====================================== | [ 2013.642461][ T12] ------------[ cut here ]------------ | [ 2013.642868][ T12] conntrack cleanup blocked for 60s | [ 2013.642871][ T12] WARNING: net/netfilter/nf_conntrack_core.c:2511 at 0x0, CPU#2: kworker/u16:0/12 | [ 2013.643367][ T12] Modules linked in: act_gact(+) xt_conntrack act_mirred cls_u32 sch_ingress ifb 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 xt_HL nft_compat nf_tables amt [last unloaded: ila] [ 2013.644484][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 2013.644740][ T12] Workqueue: netns cleanup_net [ 2013.644948][ T12] RIP: 0010:nf_conntrack_cleanup_net_list (net/netfilter/nf_conntrack_core.c:2511 (discriminator 16)) nf_conntrack [ 2013.645223][ T12] Code: 00 48 8b 54 24 18 48 8b 05 c3 f8 47 e4 48 81 c2 60 ea 00 00 48 39 c2 78 0a e8 42 7e 37 e3 e9 25 fd ff ff 48 8d 3d 56 b6 d6 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 c3 f8 47 e4 mov -0x1bb8073d(%rip),%rax # 0xffffffffe447f8d0 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 7e 37 e3 call 0xffffffffe3377e60 1e: e9 25 fd ff ff jmp 0xfffffffffffffd48 23: 48 8d 3d 56 b6 d6 ff lea -0x2949aa(%rip),%rdi # 0xffffffffffd6b680 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 [ 2013.645767][ T12] RSP: 0018:ffa00000000c7980 EFLAGS: 00010297 [ 2013.646039][ T12] RAX: 00000001001a241f RBX: ffa00000000c7af8 RCX: 0000000000000001 [ 2013.646298][ T12] RDX: 00000001001a241e RSI: 0000000000000004 RDI: ffffffffc02fd030 [ 2013.646576][ T12] RBP: 0000000000000001 R08: ffffffffc05917aa R09: ffe21c000174a8dc [ 2013.646837][ T12] R10: ffe21c000174a8dd R11: 0000000000000001 R12: dffffc0000000000 [ 2013.647102][ T12] R13: ff1100000ba546e0 R14: fffffbfff8061407 R15: ff11000019bb8d00 [ 2013.647360][ T12] FS: 0000000000000000(0000) GS:ff110000c630b000(0000) knlGS:0000000000000000 [ 2013.647673][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2013.647900][ T12] CR2: 00007fbebae31a48 CR3: 000000005dd48006 CR4: 0000000000771ef0 [ 2013.648596][ T12] PKRU: 55555554 [ 2013.648762][ T12] Call Trace: [ 2013.648927][ T12] [ 2013.649061][ T12] ? nf_conntrack_cleanup_end (net/netfilter/nf_conntrack_core.c:2488) nf_conntrack [ 2013.649292][ T12] ? kfree (mm/slub.c:6663 (discriminator 3) mm/slub.c:6871 (discriminator 3)) [ 2013.649471][ T12] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2013.649673][ T12] ? nf_conntrack_pernet_exit (net/netfilter/nf_conntrack_standalone.c:1129 (discriminator 4)) nf_conntrack [ 2013.649900][ T12] ops_undo_list (net/core/net_namespace.c:251 (discriminator 4)) [ 2013.650104][ T12] ? netns_install (net/core/net_namespace.c:223) [ 2013.650300][ T12] cleanup_net (net/core/net_namespace.c:698) [ 2013.650516][ T12] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 2013.650713][ T12] ? net_passive_dec (net/core/net_namespace.c:660) [ 2013.650906][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2013.651099][ T12] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 2013.651289][ T12] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2013.651499][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2013.651707][ T12] process_one_work (kernel/workqueue.c:3262) [ 2013.651902][ T12] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 2013.652093][ T12] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 2013.652288][ T12] ? assign_work (kernel/workqueue.c:1200) [ 2013.652496][ T12] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 2013.652702][ T12] ? process_one_work (kernel/workqueue.c:3367) [ 2013.652893][ T12] kthread (kernel/kthread.c:463) [ 2013.653063][ T12] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 2013.653256][ T12] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2013.653466][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2013.653666][ T12] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 2013.653859][ T12] ret_from_fork (arch/x86/kernel/process.c:164) [ 2013.654054][ T12] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 2013.654280][ T12] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2)) [ 2013.654487][ T12] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 2013.654696][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 2013.655251][ T12] hardirqs last enabled at (27032811): __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) | [ 2013.655559][ T12] hardirqs last disabled at (27032822): __up_console_sem (kernel/printk/printk.c:343 (discriminator 10)) | [ 2013.655849][ T12] softirqs last enabled at (27032306): handle_softirqs (kernel/softirq.c:469 (discriminator 2) kernel/softirq.c:650 (discriminator 2)) | [ 2013.656144][ T12] softirqs last disabled at (27032299): irq_exit_rcu (kernel/softirq.c:657 kernel/softirq.c:496 kernel/softirq.c:723 kernel/softirq.c:739) | [ 2013.656446][ T12] ---[ end trace 0000000000000000 ]--- [ 2213.292491][ T44] INFO: task modprobe:28136 blocked for more than 122 seconds. [ 2213.292922][ T44] Tainted: G W 6.18.0-virtme #1 [ 2213.293161][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2213.293407][ T44] task:modprobe state:D stack:25136 pid:28136 tgid:28136 ppid:1026 task_flags:0x400100 flags:0x00080000 [ 2213.293760][ T44] Call Trace: [ 2213.293867][ T44] [ 2213.293929][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2213.294075][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2213.294218][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2213.294358][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2213.294472][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2213.294611][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2213.294752][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2213.294882][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2213.295018][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2213.295167][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2213.295299][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2213.295435][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2213.295545][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2213.295707][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2213.295843][ T44] tcf_register_action (net/sched/act_api.c:1028) [ 2213.295981][ T44] ? nsh_cleanup_module (./include/net/nsh.h:262 net/nsh/nsh.c:57) nsh [ 2213.296123][ T44] do_one_initcall (init/main.c:1283) [ 2213.296274][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2213.296444][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2213.296572][ T44] do_init_module (kernel/module/main.c:3039) [ 2213.296709][ T44] ? free_module (kernel/module/main.c:3011) [ 2213.296843][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2213.296982][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2213.297517][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2213.297659][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2213.297792][ 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) [ 2213.297927][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2213.298064][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2213.298203][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2213.298341][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2213.298469][ 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)) [ 2213.298605][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2213.298742][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2213.298915][ T44] RIP: 0033:0x7fac678ad34d [ 2213.299047][ T44] RSP: 002b:00007ffe758ce358 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2213.299241][ T44] RAX: ffffffffffffffda RBX: 00005573fef15b10 RCX: 00007fac678ad34d [ 2213.299448][ T44] RDX: 0000000000000000 RSI: 00005573d75e8f2e RDI: 0000000000000000 [ 2213.299642][ T44] RBP: 00007ffe758ce3f0 R08: 0000000000000000 R09: 0000000000000000 [ 2213.299827][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005573d75e8f2e [ 2213.300012][ T44] R13: 0000000000040000 R14: 00005573fef15c60 R15: 00005573fef15570 | [ 2213.302049][ T44] 1 lock held by modprobe/28136: | [ 2213.302175][ T44] #0: ffffffffa5479190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2213.302440][ T44] | [ 2213.302507][ T44] ============================================= | [ 2213.302507][ T44] [ 2336.172485][ T44] INFO: task modprobe:28136 blocked for more than 245 seconds. [ 2336.172794][ T44] Tainted: G W 6.18.0-virtme #1 [ 2336.172967][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2336.173199][ T44] task:modprobe state:D stack:25136 pid:28136 tgid:28136 ppid:1026 task_flags:0x400100 flags:0x00080000 [ 2336.173525][ T44] Call Trace: [ 2336.173637][ T44] [ 2336.173712][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2336.173859][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2336.174002][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2336.174130][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2336.174237][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2336.174361][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2336.174505][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2336.174639][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2336.174783][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2336.174919][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2336.175053][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2336.175192][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2336.175287][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2336.175458][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2336.175590][ T44] tcf_register_action (net/sched/act_api.c:1028) [ 2336.175721][ T44] ? nsh_cleanup_module (./include/net/nsh.h:262 net/nsh/nsh.c:57) nsh [ 2336.175861][ T44] do_one_initcall (init/main.c:1283) [ 2336.175998][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2336.176174][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2336.176314][ T44] do_init_module (kernel/module/main.c:3039) [ 2336.176443][ T44] ? free_module (kernel/module/main.c:3011) [ 2336.176578][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2336.176720][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2336.176855][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2336.176995][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2336.177132][ 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) [ 2336.177255][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2336.177391][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2336.177563][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2336.177695][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2336.177832][ 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)) [ 2336.177950][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2336.178085][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2336.178254][ T44] RIP: 0033:0x7fac678ad34d [ 2336.178383][ T44] RSP: 002b:00007ffe758ce358 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2336.178595][ T44] RAX: ffffffffffffffda RBX: 00005573fef15b10 RCX: 00007fac678ad34d [ 2336.178784][ T44] RDX: 0000000000000000 RSI: 00005573d75e8f2e RDI: 0000000000000000 [ 2336.178968][ T44] RBP: 00007ffe758ce3f0 R08: 0000000000000000 R09: 0000000000000000 [ 2336.179151][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005573d75e8f2e [ 2336.179339][ T44] R13: 0000000000040000 R14: 00005573fef15c60 R15: 00005573fef15570 | [ 2336.181370][ T44] 1 lock held by modprobe/28136: | [ 2336.181502][ T44] #0: ffffffffa5479190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2336.181764][ T44] | [ 2336.181832][ T44] ============================================= | [ 2336.181832][ T44] [ 2459.051484][ T44] INFO: task modprobe:28136 blocked for more than 368 seconds. [ 2459.051792][ T44] Tainted: G W 6.18.0-virtme #1 [ 2459.051968][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2459.052213][ T44] task:modprobe state:D stack:25136 pid:28136 tgid:28136 ppid:1026 task_flags:0x400100 flags:0x00080000 [ 2459.052551][ T44] Call Trace: [ 2459.052661][ T44] [ 2459.052742][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2459.052882][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2459.053022][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2459.053159][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2459.053257][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2459.053391][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2459.053536][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2459.053678][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2459.053813][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2459.053953][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2459.054090][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2459.054227][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2459.054321][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2459.054490][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2459.054627][ T44] tcf_register_action (net/sched/act_api.c:1028) [ 2459.054767][ T44] ? nsh_cleanup_module (./include/net/nsh.h:262 net/nsh/nsh.c:57) nsh [ 2459.054903][ T44] do_one_initcall (init/main.c:1283) [ 2459.055053][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2459.055215][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2459.055339][ T44] do_init_module (kernel/module/main.c:3039) [ 2459.055480][ T44] ? free_module (kernel/module/main.c:3011) [ 2459.055616][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2459.055736][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2459.055871][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2459.055996][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2459.056128][ 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) [ 2459.056261][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2459.056417][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2459.056569][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2459.056687][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2459.056822][ 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)) [ 2459.056943][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2459.057079][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2459.057249][ T44] RIP: 0033:0x7fac678ad34d [ 2459.057378][ T44] RSP: 002b:00007ffe758ce358 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2459.057583][ T44] RAX: ffffffffffffffda RBX: 00005573fef15b10 RCX: 00007fac678ad34d [ 2459.057767][ T44] RDX: 0000000000000000 RSI: 00005573d75e8f2e RDI: 0000000000000000 [ 2459.057955][ T44] RBP: 00007ffe758ce3f0 R08: 0000000000000000 R09: 0000000000000000 [ 2459.058138][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005573d75e8f2e [ 2459.058324][ T44] R13: 0000000000040000 R14: 00005573fef15c60 R15: 00005573fef15570 | [ 2459.060363][ T44] 1 lock held by modprobe/28136: | [ 2459.060484][ T44] #0: ffffffffa5479190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2459.060743][ T44] | [ 2459.060808][ T44] ============================================= | [ 2459.060808][ T44] [ 2581.932484][ T44] INFO: task modprobe:28136 blocked for more than 491 seconds. [ 2581.932793][ T44] Tainted: G W 6.18.0-virtme #1 [ 2581.932968][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2581.933205][ T44] task:modprobe state:D stack:25136 pid:28136 tgid:28136 ppid:1026 task_flags:0x400100 flags:0x00080000 [ 2581.933562][ T44] Call Trace: [ 2581.933671][ T44] [ 2581.933732][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2581.933876][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2581.934012][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2581.934153][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2581.934263][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2581.934397][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2581.934547][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2581.934675][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2581.934809][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2581.934945][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2581.935075][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2581.935218][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2581.935315][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2581.935501][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2581.935636][ T44] tcf_register_action (net/sched/act_api.c:1028) [ 2581.935774][ T44] ? nsh_cleanup_module (./include/net/nsh.h:262 net/nsh/nsh.c:57) nsh [ 2581.935897][ T44] do_one_initcall (init/main.c:1283) [ 2581.936035][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2581.936212][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2581.936352][ T44] do_init_module (kernel/module/main.c:3039) [ 2581.936504][ T44] ? free_module (kernel/module/main.c:3011) [ 2581.936627][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2581.936764][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2581.936901][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2581.937042][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2581.937179][ 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) [ 2581.937300][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2581.937451][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2581.937587][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2581.937721][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2581.937849][ 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)) [ 2581.937980][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2581.938102][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2581.938267][ T44] RIP: 0033:0x7fac678ad34d [ 2581.938424][ T44] RSP: 002b:00007ffe758ce358 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2581.938620][ T44] RAX: ffffffffffffffda RBX: 00005573fef15b10 RCX: 00007fac678ad34d [ 2581.938802][ T44] RDX: 0000000000000000 RSI: 00005573d75e8f2e RDI: 0000000000000000 [ 2581.938983][ T44] RBP: 00007ffe758ce3f0 R08: 0000000000000000 R09: 0000000000000000 [ 2581.939177][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005573d75e8f2e [ 2581.939372][ T44] R13: 0000000000040000 R14: 00005573fef15c60 R15: 00005573fef15570 | [ 2581.941406][ T44] 1 lock held by modprobe/28136: | [ 2581.941535][ T44] #0: ffffffffa5479190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2581.941791][ T44] | [ 2581.941855][ T44] ============================================= | [ 2581.941855][ T44] [ 2704.812481][ T44] INFO: task modprobe:28136 blocked for more than 614 seconds. [ 2704.812766][ T44] Tainted: G W 6.18.0-virtme #1 [ 2704.812938][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2704.813175][ T44] task:modprobe state:D stack:25136 pid:28136 tgid:28136 ppid:1026 task_flags:0x400100 flags:0x00080000 [ 2704.813560][ T44] Call Trace: [ 2704.813675][ T44] [ 2704.813752][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2704.813895][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2704.814031][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2704.814172][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2704.814281][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2704.814423][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2704.814556][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2704.814691][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2704.814830][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2704.814955][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2704.815094][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2704.815243][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2704.815357][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2704.815532][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2704.815652][ T44] tcf_register_action (net/sched/act_api.c:1028) [ 2704.815790][ T44] ? nsh_cleanup_module (./include/net/nsh.h:262 net/nsh/nsh.c:57) nsh [ 2704.815922][ T44] do_one_initcall (init/main.c:1283) [ 2704.816058][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2704.816224][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2704.816371][ T44] do_init_module (kernel/module/main.c:3039) [ 2704.816519][ T44] ? free_module (kernel/module/main.c:3011) [ 2704.816641][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2704.816784][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2704.816921][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2704.817060][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2704.817193][ 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) [ 2704.817348][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2704.817479][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2704.817612][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2704.817746][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2704.817881][ 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)) [ 2704.818017][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2704.818151][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2704.818319][ T44] RIP: 0033:0x7fac678ad34d [ 2704.818467][ T44] RSP: 002b:00007ffe758ce358 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2704.818666][ T44] RAX: ffffffffffffffda RBX: 00005573fef15b10 RCX: 00007fac678ad34d [ 2704.818850][ T44] RDX: 0000000000000000 RSI: 00005573d75e8f2e RDI: 0000000000000000 [ 2704.819033][ T44] RBP: 00007ffe758ce3f0 R08: 0000000000000000 R09: 0000000000000000 [ 2704.819223][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005573d75e8f2e [ 2704.819425][ T44] R13: 0000000000040000 R14: 00005573fef15c60 R15: 00005573fef15570 | [ 2704.821437][ T44] 1 lock held by modprobe/28136: | [ 2704.821564][ T44] #0: ffffffffa5479190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2704.821824][ T44] | [ 2704.821893][ T44] ============================================= | [ 2704.821893][ T44] [ 2827.692483][ T44] INFO: task modprobe:28136 blocked for more than 737 seconds. [ 2827.692769][ T44] Tainted: G W 6.18.0-virtme #1 [ 2827.692934][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2827.693150][ T44] task:modprobe state:D stack:25136 pid:28136 tgid:28136 ppid:1026 task_flags:0x400100 flags:0x00080000 [ 2827.693506][ T44] Call Trace: [ 2827.693621][ T44] [ 2827.693704][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2827.693854][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2827.693984][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2827.694122][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2827.694229][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2827.694359][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2827.694506][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2827.694646][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2827.694783][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2827.694919][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2827.695054][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2827.695202][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2827.695307][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2827.695462][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2827.695599][ T44] tcf_register_action (net/sched/act_api.c:1028) [ 2827.695733][ T44] ? nsh_cleanup_module (./include/net/nsh.h:262 net/nsh/nsh.c:57) nsh [ 2827.695868][ T44] do_one_initcall (init/main.c:1283) [ 2827.695999][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2827.696181][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2827.696308][ T44] do_init_module (kernel/module/main.c:3039) [ 2827.696450][ T44] ? free_module (kernel/module/main.c:3011) [ 2827.696582][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2827.696724][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2827.696858][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2827.696982][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2827.697133][ 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) [ 2827.697267][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2827.697387][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2827.697537][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2827.697671][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2827.697792][ 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)) [ 2827.697926][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2827.698064][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2827.698211][ T44] RIP: 0033:0x7fac678ad34d [ 2827.698353][ T44] RSP: 002b:00007ffe758ce358 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2827.698561][ T44] RAX: ffffffffffffffda RBX: 00005573fef15b10 RCX: 00007fac678ad34d [ 2827.698744][ T44] RDX: 0000000000000000 RSI: 00005573d75e8f2e RDI: 0000000000000000 [ 2827.698931][ T44] RBP: 00007ffe758ce3f0 R08: 0000000000000000 R09: 0000000000000000 [ 2827.699115][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005573d75e8f2e [ 2827.699304][ T44] R13: 0000000000040000 R14: 00005573fef15c60 R15: 00005573fef15570 | [ 2827.701341][ T44] 1 lock held by modprobe/28136: | [ 2827.701467][ T44] #0: ffffffffa5479190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2827.701738][ T44] | [ 2827.701804][ T44] ============================================= | [ 2827.701804][ T44] [ 2950.572489][ T44] INFO: task modprobe:28136 blocked for more than 860 seconds. [ 2950.572781][ T44] Tainted: G W 6.18.0-virtme #1 [ 2950.572954][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2950.573212][ T44] task:modprobe state:D stack:25136 pid:28136 tgid:28136 ppid:1026 task_flags:0x400100 flags:0x00080000 [ 2950.573557][ T44] Call Trace: [ 2950.573668][ T44] [ 2950.573742][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2950.573877][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2950.574018][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2950.574157][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2950.574260][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2950.574399][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2950.574539][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2950.574676][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2950.574814][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2950.574951][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2950.575089][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2950.575231][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2950.575329][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2950.575514][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2950.575638][ T44] tcf_register_action (net/sched/act_api.c:1028) [ 2950.575776][ T44] ? nsh_cleanup_module (./include/net/nsh.h:262 net/nsh/nsh.c:57) nsh [ 2950.575911][ T44] do_one_initcall (init/main.c:1283) [ 2950.576031][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2950.576208][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2950.576332][ T44] do_init_module (kernel/module/main.c:3039) [ 2950.576485][ T44] ? free_module (kernel/module/main.c:3011) [ 2950.576617][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2950.576752][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2950.576873][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2950.577033][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2950.577166][ 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) [ 2950.577301][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2950.577423][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2950.577576][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2950.577694][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2950.577831][ 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)) [ 2950.577967][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2950.578103][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2950.578259][ T44] RIP: 0033:0x7fac678ad34d [ 2950.578409][ T44] RSP: 002b:00007ffe758ce358 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2950.578607][ T44] RAX: ffffffffffffffda RBX: 00005573fef15b10 RCX: 00007fac678ad34d [ 2950.578800][ T44] RDX: 0000000000000000 RSI: 00005573d75e8f2e RDI: 0000000000000000 [ 2950.579001][ T44] RBP: 00007ffe758ce3f0 R08: 0000000000000000 R09: 0000000000000000 [ 2950.579197][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005573d75e8f2e [ 2950.579398][ T44] R13: 0000000000040000 R14: 00005573fef15c60 R15: 00005573fef15570 | [ 2950.581418][ T44] 1 lock held by modprobe/28136: | [ 2950.581551][ T44] #0: ffffffffa5479190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2950.581820][ T44] | [ 2950.581890][ T44] ============================================= | [ 2950.581890][ T44] [ 3073.452488][ T44] INFO: task modprobe:28136 blocked for more than 983 seconds. [ 3073.452786][ T44] Tainted: G W 6.18.0-virtme #1 [ 3073.452956][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3073.453195][ T44] task:modprobe state:D stack:25136 pid:28136 tgid:28136 ppid:1026 task_flags:0x400100 flags:0x00080000 [ 3073.453533][ T44] Call Trace: [ 3073.453638][ T44] [ 3073.453712][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 3073.453857][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 3073.453992][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3073.454132][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 3073.454225][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 3073.454352][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 3073.454497][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 3073.454633][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 3073.454753][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 3073.454888][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 3073.455014][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 3073.455149][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 3073.455253][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 3073.455405][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 3073.455543][ T44] tcf_register_action (net/sched/act_api.c:1028) [ 3073.455676][ T44] ? nsh_cleanup_module (./include/net/nsh.h:262 net/nsh/nsh.c:57) nsh [ 3073.455810][ T44] do_one_initcall (init/main.c:1283) [ 3073.455933][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 3073.456094][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 3073.456228][ T44] do_init_module (kernel/module/main.c:3039) [ 3073.456369][ T44] ? free_module (kernel/module/main.c:3011) [ 3073.456505][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 3073.456642][ T44] init_module_from_file (kernel/module/main.c:3712) [ 3073.456765][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 3073.456895][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3073.457026][ 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) [ 3073.457145][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 3073.457278][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 3073.457414][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 3073.457550][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 3073.457696][ 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)) [ 3073.457831][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 3073.457972][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 3073.458144][ T44] RIP: 0033:0x7fac678ad34d [ 3073.458272][ T44] RSP: 002b:00007ffe758ce358 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 3073.458467][ T44] RAX: ffffffffffffffda RBX: 00005573fef15b10 RCX: 00007fac678ad34d [ 3073.458666][ T44] RDX: 0000000000000000 RSI: 00005573d75e8f2e RDI: 0000000000000000 [ 3073.458850][ T44] RBP: 00007ffe758ce3f0 R08: 0000000000000000 R09: 0000000000000000 [ 3073.459033][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005573d75e8f2e [ 3073.459215][ T44] R13: 0000000000040000 R14: 00005573fef15c60 R15: 00005573fef15570 | [ 3073.461243][ T44] 1 lock held by modprobe/28136: | [ 3073.461378][ T44] #0: ffffffffa5479190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 3073.461651][ T44] | [ 3073.461721][ T44] ============================================= | [ 3073.461721][ T44] [ 3196.332460][ T44] INFO: task modprobe:28136 blocked for more than 1105 seconds. [ 3196.332705][ T44] Tainted: G W 6.18.0-virtme #1 [ 3196.332873][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3196.333108][ T44] task:modprobe state:D stack:25136 pid:28136 tgid:28136 ppid:1026 task_flags:0x400100 flags:0x00080000 [ 3196.333408][ T44] Call Trace: [ 3196.333545][ T44] [ 3196.333622][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 3196.333768][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 3196.333896][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3196.334031][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 3196.334124][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 3196.334246][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 3196.334381][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 3196.334524][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 3196.334653][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 3196.334788][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 3196.334908][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 3196.335026][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 3196.335131][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 3196.335298][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 3196.335422][ T44] tcf_register_action (net/sched/act_api.c:1028) [ 3196.335559][ T44] ? nsh_cleanup_module (./include/net/nsh.h:262 net/nsh/nsh.c:57) nsh [ 3196.335685][ T44] do_one_initcall (init/main.c:1283) [ 3196.335804][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 3196.335987][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 3196.336112][ T44] do_init_module (kernel/module/main.c:3039) [ 3196.336251][ T44] ? free_module (kernel/module/main.c:3011) [ 3196.336370][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 3196.336513][ T44] init_module_from_file (kernel/module/main.c:3712) [ 3196.336652][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 3196.336779][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3196.336898][ 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) [ 3196.337032][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 3196.337151][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 3196.337294][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 3196.337423][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 3196.337572][ 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)) [ 3196.337691][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 3196.337826][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 3196.337981][ T44] RIP: 0033:0x7fac678ad34d [ 3196.338110][ T44] RSP: 002b:00007ffe758ce358 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 3196.338298][ T44] RAX: ffffffffffffffda RBX: 00005573fef15b10 RCX: 00007fac678ad34d [ 3196.338503][ T44] RDX: 0000000000000000 RSI: 00005573d75e8f2e RDI: 0000000000000000 [ 3196.338688][ T44] RBP: 00007ffe758ce3f0 R08: 0000000000000000 R09: 0000000000000000 [ 3196.338871][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005573d75e8f2e [ 3196.339054][ T44] R13: 0000000000040000 R14: 00005573fef15c60 R15: 00005573fef15570 | [ 3196.341098][ T44] 1 lock held by modprobe/28136: | [ 3196.341229][ T44] #0: ffffffffa5479190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 3196.341498][ T44] | [ 3196.341564][ T44] ============================================= | [ 3196.341564][ T44] [ 3319.211453][ T44] INFO: task modprobe:28136 blocked for more than 1228 seconds. [ 3319.211690][ T44] Tainted: G W 6.18.0-virtme #1 [ 3319.211868][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3319.212080][ T44] task:modprobe state:D stack:25136 pid:28136 tgid:28136 ppid:1026 task_flags:0x400100 flags:0x00080000 [ 3319.212369][ T44] Call Trace: [ 3319.212492][ T44] [ 3319.212565][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 3319.212714][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 3319.212857][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3319.212992][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 3319.213085][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 3319.213208][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 3319.213346][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 3319.213472][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 3319.213607][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 3319.213724][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 3319.213857][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 3319.213976][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 3319.214081][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 3319.214244][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 3319.214365][ T44] tcf_register_action (net/sched/act_api.c:1028) [ 3319.214508][ T44] ? nsh_cleanup_module (./include/net/nsh.h:262 net/nsh/nsh.c:57) nsh [ 3319.214630][ T44] do_one_initcall (init/main.c:1283) [ 3319.214764][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 3319.214920][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 3319.215041][ T44] do_init_module (kernel/module/main.c:3039) [ 3319.215164][ T44] ? free_module (kernel/module/main.c:3011) [ 3319.215296][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 3319.215440][ T44] init_module_from_file (kernel/module/main.c:3712) [ 3319.215575][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 3319.215698][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3319.215828][ 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) [ 3319.215962][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 3319.216081][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 3319.216229][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 3319.216360][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 3319.216492][ 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)) [ 3319.216624][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 3319.216745][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 3319.216902][ T44] RIP: 0033:0x7fac678ad34d [ 3319.217042][ T44] RSP: 002b:00007ffe758ce358 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 3319.217236][ T44] RAX: ffffffffffffffda RBX: 00005573fef15b10 RCX: 00007fac678ad34d [ 3319.217438][ T44] RDX: 0000000000000000 RSI: 00005573d75e8f2e RDI: 0000000000000000 [ 3319.217624][ T44] RBP: 00007ffe758ce3f0 R08: 0000000000000000 R09: 0000000000000000 [ 3319.217808][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005573d75e8f2e 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