====================================== | xx__-> [ 3753.874377][ T12] ------------[ cut here ]------------ | [ 3753.875078][ T12] conntrack cleanup blocked for 60s | [ 3753.875082][ T12] WARNING: net/netfilter/nf_conntrack_core.c:2511 at 0x0, CPU#2: kworker/u16:0/12 | [ 3753.875985][ T12] Modules linked in: mpls_router(+) xt_conntrack nf_conntrack nf_defrag_ipv4 nf_defrag_ipv6 ip6_gre ip_gre gre cls_matchall act_gact cls_flower vxlan cls_bpf sch_ingress netdevsim psample ip6t_REJECT nf_reject_ipv6 nft_compat nf_tables [last unloaded: ila] [ 3753.877727][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3753.878078][ T12] Workqueue: netns cleanup_net [ 3753.878381][ T12] RIP: 0010:nf_conntrack_cleanup_net_list (net/netfilter/nf_conntrack_core.c:2511) nf_conntrack [ 3753.878812][ T12] Code: 00 00 00 65 48 2b 05 ff 91 b6 e5 0f 85 a0 00 00 00 48 81 c4 c0 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 48 8d 3d 00 e2 d8 ff <67> 48 0f b9 3a e9 0f ff ff ff 48 c7 c7 bc 9f 33 c0 e8 0a cf 74 e1 All code ======== 0: 00 00 add %al,(%rax) 2: 00 65 48 add %ah,0x48(%rbp) 5: 2b 05 ff 91 b6 e5 sub -0x1a496e01(%rip),%eax # 0xffffffffe5b6920a b: 0f 85 a0 00 00 00 jne 0xb1 11: 48 81 c4 c0 00 00 00 add $0xc0,%rsp 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 48 8d 3d 00 e2 d8 ff lea -0x271e00(%rip),%rdi # 0xffffffffffd8e22a 2a:* 67 48 0f b9 3a ud1 (%edx),%rdi <-- trapping instruction 2f: e9 0f ff ff ff jmp 0xffffffffffffff43 34: 48 c7 c7 bc 9f 33 c0 mov $0xffffffffc0339fbc,%rdi 3b: e8 0a cf 74 e1 call 0xffffffffe174cf4a Code starting with the faulting instruction =========================================== 0: 67 48 0f b9 3a ud1 (%edx),%rdi 5: e9 0f ff ff ff jmp 0xffffffffffffff19 a: 48 c7 c7 bc 9f 33 c0 mov $0xffffffffc0339fbc,%rdi 11: e8 0a cf 74 e1 call 0xffffffffe174cf20 [ 3753.879754][ T12] RSP: 0000:ffffc900000c7988 EFLAGS: 00010297 [ 3753.880102][ T12] RAX: 000000010034b122 RBX: ffffc900000c7ae8 RCX: ffffffffc059eb0a [ 3753.880516][ T12] RDX: 000000010034b121 RSI: 0000000000000004 RDI: ffffffffc032d030 [ 3753.880916][ T12] RBP: ffff88801018c4a0 R08: 0000000000000000 R09: ffffed1002031894 [ 3753.881321][ T12] R10: ffff88801018c4a3 R11: ffff888001abd090 R12: 0000000000000001 [ 3753.881734][ T12] R13: ffff8880100bb700 R14: dffffc0000000000 R15: ffffc900000c79e8 [ 3753.882145][ T12] FS: 0000000000000000(0000) GS:ffff8880c7018000(0000) knlGS:0000000000000000 [ 3753.882620][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3753.883561][ T12] CR2: 00007f36fdad46a0 CR3: 0000000061d45003 CR4: 0000000000772ef0 [ 3753.883977][ T12] PKRU: 55555554 [ 3753.884194][ T12] Call Trace: [ 3753.884419][ T12] [ 3753.884578][ T12] ? nf_conntrack_cleanup_net_list (./include/linux/rcupdate.h:331 ./include/linux/rcupdate.h:867 ./include/net/netns/generic.h:45 ./include/net/netfilter/nf_conntrack.h:369 net/netfilter/nf_conntrack_core.c:2503) nf_conntrack [ 3753.884994][ T12] ? nf_conntrack_cleanup_end (net/netfilter/nf_conntrack_core.c:2488) nf_conntrack [ 3753.885344][ T12] ? nf_conntrack_pernet_exit (net/netfilter/nf_conntrack_standalone.c:1129) nf_conntrack [ 3753.885696][ T12] ? nf_conntrack_pernet_exit (net/netfilter/nf_conntrack_standalone.c:1129) nf_conntrack [ 3753.886051][ T12] ? _raw_spin_unlock (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:143 kernel/locking/spinlock.c:186) [ 3753.886344][ T12] ops_undo_list (net/core/net_namespace.c:251) [ 3753.886630][ T12] ? netns_install (net/core/net_namespace.c:223) [ 3753.886901][ T12] ? cleanup_net (./include/linux/list.h:191 net/core/net_namespace.c:693) [ 3753.887182][ T12] cleanup_net (net/core/net_namespace.c:698) [ 3753.887477][ T12] ? net_passive_dec (net/core/net_namespace.c:660) [ 3753.887750][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 3753.888038][ T12] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 3753.888329][ T12] process_one_work (kernel/workqueue.c:3262) [ 3753.888617][ T12] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 3753.888896][ T12] ? assign_work (kernel/workqueue.c:1200) [ 3753.889171][ T12] worker_thread (kernel/workqueue.c:3334 kernel/workqueue.c:3421) [ 3753.889459][ T12] ? bh_worker (kernel/workqueue.c:3367) [ 3753.889732][ T12] kthread (kernel/kthread.c:463) [ 3753.889946][ T12] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 3753.890222][ T12] ? ret_from_fork (arch/x86/kernel/process.c:157) [ 3753.890502][ T12] ? __lock_release (kernel/locking/lockdep.c:5536) [ 3753.890772][ T12] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 3753.891044][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 3753.891323][ T12] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 3753.891599][ T12] ret_from_fork (arch/x86/kernel/process.c:164) [ 3753.891869][ T12] ? arch_exit_to_user_mode_prepare.constprop.0 (arch/x86/entry/syscall_64.c:37) [ 3753.892279][ T12] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 3753.892569][ T12] ? __switch_to (./include/linux/thread_info.h:140 arch/x86/kernel/process.h:16 arch/x86/kernel/process_64.c:676) [ 3753.892846][ T12] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 3753.893120][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 3753.893907][ T12] hardirqs last enabled at (10358835): __up_console_sem (kernel/printk/printk.c:345 (discriminator 1)) | [ 3753.894372][ T12] hardirqs last disabled at (10358846): __up_console_sem (kernel/printk/printk.c:343 (discriminator 1)) | [ 3753.894837][ T12] softirqs last enabled at (10358296): handle_softirqs (./arch/x86/include/asm/preempt.h:27 kernel/softirq.c:469 kernel/softirq.c:650) | [ 3753.895294][ T12] softirqs last disabled at (10358289): __irq_exit_rcu (kernel/softirq.c:657 kernel/softirq.c:496 kernel/softirq.c:723) | [ 3753.895763][ T12] ---[ end trace 0000000000000000 ]--- [ 3933.809400][ T44] INFO: task modprobe:29727 blocked for more than 122 seconds. [ 3933.810127][ T44] Tainted: G W 6.18.0-virtme #1 [ 3933.810444][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3933.810815][ T44] task:modprobe state:D stack:25208 pid:29727 tgid:29727 ppid:309 task_flags:0x400100 flags:0x00080000 [ 3933.811335][ T44] Call Trace: [ 3933.811527][ T44] [ 3933.811689][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 3933.811951][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 3933.812203][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 3933.812470][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 3933.812663][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 3933.812903][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 3933.813149][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 3933.813418][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 3933.813659][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 3933.813907][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 3933.814095][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 3933.814404][ T44] ? __create_object (mm/kmemleak.c:786) [ 3933.814645][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 3933.814885][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 3933.815129][ T44] ? nf_conntrack_standalone_fini (net/netfilter/nf_conntrack_core.c:485) nf_conntrack [ 3933.815504][ T44] mpls_init (mpls_router.mod.c:?) mpls_router [ 3933.815750][ T44] ? nf_conntrack_standalone_fini (net/netfilter/nf_conntrack_core.c:485) nf_conntrack [ 3933.816103][ T44] do_one_initcall (init/main.c:1283) [ 3933.816356][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 3933.816649][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 3933.817455][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 3933.817711][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5773) [ 3933.817949][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 3933.818191][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 3933.818447][ T44] do_init_module (kernel/module/main.c:3039) [ 3933.818696][ T44] ? free_module (kernel/module/main.c:3011) [ 3933.818934][ T44] ? kfree (mm/slub.c:6663 mm/slub.c:6871) [ 3933.819120][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 3933.819429][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 3933.819673][ T44] load_module (kernel/module/main.c:3509) [ 3933.819923][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 3933.820212][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 3933.820462][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:2778 fs/kernel_read_file.c:122) [ 3933.820702][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 3933.820948][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 3933.821196][ T44] init_module_from_file (kernel/module/main.c:3712) [ 3933.821445][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 3933.821687][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 3933.821937][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 3933.822174][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 3933.822436][ 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) [ 3933.822677][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 3933.822926][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 3933.823175][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 3933.823425][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 3933.823674][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3747 kernel/module/main.c:3734 kernel/module/main.c:3734) [ 3933.823913][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:108 arch/x86/entry/syscall_64.c:90) [ 3933.824154][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 3933.824404][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 3933.824811][ T44] RIP: 0033:0x7fd32e36792d [ 3933.825065][ T44] RSP: 002b:00007fffba9c2ae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 3933.825428][ T44] RAX: ffffffffffffffda RBX: 0000559e1c0cfdf0 RCX: 00007fd32e36792d [ 3933.825777][ T44] RDX: 0000000000000000 RSI: 0000559e09a29a2a RDI: 0000000000000000 [ 3933.826124][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 3933.826494][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559e09a29a2a [ 3933.826842][ T44] R13: 0000559e1c0d0000 R14: 0000559e1c0d02a0 R15: 0000000000000000 | [ 3933.830386][ T44] 1 lock held by modprobe/29727: | [ 3933.830608][ T44] #0: ffffffffa5468cd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 3933.831048][ T44] | [ 3933.831180][ T44] ============================================= | [ 3933.831180][ T44] [ 4056.689402][ T44] INFO: task modprobe:29727 blocked for more than 245 seconds. [ 4056.689922][ T44] Tainted: G W 6.18.0-virtme #1 [ 4056.690198][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4056.690616][ T44] task:modprobe state:D stack:25208 pid:29727 tgid:29727 ppid:309 task_flags:0x400100 flags:0x00080000 [ 4056.691130][ T44] Call Trace: [ 4056.691330][ T44] [ 4056.691472][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4056.691731][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4056.691977][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4056.692223][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4056.692432][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4056.692694][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4056.692941][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4056.693192][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4056.693456][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4056.693706][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4056.693896][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4056.694202][ T44] ? __create_object (mm/kmemleak.c:786) [ 4056.694480][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4056.694725][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 4056.694974][ T44] ? nf_conntrack_standalone_fini (net/netfilter/nf_conntrack_core.c:485) nf_conntrack [ 4056.695344][ T44] mpls_init (mpls_router.mod.c:?) mpls_router [ 4056.695589][ T44] ? nf_conntrack_standalone_fini (net/netfilter/nf_conntrack_core.c:485) nf_conntrack [ 4056.695937][ T44] do_one_initcall (init/main.c:1283) [ 4056.696190][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 4056.696494][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4056.696739][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4056.696977][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5773) [ 4056.697220][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4056.697472][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4056.697722][ T44] do_init_module (kernel/module/main.c:3039) [ 4056.697978][ T44] ? free_module (kernel/module/main.c:3011) [ 4056.698215][ T44] ? kfree (mm/slub.c:6663 mm/slub.c:6871) [ 4056.698430][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 4056.698719][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4056.698965][ T44] load_module (kernel/module/main.c:3509) [ 4056.699214][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4056.699511][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4056.699755][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:2778 fs/kernel_read_file.c:122) [ 4056.700002][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4056.700246][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4056.700496][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4056.700738][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4056.700979][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 4056.701227][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4056.701478][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4056.701718][ 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) [ 4056.701959][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4056.702200][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4056.702481][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4056.702727][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4056.702980][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3747 kernel/module/main.c:3734 kernel/module/main.c:3734) [ 4056.703234][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:108 arch/x86/entry/syscall_64.c:90) [ 4056.703493][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4056.703746][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4056.704039][ T44] RIP: 0033:0x7fd32e36792d [ 4056.704289][ T44] RSP: 002b:00007fffba9c2ae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4056.704653][ T44] RAX: ffffffffffffffda RBX: 0000559e1c0cfdf0 RCX: 00007fd32e36792d [ 4056.705036][ T44] RDX: 0000000000000000 RSI: 0000559e09a29a2a RDI: 0000000000000000 [ 4056.705396][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 4056.705742][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559e09a29a2a [ 4056.706087][ T44] R13: 0000559e1c0d0000 R14: 0000559e1c0d02a0 R15: 0000000000000000 | [ 4056.709885][ T44] 1 lock held by modprobe/29727: | [ 4056.710109][ T44] #0: ffffffffa5468cd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 4056.710573][ T44] | [ 4056.710701][ T44] ============================================= | [ 4056.710701][ T44] [ 4179.569375][ T44] INFO: task modprobe:29727 blocked for more than 368 seconds. [ 4179.569853][ T44] Tainted: G W 6.18.0-virtme #1 [ 4179.570142][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4179.570556][ T44] task:modprobe state:D stack:25208 pid:29727 tgid:29727 ppid:309 task_flags:0x400100 flags:0x00080000 [ 4179.571054][ T44] Call Trace: [ 4179.571240][ T44] [ 4179.571393][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4179.571662][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4179.571913][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4179.572159][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4179.572357][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4179.572593][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4179.572848][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4179.573097][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4179.573354][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4179.573606][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4179.573795][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4179.574088][ T44] ? __create_object (mm/kmemleak.c:786) [ 4179.574342][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4179.574581][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 4179.574823][ T44] ? nf_conntrack_standalone_fini (net/netfilter/nf_conntrack_core.c:485) nf_conntrack [ 4179.575179][ T44] mpls_init (mpls_router.mod.c:?) mpls_router [ 4179.575463][ T44] ? nf_conntrack_standalone_fini (net/netfilter/nf_conntrack_core.c:485) nf_conntrack [ 4179.575813][ T44] do_one_initcall (init/main.c:1283) [ 4179.576068][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 4179.576369][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4179.576608][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4179.576844][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5773) [ 4179.577090][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4179.577341][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4179.577584][ T44] do_init_module (kernel/module/main.c:3039) [ 4179.577832][ T44] ? free_module (kernel/module/main.c:3011) [ 4179.578068][ T44] ? kfree (mm/slub.c:6663 mm/slub.c:6871) [ 4179.578253][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 4179.578553][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4179.578796][ T44] load_module (kernel/module/main.c:3509) [ 4179.579062][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4179.579377][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4179.579621][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:2778 fs/kernel_read_file.c:122) [ 4179.579861][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4179.580107][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4179.580352][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4179.580590][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4179.580836][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 4179.581085][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4179.581333][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4179.581573][ 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) [ 4179.581815][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4179.582056][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4179.582322][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4179.582562][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4179.582816][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3747 kernel/module/main.c:3734 kernel/module/main.c:3734) [ 4179.583054][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:108 arch/x86/entry/syscall_64.c:90) [ 4179.583298][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4179.583563][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4179.583853][ T44] RIP: 0033:0x7fd32e36792d [ 4179.584106][ T44] RSP: 002b:00007fffba9c2ae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4179.584473][ T44] RAX: ffffffffffffffda RBX: 0000559e1c0cfdf0 RCX: 00007fd32e36792d [ 4179.584820][ T44] RDX: 0000000000000000 RSI: 0000559e09a29a2a RDI: 0000000000000000 [ 4179.585165][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 4179.585517][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559e09a29a2a [ 4179.585869][ T44] R13: 0000559e1c0d0000 R14: 0000559e1c0d02a0 R15: 0000000000000000 | [ 4179.589596][ T44] 1 lock held by modprobe/29727: | [ 4179.589819][ T44] #0: ffffffffa5468cd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 4179.590254][ T44] | [ 4179.590412][ T44] ============================================= | [ 4179.590412][ T44] [ 4302.449370][ T44] INFO: task modprobe:29727 blocked for more than 491 seconds. [ 4302.449847][ T44] Tainted: G W 6.18.0-virtme #1 [ 4302.450123][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4302.450527][ T44] task:modprobe state:D stack:25208 pid:29727 tgid:29727 ppid:309 task_flags:0x400100 flags:0x00080000 [ 4302.451029][ T44] Call Trace: [ 4302.451217][ T44] [ 4302.451380][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4302.451637][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4302.451888][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4302.452144][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4302.452349][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4302.452589][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4302.452848][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4302.453097][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4302.453355][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4302.453602][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4302.453797][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4302.454090][ T44] ? __create_object (mm/kmemleak.c:786) [ 4302.454340][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4302.454579][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 4302.454821][ T44] ? nf_conntrack_standalone_fini (net/netfilter/nf_conntrack_core.c:485) nf_conntrack [ 4302.455183][ T44] mpls_init (mpls_router.mod.c:?) mpls_router [ 4302.455456][ T44] ? nf_conntrack_standalone_fini (net/netfilter/nf_conntrack_core.c:485) nf_conntrack [ 4302.455815][ T44] do_one_initcall (init/main.c:1283) [ 4302.456058][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 4302.456372][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4302.456614][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4302.456851][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5773) [ 4302.457091][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4302.457347][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4302.457593][ T44] do_init_module (kernel/module/main.c:3039) [ 4302.457840][ T44] ? free_module (kernel/module/main.c:3011) [ 4302.458078][ T44] ? kfree (mm/slub.c:6663 mm/slub.c:6871) [ 4302.458265][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 4302.458569][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4302.458817][ T44] load_module (kernel/module/main.c:3509) [ 4302.459067][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4302.459393][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4302.459641][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:2778 fs/kernel_read_file.c:122) [ 4302.459884][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4302.460128][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4302.460379][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4302.460619][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4302.460861][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 4302.461117][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4302.461366][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4302.461606][ 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) [ 4302.461846][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4302.462087][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4302.462345][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4302.462590][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4302.462852][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3747 kernel/module/main.c:3734 kernel/module/main.c:3734) [ 4302.463091][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:108 arch/x86/entry/syscall_64.c:90) [ 4302.463343][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4302.463585][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4302.463874][ T44] RIP: 0033:0x7fd32e36792d [ 4302.464122][ T44] RSP: 002b:00007fffba9c2ae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4302.464507][ T44] RAX: ffffffffffffffda RBX: 0000559e1c0cfdf0 RCX: 00007fd32e36792d [ 4302.464862][ T44] RDX: 0000000000000000 RSI: 0000559e09a29a2a RDI: 0000000000000000 [ 4302.465206][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 4302.465558][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559e09a29a2a [ 4302.465904][ T44] R13: 0000559e1c0d0000 R14: 0000559e1c0d02a0 R15: 0000000000000000 | [ 4302.469620][ T44] 1 lock held by modprobe/29727: | [ 4302.469846][ T44] #0: ffffffffa5468cd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 4302.470281][ T44] | [ 4302.470439][ T44] ============================================= | [ 4302.470439][ T44] [ 4425.329385][ T44] INFO: task modprobe:29727 blocked for more than 614 seconds. [ 4425.329838][ T44] Tainted: G W 6.18.0-virtme #1 [ 4425.330112][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4425.330529][ T44] task:modprobe state:D stack:25208 pid:29727 tgid:29727 ppid:309 task_flags:0x400100 flags:0x00080000 [ 4425.331031][ T44] Call Trace: [ 4425.331289][ T44] [ 4425.331446][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4425.331705][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4425.331953][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4425.332205][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4425.332410][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4425.332650][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4425.332895][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4425.333164][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4425.333424][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4425.333671][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4425.333860][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4425.334152][ T44] ? __create_object (mm/kmemleak.c:786) [ 4425.334431][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4425.334681][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 4425.334933][ T44] ? nf_conntrack_standalone_fini (net/netfilter/nf_conntrack_core.c:485) nf_conntrack [ 4425.335289][ T44] mpls_init (mpls_router.mod.c:?) mpls_router [ 4425.335552][ T44] ? nf_conntrack_standalone_fini (net/netfilter/nf_conntrack_core.c:485) nf_conntrack [ 4425.335903][ T44] do_one_initcall (init/main.c:1283) [ 4425.336155][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 4425.336456][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4425.336705][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4425.336943][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5773) [ 4425.337182][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4425.337433][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4425.337676][ T44] do_init_module (kernel/module/main.c:3039) [ 4425.337922][ T44] ? free_module (kernel/module/main.c:3011) [ 4425.338157][ T44] ? kfree (mm/slub.c:6663 mm/slub.c:6871) [ 4425.338371][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 4425.338670][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4425.338924][ T44] load_module (kernel/module/main.c:3509) [ 4425.339176][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4425.339482][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4425.339724][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:2778 fs/kernel_read_file.c:122) [ 4425.339963][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4425.340207][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4425.340460][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4425.340698][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4425.340938][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 4425.341188][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4425.341437][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4425.341679][ 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) [ 4425.341921][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4425.342169][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4425.342444][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4425.342685][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4425.342930][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3747 kernel/module/main.c:3734 kernel/module/main.c:3734) [ 4425.343173][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:108 arch/x86/entry/syscall_64.c:90) [ 4425.343427][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4425.343669][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4425.343970][ T44] RIP: 0033:0x7fd32e36792d [ 4425.344221][ T44] RSP: 002b:00007fffba9c2ae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4425.344584][ T44] RAX: ffffffffffffffda RBX: 0000559e1c0cfdf0 RCX: 00007fd32e36792d [ 4425.344931][ T44] RDX: 0000000000000000 RSI: 0000559e09a29a2a RDI: 0000000000000000 [ 4425.345276][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 4425.345637][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559e09a29a2a [ 4425.345984][ T44] R13: 0000559e1c0d0000 R14: 0000559e1c0d02a0 R15: 0000000000000000 | [ 4425.349689][ T44] 1 lock held by modprobe/29727: | [ 4425.349911][ T44] #0: ffffffffa5468cd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 4425.350391][ T44] | [ 4425.350519][ T44] ============================================= | [ 4425.350519][ T44] [ 4548.209392][ T44] INFO: task modprobe:29727 blocked for more than 737 seconds. [ 4548.209919][ T44] Tainted: G W 6.18.0-virtme #1 [ 4548.210197][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4548.210638][ T44] task:modprobe state:D stack:25208 pid:29727 tgid:29727 ppid:309 task_flags:0x400100 flags:0x00080000 [ 4548.211136][ T44] Call Trace: [ 4548.211344][ T44] [ 4548.211489][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4548.211747][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4548.211991][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4548.212238][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4548.212452][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4548.212693][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4548.212938][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4548.213196][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4548.213455][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4548.213702][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4548.213891][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4548.214193][ T44] ? __create_object (mm/kmemleak.c:786) [ 4548.214466][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4548.214708][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 4548.214952][ T44] ? nf_conntrack_standalone_fini (net/netfilter/nf_conntrack_core.c:485) nf_conntrack [ 4548.215322][ T44] mpls_init (mpls_router.mod.c:?) mpls_router [ 4548.215579][ T44] ? nf_conntrack_standalone_fini (net/netfilter/nf_conntrack_core.c:485) nf_conntrack [ 4548.215932][ T44] do_one_initcall (init/main.c:1283) [ 4548.216185][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 4548.216489][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4548.216731][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4548.216969][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5773) [ 4548.217207][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4548.217456][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4548.217697][ T44] do_init_module (kernel/module/main.c:3039) [ 4548.217954][ T44] ? free_module (kernel/module/main.c:3011) [ 4548.218215][ T44] ? kfree (mm/slub.c:6663 mm/slub.c:6871) [ 4548.218431][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 4548.218732][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4548.218981][ T44] load_module (kernel/module/main.c:3509) [ 4548.219234][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4548.219535][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4548.219788][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:2778 fs/kernel_read_file.c:122) [ 4548.220028][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4548.220271][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4548.220524][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4548.220764][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4548.221004][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 4548.221256][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4548.221512][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4548.221752][ 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) [ 4548.221994][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4548.222237][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4548.222515][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4548.222759][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4548.223006][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3747 kernel/module/main.c:3734 kernel/module/main.c:3734) [ 4548.223266][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:108 arch/x86/entry/syscall_64.c:90) [ 4548.223532][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4548.223773][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4548.224066][ T44] RIP: 0033:0x7fd32e36792d [ 4548.224324][ T44] RSP: 002b:00007fffba9c2ae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4548.224675][ T44] RAX: ffffffffffffffda RBX: 0000559e1c0cfdf0 RCX: 00007fd32e36792d [ 4548.225028][ T44] RDX: 0000000000000000 RSI: 0000559e09a29a2a RDI: 0000000000000000 [ 4548.225387][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 4548.225733][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559e09a29a2a [ 4548.226088][ T44] R13: 0000559e1c0d0000 R14: 0000559e1c0d02a0 R15: 0000000000000000 | [ 4548.229844][ T44] 1 lock held by modprobe/29727: | [ 4548.230072][ T44] #0: ffffffffa5468cd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 4548.230537][ T44] | [ 4548.230666][ T44] ============================================= | [ 4548.230666][ T44] [ 4671.089389][ T44] INFO: task modprobe:29727 blocked for more than 860 seconds. [ 4671.089923][ T44] Tainted: G W 6.18.0-virtme #1 [ 4671.090196][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4671.090615][ T44] task:modprobe state:D stack:25208 pid:29727 tgid:29727 ppid:309 task_flags:0x400100 flags:0x00080000 [ 4671.091108][ T44] Call Trace: [ 4671.091293][ T44] [ 4671.091445][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4671.091709][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4671.091958][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4671.092204][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4671.092405][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4671.092641][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4671.092884][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4671.093129][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4671.093398][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4671.093651][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4671.093838][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4671.094128][ T44] ? __create_object (mm/kmemleak.c:786) [ 4671.094401][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4671.094642][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 4671.094884][ T44] ? nf_conntrack_standalone_fini (net/netfilter/nf_conntrack_core.c:485) nf_conntrack [ 4671.095249][ T44] mpls_init (mpls_router.mod.c:?) mpls_router [ 4671.095506][ T44] ? nf_conntrack_standalone_fini (net/netfilter/nf_conntrack_core.c:485) nf_conntrack [ 4671.095854][ T44] do_one_initcall (init/main.c:1283) [ 4671.096097][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 4671.096396][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4671.096635][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4671.096877][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5773) [ 4671.097120][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4671.097370][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4671.097612][ T44] do_init_module (kernel/module/main.c:3039) [ 4671.097866][ T44] ? free_module (kernel/module/main.c:3011) [ 4671.098102][ T44] ? kfree (mm/slub.c:6663 mm/slub.c:6871) [ 4671.098287][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 4671.098607][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4671.098861][ T44] load_module (kernel/module/main.c:3509) [ 4671.099111][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4671.099406][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4671.099649][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:2778 fs/kernel_read_file.c:122) [ 4671.099888][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4671.100136][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4671.100383][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4671.100629][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4671.100869][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 4671.101117][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4671.101365][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4671.101625][ 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) [ 4671.101866][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4671.102107][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4671.102394][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4671.102634][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4671.102879][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3747 kernel/module/main.c:3734 kernel/module/main.c:3734) [ 4671.103118][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:108 arch/x86/entry/syscall_64.c:90) [ 4671.103379][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4671.103621][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4671.103908][ T44] RIP: 0033:0x7fd32e36792d [ 4671.104163][ T44] RSP: 002b:00007fffba9c2ae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4671.104527][ T44] RAX: ffffffffffffffda RBX: 0000559e1c0cfdf0 RCX: 00007fd32e36792d [ 4671.104877][ T44] RDX: 0000000000000000 RSI: 0000559e09a29a2a RDI: 0000000000000000 [ 4671.105222][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 4671.105575][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559e09a29a2a [ 4671.105925][ T44] R13: 0000559e1c0d0000 R14: 0000559e1c0d02a0 R15: 0000000000000000 | [ 4671.109670][ T44] 1 lock held by modprobe/29727: | [ 4671.109891][ T44] #0: ffffffffa5468cd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 4671.110347][ T44] | [ 4671.110475][ T44] ============================================= | [ 4671.110475][ T44] [ 4793.969369][ T44] INFO: task modprobe:29727 blocked for more than 983 seconds. [ 4793.969843][ T44] Tainted: G W 6.18.0-virtme #1 [ 4793.970115][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4793.970514][ T44] task:modprobe state:D stack:25208 pid:29727 tgid:29727 ppid:309 task_flags:0x400100 flags:0x00080000 [ 4793.971059][ T44] Call Trace: [ 4793.971245][ T44] [ 4793.971399][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4793.971653][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4793.971895][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4793.972150][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4793.972352][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4793.972602][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4793.972844][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4793.973090][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4793.973341][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4793.973592][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4793.973779][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4793.974073][ T44] ? __create_object (mm/kmemleak.c:786) [ 4793.974341][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4793.974588][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 4793.974828][ T44] ? nf_conntrack_standalone_fini (net/netfilter/nf_conntrack_core.c:485) nf_conntrack [ 4793.975178][ T44] mpls_init (mpls_router.mod.c:?) mpls_router [ 4793.975434][ T44] ? nf_conntrack_standalone_fini (net/netfilter/nf_conntrack_core.c:485) nf_conntrack [ 4793.975785][ T44] do_one_initcall (init/main.c:1283) [ 4793.976027][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 4793.976332][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4793.976571][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4793.976807][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5773) [ 4793.977043][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4793.977286][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4793.977536][ T44] do_init_module (kernel/module/main.c:3039) [ 4793.977781][ T44] ? free_module (kernel/module/main.c:3011) [ 4793.978029][ T44] ? kfree (mm/slub.c:6663 mm/slub.c:6871) [ 4793.978214][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 4793.978527][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4793.978773][ T44] load_module (kernel/module/main.c:3509) [ 4793.979026][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4793.979321][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4793.979564][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:2778 fs/kernel_read_file.c:122) [ 4793.979803][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4793.980053][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4793.980289][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4793.980544][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4793.980783][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 4793.981030][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4793.981264][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4793.981518][ 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) [ 4793.981757][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4793.982005][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4793.982250][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4793.982513][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4793.982758][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3747 kernel/module/main.c:3734 kernel/module/main.c:3734) [ 4793.982999][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:108 arch/x86/entry/syscall_64.c:90) [ 4793.983245][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4793.983496][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4793.983798][ T44] RIP: 0033:0x7fd32e36792d [ 4793.984044][ T44] RSP: 002b:00007fffba9c2ae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4793.984401][ T44] RAX: ffffffffffffffda RBX: 0000559e1c0cfdf0 RCX: 00007fd32e36792d [ 4793.984745][ T44] RDX: 0000000000000000 RSI: 0000559e09a29a2a RDI: 0000000000000000 [ 4793.985095][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 4793.985451][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559e09a29a2a [ 4793.985795][ T44] R13: 0000559e1c0d0000 R14: 0000559e1c0d02a0 R15: 0000000000000000 | [ 4793.989438][ T44] 1 lock held by modprobe/29727: | [ 4793.989665][ T44] #0: ffffffffa5468cd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 4793.990109][ T44] | [ 4793.990235][ T44] ============================================= | [ 4793.990235][ T44] [ 4916.849363][ T44] INFO: task modprobe:29727 blocked for more than 1105 seconds. [ 4916.849845][ T44] Tainted: G W 6.18.0-virtme #1 [ 4916.850122][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4916.850516][ T44] task:modprobe state:D stack:25208 pid:29727 tgid:29727 ppid:309 task_flags:0x400100 flags:0x00080000 [ 4916.851006][ T44] Call Trace: [ 4916.851192][ T44] [ 4916.851348][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4916.851598][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4916.851848][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4916.852093][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4916.852279][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4916.852529][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4916.852771][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4916.853021][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4916.853259][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4916.853512][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4916.853707][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4916.854007][ T44] ? __create_object (mm/kmemleak.c:786) [ 4916.854246][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4916.854513][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 4916.854758][ T44] ? nf_conntrack_standalone_fini (net/netfilter/nf_conntrack_core.c:485) nf_conntrack [ 4916.855109][ T44] mpls_init (mpls_router.mod.c:?) mpls_router [ 4916.855376][ T44] ? nf_conntrack_standalone_fini (net/netfilter/nf_conntrack_core.c:485) nf_conntrack [ 4916.855723][ T44] do_one_initcall (init/main.c:1283) [ 4916.855965][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 4916.856259][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4916.856508][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4916.856744][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5773) [ 4916.856981][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4916.857227][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4916.857479][ T44] do_init_module (kernel/module/main.c:3039) [ 4916.857727][ T44] ? free_module (kernel/module/main.c:3011) [ 4916.857963][ T44] ? kfree (mm/slub.c:6663 mm/slub.c:6871) [ 4916.858147][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 4916.858460][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4916.858704][ T44] load_module (kernel/module/main.c:3509) [ 4916.858958][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4916.859252][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4916.859508][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:2778 fs/kernel_read_file.c:122) [ 4916.859747][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4916.859990][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4916.860228][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4916.860478][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4916.860725][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 4916.860977][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4916.861212][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4916.861458][ 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) [ 4916.861697][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4916.861936][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4916.862182][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4916.862450][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4916.862705][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3747 kernel/module/main.c:3734 kernel/module/main.c:3734) [ 4916.862942][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:108 arch/x86/entry/syscall_64.c:90) [ 4916.863182][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4916.863435][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4916.863727][ T44] RIP: 0033:0x7fd32e36792d [ 4916.863975][ T44] RSP: 002b:00007fffba9c2ae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4916.864340][ T44] RAX: ffffffffffffffda RBX: 0000559e1c0cfdf0 RCX: 00007fd32e36792d [ 4916.864683][ T44] RDX: 0000000000000000 RSI: 0000559e09a29a2a RDI: 0000000000000000 [ 4916.865025][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 4916.865376][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559e09a29a2a [ 4916.865729][ T44] R13: 0000559e1c0d0000 R14: 0000559e1c0d02a0 R15: 0000000000000000 | [ 4916.869205][ T44] 1 lock held by modprobe/29727: | [ 4916.869450][ T44] #0: ffffffffa5468cd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 4916.869878][ T44] | [ 4916.870007][ T44] ============================================= | [ 4916.870007][ T44] [ 5039.729368][ T44] INFO: task modprobe:29727 blocked for more than 1228 seconds. [ 5039.729821][ T44] Tainted: G W 6.18.0-virtme #1 [ 5039.730091][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 5039.730490][ T44] task:modprobe state:D stack:25208 pid:29727 tgid:29727 ppid:309 task_flags:0x400100 flags:0x00080000 [ 5039.730981][ T44] Call Trace: [ 5039.731165][ T44] [ 5039.731303][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 5039.731565][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 5039.731854][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 5039.732099][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 5039.732285][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 5039.732537][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 5039.732780][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 5039.733028][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 5039.733269][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 5039.733539][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 5039.733731][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 5039.734032][ T44] ? __create_object (mm/kmemleak.c:786) [ 5039.734279][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 5039.734548][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 5039.734790][ T44] ? nf_conntrack_standalone_fini (net/netfilter/nf_conntrack_core.c:485) nf_conntrack [ 5039.735143][ T44] mpls_init (mpls_router.mod.c:?) mpls_router [ 5039.735407][ T44] ? nf_conntrack_standalone_fini (net/netfilter/nf_conntrack_core.c:485) nf_conntrack [ 5039.735757][ T44] do_one_initcall (init/main.c:1283) [ 5039.735998][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 5039.736292][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 5039.736543][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 5039.736780][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5773) [ 5039.737025][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 5039.737264][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 5039.737513][ T44] do_init_module (kernel/module/main.c:3039) [ 5039.737760][ T44] ? free_module (kernel/module/main.c:3011) [ 5039.737996][ T44] ? kfree (mm/slub.c:6663 mm/slub.c:6871) [ 5039.738181][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 5039.738496][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 5039.738742][ T44] load_module (kernel/module/main.c:3509) [ 5039.738998][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 5039.739287][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 5039.739539][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:2778 fs/kernel_read_file.c:122) [ 5039.739778][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 5039.740022][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 5039.740261][ T44] init_module_from_file (kernel/module/main.c:3712) [ 5039.740512][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 5039.740761][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 5039.741010][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 5039.741247][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 5039.741497][ 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) [ 5039.741739][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 5039.741983][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 5039.742237][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 5039.742502][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 5039.742752][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3747 kernel/module/main.c:3734 kernel/module/main.c:3734) [ 5039.742996][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:108 arch/x86/entry/syscall_64.c:90) [ 5039.743240][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 5039.743494][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 5039.743786][ T44] RIP: 0033:0x7fd32e36792d [ 5039.744042][ T44] RSP: 002b:00007fffba9c2ae8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 5039.744412][ T44] RAX: ffffffffffffffda RBX: 0000559e1c0cfdf0 RCX: 00007fd32e36792d [ 5039.744763][ T44] RDX: 0000000000000000 RSI: 0000559e09a29a2a RDI: 0000000000000000 [ 5039.745112][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 5039.745466][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000559e09a29a2a Finger prints: __schedule:schedule:schedule_preempt_disabled:rwsem_down_write_slowpath:down_write __up_console_sem:__up_console_sem:handle_softirqs:__irq_exit_rcu:__schedule nf_conntrack_cleanup_net_list:ops_undo_list:cleanup_net:process_one_work:worker_thread