rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: {
1-...D } 2685 jiffies s: 2213 root: 0x2/.
rcu: blocking rcu_node structures (internal RCU debug):
Sending NMI from CPU 0 to CPUs 1:
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
NMI backtrace for cpu 1
CPU: 1 UID: 0 PID: 4670 Comm: acpid Not tainted 6.12.0-rc1-syzkaller-00381-g2a130b7e1fcd #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:io_serial_in+0x76/0xb0 drivers/tty/serial/8250/8250_port.c:406
Code: 30 58 4b 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 c1 09 b5 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:ffffc90000a17638 EFLAGS: 00000002
RAX: 1ffffffff34e2300 RBX: ffffffff9a711e40 RCX: 0000000000000000
RDX: 00000000000003fd RSI: 000000000003ffff RDI: 0000000000040000
RBP: 0000000000000000 R08: ffffffff85498e36 R09: 1ffff11004956046
R10: dffffc0000000000 R11: ffffffff85498df0 R12: dffffc0000000000
R13: ffffffff9a40cef0 R14: 00000000000003fd R15: dffffc0000000000
FS: 00007fe051fd0740(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fff881ef9a8 CR3: 000000002f9f8000 CR4: 00000000003526f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
serial_in drivers/tty/serial/8250/8250.h:137 [inline]
serial_lsr_in drivers/tty/serial/8250/8250.h:159 [inline]
wait_for_lsr drivers/tty/serial/8250/8250_port.c:2068 [inline]
serial8250_console_fifo_write drivers/tty/serial/8250/8250_port.c:3315 [inline]
serial8250_console_write+0x1373/0x1ed0 drivers/tty/serial/8250/8250_port.c:3393
console_emit_next_record kernel/printk/printk.c:3092 [inline]
console_flush_all+0x869/0xeb0 kernel/printk/printk.c:3180
__console_flush_and_unlock kernel/printk/printk.c:3239 [inline]
console_unlock+0x14f/0x3b0 kernel/printk/printk.c:3279
vprintk_emit+0x730/0xa10 kernel/printk/printk.c:2407
_printk+0xd5/0x120 kernel/printk/printk.c:2432
printk_stack_address arch/x86/kernel/dumpstack.c:72 [inline]
show_trace_log_lvl+0x38a/0x410 arch/x86/kernel/dumpstack.c:285
sched_show_task+0x4e5/0x6e0 kernel/sched/core.c:7582
show_state_filter+0x19e/0x270 kernel/sched/core.c:7627
kbd_keycode drivers/tty/vt/keyboard.c:1522 [inline]
kbd_event+0x30fa/0x4910 drivers/tty/vt/keyboard.c:1541
input_handler_events_default+0x107/0x1c0 drivers/input/input.c:2549
input_pass_values+0x286/0x860 drivers/input/input.c:126
input_event_dispose+0x3a4/0x600 drivers/input/input.c:352
input_handle_event+0xa71/0xbe0 drivers/input/input.c:369
input_event+0xa4/0xd0 drivers/input/input.c:398
hidinput_hid_event+0x138c/0x1ca0 drivers/hid/hid-input.c:1719
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:2040
__hid_input_report drivers/hid/hid-core.c:2110 [inline]
hid_input_report+0x416/0x500 drivers/hid/hid-core.c:2132
hid_irq_in+0x4a0/0x6d0 drivers/hid/usbhid/hid-core.c:285
__usb_hcd_giveback_urb+0x42c/0x6e0 drivers/usb/core/hcd.c:1650
dummy_timer+0x830/0x45a0 drivers/usb/gadget/udc/dummy_hcd.c:1988
__run_hrtimer kernel/time/hrtimer.c:1691 [inline]
__hrtimer_run_queues+0x59b/0xd50 kernel/time/hrtimer.c:1755
hrtimer_run_softirq+0x19a/0x2c0 kernel/time/hrtimer.c:1772
handle_softirqs+0x2c5/0x980 kernel/softirq.c:554
__do_softirq kernel/softirq.c:588 [inline]
invoke_softirq kernel/softirq.c:428 [inline]
__irq_exit_rcu+0xf4/0x1c0 kernel/softirq.c:637
irq_exit_rcu+0x9/0x30 kernel/softirq.c:649
instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1037 [inline]
sysvec_apic_timer_interrupt+0xa6/0xc0 arch/x86/kernel/apic/apic.c:1037
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 be 63 2f f6 f6 44 24 21 02 75 52 41 f7 c7 00 02 00 00 74 01 fb bf 01 00 00 00 b3 08 94 f5 65 8b 05 44 a3 34 74 85 c0 74 43 48 c7 04 24 0e 36
RSP: 0018:ffffc9000341f500 EFLAGS: 00000206
RAX: 8231c64575083500 RBX: 1ffff92000683ea4 RCX: ffffffff9a3cc903
RDX: dffffc0000000000 RSI: ffffffff8c0acac0 RDI: 0000000000000001
RBP: ffffc9000341f590 R08: ffffffff901ced2f R09: 1ffffffff2039da5
R10: dffffc0000000000 R11: fffffbfff2039da6 R12: dffffc0000000000
R13: 1ffff92000683ea0 R14: ffffc9000341f520 R15: 0000000000000246
free_poll_entry fs/select.c:132 [inline]
poll_freewait+0xb9/0x250 fs/select.c:141
do_select+0x1b72/0x1d50 fs/select.c:609
core_sys_select+0x6f4/0x910 fs/select.c:678
do_pselect fs/select.c:760 [inline]
__do_sys_pselect6 fs/select.c:803 [inline]
__se_sys_pselect6+0x31a/0x3e0 fs/select.c:794
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: 0033:0x7fe05209f591
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:00007ffddb233090 EFLAGS: 00000246 ORIG_RAX: 000000000000010e
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe05209f591
RDX: 0000000000000000 RSI: 00007ffddb233188 RDI: 000000000000000b
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000055ec3756a178 R14: 0000000000000000 R15: 000000000000000a
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
task:kworker/R-kkcmd state:I stack:28992 pid:2847 tgid:2847 ppid:2 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
rescuer_thread+0xf43/0x10a0 kernel/workqueue.c:3541
kthread+0x2f0/0x390 kernel/kthread.c:389
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
task:kworker/R-kstrp state:I stack:28992 pid:2848 tgid:2848 ppid:2 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
rescuer_thread+0xf43/0x10a0 kernel/workqueue.c:3541
kthread+0x2f0/0x390 kernel/kthread.c:389
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
task:kworker/R-krdsd state:I stack:28992 pid:2849 tgid:2849 ppid:2 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
rescuer_thread+0xf43/0x10a0 kernel/workqueue.c:3541
kthread+0x2f0/0x390 kernel/kthread.c:389
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
task:kworker/R-rds_m state:I stack:28992 pid:2850 tgid:2850 ppid:2 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
rescuer_thread+0xf43/0x10a0 kernel/workqueue.c:3541
kthread+0x2f0/0x390 kernel/kthread.c:389
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
task:kworker/R-ceph- state:I stack:28992 pid:2859 tgid:2859 ppid:2 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
rescuer_thread+0xf43/0x10a0 kernel/workqueue.c:3541
kthread+0x2f0/0x390 kernel/kthread.c:389
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
task:kworker/R-bat_e state:I stack:28992 pid:2860 tgid:2860 ppid:2 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
rescuer_thread+0xf43/0x10a0 kernel/workqueue.c:3541
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/u8:8 state:D stack:22320 pid:2936 tgid:2936 ppid:2 flags:0x00004000
Workqueue: events_unbound linkwatch_event
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6824
__mutex_lock_common kernel/locking/mutex.c:684 [inline]
__mutex_lock+0x6a7/0xd70 kernel/locking/mutex.c:752
linkwatch_event+0xe/0x60 net/core/link_watch.c:276
process_one_work kernel/workqueue.c:3229 [inline]
process_scheduled_works+0xa63/0x1850 kernel/workqueue.c:3310
worker_thread+0x870/0xd30 kernel/workqueue.c:3391
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/u8:9 state:I stack:24304 pid:3022 tgid:3022 ppid:2 flags:0x00004000
Workqueue: 0x0 (events_unbound)
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
worker_thread+0xa30/0xd30 kernel/workqueue.c:3406
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:28992 pid:4615 tgid:4615 ppid:2 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
rescuer_thread+0xf43/0x10a0 kernel/workqueue.c:3541
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:28992 pid:4616 tgid:4616 ppid:2 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
rescuer_thread+0xf43/0x10a0 kernel/workqueue.c:3541
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:28992 pid:4617 tgid:4617 ppid:2 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
rescuer_thread+0xf43/0x10a0 kernel/workqueue.c:3541
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:28992 pid:4619 tgid:4619 ppid:2 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
rescuer_thread+0xf43/0x10a0 kernel/workqueue.c:3541
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:28992 pid:4620 tgid:4620 ppid:2 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
rescuer_thread+0xf43/0x10a0 kernel/workqueue.c:3541
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:28448 pid:4621 tgid:4621 ppid:2 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
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:26896 pid:4623 tgid:4623 ppid:2 flags:0x00004000
Workqueue: 0x0 (hci0)
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
worker_thread+0xa30/0xd30 kernel/workqueue.c:3406
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:D stack:24016 pid:4647 tgid:4647 ppid:2 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
io_schedule+0x8d/0x110 kernel/sched/core.c:7552
bit_wait_io+0x12/0xd0 kernel/sched/wait_bit.c:209
__wait_on_bit+0xb0/0x2f0 kernel/sched/wait_bit.c:49
out_of_line_wait_on_bit+0x1d5/0x260 kernel/sched/wait_bit.c:64
wait_on_buffer include/linux/buffer_head.h:414 [inline]
jbd2_journal_commit_transaction+0x35b7/0x67e0 fs/jbd2/commit.c:814
kjournald2+0x41c/0x7b0 fs/jbd2/journal.c:201
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:28992 pid:4648 tgid:4648 ppid:2 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
rescuer_thread+0xf43/0x10a0 kernel/workqueue.c:3541
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:23072 pid:4667 tgid:4667 ppid:1 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
schedule_timeout+0xb0/0x310 kernel/time/timer.c:2591
__skb_wait_for_more_packets+0x399/0x600 net/core/datagram.c:121
__unix_dgram_recvmsg+0x34a/0x12f0 net/unix/af_unix.c:2448
sock_recvmsg_nosec net/socket.c:1051 [inline]
sock_recvmsg+0x22f/0x280 net/socket.c:1073
sock_read_iter+0x2c4/0x3d0 net/socket.c:1143
new_sync_read fs/read_write.c:488 [inline]
vfs_read+0x9bb/0xbc0 fs/read_write.c:569
ksys_read+0x183/0x2b0 fs/read_write.c:712
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: 0033:0x7fe2fab65b6a
RSP: 002b:00007fff1801fd48 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fe2fab65b6a
RDX: 00000000000000ff RSI: 00005555e77c6950 RDI: 0000000000000000
RBP: 00005555e77c6910 R08: 0000000000000001 R09: 0000000000000000
R10: 00007fe2fad043a3 R11: 0000000000000246 R12: 00005555e77c698a
R13: 00005555e77c6950 R14: 0000000000000000 R15: 00007fe2fad48a80
task:acpid state:R running task stack:20608 pid:4670 tgid:4670 ppid:1 flags:0x00004008
Call Trace:
sched_show_task+0x4e5/0x6e0 kernel/sched/core.c:7582
show_state_filter+0x19e/0x270 kernel/sched/core.c:7627
kbd_keycode drivers/tty/vt/keyboard.c:1522 [inline]
kbd_event+0x30fa/0x4910 drivers/tty/vt/keyboard.c:1541
input_handler_events_default+0x107/0x1c0 drivers/input/input.c:2549
input_pass_values+0x286/0x860 drivers/input/input.c:126
input_event_dispose+0x3a4/0x600 drivers/input/input.c:352
input_handle_event+0xa71/0xbe0 drivers/input/input.c:369
input_event+0xa4/0xd0 drivers/input/input.c:398
hidinput_hid_event+0x138c/0x1ca0 drivers/hid/hid-input.c:1719
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:2040
__hid_input_report drivers/hid/hid-core.c:2110 [inline]
hid_input_report+0x416/0x500 drivers/hid/hid-core.c:2132
hid_irq_in+0x4a0/0x6d0 drivers/hid/usbhid/hid-core.c:285
__usb_hcd_giveback_urb+0x42c/0x6e0 drivers/usb/core/hcd.c:1650
dummy_timer+0x830/0x45a0 drivers/usb/gadget/udc/dummy_hcd.c:1988
__run_hrtimer kernel/time/hrtimer.c:1691 [inline]
__hrtimer_run_queues+0x59b/0xd50 kernel/time/hrtimer.c:1755
hrtimer_run_softirq+0x19a/0x2c0 kernel/time/hrtimer.c:1772
handle_softirqs+0x2c5/0x980 kernel/softirq.c:554
__do_softirq kernel/softirq.c:588 [inline]
invoke_softirq kernel/softirq.c:428 [inline]
__irq_exit_rcu+0xf4/0x1c0 kernel/softirq.c:637
irq_exit_rcu+0x9/0x30 kernel/softirq.c:649
instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1037 [inline]
sysvec_apic_timer_interrupt+0xa6/0xc0 arch/x86/kernel/apic/apic.c:1037
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 be 63 2f f6 f6 44 24 21 02 75 52 41 f7 c7 00 02 00 00 74 01 fb bf 01 00 00 00 b3 08 94 f5 65 8b 05 44 a3 34 74 85 c0 74 43 48 c7 04 24 0e 36
RSP: 0018:ffffc9000341f500 EFLAGS: 00000206
RAX: 8231c64575083500 RBX: 1ffff92000683ea4 RCX: ffffffff9a3cc903
RDX: dffffc0000000000 RSI: ffffffff8c0acac0 RDI: 0000000000000001
RBP: ffffc9000341f590 R08: ffffffff901ced2f R09: 1ffffffff2039da5
R10: dffffc0000000000 R11: fffffbfff2039da6 R12: dffffc0000000000
R13: 1ffff92000683ea0 R14: ffffc9000341f520 R15: 0000000000000246
free_poll_entry fs/select.c:132 [inline]
poll_freewait+0xb9/0x250 fs/select.c:141
do_select+0x1b72/0x1d50 fs/select.c:609
core_sys_select+0x6f4/0x910 fs/select.c:678
do_pselect fs/select.c:760 [inline]
__do_sys_pselect6 fs/select.c:803 [inline]
__se_sys_pselect6+0x31a/0x3e0 fs/select.c:794
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: 0033:0x7fe05209f591
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:00007ffddb233090 EFLAGS: 00000246 ORIG_RAX: 000000000000010e
RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe05209f591
RDX: 0000000000000000 RSI: 00007ffddb233188 RDI: 000000000000000b
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000055ec3756a178 R14: 0000000000000000 R15: 000000000000000a
task:klogd state:S stack:23072 pid:4674 tgid:4674 ppid:1 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
syslog_print+0x2a3/0x9c0 kernel/printk/printk.c:1614
do_syslog+0x3bb/0x810 kernel/printk/printk.c:1766
__do_sys_syslog kernel/printk/printk.c:1858 [inline]
__se_sys_syslog kernel/printk/printk.c:1856 [inline]
__x64_sys_syslog+0x7c/0x90 kernel/printk/printk.c:1856
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: 0033:0x7f2de50b8fa7
RSP: 002b:00007ffd655ff438 EFLAGS: 00000206 ORIG_RAX: 0000000000000067
RAX: ffffffffffffffda RBX: 00007f2de52574a0 RCX: 00007f2de50b8fa7
RDX: 00000000000003ff RSI: 00007f2de52574a0 RDI: 0000000000000002
RBP: 0000000000000000 R08: 0000000000000007 R09: fab966a4207f7d1b
R10: 0000000000004000 R11: 0000000000000206 R12: 00007f2de52574a0
R13: 00007f2de5247212 R14: 00007f2de5257805 R15: 00007f2de5257805
task:udevd state:S stack:24376 pid:4685 tgid:4685 ppid:1 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
schedule_hrtimeout_range_clock+0x337/0x440 kernel/time/hrtimer.c:2272
ep_poll fs/eventpoll.c:2062 [inline]
do_epoll_wait+0x1d89/0x2040 fs/eventpoll.c:2459
__do_sys_epoll_wait fs/eventpoll.c:2471 [inline]
__se_sys_epoll_wait fs/eventpoll.c:2466 [inline]
__x64_sys_epoll_wait+0x257/0x2a0 fs/eventpoll.c:2466
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: 0033:0x7f9e66d23457
RSP: 002b:00007fff881f73b8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
RAX: ffffffffffffffda RBX: 00007fff881f74b8 RCX: 00007f9e66d23457
RDX: 0000000000000008 RSI: 00007fff881f74b8 RDI: 000000000000000b
RBP: 0000561ee70c6a70 R08: 0000000000000007 R09: f78c0f8a72d79bb1
R10: 00000000ffffffff R11: 0000000000000246 R12: 00000000ffffffff
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
task:dbus-daemon state:S stack:26816 pid:4883 tgid:4883 ppid:1 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
schedule_hrtimeout_range_clock+0x337/0x440 kernel/time/hrtimer.c:2272
ep_poll fs/eventpoll.c:2062 [inline]
do_epoll_wait+0x1d89/0x2040 fs/eventpoll.c:2459
__do_sys_epoll_wait fs/eventpoll.c:2471 [inline]
__se_sys_epoll_wait fs/eventpoll.c:2466 [inline]
__x64_sys_epoll_wait+0x257/0x2a0 fs/eventpoll.c:2466
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: 0033:0x7efd01b37457
RSP: 002b:00007ffea4a34258 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8
RAX: ffffffffffffffda RBX: 00007ffea4a34268 RCX: 00007efd01b37457
RDX: 0000000000000040 RSI: 00007ffea4a34268 RDI: 0000000000000003
RBP: 00007ffea4a345f8 R08: 0000000014b0efd6 R09: 7fffffffffffffff
R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007ffea4a345f8 R15: 00007ffea4a34908
task:dhcpcd state:S stack:23632 pid:4898 tgid:4898 ppid:1 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
schedule_hrtimeout_range_clock+0x337/0x440 kernel/time/hrtimer.c:2272
poll_schedule_timeout fs/select.c:241 [inline]
do_poll fs/select.c:964 [inline]
do_sys_poll+0x10dd/0x1600 fs/select.c:1015
__do_sys_ppoll fs/select.c:1121 [inline]
__se_sys_ppoll+0x2a0/0x330 fs/select.c:1101
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: 0033:0x7f10e9ef8ad5
RSP: 002b:00007ffcae2aa010 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 000055f581870e30 RCX: 00007f10e9ef8ad5
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000055f581867e00
RBP: 00007ffcae2be8c0 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffcae2be8c0 R11: 0000000000000246 R12: 0000000000000000
R13: 000055f548d25610 R14: 00007ffcae2ae1c0 R15: 000055f581864720
task:dhcpcd state:D stack:20352 pid:4899 tgid:4899 ppid:4898 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
schedule_preempt_disabled+0x13/0x30 kernel/sched/core.c:6824
__mutex_lock_common kernel/locking/mutex.c:684 [inline]
__mutex_lock+0x6a7/0xd70 kernel/locking/mutex.c:752
rtnl_lock net/core/rtnetlink.c:79 [inline]
rtnetlink_rcv_msg+0x6e6/0xcf0 net/core/rtnetlink.c:6643
netlink_rcv_skb+0x1e3/0x430 net/netlink/af_netlink.c:2550
netlink_unicast_kernel net/netlink/af_netlink.c:1331 [inline]
netlink_unicast+0x7f6/0x990 net/netlink/af_netlink.c:1357
netlink_sendmsg+0x8e4/0xcb0 net/netlink/af_netlink.c:1901
sock_sendmsg_nosec net/socket.c:729 [inline]
__sock_sendmsg+0x221/0x270 net/socket.c:744
____sys_sendmsg+0x52a/0x7e0 net/socket.c:2602
___sys_sendmsg net/socket.c:2656 [inline]
__sys_sendmsg+0x292/0x380 net/socket.c:2685
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: 0033:0x7f10e9f03a4b
RSP: 002b:00007ffcae29a278 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 00007f10e9e2b6c0 RCX: 00007f10e9f03a4b
RDX: 0000000000000000 RSI: 00007ffcae2ae428 RDI: 000000000000000f
RBP: 000000000000000f R08: 0000000000000000 R09: 00007ffcae2ae428
R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff
R13: 00007ffcae2ae428 R14: 0000000000000030 R15: 0000000000000001
task:dhcpcd state:S stack:24864 pid:4900 tgid:4900 ppid:4898 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
schedule_hrtimeout_range_clock+0x337/0x440 kernel/time/hrtimer.c:2272
poll_schedule_timeout fs/select.c:241 [inline]
do_poll fs/select.c:964 [inline]
do_sys_poll+0x10dd/0x1600 fs/select.c:1015
__do_sys_ppoll fs/select.c:1121 [inline]
__se_sys_ppoll+0x2a0/0x330 fs/select.c:1101
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: 0033:0x7f10e9ef8ad5
RSP: 002b:00007ffcae2be570 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 000055f581867e20 RCX: 00007f10e9ef8ad5
RDX: 0000000000000000 RSI: 0000000000000004 RDI: 000055f581870f20
RBP: 00007ffcae2be8c0 R08: 0000000000000008 R09: 000055f548d253d0
R10: 00007ffcae2be8c0 R11: 0000000000000246 R12: 0000000000000000
R13: 000055f548d25610 R14: 0000000000000003 R15: 0000000000000000
task:dhcpcd state:S stack:24864 pid:4901 tgid:4901 ppid:4898 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
schedule_hrtimeout_range_clock+0x337/0x440 kernel/time/hrtimer.c:2272
poll_schedule_timeout fs/select.c:241 [inline]
do_poll fs/select.c:964 [inline]
do_sys_poll+0x10dd/0x1600 fs/select.c:1015
__do_sys_ppoll fs/select.c:1121 [inline]
__se_sys_ppoll+0x2a0/0x330 fs/select.c:1101
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: 0033:0x7f10e9ef8ad5
RSP: 002b:00007ffcae2be570 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 000055f581867e20 RCX: 00007f10e9ef8ad5
RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000055f581870f20
RBP: 00007ffcae2be8c0 R08: 0000000000000008 R09: 000055f548d253d0
R10: 00007ffcae2be8c0 R11: 0000000000000246 R12: 0000000000000000
R13: 000055f548d25610 R14: 0000000000000000 R15: 0000000000000000
task:sshd state:S stack:25568 pid:4990 tgid:4990 ppid:1 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
schedule_hrtimeout_range_clock+0x337/0x440 kernel/time/hrtimer.c:2272
poll_schedule_timeout fs/select.c:241 [inline]
do_poll fs/select.c:964 [inline]
do_sys_poll+0x10dd/0x1600 fs/select.c:1015
__do_sys_ppoll fs/select.c:1121 [inline]
__se_sys_ppoll+0x2a0/0x330 fs/select.c:1101
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: 0033:0x7fad6a119ad5
RSP: 002b:00007ffc9fb189b0 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 000055a1f44ed4d0 RCX: 00007fad6a119ad5
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055a1f44ed9b0
RBP: 0000000000000064 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffc9fb18b68 R11: 0000000000000246 R12: 000055a1f44ed9b0
R13: 00007ffc9fb18b68 R14: 0000000000000002 R15: 000055a1f44ed99c
task:getty state:S stack:20128 pid:4993 tgid:4993 ppid:1 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
schedule_timeout+0xb0/0x310 kernel/time/timer.c:2591
wait_woken+0xc3/0x190 kernel/sched/wait.c:423
n_tty_read+0x1139/0x1e00 drivers/tty/n_tty.c:2277
iterate_tty_read drivers/tty/tty_io.c:856 [inline]
tty_read+0x25b/0x6a0 drivers/tty/tty_io.c:931
new_sync_read fs/read_write.c:488 [inline]
vfs_read+0x9bb/0xbc0 fs/read_write.c:569
ksys_read+0x183/0x2b0 fs/read_write.c:712
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: 0033:0x7fa811369b6a
RSP: 002b:00007ffcc1158b48 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
RAX: ffffffffffffffda RBX: 0000564e1045d910 RCX: 00007fa811369b6a
RDX: 0000000000000001 RSI: 00007ffcc1158b60 RDI: 0000000000000000
RBP: 0000564e1045d970 R08: 0000000000000000 R09: a8fd0adf94c92e4b
R10: 0000000000000010 R11: 0000000000000246 R12: 0000564e1045d9ac
R13: 00007ffcc1158b60 R14: 0000000000000000 R15: 0000564e1045d9ac
task:dhcpcd state:S stack:24984 pid:5001 tgid:5001 ppid:4899 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
schedule_hrtimeout_range_clock+0x337/0x440 kernel/time/hrtimer.c:2272
poll_schedule_timeout fs/select.c:241 [inline]
do_poll fs/select.c:964 [inline]
do_sys_poll+0x10dd/0x1600 fs/select.c:1015
__do_sys_ppoll fs/select.c:1121 [inline]
__se_sys_ppoll+0x2a0/0x330 fs/select.c:1101
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: 0033:0x7f10e9ef8ad5
RSP: 002b:00007ffcae2be570 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 000055f581867e20 RCX: 00007f10e9ef8ad5
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f58187bf30
RBP: 00007ffcae2be8c0 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffcae2be8c0 R11: 0000000000000246 R12: 0000000000000000
R13: 000055f548d25610 R14: 0000000000000000 R15: 0000000000000000
task:dhcpcd state:S stack:25592 pid:5008 tgid:5008 ppid:4899 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
schedule_hrtimeout_range_clock+0x337/0x440 kernel/time/hrtimer.c:2272
poll_schedule_timeout fs/select.c:241 [inline]
do_poll fs/select.c:964 [inline]
do_sys_poll+0x10dd/0x1600 fs/select.c:1015
__do_sys_ppoll fs/select.c:1121 [inline]
__se_sys_ppoll+0x2a0/0x330 fs/select.c:1101
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: 0033:0x7f10e9ef8ad5
RSP: 002b:00007ffcae2be570 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 000055f581867e20 RCX: 00007f10e9ef8ad5
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f58187c580
RBP: 00007ffcae2be8c0 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffcae2be8c0 R11: 0000000000000246 R12: 0000000000000000
R13: 000055f548d25610 R14: 0000000000000000 R15: 0000000000000000
task:dhcpcd state:S stack:24864 pid:5022 tgid:5022 ppid:4899 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
schedule_hrtimeout_range_clock+0x337/0x440 kernel/time/hrtimer.c:2272
poll_schedule_timeout fs/select.c:241 [inline]
do_poll fs/select.c:964 [inline]
do_sys_poll+0x10dd/0x1600 fs/select.c:1015
__do_sys_ppoll fs/select.c:1121 [inline]
__se_sys_ppoll+0x2a0/0x330 fs/select.c:1101
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: 0033:0x7f10e9ef8ad5
RSP: 002b:00007ffcae2be570 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 000055f581867e20 RCX: 00007f10e9ef8ad5
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f58187d4c0
RBP: 00007ffcae2be8c0 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffcae2be8c0 R11: 0000000000000246 R12: 0000000000000000
R13: 000055f548d25610 R14: 0000000000000000 R15: 0000000000000000
task:dhcpcd state:S stack:24864 pid:5044 tgid:5044 ppid:4899 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
schedule_hrtimeout_range_clock+0x337/0x440 kernel/time/hrtimer.c:2272
poll_schedule_timeout fs/select.c:241 [inline]
do_poll fs/select.c:964 [inline]
do_sys_poll+0x10dd/0x1600 fs/select.c:1015
__do_sys_ppoll fs/select.c:1121 [inline]
__se_sys_ppoll+0x2a0/0x330 fs/select.c:1101
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: 0033:0x7f10e9ef8ad5
RSP: 002b:00007ffcae2be570 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 000055f581867e20 RCX: 00007f10e9ef8ad5
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f58187d270
RBP: 00007ffcae2be8c0 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffcae2be8c0 R11: 0000000000000246 R12: 0000000000000000
R13: 000055f548d25610 R14: 0000000000000000 R15: 0000000000000000
task:dhcpcd state:S stack:25624 pid:5050 tgid:5050 ppid:4899 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
schedule_hrtimeout_range_clock+0x337/0x440 kernel/time/hrtimer.c:2272
poll_schedule_timeout fs/select.c:241 [inline]
do_poll fs/select.c:964 [inline]
do_sys_poll+0x10dd/0x1600 fs/select.c:1015
__do_sys_ppoll fs/select.c:1121 [inline]
__se_sys_ppoll+0x2a0/0x330 fs/select.c:1101
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: 0033:0x7f10e9ef8ad5
RSP: 002b:00007ffcae2be570 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 000055f581867e20 RCX: 00007f10e9ef8ad5
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f58187d270
RBP: 00007ffcae2be8c0 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffcae2be8c0 R11: 0000000000000246 R12: 0000000000000000
R13: 000055f548d25610 R14: 0000000000000000 R15: 0000000000000000
task:dhcpcd state:S stack:24864 pid:5051 tgid:5051 ppid:4899 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
schedule_hrtimeout_range_clock+0x337/0x440 kernel/time/hrtimer.c:2272
poll_schedule_timeout fs/select.c:241 [inline]
do_poll fs/select.c:964 [inline]
do_sys_poll+0x10dd/0x1600 fs/select.c:1015
__do_sys_ppoll fs/select.c:1121 [inline]
__se_sys_ppoll+0x2a0/0x330 fs/select.c:1101
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: 0033:0x7f10e9ef8ad5
RSP: 002b:00007ffcae2be570 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 000055f581867e20 RCX: 00007f10e9ef8ad5
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f58187d270
RBP: 00007ffcae2be8c0 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffcae2be8c0 R11: 0000000000000246 R12: 0000000000000000
R13: 000055f548d25610 R14: 0000000000000000 R15: 0000000000000000
task:dhcpcd state:S stack:25624 pid:5052 tgid:5052 ppid:4899 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
schedule_hrtimeout_range_clock+0x337/0x440 kernel/time/hrtimer.c:2272
poll_schedule_timeout fs/select.c:241 [inline]
do_poll fs/select.c:964 [inline]
do_sys_poll+0x10dd/0x1600 fs/select.c:1015
__do_sys_ppoll fs/select.c:1121 [inline]
__se_sys_ppoll+0x2a0/0x330 fs/select.c:1101
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: 0033:0x7f10e9ef8ad5
RSP: 002b:00007ffcae2be570 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 000055f581867e20 RCX: 00007f10e9ef8ad5
RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055f58187d270
RBP: 00007ffcae2be8c0 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffcae2be8c0 R11: 0000000000000246 R12: 0000000000000000
R13: 000055f548d25610 R14: 0000000000000000 R15: 0000000000000000
task:sshd state:S stack:23072 pid:5215 tgid:5215 ppid:4990 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
schedule_hrtimeout_range_clock+0x272/0x440 kernel/time/hrtimer.c:2281
poll_schedule_timeout fs/select.c:241 [inline]
do_poll fs/select.c:964 [inline]
do_sys_poll+0x10dd/0x1600 fs/select.c:1015
__do_sys_ppoll fs/select.c:1121 [inline]
__se_sys_ppoll+0x2a0/0x330 fs/select.c:1101
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: 0033:0x7f00c3519ad5
RSP: 002b:00007ffcb49ae540 EFLAGS: 00000246 ORIG_RAX: 000000000000010f
RAX: ffffffffffffffda RBX: 00000000000668a0 RCX: 00007f00c3519ad5
RDX: 00007ffcb49ae560 RSI: 0000000000000004 RDI: 0000555fe8617ab0
RBP: 0000555fe8616570 R08: 0000000000000008 R09: 0000000000000000
R10: 00007ffcb49ae648 R11: 0000000000000246 R12: 0000555fd31b8aa4
R13: 0000000000000001 R14: 0000555fd31b93e8 R15: 00007ffcb49ae5c8
task:syz-executor state:D stack:21616 pid:5217 tgid:5217 ppid:5215 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
io_schedule+0x8d/0x110 kernel/sched/core.c:7552
bit_wait_io+0x12/0xd0 kernel/sched/wait_bit.c:209
__wait_on_bit+0xb0/0x2f0 kernel/sched/wait_bit.c:49
out_of_line_wait_on_bit+0x1d5/0x260 kernel/sched/wait_bit.c:64
wait_on_bit_io include/linux/wait_bit.h:101 [inline]
do_get_write_access+0x121/0xe60 fs/jbd2/transaction.c:1096
jbd2_journal_get_write_access+0x1ee/0x240 fs/jbd2/transaction.c:1245
__ext4_journal_get_write_access+0x1c8/0x680 fs/ext4/ext4_jbd2.c:239
ext4_reserve_inode_write+0x271/0x360 fs/ext4/inode.c:5773
__ext4_mark_inode_dirty+0x1ec/0x880 fs/ext4/inode.c:5947
ext4_dirty_inode+0xce/0x110 fs/ext4/inode.c:5984
__mark_inode_dirty+0x2ee/0xe90 fs/fs-writeback.c:2493
generic_update_time fs/inode.c:2041 [inline]
inode_update_time fs/inode.c:2054 [inline]
__file_update_time fs/inode.c:2243 [inline]
file_update_time+0x3b3/0x430 fs/inode.c:2273
ext4_page_mkwrite+0x206/0xdf0 fs/ext4/inode.c:6102
do_page_mkwrite+0x198/0x480 mm/memory.c:3162
do_shared_fault mm/memory.c:5358 [inline]
do_fault mm/memory.c:5420 [inline]
do_pte_missing mm/memory.c:3965 [inline]
handle_pte_fault+0x11fa/0x6800 mm/memory.c:5751
__handle_mm_fault mm/memory.c:5894 [inline]
handle_mm_fault+0x1106/0x1bb0 mm/memory.c:6062
do_user_addr_fault arch/x86/mm/fault.c:1338 [inline]
handle_page_fault arch/x86/mm/fault.c:1481 [inline]
exc_page_fault+0x459/0x8c0 arch/x86/mm/fault.c:1539
asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:623
RIP: 0033:0x7fd1c82563d5
RSP: 002b:00007fff65111820 EFLAGS: 00010212
RAX: 00007fd1c0debde4 RBX: 00007fff65111920 RCX: 0000000000000000
RDX: 00007fd1c0debde0 RSI: 0000000000000008 RDI: 00007fff65111920
RBP: 00000000000003e6 R08: 0000000000000000 R09: 0000000000000000
R10: 00007fff65111900 R11: 0000000000000000 R12: 0000000000000000
R13: 000000000001421c R14: fffffffffffebde4 R15: 000000000001421c
task:syz-executor state:S stack:23072 pid:5223 tgid:5223 ppid:5217 flags:0x00000000
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
do_wait+0x2a5/0x560 kernel/exit.c:1697
kernel_wait4+0x2a7/0x3e0 kernel/exit.c:1851
__do_sys_wait4 kernel/exit.c:1879 [inline]
__se_sys_wait4 kernel/exit.c:1875 [inline]
__x64_sys_wait4+0x134/0x1e0 kernel/exit.c:1875
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: 0033:0x7fd4d2774257
RSP: 002b:00007ffd602f2030 EFLAGS: 00000293 ORIG_RAX: 000000000000003d
RAX: ffffffffffffffda RBX: 0000000000001477 RCX: 00007fd4d2774257
RDX: 0000000040000000 RSI: 00007ffd602f206c RDI: 00000000ffffffff
RBP: 00007ffd602f206c R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000293 R12: 000000000000000c
R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000
task:syz-executor state:S stack:23072 pid:5224 tgid:5224 ppid:5217 flags:0x00000000
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
do_wait+0x2a5/0x560 kernel/exit.c:1697
kernel_wait4+0x2a7/0x3e0 kernel/exit.c:1851
__do_sys_wait4 kernel/exit.c:1879 [inline]
__se_sys_wait4 kernel/exit.c:1875 [inline]
__x64_sys_wait4+0x134/0x1e0 kernel/exit.c:1875
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: 0033:0x7fe11bd74257
RSP: 002b:00007ffde95bb240 EFLAGS: 00000293 ORIG_RAX: 000000000000003d
RAX: ffffffffffffffda RBX: 000000000000147b RCX: 00007fe11bd74257
RDX: 0000000040000000 RSI: 00007ffde95bb27c RDI: 00000000ffffffff
RBP: 00007ffde95bb27c R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000293 R12: 000000000000000c
R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000
task:syz-executor state:S stack:23072 pid:5225 tgid:5225 ppid:5217 flags:0x00000000
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
do_wait+0x2a5/0x560 kernel/exit.c:1697
kernel_wait4+0x2a7/0x3e0 kernel/exit.c:1851
__do_sys_wait4 kernel/exit.c:1879 [inline]
__se_sys_wait4 kernel/exit.c:1875 [inline]
__x64_sys_wait4+0x134/0x1e0 kernel/exit.c:1875
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: 0033:0x7f63e6f74257
RSP: 002b:00007ffdf9847fd0 EFLAGS: 00000293 ORIG_RAX: 000000000000003d
RAX: ffffffffffffffda RBX: 000000000000147e RCX: 00007f63e6f74257
RDX: 0000000040000000 RSI: 00007ffdf984800c RDI: 00000000ffffffff
RBP: 00007ffdf984800c R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000293 R12: 000000000000000c
R13: 0000000000000003 R14: 0000000000000009 R15: 0000000000000000
task:kworker/u9:2 state:I stack:25264 pid:5229 tgid:5229 ppid:2 flags:0x00004000
Workqueue: 0x0 (hci2)
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
worker_thread+0xa30/0xd30 kernel/workqueue.c:3406
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/0:3 state:I stack:24152 pid:5231 tgid:5231 ppid:2 flags:0x00004000
Workqueue: 0x0 (wg-kex-wg0)
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
worker_thread+0xa30/0xd30 kernel/workqueue.c:3406
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/u9:3 state:I stack:26416 pid:5232 tgid:5232 ppid:2 flags:0x00004000
Workqueue: 0x0 (hci0)
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
worker_thread+0xa30/0xd30 kernel/workqueue.c:3406
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/u9:4 state:I stack:24400 pid:5233 tgid:5233 ppid:2 flags:0x00004000
Workqueue: 0x0 (hci1)
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
worker_thread+0xa30/0xd30 kernel/workqueue.c:3406
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/u9:5 state:I stack:23792 pid:5235 tgid:5235 ppid:2 flags:0x00004000
Workqueue: 0x0 (krxrpcd)
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
worker_thread+0xa30/0xd30 kernel/workqueue.c:3406
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:syz-executor state:S stack:19736 pid:5239 tgid:5239 ppid:5223 flags:0x00000000
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
do_wait+0x2a5/0x560 kernel/exit.c:1697
kernel_wait4+0x2a7/0x3e0 kernel/exit.c:1851
__do_sys_wait4 kernel/exit.c:1879 [inline]
__se_sys_wait4 kernel/exit.c:1875 [inline]
__x64_sys_wait4+0x134/0x1e0 kernel/exit.c:1875
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: 0033:0x7fd4d2774257
RSP: 002b:00007fd4d2a5fd90 EFLAGS: 00000293 ORIG_RAX: 000000000000003d
RAX: ffffffffffffffda RBX: 000000000000002f RCX: 00007fd4d2774257
RDX: 0000000040000000 RSI: 00007fd4d2a5fdec RDI: 00000000ffffffff
RBP: 00007fd4d2a5fdec R08: 0000000000000000 R09: 7fffffffffffffff
R10: 0000000000000000 R11: 0000000000000293 R12: 000055558c27c5eb
R13: 000055558c27c590 R14: 00000000000107be R15: 00007fd4d2a5fe40
task:syz-executor state:S stack:18064 pid:5242 tgid:5242 ppid:1 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
do_wait+0x2a5/0x560 kernel/exit.c:1697
kernel_wait4+0x2a7/0x3e0 kernel/exit.c:1851
zap_pid_ns_processes+0x41d/0x6f0 kernel/pid_namespace.c:222
find_child_reaper kernel/exit.c:612 [inline]
forget_original_parent kernel/exit.c:701 [inline]
exit_notify kernel/exit.c:738 [inline]
do_exit+0x2413/0x28e0 kernel/exit.c:959
do_group_exit+0x207/0x2c0 kernel/exit.c:1088
get_signal+0x16a3/0x1740 kernel/signal.c:2917
arch_do_signal_or_restart+0x96/0x860 arch/x86/kernel/signal.c:337
exit_to_user_mode_loop kernel/entry/common.c:111 [inline]
exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline]
__syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline]
syscall_exit_to_user_mode+0xc9/0x370 kernel/entry/common.c:218
do_syscall_64+0x100/0x230 arch/x86/entry/common.c:89
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f4414374257
RSP: 002b:00007f441465fd90 EFLAGS: 00000293 ORIG_RAX: 000000000000003d
RAX: fffffffffffffe00 RBX: 0000000000000014 RCX: 00007f4414374257
RDX: 0000000040000000 RSI: 00007f441465fdec RDI: 00000000ffffffff
RBP: 00007f441465fdec R08: 0000000000000000 R09: 7fffffffffffffff
R10: 0000000000000000 R11: 0000000000000293 R12: 000055557e9135eb
R13: 000055557e913590 R14: 00000000000102d4 R15: 00007f441465fe40
task:syz-executor state:S stack:19456 pid:5243 tgid:5243 ppid:5224 flags:0x00000000
Call Trace:
context_switch kernel/sched/core.c:5315 [inline]
__schedule+0x1895/0x4b30 kernel/sched/core.c:6675
__schedule_loop kernel/sched/core.c:6752 [inline]
schedule+0x14b/0x320 kernel/sched/core.c:6767
do_wait+0x2a5/0x560 kernel/exit.c:1697
kernel_wait4+0x2a7/0x3e0 kernel/exit.c:1851
__do_sys_wait4 kernel/exit.c:1879 [inline]
__se_sys_wait4 kernel/exit.c:1875 [inline]
__x64_sys_wait4+0x134/0x1e0 kernel/exit.c:1875
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: 0033:0x7fe11bd74257
RSP: 002b:00007fe11c05fd90 EFLAGS: 00000293 ORIG_RAX: 000000000000003d
RAX: ffffffffffffffda RBX: 0000000000000027 RCX: 00007fe11bd74257
RDX: 0000000040000000 RSI: 00007fe11c05fdec RDI: 00000000ffffffff
RBP: 00007fe11c05fdec R08: 0000000000000000 R09: 7fffffffffffffff