====================================== | xx__-> [ 1823.416059][ T12] ------------[ cut here ]------------ | [ 1823.416381][ T12] conntrack cleanup blocked for 60s | [ 1823.416383][ T12] WARNING: net/netfilter/nf_conntrack_core.c:2511 at 0x0, CPU#1: kworker/u16:0/12 | [ 1823.416789][ T12] Modules linked in: nf_nat(+) cls_flower xt_conntrack nf_conntrack nf_defrag_ipv4 nf_defrag_ipv6 act_mirred cls_u32 sch_ingress ifb unix_diag chacha libchacha chacha20poly1305 libpoly1305 tls ipt_REJECT nf_reject_ipv4 nft_compat nf_tables [ 1823.417703][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1823.417883][ T12] Workqueue: netns cleanup_net [ 1823.418038][ T12] RIP: 0010:nf_conntrack_cleanup_net_list (net/netfilter/nf_conntrack_core.c:2511 (discriminator 16)) nf_conntrack [ 1823.418250][ T12] Code: 00 48 8b 54 24 18 48 8b 05 c3 78 6e fb 48 81 c2 60 ea 00 00 48 39 c2 78 0a e8 42 fe 5d fa e9 25 fd ff ff 48 8d 3d 56 06 e8 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 78 6e fb mov -0x491873d(%rip),%rax # 0xfffffffffb6e78d0 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 fe 5d fa call 0xfffffffffa5dfe60 1e: e9 25 fd ff ff jmp 0xfffffffffffffd48 23: 48 8d 3d 56 06 e8 ff lea -0x17f9aa(%rip),%rdi # 0xffffffffffe80680 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 [ 1823.418739][ T12] RSP: 0018:ffa00000000c7980 EFLAGS: 00010297 [ 1823.418900][ T12] RAX: 0000000100173d1a RBX: ffa00000000c7af8 RCX: 0000000000000001 [ 1823.419093][ T12] RDX: 0000000100173d19 RSI: 0000000000000004 RDI: ffffffffc03aa030 [ 1823.419276][ T12] RBP: 0000000000000001 R08: ffffffffc05297aa R09: ffe21c0001872cf4 [ 1823.419462][ T12] R10: ffe21c0001872cf5 R11: 0000000000000001 R12: dffffc0000000000 [ 1823.419650][ T12] R13: ff1100000c3967a0 R14: fffffbfff8076e07 R15: ff11000012608f40 [ 1823.419836][ T12] FS: 0000000000000000(0000) GS:ff110000af08b000(0000) knlGS:0000000000000000 [ 1823.420074][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1823.420227][ T12] CR2: 0000563ddb27d328 CR3: 000000000d90b001 CR4: 0000000000771ef0 [ 1823.420631][ T12] PKRU: 55555554 [ 1823.420723][ T12] Call Trace: [ 1823.420815][ T12] [ 1823.420883][ T12] ? nf_conntrack_cleanup_end (net/netfilter/nf_conntrack_core.c:2488) nf_conntrack [ 1823.421047][ T12] ? kfree (mm/slub.c:6663 (discriminator 3) mm/slub.c:6871 (discriminator 3)) [ 1823.421139][ T12] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 1823.421261][ T12] ? nf_conntrack_pernet_exit (net/netfilter/nf_conntrack_standalone.c:1129 (discriminator 4)) nf_conntrack [ 1823.421414][ T12] ops_undo_list (net/core/net_namespace.c:251 (discriminator 4)) [ 1823.421543][ T12] ? netns_install (net/core/net_namespace.c:223) [ 1823.421668][ T12] cleanup_net (net/core/net_namespace.c:698) [ 1823.421786][ T12] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 1823.421906][ T12] ? net_passive_dec (net/core/net_namespace.c:660) [ 1823.422032][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 1823.422151][ T12] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 1823.422269][ T12] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 1823.422386][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 1823.422509][ T12] process_one_work (kernel/workqueue.c:3262) [ 1823.422634][ T12] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 1823.422754][ T12] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 1823.422876][ T12] ? assign_work (kernel/workqueue.c:1200) [ 1823.422996][ T12] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 1823.423124][ T12] ? process_one_work (kernel/workqueue.c:3367) [ 1823.423248][ T12] kthread (kernel/kthread.c:463) [ 1823.423341][ T12] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 1823.423462][ T12] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 1823.423586][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 1823.423707][ T12] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 1823.423826][ T12] ret_from_fork (arch/x86/kernel/process.c:164) [ 1823.423945][ T12] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 1823.424103][ 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)) [ 1823.424224][ T12] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 1823.424343][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 1823.424684][ T12] hardirqs last enabled at (8159055): __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) | [ 1823.424894][ T12] hardirqs last disabled at (8159062): __up_console_sem (kernel/printk/printk.c:343 (discriminator 10)) | [ 1823.425108][ T12] softirqs last enabled at (8158714): handle_softirqs (kernel/softirq.c:469 (discriminator 2) kernel/softirq.c:650 (discriminator 2)) | [ 1823.425319][ T12] softirqs last disabled at (8158709): irq_exit_rcu (kernel/softirq.c:657 kernel/softirq.c:496 kernel/softirq.c:723 kernel/softirq.c:739) | [ 1823.425534][ T12] ---[ end trace 0000000000000000 ]--- [ 1967.519064][ T44] INFO: task modprobe:2313 blocked for more than 122 seconds. [ 1967.519394][ T44] Tainted: G W 6.18.0-virtme #1 [ 1967.519554][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1967.519800][ T44] task:modprobe state:D stack:25136 pid:2313 tgid:2313 ppid:31735 task_flags:0x400100 flags:0x00080000 [ 1967.520131][ T44] Call Trace: [ 1967.520232][ T44] [ 1967.520298][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 1967.520428][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 1967.520552][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 1967.520682][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 1967.520772][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 1967.520906][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 1967.521036][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 1967.521172][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 1967.521296][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 1967.521427][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 1967.521554][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 1967.521671][ T44] ? nf_nat_cleanup (net/netfilter/nf_nat_core.c:171) nf_nat [ 1967.521793][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 1967.521890][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 1967.522038][ T44] ? static_obj (kernel/locking/lockdep.c:858 (discriminator 1)) [ 1967.522130][ T44] ? lockdep_init_map_type (kernel/locking/lockdep.c:4973 (discriminator 1)) [ 1967.522251][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 1967.522360][ T44] nf_nat_init (net/netfilter/nf_nat_core.c:884) nf_nat [ 1967.522469][ T44] do_one_initcall (init/main.c:1283) [ 1967.522579][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 1967.522717][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 1967.522961][ T44] do_init_module (kernel/module/main.c:3039) [ 1967.523085][ T44] ? free_module (kernel/module/main.c:3011) [ 1967.523196][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 1967.523307][ T44] init_module_from_file (kernel/module/main.c:3712) [ 1967.523415][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 1967.523530][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 1967.523638][ 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) [ 1967.523747][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 1967.523861][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 1967.523976][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 1967.524098][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 1967.524209][ 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)) [ 1967.524318][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 1967.524428][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 1967.524563][ T44] RIP: 0033:0x7fb6b6c6934d [ 1967.524679][ T44] RSP: 002b:00007ffd79026338 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1967.524850][ T44] RAX: ffffffffffffffda RBX: 0000561b4e073fe0 RCX: 00007fb6b6c6934d [ 1967.525027][ T44] RDX: 0000000000000000 RSI: 0000561b2c0d6f2e RDI: 0000000000000000 [ 1967.525191][ T44] RBP: 00007ffd790263d0 R08: 0000000000000000 R09: 0000000000000000 [ 1967.525353][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561b2c0d6f2e [ 1967.525524][ T44] R13: 0000000000040000 R14: 0000561b4e073f90 R15: 0000561b4e073570 | [ 1967.527120][ T44] 1 lock held by modprobe/2313: | [ 1967.527222][ T44] #0: ffffffffbc679190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 1967.527431][ T44] | [ 1967.527486][ T44] ============================================= | [ 1967.527486][ T44] [ 2090.399086][ T44] INFO: task modprobe:2313 blocked for more than 245 seconds. [ 2090.399384][ T44] Tainted: G W 6.18.0-virtme #1 [ 2090.399554][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2090.399779][ T44] task:modprobe state:D stack:25136 pid:2313 tgid:2313 ppid:31735 task_flags:0x400100 flags:0x00080000 [ 2090.400128][ T44] Call Trace: [ 2090.400245][ T44] [ 2090.400319][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2090.400459][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2090.400581][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2090.400705][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2090.400800][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2090.400938][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2090.401078][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2090.401208][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2090.401332][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2090.401457][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2090.401574][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2090.401688][ T44] ? nf_nat_cleanup (net/netfilter/nf_nat_core.c:171) nf_nat [ 2090.401805][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2090.401894][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2090.402034][ T44] ? static_obj (kernel/locking/lockdep.c:858 (discriminator 1)) [ 2090.402120][ T44] ? lockdep_init_map_type (kernel/locking/lockdep.c:4973 (discriminator 1)) [ 2090.402232][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2090.402345][ T44] nf_nat_init (net/netfilter/nf_nat_core.c:884) nf_nat [ 2090.402456][ T44] do_one_initcall (init/main.c:1283) [ 2090.402569][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2090.402709][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2090.402832][ T44] do_init_module (kernel/module/main.c:3039) [ 2090.402944][ T44] ? free_module (kernel/module/main.c:3011) [ 2090.403056][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2090.403168][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2090.403280][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2090.403393][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2090.403514][ 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) [ 2090.403622][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2090.403733][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2090.403847][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2090.403955][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2090.404076][ 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)) [ 2090.404185][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2090.404302][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2090.404435][ T44] RIP: 0033:0x7fb6b6c6934d [ 2090.404551][ T44] RSP: 002b:00007ffd79026338 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2090.404718][ T44] RAX: ffffffffffffffda RBX: 0000561b4e073fe0 RCX: 00007fb6b6c6934d [ 2090.404886][ T44] RDX: 0000000000000000 RSI: 0000561b2c0d6f2e RDI: 0000000000000000 [ 2090.405058][ T44] RBP: 00007ffd790263d0 R08: 0000000000000000 R09: 0000000000000000 [ 2090.405222][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561b2c0d6f2e [ 2090.405386][ T44] R13: 0000000000040000 R14: 0000561b4e073f90 R15: 0000561b4e073570 | [ 2090.407003][ T44] 1 lock held by modprobe/2313: | [ 2090.407109][ T44] #0: ffffffffbc679190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2090.407325][ T44] | [ 2090.407379][ T44] ============================================= | [ 2090.407379][ T44] [ 2213.278063][ T44] INFO: task modprobe:2313 blocked for more than 368 seconds. [ 2213.278352][ T44] Tainted: G W 6.18.0-virtme #1 [ 2213.278515][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2213.278742][ T44] task:modprobe state:D stack:25136 pid:2313 tgid:2313 ppid:31735 task_flags:0x400100 flags:0x00080000 [ 2213.279057][ T44] Call Trace: [ 2213.279155][ T44] [ 2213.279223][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2213.279357][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2213.279493][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2213.279631][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2213.279724][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2213.279857][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2213.279975][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2213.280103][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2213.280230][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2213.280352][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2213.280477][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2213.280599][ T44] ? nf_nat_cleanup (net/netfilter/nf_nat_core.c:171) nf_nat [ 2213.280727][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2213.280814][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2213.280955][ T44] ? static_obj (kernel/locking/lockdep.c:858 (discriminator 1)) [ 2213.281044][ T44] ? lockdep_init_map_type (kernel/locking/lockdep.c:4973 (discriminator 1)) [ 2213.281157][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2213.281272][ T44] nf_nat_init (net/netfilter/nf_nat_core.c:884) nf_nat [ 2213.281382][ T44] do_one_initcall (init/main.c:1283) [ 2213.281494][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2213.281632][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2213.281745][ T44] do_init_module (kernel/module/main.c:3039) [ 2213.281860][ T44] ? free_module (kernel/module/main.c:3011) [ 2213.281969][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2213.282091][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2213.282200][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2213.282314][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2213.282423][ 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) [ 2213.282533][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2213.282641][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2213.282757][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2213.282870][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2213.282984][ 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)) [ 2213.283105][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2213.283217][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2213.283352][ T44] RIP: 0033:0x7fb6b6c6934d [ 2213.283467][ T44] RSP: 002b:00007ffd79026338 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2213.283635][ T44] RAX: ffffffffffffffda RBX: 0000561b4e073fe0 RCX: 00007fb6b6c6934d [ 2213.283798][ T44] RDX: 0000000000000000 RSI: 0000561b2c0d6f2e RDI: 0000000000000000 [ 2213.283963][ T44] RBP: 00007ffd790263d0 R08: 0000000000000000 R09: 0000000000000000 [ 2213.284131][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561b2c0d6f2e [ 2213.284298][ T44] R13: 0000000000040000 R14: 0000561b4e073f90 R15: 0000561b4e073570 | [ 2213.285882][ T44] 1 lock held by modprobe/2313: | [ 2213.285986][ T44] #0: ffffffffbc679190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2213.286200][ T44] | [ 2213.286252][ T44] ============================================= | [ 2213.286252][ T44] [ 2336.159060][ T44] INFO: task modprobe:2313 blocked for more than 491 seconds. [ 2336.159337][ T44] Tainted: G W 6.18.0-virtme #1 [ 2336.159499][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2336.159723][ T44] task:modprobe state:D stack:25136 pid:2313 tgid:2313 ppid:31735 task_flags:0x400100 flags:0x00080000 [ 2336.160011][ T44] Call Trace: [ 2336.160128][ T44] [ 2336.160195][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2336.160331][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2336.160456][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2336.160584][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2336.160684][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2336.160809][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2336.160934][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2336.161062][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2336.161174][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2336.161286][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2336.161398][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2336.161511][ T44] ? nf_nat_cleanup (net/netfilter/nf_nat_core.c:171) nf_nat [ 2336.161630][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2336.161714][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2336.161858][ T44] ? static_obj (kernel/locking/lockdep.c:858 (discriminator 1)) [ 2336.161943][ T44] ? lockdep_init_map_type (kernel/locking/lockdep.c:4973 (discriminator 1)) [ 2336.162056][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2336.162164][ T44] nf_nat_init (net/netfilter/nf_nat_core.c:884) nf_nat [ 2336.162276][ T44] do_one_initcall (init/main.c:1283) [ 2336.162388][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2336.162527][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2336.162648][ T44] do_init_module (kernel/module/main.c:3039) [ 2336.162762][ T44] ? free_module (kernel/module/main.c:3011) [ 2336.162871][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2336.162981][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2336.163095][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2336.163209][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2336.163319][ 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) [ 2336.163432][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2336.163542][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2336.163658][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2336.163765][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2336.163875][ 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)) [ 2336.163982][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2336.164106][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2336.164253][ T44] RIP: 0033:0x7fb6b6c6934d [ 2336.164372][ T44] RSP: 002b:00007ffd79026338 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2336.164537][ T44] RAX: ffffffffffffffda RBX: 0000561b4e073fe0 RCX: 00007fb6b6c6934d [ 2336.164702][ T44] RDX: 0000000000000000 RSI: 0000561b2c0d6f2e RDI: 0000000000000000 [ 2336.164873][ T44] RBP: 00007ffd790263d0 R08: 0000000000000000 R09: 0000000000000000 [ 2336.165046][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561b2c0d6f2e [ 2336.165208][ T44] R13: 0000000000040000 R14: 0000561b4e073f90 R15: 0000561b4e073570 | [ 2336.166797][ T44] 1 lock held by modprobe/2313: | [ 2336.166898][ T44] #0: ffffffffbc679190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2336.167115][ T44] | [ 2336.167167][ T44] ============================================= | [ 2336.167167][ T44] [ 2459.039057][ T44] INFO: task modprobe:2313 blocked for more than 614 seconds. [ 2459.039323][ T44] Tainted: G W 6.18.0-virtme #1 [ 2459.039489][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2459.039708][ T44] task:modprobe state:D stack:25136 pid:2313 tgid:2313 ppid:31735 task_flags:0x400100 flags:0x00080000 [ 2459.040010][ T44] Call Trace: [ 2459.040133][ T44] [ 2459.040205][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2459.040334][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2459.040464][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2459.040598][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2459.040693][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2459.040814][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2459.040941][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2459.041077][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2459.041201][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2459.041312][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2459.041423][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2459.041539][ T44] ? nf_nat_cleanup (net/netfilter/nf_nat_core.c:171) nf_nat [ 2459.041664][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2459.041748][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2459.041887][ T44] ? static_obj (kernel/locking/lockdep.c:858 (discriminator 1)) [ 2459.041972][ T44] ? lockdep_init_map_type (kernel/locking/lockdep.c:4973 (discriminator 1)) [ 2459.042089][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2459.042203][ T44] nf_nat_init (net/netfilter/nf_nat_core.c:884) nf_nat [ 2459.042314][ T44] do_one_initcall (init/main.c:1283) [ 2459.042423][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2459.042562][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2459.042677][ T44] do_init_module (kernel/module/main.c:3039) [ 2459.042791][ T44] ? free_module (kernel/module/main.c:3011) [ 2459.042901][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2459.043012][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2459.043132][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2459.043250][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2459.043358][ 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) [ 2459.043466][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2459.043574][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2459.043688][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2459.043800][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2459.043909][ 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)) [ 2459.044025][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2459.044138][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2459.044277][ T44] RIP: 0033:0x7fb6b6c6934d [ 2459.044392][ T44] RSP: 002b:00007ffd79026338 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2459.044560][ T44] RAX: ffffffffffffffda RBX: 0000561b4e073fe0 RCX: 00007fb6b6c6934d [ 2459.044727][ T44] RDX: 0000000000000000 RSI: 0000561b2c0d6f2e RDI: 0000000000000000 [ 2459.044889][ T44] RBP: 00007ffd790263d0 R08: 0000000000000000 R09: 0000000000000000 [ 2459.045062][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561b2c0d6f2e [ 2459.045229][ T44] R13: 0000000000040000 R14: 0000561b4e073f90 R15: 0000561b4e073570 | [ 2459.046847][ T44] 1 lock held by modprobe/2313: | [ 2459.046950][ T44] #0: ffffffffbc679190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2459.047164][ T44] | [ 2459.047221][ T44] ============================================= | [ 2459.047221][ T44] [ 2581.919053][ T44] INFO: task modprobe:2313 blocked for more than 737 seconds. [ 2581.919316][ T44] Tainted: G W 6.18.0-virtme #1 [ 2581.919482][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2581.919710][ T44] task:modprobe state:D stack:25136 pid:2313 tgid:2313 ppid:31735 task_flags:0x400100 flags:0x00080000 [ 2581.920010][ T44] Call Trace: [ 2581.920133][ T44] [ 2581.920204][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2581.920348][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2581.920476][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2581.920606][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2581.920701][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2581.920826][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2581.920949][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2581.921078][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2581.921198][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2581.921327][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2581.921444][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2581.921557][ T44] ? nf_nat_cleanup (net/netfilter/nf_nat_core.c:171) nf_nat [ 2581.921672][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2581.921759][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2581.921896][ T44] ? static_obj (kernel/locking/lockdep.c:858 (discriminator 1)) [ 2581.921984][ T44] ? lockdep_init_map_type (kernel/locking/lockdep.c:4973 (discriminator 1)) [ 2581.922103][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2581.922214][ T44] nf_nat_init (net/netfilter/nf_nat_core.c:884) nf_nat [ 2581.922324][ T44] do_one_initcall (init/main.c:1283) [ 2581.922434][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2581.922572][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2581.922683][ T44] do_init_module (kernel/module/main.c:3039) [ 2581.922798][ T44] ? free_module (kernel/module/main.c:3011) [ 2581.922905][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2581.923015][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2581.923130][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2581.923244][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2581.923352][ 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) [ 2581.923465][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2581.923572][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2581.923687][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2581.923796][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2581.923905][ 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)) [ 2581.924015][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2581.924131][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2581.924267][ T44] RIP: 0033:0x7fb6b6c6934d [ 2581.924381][ T44] RSP: 002b:00007ffd79026338 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2581.924544][ T44] RAX: ffffffffffffffda RBX: 0000561b4e073fe0 RCX: 00007fb6b6c6934d [ 2581.924706][ T44] RDX: 0000000000000000 RSI: 0000561b2c0d6f2e RDI: 0000000000000000 [ 2581.924872][ T44] RBP: 00007ffd790263d0 R08: 0000000000000000 R09: 0000000000000000 [ 2581.925050][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561b2c0d6f2e [ 2581.925209][ T44] R13: 0000000000040000 R14: 0000561b4e073f90 R15: 0000561b4e073570 | [ 2581.926779][ T44] 1 lock held by modprobe/2313: | [ 2581.926880][ T44] #0: ffffffffbc679190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2581.927094][ T44] | [ 2581.927146][ T44] ============================================= | [ 2581.927146][ T44] [ 2704.798049][ T44] INFO: task modprobe:2313 blocked for more than 860 seconds. [ 2704.798310][ T44] Tainted: G W 6.18.0-virtme #1 [ 2704.798478][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2704.798707][ T44] task:modprobe state:D stack:25136 pid:2313 tgid:2313 ppid:31735 task_flags:0x400100 flags:0x00080000 [ 2704.799002][ T44] Call Trace: [ 2704.799121][ T44] [ 2704.799191][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2704.799321][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2704.799456][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2704.799585][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2704.799677][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2704.799802][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2704.799927][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2704.800060][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2704.800176][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2704.800303][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2704.800435][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2704.800558][ T44] ? nf_nat_cleanup (net/netfilter/nf_nat_core.c:171) nf_nat [ 2704.800679][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2704.800763][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2704.800898][ T44] ? static_obj (kernel/locking/lockdep.c:858 (discriminator 1)) [ 2704.800982][ T44] ? lockdep_init_map_type (kernel/locking/lockdep.c:4973 (discriminator 1)) [ 2704.801098][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2704.801209][ T44] nf_nat_init (net/netfilter/nf_nat_core.c:884) nf_nat [ 2704.801321][ T44] do_one_initcall (init/main.c:1283) [ 2704.801437][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2704.801575][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2704.801687][ T44] do_init_module (kernel/module/main.c:3039) [ 2704.801799][ T44] ? free_module (kernel/module/main.c:3011) [ 2704.801908][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2704.802026][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2704.802135][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2704.802252][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2704.802360][ 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) [ 2704.802473][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2704.802582][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2704.802694][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2704.802803][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2704.802916][ 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)) [ 2704.803037][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2704.803147][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2704.803281][ T44] RIP: 0033:0x7fb6b6c6934d [ 2704.803396][ T44] RSP: 002b:00007ffd79026338 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2704.803561][ T44] RAX: ffffffffffffffda RBX: 0000561b4e073fe0 RCX: 00007fb6b6c6934d [ 2704.803728][ T44] RDX: 0000000000000000 RSI: 0000561b2c0d6f2e RDI: 0000000000000000 [ 2704.803889][ T44] RBP: 00007ffd790263d0 R08: 0000000000000000 R09: 0000000000000000 [ 2704.804057][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561b2c0d6f2e [ 2704.804219][ T44] R13: 0000000000040000 R14: 0000561b4e073f90 R15: 0000561b4e073570 | [ 2704.805781][ T44] 1 lock held by modprobe/2313: | [ 2704.805885][ T44] #0: ffffffffbc679190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2704.806097][ T44] | [ 2704.806150][ T44] ============================================= | [ 2704.806150][ T44] [ 2827.678049][ T44] INFO: task modprobe:2313 blocked for more than 983 seconds. [ 2827.678297][ T44] Tainted: G W 6.18.0-virtme #1 [ 2827.678468][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2827.678694][ T44] task:modprobe state:D stack:25136 pid:2313 tgid:2313 ppid:31735 task_flags:0x400100 flags:0x00080000 [ 2827.678991][ T44] Call Trace: [ 2827.679104][ T44] [ 2827.679182][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2827.679312][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2827.679446][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2827.679577][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2827.679674][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2827.679802][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2827.679921][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2827.680044][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2827.680163][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2827.680278][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2827.680390][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2827.680502][ T44] ? nf_nat_cleanup (net/netfilter/nf_nat_core.c:171) nf_nat [ 2827.680618][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2827.680703][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2827.680842][ T44] ? static_obj (kernel/locking/lockdep.c:858 (discriminator 1)) [ 2827.680926][ T44] ? lockdep_init_map_type (kernel/locking/lockdep.c:4973 (discriminator 1)) [ 2827.681045][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2827.681158][ T44] nf_nat_init (net/netfilter/nf_nat_core.c:884) nf_nat [ 2827.681268][ T44] do_one_initcall (init/main.c:1283) [ 2827.681378][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2827.681516][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2827.681626][ T44] do_init_module (kernel/module/main.c:3039) [ 2827.681738][ T44] ? free_module (kernel/module/main.c:3011) [ 2827.681851][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2827.681959][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2827.682078][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2827.682197][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2827.682305][ 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) [ 2827.682413][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2827.682524][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2827.682635][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2827.682743][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2827.682852][ 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)) [ 2827.682961][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2827.683083][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2827.683222][ T44] RIP: 0033:0x7fb6b6c6934d [ 2827.683337][ T44] RSP: 002b:00007ffd79026338 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2827.683501][ T44] RAX: ffffffffffffffda RBX: 0000561b4e073fe0 RCX: 00007fb6b6c6934d [ 2827.683661][ T44] RDX: 0000000000000000 RSI: 0000561b2c0d6f2e RDI: 0000000000000000 [ 2827.683820][ T44] RBP: 00007ffd790263d0 R08: 0000000000000000 R09: 0000000000000000 [ 2827.683982][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561b2c0d6f2e [ 2827.684154][ T44] R13: 0000000000040000 R14: 0000561b4e073f90 R15: 0000561b4e073570 | [ 2827.685711][ T44] 1 lock held by modprobe/2313: | [ 2827.685814][ T44] #0: ffffffffbc679190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2827.686028][ T44] | [ 2827.686081][ T44] ============================================= | [ 2827.686081][ T44] [ 2950.559049][ T44] INFO: task modprobe:2313 blocked for more than 1105 seconds. [ 2950.559304][ T44] Tainted: G W 6.18.0-virtme #1 [ 2950.559469][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2950.559695][ T44] task:modprobe state:D stack:25136 pid:2313 tgid:2313 ppid:31735 task_flags:0x400100 flags:0x00080000 [ 2950.560004][ T44] Call Trace: [ 2950.560113][ T44] [ 2950.560175][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2950.560297][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2950.560423][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2950.560559][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2950.560648][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2950.560774][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2950.560898][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2950.561035][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2950.561160][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2950.561271][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2950.561382][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2950.561494][ T44] ? nf_nat_cleanup (net/netfilter/nf_nat_core.c:171) nf_nat [ 2950.561606][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2950.561694][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2950.561832][ T44] ? static_obj (kernel/locking/lockdep.c:858 (discriminator 1)) [ 2950.561917][ T44] ? lockdep_init_map_type (kernel/locking/lockdep.c:4973 (discriminator 1)) [ 2950.562036][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2950.562147][ T44] nf_nat_init (net/netfilter/nf_nat_core.c:884) nf_nat [ 2950.562256][ T44] do_one_initcall (init/main.c:1283) [ 2950.562381][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2950.562521][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2950.562633][ T44] do_init_module (kernel/module/main.c:3039) [ 2950.562744][ T44] ? free_module (kernel/module/main.c:3011) [ 2950.562857][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2950.562973][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2950.563085][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2950.563203][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2950.563311][ 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) [ 2950.563421][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2950.563529][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2950.563641][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2950.563749][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2950.563858][ 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)) [ 2950.563975][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2950.564094][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2950.564229][ T44] RIP: 0033:0x7fb6b6c6934d [ 2950.564342][ T44] RSP: 002b:00007ffd79026338 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2950.564506][ T44] RAX: ffffffffffffffda RBX: 0000561b4e073fe0 RCX: 00007fb6b6c6934d [ 2950.564668][ T44] RDX: 0000000000000000 RSI: 0000561b2c0d6f2e RDI: 0000000000000000 [ 2950.564831][ T44] RBP: 00007ffd790263d0 R08: 0000000000000000 R09: 0000000000000000 [ 2950.564997][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561b2c0d6f2e [ 2950.565162][ T44] R13: 0000000000040000 R14: 0000561b4e073f90 R15: 0000561b4e073570 | [ 2950.566720][ T44] 1 lock held by modprobe/2313: | [ 2950.566823][ T44] #0: ffffffffbc679190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2950.567042][ T44] | [ 2950.567098][ T44] ============================================= | [ 2950.567098][ T44] [ 3073.438046][ T44] INFO: task modprobe:2313 blocked for more than 1228 seconds. [ 3073.438305][ T44] Tainted: G W 6.18.0-virtme #1 [ 3073.438476][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3073.438703][ T44] task:modprobe state:D stack:25136 pid:2313 tgid:2313 ppid:31735 task_flags:0x400100 flags:0x00080000 [ 3073.439006][ T44] Call Trace: [ 3073.439133][ T44] [ 3073.439203][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 3073.439336][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 3073.439472][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3073.439599][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 3073.439703][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 3073.439824][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 3073.439945][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 3073.440083][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 3073.440207][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 3073.440337][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 3073.440463][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 3073.440574][ T44] ? nf_nat_cleanup (net/netfilter/nf_nat_core.c:171) nf_nat [ 3073.440686][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 3073.440774][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 3073.440913][ T44] ? static_obj (kernel/locking/lockdep.c:858 (discriminator 1)) [ 3073.440997][ T44] ? lockdep_init_map_type (kernel/locking/lockdep.c:4973 (discriminator 1)) [ 3073.441114][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 3073.441231][ T44] nf_nat_init (net/netfilter/nf_nat_core.c:884) nf_nat [ 3073.441341][ T44] do_one_initcall (init/main.c:1283) [ 3073.441448][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 3073.441585][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 3073.441695][ T44] do_init_module (kernel/module/main.c:3039) [ 3073.441808][ T44] ? free_module (kernel/module/main.c:3011) [ 3073.441916][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 3073.442033][ T44] init_module_from_file (kernel/module/main.c:3712) [ 3073.442142][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 3073.442256][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3073.442367][ 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) [ 3073.442476][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 3073.442585][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 3073.442701][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 3073.442812][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 3073.442932][ 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)) [ 3073.443060][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 3073.443171][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 3073.443304][ T44] RIP: 0033:0x7fb6b6c6934d [ 3073.443418][ T44] RSP: 002b:00007ffd79026338 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 3073.443585][ T44] RAX: ffffffffffffffda RBX: 0000561b4e073fe0 RCX: 00007fb6b6c6934d [ 3073.443747][ T44] RDX: 0000000000000000 RSI: 0000561b2c0d6f2e RDI: 0000000000000000 [ 3073.443911][ T44] RBP: 00007ffd790263d0 R08: 0000000000000000 R09: 0000000000000000 [ 3073.444079][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000561b2c0d6f2e 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