rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 0-...D } 2661 jiffies s: 55773 root: 0x1/. rcu: blocking rcu_node structures (internal RCU debug): Sending NMI from CPU 1 to CPUs 0: NMI backtrace for cpu 0 CPU: 0 UID: 0 PID: 10478 Comm: udevd Not tainted 6.12.0-rc1-syzkaller-00027-g4a9fe2a8ac53 #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 de ad 7e 65 8b 05 d5 de ad 7e a9 00 01 RSP: 0018:ffffc90000006af8 EFLAGS: 00000046 RAX: 0000000000000002 RBX: ffffffff8728c721 RCX: ffffffff86e67ce2 RDX: ffff888130f0ba80 RSI: 0000000000000000 RDI: 0000000000000001 RBP: 0000000000000025 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000000 R11: 000000000069d0b8 R12: ffffc90000006c00 R13: ffffffff8728c721 R14: 0000000000000000 R15: dffffc0000000000 FS: 00007fc38e6ccc80(0000) GS:ffff8881f5800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007fb0f7f11000 CR3: 000000011f5c6000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: format_decode+0x1d6/0xba0 lib/vsprintf.c:2543 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+0x1b7/0x3d0 arch/x86/kernel/dumpstack.c:285 sched_show_task kernel/sched/core.c:7582 [inline] sched_show_task+0x3f0/0x5f0 kernel/sched/core.c:7557 show_state_filter+0xee/0x320 kernel/sched/core.c:7627 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+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:preempt_count arch/x86/include/asm/preempt.h:26 [inline] RIP: 0010:check_kcov_mode kernel/kcov.c:183 [inline] RIP: 0010:__sanitizer_cov_trace_pc+0xc/0x70 kernel/kcov.c:217 Code: 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 f3 0f 1e fa 65 48 8b 15 d4 de ad 7e <65> 8b 05 d5 de ad 7e a9 00 01 ff 00 48 8b 34 24 74 1d f6 c4 01 74 RSP: 0018:ffffc90010a378c8 EFLAGS: 00000293 RAX: 0000000000000000 RBX: 00000000000000ba RCX: ffffc90010a37e50 RDX: ffff888130f0ba80 RSI: 00000000000000ba RDI: ffff88811238f900 RBP: ffff88811238f900 R08: 0000000000000005 R09: 0000000000000000 R10: 00000000000000ba R11: 0000000000000000 R12: ffffc90010a37e50 R13: 00000000000000ba R14: ffff8881242d3000 R15: 0000000000000000 check_copy_size include/linux/thread_info.h:249 [inline] copy_to_iter include/linux/uio.h:210 [inline] simple_copy_to_iter+0x16/0x80 net/core/datagram.c:524 __skb_datagram_iter+0x122/0x8c0 net/core/datagram.c:401 skb_copy_datagram_iter+0x40/0x50 net/core/datagram.c:538 skb_copy_datagram_msg include/linux/skbuff.h:4076 [inline] netlink_recvmsg+0x299/0xf30 net/netlink/af_netlink.c:1958 sock_recvmsg_nosec net/socket.c:1051 [inline] sock_recvmsg+0x1f6/0x250 net/socket.c:1073 ____sys_recvmsg+0x219/0x6b0 net/socket.c:2821 ___sys_recvmsg+0x115/0x1a0 net/socket.c:2863 __sys_recvmsg+0x114/0x1e0 net/socket.c:2893 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: 0033:0x7fc38e80591e Code: ff 89 ef 48 89 04 24 e8 4f 57 f9 ff 48 8b 04 24 48 83 c4 30 5d c3 c3 64 8b 04 25 18 00 00 00 85 c0 75 21 b8 2f 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 70 48 8b 15 db c4 0c 00 f7 d8 64 89 02 48 83 RSP: 002b:00007ffed91e49a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002f RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc38e80591e RDX: 0000000000000000 RSI: 00007ffed91e49d8 RDI: 000000000000000c RBP: 000055fcdaaec710 R08: 0000000000000007 R09: 228185d479baa6ed R10: 00000000ffffffff R11: 0000000000000246 R12: 000055fcdaaec710 R13: 00007ffed91e4a98 R14: 0000000000000000 R15: 000055fcd24774df task:kworker/u8:5 state:R running task stack:32568 pid:21764 tgid:21764 ppid:21386 flags:0x00004000 Call Trace: __switch_to_asm+0x70/0x70 task:modprobe state:R running task stack:25408 pid:21770 tgid:21770 ppid:9419 flags:0x00000002 Call Trace: task:modprobe state:R running task stack:25136 pid:21773 tgid:21773 ppid:21118 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 do_task_dead+0xd6/0x110 kernel/sched/core.c:6691 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: 0033:0x7fbc0d4bda90 RSP: 002b:00007fff86cceed8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007fbc0d5ae860 RCX: 00007fbc0d4bda90 RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 RBP: 00007fbc0d5ae860 R08: 0000000000000001 R09: 16edcc5df0265174 R10: 00007fff86cced90 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007fbc0d5b2658 R15: 0000000000000001 task:modprobe state:R running task stack:24704 pid:21780 tgid:21780 ppid:9419 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 __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:21783 tgid:21783 ppid:9419 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 task:modprobe state:R running task stack:25408 pid:21795 tgid:21795 ppid:9419 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 preempt_schedule_common+0x44/0xc0 kernel/sched/core.c:6854 __cond_resched+0x1b/0x30 kernel/sched/core.c:7192 might_resched include/linux/kernel.h:73 [inline] down_write+0x74/0x200 kernel/locking/rwsem.c:1576 task:kworker/u8:0 state:R running task stack:32568 pid:21798 tgid:21798 ppid:9419 flags:0x00004000 Call Trace: __switch_to_asm+0x70/0x70 task:modprobe state:R running task stack:25408 pid:21803 tgid:21803 ppid:21118 flags:0x00000002 Call Trace: task:modprobe state:R running task stack:24704 pid:21807 tgid:21807 ppid:21088 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 task:modprobe state:R running task stack:25408 pid:21815 tgid:21815 ppid:21118 flags:0x00000002 Call Trace: task:modprobe state:R running task stack:24704 pid:21824 tgid:21824 ppid:21386 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 mark_lock+0xb5/0xc60 kernel/locking/lockdep.c:4703 task:kworker/u8:2 state:R running task stack:32568 pid:21832 tgid:21832 ppid:21088 flags:0x00004000 Call Trace: __switch_to_asm+0x70/0x70 task:modprobe state:R running task stack:25408 pid:21833 tgid:21833 ppid:1337 flags:0x00000002 Call Trace: task:kworker/u8:3 state:R running task stack:32568 pid:21837 tgid:21837 ppid:21118 flags:0x00004000 Call Trace: __switch_to_asm+0x70/0x70 task:modprobe state:R stack:24704 pid:21842 tgid:21842 ppid:0 flags:0x00004002 Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 do_task_dead+0xd6/0x110 kernel/sched/core.c:6691 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: 0033:0x7f5271584a90 RSP: 002b:00007ffdbbd4ab88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007f5271675860 RCX: 00007f5271584a90 RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 RBP: 00007f5271675860 R08: 0000000000000001 R09: cb6d261ae2e09cc2 R10: 00007ffdbbd4aa40 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007f5271679658 R15: 0000000000000001 task:kworker/u8:7 state:R running task stack:28784 pid:21845 tgid:21845 ppid:1337 flags:0x00004000 Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 preempt_schedule_common+0x44/0xc0 kernel/sched/core.c:6854 __cond_resched+0x1b/0x30 kernel/sched/core.c:7192 _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:5446 bprm_execve fs/exec.c:1838 [inline] bprm_execve+0x46c/0x1950 fs/exec.c:1821 task:modprobe state:R running task stack:24704 pid:21857 tgid:21857 ppid:21386 flags:0x00000002 Call Trace: prepare_lock_switch kernel/sched/core.c:5053 [inline] context_switch kernel/sched/core.c:5312 [inline] __schedule+0x102c/0x34b0 kernel/sched/core.c:6675 __pfx_lock_release+0x10/0x10 kernel/locking/lockdep.c:5346 task:kworker/u8:0 state:R running task stack:32568 pid:21858 tgid:21858 ppid:9419 flags:0x00004000 Call Trace: __switch_to_asm+0x70/0x70 task:modprobe state:R running task stack:26144 pid:21865 tgid:21865 ppid:1337 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 __lock_acquire+0xbdd/0x3ce0 kernel/locking/lockdep.c:5199 task:modprobe state:R running task stack:25408 pid:21877 tgid:21877 ppid:21386 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 preempt_schedule_common+0x44/0xc0 kernel/sched/core.c:6854 __cond_resched+0x1b/0x30 kernel/sched/core.c:7192 task:modprobe state:R running task stack:24720 pid:21886 tgid:21886 ppid:21118 flags:0x00000002 Call Trace: task:kworker/u8:3 state:R running task stack:32568 pid:21893 tgid:21893 ppid:21118 flags:0x00004000 Call Trace: __switch_to_asm+0x70/0x70 task:modprobe state:R running task stack:24704 pid:21896 tgid:21896 ppid:1337 flags:0x00000002 Call Trace: task:modprobe state:R running task stack:25136 pid:21899 tgid:21899 ppid:1337 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 task:modprobe state:R running task stack:25408 pid:21907 tgid:21907 ppid:21386 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 do_task_dead+0xd6/0x110 kernel/sched/core.c:6691 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: 0033:0x7f5952431a90 RSP: 002b:00007ffc20be8c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007f5952522860 RCX: 00007f5952431a90 RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 RBP: 00007f5952522860 R08: 0000000000000001 R09: 19b9030dc33ee2e5 R10: 00007ffc20be8b20 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007f5952526658 R15: 0000000000000001 task:modprobe state:R running task stack:23984 pid:21912 tgid:21912 ppid:21386 flags:0x00004002 Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 do_task_dead+0xd6/0x110 kernel/sched/core.c:6691 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: 0033:0x7f3b2d671a90 RSP: 002b:00007fff1a631bb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007f3b2d762860 RCX: 00007f3b2d671a90 RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 RBP: 00007f3b2d762860 R08: 0000000000000001 R09: 9aacd5fe507282c2 R10: 00007fff1a631a70 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007f3b2d766658 R15: 0000000000000001 task:kworker/u8:2 state:R running task stack:32568 pid:21914 tgid:21914 ppid:21088 flags:0x00004000 Call Trace: __switch_to_asm+0x70/0x70 task:modprobe state:R running task stack:24704 pid:21921 tgid:21921 ppid:21118 flags:0x00000002 Call Trace: task:modprobe state:R running task stack:23984 pid:21924 tgid:21924 ppid:21118 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 do_task_dead+0xd6/0x110 kernel/sched/core.c:6691 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: 0033:0x7f80cf0bca90 RSP: 002b:00007ffc1c27fbb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007f80cf1ad860 RCX: 00007f80cf0bca90 RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 RBP: 00007f80cf1ad860 R08: 0000000000000001 R09: 6afc67e0d9f5d4e6 R10: 00007ffc1c27fa70 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007f80cf1b1658 R15: 0000000000000001 task:modprobe state:R running task stack:25440 pid:21932 tgid:21932 ppid:21118 flags:0x00000000 Call Trace: task:kworker/u8:7 state:R running task stack:32568 pid:21935 tgid:21935 ppid:1337 flags:0x00004000 Call Trace: __switch_to_asm+0x70/0x70 task:modprobe state:R running task stack:24704 pid:21945 tgid:21945 ppid:21088 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 do_task_dead+0xd6/0x110 kernel/sched/core.c:6691 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: 0033:0x7fb7055baa90 RSP: 002b:00007ffeb83d0428 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007fb7056ab860 RCX: 00007fb7055baa90 RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 RBP: 00007fb7056ab860 R08: 0000000000000001 R09: 2f5614ea78fe14ac R10: 00007ffeb83d02e0 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007fb7056af658 R15: 0000000000000001 task:kworker/u8:0 state:R running task stack:32568 pid:21951 tgid:21951 ppid:9419 flags:0x00004000 Call Trace: __switch_to_asm+0x70/0x70 task:modprobe state:R running task stack:25408 pid:21954 tgid:21954 ppid:21386 flags:0x00000002 Call Trace: task:modprobe state:R running task stack:25408 pid:21958 tgid:21958 ppid:21118 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 do_task_dead+0xd6/0x110 kernel/sched/core.c:6691 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: 0033:0x7f7b232d0a90 RSP: 002b:00007fff4611df88 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007f7b233c1860 RCX: 00007f7b232d0a90 RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 RBP: 00007f7b233c1860 R08: 0000000000000001 R09: 1aa3311c820ede67 R10: 00007fff4611de40 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007f7b233c5658 R15: 0000000000000001 task:kworker/u8:2 state:R running task stack:32568 pid:21964 tgid:21964 ppid:21088 flags:0x00004000 Call Trace: __switch_to_asm+0x70/0x70 task:modprobe state:R running task stack:24720 pid:21968 tgid:21968 ppid:9419 flags:0x00000002 Call Trace: task:modprobe state:R running task stack:25136 pid:21969 tgid:21969 ppid:21386 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 do_task_dead+0xd6/0x110 kernel/sched/core.c:6691 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: 0033:0x7f86e4041a90 RSP: 002b:00007ffd28b29fd8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007f86e4132860 RCX: 00007f86e4041a90 RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 RBP: 00007f86e4132860 R08: 0000000000000001 R09: f7cbf9f4070a8add R10: 00007ffd28b29e90 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007f86e4136658 R15: 0000000000000001 task:modprobe state:R running task stack:25408 pid:21976 tgid:21976 ppid:21118 flags:0x00000002 Call Trace: task:kworker/u8:3 state:R running task stack:32568 pid:21985 tgid:21985 ppid:21118 flags:0x00004000 Call Trace: __switch_to_asm+0x70/0x70 task:modprobe state:R running task stack:24416 pid:21991 tgid:21991 ppid:21386 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 do_task_dead+0xd6/0x110 kernel/sched/core.c:6691 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: 0033:0x7fd61ffa1a90 RSP: 002b:00007fff46bda0d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007fd620092860 RCX: 00007fd61ffa1a90 RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 RBP: 00007fd620092860 R08: 0000000000000001 R09: a516c27e08713cee R10: 00007fff46bd9f90 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007fd620096658 R15: 0000000000000001 task:modprobe state:R running task stack:25136 pid:21996 tgid:21996 ppid:9419 flags:0x00000002 Call Trace: task:kworker/u8:2 state:R running task stack:32568 pid:21998 tgid:21998 ppid:21088 flags:0x00004000 Call Trace: __switch_to_asm+0x70/0x70 task:modprobe state:R running task stack:25408 pid:22005 tgid:22005 ppid:21386 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 do_task_dead+0xd6/0x110 kernel/sched/core.c:6691 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: 0033:0x7f4c0756da90 RSP: 002b:00007ffd4f5b71a8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007f4c0765e860 RCX: 00007f4c0756da90 RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 RBP: 00007f4c0765e860 R08: 0000000000000001 R09: 9f823ac80afda958 R10: 00007ffd4f5b7060 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007f4c07662658 R15: 0000000000000001 task:kworker/u8:5 state:R running task stack:32568 pid:22012 tgid:22012 ppid:21386 flags:0x00004000 Call Trace: __switch_to_asm+0x70/0x70 task:modprobe state:R running task stack:25408 pid:22015 tgid:22015 ppid:21118 flags:0x00000002 Call Trace: task:modprobe state:R running task stack:24704 pid:22026 tgid:22026 ppid:21088 flags:0x00000002 Call Trace: task:kworker/u8:3 state:R running task stack:32568 pid:22033 tgid:22033 ppid:21118 flags:0x00004000 Call Trace: __switch_to_asm+0x70/0x70 task:modprobe state:R running task stack:24704 pid:22037 tgid:22037 ppid:9419 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 task:modprobe state:R running task stack:25136 pid:22048 tgid:22048 ppid:9419 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 task:modprobe state:R running task stack:25408 pid:22057 tgid:22057 ppid:21088 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 task:modprobe state:R running task stack:25408 pid:22066 tgid:22066 ppid:21088 flags:0x00000000 Call Trace: task:kworker/u8:0 state:R running task stack:32568 pid:22068 tgid:22068 ppid:9419 flags:0x00004000 Call Trace: __switch_to_asm+0x70/0x70 task:modprobe state:R running task stack:24704 pid:22080 tgid:22080 ppid:21386 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 __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:kworker/u8:2 state:R running task stack:32568 pid:22082 tgid:22082 ppid:21088 flags:0x00004000 Call Trace: __switch_to_asm+0x70/0x70 task:modprobe state:R running task stack:25136 pid:22083 tgid:22083 ppid:21118 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 do_task_dead+0xd6/0x110 kernel/sched/core.c:6691 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: 0033:0x7f7464c0ba90 RSP: 002b:00007ffd89833658 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007f7464cfc860 RCX: 00007f7464c0ba90 RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 RBP: 00007f7464cfc860 R08: 0000000000000001 R09: 8abb7d5386afd602 R10: 00007ffd89833510 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007f7464d00658 R15: 0000000000000001 task:modprobe state:R running task stack:25136 pid:22091 tgid:22091 ppid:21386 flags:0x00000002 Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 do_task_dead+0xd6/0x110 kernel/sched/core.c:6691 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: 0033:0x7f25dda93a90 RSP: 002b:00007ffcb4bb1a38 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007f25ddb84860 RCX: 00007f25dda93a90 RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 RBP: 00007f25ddb84860 R08: 0000000000000001 R09: 6d0c41faf9f46545 R10: 00007ffcb4bb18f0 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007f25ddb88658 R15: 0000000000000001 task:kworker/u8:3 state:R running task stack:32568 pid:22095 tgid:22095 ppid:21118 flags:0x00004000 Call Trace: __switch_to_asm+0x70/0x70 task:modprobe state:R running task stack:25408 pid:22099 tgid:22099 ppid:21386 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 task:modprobe state:R running task stack:24416 pid:22108 tgid:22108 ppid:1337 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675 do_task_dead+0xd6/0x110 kernel/sched/core.c:6691 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: 0033:0x7f2312731a90 RSP: 002b:00007fff50520338 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007f2312822860 RCX: 00007f2312731a90 RDX: 00000000000000e7 RSI: 000000000000003c RDI: 0000000000000001 RBP: 00007f2312822860 R08: 0000000000000001 R09: 45e891d565b2f740 R10: 00007fff505201f0 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000000001 R14: 00007f2312826658 R15: 0000000000000001 task:kworker/u8:0 state:R running task stack:32568 pid:22110 tgid:22110 ppid:9419 flags:0x00004000 Call Trace: __switch_to_asm+0x70/0x70 task:modprobe state:R running task stack:25408 pid:22117 tgid:22117 ppid:21118 flags:0x00000000 Call Trace: context_switch kernel/sched/core.c:5315 [inline] __schedule+0x105f/0x34b0 kernel/sched/core.c:6675