rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-...D } 2662 jiffies s: 19597 root: 0x1/. rcu: blocking rcu_node structures (internal RCU debug): Sending NMI from CPU 1 to CPUs 0: context_switch kernel/sched/core.c:5322 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6682 NMI backtrace for cpu 0 CPU: 0 UID: 0 PID: 2534 Comm: acpid Not tainted 6.12.0-rc3-syzkaller-00051-g07b887f8236e #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70 kernel/kcov.c:210 Code: 7e 60 e8 a3 ff ff ff 31 c0 c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1e fa 65 48 8b 15 d4 e4 ad 7e 65 8b 05 d5 e4 ad 7e a9 00 01 RSP: 0018:ffffc90000006af8 EFLAGS: 00000097 RAX: 0000000000000002 RBX: ffffffff8728c721 RCX: ffffffff86e68bf6 RDX: ffff8881156c57c0 RSI: 0000000000000001 RDI: 0000000000000001 RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000001 R10: 0000000000000000 R11: 00000000001f19c0 R12: ffffc90000006c00 R13: 0000000000000025 R14: ffffc90000006c98 R15: 000000007fffffff FS: 00007ff4108fb740(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055db7762a0e8 CR3: 0000000115c1a000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: format_decode+0xe5/0xba0 lib/vsprintf.c:2526 vsnprintf+0x13d/0x1880 lib/vsprintf.c:2755 sprintf+0xcd/0x110 lib/vsprintf.c:3007 print_time kernel/printk/printk.c:1362 [inline] info_print_prefix+0x25c/0x350 kernel/printk/printk.c:1388 record_print_text+0x141/0x400 kernel/printk/printk.c:1437 printk_get_next_message+0x2a6/0x670 kernel/printk/printk.c:2978 console_emit_next_record kernel/printk/printk.c:3046 [inline] console_flush_all+0x6ec/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:7589 [inline] sched_show_task+0x3f0/0x5f0 kernel/sched/core.c:7564 show_state_filter+0xee/0x320 kernel/sched/core.c:7634 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+0x330/0x710 drivers/hid/hid-core.c:1644 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+0x17c3/0x38d0 drivers/usb/gadget/udc/dummy_hcd.c:1988 __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:1037 [inline] sysvec_apic_timer_interrupt+0x90/0xb0 arch/x86/kernel/apic/apic.c:1037 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702 RIP: 0010:instrument_copy_to_user include/linux/instrumented.h:112 [inline] RIP: 0010:__copy_to_user include/linux/uaccess.h:144 [inline] RIP: 0010:set_fd_set fs/select.c:401 [inline] RIP: 0010:set_fd_set fs/select.c:398 [inline] RIP: 0010:core_sys_select+0x931/0xb80 fs/select.c:689 Code: 48 c7 c7 80 51 36 87 49 89 dd e8 9a e7 de ff e8 95 ef a7 00 31 ff 41 89 c6 89 c6 e8 49 7f 9a ff 45 84 f6 75 3c e8 5f 7d 9a ff <4c> 8b 74 24 40 89 de 4c 89 f7 e8 a0 01 f3 ff ba 01 00 00 00 48 89 RSP: 0018:ffffc9000198fb50 EFLAGS: 00000293 RAX: 0000000000000000 RBX: 0000000000000008 RCX: ffffffff81bb61b7 RDX: ffff8881156c57c0 RSI: ffffffff81bb61c1 RDI: 0000000000000001 RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: ffffc9000198fc20 R13: 0000000000000008 R14: 0000000000000000 R15: 0000000000000010 do_pselect.constprop.0+0x1a0/0x1f0 fs/select.c:760 __do_sys_pselect6 fs/select.c:803 [inline] __se_sys_pselect6 fs/select.c:794 [inline] __x64_sys_pselect6+0x183/0x240 fs/select.c:794 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: 0033:0x7ff4109ca591 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:00007fffb8ae0ba0 EFLAGS: 00000246 ORIG_RAX: 000000000000010e RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff4109ca591 RDX: 0000000000000000 RSI: 00007fffb8ae0c98 RDI: 000000000000000d RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000055e0126d5178 R14: 0000000000000000 R15: 000000000000000c preempt_schedule_common+0x44/0xc0 kernel/sched/core.c:6861 __cond_resched+0x1b/0x30 kernel/sched/core.c:7199 task:kworker/u8:6 state:R running task stack:32568 pid:9565 tgid:9565 ppid:281 flags:0x00004000 Call Trace: __switch_to_asm+0x70/0x70 task:modprobe state:R running task stack:25136 pid:9594 tgid:9594 ppid:9246 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5322 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6682 do_task_dead+0xd6/0x110 kernel/sched/core.c:6698 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: 0033:0x7f9ab49eca90 RSP: 002b:00007ffd4d9e7468 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007f9ab4add860 RCX: 00007f9ab49eca90 RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 RBP: 00007f9ab4add860 R08: 0000000000000001 R09: 0b909259224968be R10: 00007ffd4d9e7320 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007f9ab4ae1658 R15: 0000000000000001 task:modprobe state:R running task stack:23984 pid:9596 tgid:9596 ppid:1375 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5322 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6682 do_task_dead+0xd6/0x110 kernel/sched/core.c:6698 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: 0033:0x7f2be5cf0a90 RSP: 002b:00007ffdba49c318 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007f2be5de1860 RCX: 00007f2be5cf0a90 RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 RBP: 00007f2be5de1860 R08: 0000000000000001 R09: 4ac385c5f50bd0bd R10: 00007ffdba49c1d0 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007f2be5de5658 R15: 0000000000000001 task:kworker/u8:2 state:R running task stack:32568 pid:9599 tgid:9599 ppid:9246 flags:0x00004000 Call Trace: __switch_to_asm+0x70/0x70 task:modprobe state:R running task stack:24704 pid:9602 tgid:9602 ppid:28 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5322 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6682 do_task_dead+0xd6/0x110 kernel/sched/core.c:6698 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: 0033:0x7ff3a9847a90 RSP: 002b:00007ffc20ea0a68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007ff3a9938860 RCX: 00007ff3a9847a90 RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 RBP: 00007ff3a9938860 R08: 0000000000000001 R09: 2959ad20e1dd01f2 R10: 00007ffc20ea0920 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007ff3a993c658 R15: 0000000000000001 task:modprobe state:R running task stack:25408 pid:9608 tgid:9608 ppid:8578 flags:0x00000002 Call Trace: task:modprobe state:R running task stack:25408 pid:9617 tgid:9617 ppid:8578 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5322 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6682 preempt_schedule_common+0x44/0xc0 kernel/sched/core.c:6861 __cond_resched+0x1b/0x30 kernel/sched/core.c:7199 might_resched include/linux/kernel.h:73 [inline] mmu_notifier_invalidate_range_start include/linux/mmu_notifier.h:434 [inline] change_pud_range mm/mprotect.c:458 [inline] change_p4d_range mm/mprotect.c:504 [inline] change_protection_range mm/mprotect.c:532 [inline] change_protection+0x1ba9/0x24e0 mm/mprotect.c:566 task:kworker/u8:7 state:R running task stack:32568 pid:9622 tgid:9622 ppid:1375 flags:0x00004000 Call Trace: __switch_to_asm+0x70/0x70 task:modprobe state:R running task stack:25408 pid:9623 tgid:9623 ppid:28 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5322 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6682 __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:24704 pid:9625 tgid:9625 ppid:28 flags:0x00000002 Call Trace: task:modprobe state:R running task stack:25408 pid:9634 tgid:9634 ppid:28 flags:0x00000000 Call Trace: task:modprobe state:R running task stack:24416 pid:9637 tgid:9637 ppid:28 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5322 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6682 task:kworker/u8:2 state:R running task stack:32568 pid:9639 tgid:9639 ppid:9246 flags:0x00004000 Call Trace: __switch_to_asm+0x70/0x70 task:modprobe state:R running task stack:25408 pid:9642 tgid:9642 ppid:281 flags:0x00000002 Call Trace: task:modprobe state:R running task stack:24704 pid:9645 tgid:9645 ppid:281 flags:0x00000002 Call Trace: task:modprobe state:R running task stack:24416 pid:9651 tgid:9651 ppid:281 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5322 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6682 do_task_dead+0xd6/0x110 kernel/sched/core.c:6698 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: 0033:0x7f5051a8da90 RSP: 002b:00007ffd125d7898 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007f5051b7e860 RCX: 00007f5051a8da90 RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 RBP: 00007f5051b7e860 R08: 0000000000000001 R09: ac5f76b806e97679 R10: 00007ffd125d7750 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007f5051b82658 R15: 0000000000000001 task:modprobe state:R running task stack:25136 pid:9656 tgid:9656 ppid:8578 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5322 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6682 task:modprobe state:R running task stack:25408 pid:9665 tgid:9665 ppid:8578 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5322 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6682 preempt_schedule_common+0x44/0xc0 kernel/sched/core.c:6861 task:kworker/u8:1 state:R running task stack:32568 pid:9667 tgid:9667 ppid:28 flags:0x00004000 Call Trace: __switch_to_asm+0x70/0x70 task:kworker/u8:4 state:R running task stack:32568 pid:9672 tgid:9672 ppid:9287 flags:0x00004000 Call Trace: __switch_to_asm+0x70/0x70 task:modprobe state:R running task stack:25408 pid:9673 tgid:9673 ppid:8578 flags:0x00000002 Call Trace: task:kworker/u8:7 state:R running task stack:32568 pid:9675 tgid:9675 ppid:1375 flags:0x00004000 Call Trace: __switch_to_asm+0x70/0x70 task:modprobe state:R running task stack:25408 pid:9681 tgid:9681 ppid:9246 flags:0x00000002 Call Trace: task:modprobe state:R running task stack:25408 pid:9682 tgid:9682 ppid:8578 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5322 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6682 task:modprobe state:R running task stack:24704 pid:9689 tgid:9689 ppid:9287 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5322 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6682 task:modprobe state:R running task stack:25408 pid:9693 tgid:9693 ppid:8578 flags:0x00000000 Call Trace: task:modprobe state:R running task stack:25408 pid:9701 tgid:9701 ppid:9287 flags:0x00000000 Call Trace: task:modprobe state:R running task stack:25408 pid:9702 tgid:9702 ppid:8578 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5322 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6682 task:kworker/u8:6 state:R running task stack:28784 pid:9703 tgid:9703 ppid:281 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5322 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6682 preempt_schedule_common+0x44/0xc0 kernel/sched/core.c:6861 __cond_resched+0x1b/0x30 kernel/sched/core.c:7199 _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:5453 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:kworker/u8:1 state:R running task stack:32568 pid:9707 tgid:9707 ppid:28 flags:0x00004000 Call Trace: __switch_to_asm+0x70/0x70 task:modprobe state:R running task stack:25408 pid:9715 tgid:9715 ppid:9287 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5322 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6682 rcu_is_watching_curr_cpu include/linux/context_tracking.h:128 [inline] rcu_is_watching+0x12/0xc0 kernel/rcu/tree.c:737 task:modprobe state:R running task stack:25408 pid:9721 tgid:9721 ppid:8578 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5322 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6682 do_task_dead+0xd6/0x110 kernel/sched/core.c:6698 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: 0033:0x7fbcd010ca90 RSP: 002b:00007ffd3ae5e638 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007fbcd01fd860 RCX: 00007fbcd010ca90 RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 RBP: 00007fbcd01fd860 R08: 0000000000000001 R09: 75a9cccaa1a4fbcb R10: 00007ffd3ae5e4f0 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007fbcd0201658 R15: 0000000000000001 task:modprobe state:R running task stack:24704 pid:9725 tgid:9725 ppid:9287 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5322 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6682 preempt_schedule_common+0x44/0xc0 kernel/sched/core.c:6861 task:modprobe state:R running task stack:24704 pid:9729 tgid:9729 ppid:9287 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5322 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6682 do_task_dead+0xd6/0x110 kernel/sched/core.c:6698 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: 0033:0x7f9940315a90 RSP: 002b:00007ffe7b0d82d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007f9940406860 RCX: 00007f9940315a90 RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 RBP: 00007f9940406860 R08: 0000000000000001 R09: ac3e19d85099d1d3 R10: 00007ffe7b0d8190 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007f994040a658 R15: 0000000000000001 task:modprobe state:R running task stack:25408 pid:9734 tgid:9734 ppid:1375 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5322 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6682 __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:25408 pid:9735 tgid:9735 ppid:9287 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5322 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6682 do_task_dead+0xd6/0x110 kernel/sched/core.c:6698 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: 0033:0x7f8ead485a90 RSP: 002b:00007ffd845eb9e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007f8ead576860 RCX: 00007f8ead485a90 RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 RBP: 00007f8ead576860 R08: 0000000000000001 R09: fbfe4b901892b628 R10: 00007ffd845eb8a0 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007f8ead57a658 R15: 0000000000000001 task:modprobe state:R running task stack:25408 pid:9740 tgid:9740 ppid:1375 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5322 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6682 do_task_dead+0xd6/0x110 kernel/sched/core.c:6698 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: 0033:0x7f1467dc8a90 RSP: 002b:00007ffc82fa2fc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007f1467eb9860 RCX: 00007f1467dc8a90 RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 RBP: 00007f1467eb9860 R08: 0000000000000001 R09: 19d08ea3f5d0977e R10: 00007ffc82fa2e80 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007f1467ebd658 R15: 0000000000000001 task:modprobe state:R running task stack:26144 pid:9745 tgid:9745 ppid:8578 flags:0x00000002 Call Trace: task:modprobe state:R running task stack:25408 pid:9752 tgid:9752 ppid:1375 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5322 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6682 task:kworker/u8:4 state:R running task stack:32568 pid:9753 tgid:9753 ppid:9287 flags:0x00004000 Call Trace: __switch_to_asm+0x70/0x70 task:modprobe state:R running task stack:24416 pid:9756 tgid:9756 ppid:281 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5322 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6682 do_task_dead+0xd6/0x110 kernel/sched/core.c:6698 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: 0033:0x7f28db143a90 RSP: 002b:00007ffc6df2f2f8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007f28db234860 RCX: 00007f28db143a90 RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 RBP: 00007f28db234860 R08: 0000000000000001 R09: 6311830092f707b5 R10: 00007ffc6df2f1b0 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007f28db238658 R15: 0000000000000001 task:modprobe state:R running task stack:24704 pid:9760 tgid:9760 ppid:8578 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5322 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6682 task:modprobe state:R running task stack:25408 pid:9765 tgid:9765 ppid:1375 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5322 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6682 preempt_schedule_common+0x44/0xc0 kernel/sched/core.c:6861 task:modprobe state:R running task stack:23984 pid:9768 tgid:9768 ppid:1375 flags:0x00000002 Call Trace: task:modprobe state:R running task stack:24704 pid:9772 tgid:9772 ppid:8578 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5322 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6682 do_task_dead+0xd6/0x110 kernel/sched/core.c:6698 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: 0033:0x7f08982f4a90 RSP: 002b:00007ffe0fabed18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007f08983e5860 RCX: 00007f08982f4a90 RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 RBP: 00007f08983e5860 R08: 0000000000000001 R09: bd6a04563cb2616b R10: 00007ffe0fabebd0 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007f08983e9658 R15: 0000000000000001 task:modprobe state:R running task stack:25408 pid:9777 tgid:9777 ppid:1375 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5322 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6682 preempt_schedule_common+0x44/0xc0 kernel/sched/core.c:6861 __cond_resched+0x1b/0x30 kernel/sched/core.c:7199 unwind_get_return_address+0x59/0xa0 arch/x86/kernel/unwind_orc.c:369 task:modprobe state:R running task stack:24704 pid:9782 tgid:9782 ppid:281 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5322 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6682 do_task_dead+0xd6/0x110 kernel/sched/core.c:6698 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: 0033:0x7f9fe0abba90 RSP: 002b:00007ffe3bd241e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007f9fe0bac860 RCX: 00007f9fe0abba90 RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 RBP: 00007f9fe0bac860 R08: 0000000000000001 R09: c9c136a45095701e R10: 00007ffe3bd240a0 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007f9fe0bb0658 R15: 0000000000000001 task:modprobe state:R running task stack:25408 pid:9787 tgid:9787 ppid:8578 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5322 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6682 do_task_dead+0xd6/0x110 kernel/sched/core.c:6698 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: 0033:0x7f6c951c1a90 RSP: 002b:00007ffe29fad108 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007f6c952b2860 RCX: 00007f6c951c1a90 RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 RBP: 00007f6c952b2860 R08: 0000000000000001 R09: 0ecbff3ba03dcaf7 R10: 00007ffe29facfc0 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007f6c952b6658 R15: 0000000000000001 task:modprobe state:R running task stack:25408 pid:9791 tgid:9791 ppid:281 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5322 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6682 preempt_schedule_common+0x44/0xc0 kernel/sched/core.c:6861 task:modprobe state:R running task stack:25408 pid:9794 tgid:9794 ppid:281 flags:0x00000002 Call Trace: