rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: {
1-...D
} 2673 jiffies s: 9005 root: 0x2/.
rcu: blocking rcu_node structures (internal RCU debug):
Sending NMI from CPU 0 to CPUs 1:
NMI backtrace for cpu 1
CPU: 1 PID: 4536 Comm: acpid Not tainted 6.10.0-rc4-syzkaller-00330-g7c16f0a4ed1c #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024
RIP: 0010:vsnprintf+0x18d/0x1da0 lib/vsprintf.c:2780
Code: 7c f6 48 63 db 4d 8d 24 1f 4c 8b b4 24 80 00 00 00 41 0f b6 fe 48 c7 c6 20 00 95 8f e8 1c 2d 17 f6 4c 89 74 24 40 41 0f b6 c6 <83> f8 08 0f 8e ba 00 00 00 83 f8 0c 48 8b 54 24 10 0f 8e 5d 01 00
RSP: 0018:ffffc90000a173c0 EFLAGS: 00000046
RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff88807850da00
RDX: 0000000000000012 RSI: ffffffff8f950020 RDI: 0000000000000000
RBP: ffffc90000a174b0 R08: 0000000000000001 R09: ffffffff8b7efdf4
R10: 0000000000000012 R11: ffff88807850da00 R12: ffffffff8bcb8086
R13: dffffc0000000000 R14: ffff0a0000000500 R15: ffffffff8bcb8085
FS: 00007fb0faeb9740(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055f418a8ad80 CR3: 0000000078746000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
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+0xa1/0xc0 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_irqrestore include/linux/spinlock_api_smp.h:152 [inline]
RIP: 0010:_raw_spin_unlock_irqrestore+0xd8/0x140 kernel/locking/spinlock.c:194
Code: 9c 8f 44 24 20 42 80 3c 23 00 74 08 4c 89 f7 e8 1e 21 6b f6 f6 44 24 21 02 75 52 41 f7 c7 00 02 00 00 74 01 fb bf 01 00 00 00 d3 e9 d4 f5 65 8b 05 44 23 73 74 85 c0 74 43 48 c7 04 24 0e 36
RSP: 0018:ffffc90004367540 EFLAGS: 00000206
RAX: cee39a5fc6407a00 RBX: 1ffff9200086ceac RCX: ffffffff9479f603
RDX: dffffc0000000000 RSI: ffffffff8bcabb80 RDI: 0000000000000001
RBP: ffffc900043675d0 R08: ffffffff8fad4d2f R09: 1ffffffff1f5a9a5
R10: dffffc0000000000 R11: fffffbfff1f5a9a6 R12: dffffc0000000000
R13: 1ffff9200086cea8 R14: ffffc90004367560 R15: 0000000000000246
free_poll_entry fs/select.c:135 [inline]
poll_freewait+0xb9/0x250 fs/select.c:144
do_select+0x1786/0x1900 fs/select.c:612
core_sys_select+0x6f4/0x910 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_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: 0033:0x7fb0faf88591
Code: 89 44 24 20 4c 8d 64 24 20 48 89 54 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2d 45 31 c9 4d 89 e0 4c 89 f2 b8 0e 01 00 00 0f 05 <48> 89 c3 48 3d 00 f0 ff ff 76 69 48 8b 05 65 58 0d 00 f7 db 64 89
RSP: 002b:00007ffd64e324b0 EFLAGS: 00000246 ORIG_RAX: 000000000000010e
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb0faf88591
RDX: 0000000000000000 RSI: 00007ffd64e325a8 RDI: 000000000000000b
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000055f54db1a178 R14: 0000000000000000 R15: 000000000000000a
__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/u8:10 state:I stack:25968 pid:2812 tgid:2812 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/u8:11 state:D stack:22056 pid:2822 tgid:2822 ppid:2 flags:0x00004000
Workqueue: events_unbound cfg80211_wiphy_work
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
exp_funnel_lock kernel/rcu/tree_exp.h:314 [inline]
synchronize_rcu_expedited+0x710/0x830 kernel/rcu/tree_exp.h:939
__sta_info_destroy+0x37/0x50 net/mac80211/sta_info.c:1490
ieee80211_ibss_sta_expire net/mac80211/ibss.c:1255 [inline]
ieee80211_sta_merge_ibss net/mac80211/ibss.c:1273 [inline]
ieee80211_ibss_work+0x840/0x14c0 net/mac80211/ibss.c:1670
cfg80211_wiphy_work+0x221/0x260 net/wireless/core.c:437
process_one_work kernel/workqueue.c:3231 [inline]
process_scheduled_works+0xa2c/0x1830 kernel/workqueue.c:3312
worker_thread+0x86d/0xd70 kernel/workqueue.c:3393
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/u8:12 state:I stack:25968 pid:2843 tgid:2843 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/u8:13 state:I stack:25968 pid:2865 tgid:2865 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:28464 pid:2889 tgid:2889 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
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/u8:15 state:I stack:28224 pid:2915 tgid:2915 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: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-kafsd 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:kworker/R-kafs_ state:I stack:29696 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
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:28616 pid:4494 tgid:4494 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:25272 pid:4495 tgid:4495 ppid:2 flags:0x00004000
Workqueue: 0x0 (hci2)
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: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
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:4515 tgid:4515 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:4533 tgid:4533 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: 0033:0x7f54393bab6a
RSP: 002b:00007fff1f195ce8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f54393bab6a
RDX: 00000000000000ff RSI: 000055d1e985c950 RDI: 0000000000000000
RBP: 000055d1e985c910 R08: 0000000000000001 R09: 0000000000000000
R10: 00007f54395593a3 R11: 0000000000000246 R12: 000055d1e985c98a
R13: 000055d1e985c950 R14: 0000000000000000 R15: 00007f543959da80
task:acpid state:R running task stack:20672 pid:4536 tgid:4536 ppid:1 flags:0x00000008
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
instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1043 [inline]
sysvec_apic_timer_interrupt+0xa1/0xc0 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_irqrestore include/linux/spinlock_api_smp.h:152 [inline]
RIP: 0010:_raw_spin_unlock_irqrestore+0xd8/0x140 kernel/locking/spinlock.c:194
Code: 9c 8f 44 24 20 42 80 3c 23 00 74 08 4c 89 f7 e8 1e 21 6b f6 f6 44 24 21 02 75 52 41 f7 c7 00 02 00 00 74 01 fb bf 01 00 00 00 d3 e9 d4 f5 65 8b 05 44 23 73 74 85 c0 74 43 48 c7 04 24 0e 36
RSP: 0018:ffffc90004367540 EFLAGS: 00000206
RAX: cee39a5fc6407a00 RBX: 1ffff9200086ceac RCX: ffffffff9479f603
RDX: dffffc0000000000 RSI: ffffffff8bcabb80 RDI: 0000000000000001
RBP: ffffc900043675d0 R08: ffffffff8fad4d2f R09: 1ffffffff1f5a9a5
R10: dffffc0000000000 R11: fffffbfff1f5a9a6 R12: dffffc0000000000
R13: 1ffff9200086cea8 R14: ffffc90004367560 R15: 0000000000000246
free_poll_entry fs/select.c:135 [inline]
poll_freewait+0xb9/0x250 fs/select.c:144
do_select+0x1786/0x1900 fs/select.c:612
core_sys_select+0x6f4/0x910 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_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: 0033:0x7fb0faf88591
Code: 89 44 24 20 4c 8d 64 24 20 48 89 54 24 28 64 8b 04 25 18 00 00 00 85 c0 75 2d 45 31 c9 4d 89 e0 4c 89 f2 b8 0e 01 00 00 0f 05 <48> 89 c3 48 3d 00 f0 ff ff 76 69 48 8b 05 65 58 0d 00 f7 db 64 89
RSP: 002b:00007ffd64e324b0 EFLAGS: 00000246 ORIG_RAX: 000000000000010e
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb0faf88591
RDX: 0000000000000000 RSI: 00007ffd64e325a8 RDI: 000000000000000b
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000055f54db1a178 R14: 0000000000000000 R15: 000000000000000a
task:klogd state:S stack:23680 pid:4540 tgid:4540 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: 0033:0x7fbe4a543fa7
RSP: 002b:00007ffcefbbac98 EFLAGS: 00000206 ORIG_RAX: 0000000000000067
RAX: ffffffffffffffda RBX: 00007fbe4a6e24a0 RCX: 00007fbe4a543fa7
RDX: 00000000000003ff RSI: 00007fbe4a6e24a0 RDI: 0000000000000002
RBP: 0000000000000000 R08: 0000000000000007 R09: e6e57f07e9d40ebd
R10: 0000000000004000 R11: 0000000000000206 R12: 00007fbe4a6e24a0
R13: 00007fbe4a6d2212 R14: 00007fbe4a6e2805 R15: 00007fbe4a6e2805
task:udevd state:S stack:23376 pid:4551 tgid:4551 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: 0033:0x7f1afb723457
RSP: 002b:00007fff10892dc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
RAX: ffffffffffffffda RBX: 00007fff10892ec8 RCX: 00007f1afb723457
RDX: 0000000000000008 RSI: 00007fff10892ec8 RDI: 000000000000000b
RBP: 000055b9898a6d50 R08: 00000000ffffffff R09: 0000000000000000
R10: 0000000000000bb8 R11: 0000000000000246 R12: 0000000000000bb8
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
task:dbus-daemon state:S stack:26784 pid:4749 tgid:4749 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: 0033:0x7fafef646457
RSP: 002b:00007ffcaafa31b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
RAX: ffffffffffffffda RBX: 00007ffcaafa31c8 RCX: 00007fafef646457
RDX: 0000000000000040 RSI: 00007ffcaafa31c8 RDI: 0000000000000003
RBP: 00007ffcaafa3558 R08: 000000002f84d1ac R09: 7fffffffffffffff
R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007ffcaafa3558 R15: 00007ffcaafa3868
task:dhcpcd state:S stack:22936 pid:4764 tgid:4764 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: 0033:0x7f6f9ec2fad5
RSP: 002b:00007ffcaad2c590 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 0000557227ab7e30 RCX: 00007f6f9ec2fad5
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000557227aaee00
RBP: 00007ffcaad3cc40 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffcaad3cc40 R11: 0000000000000246 R12: 0000000000000000
R13: 00005571f9c41610 R14: 00007ffcaad2c718 R15: 0000557227a9e560
task:dhcpcd state:D stack:20672 pid:4765 tgid:4765 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_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
devinet_ioctl+0x2ce/0x1bc0 net/ipv4/devinet.c:1101
inet_ioctl+0x3d7/0x4f0 net/ipv4/af_inet.c:1003
sock_do_ioctl+0x158/0x460 net/socket.c:1222
sock_ioctl+0x629/0x8e0 net/socket.c:1341
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: 0033:0x7f6f9ec30d49
RSP: 002b:00007ffcaad1c648 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f6f9eb626c0 RCX: 00007f6f9ec30d49
RDX: 00007ffcaad2c838 RSI: 0000000000008914 RDI: 0000000000000018
RBP: 00007ffcaad3c9f8 R08: 00007ffcaad2c7f8 R09: 00007ffcaad2c7a8
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffcaad2c838 R14: 0000000000000028 R15: 0000000000008914
task:dhcpcd state:S stack:25496 pid:4766 tgid:4766 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: 0033:0x7f6f9ec2fad5
RSP: 002b:00007ffcaad3c8f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 0000557227aaee20 RCX: 00007f6f9ec2fad5
RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000557227ab7f20
RBP: 00007ffcaad3cc40 R08: 0000000000000008 R09: 00005571f9c413d0
R10: 00007ffcaad3cc40 R11: 0000000000000246 R12: 0000000000000000
R13: 00005571f9c41610 R14: 0000000000000003 R15: 0000000000000000
task:dhcpcd state:S stack:25176 pid:4767 tgid:4767 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: 0033:0x7f6f9ec2fad5
RSP: 002b:00007ffcaad3c8f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 0000557227aaee20 RCX: 00007f6f9ec2fad5
RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000557227ab7f20
RBP: 00007ffcaad3cc40 R08: 0000000000000008 R09: 00005571f9c413d0
R10: 00007ffcaad3cc40 R11: 0000000000000246 R12: 0000000000000000
R13: 00005571f9c41610 R14: 0000000000000000 R15: 0000000000000000
task:sshd state:S stack:25600 pid:4848 tgid:4848 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: 0033:0x7f38e6d19ad5
RSP: 002b:00007ffc5a116500 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 000055ec9061c440 RCX: 00007f38e6d19ad5
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055ec90621e20
RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc5a1166b8 R11: 0000000000000246 R12: 000055ec90621e20
R13: 00007ffc5a1166b8 R14: 0000000000000002 R15: 000055ec9061d49c
task:getty state:S stack:20672 pid:4853 tgid:4853 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: 0033:0x7ff52f3feb6a
RSP: 002b:00007fffe4d9b1e8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 00005566cd923910 RCX: 00007ff52f3feb6a
RDX: 0000000000000001 RSI: 00007fffe4d9b200 RDI: 0000000000000000
RBP: 00005566cd923970 R08: 0000000000000000 R09: 9c9037726420d62d
R10: 0000000000000010 R11: 0000000000000246 R12: 00005566cd9239ac
R13: 00007fffe4d9b200 R14: 0000000000000000 R15: 00005566cd9239ac
task:dhcpcd state:S stack:23504 pid:4886 tgid:4886 ppid:4765 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: 0033:0x7f6f9ec2fad5
RSP: 002b:00007ffcaad3c8f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 0000557227aaee20 RCX: 00007f6f9ec2fad5
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000557227ac4450
RBP: 00007ffcaad3cc40 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffcaad3cc40 R11: 0000000000000246 R12: 0000000000000000
R13: 00005571f9c41610 R14: 0000000000000000 R15: 0000000000000000
task:dhcpcd state:S stack:25624 pid:4906 tgid:4906 ppid:4765 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: 0033:0x7f6f9ec2fad5
RSP: 002b:00007ffcaad3c8f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 0000557227aaee20 RCX: 00007f6f9ec2fad5
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000557227ac4450
RBP: 00007ffcaad3cc40 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffcaad3cc40 R11: 0000000000000246 R12: 0000000000000000
R13: 00005571f9c41610 R14: 0000000000000000 R15: 0000000000000000
task:dhcpcd state:S stack:24832 pid:4908 tgid:4908 ppid:4765 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: 0033:0x7f6f9ec2fad5
RSP: 002b:00007ffcaad3c8f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 0000557227aaee20 RCX: 00007f6f9ec2fad5
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000557227ac4450
RBP: 00007ffcaad3cc40 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffcaad3cc40 R11: 0000000000000246 R12: 0000000000000000
R13: 00005571f9c41610 R14: 0000000000000000 R15: 0000000000000000
task:dhcpcd state:S stack:25624 pid:4911 tgid:4911 ppid:4765 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: 0033:0x7f6f9ec2fad5
RSP: 002b:00007ffcaad3c8f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 0000557227aaee20 RCX: 00007f6f9ec2fad5
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000557227ac4450
RBP: 00007ffcaad3cc40 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffcaad3cc40 R11: 0000000000000246 R12: 0000000000000000
R13: 00005571f9c41610 R14: 0000000000000000 R15: 0000000000000000
task:dhcpcd state:S stack:25624 pid:4916 tgid:4916 ppid:4765 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: 0033:0x7f6f9ec2fad5
RSP: 002b:00007ffcaad3c8f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 0000557227aaee20 RCX: 00007f6f9ec2fad5
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000557227ac4450
RBP: 00007ffcaad3cc40 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffcaad3cc40 R11: 0000000000000246 R12: 0000000000000000
R13: 00005571f9c41610 R14: 0000000000000000 R15: 0000000000000000
task:dhcpcd state:S stack:25088 pid:4917 tgid:4917 ppid:4765 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: 0033:0x7f6f9ec2fad5
RSP: 002b:00007ffcaad3c8f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 0000557227aaee20 RCX: 00007f6f9ec2fad5
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000557227ac4450
RBP: 00007ffcaad3cc40 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffcaad3cc40 R11: 0000000000000246 R12: 0000000000000000
R13: 00005571f9c41610 R14: 0000000000000000 R15: 0000000000000000
task:dhcpcd state:S stack:25336 pid:4938 tgid:4938 ppid:4765 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: 0033:0x7f6f9ec2fad5
RSP: 002b:00007ffcaad3c8f0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 0000557227aaee20 RCX: 00007f6f9ec2fad5
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000557227ac4450
RBP: 00007ffcaad3cc40 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffcaad3cc40 R11: 0000000000000246 R12: 0000000000000000
R13: 00005571f9c41610 R14: 0000000000000000 R15: 0000000000000000
task:sshd state:S stack:23680 pid:5084 tgid:5084 ppid:4848 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: 0033:0x7fceca119ad5
RSP: 002b:00007fff9339e320 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007fceca119ad5
RDX: 00007fff9339e340 RSI: 0000000000000004 RDI: 0000558146ef9ab0
RBP: 0000558146ef8570 R08: 0000000000000008 R09: 0000000000000000
R10: 00007fff9339e428 R11: 0000000000000246 R12: 0000558126547aa4
R13: 0000000000000001 R14: 00005581265483e8 R15: 00007fff9339e3a8
task:syz-fuzzer state:S stack:23680 pid:5086 tgid:5086 ppid:5084 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:00007ffcffe4b548 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000473523
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00000000025c2048
RBP: 00007ffcffe4b590 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000444fa0
R13: 000000c0000527a4 R14: 00000000025bfc20 R15: 0000000000000000
task:syz-fuzzer state:R running task stack:22048 pid:5087 tgid:5086 ppid:5084 flags:0x00000000
Call Trace:
context_switch kernel/sched/core.c:5408 [inline]
__schedule+0x17e8/0x4a20 kernel/sched/core.c:6745
preempt_schedule_common+0x84/0xd0 kernel/sched/core.c:6924
preempt_schedule+0xe1/0xf0 kernel/sched/core.c:6948
preempt_schedule_thunk+0x1a/0x30 arch/x86/entry/thunk.S:12
class_preempt_destructor include/linux/preempt.h:480 [inline]
try_to_wake_up+0x9a1/0x1470 kernel/sched/core.c:4385
wake_up_process kernel/sched/core.c:4510 [inline]
wake_up_q+0xc8/0x120 kernel/sched/core.c:1029
futex_wake+0x523/0x5c0 kernel/futex/waitwake.c:199
do_futex+0x392/0x560 kernel/futex/syscalls.c:107
__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:000000c00006be18 EFLAGS: 00000202 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000473523
RDX: 0000000000000001 RSI: 0000000000000081 RDI: 00000000025c2718
RBP: 000000c00006be68 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000202 R12: 000000c00006be28
R13: 000000c000e34800 R14: 000000c0000064e0 R15: 0000000000000008
task:syz-fuzzer state:S stack:23616 pid:5088 tgid:5086 ppid:5084 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:000000c000fc9d08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7
RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
RDX: 000000c000fc9e18 RSI: 0000000000001692 RDI: 0000000000000001
RBP: 000000c000fc9d48 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000fc9e60
R13: 000000c00005a400 R14: 000000c000146b60 R15: 0000000000000003
task:syz-fuzzer state:S stack:26704 pid:5089 tgid:5086 ppid:5084 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:000000c000052ed0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000473523
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000002601180
RBP: 000000c000052f18 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 000000c00008fdc8
R13: 0000000000000000 R14: 000000c0004b4ea0 R15: 0000000000000009
task:syz-fuzzer state:S stack:24160 pid:5090 tgid:5086 ppid:5084 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:000000c000fca508 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7
RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
RDX: 000000c000fca618 RSI: 0000000000001691 RDI: 0000000000000001
RBP: 000000c000fca548 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000fca660
R13: 000000c00005b800 R14: 000000c000146d00 R15: 0000000000000000
task:syz-fuzzer state:S stack:26744 pid:5092 tgid:5086 ppid:5084 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:000000c00104fef0 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000473523
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000002600ff8
RBP: 000000c00104ff38 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 000000000046f7e0
R13: 000000c00103cc00 R14: 000000c0004b4d00 R15: 0000000000000008
task:syz-fuzzer state:S stack:24352 pid:5093 tgid:5086 ppid:5084 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:000000c00104bd70 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000473523
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c00103cd48
RBP: 000000c00104bdb8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 000000c00104be10
R13: 0000000000000010 R14: 000000c0004b51e0 R15: 000000c0000b09c0
task:syz-fuzzer state:R running task stack:24160 pid:5096 tgid:5086 ppid:5084 flags:0x00000000
Call Trace:
context_switch kernel/sched/core.c:5408 [inline]
__schedule+0x17e8/0x4a20 kernel/sched/core.c:6745
task:syz-fuzzer state:R running task stack:22656 pid:5100 tgid:5086 ppid:5084 flags:0x00000000
Call Trace:
context_switch kernel/sched/core.c:5408 [inline]
__schedule+0x17e8/0x4a20 kernel/sched/core.c:6745
task:syz-fuzzer state:S stack:22656 pid:5101 tgid:5086 ppid:5084 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:000000c000fcbd08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7
RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
RDX: 000000c000fcbe18 RSI: 00000000000014a5 RDI: 0000000000000001
RBP: 000000c000fcbd48 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000fcbe60
R13: 000000c0000e4000 R14: 000000c0001476c0 R15: 0000000001473fe0
task:syz-fuzzer state:S stack:22656 pid:5103 tgid:5086 ppid:5084 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:000000c000051d08 EFLAGS: 00000202 ORIG_RAX: 00000000000000f7
RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000040720e
RDX: 000000c000051e18 RSI: 000000000000168d RDI: 0000000000000001
RBP: 000000c000051d48 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000001000004 R11: 0000000000000202 R12: 000000c000051e60
R13: 000000c00013191c R14: 000000c0002a8820 R15: 0000000000000000
task:syz-fuzzer state:S stack:22048 pid:5104 tgid:5086 ppid:5084 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:000000c0003ffd70 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000473523
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000303548
RBP: 000000c0003ffdb8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 000000c0003ffdc8
R13: 0000000000000010 R14: 000000c000147380 R15: 000000c0000b09c0
task:syz-fuzzer state:S stack:24160 pid:5754 tgid:5086 ppid:5084 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:000000c0003fbd70 EFLAGS: 00000286 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000473523
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 000000c000e34948
RBP: 000000c0003fbdb8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000286 R12: 0000000000000029
R13: 000000c000fcaf8c R14: 000000c0002a8d00 R15: 0000000000000000
task:udevd state:S stack:23920 pid:5107 tgid:5107 ppid:4551 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: 0033:0x7f1afb723457
RSP: 002b:00007fff10892c18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1afb723457
RDX: 0000000000000004 RSI: 00007fff10892c58 RDI: 0000000000000004
RBP: 000055b989874e10 R08: 0000000000000007 R09: ac9e6cdf9cd522a1
R10: 00000000ffffffff R11: 0000000000000246 R12: 000055b989871d90
R13: 00007fff10892c58 R14: 00000000ffffffff R15: 000055b989853910