rcu: INFO: rcu_sched detected stalls on CPUs/tasks: rcu: 1-....: (7 ticks this GP) idle=73a/1/0x4000000000000002 softirq=90475/90475 fqs=441 (detected by 0, t=10818 jiffies, g=131093, q=30929) Sending NMI from CPU 0 to CPUs 1: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 NMI backtrace for cpu 1 CPU: 1 PID: 19445 Comm: systemd-udevd Not tainted 5.6.0-rc5-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:format_decode+0x382/0xad0 lib/vsprintf.c:2385 Code: 84 71 01 00 00 e8 fe ed b3 fb 48 8b 0c 24 c6 45 05 0a 48 b8 00 00 00 00 00 fc ff df 48 89 ca 83 e1 07 48 c1 ea 03 0f b6 04 02 <38> c8 7f 08 84 c0 0f 85 bd 06 00 00 48 8b 04 24 48 c7 c6 20 6f a2 RSP: 0018:ffff8881db309390 EFLAGS: 00000802 RAX: 0000000000000005 RBX: 0000000000000000 RCX: 0000000000000003 RDX: 1ffffffff0bcf2b0 RSI: ffffffff858b67e2 RDI: 0000000000000001 RBP: ffff8881db3094a8 R08: ffff8881cc3e6200 R09: ffffed103b6612d3 R10: ffffed103b6612d2 R11: ffff8881db309695 R12: ffffffff85e79583 R13: ffffffff85e79582 R14: 1ffff1103b661275 R15: 0000000000000001 FS: 0000000000000000(0000) GS:ffff8881db300000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000000045c68d CR3: 0000000007021000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: vsnprintf+0x155/0x14f0 lib/vsprintf.c:2526 snprintf+0xbb/0xf0 lib/vsprintf.c:2707 print_caller kernel/printk/printk.c:1280 [inline] print_prefix kernel/printk/printk.c:1299 [inline] msg_print_text+0x17e/0x560 kernel/printk/printk.c:1316 console_unlock+0x31b/0xca0 kernel/printk/printk.c:2448 vprintk_emit+0x171/0x3d0 kernel/printk/printk.c:1996 vprintk_func+0x75/0x113 kernel/printk/printk_safe.c:386 printk+0xba/0xed kernel/printk/printk.c:2056 printk_stack_address arch/x86/kernel/dumpstack.c:71 [inline] show_trace_log_lvl+0x225/0x2b5 arch/x86/kernel/dumpstack.c:258 sched_show_task kernel/sched/core.c:5952 [inline] sched_show_task.cold+0x2e4/0x345 kernel/sched/core.c:5927 show_state_filter+0x164/0x209 kernel/sched/core.c:6002 k_spec drivers/tty/vt/keyboard.c:636 [inline] k_spec+0xdc/0x120 drivers/tty/vt/keyboard.c:625 kbd_keycode drivers/tty/vt/keyboard.c:1477 [inline] kbd_event+0xbe0/0x2ef0 drivers/tty/vt/keyboard.c:1495 input_to_handler+0x3b6/0x4c0 drivers/input/input.c:118 input_pass_values.part.0+0x2de/0x710 drivers/input/input.c:145 input_pass_values drivers/input/input.c:181 [inline] input_repeat_key+0x1ee/0x2c0 drivers/input/input.c:193 call_timer_fn+0x195/0x6f0 kernel/time/timer.c:1404 expire_timers kernel/time/timer.c:1449 [inline] __run_timers kernel/time/timer.c:1773 [inline] __run_timers kernel/time/timer.c:1740 [inline] run_timer_softirq+0x5f9/0x1500 kernel/time/timer.c:1786 __do_softirq+0x21e/0x950 kernel/softirq.c:292 invoke_softirq kernel/softirq.c:373 [inline] irq_exit+0x178/0x1a0 kernel/softirq.c:413 exiting_irq arch/x86/include/asm/apic.h:546 [inline] smp_apic_timer_interrupt+0x141/0x540 arch/x86/kernel/apic/apic.c:1146 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:829 RIP: 0010:unwind_next_frame+0x36e/0x19e0 arch/x86/kernel/unwind_orc.c:505 Code: 84 cf 02 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b 14 24 48 8b 4c 24 60 4c 8b 44 24 20 4c 8b 4c 24 28 48 c1 ea 03 80 3c 02 00 <0f> 85 eb 13 00 00 4c 89 ea 48 89 4b 38 48 b8 00 00 00 00 00 fc ff RSP: 0018:ffff8881c877f7d0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 RAX: dffffc0000000000 RBX: ffff8881c877f8a8 RCX: ffff8881c877fc00 RDX: 1ffff110390eff1c RSI: ffff8881c877f768 RDI: ffff8881c877fbf8 RBP: 1ffff110390eff02 R08: ffffffff8834c456 R09: ffffffff8834c45a R10: 000000000001cf99 R11: 000000000004c01a R12: ffff8881c877f8dd R13: ffff8881c877f8f8 R14: ffff8881c877f8f0 R15: 0000000000000001 arch_stack_walk+0x74/0xd0 arch/x86/kernel/stacktrace.c:25 stack_trace_save+0x8c/0xc0 kernel/stacktrace.c:123 save_stack+0x1b/0x80 mm/kasan/common.c:72 set_track mm/kasan/common.c:80 [inline] kasan_set_free_info mm/kasan/common.c:337 [inline] __kasan_slab_free+0x117/0x160 mm/kasan/common.c:476 slab_free_hook mm/slub.c:1444 [inline] slab_free_freelist_hook mm/slub.c:1477 [inline] slab_free mm/slub.c:3024 [inline] kmem_cache_free+0x9b/0x360 mm/slub.c:3040 remove_vma+0x137/0x170 mm/mmap.c:181 exit_mmap+0x31b/0x4d0 mm/mmap.c:3137 __mmput kernel/fork.c:1082 [inline] mmput+0xce/0x3d0 kernel/fork.c:1103 exit_mm kernel/exit.c:485 [inline] do_exit+0xa83/0x2c80 kernel/exit.c:788 do_group_exit+0x125/0x340 kernel/exit.c:899 __do_sys_exit_group kernel/exit.c:910 [inline] __se_sys_exit_group kernel/exit.c:908 [inline] __x64_sys_exit_group+0x3a/0x50 kernel/exit.c:908 do_syscall_64+0xb6/0x5a0 arch/x86/entry/common.c:294 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7f8b8a01f618 Code: Bad RIP value. RSP: 002b:00007ffc0e63be48 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7 RAX: ffffffffffffffda RBX: 00007ffc0e63bf10 RCX: 00007f8b8a01f618 RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000000 RBP: 00007ffc0e63bfc0 R08: 00000000000000e7 R09: fffffffffffffe50 R10: 00000000ffffffff R11: 0000000000000202 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000003 R15: 000000000000000e rcu: rcu_sched kthread starved for 1599 jiffies! g131093 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 schedule_hrtimeout_range_clock+0x2ef/0x340 kernel/time/hrtimer.c:2123 rcu: RCU grace-period kthread stack dump: rcu_sched I29400 10 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 schedule_timeout+0x440/0xb20 kernel/time/timer.c:1895 ep_poll+0xcca/0xe60 fs/eventpoll.c:1888 do_epoll_wait+0x209/0x260 fs/eventpoll.c:2298 rcu_gp_fqs_loop kernel/rcu/tree.c:1658 [inline] rcu_gp_kthread+0xad8/0x1e90 kernel/rcu/tree.c:1818 __do_sys_epoll_wait fs/eventpoll.c:2308 [inline] __se_sys_epoll_wait fs/eventpoll.c:2305 [inline] __x64_sys_epoll_wait+0x93/0xf0 fs/eventpoll.c:2305 do_syscall_64+0xb6/0x5a0 arch/x86/entry/common.c:294 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7fe0a1e6f303 Code: Bad RIP value. RSP: 002b:00007ffdb13bdeb0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e8 kthread+0x318/0x420 kernel/kthread.c:255 RAX: ffffffffffffffda RBX: 000055f064dbbf50 RCX: 00007fe0a1e6f303 RDX: 0000000000000025 RSI: 00007ffdb13bdec0 RDI: 0000000000000004 RBP: 00007ffdb13be180 R08: 56661e549988a7fe R09: 0000000000000000 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 R10: 00000000ffffffff R11: 0000000000000293 R12: 00007ffdb13bdec0 R13: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000002 kthreadd S28072 2 0 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 kthreadd+0x56d/0x680 kernel/kthread.c:584 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 rcu_gp I30344 3 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 rescuer_thread+0x6ed/0xbc0 kernel/workqueue.c:2573 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 rcu_par_gp I31024 4 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 rescuer_thread+0x6ed/0xbc0 kernel/workqueue.c:2573 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 kworker/0:0 I25472 5 2 0x80004000 Workqueue: 0x0 (events) Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 worker_thread+0x245/0xe20 kernel/workqueue.c:2431 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 kworker/0:0H I29312 6 2 0x80004000 Workqueue: 0x0 (kblockd) Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 worker_thread+0x245/0xe20 kernel/workqueue.c:2431 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 mm_percpu_wq I31024 8 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 rescuer_thread+0x6ed/0xbc0 kernel/workqueue.c:2573 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 ksoftirqd/0 S24000 9 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 smpboot_thread_fn+0x585/0x870 kernel/smpboot.c:161 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 rcu_sched I29400 10 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 schedule_timeout+0x440/0xb20 kernel/time/timer.c:1895 rcu_gp_fqs_loop kernel/rcu/tree.c:1658 [inline] rcu_gp_kthread+0xad8/0x1e90 kernel/rcu/tree.c:1818 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 migration/0 S30496 11 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 smpboot_thread_fn+0x585/0x870 kernel/smpboot.c:161 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 cpuhp/0 S28160 13 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 smpboot_thread_fn+0x585/0x870 kernel/smpboot.c:161 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 cpuhp/1 S29040 14 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 smpboot_thread_fn+0x585/0x870 kernel/smpboot.c:161 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 migration/1 R running task 31024 15 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 smpboot_thread_fn+0x585/0x870 kernel/smpboot.c:161 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 ksoftirqd/1 S27416 16 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 smpboot_thread_fn+0x585/0x870 kernel/smpboot.c:161 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 kworker/1:0 R running task 23872 17 2 0x80004000 Workqueue: 0x0 (events) Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 worker_thread+0x245/0xe20 kernel/workqueue.c:2431 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 kworker/1:0H I30008 18 2 0x80004000 Workqueue: 0x0 (kblockd) Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 worker_thread+0x245/0xe20 kernel/workqueue.c:2431 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 kdevtmpfs S27880 19 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 devtmpfsd.part.0+0x464/0x750 drivers/base/devtmpfs.c:422 devtmpfsd+0x107/0x120 drivers/base/devtmpfs.c:403 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 netns I31024 20 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 rescuer_thread+0x6ed/0xbc0 kernel/workqueue.c:2573 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 kauditd S30352 21 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 freezable_schedule include/linux/freezer.h:172 [inline] kauditd_thread+0x6af/0xb90 kernel/audit.c:876 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 khungtaskd S30144 23 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 schedule_timeout+0x440/0xb20 kernel/time/timer.c:1895 watchdog+0xec/0xfd0 kernel/hung_task.c:293 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 oom_reaper S30600 24 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 freezable_schedule include/linux/freezer.h:172 [inline] oom_reaper+0xcee/0x11c0 mm/oom_kill.c:645 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 writeback I31024 25 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 rescuer_thread+0x6ed/0xbc0 kernel/workqueue.c:2573 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 kcompactd0 S30640 26 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 freezable_schedule include/linux/freezer.h:172 [inline] kcompactd+0x53d/0x810 mm/compaction.c:2647 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 kblockd I31024 78 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 rescuer_thread+0x6ed/0xbc0 kernel/workqueue.c:2573 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 ata_sff I30592 79 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 rescuer_thread+0x6ed/0xbc0 kernel/workqueue.c:2573 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 md I30592 80 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 rescuer_thread+0x6ed/0xbc0 kernel/workqueue.c:2573 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 edac-poller I31024 81 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 rescuer_thread+0x6ed/0xbc0 kernel/workqueue.c:2573 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 rpciod I31024 84 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 rescuer_thread+0x6ed/0xbc0 kernel/workqueue.c:2573 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 kworker/u5:0 I29392 85 2 0x80004000 Workqueue: 0x0 (hci0) Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 worker_thread+0x245/0xe20 kernel/workqueue.c:2431 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 xprtiod I31024 86 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 rescuer_thread+0x6ed/0xbc0 kernel/workqueue.c:2573 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 cfg80211 I31024 87 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 rescuer_thread+0x6ed/0xbc0 kernel/workqueue.c:2573 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 kswapd0 S30568 88 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 kswapd_try_to_sleep mm/vmscan.c:3845 [inline] kswapd+0xc3b/0xe70 mm/vmscan.c:3905 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 nfsiod I31024 89 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 rescuer_thread+0x6ed/0xbc0 kernel/workqueue.c:2573 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 acpi_thermal_pm I30592 92 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 rescuer_thread+0x6ed/0xbc0 kernel/workqueue.c:2573 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 scsi_eh_0 S31024 93 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 scsi_error_handler+0x532/0xf90 drivers/scsi/scsi_error.c:2197 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 scsi_tmf_0 I31024 94 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 rescuer_thread+0x6ed/0xbc0 kernel/workqueue.c:2573 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 kworker/0:2 I24728 95 2 0x80004000 Workqueue: 0x0 (events) Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 worker_thread+0x245/0xe20 kernel/workqueue.c:2431 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 kworker/0:1H I28816 96 2 0x80004000 Workqueue: 0x0 (kblockd) Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 worker_thread+0x245/0xe20 kernel/workqueue.c:2431 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 target_completi I31024 97 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 rescuer_thread+0x6ed/0xbc0 kernel/workqueue.c:2573 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 xcopy_wq I30592 98 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 rescuer_thread+0x6ed/0xbc0 kernel/workqueue.c:2573 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 libertastf I30592 99 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 rescuer_thread+0x6ed/0xbc0 kernel/workqueue.c:2573 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 zd1211rw I30592 100 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 rescuer_thread+0x6ed/0xbc0 kernel/workqueue.c:2573 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 u132 I30592 101 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 rescuer_thread+0x6ed/0xbc0 kernel/workqueue.c:2573 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 usbip_event I31024 102 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 rescuer_thread+0x6ed/0xbc0 kernel/workqueue.c:2573 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 pvrusb2-context S27328 103 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 pvr2_context_thread_func+0x5ed/0x860 drivers/media/usb/pvrusb2/pvrusb2-context.c:160 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 kvub300c I31024 104 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 rescuer_thread+0x6ed/0xbc0 kernel/workqueue.c:2573 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 kvub300p I31024 105 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 rescuer_thread+0x6ed/0xbc0 kernel/workqueue.c:2573 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 kvub300d I31024 106 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 rescuer_thread+0x6ed/0xbc0 kernel/workqueue.c:2573 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 kmemstick I30272 107 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 rescuer_thread+0x6ed/0xbc0 kernel/workqueue.c:2573 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 elousb I30592 108 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 rescuer_thread+0x6ed/0xbc0 kernel/workqueue.c:2573 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 wusbd I30592 109 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 rescuer_thread+0x6ed/0xbc0 kernel/workqueue.c:2573 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 ipv6_addrconf I31024 110 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 rescuer_thread+0x6ed/0xbc0 kernel/workqueue.c:2573 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 kworker/1:1H I28264 116 2 0x80004000 Workqueue: 0x0 (events_highpri) Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 worker_thread+0x245/0xe20 kernel/workqueue.c:2431 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 ext4-rsv-conver I31024 117 2 0x80004000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 rescuer_thread+0x6ed/0xbc0 kernel/workqueue.c:2573 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 systemd-journal S26000 148 1 0x00000100 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 schedule_hrtimeout_range_clock+0x2ef/0x340 kernel/time/hrtimer.c:2123 ep_poll+0xcca/0xe60 fs/eventpoll.c:1888 do_epoll_wait+0x209/0x260 fs/eventpoll.c:2298 __do_sys_epoll_wait fs/eventpoll.c:2308 [inline] __se_sys_epoll_wait fs/eventpoll.c:2305 [inline] __x64_sys_epoll_wait+0x93/0xf0 fs/eventpoll.c:2305 do_syscall_64+0xb6/0x5a0 arch/x86/entry/common.c:294 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7f6e1bb8e303 Code: Bad RIP value. RSP: 002b:00007ffcec520030 EFLAGS: 00000293 ORIG_RAX: 00000000000000e8 RAX: ffffffffffffffda RBX: 0000555928ae61e0 RCX: 00007f6e1bb8e303 RDX: 0000000000000014 RSI: 00007ffcec520040 RDI: 0000000000000008 RBP: 00007ffcec520230 R08: 00007ffcec562080 R09: 0000000000024e98 R10: 00000000ffffffff R11: 0000000000000293 R12: 00007ffcec520040 R13: 0000000000000001 R14: ffffffffffffffff R15: 0005a1d171ea8e27 systemd-udevd S26000 151 1 0x00000100 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 schedule_hrtimeout_range_clock+0x2ef/0x340 kernel/time/hrtimer.c:2123 ep_poll+0xcca/0xe60 fs/eventpoll.c:1888 do_epoll_wait+0x209/0x260 fs/eventpoll.c:2298 __do_sys_epoll_wait fs/eventpoll.c:2308 [inline] __se_sys_epoll_wait fs/eventpoll.c:2305 [inline] __x64_sys_epoll_wait+0x93/0xf0 fs/eventpoll.c:2305 do_syscall_64+0xb6/0x5a0 arch/x86/entry/common.c:294 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7f8b8a0502e3 Code: Bad RIP value. RSP: 002b:00007ffc0e63c3e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 RAX: ffffffffffffffda RBX: 0000558012ec90a0 RCX: 00007f8b8a0502e3 RDX: 0000000000000009 RSI: 00007ffc0e63c3f0 RDI: 000000000000000a RBP: 00007ffc0e63c560 R08: 0000000000000000 R09: 0000558012ec3f10 R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffc0e63c3f0 R13: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000000 kworker/u4:2 I23904 166 2 0x80004000 Workqueue: 0x0 (flush-8:0) Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 worker_thread+0x245/0xe20 kernel/workqueue.c:2431 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 kworker/0:3 D22960 170 2 0x80004000 Workqueue: events pwq_unbound_release_workfn Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 schedule_timeout+0x682/0xb20 kernel/time/timer.c:1871 do_wait_for_common kernel/sched/completion.c:83 [inline] __wait_for_common kernel/sched/completion.c:104 [inline] wait_for_common kernel/sched/completion.c:115 [inline] wait_for_completion+0x26f/0x3c0 kernel/sched/completion.c:136 __wait_rcu_gp+0x21c/0x2d0 kernel/rcu/update.c:374 synchronize_rcu.part.0+0xc1/0xd0 kernel/rcu/tree.c:2971 wq_unregister_lockdep kernel/workqueue.c:3456 [inline] pwq_unbound_release_workfn+0x227/0x2d0 kernel/workqueue.c:3676 process_one_work+0x94b/0x1620 kernel/workqueue.c:2264 worker_thread+0x96/0xe20 kernel/workqueue.c:2410 kthread+0x318/0x420 kernel/kthread.c:255 ret_from_fork+0x24/0x30 arch/x86/entry/entry_64.S:352 systemd-timesyn S26656 235 1 0x00000100 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 schedule_hrtimeout_range_clock+0x2ef/0x340 kernel/time/hrtimer.c:2123 ep_poll+0xcca/0xe60 fs/eventpoll.c:1888 do_epoll_wait+0x209/0x260 fs/eventpoll.c:2298 __do_sys_epoll_wait fs/eventpoll.c:2308 [inline] __se_sys_epoll_wait fs/eventpoll.c:2305 [inline] __x64_sys_epoll_wait+0x93/0xf0 fs/eventpoll.c:2305 do_syscall_64+0xb6/0x5a0 arch/x86/entry/common.c:294 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7f6b6d332303 Code: Bad RIP value. RSP: 002b:00007ffda57aa1e0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e8 RAX: ffffffffffffffda RBX: 0000564ffa9878f0 RCX: 00007f6b6d332303 RDX: 0000000000000006 RSI: 00007ffda57aa1f0 RDI: 0000000000000004 RBP: 00007ffda57aa340 R08: 0000000000000000 R09: 000000000000000d R10: 00000000ffffffff R11: 0000000000000293 R12: 00007ffda57aa1f0 R13: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000000 sd-resolve S28928 250 1 0x00000100 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 schedule_timeout+0x682/0xb20 kernel/time/timer.c:1871 __skb_wait_for_more_packets+0x30d/0x5c0 net/core/datagram.c:121 unix_dgram_recvmsg+0x224/0xf00 net/unix/af_unix.c:2124 sock_recvmsg_nosec net/socket.c:886 [inline] sock_recvmsg net/socket.c:904 [inline] sock_recvmsg+0xca/0x110 net/socket.c:900 __sys_recvfrom+0x1bf/0x2f0 net/socket.c:2055 __do_sys_recvfrom net/socket.c:2073 [inline] __se_sys_recvfrom net/socket.c:2069 [inline] __x64_sys_recvfrom+0xdd/0x1b0 net/socket.c:2069 do_syscall_64+0xb6/0x5a0 arch/x86/entry/common.c:294 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7f6b6d5f851f Code: Bad RIP value. RSP: 002b:00007f6b6ad73aa0 EFLAGS: 00000246 ORIG_RAX: 000000000000002d RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f6b6d5f851f RDX: 0000000000002800 RSI: 00007f6b6ad73ca0 RDI: 0000000000000007 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 0000000000002800 R14: 00007f6b6ad73ca0 R15: 00007f6b6ad78ca0 dhclient S28200 247 1 0x00000000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 schedule_hrtimeout_range_clock+0x166/0x340 kernel/time/hrtimer.c:2132 poll_schedule_timeout.constprop.0+0x107/0x1e0 fs/select.c:243 do_select+0x1229/0x16f0 fs/select.c:603 core_sys_select+0x3be/0x8e0 fs/select.c:677 kern_select+0x13d/0x1c0 fs/select.c:718 __do_sys_select fs/select.c:725 [inline] __se_sys_select fs/select.c:722 [inline] __x64_sys_select+0xba/0x150 fs/select.c:722 do_syscall_64+0xb6/0x5a0 arch/x86/entry/common.c:294 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7f786ec895e3 Code: Bad RIP value. RSP: 002b:00007ffca130c008 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 RAX: ffffffffffffffda RBX: 00007f786f76b010 RCX: 00007f786ec895e3 RDX: 00007f786f76a210 RSI: 00007f786f76a110 RDI: 0000000000000007 RBP: 00007ffca130c048 R08: 00007ffca130c060 R09: 0000000000000002 R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffca130c060 R13: 00007ffca130c050 R14: 00007ffca130c058 R15: 0000000000000000 rsyslogd S26000 264 1 0x00000000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 schedule_hrtimeout_range_clock+0x166/0x340 kernel/time/hrtimer.c:2132 poll_schedule_timeout.constprop.0+0x107/0x1e0 fs/select.c:243 do_select+0x1229/0x16f0 fs/select.c:603 core_sys_select+0x3be/0x8e0 fs/select.c:677 kern_select+0x13d/0x1c0 fs/select.c:718 __do_sys_select fs/select.c:725 [inline] __se_sys_select fs/select.c:722 [inline] __x64_sys_select+0xba/0x150 fs/select.c:722 do_syscall_64+0xb6/0x5a0 arch/x86/entry/common.c:294 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7f0bd9beb603 Code: Bad RIP value. RSP: 002b:00007ffeb20c8470 EFLAGS: 00000293 ORIG_RAX: 0000000000000017 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0bd9beb603 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 RBP: 0000558a36caf040 R08: 00007ffeb20c8490 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000293 R12: 00007ffeb20c8490 R13: 0000558a36caf008 R14: 00007ffeb20c8488 R15: 0000000000000000 in:imuxsock S28200 271 1 0x00000000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 schedule_hrtimeout_range_clock+0x2ef/0x340 kernel/time/hrtimer.c:2123 poll_schedule_timeout.constprop.0+0x107/0x1e0 fs/select.c:243 do_select+0x1229/0x16f0 fs/select.c:603 core_sys_select+0x3be/0x8e0 fs/select.c:677 kern_select+0x13d/0x1c0 fs/select.c:718 __do_sys_select fs/select.c:725 [inline] __se_sys_select fs/select.c:722 [inline] __x64_sys_select+0xba/0x150 fs/select.c:722 do_syscall_64+0xb6/0x5a0 arch/x86/entry/common.c:294 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7f0bd9beb603 Code: Bad RIP value. RSP: 002b:00007f0bd889ad20 EFLAGS: 00000293 ORIG_RAX: 0000000000000017 RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f0bd9beb603 RDX: 0000000000000000 RSI: 00007f0bd889ad40 RDI: 0000000000000004 RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000004000001 R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 R13: 0000000000000001 R14: 00007f0bd889ad40 R15: 0000000000000003 in:imklog S29160 272 1 0x00000000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 do_syslog kernel/printk/printk.c:1525 [inline] do_syslog+0x11ca/0x1380 kernel/printk/printk.c:1503 kmsg_read+0x8a/0xb0 fs/proc/kmsg.c:40 proc_reg_read+0x1c1/0x280 fs/proc/inode.c:223 __vfs_read+0x76/0x100 fs/read_write.c:425 vfs_read+0x1ea/0x430 fs/read_write.c:461 ksys_read+0x127/0x250 fs/read_write.c:587 do_syscall_64+0xb6/0x5a0 arch/x86/entry/common.c:294 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7f0bdaadd22d Code: Bad RIP value. RSP: 002b:00007f0bd8479580 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0bdaadd22d RDX: 0000000000001fa0 RSI: 00007f0bd8479da0 RDI: 0000000000000004 RBP: 0000558a386819d0 R08: 0000000000000100 R09: 0000010000000000 R10: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007f0bd8479da0 R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f0bd8479fdf rs:main Q:Reg S27696 274 1 0x00000000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 freezable_schedule include/linux/freezer.h:172 [inline] futex_wait_queue_me+0x2a7/0x570 kernel/futex.c:2705 futex_wait+0x1e2/0x590 kernel/futex.c:2811 do_futex+0x15d/0x1b90 kernel/futex.c:3882 __do_sys_futex kernel/futex.c:3943 [inline] __se_sys_futex kernel/futex.c:3911 [inline] __x64_sys_futex+0x376/0x4f0 kernel/futex.c:3911 do_syscall_64+0xb6/0x5a0 arch/x86/entry/common.c:294 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7f0bdaada17f Code: Bad RIP value. RSP: 002b:00007f0bd3ffec70 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0bdaada17f RDX: 000000000000c2c1 RSI: 0000000000000080 RDI: 0000558a3867e28c RBP: 0000558a3867e288 R08: 0000558a3867e000 R09: 0000000000006160 R10: 0000000000000000 R11: 0000000000000246 R12: 00007f0bd3ffecd0 R13: 0000000000000000 R14: 0000558a36c9e290 R15: 0000000000000000 cron S26000 267 1 0x00000000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 freezable_schedule include/linux/freezer.h:172 [inline] do_nanosleep+0x21f/0x650 kernel/time/hrtimer.c:1874 hrtimer_nanosleep+0x1df/0x3a0 kernel/time/hrtimer.c:1927 __do_sys_nanosleep kernel/time/hrtimer.c:1961 [inline] __se_sys_nanosleep kernel/time/hrtimer.c:1948 [inline] __x64_sys_nanosleep+0x1dc/0x260 kernel/time/hrtimer.c:1948 do_syscall_64+0xb6/0x5a0 arch/x86/entry/common.c:294 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7f04434e7270 Code: Bad RIP value. RSP: 002b:00007ffe7cb54a28 EFLAGS: 00000246 ORIG_RAX: 0000000000000023 RAX: ffffffffffffffda RBX: fffffffffffffeb0 RCX: 00007f04434e7270 RDX: 00007ffe7cbac080 RSI: 00007ffe7cb54a30 RDI: 00007ffe7cb54a30 RBP: 0000000000000002 R08: 0000000000000020 R09: 0000000000000003 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffe7cb54b80 R14: 0000000000000000 R15: 0000000000000000 agetty S27408 273 1 0x00000000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 schedule_hrtimeout_range_clock+0x2ef/0x340 kernel/time/hrtimer.c:2123 poll_schedule_timeout.constprop.0+0x107/0x1e0 fs/select.c:243 do_select+0x1229/0x16f0 fs/select.c:603 core_sys_select+0x3be/0x8e0 fs/select.c:677 kern_select+0x13d/0x1c0 fs/select.c:718 __do_sys_select fs/select.c:725 [inline] __se_sys_select fs/select.c:722 [inline] __x64_sys_select+0xba/0x150 fs/select.c:722 do_syscall_64+0xb6/0x5a0 arch/x86/entry/common.c:294 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7f4636ff15e3 Code: Bad RIP value. RSP: 002b:00007ffe34ef3678 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 RAX: ffffffffffffffda RBX: 00007ffe34ef36b0 RCX: 00007f4636ff15e3 RDX: 0000000000000000 RSI: 00007ffe34ef3770 RDI: 0000000000000005 RBP: 00007ffe34ef36a0 R08: 0000000000000000 R09: 00007ffe34ef3730 R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe34ef3694 R13: 00007ffe34ef37f0 R14: 00007ffe34ef36f0 R15: 0000000000000000 agetty S26848 275 1 0x00000000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 schedule_hrtimeout_range_clock+0x2ef/0x340 kernel/time/hrtimer.c:2123 poll_schedule_timeout.constprop.0+0x107/0x1e0 fs/select.c:243 do_select+0x1229/0x16f0 fs/select.c:603 core_sys_select+0x3be/0x8e0 fs/select.c:677 kern_select+0x13d/0x1c0 fs/select.c:718 __do_sys_select fs/select.c:725 [inline] __se_sys_select fs/select.c:722 [inline] __x64_sys_select+0xba/0x150 fs/select.c:722 do_syscall_64+0xb6/0x5a0 arch/x86/entry/common.c:294 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7fa5f6ba55e3 Code: Bad RIP value. RSP: 002b:00007ffeaf8a7ae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 RAX: ffffffffffffffda RBX: 00007ffeaf8a7b20 RCX: 00007fa5f6ba55e3 RDX: 0000000000000000 RSI: 00007ffeaf8a7be0 RDI: 0000000000000005 RBP: 00007ffeaf8a7b10 R08: 0000000000000000 R09: 00007ffeaf8a7ba0 R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffeaf8a7b04 R13: 00007ffeaf8a7c60 R14: 00007ffeaf8a7b60 R15: 0000000000000000 agetty S26912 276 1 0x00000000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 schedule_hrtimeout_range_clock+0x2ef/0x340 kernel/time/hrtimer.c:2123 poll_schedule_timeout.constprop.0+0x107/0x1e0 fs/select.c:243 do_select+0x1229/0x16f0 fs/select.c:603 core_sys_select+0x3be/0x8e0 fs/select.c:677 kern_select+0x13d/0x1c0 fs/select.c:718 __do_sys_select fs/select.c:725 [inline] __se_sys_select fs/select.c:722 [inline] __x64_sys_select+0xba/0x150 fs/select.c:722 do_syscall_64+0xb6/0x5a0 arch/x86/entry/common.c:294 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7efcfcefa5e3 Code: Bad RIP value. RSP: 002b:00007fff58d56c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 RAX: ffffffffffffffda RBX: 00007fff58d56ca0 RCX: 00007efcfcefa5e3 RDX: 0000000000000000 RSI: 00007fff58d56d60 RDI: 0000000000000005 RBP: 00007fff58d56c90 R08: 0000000000000000 R09: 00007fff58d56d20 R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff58d56c84 R13: 00007fff58d56de0 R14: 00007fff58d56ce0 R15: 0000000000000000 agetty S27408 278 1 0x00000000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 schedule_hrtimeout_range_clock+0x2ef/0x340 kernel/time/hrtimer.c:2123 poll_schedule_timeout.constprop.0+0x107/0x1e0 fs/select.c:243 do_select+0x1229/0x16f0 fs/select.c:603 core_sys_select+0x3be/0x8e0 fs/select.c:677 kern_select+0x13d/0x1c0 fs/select.c:718 __do_sys_select fs/select.c:725 [inline] __se_sys_select fs/select.c:722 [inline] __x64_sys_select+0xba/0x150 fs/select.c:722 do_syscall_64+0xb6/0x5a0 arch/x86/entry/common.c:294 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7fa3809ef5e3 Code: Bad RIP value. RSP: 002b:00007fff265646b8 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 RAX: ffffffffffffffda RBX: 00007fff265646f0 RCX: 00007fa3809ef5e3 RDX: 0000000000000000 RSI: 00007fff265647b0 RDI: 0000000000000005 RBP: 00007fff265646e0 R08: 0000000000000000 R09: 00007fff26564770 R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff265646d4 R13: 00007fff26564830 R14: 00007fff26564730 R15: 0000000000000000 agetty S26000 282 1 0x00000000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 schedule_hrtimeout_range_clock+0x2ef/0x340 kernel/time/hrtimer.c:2123 poll_schedule_timeout.constprop.0+0x107/0x1e0 fs/select.c:243 do_select+0x1229/0x16f0 fs/select.c:603 core_sys_select+0x3be/0x8e0 fs/select.c:677 kern_select+0x13d/0x1c0 fs/select.c:718 __do_sys_select fs/select.c:725 [inline] __se_sys_select fs/select.c:722 [inline] __x64_sys_select+0xba/0x150 fs/select.c:722 do_syscall_64+0xb6/0x5a0 arch/x86/entry/common.c:294 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7f71afc435e3 Code: Bad RIP value. RSP: 002b:00007ffe36989c08 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 RAX: ffffffffffffffda RBX: 00007ffe36989c40 RCX: 00007f71afc435e3 RDX: 0000000000000000 RSI: 00007ffe36989d00 RDI: 0000000000000005 RBP: 00007ffe36989c30 R08: 0000000000000000 R09: 00007ffe36989cc0 R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe36989c24 R13: 00007ffe36989d80 R14: 00007ffe36989c80 R15: 0000000000000000 sshd S27104 290 1 0x00000000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 schedule_hrtimeout_range_clock+0x2ef/0x340 kernel/time/hrtimer.c:2123 poll_schedule_timeout.constprop.0+0x107/0x1e0 fs/select.c:243 do_select+0x1229/0x16f0 fs/select.c:603 core_sys_select+0x3be/0x8e0 fs/select.c:677 kern_select+0x13d/0x1c0 fs/select.c:718 __do_sys_select fs/select.c:725 [inline] __se_sys_select fs/select.c:722 [inline] __x64_sys_select+0xba/0x150 fs/select.c:722 do_syscall_64+0xb6/0x5a0 arch/x86/entry/common.c:294 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7fa4e8d735e3 Code: Bad RIP value. RSP: 002b:00007ffc1a542f98 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 RAX: ffffffffffffffda RBX: 000055f80356bed0 RCX: 00007fa4e8d735e3 RDX: 0000000000000000 RSI: 000055f80356bed0 RDI: 0000000000000007 RBP: 0000000000000064 R08: 0000000000000000 R09: 0000000000000010 R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc1a543214 R13: 0000000000000000 R14: 000055f802e0ace8 R15: 0000000000000063 agetty S27896 296 1 0x00000000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 schedule_hrtimeout_range_clock+0x2ef/0x340 kernel/time/hrtimer.c:2123 poll_schedule_timeout.constprop.0+0x107/0x1e0 fs/select.c:243 do_select+0x1229/0x16f0 fs/select.c:603 core_sys_select+0x3be/0x8e0 fs/select.c:677 kern_select+0x13d/0x1c0 fs/select.c:718 __do_sys_select fs/select.c:725 [inline] __se_sys_select fs/select.c:722 [inline] __x64_sys_select+0xba/0x150 fs/select.c:722 do_syscall_64+0xb6/0x5a0 arch/x86/entry/common.c:294 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7fd9c384b5e3 Code: Bad RIP value. RSP: 002b:00007ffe6b032258 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 RAX: ffffffffffffffda RBX: 00007ffe6b032290 RCX: 00007fd9c384b5e3 RDX: 0000000000000000 RSI: 00007ffe6b032350 RDI: 0000000000000005 RBP: 00007ffe6b032280 R08: 0000000000000000 R09: 00007ffe6b032310 R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe6b032274 R13: 00007ffe6b0323d0 R14: 00007ffe6b0322d0 R15: 0000000000000000 sshd S26632 352 290 0x00000000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 schedule_hrtimeout_range_clock+0x166/0x340 kernel/time/hrtimer.c:2132 poll_schedule_timeout.constprop.0+0x107/0x1e0 fs/select.c:243 do_select+0x1229/0x16f0 fs/select.c:603 core_sys_select+0x3be/0x8e0 fs/select.c:677 kern_select+0x13d/0x1c0 fs/select.c:718 __do_sys_select fs/select.c:725 [inline] __se_sys_select fs/select.c:722 [inline] __x64_sys_select+0xba/0x150 fs/select.c:722 do_syscall_64+0xb6/0x5a0 arch/x86/entry/common.c:294 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x7f0951f045e3 Code: Bad RIP value. RSP: 002b:00007ffe884b38c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 RAX: ffffffffffffffda RBX: 000055fcd9662360 RCX: 00007f0951f045e3 RDX: 000055fcd9662380 RSI: 000055fcd9662360 RDI: 000000000000000c RBP: 000055fcd7ef2a88 R08: 00007ffe884b3950 R09: 0000000000005c00 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 R13: 00007ffe884b392f R14: 000055fcd7cadbe7 R15: 0000000000000003 syz-fuzzer S28472 358 352 0x00000000 Call Trace: schedule+0xcd/0x2b0 kernel/sched/core.c:4154 freezable_schedule include/linux/freezer.h:172 [inline] futex_wait_queue_me+0x2a7/0x570 kernel/futex.c:2705 futex_wait+0x1e2/0x590 kernel/futex.c:2811 do_futex+0x15d/0x1b90 kernel/futex.c:3882