====================================== | xx__-> [ 2097.678678][ T12] ------------[ cut here ]------------ | [ 2097.679109][ T12] conntrack cleanup blocked for 60s | [ 2097.679111][ T12] WARNING: net/netfilter/nf_conntrack_core.c:2511 at 0x0, CPU#0: kworker/u16:0/12 | [ 2097.679510][ T12] Modules linked in: nf_nat(+) xt_conntrack nf_conntrack nf_defrag_ipv4 nf_defrag_ipv6 drop_monitor act_gact cls_flower sch_ingress netdevsim geneve bonding psample xfrm_user macsec ip6_gre ip_gre gre cls_u32 sch_htb chacha libchacha chacha20poly1305 libpoly1305 tls ip6t_rpfilter nft_compat nf_tables vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: netdevsim] [ 2097.680698][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 2097.680881][ T12] Workqueue: netns cleanup_net [ 2097.681070][ T12] RIP: 0010:nf_conntrack_cleanup_net_list (net/netfilter/nf_conntrack_core.c:2511 (discriminator 16)) nf_conntrack [ 2097.681285][ T12] Code: 00 48 8b 54 24 18 48 8b 05 c3 e8 13 c9 48 81 c2 60 ea 00 00 48 39 c2 78 0a e8 42 6e 03 c8 e9 25 fd ff ff 48 8d 3d 56 d6 d4 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 e8 13 c9 mov -0x36ec173d(%rip),%rax # 0xffffffffc913e8d0 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 6e 03 c8 call 0xffffffffc8036e60 1e: e9 25 fd ff ff jmp 0xfffffffffffffd48 23: 48 8d 3d 56 d6 d4 ff lea -0x2b29aa(%rip),%rdi # 0xffffffffffd4d680 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 [ 2097.681753][ T12] RSP: 0018:ffa00000000c7980 EFLAGS: 00010297 [ 2097.681914][ T12] RAX: 00000001001b6c71 RBX: ffa00000000c7af8 RCX: 0000000000000001 [ 2097.682123][ T12] RDX: 00000001001b6c70 RSI: 0000000000000004 RDI: ffffffffc0620030 [ 2097.682314][ T12] RBP: 0000000000000001 R08: ffffffffc08d27aa R09: ffe21c000304ae94 [ 2097.682501][ T12] R10: ffe21c000304ae95 R11: 0000000000000001 R12: dffffc0000000000 [ 2097.682693][ T12] R13: ff110000182574a0 R14: fffffbfff80c5a07 R15: ff11000020f27700 [ 2097.682884][ T12] FS: 0000000000000000(0000) GS:ff110000e120b000(0000) knlGS:0000000000000000 [ 2097.683101][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2097.683653][ T12] CR2: 00007fff96fa4558 CR3: 0000000008a64006 CR4: 0000000000771ef0 [ 2097.683844][ T12] PKRU: 55555554 [ 2097.683938][ T12] Call Trace: [ 2097.684041][ T12] [ 2097.684118][ T12] ? nf_conntrack_cleanup_end (net/netfilter/nf_conntrack_core.c:2488) nf_conntrack [ 2097.684281][ T12] ? kfree (mm/slub.c:6663 (discriminator 3) mm/slub.c:6871 (discriminator 3)) [ 2097.684374][ T12] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2097.684498][ T12] ? nf_conntrack_pernet_exit (net/netfilter/nf_conntrack_standalone.c:1129 (discriminator 4)) nf_conntrack [ 2097.684657][ T12] ops_undo_list (net/core/net_namespace.c:251 (discriminator 4)) [ 2097.684784][ T12] ? netns_install (net/core/net_namespace.c:223) [ 2097.684911][ T12] cleanup_net (net/core/net_namespace.c:698) [ 2097.685038][ T12] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 2097.685163][ T12] ? net_passive_dec (net/core/net_namespace.c:660) [ 2097.685286][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2097.685407][ T12] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 2097.685526][ T12] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2097.685651][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2097.685778][ T12] process_one_work (kernel/workqueue.c:3262) [ 2097.685903][ T12] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 2097.686032][ T12] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 2097.686156][ T12] ? assign_work (kernel/workqueue.c:1200) [ 2097.686282][ T12] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 2097.686409][ T12] ? process_one_work (kernel/workqueue.c:3367) [ 2097.686528][ T12] kthread (kernel/kthread.c:463) [ 2097.686621][ T12] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 2097.686752][ T12] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2097.686880][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2097.687000][ T12] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 2097.687125][ T12] ret_from_fork (arch/x86/kernel/process.c:164) [ 2097.687251][ T12] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 2097.687401][ 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)) [ 2097.687523][ T12] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 2097.687644][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 2097.688005][ T12] hardirqs last enabled at (17811121): __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) | [ 2097.688224][ T12] hardirqs last disabled at (17811128): __up_console_sem (kernel/printk/printk.c:343 (discriminator 10)) | [ 2097.688436][ T12] softirqs last enabled at (17810716): handle_softirqs (kernel/softirq.c:469 (discriminator 2) kernel/softirq.c:650 (discriminator 2)) | [ 2097.688658][ T12] softirqs last disabled at (17810711): irq_exit_rcu (kernel/softirq.c:657 kernel/softirq.c:496 kernel/softirq.c:723 kernel/softirq.c:739) | [ 2097.688876][ T12] ---[ end trace 0000000000000000 ]--- [ 2213.278739][ T44] INFO: task modprobe:29225 blocked for more than 122 seconds. [ 2213.279164][ T44] Tainted: G W 6.18.0-virtme #1 [ 2213.279323][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2213.279561][ T44] task:modprobe state:D stack:25136 pid:29225 tgid:29225 ppid:395 task_flags:0x400100 flags:0x00080000 [ 2213.279872][ T44] Call Trace: [ 2213.279971][ T44] [ 2213.280044][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2213.280183][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2213.280317][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2213.280446][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2213.280537][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2213.280661][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2213.280792][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2213.280917][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2213.281042][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2213.281161][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2213.281288][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2213.281411][ T44] ? _sub_I_65535_1+0x510/0x510 drop_monitor [ 2213.281560][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2213.281672][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2213.281821][ T44] ? static_obj (kernel/locking/lockdep.c:858 (discriminator 1)) [ 2213.281918][ T44] ? lockdep_init_map_type (kernel/locking/lockdep.c:4973 (discriminator 1)) [ 2213.282037][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2213.282166][ T44] nf_nat_init (net/netfilter/nf_nat_core.c:884) nf_nat [ 2213.282292][ T44] do_one_initcall (init/main.c:1283) [ 2213.282411][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2213.282553][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2213.282673][ T44] do_init_module (kernel/module/main.c:3039) [ 2213.282786][ T44] ? free_module (kernel/module/main.c:3011) [ 2213.283303][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2213.283418][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2213.283530][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2213.283659][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2213.283770][ 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) [ 2213.283879][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2213.283988][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2213.284109][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2213.284221][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2213.284336][ 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)) [ 2213.284445][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2213.284556][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2213.284698][ T44] RIP: 0033:0x7ffb4ed5334d [ 2213.284816][ T44] RSP: 002b:00007fff96fa7588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2213.284983][ T44] RAX: ffffffffffffffda RBX: 000056102862ffe0 RCX: 00007ffb4ed5334d [ 2213.285150][ T44] RDX: 0000000000000000 RSI: 000056100e438f2e RDI: 0000000000000000 [ 2213.285323][ T44] RBP: 00007fff96fa7620 R08: 0000000000000000 R09: 0000000000000000 [ 2213.285489][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056100e438f2e [ 2213.285658][ T44] R13: 0000000000040000 R14: 000056102862ff90 R15: 000056102862f570 | [ 2213.287302][ T44] 1 lock held by modprobe/29225: | [ 2213.287405][ T44] #0: ffffffff8a479190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2213.287613][ T44] | [ 2213.287676][ T44] ============================================= | [ 2213.287676][ T44] [ 2336.157716][ T44] INFO: task modprobe:29225 blocked for more than 245 seconds. [ 2336.158037][ T44] Tainted: G W 6.18.0-virtme #1 [ 2336.158208][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2336.158428][ T44] task:modprobe state:D stack:25136 pid:29225 tgid:29225 ppid:395 task_flags:0x400100 flags:0x00080000 [ 2336.158750][ T44] Call Trace: [ 2336.158851][ T44] [ 2336.158919][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2336.159059][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2336.159190][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2336.159326][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2336.159424][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2336.159549][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2336.159785][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2336.159903][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2336.160028][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2336.160146][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2336.160264][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2336.160382][ T44] ? _sub_I_65535_1+0x510/0x510 drop_monitor [ 2336.160526][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2336.160618][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2336.160763][ T44] ? static_obj (kernel/locking/lockdep.c:858 (discriminator 1)) [ 2336.160849][ T44] ? lockdep_init_map_type (kernel/locking/lockdep.c:4973 (discriminator 1)) [ 2336.160965][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2336.161074][ T44] nf_nat_init (net/netfilter/nf_nat_core.c:884) nf_nat [ 2336.161188][ T44] do_one_initcall (init/main.c:1283) [ 2336.161300][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2336.161447][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2336.161560][ T44] do_init_module (kernel/module/main.c:3039) [ 2336.161679][ T44] ? free_module (kernel/module/main.c:3011) [ 2336.161792][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2336.161904][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2336.162016][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2336.162134][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2336.162249][ 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) [ 2336.162357][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2336.162466][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2336.162577][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2336.162691][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2336.162803][ 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)) [ 2336.162913][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2336.163032][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2336.163169][ T44] RIP: 0033:0x7ffb4ed5334d [ 2336.163287][ T44] RSP: 002b:00007fff96fa7588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2336.163454][ T44] RAX: ffffffffffffffda RBX: 000056102862ffe0 RCX: 00007ffb4ed5334d [ 2336.163617][ T44] RDX: 0000000000000000 RSI: 000056100e438f2e RDI: 0000000000000000 [ 2336.163793][ T44] RBP: 00007fff96fa7620 R08: 0000000000000000 R09: 0000000000000000 [ 2336.163959][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056100e438f2e [ 2336.164128][ T44] R13: 0000000000040000 R14: 000056102862ff90 R15: 000056102862f570 | [ 2336.165774][ T44] 1 lock held by modprobe/29225: | [ 2336.165878][ T44] #0: ffffffff8a479190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2336.166099][ T44] | [ 2336.166152][ T44] ============================================= | [ 2336.166152][ T44] [ 2459.037677][ T44] INFO: task modprobe:29225 blocked for more than 368 seconds. [ 2459.037939][ T44] Tainted: G W 6.18.0-virtme #1 [ 2459.038100][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2459.038334][ T44] task:modprobe state:D stack:25136 pid:29225 tgid:29225 ppid:395 task_flags:0x400100 flags:0x00080000 [ 2459.038636][ T44] Call Trace: [ 2459.038746][ T44] [ 2459.038815][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2459.038953][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2459.039079][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2459.039208][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2459.039299][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2459.039420][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2459.039547][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2459.039684][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2459.039810][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2459.039937][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2459.040065][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2459.040175][ T44] ? _sub_I_65535_1+0x510/0x510 drop_monitor [ 2459.040313][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2459.040397][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2459.040532][ T44] ? static_obj (kernel/locking/lockdep.c:858 (discriminator 1)) [ 2459.040618][ T44] ? lockdep_init_map_type (kernel/locking/lockdep.c:4973 (discriminator 1)) [ 2459.040739][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2459.040854][ T44] nf_nat_init (net/netfilter/nf_nat_core.c:884) nf_nat [ 2459.040966][ T44] do_one_initcall (init/main.c:1283) [ 2459.041075][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2459.041212][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2459.041322][ T44] do_init_module (kernel/module/main.c:3039) [ 2459.041434][ T44] ? free_module (kernel/module/main.c:3011) [ 2459.041543][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2459.041672][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2459.041780][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2459.041893][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2459.042005][ 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) [ 2459.042115][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2459.042225][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2459.042346][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2459.042455][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2459.042565][ 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)) [ 2459.042682][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2459.042791][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2459.042927][ T44] RIP: 0033:0x7ffb4ed5334d [ 2459.043043][ T44] RSP: 002b:00007fff96fa7588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2459.043209][ T44] RAX: ffffffffffffffda RBX: 000056102862ffe0 RCX: 00007ffb4ed5334d [ 2459.043372][ T44] RDX: 0000000000000000 RSI: 000056100e438f2e RDI: 0000000000000000 [ 2459.043533][ T44] RBP: 00007fff96fa7620 R08: 0000000000000000 R09: 0000000000000000 [ 2459.043703][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056100e438f2e [ 2459.043869][ T44] R13: 0000000000040000 R14: 000056102862ff90 R15: 000056102862f570 | [ 2459.045518][ T44] 1 lock held by modprobe/29225: | [ 2459.045621][ T44] #0: ffffffff8a479190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2459.045832][ T44] | [ 2459.045884][ T44] ============================================= | [ 2459.045884][ T44] [ 2581.917673][ T44] INFO: task modprobe:29225 blocked for more than 491 seconds. [ 2581.917943][ T44] Tainted: G W 6.18.0-virtme #1 [ 2581.918099][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2581.918314][ T44] task:modprobe state:D stack:25136 pid:29225 tgid:29225 ppid:395 task_flags:0x400100 flags:0x00080000 [ 2581.918617][ T44] Call Trace: [ 2581.918721][ T44] [ 2581.918791][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2581.918929][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2581.919064][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2581.919197][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2581.919299][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2581.919422][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2581.919542][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2581.919675][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2581.919793][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2581.919911][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2581.920031][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2581.920154][ T44] ? _sub_I_65535_1+0x510/0x510 drop_monitor [ 2581.920298][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2581.920384][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2581.920524][ T44] ? static_obj (kernel/locking/lockdep.c:858 (discriminator 1)) [ 2581.920608][ T44] ? lockdep_init_map_type (kernel/locking/lockdep.c:4973 (discriminator 1)) [ 2581.920733][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2581.920845][ T44] nf_nat_init (net/netfilter/nf_nat_core.c:884) nf_nat [ 2581.920959][ T44] do_one_initcall (init/main.c:1283) [ 2581.921069][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2581.921207][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2581.921319][ T44] do_init_module (kernel/module/main.c:3039) [ 2581.921432][ T44] ? free_module (kernel/module/main.c:3011) [ 2581.921540][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2581.921659][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2581.921766][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2581.921878][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2581.921988][ 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) [ 2581.922099][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2581.922211][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2581.922332][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2581.922445][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2581.922555][ 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)) [ 2581.922668][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2581.922776][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2581.922914][ T44] RIP: 0033:0x7ffb4ed5334d [ 2581.923029][ T44] RSP: 002b:00007fff96fa7588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2581.923194][ T44] RAX: ffffffffffffffda RBX: 000056102862ffe0 RCX: 00007ffb4ed5334d [ 2581.923357][ T44] RDX: 0000000000000000 RSI: 000056100e438f2e RDI: 0000000000000000 [ 2581.923518][ T44] RBP: 00007fff96fa7620 R08: 0000000000000000 R09: 0000000000000000 [ 2581.923695][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056100e438f2e [ 2581.923857][ T44] R13: 0000000000040000 R14: 000056102862ff90 R15: 000056102862f570 | [ 2581.925414][ T44] 1 lock held by modprobe/29225: | [ 2581.925516][ T44] #0: ffffffff8a479190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2581.925730][ T44] | [ 2581.925781][ T44] ============================================= | [ 2581.925781][ T44] [ 2704.797669][ T44] INFO: task modprobe:29225 blocked for more than 614 seconds. [ 2704.797927][ T44] Tainted: G W 6.18.0-virtme #1 [ 2704.798088][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2704.798316][ T44] task:modprobe state:D stack:25136 pid:29225 tgid:29225 ppid:395 task_flags:0x400100 flags:0x00080000 [ 2704.798601][ T44] Call Trace: [ 2704.798708][ T44] [ 2704.798773][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2704.798908][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2704.799034][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2704.799166][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2704.799266][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2704.799399][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2704.799525][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2704.799655][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2704.799776][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2704.799897][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2704.800022][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2704.800145][ T44] ? _sub_I_65535_1+0x510/0x510 drop_monitor [ 2704.800300][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2704.800390][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2704.800536][ T44] ? static_obj (kernel/locking/lockdep.c:858 (discriminator 1)) [ 2704.800621][ T44] ? lockdep_init_map_type (kernel/locking/lockdep.c:4973 (discriminator 1)) [ 2704.800740][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2704.800850][ T44] nf_nat_init (net/netfilter/nf_nat_core.c:884) nf_nat [ 2704.800964][ T44] do_one_initcall (init/main.c:1283) [ 2704.801074][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2704.801217][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2704.801329][ T44] do_init_module (kernel/module/main.c:3039) [ 2704.801441][ T44] ? free_module (kernel/module/main.c:3011) [ 2704.801551][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2704.801667][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2704.801782][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2704.801896][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2704.802007][ 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) [ 2704.802117][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2704.802230][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2704.802342][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2704.802453][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2704.802562][ 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)) [ 2704.802677][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2704.802786][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2704.802920][ T44] RIP: 0033:0x7ffb4ed5334d [ 2704.803037][ T44] RSP: 002b:00007fff96fa7588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2704.803206][ T44] RAX: ffffffffffffffda RBX: 000056102862ffe0 RCX: 00007ffb4ed5334d [ 2704.803371][ T44] RDX: 0000000000000000 RSI: 000056100e438f2e RDI: 0000000000000000 [ 2704.803533][ T44] RBP: 00007fff96fa7620 R08: 0000000000000000 R09: 0000000000000000 [ 2704.803702][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056100e438f2e [ 2704.803864][ T44] R13: 0000000000040000 R14: 000056102862ff90 R15: 000056102862f570 | [ 2704.805434][ T44] 1 lock held by modprobe/29225: | [ 2704.805537][ T44] #0: ffffffff8a479190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2704.805748][ T44] | [ 2704.805801][ T44] ============================================= | [ 2704.805801][ T44] [ 2827.677666][ T44] INFO: task modprobe:29225 blocked for more than 737 seconds. [ 2827.677922][ T44] Tainted: G W 6.18.0-virtme #1 [ 2827.678095][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2827.678321][ T44] task:modprobe state:D stack:25136 pid:29225 tgid:29225 ppid:395 task_flags:0x400100 flags:0x00080000 [ 2827.678623][ T44] Call Trace: [ 2827.678721][ T44] [ 2827.678786][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2827.678912][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2827.679045][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2827.679173][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2827.679265][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2827.679395][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2827.679522][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2827.679655][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2827.679773][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2827.679884][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2827.679997][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2827.680108][ T44] ? _sub_I_65535_1+0x510/0x510 drop_monitor [ 2827.680246][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2827.680330][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2827.680474][ T44] ? static_obj (kernel/locking/lockdep.c:858 (discriminator 1)) [ 2827.680562][ T44] ? lockdep_init_map_type (kernel/locking/lockdep.c:4973 (discriminator 1)) [ 2827.680685][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2827.680793][ T44] nf_nat_init (net/netfilter/nf_nat_core.c:884) nf_nat [ 2827.680904][ T44] do_one_initcall (init/main.c:1283) [ 2827.681018][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2827.681158][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2827.681268][ T44] do_init_module (kernel/module/main.c:3039) [ 2827.681381][ T44] ? free_module (kernel/module/main.c:3011) [ 2827.681490][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2827.681611][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2827.681726][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2827.681841][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2827.681949][ 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) [ 2827.682063][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2827.682173][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2827.682284][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2827.682393][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2827.682504][ 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)) [ 2827.682614][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2827.682728][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2827.682865][ T44] RIP: 0033:0x7ffb4ed5334d [ 2827.682983][ T44] RSP: 002b:00007fff96fa7588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2827.683150][ T44] RAX: ffffffffffffffda RBX: 000056102862ffe0 RCX: 00007ffb4ed5334d [ 2827.683313][ T44] RDX: 0000000000000000 RSI: 000056100e438f2e RDI: 0000000000000000 [ 2827.683476][ T44] RBP: 00007fff96fa7620 R08: 0000000000000000 R09: 0000000000000000 [ 2827.683641][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056100e438f2e [ 2827.683809][ T44] R13: 0000000000040000 R14: 000056102862ff90 R15: 000056102862f570 | [ 2827.685372][ T44] 1 lock held by modprobe/29225: | [ 2827.685473][ T44] #0: ffffffff8a479190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2827.685684][ T44] | [ 2827.685736][ T44] ============================================= | [ 2827.685736][ T44] [ 2950.557667][ T44] INFO: task modprobe:29225 blocked for more than 860 seconds. [ 2950.557969][ T44] Tainted: G W 6.18.0-virtme #1 [ 2950.558136][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2950.558373][ T44] task:modprobe state:D stack:25136 pid:29225 tgid:29225 ppid:395 task_flags:0x400100 flags:0x00080000 [ 2950.558692][ T44] Call Trace: [ 2950.558797][ T44] [ 2950.558865][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2950.558991][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2950.559114][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2950.559239][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2950.559337][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2950.559462][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2950.559586][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2950.559718][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2950.559840][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2950.559955][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2950.560067][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2950.560177][ T44] ? _sub_I_65535_1+0x510/0x510 drop_monitor [ 2950.560321][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2950.560405][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2950.560543][ T44] ? static_obj (kernel/locking/lockdep.c:858 (discriminator 1)) [ 2950.560627][ T44] ? lockdep_init_map_type (kernel/locking/lockdep.c:4973 (discriminator 1)) [ 2950.560749][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2950.560864][ T44] nf_nat_init (net/netfilter/nf_nat_core.c:884) nf_nat [ 2950.560974][ T44] do_one_initcall (init/main.c:1283) [ 2950.561086][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2950.561223][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2950.561333][ T44] do_init_module (kernel/module/main.c:3039) [ 2950.561447][ T44] ? free_module (kernel/module/main.c:3011) [ 2950.561556][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2950.561671][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2950.561779][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2950.561901][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2950.562011][ 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) [ 2950.562120][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2950.562229][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2950.562344][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2950.562454][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2950.562573][ 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)) [ 2950.562686][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2950.562797][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2950.562933][ T44] RIP: 0033:0x7ffb4ed5334d [ 2950.563045][ T44] RSP: 002b:00007fff96fa7588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2950.563210][ T44] RAX: ffffffffffffffda RBX: 000056102862ffe0 RCX: 00007ffb4ed5334d [ 2950.563378][ T44] RDX: 0000000000000000 RSI: 000056100e438f2e RDI: 0000000000000000 [ 2950.563545][ T44] RBP: 00007fff96fa7620 R08: 0000000000000000 R09: 0000000000000000 [ 2950.563711][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056100e438f2e [ 2950.563876][ T44] R13: 0000000000040000 R14: 000056102862ff90 R15: 000056102862f570 | [ 2950.565438][ T44] 1 lock held by modprobe/29225: | [ 2950.565556][ T44] #0: ffffffff8a479190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2950.565773][ T44] | [ 2950.565826][ T44] ============================================= | [ 2950.565826][ T44] [ 3073.437675][ T44] INFO: task modprobe:29225 blocked for more than 983 seconds. [ 3073.437945][ T44] Tainted: G W 6.18.0-virtme #1 [ 3073.438117][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3073.438352][ T44] task:modprobe state:D stack:25136 pid:29225 tgid:29225 ppid:395 task_flags:0x400100 flags:0x00080000 [ 3073.438663][ T44] Call Trace: [ 3073.438768][ T44] [ 3073.438836][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 3073.438977][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 3073.439115][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3073.439238][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 3073.439328][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 3073.439449][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 3073.439572][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 3073.439705][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 3073.439829][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 3073.439953][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 3073.440074][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 3073.440202][ T44] ? _sub_I_65535_1+0x510/0x510 drop_monitor [ 3073.440339][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 3073.440426][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 3073.440568][ T44] ? static_obj (kernel/locking/lockdep.c:858 (discriminator 1)) [ 3073.440662][ T44] ? lockdep_init_map_type (kernel/locking/lockdep.c:4973 (discriminator 1)) [ 3073.440779][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 3073.440888][ T44] nf_nat_init (net/netfilter/nf_nat_core.c:884) nf_nat [ 3073.441001][ T44] do_one_initcall (init/main.c:1283) [ 3073.441111][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 3073.441247][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 3073.441361][ T44] do_init_module (kernel/module/main.c:3039) [ 3073.441472][ T44] ? free_module (kernel/module/main.c:3011) [ 3073.441586][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 3073.441706][ T44] init_module_from_file (kernel/module/main.c:3712) [ 3073.441815][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 3073.441930][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3073.442040][ 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) [ 3073.442150][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 3073.442275][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 3073.442391][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 3073.442503][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 3073.442616][ 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)) [ 3073.442737][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 3073.442847][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 3073.442981][ T44] RIP: 0033:0x7ffb4ed5334d [ 3073.443100][ T44] RSP: 002b:00007fff96fa7588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 3073.443269][ T44] RAX: ffffffffffffffda RBX: 000056102862ffe0 RCX: 00007ffb4ed5334d [ 3073.443436][ T44] RDX: 0000000000000000 RSI: 000056100e438f2e RDI: 0000000000000000 [ 3073.443603][ T44] RBP: 00007fff96fa7620 R08: 0000000000000000 R09: 0000000000000000 [ 3073.443776][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056100e438f2e [ 3073.443940][ T44] R13: 0000000000040000 R14: 000056102862ff90 R15: 000056102862f570 | [ 3073.445499][ T44] 1 lock held by modprobe/29225: | [ 3073.445602][ T44] #0: ffffffff8a479190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 3073.445819][ T44] | [ 3073.445872][ T44] ============================================= | [ 3073.445872][ T44] [ 3196.317665][ T44] INFO: task modprobe:29225 blocked for more than 1105 seconds. [ 3196.317922][ T44] Tainted: G W 6.18.0-virtme #1 [ 3196.318086][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3196.318308][ T44] task:modprobe state:D stack:25136 pid:29225 tgid:29225 ppid:395 task_flags:0x400100 flags:0x00080000 [ 3196.318593][ T44] Call Trace: [ 3196.318702][ T44] [ 3196.318768][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 3196.318897][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 3196.319027][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3196.319157][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 3196.319258][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 3196.319379][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 3196.319508][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 3196.319630][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 3196.319764][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 3196.319889][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 3196.320013][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 3196.320137][ T44] ? _sub_I_65535_1+0x510/0x510 drop_monitor [ 3196.320287][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 3196.320383][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 3196.320518][ T44] ? static_obj (kernel/locking/lockdep.c:858 (discriminator 1)) [ 3196.320601][ T44] ? lockdep_init_map_type (kernel/locking/lockdep.c:4973 (discriminator 1)) [ 3196.320721][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 3196.320835][ T44] nf_nat_init (net/netfilter/nf_nat_core.c:884) nf_nat [ 3196.320946][ T44] do_one_initcall (init/main.c:1283) [ 3196.321056][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 3196.321202][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 3196.321316][ T44] do_init_module (kernel/module/main.c:3039) [ 3196.321427][ T44] ? free_module (kernel/module/main.c:3011) [ 3196.321536][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 3196.321654][ T44] init_module_from_file (kernel/module/main.c:3712) [ 3196.321765][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 3196.321884][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3196.321996][ 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) [ 3196.322105][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 3196.322213][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 3196.322326][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 3196.322435][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 3196.322546][ 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)) [ 3196.322669][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 3196.322779][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 3196.322918][ T44] RIP: 0033:0x7ffb4ed5334d [ 3196.323038][ T44] RSP: 002b:00007fff96fa7588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 3196.323203][ T44] RAX: ffffffffffffffda RBX: 000056102862ffe0 RCX: 00007ffb4ed5334d [ 3196.323369][ T44] RDX: 0000000000000000 RSI: 000056100e438f2e RDI: 0000000000000000 [ 3196.323538][ T44] RBP: 00007fff96fa7620 R08: 0000000000000000 R09: 0000000000000000 [ 3196.323709][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056100e438f2e [ 3196.323872][ T44] R13: 0000000000040000 R14: 000056102862ff90 R15: 000056102862f570 | [ 3196.325431][ T44] 1 lock held by modprobe/29225: | [ 3196.325532][ T44] #0: ffffffff8a479190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 3196.325753][ T44] | [ 3196.325804][ T44] ============================================= | [ 3196.325804][ T44] [ 3319.197667][ T44] INFO: task modprobe:29225 blocked for more than 1228 seconds. [ 3319.197930][ T44] Tainted: G W 6.18.0-virtme #1 [ 3319.198101][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3319.198331][ T44] task:modprobe state:D stack:25136 pid:29225 tgid:29225 ppid:395 task_flags:0x400100 flags:0x00080000 [ 3319.198626][ T44] Call Trace: [ 3319.198727][ T44] [ 3319.198792][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 3319.198918][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 3319.199046][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3319.199178][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 3319.199270][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 3319.199397][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 3319.199523][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 3319.199659][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 3319.199778][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 3319.199897][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 3319.200026][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 3319.200145][ T44] ? _sub_I_65535_1+0x510/0x510 drop_monitor [ 3319.200301][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 3319.200391][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 3319.200545][ T44] ? static_obj (kernel/locking/lockdep.c:858 (discriminator 1)) [ 3319.200637][ T44] ? lockdep_init_map_type (kernel/locking/lockdep.c:4973 (discriminator 1)) [ 3319.200759][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 3319.200872][ T44] nf_nat_init (net/netfilter/nf_nat_core.c:884) nf_nat [ 3319.200984][ T44] do_one_initcall (init/main.c:1283) [ 3319.201093][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 3319.201231][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 3319.201342][ T44] do_init_module (kernel/module/main.c:3039) [ 3319.201453][ T44] ? free_module (kernel/module/main.c:3011) [ 3319.201563][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 3319.201688][ T44] init_module_from_file (kernel/module/main.c:3712) [ 3319.201799][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 3319.201914][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3319.202025][ 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) [ 3319.202136][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 3319.202246][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 3319.202362][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 3319.202474][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 3319.202585][ 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)) [ 3319.202702][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 3319.202812][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 3319.202947][ T44] RIP: 0033:0x7ffb4ed5334d [ 3319.203061][ T44] RSP: 002b:00007fff96fa7588 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 3319.203228][ T44] RAX: ffffffffffffffda RBX: 000056102862ffe0 RCX: 00007ffb4ed5334d [ 3319.203391][ T44] RDX: 0000000000000000 RSI: 000056100e438f2e RDI: 0000000000000000 [ 3319.203554][ T44] RBP: 00007fff96fa7620 R08: 0000000000000000 R09: 0000000000000000 [ 3319.203726][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056100e438f2e 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