Total swap = 124996kB 2097051 pages RAM 0 pages HighMem/MovableOnly 341772 pages reserved 0 pages cma reserved watchdog: BUG: soft lockup - CPU#0 stuck for 123s! [kworker/0:3:360] Modules linked in: CPU: 0 PID: 360 Comm: kworker/0:3 Not tainted 5.4.254-syzkaller-04743-g2ac128c04e33 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 Workqueue: events console_callback RIP: 0010:__raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:161 [inline] RIP: 0010:_raw_spin_unlock_irqrestore+0x4d/0x80 kernel/locking/spinlock.c:191 Code: 74 0c 48 c7 c7 10 3b 8b 85 e8 3f 97 43 fd 48 83 3d b7 cd 3a 01 00 74 36 48 89 df e8 cd 93 fb fc 66 90 4c 89 34 24 ff 34 24 9d 01 00 00 00 e8 d9 80 f4 fc 65 8b 05 0e 20 b2 7b 85 c0 74 08 48 RSP: 0018:ffff8881f6e09c40 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 RAX: 0000000000000001 RBX: ffff8881f078e200 RCX: dffffc0000000000 RDX: 0000000000000102 RSI: 0000000000000246 RDI: ffff8881f078e200 RBP: ffff8881f6e09d10 R08: ffffffff8154a5b9 R09: ffffed103edc92a7 R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000021 R13: 0000003df6433660 R14: 0000000000000246 R15: dffffc0000000000 FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f73d9432ed8 CR3: 00000001d80a2000 CR4: 00000000003406b0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: spin_unlock_irqrestore include/linux/spinlock.h:393 [inline] input_repeat_key+0x358/0x480 drivers/input/input.c:212 call_timer_fn+0x36/0x390 kernel/time/timer.c:1418 expire_timers kernel/time/timer.c:1463 [inline] __run_timers+0x879/0xbe0 kernel/time/timer.c:1787 run_timer_softirq+0x63/0xf0 kernel/time/timer.c:1800 __do_softirq+0x23b/0x6b7 kernel/softirq.c:292 invoke_softirq kernel/softirq.c:373 [inline] irq_exit+0x195/0x1c0 kernel/softirq.c:413 exiting_irq arch/x86/include/asm/apic.h:538 [inline] smp_apic_timer_interrupt+0x11a/0x460 arch/x86/kernel/apic/apic.c:1149 apic_timer_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:834 Sending NMI from CPU 0 to CPUs 1: NMI backtrace for cpu 1 CPU: 1 PID: 420 Comm: syz-executor.1 Not tainted 5.4.254-syzkaller-04743-g2ac128c04e33 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 RIP: 0010:__read_once_size include/linux/compiler.h:268 [inline] RIP: 0010:csd_lock_wait kernel/smp.c:109 [inline] RIP: 0010:smp_call_function_single+0x235/0x4a0 kernel/smp.c:311 Code: 0f 85 df 01 00 00 44 8b 74 24 58 44 89 f6 83 e6 01 31 ff e8 4d af 0a 00 41 83 e6 01 75 0a e8 52 ac 0a 00 e9 f4 00 00 00 f3 90 <42> 0f b6 04 2b 84 c0 75 15 f7 44 24 58 01 00 00 00 0f 84 d6 00 00 RSP: 0018:ffff8881ef25f7a0 EFLAGS: 00000293 RAX: ffffffff81599741 RBX: 1ffff1103de4beff RCX: ffff8881f0dc4ec0 RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 RBP: ffff8881ef25f890 R08: ffffffff81599713 R09: ffffed103edcb189 R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff1103de4bef8 R13: dffffc0000000000 R14: 0000000000000001 R15: 0000000000000000 FS: 0000555556580480(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f7968aa56be CR3: 00000001d80a2000 CR4: 00000000003406a0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: smp_call_function_many+0x6fe/0x9b0 kernel/smp.c:451 flush_tlb_others arch/x86/include/asm/paravirt.h:68 [inline] flush_tlb_mm_range+0x208/0x2b0 arch/x86/mm/tlb.c:804 dup_mmap kernel/fork.c:620 [inline] dup_mm kernel/fork.c:1371 [inline] copy_mm+0xd9e/0x10d0 kernel/fork.c:1427 copy_process+0x1291/0x3230 kernel/fork.c:2044 _do_fork+0x197/0x900 kernel/fork.c:2391 __do_sys_clone kernel/fork.c:2549 [inline] __se_sys_clone kernel/fork.c:2530 [inline] __x64_sys_clone+0x26b/0x2c0 kernel/fork.c:2530 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x5c/0xc1 Mem-Info: active_anon:9805 inactive_anon:82 isolated_anon:0 active_file:3126 inactive_file:15821 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6377 slab_unreclaimable:71637 mapped:6867 shmem:197 pagetables:322 bounce:0 free:1619147 free_pcp:1016 free_cma:0 Node 0 active_anon:39220kB inactive_anon:328kB active_file:12504kB inactive_file:63284kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:27468kB dirty:0kB writeback:0kB shmem:788kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2894 6835 6835 DMA32 free:2967448kB min:93428kB low:116784kB high:140140kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1456kB local_pcp:48kB free_cma:0kB lowmem_reserve[]: 0 0 3941 3941 Normal free:3493232kB min:127252kB low:159064kB high:190876kB active_anon:39220kB inactive_anon:328kB active_file:12504kB inactive_file:63284kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:4512kB pagetables:1288kB bounce:0kB free_pcp:2608kB local_pcp:1164kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB DMA32: 4*4kB (M) 1*8kB (M) 2*16kB (M) 3*32kB (M) 4*64kB (M) 4*128kB (M) 6*256kB (M) 5*512kB (M) 3*1024kB (M) 1*2048kB (M) 722*4096kB (M) = 2967448kB Normal: 978*4kB (UME) 438*8kB (UM) 308*16kB (UM) 55*32kB (UME) 23*64kB (UME) 51*128kB (UME) 11*256kB (UM) 0*512kB 1*1024kB (M) 1*2048kB (E) 846*4096kB (M) = 3493208kB 19143 total pagecache pages 0 pages in swap cache Swap cache stats: add 0, delete 0, find 0/0 Free swap = 124996kB Total swap = 124996kB 2097051 pages RAM 0 pages HighMem/MovableOnly 341772 pages reserved 0 pages cma reserved Mem-Info: active_anon:6870 inactive_anon:78 isolated_anon:0 active_file:3127 inactive_file:15821 isolated_file:0 unevictable:0 dirty:19 writeback:0 unstable:0 slab_reclaimable:6492 slab_unreclaimable:71136 mapped:6870 shmem:190 pagetables:336 bounce:0 free:1622361 free_pcp:784 free_cma:0 Node 0 active_anon:27480kB inactive_anon:312kB active_file:12508kB inactive_file:63284kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:27480kB dirty:76kB writeback:0kB shmem:760kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2894 6835 6835 DMA32 free:2967448kB min:93428kB low:116784kB high:140140kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1456kB local_pcp:48kB free_cma:0kB lowmem_reserve[]: 0 0 3941 3941 Normal free:3506088kB min:127252kB low:159064kB high:190876kB active_anon:27480kB inactive_anon:312kB active_file:12508kB inactive_file:63284kB unevictable:0kB writepending:76kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:4896kB pagetables:1344kB bounce:0kB free_pcp:1680kB local_pcp:1020kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB DMA32: 4*4kB (M) 1*8kB (M) 2*16kB (M) 3*32kB (M) 4*64kB (M) 4*128kB (M) 6*256kB (M) 5*512kB (M) 3*1024kB (M) 1*2048kB (M) 722*4096kB (M) = 2967448kB Normal: 914*4kB (UME) 436*8kB (UME) 154*16kB (UME) 131*32kB (UME) 125*64kB (UM) 57*128kB (UM) 32*256kB (UM) 1*512kB (U) 1*1024kB (M) 1*2048kB (E) 846*4096kB (M) = 3506088kB 19137 total pagecache pages 0 pages in swap cache Swap cache stats: add 0, delete 0, find 0/0 Free swap = 124996kB Total swap = 124996kB 2097051 pages RAM 0 pages HighMem/MovableOnly 341772 pages reserved 0 pages cma reserved Mem-Info: active_anon:6884 inactive_anon:76 isolated_anon:0 active_file:3127 inactive_file:15821 isolated_file:0 unevictable:0 dirty:19 writeback:0 unstable:0 slab_reclaimable:6483 slab_unreclaimable:70751 mapped:6870 shmem:191 pagetables:336 bounce:0 free:1622739 free_pcp:785 free_cma:0 Node 0 active_anon:27536kB inactive_anon:304kB active_file:12508kB inactive_file:63284kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:27480kB dirty:76kB writeback:0kB shmem:764kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2894 6835 6835 DMA32 free:2967448kB min:93428kB low:116784kB high:140140kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1456kB local_pcp:1408kB free_cma:0kB lowmem_reserve[]: 0 0 3941 3941 Normal free:3507600kB min:127252kB low:159064kB high:190876kB active_anon:27536kB inactive_anon:304kB active_file:12508kB inactive_file:63284kB unevictable:0kB writepending:76kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:4896kB pagetables:1344kB bounce:0kB free_pcp:1680kB local_pcp:692kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB DMA32: 4*4kB (M) 1*8kB (M) 2*16kB (M) 3*32kB (M) 4*64kB (M) 4*128kB (M) 6*256kB (M) 5*512kB (M) 3*1024kB (M) 1*2048kB (M) 722*4096kB (M) = 2967448kB Normal: 914*4kB (UME) 437*8kB (UME) 156*16kB (UME) 156*32kB (UME) 133*64kB (UM) 58*128kB (UM) 32*256kB (UM) 1*512kB (U) 1*1024kB (M) 1*2048kB (E) 846*4096kB (M) = 3507568kB 19138 total pagecache pages 0 pages in swap cache Swap cache stats: add 0, delete 0, find 0/0 Free swap = 124996kB Total swap = 124996kB 2097051 pages RAM 0 pages HighMem/MovableOnly 341772 pages reserved 0 pages cma reserved Mem-Info: active_anon:6882 inactive_anon:78 isolated_anon:0 active_file:3127 inactive_file:15821 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:6480 slab_unreclaimable:70622 mapped:6870 shmem:194 pagetables:329 bounce:0 free:1622903 free_pcp:750 free_cma:0 Node 0 active_anon:27528kB inactive_anon:312kB active_file:12508kB inactive_file:63284kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:27480kB dirty:0kB writeback:0kB shmem:776kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no DMA free:15908kB min:500kB low:624kB high:748kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2894 6835 6835 DMA32 free:2967448kB min:93428kB low:116784kB high:140140kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2968904kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1456kB local_pcp:48kB free_cma:0kB lowmem_reserve[]: 0 0 3941 3941 Normal free:3508384kB min:127252kB low:159064kB high:190876kB active_anon:27528kB inactive_anon:312kB active_file:12508kB inactive_file:63284kB unevictable:0kB writepending:0kB present:5242880kB managed:4036304kB mlocked:0kB kernel_stack:4896kB pagetables:1316kB bounce:0kB free_pcp:1524kB local_pcp:820kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (U) 3*4096kB (M) = 15908kB DMA32: 4*4kB (M) 1*8kB (M) 2*16kB (M) 3*32kB (M) 4*64kB (M) 4*128kB (M) 6*256kB (M) 5*512kB (M) 3*1024kB (M) 1*2048kB (M) 722*4096kB (M) = 2967448kB Normal: 914*4kB (UME) 445*8kB (UME) 157*16kB (UME) 132*32kB (UME) 150*64kB (UM) 62*128kB (UM) 32*256kB (UM) 1*512kB (U) 1*1024kB (M) 1*2048kB (E) 846*4096kB (M) = 3508480kB 19143 total pagecache pages 0 pages in swap cache Swap cache stats: add 0, delete 0, find 0/0 Free swap = 124996kB Total swap = 124996kB 2097051 pages RAM 0 pages HighMem/MovableOnly 341772 pages reserved 0 pages cma reserved keytouch 0003:0926:3333.0039: can't resubmit intr, dummy_hcd.0-1/input0, status -19 task PC stack pid father init S18840 1 0 0x00004000 Call Trace: context_switch kernel/sched/core.c:3608 [inline] __schedule+0xb05/0x1320 kernel/sched/core.c:4307 schedule+0x12c/0x1d0 kernel/sched/core.c:4375 freezable_schedule include/linux/freezer.h:172 [inline] do_nanosleep+0x1c3/0x690 kernel/time/hrtimer.c:1938 hrtimer_nanosleep+0x245/0x450 kernel/time/hrtimer.c:1991 __do_sys_clock_nanosleep kernel/time/posix-timers.c:1231 [inline] __se_sys_clock_nanosleep+0x33c/0x3d0 kernel/time/posix-timers.c:1208 do_syscall_64+0xca/0x1c0 arch/x86/entry/common.c:290 entry_SYSCALL_64_after_hwframe+0x5c/0xc1 kthreadd S27000 2 0 0x80004000 Call Trace: context_switch kernel/sched/core.c:3608 [inline] __schedule+0xb05/0x1320 kernel/sched/core.c:4307 schedule+0x12c/0x1d0 kernel/sched/core.c:4375 kthreadd+0x28e/0x4f0 kernel/kthread.c:642 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:354 rcu_gp I30232 3 2 0x80004000 Call Trace: context_switch kernel/sched/core.c:3608 [inline] __schedule+0xb05/0x1320 kernel/sched/core.c:4307 schedule+0x12c/0x1d0 kernel/sched/core.c:4375 rescuer_thread+0x1228/0x1350 kernel/workqueue.c:2599 kthread+0x2da/0x360 kernel/kthread.c:288 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:354 rcu_par_gp I30232 4 2 0x80004000 Call Trace: context_switch kernel/sched/core.c:3608 [inline] __schedule+0xb05/0x1320 kernel/sched/core.c:4307 schedule+0x12c/0x1d0 kernel/sched/core.c:4375 rescuer_thread+0x1228/0x1350 kernel/workqueue.c:2599 kthread+0x2da/0x360 kernel/kthread.c:288 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:354 kworker/0:0 R running task 20600 5 2 0x80004000 Workqueue: 0x0 (events) Call Trace: context_switch kernel/sched/core.c:3608 [inline] __schedule+0xb05/0x1320 kernel/sched/core.c:4307 schedule+0x12c/0x1d0 kernel/sched/core.c:4375 worker_thread+0xf7c/0x1470 kernel/workqueue.c:2457 kthread+0x2da/0x360 kernel/kthread.c:288 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:354 kworker/0:0H I29144 6 2 0x80004000 Workqueue: 0x0 (kblockd) Call Trace: context_switch kernel/sched/core.c:3608 [inline] __schedule+0xb05/0x1320 kernel/sched/core.c:4307 schedule+0x12c/0x1d0 kernel/sched/core.c:4375 worker_thread+0xf7c/0x1470 kernel/workqueue.c:2457 kthread+0x2da/0x360 kernel/kthread.c:288 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:354 kworker/u4:0 I24536 7 2 0x80004000 Workqueue: 0x0 (wg-kex-wg0) Call Trace: context_switch kernel/sched/core.c:3608 [inline] __schedule+0xb05/0x1320 kernel/sched/core.c:4307 schedule+0x12c/0x1d0 kernel/sched/core.c:4375 worker_thread+0xf7c/0x1470 kernel/workqueue.c:2457 kthread+0x2da/0x360 kernel/kthread.c:288 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:354 mm_percpu_wq I30456 8 2 0x80004000 Call Trace: context_switch kernel/sched/core.c:3608 [inline] __schedule+0xb05/0x1320 kernel/sched/core.c:4307 schedule+0x12c/0x1d0 kernel/sched/core.c:4375 rescuer_thread+0x1228/0x1350 kernel/workqueue.c:2599 kthread+0x2da/0x360 kernel/kthread.c:288 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:354 kworker/u4:1 I21272 9 2 0x80004000 Workqueue: 0x0 (wg-kex-wg2) Call Trace: context_switch kernel/sched/core.c:3608 [inline] __schedule+0xb05/0x1320 kernel/sched/core.c:4307 schedule+0x12c/0x1d0 kernel/sched/core.c:4375 worker_thread+0xf7c/0x1470 kernel/workqueue.c:2457 kthread+0x2da/0x360 kernel/kthread.c:288 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:354 ksoftirqd/0 S21784 10 2 0x80004000 Call Trace: context_switch kernel/sched/core.c:3608 [inline] __schedule+0xb05/0x1320 kernel/sched/core.c:4307 schedule+0x12c/0x1d0 kernel/sched/core.c:4375 smpboot_thread_fn+0x5da/0x930 kernel/smpboot.c:161 kthread+0x2da/0x360 kernel/kthread.c:288 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:354 rcu_preempt R running task 28608 11 2 0x80004000 Call Trace: context_switch kernel/sched/core.c:3608 [inline] __schedule+0xb05/0x1320 kernel/sched/core.c:4307 schedule+0x12c/0x1d0 kernel/sched/core.c:4375 schedule_timeout+0x188/0x3d0 kernel/time/timer.c:1909 rcu_gp_fqs_loop kernel/rcu/tree.c:1649 [inline] rcu_gp_kthread+0xea0/0x1d10 kernel/rcu/tree.c:1809 kthread+0x2da/0x360 kernel/kthread.c:288 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:354 migration/0 S29472 12 2 0x80004000 Call Trace: context_switch kernel/sched/core.c:3608 [inline] __schedule+0xb05/0x1320 kernel/sched/core.c:4307 schedule+0x12c/0x1d0 kernel/sched/core.c:4375 smpboot_thread_fn+0x5da/0x930 kernel/smpboot.c:161 kthread+0x2da/0x360 kernel/kthread.c:288 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:354 kworker/0:1 I21592 13 2 0x80004000 Workqueue: 0x0 (wg-crypt-wg1) Call Trace: context_switch kernel/sched/core.c:3608 [inline] __schedule+0xb05/0x1320 kernel/sched/core.c:4307 schedule+0x12c/0x1d0 kernel/sched/core.c:4375 worker_thread+0xf7c/0x1470 kernel/workqueue.c:2457 kthread+0x2da/0x360 kernel/kthread.c:288 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:354 cpuhp/0 S26744 14 2 0x80004000 Call Trace: context_switch kernel/sched/core.c:3608 [inline] __schedule+0xb05/0x1320 kernel/sched/core.c:4307 schedule+0x12c/0x1d0 kernel/sched/core.c:4375 smpboot_thread_fn+0x5da/0x930 kernel/smpboot.c:161 kthread+0x2da/0x360 kernel/kthread.c:288 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:354 cpuhp/1 S26744 15 2 0x80004000 Call Trace: context_switch kernel/sched/core.c:3608 [inline] __schedule+0xb05/0x1320 kernel/sched/core.c:4307 schedule+0x12c/0x1d0 kernel/sched/core.c:4375 smpboot_thread_fn+0x5da/0x930 kernel/smpboot.c:161 kthread+0x2da/0x360 kernel/kthread.c:288 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:354 migration/1 S29472 16 2 0x80004000 Call Trace: context_switch kernel/sched/core.c:3608 [inline] __schedule+0xb05/0x1320 kernel/sched/core.c:4307 schedule+0x12c/0x1d0 kernel/sched/core.c:4375 smpboot_thread_fn+0x5da/0x930 kernel/smpboot.c:161 kthread+0x2da/0x360 kernel/kthread.c:288 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:354 ksoftirqd/1 S22232 17 2 0x80004000 Call Trace: context_switch kernel/sched/core.c:3608 [inline] __schedule+0xb05/0x1320 kernel/sched/core.c:4307 schedule+0x12c/0x1d0 kernel/sched/core.c:4375 smpboot_thread_fn+0x5da/0x930 kernel/smpboot.c:161 kthread+0x2da/0x360 kernel/kthread.c:288 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:354 kworker/1:0 I21656 18 2 0x80004000 Workqueue: 0x0 (rcu_gp) Call Trace: context_switch kernel/sched/core.c:3608 [inline] __schedule+0xb05/0x1320 kernel/sched/core.c:4307 schedule+0x12c/0x1d0 kernel/sched/core.c:4375 worker_thread+0xf7c/0x1470 kernel/workqueue.c:2457 kthread+0x2da/0x360 kernel/kthread.c:288 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:354 kworker/1:0H I29144 19 2 0x80004000 Workqueue: 0x0 (kblockd) Call Trace: context_switch kernel/sched/core.c:3608 [inline] __schedule+0xb05/0x1320 kernel/sched/core.c:4307 schedule+0x12c/0x1d0 kernel/sched/core.c:4375 worker_thread+0xf7c/0x1470 kernel/workqueue.c:2457 kthread+0x2da/0x360 kernel/kthread.c:288 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:354 kdevtmpfs S23960 20 2 0x80004000 Call Trace: context_switch kernel/sched/core.c:3608 [inline] __schedule+0xb05/0x1320 kernel/sched/core.c:4307 schedule+0x12c/0x1d0 kernel/sched/core.c:4375 devtmpfsd+0x2e7/0x1280 drivers/base/devtmpfs.c:428 kthread+0x2da/0x360 kernel/kthread.c:288 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:354 netns I30232 21 2 0x80004000 Call Trace: context_switch kernel/sched/core.c:3608 [inline] __schedule+0xb05/0x1320 kernel/sched/core.c:4307 schedule+0x12c/0x1d0 kernel/sched/core.c:4375 rescuer_thread+0x1228/0x1350 kernel/workqueue.c:2599 kthread+0x2da/0x360 kernel/kthread.c:288 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:354 rcu_tasks_kthre S30232 22 2 0x80004000 Call Trace: context_switch kernel/sched/core.c:3608 [inline] __schedule+0xb05/0x1320 kernel/sched/core.c:4307 schedule+0x12c/0x1d0 kernel/sched/core.c:4375 rcu_tasks_kthread+0xb5a/0xbd0 kernel/rcu/update.c:660