====================================== | [ 1989.821093][ T12] ------------[ cut here ]------------ | [ 1989.821436][ T12] conntrack cleanup blocked for 60s | [ 1989.821438][ T12] WARNING: net/netfilter/nf_conntrack_core.c:2511 at nf_conntrack_cleanup_net_list+0x3da/0x550 [nf_conntrack], CPU#3: 0/12 | [ 1989.821966][ T12] Modules linked in: xfrm_interface(+) xt_conntrack drop_monitor netdevsim nft_chain_nat xt_nat act_gact sch_ingress xfrm_user openvswitch psample nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nsh geneve vxlan act_csum act_pedit cls_flower sch_prio ip6t_REJECT nf_reject_ipv6 nft_compat nf_tables [ 1989.823058][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1989.823228][ T12] Workqueue: netns cleanup_net [ 1989.823368][ T12] RIP: 0010:nf_conntrack_cleanup_net_list (net/netfilter/nf_conntrack_core.c:2511 (discriminator 16)) nf_conntrack [ 1989.823570][ T12] Code: 00 48 8b 54 24 18 48 8b 05 b3 c8 e9 e3 48 81 c2 60 ea 00 00 48 39 c2 78 0a e8 42 9e de e2 e9 25 fd ff ff 48 8d 3d 46 d6 e0 ff <67> 48 0f b9 3a eb e8 48 8b 5c 24 28 48 b8 00 00 00 00 00 fc ff df All code ======== 0: 00 48 8b add %cl,-0x75(%rax) 3: 54 push %rsp 4: 24 18 and $0x18,%al 6: 48 8b 05 b3 c8 e9 e3 mov -0x1c16374d(%rip),%rax # 0xffffffffe3e9c8c0 d: 48 81 c2 60 ea 00 00 add $0xea60,%rdx 14: 48 39 c2 cmp %rax,%rdx 17: 78 0a js 0x23 19: e8 42 9e de e2 call 0xffffffffe2de9e60 1e: e9 25 fd ff ff jmp 0xfffffffffffffd48 23: 48 8d 3d 46 d6 e0 ff lea -0x1f29ba(%rip),%rdi # 0xffffffffffe0d670 2a:* 67 48 0f b9 3a ud1 (%edx),%rdi <-- trapping instruction 2f: eb e8 jmp 0x19 31: 48 8b 5c 24 28 mov 0x28(%rsp),%rbx 36: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax 3d: fc ff df Code starting with the faulting instruction =========================================== 0: 67 48 0f b9 3a ud1 (%edx),%rdi 5: eb e8 jmp 0xffffffffffffffef 7: 48 8b 5c 24 28 mov 0x28(%rsp),%rbx c: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax 13: fc ff df [ 1989.824027][ T12] RSP: 0018:ffa00000000c7980 EFLAGS: 00010297 [ 1989.824190][ T12] RAX: 000000010019c6dd RBX: ffa00000000c7af8 RCX: 0000000000000001 [ 1989.824381][ T12] RDX: 000000010019c6dc RSI: 0000000000000004 RDI: ffffffffc0582030 [ 1989.824573][ T12] RBP: 0000000000000001 R08: ffffffffc07747ba R09: ffe21c000299619c [ 1989.824765][ T12] R10: ffe21c000299619d R11: 0000000000000001 R12: dffffc0000000000 [ 1989.824948][ T12] R13: ff11000014cb0ce0 R14: fffffbfff80b1e07 R15: ff110000128f0400 [ 1989.825138][ T12] FS: 0000000000000000(0000) GS:ff110000c6773000(0000) knlGS:0000000000000000 [ 1989.825719][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1989.825878][ T12] CR2: 00007f4fc314fe88 CR3: 000000000c548005 CR4: 0000000000771ef0 [ 1989.826061][ T12] PKRU: 55555554 [ 1989.826160][ T12] Call Trace: [ 1989.826252][ T12] [ 1989.826320][ T12] ? nf_conntrack_cleanup_end (net/netfilter/nf_conntrack_core.c:2488) nf_conntrack [ 1989.826474][ T12] ? kfree (mm/slub.c:6668 (discriminator 3) mm/slub.c:6876 (discriminator 3)) [ 1989.826568][ T12] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 1989.826697][ T12] ? nf_conntrack_pernet_exit (net/netfilter/nf_conntrack_standalone.c:1129 (discriminator 4)) nf_conntrack [ 1989.826854][ T12] ops_undo_list (net/core/net_namespace.c:251 (discriminator 4)) [ 1989.826978][ T12] ? netns_install (net/core/net_namespace.c:223) [ 1989.827110][ T12] cleanup_net (net/core/net_namespace.c:698) [ 1989.827234][ T12] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 1989.827357][ T12] ? net_passive_dec (net/core/net_namespace.c:660) [ 1989.827477][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 1989.827600][ T12] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 1989.827720][ T12] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 1989.827840][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 1989.827959][ T12] process_one_work (kernel/workqueue.c:3262) [ 1989.828089][ T12] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 1989.828213][ T12] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 1989.828335][ T12] ? assign_work (kernel/workqueue.c:1200) [ 1989.828459][ T12] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 1989.828587][ T12] ? process_one_work (kernel/workqueue.c:3367) [ 1989.828709][ T12] kthread (kernel/kthread.c:463) [ 1989.828802][ T12] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 1989.828928][ T12] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 1989.829049][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 1989.829175][ T12] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 1989.829295][ T12] ret_from_fork (arch/x86/kernel/process.c:164) [ 1989.829419][ T12] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 1989.829572][ T12] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 1989.829693][ T12] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 1989.829821][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 1989.830168][ T12] hardirqs last enabled at (30270073): __up_console_sem (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/printk/printk.c:345) | [ 1989.830384][ T12] hardirqs last disabled at (30270080): __up_console_sem (kernel/printk/printk.c:343 (discriminator 10)) | [ 1989.830595][ T12] softirqs last enabled at (30269676): handle_softirqs (kernel/softirq.c:469 (discriminator 2) kernel/softirq.c:650 (discriminator 2)) | [ 1989.830811][ T12] softirqs last disabled at (30269671): irq_exit_rcu (kernel/softirq.c:657 kernel/softirq.c:496 kernel/softirq.c:723 kernel/softirq.c:739) | [ 1989.831024][ T12] ---[ end trace 0000000000000000 ]--- [ 2213.345117][ T44] INFO: task modprobe:8128 blocked for more than 122 seconds. [ 2213.345460][ T44] Tainted: G W 6.19.0-rc1-virtme #1 [ 2213.345654][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2213.345873][ T44] task:modprobe state:D stack:25136 pid:8128 tgid:8128 ppid:131 task_flags:0x400100 flags:0x00080000 [ 2213.346215][ T44] Call Trace: [ 2213.346316][ T44] [ 2213.346386][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2213.346532][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2213.346658][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2213.346781][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2213.346870][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2213.346994][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2213.347120][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2213.347241][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2213.347358][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8782) [ 2213.347476][ T44] ? register_pernet_device (net/core/net_namespace.c:1476) [ 2213.347593][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2213.347708][ T44] ? xfrmi_fini (net/xfrm/xfrm_interface_core.c:782) xfrm_interface [ 2213.347853][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2213.347942][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2213.348092][ T44] register_pernet_device (net/core/net_namespace.c:1476) [ 2213.348221][ T44] xfrmi_init (net/xfrm/xfrm_interface_core.c:1183) xfrm_interface [ 2213.348361][ T44] do_one_initcall (init/main.c:1378) [ 2213.348475][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1369) [ 2213.348616][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2213.348737][ T44] do_init_module (kernel/module/main.c:3039) [ 2213.348853][ T44] ? free_module (kernel/module/main.c:3011) [ 2213.348962][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2213.349074][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2213.349321][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2213.349438][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2213.349548][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 2213.349660][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2213.349776][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2213.349888][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2213.349998][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2213.350122][ T44] __x64_sys_finit_module (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) kernel/module/main.c:3747 (discriminator 1) kernel/module/main.c:3734 (discriminator 1) kernel/module/main.c:3734 (discriminator 1)) [ 2213.350232][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2213.350346][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2213.350486][ T44] RIP: 0033:0x7fcd5dc8434d [ 2213.350603][ T44] RSP: 002b:00007ffc6147f768 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2213.350775][ T44] RAX: ffffffffffffffda RBX: 000055d4adf26b10 RCX: 00007fcd5dc8434d [ 2213.350946][ T44] RDX: 0000000000000000 RSI: 000055d4aa106f2e RDI: 0000000000000000 [ 2213.351116][ T44] RBP: 00007ffc6147f800 R08: 0000000000000000 R09: 0000000000000000 [ 2213.351285][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d4aa106f2e [ 2213.351452][ T44] R13: 0000000000040000 R14: 000055d4adf26c70 R15: 000055d4adf26570 | [ 2213.353062][ T44] 1 lock held by modprobe/8128: | [ 2213.353170][ T44] #0: ffffffffa5085c50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device (net/core/net_namespace.c:1476) | [ 2213.353378][ T44] | [ 2213.353433][ T44] ============================================= | [ 2213.353433][ T44] [ 2336.225109][ T44] INFO: task modprobe:8128 blocked for more than 245 seconds. [ 2336.225398][ T44] Tainted: G W 6.19.0-rc1-virtme #1 [ 2336.225608][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2336.225853][ T44] task:modprobe state:D stack:25136 pid:8128 tgid:8128 ppid:131 task_flags:0x400100 flags:0x00080000 [ 2336.226162][ T44] Call Trace: [ 2336.226258][ T44] [ 2336.226331][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2336.226459][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2336.226583][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2336.226712][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2336.226811][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2336.226937][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2336.227052][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2336.227175][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2336.227294][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8782) [ 2336.227409][ T44] ? register_pernet_device (net/core/net_namespace.c:1476) [ 2336.227523][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2336.227644][ T44] ? xfrmi_fini (net/xfrm/xfrm_interface_core.c:782) xfrm_interface [ 2336.227793][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2336.227879][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2336.228020][ T44] register_pernet_device (net/core/net_namespace.c:1476) [ 2336.228136][ T44] xfrmi_init (net/xfrm/xfrm_interface_core.c:1183) xfrm_interface [ 2336.228282][ T44] do_one_initcall (init/main.c:1378) [ 2336.228399][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1369) [ 2336.228548][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2336.228662][ T44] do_init_module (kernel/module/main.c:3039) [ 2336.228782][ T44] ? free_module (kernel/module/main.c:3011) [ 2336.228892][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2336.229004][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2336.229117][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2336.229232][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2336.229350][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 2336.229462][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2336.229572][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2336.229685][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2336.229793][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2336.229904][ T44] __x64_sys_finit_module (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) kernel/module/main.c:3747 (discriminator 1) kernel/module/main.c:3734 (discriminator 1) kernel/module/main.c:3734 (discriminator 1)) [ 2336.230014][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2336.230140][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2336.230278][ T44] RIP: 0033:0x7fcd5dc8434d [ 2336.230398][ T44] RSP: 002b:00007ffc6147f768 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2336.230569][ T44] RAX: ffffffffffffffda RBX: 000055d4adf26b10 RCX: 00007fcd5dc8434d [ 2336.230736][ T44] RDX: 0000000000000000 RSI: 000055d4aa106f2e RDI: 0000000000000000 [ 2336.230907][ T44] RBP: 00007ffc6147f800 R08: 0000000000000000 R09: 0000000000000000 [ 2336.231083][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d4aa106f2e [ 2336.231250][ T44] R13: 0000000000040000 R14: 000055d4adf26c70 R15: 000055d4adf26570 | [ 2336.232845][ T44] 1 lock held by modprobe/8128: | [ 2336.232950][ T44] #0: ffffffffa5085c50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device (net/core/net_namespace.c:1476) | [ 2336.233168][ T44] | [ 2336.233222][ T44] ============================================= | [ 2336.233222][ T44] [ 2459.105104][ T44] INFO: task modprobe:8128 blocked for more than 368 seconds. [ 2459.105374][ T44] Tainted: G W 6.19.0-rc1-virtme #1 [ 2459.105567][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2459.105792][ T44] task:modprobe state:D stack:25136 pid:8128 tgid:8128 ppid:131 task_flags:0x400100 flags:0x00080000 [ 2459.106109][ T44] Call Trace: [ 2459.106200][ T44] [ 2459.106262][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2459.106383][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2459.106503][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2459.106625][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2459.106718][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2459.106839][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2459.106959][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2459.107088][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2459.107202][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8782) [ 2459.107316][ T44] ? register_pernet_device (net/core/net_namespace.c:1476) [ 2459.107428][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2459.107546][ T44] ? xfrmi_fini (net/xfrm/xfrm_interface_core.c:782) xfrm_interface [ 2459.107695][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2459.107781][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2459.107928][ T44] register_pernet_device (net/core/net_namespace.c:1476) [ 2459.108043][ T44] xfrmi_init (net/xfrm/xfrm_interface_core.c:1183) xfrm_interface [ 2459.108191][ T44] do_one_initcall (init/main.c:1378) [ 2459.108304][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1369) [ 2459.108446][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2459.108564][ T44] do_init_module (kernel/module/main.c:3039) [ 2459.108676][ T44] ? free_module (kernel/module/main.c:3011) [ 2459.108794][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2459.108913][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2459.109024][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2459.109149][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2459.109261][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 2459.109372][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2459.109482][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2459.109596][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2459.109707][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2459.109819][ T44] __x64_sys_finit_module (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) kernel/module/main.c:3747 (discriminator 1) kernel/module/main.c:3734 (discriminator 1) kernel/module/main.c:3734 (discriminator 1)) [ 2459.109937][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2459.110048][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2459.110196][ T44] RIP: 0033:0x7fcd5dc8434d [ 2459.110312][ T44] RSP: 002b:00007ffc6147f768 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2459.110480][ T44] RAX: ffffffffffffffda RBX: 000055d4adf26b10 RCX: 00007fcd5dc8434d [ 2459.110645][ T44] RDX: 0000000000000000 RSI: 000055d4aa106f2e RDI: 0000000000000000 [ 2459.110812][ T44] RBP: 00007ffc6147f800 R08: 0000000000000000 R09: 0000000000000000 [ 2459.110985][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d4aa106f2e [ 2459.111160][ T44] R13: 0000000000040000 R14: 000055d4adf26c70 R15: 000055d4adf26570 | [ 2459.112772][ T44] 1 lock held by modprobe/8128: | [ 2459.112878][ T44] #0: ffffffffa5085c50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device (net/core/net_namespace.c:1476) | [ 2459.113101][ T44] | [ 2459.113154][ T44] ============================================= | [ 2459.113154][ T44] [ 2581.984105][ T44] INFO: task modprobe:8128 blocked for more than 491 seconds. [ 2581.984373][ T44] Tainted: G W 6.19.0-rc1-virtme #1 [ 2581.984565][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2581.984788][ T44] task:modprobe state:D stack:25136 pid:8128 tgid:8128 ppid:131 task_flags:0x400100 flags:0x00080000 [ 2581.985103][ T44] Call Trace: [ 2581.985206][ T44] [ 2581.985275][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2581.985402][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2581.985521][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2581.985653][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2581.985743][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2581.985863][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2581.985983][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2581.986112][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2581.986234][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8782) [ 2581.986353][ T44] ? register_pernet_device (net/core/net_namespace.c:1476) [ 2581.986473][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2581.986595][ T44] ? xfrmi_fini (net/xfrm/xfrm_interface_core.c:782) xfrm_interface [ 2581.986742][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2581.986828][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2581.986972][ T44] register_pernet_device (net/core/net_namespace.c:1476) [ 2581.987092][ T44] xfrmi_init (net/xfrm/xfrm_interface_core.c:1183) xfrm_interface [ 2581.987237][ T44] do_one_initcall (init/main.c:1378) [ 2581.987349][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1369) [ 2581.987488][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2581.987604][ T44] do_init_module (kernel/module/main.c:3039) [ 2581.987715][ T44] ? free_module (kernel/module/main.c:3011) [ 2581.987826][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2581.987938][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2581.988051][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2581.988171][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2581.988282][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 2581.988393][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2581.988502][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2581.988617][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2581.988730][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2581.988844][ T44] __x64_sys_finit_module (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) kernel/module/main.c:3747 (discriminator 1) kernel/module/main.c:3734 (discriminator 1) kernel/module/main.c:3734 (discriminator 1)) [ 2581.988954][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2581.989066][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2581.989215][ T44] RIP: 0033:0x7fcd5dc8434d [ 2581.989337][ T44] RSP: 002b:00007ffc6147f768 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2581.989509][ T44] RAX: ffffffffffffffda RBX: 000055d4adf26b10 RCX: 00007fcd5dc8434d [ 2581.989685][ T44] RDX: 0000000000000000 RSI: 000055d4aa106f2e RDI: 0000000000000000 [ 2581.989855][ T44] RBP: 00007ffc6147f800 R08: 0000000000000000 R09: 0000000000000000 [ 2581.990017][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d4aa106f2e [ 2581.990186][ T44] R13: 0000000000040000 R14: 000055d4adf26c70 R15: 000055d4adf26570 | [ 2581.991808][ T44] 1 lock held by modprobe/8128: | [ 2581.991917][ T44] #0: ffffffffa5085c50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device (net/core/net_namespace.c:1476) | [ 2581.992137][ T44] | [ 2581.992192][ T44] ============================================= | [ 2581.992192][ T44] [ 2704.865101][ T44] INFO: task modprobe:8128 blocked for more than 614 seconds. [ 2704.865391][ T44] Tainted: G W 6.19.0-rc1-virtme #1 [ 2704.865626][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2704.865872][ T44] task:modprobe state:D stack:25136 pid:8128 tgid:8128 ppid:131 task_flags:0x400100 flags:0x00080000 [ 2704.866225][ T44] Call Trace: [ 2704.866334][ T44] [ 2704.866413][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2704.866554][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2704.866681][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2704.866800][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2704.866889][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2704.867006][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2704.867135][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2704.867254][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2704.867373][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8782) [ 2704.867493][ T44] ? register_pernet_device (net/core/net_namespace.c:1476) [ 2704.867605][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2704.867717][ T44] ? xfrmi_fini (net/xfrm/xfrm_interface_core.c:782) xfrm_interface [ 2704.867860][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2704.867946][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2704.868098][ T44] register_pernet_device (net/core/net_namespace.c:1476) [ 2704.868218][ T44] xfrmi_init (net/xfrm/xfrm_interface_core.c:1183) xfrm_interface [ 2704.868363][ T44] do_one_initcall (init/main.c:1378) [ 2704.868476][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1369) [ 2704.868622][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2704.868737][ T44] do_init_module (kernel/module/main.c:3039) [ 2704.868850][ T44] ? free_module (kernel/module/main.c:3011) [ 2704.868962][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2704.869084][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2704.869198][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2704.869317][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2704.869429][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 2704.869540][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2704.869650][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2704.869766][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2704.869880][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2704.869993][ T44] __x64_sys_finit_module (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) kernel/module/main.c:3747 (discriminator 1) kernel/module/main.c:3734 (discriminator 1) kernel/module/main.c:3734 (discriminator 1)) [ 2704.870116][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2704.870227][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2704.870366][ T44] RIP: 0033:0x7fcd5dc8434d [ 2704.870482][ T44] RSP: 002b:00007ffc6147f768 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2704.870654][ T44] RAX: ffffffffffffffda RBX: 000055d4adf26b10 RCX: 00007fcd5dc8434d [ 2704.870823][ T44] RDX: 0000000000000000 RSI: 000055d4aa106f2e RDI: 0000000000000000 [ 2704.870988][ T44] RBP: 00007ffc6147f800 R08: 0000000000000000 R09: 0000000000000000 [ 2704.871166][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d4aa106f2e [ 2704.871334][ T44] R13: 0000000000040000 R14: 000055d4adf26c70 R15: 000055d4adf26570 | [ 2704.872943][ T44] 1 lock held by modprobe/8128: | [ 2704.873048][ T44] #0: ffffffffa5085c50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device (net/core/net_namespace.c:1476) | [ 2704.873265][ T44] | [ 2704.873322][ T44] ============================================= | [ 2704.873322][ T44] [ 2827.745099][ T44] INFO: task modprobe:8128 blocked for more than 737 seconds. [ 2827.745364][ T44] Tainted: G W 6.19.0-rc1-virtme #1 [ 2827.745553][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2827.745771][ T44] task:modprobe state:D stack:25136 pid:8128 tgid:8128 ppid:131 task_flags:0x400100 flags:0x00080000 [ 2827.746053][ T44] Call Trace: [ 2827.746165][ T44] [ 2827.746232][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2827.746366][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2827.746495][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2827.746622][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2827.746719][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2827.746837][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2827.746953][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2827.747087][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2827.747202][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8782) [ 2827.747317][ T44] ? register_pernet_device (net/core/net_namespace.c:1476) [ 2827.747436][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2827.747552][ T44] ? xfrmi_fini (net/xfrm/xfrm_interface_core.c:782) xfrm_interface [ 2827.747697][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2827.747784][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2827.747931][ T44] register_pernet_device (net/core/net_namespace.c:1476) [ 2827.748042][ T44] xfrmi_init (net/xfrm/xfrm_interface_core.c:1183) xfrm_interface [ 2827.748191][ T44] do_one_initcall (init/main.c:1378) [ 2827.748303][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1369) [ 2827.748442][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2827.748556][ T44] do_init_module (kernel/module/main.c:3039) [ 2827.748670][ T44] ? free_module (kernel/module/main.c:3011) [ 2827.748790][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2827.748902][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2827.749012][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2827.749136][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2827.749247][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 2827.749358][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2827.749469][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2827.749587][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2827.749696][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2827.749807][ T44] __x64_sys_finit_module (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) kernel/module/main.c:3747 (discriminator 1) kernel/module/main.c:3734 (discriminator 1) kernel/module/main.c:3734 (discriminator 1)) [ 2827.749917][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2827.750029][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2827.750177][ T44] RIP: 0033:0x7fcd5dc8434d [ 2827.750292][ T44] RSP: 002b:00007ffc6147f768 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2827.750467][ T44] RAX: ffffffffffffffda RBX: 000055d4adf26b10 RCX: 00007fcd5dc8434d [ 2827.750630][ T44] RDX: 0000000000000000 RSI: 000055d4aa106f2e RDI: 0000000000000000 [ 2827.750801][ T44] RBP: 00007ffc6147f800 R08: 0000000000000000 R09: 0000000000000000 [ 2827.750970][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d4aa106f2e [ 2827.751151][ T44] R13: 0000000000040000 R14: 000055d4adf26c70 R15: 000055d4adf26570 | [ 2827.752739][ T44] 1 lock held by modprobe/8128: | [ 2827.752843][ T44] #0: ffffffffa5085c50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device (net/core/net_namespace.c:1476) | [ 2827.753055][ T44] | [ 2827.753112][ T44] ============================================= | [ 2827.753112][ T44] [ 2950.625102][ T44] INFO: task modprobe:8128 blocked for more than 860 seconds. [ 2950.625349][ T44] Tainted: G W 6.19.0-rc1-virtme #1 [ 2950.625528][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2950.625737][ T44] task:modprobe state:D stack:25136 pid:8128 tgid:8128 ppid:131 task_flags:0x400100 flags:0x00080000 [ 2950.626026][ T44] Call Trace: [ 2950.626137][ T44] [ 2950.626200][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2950.626322][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2950.626440][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2950.626558][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2950.626647][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2950.626767][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2950.626898][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2950.627013][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2950.627129][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8782) [ 2950.627240][ T44] ? register_pernet_device (net/core/net_namespace.c:1476) [ 2950.627346][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2950.627454][ T44] ? xfrmi_fini (net/xfrm/xfrm_interface_core.c:782) xfrm_interface [ 2950.627590][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2950.627677][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2950.627817][ T44] register_pernet_device (net/core/net_namespace.c:1476) [ 2950.627926][ T44] xfrmi_init (net/xfrm/xfrm_interface_core.c:1183) xfrm_interface [ 2950.628061][ T44] do_one_initcall (init/main.c:1378) [ 2950.628175][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1369) [ 2950.628311][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2950.628421][ T44] do_init_module (kernel/module/main.c:3039) [ 2950.628534][ T44] ? free_module (kernel/module/main.c:3011) [ 2950.628644][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2950.628753][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2950.628864][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2950.628977][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2950.629089][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 2950.629199][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2950.629313][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2950.629424][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2950.629533][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2950.629642][ T44] __x64_sys_finit_module (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) kernel/module/main.c:3747 (discriminator 1) kernel/module/main.c:3734 (discriminator 1) kernel/module/main.c:3734 (discriminator 1)) [ 2950.629751][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2950.629865][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2950.630002][ T44] RIP: 0033:0x7fcd5dc8434d [ 2950.630132][ T44] RSP: 002b:00007ffc6147f768 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2950.630296][ T44] RAX: ffffffffffffffda RBX: 000055d4adf26b10 RCX: 00007fcd5dc8434d [ 2950.630458][ T44] RDX: 0000000000000000 RSI: 000055d4aa106f2e RDI: 0000000000000000 [ 2950.630620][ T44] RBP: 00007ffc6147f800 R08: 0000000000000000 R09: 0000000000000000 [ 2950.630786][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d4aa106f2e [ 2950.630952][ T44] R13: 0000000000040000 R14: 000055d4adf26c70 R15: 000055d4adf26570 | [ 2950.632540][ T44] 1 lock held by modprobe/8128: | [ 2950.632643][ T44] #0: ffffffffa5085c50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device (net/core/net_namespace.c:1476) | [ 2950.632859][ T44] | [ 2950.632911][ T44] ============================================= | [ 2950.632911][ T44] [ 3073.505102][ T44] INFO: task modprobe:8128 blocked for more than 983 seconds. [ 3073.505384][ T44] Tainted: G W 6.19.0-rc1-virtme #1 [ 3073.505598][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3073.505838][ T44] task:modprobe state:D stack:25136 pid:8128 tgid:8128 ppid:131 task_flags:0x400100 flags:0x00080000 [ 3073.506171][ T44] Call Trace: [ 3073.506279][ T44] [ 3073.506345][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 3073.506466][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 3073.506595][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3073.506714][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 3073.506803][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 3073.506927][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 3073.507046][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 3073.507172][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 3073.507289][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8782) [ 3073.507402][ T44] ? register_pernet_device (net/core/net_namespace.c:1476) [ 3073.507514][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 3073.507631][ T44] ? xfrmi_fini (net/xfrm/xfrm_interface_core.c:782) xfrm_interface [ 3073.507775][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 3073.507860][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 3073.508002][ T44] register_pernet_device (net/core/net_namespace.c:1476) [ 3073.508121][ T44] xfrmi_init (net/xfrm/xfrm_interface_core.c:1183) xfrm_interface [ 3073.508264][ T44] do_one_initcall (init/main.c:1378) [ 3073.508373][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1369) [ 3073.508511][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 3073.508629][ T44] do_init_module (kernel/module/main.c:3039) [ 3073.508739][ T44] ? free_module (kernel/module/main.c:3011) [ 3073.508855][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 3073.508966][ T44] init_module_from_file (kernel/module/main.c:3712) [ 3073.509083][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 3073.509197][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3073.509307][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 3073.509423][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 3073.509533][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 3073.509652][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 3073.509761][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 3073.509870][ T44] __x64_sys_finit_module (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) kernel/module/main.c:3747 (discriminator 1) kernel/module/main.c:3734 (discriminator 1) kernel/module/main.c:3734 (discriminator 1)) [ 3073.509980][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 3073.510100][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 3073.510237][ T44] RIP: 0033:0x7fcd5dc8434d [ 3073.510358][ T44] RSP: 002b:00007ffc6147f768 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 3073.510522][ T44] RAX: ffffffffffffffda RBX: 000055d4adf26b10 RCX: 00007fcd5dc8434d [ 3073.510687][ T44] RDX: 0000000000000000 RSI: 000055d4aa106f2e RDI: 0000000000000000 [ 3073.510848][ T44] RBP: 00007ffc6147f800 R08: 0000000000000000 R09: 0000000000000000 [ 3073.511015][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d4aa106f2e [ 3073.511181][ T44] R13: 0000000000040000 R14: 000055d4adf26c70 R15: 000055d4adf26570 | [ 3073.512751][ T44] 1 lock held by modprobe/8128: | [ 3073.512854][ T44] #0: ffffffffa5085c50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device (net/core/net_namespace.c:1476) | [ 3073.513068][ T44] | [ 3073.513126][ T44] ============================================= | [ 3073.513126][ T44] [ 3196.384100][ T44] INFO: task modprobe:8128 blocked for more than 1105 seconds. [ 3196.384345][ T44] Tainted: G W 6.19.0-rc1-virtme #1 [ 3196.384526][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3196.384732][ T44] task:modprobe state:D stack:25136 pid:8128 tgid:8128 ppid:131 task_flags:0x400100 flags:0x00080000 [ 3196.385013][ T44] Call Trace: [ 3196.385129][ T44] [ 3196.385198][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 3196.385326][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 3196.385453][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3196.385565][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 3196.385652][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 3196.385763][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 3196.385875][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 3196.385988][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 3196.386105][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8782) [ 3196.386216][ T44] ? register_pernet_device (net/core/net_namespace.c:1476) [ 3196.386325][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 3196.386443][ T44] ? xfrmi_fini (net/xfrm/xfrm_interface_core.c:782) xfrm_interface [ 3196.386581][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 3196.386665][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 3196.386803][ T44] register_pernet_device (net/core/net_namespace.c:1476) [ 3196.386920][ T44] xfrmi_init (net/xfrm/xfrm_interface_core.c:1183) xfrm_interface [ 3196.387054][ T44] do_one_initcall (init/main.c:1378) [ 3196.387168][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1369) [ 3196.387308][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 3196.387421][ T44] do_init_module (kernel/module/main.c:3039) [ 3196.387530][ T44] ? free_module (kernel/module/main.c:3011) [ 3196.387644][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 3196.387755][ T44] init_module_from_file (kernel/module/main.c:3712) [ 3196.387865][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 3196.387980][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3196.388094][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 3196.388203][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 3196.388315][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 3196.388429][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 3196.388537][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 3196.388646][ T44] __x64_sys_finit_module (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) kernel/module/main.c:3747 (discriminator 1) kernel/module/main.c:3734 (discriminator 1) kernel/module/main.c:3734 (discriminator 1)) [ 3196.388758][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 3196.388867][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 3196.389001][ T44] RIP: 0033:0x7fcd5dc8434d [ 3196.389128][ T44] RSP: 002b:00007ffc6147f768 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 3196.389293][ T44] RAX: ffffffffffffffda RBX: 000055d4adf26b10 RCX: 00007fcd5dc8434d [ 3196.389459][ T44] RDX: 0000000000000000 RSI: 000055d4aa106f2e RDI: 0000000000000000 [ 3196.389622][ T44] RBP: 00007ffc6147f800 R08: 0000000000000000 R09: 0000000000000000 [ 3196.389786][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d4aa106f2e [ 3196.389947][ T44] R13: 0000000000040000 R14: 000055d4adf26c70 R15: 000055d4adf26570 | [ 3196.391522][ T44] 1 lock held by modprobe/8128: | [ 3196.391624][ T44] #0: ffffffffa5085c50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device (net/core/net_namespace.c:1476) | [ 3196.391837][ T44] | [ 3196.391890][ T44] ============================================= | [ 3196.391890][ T44] [ 3319.265100][ T44] INFO: task modprobe:8128 blocked for more than 1228 seconds. [ 3319.265388][ T44] Tainted: G W 6.19.0-rc1-virtme #1 [ 3319.265611][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3319.265855][ T44] task:modprobe state:D stack:25136 pid:8128 tgid:8128 ppid:131 task_flags:0x400100 flags:0x00080000 [ 3319.266157][ T44] Call Trace: [ 3319.266256][ T44] [ 3319.266323][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 3319.266454][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 3319.266585][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3319.266715][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 3319.266807][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 3319.266918][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 3319.267033][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 3319.267161][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 3319.267273][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8782) [ 3319.267392][ T44] ? register_pernet_device (net/core/net_namespace.c:1476) [ 3319.267509][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 3319.267624][ T44] ? xfrmi_fini (net/xfrm/xfrm_interface_core.c:782) xfrm_interface [ 3319.267767][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 3319.267851][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 3319.267990][ T44] register_pernet_device (net/core/net_namespace.c:1476) [ 3319.268107][ T44] xfrmi_init (net/xfrm/xfrm_interface_core.c:1183) xfrm_interface [ 3319.268254][ T44] do_one_initcall (init/main.c:1378) [ 3319.268368][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1369) [ 3319.268506][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 3319.268618][ T44] do_init_module (kernel/module/main.c:3039) [ 3319.268729][ T44] ? free_module (kernel/module/main.c:3011) [ 3319.268838][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 3319.268949][ T44] init_module_from_file (kernel/module/main.c:3712) [ 3319.269058][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 3319.269184][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3319.269294][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 3319.269403][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 3319.269513][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 3319.269625][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 3319.269734][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 3319.269848][ T44] __x64_sys_finit_module (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) kernel/module/main.c:3747 (discriminator 1) kernel/module/main.c:3734 (discriminator 1) kernel/module/main.c:3734 (discriminator 1)) [ 3319.269957][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 3319.270066][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 3319.270215][ T44] RIP: 0033:0x7fcd5dc8434d [ 3319.270329][ T44] RSP: 002b:00007ffc6147f768 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 3319.270497][ T44] RAX: ffffffffffffffda RBX: 000055d4adf26b10 RCX: 00007fcd5dc8434d [ 3319.270662][ T44] RDX: 0000000000000000 RSI: 000055d4aa106f2e RDI: 0000000000000000 [ 3319.270825][ T44] RBP: 00007ffc6147f800 R08: 0000000000000000 R09: 0000000000000000 [ 3319.270987][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d4aa106f2e Finger prints: __schedule:schedule:schedule_preempt_disabled:rwsem_down_write_slowpath:down_write nf_conntrack_cleanup_net_list:ops_undo_list:cleanup_net:process_one_work:worker_thread __up_console_sem:__up_console_sem:handle_softirqs:irq_exit_rcu:__schedule