rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
rcu: 1-...!: (0 ticks this GP) idle=cdac/1/0x4000000000000000 softirq=14785/14785 fqs=0
rcu: (detected by 0, t=10503 jiffies, g=9273, q=61 ncpus=2)
Sending NMI from CPU 0 to CPUs 1:
NMI backtrace for cpu 1
CPU: 1 UID: 0 PID: 23 Comm: ksoftirqd/1 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT(full)
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
RIP: 0010:io_serial_out+0x7c/0xc0 drivers/tty/serial/8250/8250_port.c:416
Code: ae 78 fc 44 89 f9 d3 e5 49 83 c6 40 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 3c 31 dc fc 41 03 2e 89 d8 89 ea ee <5b> 41 5c 41 5e 41 5f 5d e9 17 6b 2a 06 cc 44 89 f9 80 e1 07 38 c1
RSP: 0018:ffffc900001d67f0 EFLAGS: 00000002
RAX: 000000000000005b RBX: 000000000000005b RCX: 0000000000000000
RDX: 00000000000003f8 RSI: 0000000000000000 RDI: 0000000000000020
RBP: 00000000000003f8 R08: ffff888024ac8237 R09: 1ffff11004959046
R10: dffffc0000000000 R11: ffffffff85477700 R12: dffffc0000000000
R13: ffffffff99af7881 R14: ffffffff99dfc6e0 R15: 0000000000000000
FS: 0000000000000000(0000) GS:ffff888125d1d000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fec948cd0f0 CR3: 000000003588e000 CR4: 00000000003526f0
Call Trace:
serial_port_out include/linux/serial_core.h:798 [inline]
serial8250_console_putchar drivers/tty/serial/8250/8250_port.c:3306 [inline]
serial8250_console_fifo_write drivers/tty/serial/8250/8250_port.c:-1 [inline]
serial8250_console_write+0x140d/0x1ba0 drivers/tty/serial/8250/8250_port.c:3456
console_emit_next_record kernel/printk/printk.c:3138 [inline]
console_flush_all+0x728/0xc40 kernel/printk/printk.c:3226
__console_flush_and_unlock kernel/printk/printk.c:3285 [inline]
console_unlock+0xc4/0x270 kernel/printk/printk.c:3325
vprintk_emit+0x5b7/0x7a0 kernel/printk/printk.c:2450
_printk+0xcf/0x120 kernel/printk/printk.c:2475
sched_show_task+0x46a/0x630 kernel/sched/core.c:7751
show_state_filter+0x187/0x2b0 kernel/sched/core.c:7803
kbd_keycode drivers/tty/vt/keyboard.c:1515 [inline]
kbd_event+0x2be0/0x3ec0 drivers/tty/vt/keyboard.c:1534
input_handle_events_default+0xd4/0x1a0 drivers/input/input.c:2575
input_pass_values+0x285/0x890 drivers/input/input.c:127
input_event_dispose+0x330/0x6b0 drivers/input/input.c:341
input_event+0x8c/0xc0 drivers/input/input.c:395
input_sync include/linux/input.h:464 [inline]
hidinput_report_event+0xa1/0x100 drivers/hid/hid-input.c:1733
hid_report_raw_event+0x148b/0x16d0 drivers/hid/hid-core.c:2059
__hid_input_report drivers/hid/hid-core.c:2122 [inline]
hid_input_report+0x43e/0x520 drivers/hid/hid-core.c:2144
hid_irq_in+0x47e/0x6d0 drivers/hid/usbhid/hid-core.c:286
__usb_hcd_giveback_urb+0x417/0x690 drivers/usb/core/hcd.c:1650
dummy_timer+0x862/0x4550 drivers/usb/gadget/udc/dummy_hcd.c:1995
__run_hrtimer kernel/time/hrtimer.c:1761 [inline]
__hrtimer_run_queues+0x529/0xc60 kernel/time/hrtimer.c:1825
hrtimer_run_softirq+0x187/0x2b0 kernel/time/hrtimer.c:1842
handle_softirqs+0x286/0x870 kernel/softirq.c:579
run_ksoftirqd+0x9b/0x100 kernel/softirq.c:968
smpboot_thread_fn+0x53f/0xa60 kernel/smpboot.c:164
kthread+0x70e/0x8a0 kernel/kthread.c:464
ret_from_fork+0x3fc/0x770 arch/x86/kernel/process.c:148
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 2.259 msecs
rcu: rcu_preempt kthread starved for 10503 jiffies! g9273 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0
Call Trace:
rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
rcu: RCU grace-period kthread stack dump:
task:rcu_preempt state:R
context_switch kernel/sched/core.c:5401 [inline]
__schedule+0x16f5/0x4d00 kernel/sched/core.c:6790
running task stack:26792 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5401 [inline]
__schedule+0x16f5/0x4d00 kernel/sched/core.c:6790
__schedule_loop kernel/sched/core.c:6868 [inline]
schedule+0x165/0x360 kernel/sched/core.c:6883
schedule_hrtimeout_range_clock+0x1c5/0x2f0 kernel/time/sleep_timeout.c:207
__schedule_loop kernel/sched/core.c:6868 [inline]
schedule+0x165/0x360 kernel/sched/core.c:6883
schedule_timeout+0x12b/0x270 kernel/time/sleep_timeout.c:99
ep_poll fs/eventpoll.c:1946 [inline]
do_epoll_wait+0x7f8/0xa90 fs/eventpoll.c:2342
rcu_gp_fqs_loop+0x301/0x1540 kernel/rcu/tree.c:2054
__do_sys_epoll_wait fs/eventpoll.c:2350 [inline]
__se_sys_epoll_wait fs/eventpoll.c:2345 [inline]
__x64_sys_epoll_wait+0x1be/0x210 fs/eventpoll.c:2345
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
rcu_gp_kthread+0x99/0x390 kernel/rcu/tree.c:2256
entry_SYSCALL_64_after_hwframe+0x77/0x7f
kthread+0x70e/0x8a0 kernel/kthread.c:464
RIP: 0033:0x7f63d08a7407
RSP: 002b:00007ffcb2428dd0 EFLAGS: 00000202
ORIG_RAX: 00000000000000e8
RAX: ffffffffffffffda RBX: 00007f63d0fa2880 RCX: 00007f63d08a7407
RDX: 0000000000000004 RSI: 00007ffcb2428e60 RDI: 0000000000000004
RBP: 0000561614f61910 R08: 0000000000000000 R09: 0000000000000000
ret_from_fork+0x3fc/0x770 arch/x86/kernel/process.c:148
R10: ffffffffffffffff R11: 0000000000000202 R12: 0000561614fa5a30
R13: 00007ffcb2428e60 R14: 0000000000000000 R15: 0000000000000004
task:udevd state:S
stack:27752 pid:5917 tgid:5917 ppid:5220 task_flags:0x400140 flags:0x00004002
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
Call Trace:
rcu: Stack dump where RCU GP kthread last ran:
context_switch kernel/sched/core.c:5401 [inline]
__schedule+0x16f5/0x4d00 kernel/sched/core.c:6790
CPU: 0 UID: 0 PID: 59 Comm: kworker/u8:4 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT(full)
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
Workqueue: events_unbound toggle_allocation_gate
RIP: 0010:__raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:152 [inline]
RIP: 0010:_raw_spin_unlock_irqrestore+0xa8/0x110 kernel/locking/spinlock.c:194
Code: 74 05 e8 bb 1c 56 f6 48 c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f6 44 24 21 02 75 4f f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 f3 3d 1f f6 65 8b 05 9c 9a 2e 07 85 c0 74 40 48 c7 04 24 0e 36
__schedule_loop kernel/sched/core.c:6868 [inline]
schedule+0x165/0x360 kernel/sched/core.c:6883
RSP: 0018:ffffc90000007900 EFLAGS: 00000206
schedule_hrtimeout_range_clock+0x1c5/0x2f0 kernel/time/sleep_timeout.c:207
RAX: 1d9a8cc263724500 RBX: 0000000000000a02 RCX: 1d9a8cc263724500
RDX: 0000000000000002 RSI: ffffffff8d997600 RDI: 0000000000000001
RBP: ffffc90000007990 R08: ffffffff8fa1e5f7 R09: 1ffffffff1f43cbe
R10: dffffc0000000000 R11: fffffbfff1f43cbf R12: dffffc0000000000
ep_poll fs/eventpoll.c:1946 [inline]
do_epoll_wait+0x7f8/0xa90 fs/eventpoll.c:2342
R13: 000000000000d000 R14: ffff8880287bc000 R15: 1ffff92000000f20
FS: 0000000000000000(0000) GS:ffff888125c1d000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffcb2425fa8 CR3: 000000000df38000 CR4: 00000000003526f0
Call Trace:
__do_sys_epoll_wait fs/eventpoll.c:2350 [inline]
__se_sys_epoll_wait fs/eventpoll.c:2345 [inline]
__x64_sys_epoll_wait+0x1be/0x210 fs/eventpoll.c:2345
spin_unlock_irqrestore include/linux/spinlock.h:406 [inline]
dummy_timer+0x441c/0x4550 drivers/usb/gadget/udc/dummy_hcd.c:-1
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
__run_hrtimer kernel/time/hrtimer.c:1761 [inline]
__hrtimer_run_queues+0x529/0xc60 kernel/time/hrtimer.c:1825
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f63d08a7407
RSP: 002b:00007ffcb2428dd0 EFLAGS: 00000202
ORIG_RAX: 00000000000000e8
hrtimer_run_softirq+0x187/0x2b0 kernel/time/hrtimer.c:1842
RAX: ffffffffffffffda RBX: 00007f63d0fa2880 RCX: 00007f63d08a7407
handle_softirqs+0x286/0x870 kernel/softirq.c:579
RDX: 0000000000000004 RSI: 00007ffcb2428e60 RDI: 0000000000000004
RBP: 0000561614f61910 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffffffffffff R11: 0000000000000202 R12: 0000561614f9db90
R13: 00007ffcb2428e60 R14: 0000000000000000 R15: 0000000000000004
__do_softirq kernel/softirq.c:613 [inline]
invoke_softirq kernel/softirq.c:453 [inline]
__irq_exit_rcu+0xca/0x1f0 kernel/softirq.c:680
task:udevd state:S
irq_exit_rcu+0x9/0x30 kernel/softirq.c:696
stack:26328 pid:5918 tgid:5918 ppid:5220 task_flags:0x400140 flags:0x00004002
instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1050 [inline]
sysvec_apic_timer_interrupt+0xa6/0xc0 arch/x86/kernel/apic/apic.c:1050
Call Trace:
context_switch kernel/sched/core.c:5401 [inline]
__schedule+0x16f5/0x4d00 kernel/sched/core.c:6790
asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:csd_lock_wait kernel/smp.c:340 [inline]
RIP: 0010:smp_call_function_many_cond+0xf72/0x12d0 kernel/smp.c:885
Code: 01 31 ff e8 d0 78 0b 00 41 83 e5 01 49 bd 00 00 00 00 00 fc ff df 75 07 e8 7b 74 0b 00 eb 37 f3 90 43 0f b6 04 2c 84 c0 75 10 <41> f7 07 01 00 00 00 74 1e e8 60 74 0b 00 eb e5 44 89 f9 80 e1 07
RSP: 0018:ffffc9000210f6a0 EFLAGS: 00000246
RAX: 0000000000000000 RBX: ffff8880b863b1c0 RCX: ffff88801c339e00
__schedule_loop kernel/sched/core.c:6868 [inline]
schedule+0x165/0x360 kernel/sched/core.c:6883
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000
schedule_hrtimeout_range_clock+0x1c5/0x2f0 kernel/time/sleep_timeout.c:207
RBP: ffffc9000210f800 R08: ffffffff8fa1e5f7 R09: 1ffffffff1f43cbe
R10: dffffc0000000000 R11: fffffbfff1f43cbf R12: 1ffff110170e7f5d
R13: dffffc0000000000 R14: 0000000000000001 R15: ffff8880b873fae8
ep_poll fs/eventpoll.c:1946 [inline]
do_epoll_wait+0x7f8/0xa90 fs/eventpoll.c:2342
__do_sys_epoll_wait fs/eventpoll.c:2350 [inline]
__se_sys_epoll_wait fs/eventpoll.c:2345 [inline]
__x64_sys_epoll_wait+0x1be/0x210 fs/eventpoll.c:2345
on_each_cpu_cond_mask+0x3f/0x80 kernel/smp.c:1052
on_each_cpu include/linux/smp.h:71 [inline]
smp_text_poke_sync_each_cpu arch/x86/kernel/alternative.c:2691 [inline]
smp_text_poke_batch_finish+0xb0c/0x1100 arch/x86/kernel/alternative.c:2963
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
arch_jump_label_transform_apply+0x1c/0x30 arch/x86/kernel/jump_label.c:146
static_key_enable_cpuslocked+0x128/0x250 kernel/jump_label.c:210
static_key_enable+0x1a/0x20 kernel/jump_label.c:223
toggle_allocation_gate+0xad/0x240 mm/kfence/core.c:850
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f63d08a7407
RSP: 002b:00007ffcb2428dd0 EFLAGS: 00000202
ORIG_RAX: 00000000000000e8
RAX: ffffffffffffffda RBX: 00007f63d0fa2880 RCX: 00007f63d08a7407
process_one_work kernel/workqueue.c:3238 [inline]
process_scheduled_works+0xae1/0x17b0 kernel/workqueue.c:3321
RDX: 0000000000000004 RSI: 00007ffcb2428e60 RDI: 0000000000000004
RBP: 0000561614f61910 R08: 0000000000000000 R09: 0000000000000000
worker_thread+0x8a0/0xda0 kernel/workqueue.c:3402
R10: ffffffffffffffff R11: 0000000000000202 R12: 0000561614f7e7b0
R13: 00007ffcb2428e60 R14: 0000000000000000 R15: 0000000000000000
kthread+0x70e/0x8a0 kernel/kthread.c:464
task:udevd state:S
stack:26200 pid:5919 tgid:5919 ppid:5220 task_flags:0x400140 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5401 [inline]
__schedule+0x16f5/0x4d00 kernel/sched/core.c:6790
ret_from_fork+0x3fc/0x770 arch/x86/kernel/process.c:148
__schedule_loop kernel/sched/core.c:6868 [inline]
schedule+0x165/0x360 kernel/sched/core.c:6883
schedule_hrtimeout_range_clock+0x1c5/0x2f0 kernel/time/sleep_timeout.c:207
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:245
ep_poll fs/eventpoll.c:1946 [inline]
do_epoll_wait+0x7f8/0xa90 fs/eventpoll.c:2342
__do_sys_epoll_wait fs/eventpoll.c:2350 [inline]
__se_sys_epoll_wait fs/eventpoll.c:2345 [inline]
__x64_sys_epoll_wait+0x1be/0x210 fs/eventpoll.c:2345
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f63d08a7407
RSP: 002b:00007ffcb2428dd0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8
RAX: ffffffffffffffda RBX: 00007f63d0fa2880 RCX: 00007f63d08a7407
RDX: 0000000000000004 RSI: 00007ffcb2428e60 RDI: 0000000000000004
RBP: 0000561614f61910 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffffffffffff R11: 0000000000000202 R12: 0000561614f8f830
R13: 00007ffcb2428e60 R14: 0000000000000000 R15: 0000000000000000
task:syz-executor287 state:R running task stack:26920 pid:5920 tgid:5920 ppid:5875 task_flags:0x400040 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5401 [inline]
__schedule+0x16f5/0x4d00 kernel/sched/core.c:6790
__schedule_loop kernel/sched/core.c:6868 [inline]
schedule+0x165/0x360 kernel/sched/core.c:6883
do_nanosleep+0x1c7/0x600 kernel/time/hrtimer.c:2100
hrtimer_nanosleep+0x169/0x360 kernel/time/hrtimer.c:2147
__do_sys_clock_nanosleep kernel/time/posix-timers.c:1399 [inline]
__se_sys_clock_nanosleep+0x2ee/0x380 kernel/time/posix-timers.c:1376
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fec94878cb5
RSP: 002b:00007fec949ffcb0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
RAX: ffffffffffffffda RBX: 0000000000000062 RCX: 00007fec94878cb5
RDX: 00007fec949ffcf0 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 00007fec9480c820 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000293 R12: 00007fec949ffde0
R13: 000000000002f954 R14: 000000000002fab2 R15: 00007fec949ffd70
task:syz-executor287 state:S stack:27176 pid:5921 tgid:5920 ppid:5875 task_flags:0x400040 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5401 [inline]
__schedule+0x16f5/0x4d00 kernel/sched/core.c:6790
__schedule_loop kernel/sched/core.c:6868 [inline]
schedule+0x165/0x360 kernel/sched/core.c:6883
schedule_timeout+0x9a/0x270 kernel/time/sleep_timeout.c:75
do_wait_for_common kernel/sched/completion.c:95 [inline]
__wait_for_common+0x3da/0x710 kernel/sched/completion.c:116
wait_for_common kernel/sched/completion.c:127 [inline]
wait_for_completion_interruptible+0x1f/0x40 kernel/sched/completion.c:216
raw_process_ep_io+0x5bb/0xbc0 drivers/usb/gadget/legacy/raw_gadget.c:1121
raw_ioctl_ep_write drivers/usb/gadget/legacy/raw_gadget.c:1152 [inline]
raw_ioctl+0x23d1/0x3c90 drivers/usb/gadget/legacy/raw_gadget.c:1324
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:907 [inline]
__se_sys_ioctl+0xf9/0x170 fs/ioctl.c:893
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fec9484d8eb
RSP: 002b:00007fec94be1180 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007fec94a00020 RCX: 00007fec9484d8eb
RDX: 00007fec94be1200 RSI: 0000000040085507 RDI: 0000000000000003
RBP: 00007fec948f0020 R08: 0000000000000003 R09: 0000000000000081
R10: 0000000000000001 R11: 0000000000000246 R12: 00002000000002c0
R13: 00007fec9489b678 R14: 5fe4ebdcdcd7b73d R15: 00000000ffffff75
task:syz-executor287 state:S stack:28904 pid:5937 tgid:5920 ppid:5875 task_flags:0x400040 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5401 [inline]
__schedule+0x16f5/0x4d00 kernel/sched/core.c:6790
__schedule_loop kernel/sched/core.c:6868 [inline]
schedule+0x165/0x360 kernel/sched/core.c:6883
futex_do_wait kernel/futex/waitwake.c:358 [inline]
__futex_wait+0x1c3/0x3e0 kernel/futex/waitwake.c:687
futex_wait+0x104/0x360 kernel/futex/waitwake.c:715
do_futex+0x333/0x420 kernel/futex/syscalls.c:102
__do_sys_futex kernel/futex/syscalls.c:179 [inline]
__se_sys_futex+0x36f/0x400 kernel/futex/syscalls.c:160
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fec9484dae9
RSP: 002b:00007fec94bc1218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 00007fec948f0038 RCX: 00007fec9484dae9
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fec948f0038
RBP: 00007fec948f0030 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00002000000002c0
R13: 00007fec9489b678 R14: 5fe4ebdcdcd7b73d R15: 00000000ffffff75
task:syz-executor287 state:R running task stack:26920 pid:5922 tgid:5922 ppid:5876 task_flags:0x400040 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5401 [inline]
__schedule+0x16f5/0x4d00 kernel/sched/core.c:6790
__schedule_loop kernel/sched/core.c:6868 [inline]
schedule+0x165/0x360 kernel/sched/core.c:6883
futex_do_wait kernel/futex/waitwake.c:358 [inline]
__futex_wait+0x1c3/0x3e0 kernel/futex/waitwake.c:687
futex_wait+0x104/0x360 kernel/futex/waitwake.c:715
do_futex+0x333/0x420 kernel/futex/syscalls.c:102
__do_sys_futex kernel/futex/syscalls.c:179 [inline]
__se_sys_futex+0x36f/0x400 kernel/futex/syscalls.c:160
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fec9484dae9
RSP: 002b:00007fec949ffd18 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 00007fec948f003c RCX: 00007fec9484dae9
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fec948f003c
RBP: 00007fec9480c820 R08: 7fffffffffffffff R09: 0000000000000000
R10: 00007fec949ffd50 R11: 0000000000000246 R12: 000000000000015e
R13: 000000000002f983 R14: 000000000002fae1 R15: 00007fec949ffd70
task:syz-executor287 state:R running task stack:27528 pid:5923 tgid:5922 ppid:5876 task_flags:0x400040 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5401 [inline]
__schedule+0x16f5/0x4d00 kernel/sched/core.c:6790
__schedule_loop kernel/sched/core.c:6868 [inline]
schedule+0x165/0x360 kernel/sched/core.c:6883
do_nanosleep+0x1c7/0x600 kernel/time/hrtimer.c:2100
hrtimer_nanosleep+0x169/0x360 kernel/time/hrtimer.c:2147
__do_sys_clock_nanosleep kernel/time/posix-timers.c:1399 [inline]
__se_sys_clock_nanosleep+0x2ee/0x380 kernel/time/posix-timers.c:1376
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fec94878cb5
RSP: 002b:00007fec94be0160 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fec94878cb5
RDX: 00007fec94be01a0 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000293 R12: 00002000000002c0
R13: 00007fec9489b678 R14: 5fe4ebdcdcd7b73d R15: 00000000ffffff75
task:syz-executor287 state:S stack:28904 pid:5939 tgid:5922 ppid:5876 task_flags:0x400040 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5401 [inline]
__schedule+0x16f5/0x4d00 kernel/sched/core.c:6790
__schedule_loop kernel/sched/core.c:6868 [inline]
schedule+0x165/0x360 kernel/sched/core.c:6883
schedule_timeout+0x9a/0x270 kernel/time/sleep_timeout.c:75
___down_common kernel/locking/semaphore.c:268 [inline]
__down_common+0x319/0x6a0 kernel/locking/semaphore.c:293
down_interruptible+0x8a/0xe0 kernel/locking/semaphore.c:124
raw_event_queue_fetch drivers/usb/gadget/legacy/raw_gadget.c:100 [inline]
raw_ioctl_event_fetch drivers/usb/gadget/legacy/raw_gadget.c:637 [inline]
raw_ioctl+0x13e6/0x3c90 drivers/usb/gadget/legacy/raw_gadget.c:1309
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:907 [inline]
__se_sys_ioctl+0xf9/0x170 fs/ioctl.c:893
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fec9484d8eb
RSP: 002b:00007fec94bbf170 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fec9484d8eb
RDX: 00007fec94bc01f0 RSI: 0000000080085502 RDI: 0000000000000003
RBP: 0000200000000080 R08: 0000000000000082 R09: 0000000000000000
R10: ffffffffffffffff R11: 0000000000000246 R12: 00002000000002c0
R13: 00007fec9489b678 R14: 5fe4ebdcdcd7b73d R15: 00000000ffffff75
task:syz-executor287 state:R running task stack:26920 pid:5927 tgid:5927 ppid:5879 task_flags:0x400040 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5401 [inline]
__schedule+0x16f5/0x4d00 kernel/sched/core.c:6790
__schedule_loop kernel/sched/core.c:6868 [inline]
schedule+0x165/0x360 kernel/sched/core.c:6883
futex_do_wait kernel/futex/waitwake.c:358 [inline]
__futex_wait+0x1c3/0x3e0 kernel/futex/waitwake.c:687
futex_wait+0x104/0x360 kernel/futex/waitwake.c:715
do_futex+0x333/0x420 kernel/futex/syscalls.c:102
__do_sys_futex kernel/futex/syscalls.c:179 [inline]
__se_sys_futex+0x36f/0x400 kernel/futex/syscalls.c:160
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fec9484dae9
RSP: 002b:00007fec949ffd18 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
RAX: ffffffffffffffda RBX: 00007fec948f002c RCX: 00007fec9484dae9
RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fec948f002c
RBP: 00007fec9480c820 R08: 7fffffffffffffff R09: 0000000000000000
R10: 00007fec949ffd50 R11: 0000000000000246 R12: 000000000000015e
R13: 000000000002f73f R14: 000000000002f89d R15: 00007fec949ffd70
task:syz-executor287 state:R running task stack:26008 pid:5929 tgid:5927 ppid:5879 task_flags:0x400040 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5401 [inline]
__schedule+0x16f5/0x4d00 kernel/sched/core.c:6790
__schedule_loop kernel/sched/core.c:6868 [inline]
schedule+0x165/0x360 kernel/sched/core.c:6883
do_nanosleep+0x1c7/0x600 kernel/time/hrtimer.c:2100
hrtimer_nanosleep+0x169/0x360 kernel/time/hrtimer.c:2147
__do_sys_clock_nanosleep kernel/time/posix-timers.c:1399 [inline]
__se_sys_clock_nanosleep+0x2ee/0x380 kernel/time/posix-timers.c:1376
do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
do_syscall_64+0xfa/0x3b0 arch/x86/entry/syscall_64.c:94
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fec94878cb5
RSP: 002b:00007fec94be0160 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6
RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fec94878cb5
RDX: 00007fec94be01a0 RSI: 0000000000000000 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000293 R12: 00002000000002c0
R13: 00007fec9489b678 R14: 5fe4ebdcdcd7b73d R15: 00000000ffffff75
Sched Debug Version: v0.11, 6.16.0-rc5-syzkaller #0
ktime : 303889.913649
sched_clk : 303931.126293
cpu_clk : 303928.255166
jiffies : 4294967531
sched_clock_stable() : 1
sysctl_sched
.sysctl_sched_base_slice : 1.400000
.sysctl_sched_features : 32696287
.sysctl_sched_tunable_scaling : 1 (logarithmic)
cpu#0, 2199.998 MHz
.nr_running : 31
.nr_switches : 38948
.nr_uninterruptible : -9
.next_balance : 4294.967542
.curr->pid : 59
.clock : 304028.356228
.clock_task : 293077.445180
.avg_idle : 1000000
.max_idle_balance_cost : 500000
cfs_rq[0]:/syz0
.left_deadline : 43.969619
.left_vruntime : 42.569619
.min_vruntime : 42.619919
.avg_vruntime : 42.594769
.right_vruntime : 42.619919
.spread : 0.050300
.nr_queued : 3
.h_nr_runnable : 3
.h_nr_queued : 3
.h_nr_idle : 0
.load : 3145728
.load_avg : 3072
.runnable_avg : 3072
.util_avg : 0
.util_est : 0
.removed.load_avg : 0
.removed.util_avg : 0
.removed.runnable_avg : 0
.tg_load_avg_contrib : 3034
.tg_load_avg : 3034
.throttled : 0
.throttle_count : 0
.se->exec_start : 191431.324052
.se->vruntime : 100313.210642
.se->sum_exec_runtime : 51.564073
.se->load.weight : 1048576
.se->avg.load_avg : 1023
.se->avg.util_avg : 0
.se->avg.runnable_avg : 3071
cfs_rq[0]:/syz4
.left_deadline : 21.878229
.left_vruntime : 20.478229
.min_vruntime : 20.478229
.avg_vruntime : 20.478229
.right_vruntime : 20.478229
.spread : 0.000000
.nr_queued : 2
.h_nr_runnable : 2
.h_nr_queued : 2
.h_nr_idle : 0
.load : 2097152
.load_avg : 2048
.runnable_avg : 2048
.util_avg : 0
.util_est : 0
.removed.load_avg : 0
.removed.util_avg : 0
.removed.runnable_avg : 0
.tg_load_avg_contrib : 2035
.tg_load_avg : 2035
.throttled : 0
.throttle_count : 0
.se->exec_start : 191469.708853
.se->vruntime : 100311.234540
.se->sum_exec_runtime : 21.803756
.se->load.weight : 1048064
.se->avg.load_avg : 1022
.se->avg.util_avg : 0
.se->avg.runnable_avg : 2047
cfs_rq[0]:/syz2
.left_deadline : 50.284055
.left_vruntime : 48.884055
.min_vruntime : 48.954486
.avg_vruntime : 48.931009
.right_vruntime : 48.954486
.spread : 0.070431
.nr_queued : 3
.h_nr_runnable : 3
.h_nr_queued : 3
.h_nr_idle : 0
.load : 3145728
.load_avg : 3071
.runnable_avg : 3071
.util_avg : 0
.util_est : 0
.removed.load_avg : 0
.removed.util_avg : 0
.removed.runnable_avg : 0
.tg_load_avg_contrib : 3034
.tg_load_avg : 3034
.throttled : 0
.throttle_count : 0
.se->exec_start : 191469.676984
.se->vruntime : 100101.038930
.se->sum_exec_runtime : 51.492120
.se->load.weight : 1048576
.se->avg.load_avg : 0
.se->avg.util_avg : 0
.se->avg.runnable_avg : 0
cfs_rq[0]:/syz3
.left_deadline : 38.666644
.left_vruntime : 37.266644
.min_vruntime : 37.266644
.avg_vruntime : 37.266644
.right_vruntime : 37.266644
.spread : 0.000000
.nr_queued : 2
.h_nr_runnable : 2
.h_nr_queued : 2
.h_nr_idle : 0
.load : 2097152
.load_avg : 2047
.runnable_avg : 2047
.util_avg : 0
.util_est : 0
.removed.load_avg : 0
.removed.util_avg : 0
.removed.runnable_avg : 0
.tg_load_avg_contrib : 2035
.tg_load_avg : 2039
.throttled : 0
.throttle_count : 0
.se->exec_start : 190832.112075
.se->vruntime : 100201.227694
.se->sum_exec_runtime : 42.205652
.se->load.weight : 1046531
.se->avg.load_avg : 1021
.se->avg.util_avg : 0
.se->avg.runnable_avg : 2047
cfs_rq[0]:/syz1
.left_deadline : 56230.696392
.left_vruntime : 56229.296392
.min_vruntime : 56229.296392
.avg_vruntime : 56229.364118
.right_vruntime : 56229.397982
.spread : 0.101590
.nr_queued : 3
.h_nr_runnable : 3
.h_nr_queued : 3
.h_nr_idle : 0
.load : 3145728
.load_avg : 3072
.runnable_avg : 3072
.util_avg : 0
.util_est : 0
.removed.load_avg : 0
.removed.util_avg : 0
.removed.runnable_avg : 0
.tg_load_avg_contrib : 3034
.tg_load_avg : 3034
.throttled : 0
.throttle_count : 0
.se->exec_start : 190842.096374
.se->vruntime : 100321.231094
.se->sum_exec_runtime : 56231.745489
.se->load.weight : 1047552
.se->avg.load_avg : 1023
.se->avg.util_avg : 0
.se->avg.runnable_avg : 3072
cfs_rq[0]:/
.left_deadline : 100095.132917
.left_vruntime : 100093.732917
.min_vruntime : 100093.732917
.avg_vruntime : 100821.742342
.right_vruntime : 146245.223675
.spread : 46151.490758
.nr_queued : 22
.h_nr_runnable : 30
.h_nr_queued : 30
.h_nr_idle : 0
.load : 121636355
.load_avg : 118784
.runnable_avg : 30719
.util_avg : 1023
.util_est : 3037
.removed.load_avg : 0
.removed.util_avg : 0
.removed.runnable_avg : 0
.tg_load_avg_contrib : 0
.tg_load_avg : 0
.throttled : 0
.throttle_count : 0
rt_rq[0]:
.rt_nr_running : 0
dl_rq[0]:
.dl_nr_running : 0
.dl_bw->bw : 996147
.dl_bw->total_bw : 104856
runnable tasks:
S task PID vruntime eligible deadline slice sum-exec switches prio wait-time sum-sleep sum-block node group-id group-path
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
S kthreadd 2 31027.808996 E 31029.185192 1.400000 79.024300 277 120 0.000000 0.000000 0.000000 0 0 /
S pool_workqueue_ 3 15384.876665 E 15386.250775 1.400000 3.234285 7 120 0.000000 0.000000 0.000000 0 0 /
I kworker/R-rcu_g 4 119.089590 E 119.097316 0.700000 0.057962 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-sync_ 5 119.195350 E 119.203302 0.700000 0.020368 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-kvfre 6 119.318587 E 119.326531 0.700000 0.021314 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-slub_ 7 119.435308 E 119.443262 0.700000 0.020064 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-netns 8 119.537801 E 119.545765 0.700000 0.018230 2 100 0.000000 0.000000 0.000000 0 0 /
R kworker/0:0 9 100103.741241 E 100105.141241 1.400000 546.814758 931 120 0.000000 0.000000 0.000000 0 0 /
R kworker/0:1 10 100096.739795 E 100098.139795 1.400000 9.123585 53 120 0.000000 0.000000 0.000000 0 0 /
I kworker/0:0H 11 5016.746804 E 5016.761655 1.400000 0.175900 4 100 0.000000 0.000000 0.000000 0 0 /
I kworker/u8:0 12 12760.945037 E 12762.336255 1.400000 4909.537231 335 120 0.000000 0.000000 0.000000 0 0 /
I kworker/R-mm_pe 14 120.351140 E 120.359093 0.700000 0.020240 2 100 0.000000 0.000000 0.000000 0 0 /
R ksoftirqd/0 15 100313.122673 E 100314.522673 1.400000 1075.778046 2018 120 0.000000 0.000000 0.000000 0 0 /
R rcu_preempt 16 100095.898035 E 100097.298035 1.400000 92.617652 4049 120 0.000000 0.000000 0.000000 0 0 /
S rcu_exp_par_gp_ 17 123.533476 E 124.226110 0.700000 0.016987 2 120 0.000000 0.000000 0.000000 0 0 /
R migration/0 19 126.541195 E 127.232696 0.700000 19.427944 82 0 0.000000 0.000000 0.000000 0 0 /
S cpuhp/0 20 13630.288811 E 13631.670736 1.400000 10.457683 16 120 0.000000 0.000000 0.000000 0 0 /
S kdevtmpfs 26 88004.270957 E 88005.465715 1.400000 220.060894 1299 120 0.000000 0.000000 0.000000 0 0 /
I rcu_tasks_trace 29 15647.559609 E 15648.959609 1.400000 0.395997 16 120 0.000000 0.000000 0.000000 0 0 /
S oom_reaper 32 200.632937 E 202.032937 1.400000 0.000000 2 120 0.000000 0.000000 0.000000 0 0 /
I kworker/R-write 33 200.632937 E 200.649088 1.400000 0.000000 2 100 0.000000 0.000000 0.000000 0 0 /
R kcompactd0 34 100094.401164 E 100095.801164 1.400000 3.301493 268 120 0.000000 0.000000 0.000000 0 0 /
R kcompactd1 35 100095.121631 E 100096.521631 1.400000 4.146304 269 120 0.000000 0.000000 0.000000 0 0 /
I kworker/u8:2 36 13565.690867 E 13566.838551 1.400000 354.222474 625 120 0.000000 0.000000 0.000000 0 0 /
I kworker/R-ib-co 50 1399.531297 E 1399.547254 1.400000 0.051778 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-ib_mc 53 1403.133721 E 1403.149703 1.400000 0.050559 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-ib_nl 54 1405.635019 E 1405.651161 1.400000 0.032702 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-rpcio 56 1520.407877 E 1520.423826 1.400000 0.057615 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-cfg80 58 1542.030965 E 1542.047053 1.400000 0.048070 2 100 0.000000 0.000000 0.000000 0 0 /
>R kworker/u8:4 59 133428.628384 N 133430.028384 1.400000 46807.728536 2425 120 0.000000 0.000000 0.000000 0 0 /
S kswapd0 86 5049.012511 E 5050.393840 1.400000 0.161189 3 120 0.000000 0.000000 0.000000 0 0 /
S kswapd1 87 5049.009062 E 5050.393840 1.400000 0.096004 3 120 0.000000 0.000000 0.000000 0 0 /
I kworker/0:1H 94 25835.241025 E 25835.257176 1.400000 0.709007 10 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-smb3d 98 5033.009756 E 5033.025648 1.400000 0.080298 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-cifso 100 5033.624562 E 5033.640324 1.400000 0.099456 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-serve 102 5034.282674 E 5034.298563 1.400000 0.079310 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-cifs- 104 5038.468018 E 5038.483867 1.400000 0.097588 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-xfsal 115 5048.993840 E 5049.009466 1.400000 0.112582 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-xfs_m 116 5049.034491 E 5049.050368 1.400000 0.040330 2 100 0.000000 0.000000 0.000000 0 0 /
R kworker/0:2 120 146245.223675 N 146245.678778 1.400000 58361.892036 1016 120 0.000000 0.000000 0.000000 0 0 /
I kworker/R-gfs2_ 121 5066.213944 E 5066.229772 1.400000 0.097325 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-crypt 127 5069.056945 E 5069.072880 1.400000 0.056961 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-kthro 130 5110.039779 E 5110.055638 1.400000 0.083587 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-acpi_ 169 5129.033597 E 5129.049436 1.400000 0.055592 3 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-nfit 172 5129.605918 E 5129.621757 1.400000 0.111444 2 100 0.000000 0.000000 0.000000 0 0 /
R hwrng 765 100448.049919 E 100449.449919 1.400000 0.625736 9 120 0.000000 0.000000 0.000000 0 0 /
I kworker/R-nbd2- 909 5587.787825 E 5587.803694 1.400000 0.085292 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-nbd3- 912 5591.810886 E 5591.826743 1.400000 0.254153 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-nbd6- 921 5614.996711 E 5615.012631 1.400000 0.046143 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-nbd10 933 5648.723818 E 5648.739698 1.400000 0.101148 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-nbd11 936 5652.828337 E 5652.844267 1.400000 0.058258 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-nbd12 939 5659.315761 E 5659.331515 1.400000 0.105631 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/u8:5 1003 88230.359086 E 88231.741245 1.400000 156.792300 457 120 0.000000 0.000000 0.000000 0 0 /
I kworker/R-iscsi 1004 5694.021252 E 5694.037037 1.400000 0.096680 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-scsi_ 1016 5697.392237 E 5697.408113 1.400000 0.080539 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-nvme- 1030 5828.041807 E 5828.057520 1.400000 0.090215 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-nvme- 1032 5829.268941 E 5829.284799 1.400000 0.058761 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-nvme_ 1043 5835.356448 E 5835.372380 1.400000 0.083095 3 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-targe 1057 5840.599829 E 5840.615816 1.400000 0.041920 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-xcopy 1060 5846.836253 E 5846.852206 1.400000 0.051123 2 100 0.000000 0.000000 0.000000 0 0 /
R kworker/u8:6 1093 100102.473158 E 100103.873158 1.400000 792.746368 1668 120 0.000000 0.000000 0.000000 0 0 /
I kworker/u8:7 1114 12762.356007 E 12763.729416 1.400000 521.329958 915 120 0.000000 0.000000 0.000000 0 0 /
I kworker/R-vfio- 1294 6103.306231 E 6103.309434 1.400000 1.151962 2 100 0.000000 0.000000 0.000000 0 0 /
R aoe_tx0 1304 100458.134067 E 100458.284213 1.400000 2.987740 6 110 0.000000 0.000000 0.000000 0 0 /
S aoe_ktio0 1305 6112.307195 E 6112.449199 1.400000 0.112764 2 110 0.000000 0.000000 0.000000 0 0 /
S pvrusb2-context 2345 10309.373341 E 10310.773341 1.400000 0.000000 2 120 0.000000 0.000000 0.000000 0 0 /
S cec-vivid-000-v 2396 10478.536219 E 10479.876027 1.400000 0.127268 2 120 0.000000 0.000000 0.000000 0 0 /
S cec-vivid-000-v 2397 10478.614916 E 10479.999973 1.400000 0.078697 2 120 0.000000 0.000000 0.000000 0 0 /
S vivid_cec-vivid 2398 10478.815506 E 10480.077968 1.400000 0.200590 2 120 0.000000 0.000000 0.000000 0 0 /
S cec-vivid-001-v 2413 10484.704020 E 10486.094675 1.400000 0.077961 2 120 0.000000 0.000000 0.000000 0 0 /
S vivid_cec-vivid 2414 10484.778824 E 10486.166639 1.400000 0.074804 2 120 0.000000 0.000000 0.000000 0 0 /
S cec-vivid-002-v 2429 10496.532837 E 10497.924498 1.400000 0.075864 2 120 0.000000 0.000000 0.000000 0 0 /
S vivid_cec-vivid 2430 10496.604302 E 10497.992756 1.400000 0.071465 2 120 0.000000 0.000000 0.000000 0 0 /
S cec-vivid-003-v 2445 10509.548891 E 10510.938808 1.400000 0.081621 2 120 0.000000 0.000000 0.000000 0 0 /
S vivid_cec-vivid 2446 10509.630522 E 10511.017104 1.400000 0.081631 2 120 0.000000 0.000000 0.000000 0 0 /
S cec-vivid-004-v 2461 10515.938299 E 10517.328547 1.400000 0.080964 2 120 0.000000 0.000000 0.000000 0 0 /
S vivid_cec-vivid 2462 10516.023409 E 10517.409634 1.400000 0.085110 2 120 0.000000 0.000000 0.000000 0 0 /
S cec-vivid-005-v 2477 10523.098461 E 10524.489802 1.400000 0.080050 2 120 0.000000 0.000000 0.000000 0 0 /
S vivid_cec-vivid 2478 10523.168135 E 10524.556766 1.400000 0.069674 2 120 0.000000 0.000000 0.000000 0 0 /
S cec-vivid-006-v 2493 10533.064052 E 10534.455546 1.400000 0.069339 2 120 0.000000 0.000000 0.000000 0 0 /
S vivid_cec-vivid 2494 10533.134730 E 10534.523233 1.400000 0.070678 2 120 0.000000 0.000000 0.000000 0 0 /
S cec-vivid-007-v 2509 10545.076948 E 10546.468429 1.400000 0.068846 2 120 0.000000 0.000000 0.000000 0 0 /
S vivid_cec-vivid 2510 10545.157427 E 10546.544325 1.400000 0.080479 2 120 0.000000 0.000000 0.000000 0 0 /
S cec-vivid-008-v 2524 10620.322999 E 10621.713892 1.400000 0.075898 2 120 0.000000 0.000000 0.000000 0 0 /
S cec-vivid-009-v 2540 10753.246798 E 10754.627469 1.400000 0.134911 2 120 0.000000 0.000000 0.000000 0 0 /
S cec-vivid-010-v 2556 10885.510304 E 10886.895315 1.400000 0.079095 2 120 0.000000 0.000000 0.000000 0 0 /
S cec-vivid-011-v 2572 11018.651278 E 11020.034390 1.400000 0.086388 2 120 0.000000 0.000000 0.000000 0 0 /
S cec-vivid-012-v 2588 11152.389537 E 11153.773698 1.400000 0.082101 2 120 0.000000 0.000000 0.000000 0 0 /
S cec-vivid-013-v 2604 11284.237469 E 11285.618946 1.400000 0.084139 2 120 0.000000 0.000000 0.000000 0 0 /
S cec-vivid-014-v 2620 11417.185654 E 11418.574757 1.400000 0.084029 2 120 0.000000 0.000000 0.000000 0 0 /
S cec-vivid-015-v 2636 11550.367666 E 11551.752432 1.400000 0.083099 2 120 0.000000 0.000000 0.000000 0 0 /
S cec-vivid-016-v 2652 11683.373291 E 11684.755001 1.400000 0.113052 2 120 0.000000 0.000000 0.000000 0 0 /
S vivid_cec-vivid 2654 11683.933147 E 11685.312873 1.400000 0.119843 2 120 0.000000 0.000000 0.000000 0 0 /
S cec-vivid-017-v 2669 11689.846134 E 11691.237655 1.400000 0.078936 2 120 0.000000 0.000000 0.000000 0 0 /
S vivid_cec-vivid 2670 11689.916256 E 11691.304865 1.400000 0.070122 2 120 0.000000 0.000000 0.000000 0 0 /
S cec-vivid-018-v 2685 11697.216410 E 11698.607283 1.400000 0.092981 2 120 0.000000 0.000000 0.000000 0 0 /
S vivid_cec-vivid 2686 11697.309162 E 11698.696784 1.400000 0.092752 2 120 0.000000 0.000000 0.000000 0 0 /
S cec-vivid-019-v 2701 11707.842772 E 11709.234131 1.400000 0.075391 2 120 0.000000 0.000000 0.000000 0 0 /
S vivid_cec-vivid 2702 11707.912868 E 11709.301540 1.400000 0.070096 2 120 0.000000 0.000000 0.000000 0 0 /
S cec-vivid-020-v 2717 11718.116524 E 11719.507954 1.400000 0.074586 2 120 0.000000 0.000000 0.000000 0 0 /
S vivid_cec-vivid 2718 11718.187564 E 11719.576187 1.400000 0.071040 2 120 0.000000 0.000000 0.000000 0 0 /
S cec-vivid-021-v 2733 11730.590894 E 11731.981503 1.400000 0.212533 2 120 0.000000 0.000000 0.000000 0 0 /
S vivid_cec-vivid 2734 11730.683218 E 11732.071053 1.400000 0.092324 2 120 0.000000 0.000000 0.000000 0 0 /
S cec-vivid-022-v 2749 11737.116660 E 11738.506615 1.400000 0.081080 2 120 0.000000 0.000000 0.000000 0 0 /
S vivid_cec-vivid 2750 11734.428215 E 11735.798301 1.400000 0.029914 2 120 0.000000 0.000000 0.000000 0 0 /
S cec-vivid-023-v 2765 11743.860614 E 11745.251982 1.400000 0.079793 2 120 0.000000 0.000000 0.000000 0 0 /
S vivid_cec-vivid 2766 11743.931176 E 11745.319314 1.400000 0.070562 2 120 0.000000 0.000000 0.000000 0 0 /
I kworker/R-updat 2790 11775.852852 E 11775.868808 1.400000 0.067070 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-bcach 2812 11811.817000 E 11811.832860 1.400000 0.096477 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-kmpat 2816 11838.867487 E 11838.883353 1.400000 0.086203 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-kvub3 2837 11899.926161 E 11899.941856 1.400000 0.105756 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-rdma_ 2847 11919.636501 E 11919.652394 1.400000 0.080918 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-srp_r 2854 11925.666630 E 11925.682587 1.400000 0.082136 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-siw_c 2858 11929.162266 E 11929.178137 1.400000 0.088673 2 100 0.000000 0.000000 0.000000 0 0 /
S siw_tx/0 2859 11929.284047 E 11930.621351 1.400000 0.121781 2 120 0.000000 0.000000 0.000000 0 0 /
I kworker/R-qat_d 2870 11933.129762 E 11933.145595 1.400000 0.094484 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-qat_p 2871 11933.510782 E 11933.526656 1.400000 0.045900 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-elous 2910 11962.073935 E 11962.089791 1.400000 0.052378 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-tls-s 3182 12325.499689 E 12325.515458 1.400000 0.104479 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-ipv6_ 3184 12327.718927 E 12327.734794 1.400000 0.086807 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-dsa_o 3203 12340.676924 E 12340.692794 1.400000 0.089167 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-krxrp 3397 12643.806791 E 12643.822641 1.400000 0.110460 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-kkcmd 3401 12660.065569 E 12660.081474 1.400000 0.085043 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-rds_m 3404 12709.415183 E 12709.431069 1.400000 0.080721 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-bat_e 3414 12718.967045 E 12718.982871 1.400000 0.106221 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/u8:9 3476 12760.973565 E 12762.365659 1.400000 3.146989 6 120 0.000000 0.000000 0.000000 0 0 /
I kworker/u8:11 3537 12760.711576 E 12762.080110 1.400000 0.119569 3 120 0.000000 0.000000 0.000000 0 0 /
I kworker/u8:12 3583 12762.392413 E 12763.500536 1.400000 0.519471 4 120 0.000000 0.000000 0.000000 0 0 /
I kworker/R-kafsd 5167 15249.475080 E 15249.490728 1.400000 0.135010 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-kafs_ 5168 15249.582622 E 15249.598499 1.400000 0.095596 2 100 0.000000 0.000000 0.000000 0 0 /
R kworker/u9:1 5170 100103.041889 E 100103.058040 1.400000 2.524610 15 100 0.000000 0.000000 0.000000 0 0 /
R jbd2/sda1-8 5182 100094.299033 E 100095.699033 1.400000 12.161780 45 120 0.000000 0.000000 0.000000 0 0 /
R acpid 5205 100104.133271 E 100105.533271 1.400000 120.665958 220 120 0.000000 0.000000 0.000000 0 0 /
R udevd 5220 100098.669083 E 100100.069083 1.400000 4491.921825 2208 120 0.000000 0.000000 0.000000 0 0 /
R dhcpcd 5514 100093.732917 E 100095.132917 1.400000 214.298696 773 120 0.000000 0.000000 0.000000 0 0 /
R crond 5593 100097.658923 E 100099.058923 1.400000 48.092258 26 120 0.000000 0.000000 0.000000 0 0 /
S sshd 5607 30691.504140 E 30692.640631 1.400000 61.427006 27 120 0.000000 0.000000 0.000000 0 0 /
S getty 5609 23193.213975 E 23193.623733 1.400000 40.048999 10 120 0.000000 0.000000 0.000000 0 0 /
S dhcpcd 5630 67563.406636 E 67564.599745 1.400000 12.300956 7 120 0.000000 0.000000 0.000000 0 0 /
S dhcpcd 5662 24221.119881 E 24222.356693 1.400000 8.440626 4 120 0.000000 0.000000 0.000000 0 0 /
S dhcpcd 5669 24226.601318 E 24227.834923 1.400000 8.016164 4 120 0.000000 0.000000 0.000000 0 0 /
S sshd-session 5867 87548.858104 E 87549.998181 1.400000 17.106908 13 120 0.000000 0.000000 0.000000 0 0 /
S syz-executor287 5870 30766.347450 E 30767.747450 1.400000 4.424227 3 120 0.000000 0.000000 0.000000 0 0 /
S syz-executor287 5871 30766.993947 E 30767.618617 1.400000 3.767035 4 120 0.000000 0.000000 0.000000 0 0 /
S syz-executor287 5872 30768.537513 E 30769.937513 1.400000 4.313462 2 120 0.000000 0.000000 0.000000 0 0 /
S syz-executor287 5873 30768.968553 E 30770.368553 1.400000 3.903939 2 120 0.000000 0.000000 0.000000 0 0 /
R syz-executor287 5875 20.478229 E 21.878229 1.400000 137.830778 339 120 0.000000 0.000000 0.000000 0 0 /syz4
R syz-executor287 5876 48.954486 N 50.354486 1.400000 156.796113 346 120 0.000000 0.000000 0.000000 0 0 /syz2
R syz-executor287 5877 42.594769 E 43.994769 1.400000 144.044212 345 120 0.000000 0.000000 0.000000 0 0 /syz0
R syz-executor287 5878 37.266644 E 38.666644 1.400000 141.988263 341 120 0.000000 0.000000 0.000000 0 0 /syz3
R syz-executor287 5879 56229.397981 N 56230.797981 1.400000 56287.968116 329 120 0.000000 0.000000 0.000000 0 0 /syz1
S udevd 5880 41517.258642 E 41518.658642 1.400000 57.723654 35 120 0.000000 0.000000 0.000000 0 0 /
S udevd 5881 88004.366385 E 88005.018710 1.400000 214.288669 189 120 0.000000 0.000000 0.000000 0 0 /
S krxrpcio/7001 5883 30927.602441 E 30927.618360 1.400000 0.048477 2 100 0.000000 0.000000 0.000000 0 0 /
S krxrpcio/7001 5886 30965.751531 E 30965.767471 1.400000 0.034818 2 100 0.000000 0.000000 0.000000 0 0 /
S udevd 5893 41515.916536 E 41517.316536 1.400000 54.260734 61 120 0.000000 0.000000 0.000000 0 0 /
I kworker/0:3 5900 31757.526441 E 31758.082415 1.400000 312.622582 27 120 0.000000 0.000000 0.000000 0 0 /
S udevd 5901 41518.298094 E 41518.809431 1.400000 36.052119 21 120 0.000000 0.000000 0.000000 0 0 /
R syz-executor287 5908 42.569619 E 43.969619 1.400000 3.957788 8 120 0.000000 0.000000 0.000000 0 0 /syz0
R syz-executor287 5912 42.619919 N 44.019919 1.400000 3.687069 23 120 0.000000 0.000000 0.000000 0 0 /syz0
S syz-executor287 5938 42.582363 E 43.859723 1.400000 0.152432 3 120 0.000000 0.000000 0.000000 0 0 /syz0
R syz-executor287 5909 37.266644 E 38.666644 1.400000 3.530586 3 120 0.000000 0.000000 0.000000 0 0 /syz3
S udevd 5911 41525.452481 E 41526.852481 1.400000 6.186856 1 120 0.000000 0.000000 0.000000 0 0 /
S udevd 5914 87852.648891 E 87854.048891 1.400000 4.738225 15 120 0.000000 0.000000 0.000000 0 0 /
S udevd 5915 88004.365433 E 88005.012009 1.400000 82.378859 116 120 0.000000 0.000000 0.000000 0 0 /
S udevd 5918 88058.540956 E 88059.940956 1.400000 74.459240 119 120 0.000000 0.000000 0.000000 0 0 /
S udevd 5919 88290.279832 E 88291.679832 1.400000 250.337887 211 120 0.000000 0.000000 0.000000 0 0 /
R syz-executor287 5920 20.478229 E 21.878229 1.400000 1.083105 12 120 0.000000 0.000000 0.000000 0 0 /syz4
S syz-executor287 5921 19.498143 E 20.751185 1.400000 4.323037 25 120 0.000000 0.000000 0.000000 0 0 /syz4
S syz-executor287 5937 20.395423 E 20.939622 1.400000 0.155801 3 120 0.000000 0.000000 0.000000 0 0 /syz4
R syz-executor287 5922 48.884055 E 50.284055 1.400000 4.649414 7 120 0.000000 0.000000 0.000000 0 0 /syz2
R syz-executor287 5923 48.954486 N 50.354486 1.400000 5.271947 29 120 0.000000 0.000000 0.000000 0 0 /syz2
S syz-executor287 5939 48.954486 N 50.024540 1.400000 0.376199 3 120 0.000000 0.000000 0.000000 0 0 /syz2
R syz-executor287 5927 56229.296392 E 56230.696392 1.400000 3.363864 7 120 0.000000 0.000000 0.000000 0 0 /syz1
R syz-executor287 5929 56229.397982 N 56230.797982 1.400000 4.041667 27 120 0.000000 0.000000 0.000000 0 0 /syz1
cpu#1, 2199.998 MHz
.nr_running : 8
.nr_switches : 37574
.nr_uninterruptible : 9
.next_balance : 4294.962440
.curr->pid : 23
.clock : 253018.543742
.clock_task : 134278.017492
.avg_idle : 293112
.max_idle_balance_cost : 904714
cfs_rq[1]:/syz4
.left_deadline : 0.000001
.left_vruntime : 0.000001
.min_vruntime : 25.902983
.avg_vruntime : 25.902983
.right_vruntime : 0.000001
.spread : 0.000000
.nr_queued : 0
.h_nr_runnable : 0
.h_nr_queued : 0
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.tg_load_avg_contrib : 0
.tg_load_avg : 2035
.throttled : 0
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.se->exec_start : 134234.876328
.se->vruntime : 27296.189840
.se->sum_exec_runtime : 27.555724
.se->load.weight : 467250
.se->avg.load_avg : 0
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.se->avg.runnable_avg : 0
cfs_rq[1]:/syz2
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.left_vruntime : 0.000001
.min_vruntime : 17.738871
.avg_vruntime : 17.738871
.right_vruntime : 0.000001
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.tg_load_avg : 3034
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.se->exec_start : 134147.202583
.se->vruntime : 27277.564630
.se->sum_exec_runtime : 19.404512
.se->load.weight : 944363
.se->avg.load_avg : 0
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.se->avg.runnable_avg : 0
cfs_rq[1]:/syz1
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.avg_vruntime : 31.915890
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.throttled : 0
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.se->exec_start : 134225.852832
.se->vruntime : 27299.369550
.se->sum_exec_runtime : 33.268015
.se->load.weight : 1048576
.se->avg.load_avg : 0
.se->avg.util_avg : 0
.se->avg.runnable_avg : 0
cfs_rq[1]:/syz3
.left_deadline : 0.000001
.left_vruntime : 0.000001
.min_vruntime : 20.129477
.avg_vruntime : 20.129477
.right_vruntime : 0.000001
.spread : 0.000000
.nr_queued : 0
.h_nr_runnable : 0
.h_nr_queued : 0
.h_nr_idle : 0
.load : 0
.load_avg : 4
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.removed.runnable_avg : 0
.tg_load_avg_contrib : 4
.tg_load_avg : 2039
.throttled : 0
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.se->exec_start : 134234.876328
.se->vruntime : 27297.346223
.se->sum_exec_runtime : 22.109653
.se->load.weight : 1048576
.se->avg.load_avg : 45
.se->avg.util_avg : 2
.se->avg.runnable_avg : 3
cfs_rq[1]:/syz0
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.avg_vruntime : 14.861366
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.se->vruntime : 27300.860035
.se->sum_exec_runtime : 16.238764
.se->load.weight : 542020
.se->avg.load_avg : 0
.se->avg.util_avg : 0
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cfs_rq[1]:/
.left_deadline : 27296.802063
.left_vruntime : 27296.064308
.min_vruntime : 27308.927897
.avg_vruntime : 27296.989136
.right_vruntime : 27308.927897
.spread : 12.863589
.nr_queued : 10
.h_nr_runnable : 7
.h_nr_queued : 7
.h_nr_idle : 0
.load : 99821892
.load_avg : 5132
.runnable_avg : 1343
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.util_est : 1278
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.tg_load_avg_contrib : 0
.tg_load_avg : 0
.throttled : 0
.throttle_count : 0
rt_rq[1]:
.rt_nr_running : 0
dl_rq[1]:
.dl_nr_running : 1
.dl_bw->bw : 996147
.dl_bw->total_bw : 104856
runnable tasks:
S task PID vruntime eligible deadline slice sum-exec switches prio wait-time sum-sleep sum-block node group-id group-path
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
S init 1 27288.567475 E 27289.967475 1.400000 19825.904364 4630 120 0.000000 0.000000 0.000000 0 0 /
I kworker/u8:1 13 9491.708622 E 9493.108622 1.400000 36.087024 63 120 0.000000 0.000000 0.000000 0 0 /
S rcu_exp_gp_kthr 18 27290.699631 E 27292.056898 1.400000 44.753397 1253 120 0.000000 0.000000 0.000000 0 0 /
S cpuhp/1 21 10430.423516 E 10431.800161 1.400000 5.502061 18 120 0.000000 0.000000 0.000000 0 0 /
S migration/1 22 177.655797 E 178.347378 0.700000 2199.717459 158 0 0.000000 0.000000 0.000000 0 0 /
>R ksoftirqd/1 23 27294.185438 E 27295.585438 1.400000 1066.832230 1974 120 0.000000 0.000000 0.000000 0 0 /
I kworker/1:0 24 26246.692025 E 26248.051038 1.400000 13.724961 41 120 0.000000 0.000000 0.000000 0 0 /
I kworker/1:0H 25 1285.441439 E 1285.454081 1.400000 0.385296 4 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-inet_ 27 51.030958 E 51.047109 1.400000 0.000000 2 100 0.000000 0.000000 0.000000 0 0 /
I rcu_tasks_kthre 28 316.874787 E 318.272690 1.400000 1.593461 10 120 0.000000 0.000000 0.000000 0 0 /
S kauditd 30 92.697362 E 94.097362 1.400000 2.466739 3 120 0.000000 0.000000 0.000000 0 0 /
S khungtaskd 31 26786.758824 E 26788.158824 1.400000 0.000000 3 120 0.000000 0.000000 0.000000 0 0 /
S ksmd 37 133.331277 E 135.383091 1.400000 0.028752 2 125 0.000000 0.000000 0.000000 0 0 /
S khugepaged 38 141.159150 E 188.714597 1.400000 0.003387 2 139 0.000000 0.000000 0.000000 0 0 /
I kworker/R-kbloc 39 144.921228 E 144.937113 1.400000 0.047108 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-blkcg 40 145.200750 E 145.216901 1.400000 0.027669 2 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-kinte 41 146.569765 E 146.585712 1.400000 0.017769 2 100 0.000000 0.000000 0.000000 0 0 /
S irq/9-acpi 42 369.381594 E 1.369391 1.400000 4.251569 4 49 0.000000 0.000000 0.000000 0 0 /
R kworker/1:1 43 27296.064308 E 27297.464308 1.400000 663.275791 735 120 0.000000 0.000000 0.000000 0 0 /
I kworker/R-tpm_d 44 1016.527442 E 1016.542833 1.400000 2.038958 4 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-ata_s 45 1033.848366 E 1033.864295 1.400000 4.242088 4 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-md 46 1058.945733 E 1058.961681 1.400000 0.029058 3 100 0.000000 0.000000 0.000000 0 0 /
I kworker/R-md_bi 47 1059.336460 E 1059.352405 1.400000 0.042673 2 100 0.000000 0.000000 0.000000 0 0 /