c:2802
kthread+0x2ef/0x390 kernel/kthread.c:388
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1b/0x30 arch/x86/entry/entry_64.S:242
task:sshd state:S stack:25808 pid:4815 tgid:4815 ppid:1 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
schedule_hrtimeout_range_clock+0x36d/0x480 kernel/time/hrtimer.c:2292
poll_schedule_timeout fs/select.c:244 [inline]
do_poll fs/select.c:965 [inline]
do_sys_poll+0xe53/0x1340 fs/select.c:1015
__do_sys_ppoll fs/select.c:1121 [inline]
__se_sys_ppoll+0x2a0/0x330 fs/select.c:1101
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x7fc9bfcf2ad5
RSP: 002b:00007ffee4120bd0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 000055b5b6ad1440 RCX: 00007fc9bfcf2ad5
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055b5b6ad6e20
RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffee4120d88 R11: 0000000000000246 R12: 000055b5b6ad6e20
R13: 00007ffee4120d88 R14: 0000000000000002 R15: 000055b5b6ad249c
task:getty state:S stack:20952 pid:4819 tgid:4819 ppid:1 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
schedule_timeout+0xb0/0x310 kernel/time/timer.c:2159
wait_woken+0xc0/0x190 kernel/sched/wait.c:423
n_tty_read+0x114d/0x1e10 drivers/tty/n_tty.c:2267
iterate_tty_read drivers/tty/tty_io.c:862 [inline]
tty_read+0x25e/0x690 drivers/tty/tty_io.c:937
call_read_iter include/linux/fs.h:2079 [inline]
new_sync_read fs/read_write.c:395 [inline]
vfs_read+0x978/0xb70 fs/read_write.c:476
ksys_read+0x1a0/0x2c0 fs/read_write.c:619
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x7f1730349b6a
RSP: 002b:00007ffdd4d5b648 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000557ed60e1910 RCX: 00007f1730349b6a
RDX: 0000000000000001 RSI: 00007ffdd4d5b660 RDI: 0000000000000000
RBP: 0000557ed60e1970 R08: 0000000000000000 R09: 260062aec75acf19
R10: 0000000000000010 R11: 0000000000000246 R12: 0000557ed60e19ac
R13: 00007ffdd4d5b660 R14: 0000000000000000 R15: 0000557ed60e19ac
task:dhcpcd state:S stack:25168 pid:4835 tgid:4835 ppid:4728 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
schedule_hrtimeout_range_clock+0x36d/0x480 kernel/time/hrtimer.c:2292
poll_schedule_timeout fs/select.c:244 [inline]
do_poll fs/select.c:965 [inline]
do_sys_poll+0xe53/0x1340 fs/select.c:1015
__do_sys_ppoll fs/select.c:1121 [inline]
__se_sys_ppoll+0x2a0/0x330 fs/select.c:1101
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x7fb3a2ca1ad5
RSP: 002b:00007fffc315a970 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 0000560fe5bd7e20 RCX: 00007fb3a2ca1ad5
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560fe5bec560
RBP: 00007fffc315acc0 R08: 0000000000000008 R09: 0000000000000000
R10: 00007fffc315acc0 R11: 0000000000000246 R12: 0000000000000000
R13: 0000560fe550d610 R14: 0000000000000000 R15: 0000000000000000
task:dhcpcd state:S stack:25168 pid:4862 tgid:4862 ppid:4728 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
schedule_hrtimeout_range_clock+0x36d/0x480 kernel/time/hrtimer.c:2292
poll_schedule_timeout fs/select.c:244 [inline]
do_poll fs/select.c:965 [inline]
do_sys_poll+0xe53/0x1340 fs/select.c:1015
__do_sys_ppoll fs/select.c:1121 [inline]
__se_sys_ppoll+0x2a0/0x330 fs/select.c:1101
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x7fb3a2ca1ad5
RSP: 002b:00007fffc315a970 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 0000560fe5bd7e20 RCX: 00007fb3a2ca1ad5
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560fe5bec6e0
RBP: 00007fffc315acc0 R08: 0000000000000008 R09: 0000000000000000
R10: 00007fffc315acc0 R11: 0000000000000246 R12: 0000000000000000
R13: 0000560fe550d610 R14: 0000000000000000 R15: 0000000000000000
task:dhcpcd state:S stack:25712 pid:4863 tgid:4863 ppid:4728 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
schedule_hrtimeout_range_clock+0x36d/0x480 kernel/time/hrtimer.c:2292
poll_schedule_timeout fs/select.c:244 [inline]
do_poll fs/select.c:965 [inline]
do_sys_poll+0xe53/0x1340 fs/select.c:1015
__do_sys_ppoll fs/select.c:1121 [inline]
__se_sys_ppoll+0x2a0/0x330 fs/select.c:1101
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x7fb3a2ca1ad5
RSP: 002b:00007fffc315a970 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 0000560fe5bd7e20 RCX: 00007fb3a2ca1ad5
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560fe5bec6e0
RBP: 00007fffc315acc0 R08: 0000000000000008 R09: 0000000000000000
R10: 00007fffc315acc0 R11: 0000000000000246 R12: 0000000000000000
R13: 0000560fe550d610 R14: 0000000000000000 R15: 0000000000000000
task:dhcpcd state:S stack:25712 pid:4869 tgid:4869 ppid:4728 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
schedule_hrtimeout_range_clock+0x36d/0x480 kernel/time/hrtimer.c:2292
poll_schedule_timeout fs/select.c:244 [inline]
do_poll fs/select.c:965 [inline]
do_sys_poll+0xe53/0x1340 fs/select.c:1015
__do_sys_ppoll fs/select.c:1121 [inline]
__se_sys_ppoll+0x2a0/0x330 fs/select.c:1101
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x7fb3a2ca1ad5
RSP: 002b:00007fffc315a970 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 0000560fe5bd7e20 RCX: 00007fb3a2ca1ad5
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560fe5bec6e0
RBP: 00007fffc315acc0 R08: 0000000000000008 R09: 0000000000000000
R10: 00007fffc315acc0 R11: 0000000000000246 R12: 0000000000000000
R13: 0000560fe550d610 R14: 0000000000000000 R15: 0000000000000000
task:dhcpcd state:S stack:25712 pid:4884 tgid:4884 ppid:4728 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
schedule_hrtimeout_range_clock+0x36d/0x480 kernel/time/hrtimer.c:2292
poll_schedule_timeout fs/select.c:244 [inline]
do_poll fs/select.c:965 [inline]
do_sys_poll+0xe53/0x1340 fs/select.c:1015
__do_sys_ppoll fs/select.c:1121 [inline]
__se_sys_ppoll+0x2a0/0x330 fs/select.c:1101
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x7fb3a2ca1ad5
RSP: 002b:00007fffc315a970 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 0000560fe5bd7e20 RCX: 00007fb3a2ca1ad5
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560fe5bec6e0
RBP: 00007fffc315acc0 R08: 0000000000000008 R09: 0000000000000000
R10: 00007fffc315acc0 R11: 0000000000000246 R12: 0000000000000000
R13: 0000560fe550d610 R14: 0000000000000000 R15: 0000000000000000
task:dhcpcd state:S stack:25712 pid:4903 tgid:4903 ppid:4728 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
schedule_hrtimeout_range_clock+0x36d/0x480 kernel/time/hrtimer.c:2292
poll_schedule_timeout fs/select.c:244 [inline]
do_poll fs/select.c:965 [inline]
do_sys_poll+0xe53/0x1340 fs/select.c:1015
__do_sys_ppoll fs/select.c:1121 [inline]
__se_sys_ppoll+0x2a0/0x330 fs/select.c:1101
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x7fb3a2ca1ad5
RSP: 002b:00007fffc315a970 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 0000560fe5bd7e20 RCX: 00007fb3a2ca1ad5
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560fe5bec6e0
RBP: 00007fffc315acc0 R08: 0000000000000008 R09: 0000000000000000
R10: 00007fffc315acc0 R11: 0000000000000246 R12: 0000000000000000
R13: 0000560fe550d610 R14: 0000000000000000 R15: 0000000000000000
task:dhcpcd state:S stack:25712 pid:4904 tgid:4904 ppid:4728 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
schedule_hrtimeout_range_clock+0x36d/0x480 kernel/time/hrtimer.c:2292
poll_schedule_timeout fs/select.c:244 [inline]
do_poll fs/select.c:965 [inline]
do_sys_poll+0xe53/0x1340 fs/select.c:1015
__do_sys_ppoll fs/select.c:1121 [inline]
__se_sys_ppoll+0x2a0/0x330 fs/select.c:1101
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x7fb3a2ca1ad5
RSP: 002b:00007fffc315a970 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 0000560fe5bd7e20 RCX: 00007fb3a2ca1ad5
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000560fe5bec6e0
RBP: 00007fffc315acc0 R08: 0000000000000008 R09: 0000000000000000
R10: 00007fffc315acc0 R11: 0000000000000246 R12: 0000000000000000
R13: 0000560fe550d610 R14: 0000000000000000 R15: 0000000000000000
task:sshd state:S stack:22168 pid:5052 tgid:5052 ppid:4815 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
schedule_hrtimeout_range_clock+0x2a8/0x480 kernel/time/hrtimer.c:2308
poll_schedule_timeout fs/select.c:244 [inline]
do_poll fs/select.c:965 [inline]
do_sys_poll+0xe53/0x1340 fs/select.c:1015
__do_sys_ppoll fs/select.c:1121 [inline]
__se_sys_ppoll+0x2a0/0x330 fs/select.c:1101
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x7fb500919ad5
RSP: 002b:00007ffdc3913be0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007fb500919ad5
RDX: 00007ffdc3913c00 RSI: 0000000000000004 RDI: 00005633249a3ab0
RBP: 00005633249a2570 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffdc3913ce8 R11: 0000000000000246 R12: 000056332346aaa4
R13: 0000000000000001 R14: 000056332346b3e8 R15: 00007ffdc3913c68
task:syz-fuzzer state:S stack:22008 pid:5054 tgid:5054 ppid:5052 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
futex_wait_queue+0x14d/0x1d0 kernel/futex/waitwake.c:370
__futex_wait+0x17f/0x320 kernel/futex/waitwake.c:669
futex_wait+0x100/0x360 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+0x3f8/0x480 kernel/futex/syscalls.c:160
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x472443
RSP: 002b:00007ffdea754f10 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000472443
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000002117b48
RBP: 00007ffdea754f58 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 00007ffdea754f68
R13: 000000c00e3cbf8c R14: 0000000002115720 R15: 0000000000000000
task:syz-fuzzer state:R running task stack:22008 pid:5055 tgid:5054 ppid:5052 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
do_nanosleep+0x196/0x600 kernel/time/hrtimer.c:2047
hrtimer_nanosleep+0x226/0x470 kernel/time/hrtimer.c:2100
__do_sys_nanosleep kernel/time/hrtimer.c:2135 [inline]
__se_sys_nanosleep kernel/time/hrtimer.c:2121 [inline]
__x64_sys_nanosleep+0x26d/0x2d0 kernel/time/hrtimer.c:2121
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x471e57
RSP: 002b:000000c00006bf18 EFLAGS: 00000202 ORIG_RAX: 0000000000000023
RAX: ffffffffffffffda RBX: 0000000000002710 RCX: 0000000000471e57
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000c00006bf18
RBP: 000000c00006bf28 R08: 00000000000273f2 R09: 00007ffdea7a00b0
R10: 00007ffdea7a0080 R11: 0000000000000202 R12: 000000c00006bf18
R13: 000000c01b721c00 R14: 000000c0000064e0 R15: 000000000000000f
task:syz-fuzzer state:S stack:25112 pid:5056 tgid:5054 ppid:5052 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
futex_wait_queue+0x14d/0x1d0 kernel/futex/waitwake.c:370
__futex_wait+0x17f/0x320 kernel/futex/waitwake.c:669
futex_wait+0x100/0x360 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+0x3f8/0x480 kernel/futex/syscalls.c:160
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x472443
RSP: 002b:000000c000067e58 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000472443
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00005a548
RBP: 000000c000067ea0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000444060
R13: 000000c000c90fa4 R14: 000000c000006820 R15: 0000000000000022
task:syz-fuzzer state:S stack:22008 pid:5057 tgid:5054 ppid:5052 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
do_wait+0x294/0x540 kernel/exit.c:1633
kernel_waitid kernel/exit.c:1711 [inline]
__do_sys_waitid kernel/exit.c:1724 [inline]
__se_sys_waitid+0x146/0x4a0 kernel/exit.c:1719
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x40720e
RSP: 002b:000000c000c8ed08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7
RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
RDX: 000000c000c8ee18 RSI: 00000000000013e0 RDI: 0000000000000001
RBP: 000000c000c8ed48 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000c8ee60
R13: 000000c00005a800 R14: 000000c013dc3d40 R15: 000000000000001c
task:syz-fuzzer state:S stack:26864 pid:5058 tgid:5054 ppid:5052 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
futex_wait_queue+0x14d/0x1d0 kernel/futex/waitwake.c:370
__futex_wait+0x17f/0x320 kernel/futex/waitwake.c:669
futex_wait+0x100/0x360 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+0x3f8/0x480 kernel/futex/syscalls.c:160
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x472443
RSP: 002b:000000c000c916d0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000472443
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000002156b80
RBP: 000000c000c91718 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 000000000046e700
R13: 000000c000c94400 R14: 000000c0003eb380 R15: 0000000000000011
task:syz-fuzzer state:S stack:28944 pid:5059 tgid:5054 ppid:5052 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
futex_wait_queue+0x14d/0x1d0 kernel/futex/waitwake.c:370
__futex_wait+0x17f/0x320 kernel/futex/waitwake.c:669
futex_wait+0x100/0x360 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+0x3f8/0x480 kernel/futex/syscalls.c:160
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x472443
RSP: 002b:000000c000ca7ef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000472443
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000021569f8
RBP: 000000c000ca7f38 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 000000000046e700
R13: 000000c000c94000 R14: 000000c0003eb040 R15: 000000000000000a
task:syz-fuzzer state:S stack:21656 pid:5060 tgid:5054 ppid:5052 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
futex_wait_queue+0x14d/0x1d0 kernel/futex/waitwake.c:370
__futex_wait+0x17f/0x320 kernel/futex/waitwake.c:669
futex_wait+0x100/0x360 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+0x3f8/0x480 kernel/futex/syscalls.c:160
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x472443
RSP: 002b:000000c000ca3ed0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000472443
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000c94548
RBP: 000000c000ca3f18 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 00000000004457c0
R13: 0000000000000001 R14: 000000c0003ebba0 R15: 000000000000000c
task:syz-fuzzer state:S stack:21584 pid:5065 tgid:5054 ppid:5052 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
do_wait+0x294/0x540 kernel/exit.c:1633
kernel_waitid kernel/exit.c:1711 [inline]
__do_sys_waitid kernel/exit.c:1724 [inline]
__se_sys_waitid+0x146/0x4a0 kernel/exit.c:1719
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x40720e
RSP: 002b:000000c00113ed08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7
RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
RDX: 000000c00113ee18 RSI: 00000000000038e3 RDI: 0000000000000001
RBP: 000000c00113ed48 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000001000004 R11: 0000000000000202 R12: 000000c00113ee60
R13: 000000c000ce51b4 R14: 000000c0081b56c0 R15: 0000000000000000
task:syz-fuzzer state:S stack:25808 pid:5085 tgid:5054 ppid:5052 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
futex_wait_queue+0x14d/0x1d0 kernel/futex/waitwake.c:370
__futex_wait+0x17f/0x320 kernel/futex/waitwake.c:669
futex_wait+0x100/0x360 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+0x3f8/0x480 kernel/futex/syscalls.c:160
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x472443
RSP: 002b:000000c002fb9d70 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000472443
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c0155bdd48
RBP: 000000c002fb9db8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 000000c000044500
R13: 0000000000000053 R14: 000000c013dc3a00 R15: 0000000000000002
task:syz-fuzzer state:S stack:27608 pid:5086 tgid:5054 ppid:5052 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
do_wait+0x294/0x540 kernel/exit.c:1633
kernel_waitid kernel/exit.c:1711 [inline]
__do_sys_waitid kernel/exit.c:1724 [inline]
__se_sys_waitid+0x146/0x4a0 kernel/exit.c:1719
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x40720e
RSP: 002b:000000c000c8fd08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7
RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
RDX: 000000c000c8fe18 RSI: 00000000000013df RDI: 0000000000000001
RBP: 000000c000c8fd48 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000c8fe60
R13: 000000c0001bf874 R14: 000000c0081b4000 R15: 0000000000000026
task:syz-fuzzer state:S stack:22168 pid:5089 tgid:5054 ppid:5052 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
futex_wait_queue+0x14d/0x1d0 kernel/futex/waitwake.c:370
__futex_wait+0x17f/0x320 kernel/futex/waitwake.c:669
futex_wait+0x100/0x360 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+0x3f8/0x480 kernel/futex/syscalls.c:160
do_syscall_64+0xf9/0x240
entry_SYSCALL_64_after_hwframe+0x6f/0x77
RIP: 0033:0x472443
RSP: 002b:000000c0031f7d70 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000472443
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c015bc0948
RBP: 000000c0031f7db8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 000000c0031f7dc8
R13: 000000c001142f8c R14: 000000c0188e31e0 R15: 0000000000000000
task:syz-fuzzer state:R running task stack:22168 pid:5181 tgid:5054 ppid:5052 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5400 [inline]
__schedule+0x177f/0x49a0 kernel/sched/core.c:6727
__schedule_loop kernel/sched/core.c:6802 [inline]
schedule+0x149/0x260 kernel/sched/core.c:6817
schedule_hrtimeout_range_clock+0x2a8/0x480 kernel/time/hrtimer.c:2308
ep_poll fs/eventpoll.c:1920 [inline]
do_epoll_wait+0x1bb3/0x1e10 fs/eventpoll.c:2317
do_epoll_pwait+0x56/0x1e0 fs/eventpoll.c:2351
__do_sys_epoll_pwait fs/eventpoll.c:2364 [inline]
__se_sys_epoll_pwait fs/eventpoll.c:2358 [inline]
__x64_sys_epoll_pwait+0x2b8/0x310 fs/eventpoll.c:2358
do_syscall_64+0xf9/0x240