rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-...D
} 2650 jiffies s: 99129 root: 0x1/.
rcu: blocking rcu_node structures (internal RCU debug):
Sending NMI from CPU 1 to CPUs 0:
anon_vma_lock_read include/linux/rmap.h:136 [inline]
validate_mm+0x1ba/0x4d0 mm/vma.c:562
NMI backtrace for cpu 0
CPU: 0 UID: 0 PID: 5706 Comm: syz.2.6742 Not tainted 6.12.0-rc4-syzkaller-00052-gc6d9e43954bf #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:io_serial_out+0x8f/0xb0 drivers/tty/serial/8250/8250_port.c:413
Code: 48 8d 7d 40 44 89 e1 48 b8 00 00 00 00 00 fc ff df 48 89 fa d3 e3 48 c1 ea 03 80 3c 02 00 75 1c 66 03 5d 40 44 89 e8 89 da ee <5b> 5d 41 5c 41 5d c3 cc cc cc cc e8 31 f0 0d ff eb a0 e8 ba f0 0d
RSP: 0018:ffffc90000006f58 EFLAGS: 00000002
RAX: 0000000000000030 RBX: 00000000000003f8 RCX: 0000000000000000
RDX: 00000000000003f8 RSI: ffffffff82a08975 RDI: ffffffff93637660
RBP: ffffffff93637620 R08: 0000000000000001 R09: 000000000000001f
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000030 R14: ffffffff82a08910 R15: 0000000000000000
FS: 00007f974de876c0(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020451000 CR3: 000000011f5de000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
serial_out drivers/tty/serial/8250/8250.h:142 [inline]
serial8250_console_fifo_write drivers/tty/serial/8250/8250_port.c:3322 [inline]
serial8250_console_write+0xf9e/0x17c0 drivers/tty/serial/8250/8250_port.c:3393
console_emit_next_record kernel/printk/printk.c:3092 [inline]
console_flush_all+0x800/0xc60 kernel/printk/printk.c:3180
__console_flush_and_unlock kernel/printk/printk.c:3239 [inline]
console_unlock+0xd9/0x210 kernel/printk/printk.c:3279
vprintk_emit+0x424/0x6f0 kernel/printk/printk.c:2407
vprintk+0x7f/0xa0 kernel/printk/printk_safe.c:68
_printk+0xc8/0x100 kernel/printk/printk.c:2432
printk_stack_address arch/x86/kernel/dumpstack.c:72 [inline]
show_trace_log_lvl+0x21f/0x3d0 arch/x86/kernel/dumpstack.c:285
sched_show_task kernel/sched/core.c:7604 [inline]
sched_show_task+0x3f0/0x5f0 kernel/sched/core.c:7579
show_state_filter+0xee/0x320 kernel/sched/core.c:7649
k_spec drivers/tty/vt/keyboard.c:667 [inline]
k_spec+0xed/0x150 drivers/tty/vt/keyboard.c:656
kbd_keycode drivers/tty/vt/keyboard.c:1522 [inline]
kbd_event+0xcbd/0x17a0 drivers/tty/vt/keyboard.c:1541
input_handler_events_default+0x116/0x1b0 drivers/input/input.c:2549
input_pass_values+0x777/0x8e0 drivers/input/input.c:126
input_event_dispose drivers/input/input.c:352 [inline]
input_handle_event+0xb30/0x14d0 drivers/input/input.c:369
input_event drivers/input/input.c:398 [inline]
input_event+0x83/0xa0 drivers/input/input.c:390
hidinput_hid_event+0xa12/0x2410 drivers/hid/hid-input.c:1719
hid_process_event+0x4b7/0x5e0 drivers/hid/hid-core.c:1540
hid_input_array_field+0x535/0x710 drivers/hid/hid-core.c:1652
hid_process_report drivers/hid/hid-core.c:1694 [inline]
hid_report_raw_event+0xa02/0x11c0 drivers/hid/hid-core.c:2040
__hid_input_report.constprop.0+0x341/0x440 drivers/hid/hid-core.c:2110
hid_irq_in+0x35e/0x870 drivers/hid/usbhid/hid-core.c:285
__usb_hcd_giveback_urb+0x389/0x6e0 drivers/usb/core/hcd.c:1650
usb_hcd_giveback_urb+0x396/0x450 drivers/usb/core/hcd.c:1734
dummy_timer+0x17f0/0x3930 drivers/usb/gadget/udc/dummy_hcd.c:1993
__run_hrtimer kernel/time/hrtimer.c:1691 [inline]
__hrtimer_run_queues+0x20a/0xae0 kernel/time/hrtimer.c:1755
hrtimer_run_softirq+0x17d/0x350 kernel/time/hrtimer.c:1772
handle_softirqs+0x206/0x8d0 kernel/softirq.c:554
__do_softirq kernel/softirq.c:588 [inline]
invoke_softirq kernel/softirq.c:428 [inline]
__irq_exit_rcu kernel/softirq.c:637 [inline]
irq_exit_rcu+0xac/0x110 kernel/softirq.c:649
instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1049 [inline]
sysvec_apic_timer_interrupt+0x90/0xb0 arch/x86/kernel/apic/apic.c:1049
asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:rcu_read_unlock include/linux/rcupdate.h:878 [inline]
RIP: 0010:count_memcg_events_mm.constprop.0+0x108/0x340 include/linux/memcontrol.h:1046
Code: ba 01 00 00 00 89 de 48 89 ef e8 33 ca 16 00 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de e8 51 4f bb ff 48 85 db 0f 85 06 02 00 00 d3 4c bb ff e8 fe f8 53 05 31 ff 89 c3 89 c6 e8 03 4f bb ff 85
RSP: 0018:ffffc900050cfb88 EFLAGS: 00000246
RAX: 0000000000040000 RBX: 0000000000000000 RCX: ffffc90005a73000
RDX: 0000000000040000 RSI: ffffffff819aa7e8 RDI: 0000000000000007
RBP: ffff88811af6e000 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000200
R13: ffff8881073e7aa0 R14: 0000000000000000 R15: ffff8881161e57c0
count_memcg_event_mm include/linux/memcontrol.h:1052 [inline]
mm_account_fault mm/memory.c:5932 [inline]
handle_mm_fault+0x5cc/0xaa0 mm/memory.c:6092
do_user_addr_fault+0x79f/0x12c0 arch/x86/mm/fault.c:1389
handle_page_fault arch/x86/mm/fault.c:1481 [inline]
exc_page_fault+0x5c/0xc0 arch/x86/mm/fault.c:1539
asm_exc_page_fault+0x26/0x30 arch/x86/include/asm/idtentry.h:623
RIP: 0010:rep_stos_alternative+0x5b/0x80 arch/x86/lib/clear_page_64.S:103
Code: 73 ef eb de 66 66 2e 0f 1f 84 00 00 00 00 00 48 89 07 48 89 47 08 48 89 47 10 48 89 47 18 48 89 47 20 48 89 47 28 48 89 47 30 <48> 89 47 38 48 83 c7 40 48 83 e9 40 48 83 f9 40 73 d3 83 f9 08 73
RSP: 0018:ffffc900050cfd40 EFLAGS: 00050206
RAX: 0000000000000000 RBX: 0000000120000136 RCX: 00000000ffbaf16e
RDX: 0000000000040000 RSI: ffffffff84ce5784 RDI: 0000000020450fc8
RBP: 1ffff92000a19faf R08: 0000000000000000 R09: fffffbfff14ac9b1
R10: ffffffff8a564d8f R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000008 R14: 00000000ffffff2e R15: 0000000020000208
__clear_user arch/x86/include/asm/uaccess_64.h:183 [inline]
clear_user arch/x86/include/asm/uaccess_64.h:200 [inline]
evdev_get_mask drivers/input/evdev.c:1021 [inline]
evdev_do_ioctl+0xe94/0x1ad0 drivers/input/evdev.c:1103
evdev_ioctl_handler drivers/input/evdev.c:1270 [inline]
evdev_ioctl+0x16a/0x1a0 drivers/input/evdev.c:1279
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:907 [inline]
__se_sys_ioctl fs/ioctl.c:893 [inline]
__x64_sys_ioctl+0x18f/0x220 fs/ioctl.c:893
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f974f20dff9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f974de87038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f974f3c5f80 RCX: 00007f974f20dff9
RDX: 0000000020000300 RSI: 0000000080104592 RDI: 0000000000000006
RBP: 00007f974f280296 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000000 R14: 00007f974f3c5f80 R15: 00007ffda4646ef8
task:kworker/u8:4 state:R running task stack:32568 pid:6197 tgid:6197 ppid:5759 flags:0x00004000
Call Trace:
__switch_to_asm+0x70/0x70
task:kworker/u8:3 state:R running task stack:32568 pid:6210 tgid:6210 ppid:28657 flags:0x00004000
Call Trace:
__switch_to_asm+0x70/0x70
task:modprobe state:R running task stack:24000 pid:6229 tgid:6229 ppid:37 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
__do_sys_exit_group kernel/exit.c:1099 [inline]
__se_sys_exit_group kernel/exit.c:1097 [inline]
__x64_sys_exit_group+0x3e/0x50 kernel/exit.c:1097
x64_sys_call+0x14a9/0x16a0 arch/x86/include/generated/asm/syscalls_64.h:232
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
task:modprobe state:R running task stack:25424 pid:6231 tgid:6231 ppid:5782 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
do_task_dead+0xd6/0x110 kernel/sched/core.c:6706
do_exit+0x1de7/0x2ce0 kernel/exit.c:990
do_group_exit+0xd3/0x2a0 kernel/exit.c:1088
__do_sys_exit_group kernel/exit.c:1099 [inline]
__se_sys_exit_group kernel/exit.c:1097 [inline]
__x64_sys_exit_group+0x3e/0x50 kernel/exit.c:1097
x64_sys_call+0x14a9/0x16a0 arch/x86/include/generated/asm/syscalls_64.h:232
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fae11fcaa90
RSP: 002b:00007ffe47ddbde8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007fae120bb860 RCX: 00007fae11fcaa90
RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
RBP: 00007fae120bb860 R08: 0000000000000001 R09: 85e4767f3fb6ce21
R10: 00007ffe47ddbca0 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007fae120bf658 R15: 0000000000000001
task:kworker/u8:2 state:R running task stack:32568 pid:6235 tgid:6235 ppid:37 flags:0x00004000
Call Trace:
__switch_to_asm+0x70/0x70
task:kworker/u8:1 state:R running task stack:32568 pid:6236 tgid:6236 ppid:5726 flags:0x00004000
Call Trace:
__switch_to_asm+0x70/0x70
task:modprobe state:R running task stack:24720 pid:6239 tgid:6239 ppid:28657 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
do_task_dead+0xd6/0x110 kernel/sched/core.c:6706
do_exit+0x1de7/0x2ce0 kernel/exit.c:990
do_group_exit+0xd3/0x2a0 kernel/exit.c:1088
__do_sys_exit_group kernel/exit.c:1099 [inline]
__se_sys_exit_group kernel/exit.c:1097 [inline]
__x64_sys_exit_group+0x3e/0x50 kernel/exit.c:1097
x64_sys_call+0x14a9/0x16a0 arch/x86/include/generated/asm/syscalls_64.h:232
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7ff95374da90
RSP: 002b:00007ffed98e9078 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007ff95383e860 RCX: 00007ff95374da90
RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
RBP: 00007ff95383e860 R08: 0000000000000001 R09: 28a3996b851fe080
R10: 00007ffed98e8f30 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007ff953842658 R15: 0000000000000001
task:kworker/u8:4 state:R running task stack:28784 pid:6242 tgid:6242 ppid:5759 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
preempt_schedule_common+0x44/0xc0 kernel/sched/core.c:6869
__cond_resched+0x1b/0x30 kernel/sched/core.c:7214
_cond_resched include/linux/sched.h:2031 [inline]
stop_one_cpu+0x112/0x190 kernel/stop_machine.c:151
task:kworker/u8:3 state:R running task stack:28784 pid:6247 tgid:6247 ppid:28657 flags:0x00004000
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
preempt_schedule_common+0x44/0xc0 kernel/sched/core.c:6869
__cond_resched+0x1b/0x30 kernel/sched/core.c:7214
_cond_resched include/linux/sched.h:2031 [inline]
stop_one_cpu+0x112/0x190 kernel/stop_machine.c:151
sched_exec+0x1dc/0x270 kernel/sched/core.c:5459
bprm_execve fs/exec.c:1838 [inline]
bprm_execve+0x46c/0x1950 fs/exec.c:1821
kernel_execve+0x2ef/0x3b0 fs/exec.c:2012
call_usermodehelper_exec_async+0x255/0x4c0 kernel/umh.c:110
ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
task:modprobe state:R running task stack:25424 pid:6253 tgid:6253 ppid:5759 flags:0x00000002
Call Trace:
task:modprobe state:R running task stack:25424 pid:6260 tgid:6260 ppid:5782 flags:0x00000000
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
do_task_dead+0xd6/0x110 kernel/sched/core.c:6706
do_exit+0x1de7/0x2ce0 kernel/exit.c:990
do_group_exit+0xd3/0x2a0 kernel/exit.c:1088
__do_sys_exit_group kernel/exit.c:1099 [inline]
__se_sys_exit_group kernel/exit.c:1097 [inline]
__x64_sys_exit_group+0x3e/0x50 kernel/exit.c:1097
x64_sys_call+0x14a9/0x16a0 arch/x86/include/generated/asm/syscalls_64.h:232
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f42b045ea90
RSP: 002b:00007ffc2f154ab8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007f42b054f860 RCX: 00007f42b045ea90
RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
RBP: 00007f42b054f860 R08: 0000000000000001 R09: 314915271348bbec
R10: 00007ffc2f154970 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007f42b0553658 R15: 0000000000000001
task:modprobe state:R running task stack:25424 pid:6266 tgid:6266 ppid:5759 flags:0x00000002
Call Trace:
task:modprobe state:R running task stack:24720 pid:6275 tgid:6275 ppid:18582 flags:0x00000002
Call Trace:
task:modprobe state:R running task stack:25424 pid:6276 tgid:6276 ppid:5782 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
do_task_dead+0xd6/0x110 kernel/sched/core.c:6706
do_exit+0x1de7/0x2ce0 kernel/exit.c:990
do_group_exit+0xd3/0x2a0 kernel/exit.c:1088
__do_sys_exit_group kernel/exit.c:1099 [inline]
__se_sys_exit_group kernel/exit.c:1097 [inline]
__x64_sys_exit_group+0x3e/0x50 kernel/exit.c:1097
x64_sys_call+0x14a9/0x16a0 arch/x86/include/generated/asm/syscalls_64.h:232
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f2838367a90
RSP: 002b:00007fff49e443e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007f2838458860 RCX: 00007f2838367a90
RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
RBP: 00007f2838458860 R08: 0000000000000001 R09: 5ea377d00943f83b
R10: 00007fff49e442a0 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007f283845c658 R15: 0000000000000001
task:modprobe state:R running task stack:25424 pid:6282 tgid:6282 ppid:5782 flags:0x00000000
Call Trace:
task:modprobe state:R running task stack:24720 pid:6284 tgid:6284 ppid:5726 flags:0x00000002
Call Trace:
task:modprobe state:R running task stack:25424 pid:6291 tgid:6291 ppid:5759 flags:0x00000002
Call Trace:
task:modprobe state:R running task stack:25424 pid:6297 tgid:6297 ppid:18582 flags:0x00000002
Call Trace:
task:modprobe state:R running task stack:24720 pid:6298 tgid:6298 ppid:5759 flags:0x00000002
Call Trace:
task:modprobe state:R running task stack:25424 pid:6300 tgid:6300 ppid:5782 flags:0x00000000
Call Trace:
task:modprobe state:R running task stack:24000 pid:6308 tgid:6308 ppid:18582 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
do_task_dead+0xd6/0x110 kernel/sched/core.c:6706
do_exit+0x1de7/0x2ce0 kernel/exit.c:990
do_group_exit+0xd3/0x2a0 kernel/exit.c:1088
__do_sys_exit_group kernel/exit.c:1099 [inline]
__se_sys_exit_group kernel/exit.c:1097 [inline]
__x64_sys_exit_group+0x3e/0x50 kernel/exit.c:1097
x64_sys_call+0x14a9/0x16a0 arch/x86/include/generated/asm/syscalls_64.h:232
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f3996839a90
RSP: 002b:00007fff381436a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007f399692a860 RCX: 00007f3996839a90
RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
RBP: 00007f399692a860 R08: 0000000000000001 R09: ee9940e3b97749ac
R10: 00007fff38143560 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007f399692e658 R15: 0000000000000001
task:modprobe state:R running task stack:25424 pid:6313 tgid:6313 ppid:5726 flags:0x00004002
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
do_task_dead+0xd6/0x110 kernel/sched/core.c:6706
do_exit+0x1de7/0x2ce0 kernel/exit.c:990
do_group_exit+0xd3/0x2a0 kernel/exit.c:1088
__do_sys_exit_group kernel/exit.c:1099 [inline]
__se_sys_exit_group kernel/exit.c:1097 [inline]
__x64_sys_exit_group+0x3e/0x50 kernel/exit.c:1097
x64_sys_call+0x14a9/0x16a0 arch/x86/include/generated/asm/syscalls_64.h:232
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f5a10b1fa90
RSP: 002b:00007fff79f30888 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007f5a10c10860 RCX: 00007f5a10b1fa90
RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
RBP: 00007f5a10c10860 R08: 0000000000000001 R09: 7a651437491aa147
R10: 00007fff79f30740 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007f5a10c14658 R15: 0000000000000001
task:modprobe state:R running task stack:25424 pid:6318 tgid:6318 ppid:5759 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
task:modprobe state:R running task stack:25424 pid:6321 tgid:6321 ppid:5759 flags:0x00000002
Call Trace:
task:modprobe state:R running task stack:25424 pid:6324 tgid:6324 ppid:5759 flags:0x00000000
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
__do_sys_exit_group kernel/exit.c:1099 [inline]
__se_sys_exit_group kernel/exit.c:1097 [inline]
__x64_sys_exit_group+0x3e/0x50 kernel/exit.c:1097
task:modprobe state:R running task stack:25424 pid:6325 tgid:6325 ppid:5726 flags:0x00000000
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
task:modprobe state:R running task stack:25136 pid:6328 tgid:6328 ppid:5726 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
do_task_dead+0xd6/0x110 kernel/sched/core.c:6706
do_exit+0x1de7/0x2ce0 kernel/exit.c:990
do_group_exit+0xd3/0x2a0 kernel/exit.c:1088
__do_sys_exit_group kernel/exit.c:1099 [inline]
__se_sys_exit_group kernel/exit.c:1097 [inline]
__x64_sys_exit_group+0x3e/0x50 kernel/exit.c:1097
x64_sys_call+0x14a9/0x16a0 arch/x86/include/generated/asm/syscalls_64.h:232
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f484a5fda90
RSP: 002b:00007ffd3c3eef38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007f484a6ee860 RCX: 00007f484a5fda90
RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
RBP: 00007f484a6ee860 R08: 0000000000000001 R09: 6a3767899bd12deb
R10: 00007ffd3c3eedf0 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007f484a6f2658 R15: 0000000000000001
task:modprobe state:R running task stack:25136 pid:6333 tgid:6333 ppid:5759 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
do_task_dead+0xd6/0x110 kernel/sched/core.c:6706
do_exit+0x1de7/0x2ce0 kernel/exit.c:990
do_group_exit+0xd3/0x2a0 kernel/exit.c:1088
__do_sys_exit_group kernel/exit.c:1099 [inline]
__se_sys_exit_group kernel/exit.c:1097 [inline]
__x64_sys_exit_group+0x3e/0x50 kernel/exit.c:1097
x64_sys_call+0x14a9/0x16a0 arch/x86/include/generated/asm/syscalls_64.h:232
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fb18bf26a90
RSP: 002b:00007fff51fac528 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007fb18c017860 RCX: 00007fb18bf26a90
RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
RBP: 00007fb18c017860 R08: 0000000000000001 R09: 2c4859fea685b25f
R10: 00007fff51fac3e0 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007fb18c01b658 R15: 0000000000000001
task:modprobe state:R running task stack:24720 pid:6338 tgid:6338 ppid:18582 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
do_task_dead+0xd6/0x110 kernel/sched/core.c:6706
do_exit+0x1de7/0x2ce0 kernel/exit.c:990
do_group_exit+0xd3/0x2a0 kernel/exit.c:1088
__do_sys_exit_group kernel/exit.c:1099 [inline]
__se_sys_exit_group kernel/exit.c:1097 [inline]
__x64_sys_exit_group+0x3e/0x50 kernel/exit.c:1097
x64_sys_call+0x14a9/0x16a0 arch/x86/include/generated/asm/syscalls_64.h:232
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fe041ff0a90
RSP: 002b:00007ffcce609478 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007fe0420e1860 RCX: 00007fe041ff0a90
RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
RBP: 00007fe0420e1860 R08: 0000000000000001 R09: f2f47d5decfdc86f
R10: 00007ffcce609330 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007fe0420e5658 R15: 0000000000000001
task:modprobe state:R running task stack:25136 pid:6342 tgid:6342 ppid:5759 flags:0x00000000
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
do_task_dead+0xd6/0x110 kernel/sched/core.c:6706
do_exit+0x1de7/0x2ce0 kernel/exit.c:990
do_group_exit+0xd3/0x2a0 kernel/exit.c:1088
__do_sys_exit_group kernel/exit.c:1099 [inline]
__se_sys_exit_group kernel/exit.c:1097 [inline]
__x64_sys_exit_group+0x3e/0x50 kernel/exit.c:1097
x64_sys_call+0x14a9/0x16a0 arch/x86/include/generated/asm/syscalls_64.h:232
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7efcf62dca90
RSP: 002b:00007ffd015c20e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007efcf63cd860 RCX: 00007efcf62dca90
RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
RBP: 00007efcf63cd860 R08: 0000000000000001 R09: 56ddf70c3a766048
R10: 00007ffd015c1fa0 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007efcf63d1658 R15: 0000000000000001
task:modprobe state:R running task stack:24720 pid:6347 tgid:6347 ppid:18582 flags:0x00000002
Call Trace:
task:modprobe state:R running task stack:24720 pid:6355 tgid:6355 ppid:5726 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
__pfx_lock_release+0x10/0x10 kernel/locking/lockdep.c:5346
task:modprobe state:R running task stack:24720 pid:6358 tgid:6358 ppid:5726 flags:0x00000000
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
task:modprobe state:R running task stack:25136 pid:6362 tgid:6362 ppid:18582 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
do_task_dead+0xd6/0x110 kernel/sched/core.c:6706
do_exit+0x1de7/0x2ce0 kernel/exit.c:990
do_group_exit+0xd3/0x2a0 kernel/exit.c:1088
__do_sys_exit_group kernel/exit.c:1099 [inline]
__se_sys_exit_group kernel/exit.c:1097 [inline]
__x64_sys_exit_group+0x3e/0x50 kernel/exit.c:1097
x64_sys_call+0x14a9/0x16a0 arch/x86/include/generated/asm/syscalls_64.h:232
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f12d33d7a90
RSP: 002b:00007ffedf6b5278 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007f12d34c8860 RCX: 00007f12d33d7a90
RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
RBP: 00007f12d34c8860 R08: 0000000000000001 R09: ac8e2666589f697f
R10: 00007ffedf6b5130 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007f12d34cc658 R15: 0000000000000001
task:modprobe state:R running task stack:24720 pid:6366 tgid:6366 ppid:5759 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
task:modprobe state:R running task stack:25424 pid:6370 tgid:6370 ppid:5759 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
do_task_dead+0xd6/0x110 kernel/sched/core.c:6706
do_exit+0x1de7/0x2ce0 kernel/exit.c:990
do_group_exit+0xd3/0x2a0 kernel/exit.c:1088
__do_sys_exit_group kernel/exit.c:1099 [inline]
__se_sys_exit_group kernel/exit.c:1097 [inline]
__x64_sys_exit_group+0x3e/0x50 kernel/exit.c:1097
x64_sys_call+0x14a9/0x16a0 arch/x86/include/generated/asm/syscalls_64.h:232
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f3d3acc1a90
RSP: 002b:00007fff7dc888f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007f3d3adb2860 RCX: 00007f3d3acc1a90
RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
RBP: 00007f3d3adb2860 R08: 0000000000000001 R09: ebb5279970b40ddf
R10: 00007fff7dc887b0 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007f3d3adb6658 R15: 0000000000000001
task:modprobe state:R running task stack:24720 pid:6375 tgid:6375 ppid:5759 flags:0x00000000
Call Trace:
task:modprobe state:R running task stack:24000 pid:6387 tgid:6387 ppid:5759 flags:0x00000000
Call Trace:
task:modprobe state:R running task stack:25424 pid:6389 tgid:6389 ppid:5726 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
do_task_dead+0xd6/0x110 kernel/sched/core.c:6706
do_exit+0x1de7/0x2ce0 kernel/exit.c:990
do_group_exit+0xd3/0x2a0 kernel/exit.c:1088
__do_sys_exit_group kernel/exit.c:1099 [inline]
__se_sys_exit_group kernel/exit.c:1097 [inline]
__x64_sys_exit_group+0x3e/0x50 kernel/exit.c:1097
x64_sys_call+0x14a9/0x16a0 arch/x86/include/generated/asm/syscalls_64.h:232
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f98187dda90
RSP: 002b:00007ffe32f53bf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007f98188ce860 RCX: 00007f98187dda90
RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
RBP: 00007f98188ce860 R08: 0000000000000001 R09: de2d9fe1691d98fe
R10: 00007ffe32f53ab0 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007f98188d2658 R15: 0000000000000001
task:modprobe state:R running task stack:25136 pid:6393 tgid:6393 ppid:5759 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
do_task_dead+0xd6/0x110 kernel/sched/core.c:6706
do_exit+0x1de7/0x2ce0 kernel/exit.c:990
do_group_exit+0xd3/0x2a0 kernel/exit.c:1088
__do_sys_exit_group kernel/exit.c:1099 [inline]
__se_sys_exit_group kernel/exit.c:1097 [inline]
__x64_sys_exit_group+0x3e/0x50 kernel/exit.c:1097
x64_sys_call+0x14a9/0x16a0 arch/x86/include/generated/asm/syscalls_64.h:232
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f166e232a90
RSP: 002b:00007ffef77ae9e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007f166e323860 RCX: 00007f166e232a90
RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
RBP: 00007f166e323860 R08: 0000000000000001 R09: c33f1bb265962272
R10: 00007ffef77ae8a0 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007f166e327658 R15: 0000000000000001
task:modprobe state:R running task stack:24720 pid:6399 tgid:6399 ppid:5759 flags:0x00000000
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
task:modprobe state:R running task stack:24720 pid:6403 tgid:6403 ppid:5759 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
task:kworker/u8:0 state:R running task stack:32568 pid:6405 tgid:6405 ppid:18582 flags:0x00004000
Call Trace:
__switch_to_asm+0x70/0x70
task:kworker/u8:4 state:R running task stack:32568 pid:6406 tgid:6406 ppid:5759 flags:0x00004000
Call Trace:
__switch_to_asm+0x70/0x70
task:modprobe state:R running task stack:25424 pid:6412 tgid:6412 ppid:5782 flags:0x00000000
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
task:modprobe state:R running task stack:25424 pid:6415 tgid:6415 ppid:5726 flags:0x00000000
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
do_task_dead+0xd6/0x110 kernel/sched/core.c:6706
do_exit+0x1de7/0x2ce0 kernel/exit.c:990
do_group_exit+0xd3/0x2a0 kernel/exit.c:1088
__do_sys_exit_group kernel/exit.c:1099 [inline]
__se_sys_exit_group kernel/exit.c:1097 [inline]
__x64_sys_exit_group+0x3e/0x50 kernel/exit.c:1097
x64_sys_call+0x14a9/0x16a0 arch/x86/include/generated/asm/syscalls_64.h:232
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xcd/0x250 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f63ae065a90
RSP: 002b:00007ffeb05fdc38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
RAX: ffffffffffffffda RBX: 00007f63ae156860 RCX: 00007f63ae065a90
RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001
RBP: 00007f63ae156860 R08: 0000000000000001 R09: 1122bd5c9511e70a
R10: 00007ffeb05fdaf0 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007f63ae15a658 R15: 0000000000000001
task:modprobe state:R running task stack:25424 pid:6421 tgid:6421 ppid:5726 flags:0x00000002
Call Trace:
task:modprobe state:R running task stack:25424 pid:6423 tgid:6423 ppid:28657 flags:0x00000002
Call Trace:
task:modprobe state:R running task stack:25344 pid:6431 tgid:6431 ppid:5782 flags:0x00000002
Call Trace:
task:modprobe state:R running task stack:24000 pid:6439 tgid:6439 ppid:5726 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
task:modprobe state:R running task stack:24000 pid:6447 tgid:6447 ppid:5782 flags:0x00000002
Call Trace:
task:modprobe state:R running task stack:26144 pid:6450 tgid:6450 ppid:5782 flags:0x00000002
Call Trace:
task:modprobe state:R running task stack:25424 pid:6456 tgid:6456 ppid:5782 flags:0x00000002
Call Trace:
task:modprobe state:R running task stack:24720 pid:6459 tgid:6459 ppid:5782 flags:0x00000002
Call Trace:
task:modprobe state:R running task stack:24720 pid:6466 tgid:6466 ppid:5726 flags:0x00000002
Call Trace:
context_switch kernel/sched/core.c:5328 [inline]
__schedule+0x105f/0x34b0 kernel/sched/core.c:6690
task:modprobe state:R running task stack:25424 pid:6471 tgid:6471 ppid:37 flags:0x00000002
Call Trace: