====================================== | xx__-> [ 1824.991784][ T12] ------------[ cut here ]------------ | [ 1824.992187][ T12] conntrack cleanup blocked for 60s | [ 1824.992189][ T12] WARNING: net/netfilter/nf_conntrack_core.c:2511 at 0x0, CPU#0: kworker/u16:0/12 | [ 1824.992558][ T12] Modules linked in: nf_flow_table(+) xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_u32 ifb unix_diag geneve vxlan ip6_gre ip_gre gre cls_flower sch_prio xt_mark sch_ingress act_mirred cls_basic sch_fq_codel xfrm_user xt_policy ipt_REJECT nf_reject_ipv4 nft_compat nf_tables [ 1824.993637][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1824.993802][ T12] Workqueue: netns cleanup_net [ 1824.993938][ T12] RIP: 0010:nf_conntrack_cleanup_net_list (net/netfilter/nf_conntrack_core.c:2511 (discriminator 16)) nf_conntrack [ 1824.994157][ T12] Code: 00 48 8b 54 24 18 48 8b 05 c3 e8 c3 d3 48 81 c2 60 ea 00 00 48 39 c2 78 0a e8 42 6e b3 d2 e9 25 fd ff ff 48 8d 3d 56 56 13 00 <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 c3 d3 mov -0x2c3c173d(%rip),%rax # 0xffffffffd3c3e8d0 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 b3 d2 call 0xffffffffd2b36e60 1e: e9 25 fd ff ff jmp 0xfffffffffffffd48 23: 48 8d 3d 56 56 13 00 lea 0x135656(%rip),%rdi # 0x135680 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 [ 1824.994599][ T12] RSP: 0018:ffa00000000c7980 EFLAGS: 00010297 [ 1824.994763][ T12] RAX: 0000000100174328 RBX: ffa00000000c7af8 RCX: 0000000000000001 [ 1824.994977][ T12] RDX: 0000000100174327 RSI: 0000000000000004 RDI: ffffffffc0908030 [ 1824.995166][ T12] RBP: 0000000000000001 R08: ffffffffc07d27aa R09: ffe21c0002384864 [ 1824.995350][ T12] R10: ffe21c0002384865 R11: 0000000000000001 R12: dffffc0000000000 [ 1824.995542][ T12] R13: ff11000011c24320 R14: fffffbfff8122a07 R15: ff11000014c78100 [ 1824.995743][ T12] FS: 0000000000000000(0000) GS:ff110000d680b000(0000) knlGS:0000000000000000 [ 1824.995964][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1824.996504][ T12] CR2: 00007fe6634bea48 CR3: 000000005b948005 CR4: 0000000000771ef0 [ 1824.996697][ T12] PKRU: 55555554 [ 1824.996801][ T12] Call Trace: [ 1824.996894][ T12] [ 1824.996963][ T12] ? nf_conntrack_cleanup_end (net/netfilter/nf_conntrack_core.c:2488) nf_conntrack [ 1824.997125][ T12] ? kfree (mm/slub.c:6663 (discriminator 3) mm/slub.c:6871 (discriminator 3)) [ 1824.997218][ T12] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 1824.997341][ T12] ? nf_conntrack_pernet_exit (net/netfilter/nf_conntrack_standalone.c:1129 (discriminator 4)) nf_conntrack [ 1824.997501][ T12] ops_undo_list (net/core/net_namespace.c:251 (discriminator 4)) [ 1824.997631][ T12] ? netns_install (net/core/net_namespace.c:223) [ 1824.997756][ T12] cleanup_net (net/core/net_namespace.c:698) [ 1824.997886][ T12] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 1824.998014][ T12] ? net_passive_dec (net/core/net_namespace.c:660) [ 1824.998136][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 1824.998258][ T12] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 1824.998380][ T12] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 1824.998506][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 1824.998638][ T12] process_one_work (kernel/workqueue.c:3262) [ 1824.998763][ T12] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 1824.998895][ T12] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 1824.999017][ T12] ? assign_work (kernel/workqueue.c:1200) [ 1824.999140][ T12] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 1824.999264][ T12] ? process_one_work (kernel/workqueue.c:3367) [ 1824.999383][ T12] kthread (kernel/kthread.c:463) [ 1824.999476][ T12] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 1824.999599][ T12] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 1824.999724][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 1824.999852][ T12] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 1824.999972][ T12] ret_from_fork (arch/x86/kernel/process.c:164) [ 1825.000095][ T12] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 1825.000247][ 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)) [ 1825.000369][ T12] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 1825.000493][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 1825.000848][ T12] hardirqs last enabled at (16691133): __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) | [ 1825.001063][ T12] hardirqs last disabled at (16691140): __up_console_sem (kernel/printk/printk.c:343 (discriminator 10)) | [ 1825.001274][ T12] softirqs last enabled at (16690736): handle_softirqs (kernel/softirq.c:469 (discriminator 2) kernel/softirq.c:650 (discriminator 2)) | [ 1825.001489][ T12] softirqs last disabled at (16690731): irq_exit_rcu (kernel/softirq.c:657 kernel/softirq.c:496 kernel/softirq.c:723 kernel/softirq.c:739) | [ 1825.001712][ T12] ---[ end trace 0000000000000000 ]--- [ 1967.543840][ T44] INFO: task modprobe:28730 blocked for more than 122 seconds. [ 1967.544344][ T44] Tainted: G W 6.18.0-virtme #1 [ 1967.544573][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1967.544922][ T44] task:modprobe state:D stack:25136 pid:28730 tgid:28730 ppid:27042 task_flags:0x400100 flags:0x00080000 [ 1967.545258][ T44] Call Trace: [ 1967.545398][ T44] [ 1967.545520][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 1967.545710][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 1967.545897][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 1967.546063][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 1967.546207][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 1967.546368][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 1967.546536][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 1967.546701][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 1967.546875][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 1967.547040][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 1967.547204][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 1967.547381][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 1967.547582][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 1967.547717][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 1967.547924][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 1967.548091][ T44] nf_flow_table_module_init (nf_flow_table.mod.c:?) nf_flow_table [ 1967.548282][ T44] do_one_initcall (init/main.c:1283) [ 1967.548455][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 1967.548653][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 1967.548834][ T44] do_init_module (kernel/module/main.c:3039) [ 1967.548999][ T44] ? free_module (kernel/module/main.c:3011) [ 1967.549553][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 1967.549720][ T44] init_module_from_file (kernel/module/main.c:3712) [ 1967.549913][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 1967.550090][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 1967.550253][ 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) [ 1967.550422][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 1967.550591][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 1967.550757][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 1967.550939][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 1967.551106][ 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)) [ 1967.551277][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 1967.551450][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 1967.551645][ T44] RIP: 0033:0x7f1fc57bd34d [ 1967.551830][ T44] RSP: 002b:00007ffce9e6c9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1967.552059][ T44] RAX: ffffffffffffffda RBX: 0000562ec9f0ace0 RCX: 00007f1fc57bd34d [ 1967.552274][ T44] RDX: 0000000000000000 RSI: 0000562ea0127f2e RDI: 0000000000000000 [ 1967.552501][ T44] RBP: 00007ffce9e6ca60 R08: 0000000000000000 R09: 0000000000000000 [ 1967.552717][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562ea0127f2e [ 1967.552950][ T44] R13: 0000000000040000 R14: 0000562ec9f0ac90 R15: 0000562ec9f0a570 | [ 1967.555122][ T44] 1 lock held by modprobe/28730: | [ 1967.555277][ T44] #0: ffffffff94e79190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 1967.555553][ T44] | [ 1967.555659][ T44] ============================================= | [ 1967.555659][ T44] [ 2090.423831][ T44] INFO: task modprobe:28730 blocked for more than 245 seconds. [ 2090.424210][ T44] Tainted: G W 6.18.0-virtme #1 [ 2090.424436][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2090.424732][ T44] task:modprobe state:D stack:25136 pid:28730 tgid:28730 ppid:27042 task_flags:0x400100 flags:0x00080000 [ 2090.425102][ T44] Call Trace: [ 2090.425250][ T44] [ 2090.425422][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2090.425655][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2090.425860][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2090.426053][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2090.426205][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2090.426398][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2090.426581][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2090.426783][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2090.426965][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2090.427152][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2090.427337][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2090.427514][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 2090.427728][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2090.427885][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2090.428101][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2090.428276][ T44] nf_flow_table_module_init (nf_flow_table.mod.c:?) nf_flow_table [ 2090.428501][ T44] do_one_initcall (init/main.c:1283) [ 2090.428685][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2090.428912][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2090.429081][ T44] do_init_module (kernel/module/main.c:3039) [ 2090.429248][ T44] ? free_module (kernel/module/main.c:3011) [ 2090.429416][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2090.429584][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2090.429754][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2090.429937][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2090.430102][ 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) [ 2090.430265][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2090.430436][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2090.430603][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2090.430808][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2090.430973][ 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)) [ 2090.431135][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2090.431301][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2090.431497][ T44] RIP: 0033:0x7f1fc57bd34d [ 2090.431666][ T44] RSP: 002b:00007ffce9e6c9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2090.431896][ T44] RAX: ffffffffffffffda RBX: 0000562ec9f0ace0 RCX: 00007f1fc57bd34d [ 2090.432120][ T44] RDX: 0000000000000000 RSI: 0000562ea0127f2e RDI: 0000000000000000 [ 2090.432340][ T44] RBP: 00007ffce9e6ca60 R08: 0000000000000000 R09: 0000000000000000 [ 2090.432554][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562ea0127f2e [ 2090.432785][ T44] R13: 0000000000040000 R14: 0000562ec9f0ac90 R15: 0000562ec9f0a570 | [ 2090.434951][ T44] 1 lock held by modprobe/28730: | [ 2090.435107][ T44] #0: ffffffff94e79190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2090.435375][ T44] | [ 2090.435480][ T44] ============================================= | [ 2090.435480][ T44] [ 2213.303825][ T44] INFO: task modprobe:28730 blocked for more than 368 seconds. [ 2213.304198][ T44] Tainted: G W 6.18.0-virtme #1 [ 2213.304435][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2213.304721][ T44] task:modprobe state:D stack:25136 pid:28730 tgid:28730 ppid:27042 task_flags:0x400100 flags:0x00080000 [ 2213.305108][ T44] Call Trace: [ 2213.305251][ T44] [ 2213.305373][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2213.305572][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2213.305757][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2213.306009][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2213.306154][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2213.306330][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2213.306500][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2213.306672][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2213.306863][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2213.307032][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2213.307201][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2213.307377][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 2213.307571][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2213.307710][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2213.307919][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2213.308093][ T44] nf_flow_table_module_init (nf_flow_table.mod.c:?) nf_flow_table [ 2213.308293][ T44] do_one_initcall (init/main.c:1283) [ 2213.308459][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2213.308653][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2213.308839][ T44] do_init_module (kernel/module/main.c:3039) [ 2213.309009][ T44] ? free_module (kernel/module/main.c:3011) [ 2213.309178][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2213.309357][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2213.309520][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2213.309689][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2213.309873][ 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) [ 2213.310037][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2213.310202][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2213.310393][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2213.310558][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2213.310723][ 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)) [ 2213.310900][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2213.311074][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2213.311271][ T44] RIP: 0033:0x7f1fc57bd34d [ 2213.311442][ T44] RSP: 002b:00007ffce9e6c9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2213.311671][ T44] RAX: ffffffffffffffda RBX: 0000562ec9f0ace0 RCX: 00007f1fc57bd34d [ 2213.311899][ T44] RDX: 0000000000000000 RSI: 0000562ea0127f2e RDI: 0000000000000000 [ 2213.312118][ T44] RBP: 00007ffce9e6ca60 R08: 0000000000000000 R09: 0000000000000000 [ 2213.312341][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562ea0127f2e [ 2213.312564][ T44] R13: 0000000000040000 R14: 0000562ec9f0ac90 R15: 0000562ec9f0a570 | [ 2213.314799][ T44] 1 lock held by modprobe/28730: | [ 2213.314955][ T44] #0: ffffffff94e79190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2213.315223][ T44] | [ 2213.315333][ T44] ============================================= | [ 2213.315333][ T44] [ 2336.183826][ T44] INFO: task modprobe:28730 blocked for more than 491 seconds. [ 2336.184203][ T44] Tainted: G W 6.18.0-virtme #1 [ 2336.184438][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2336.184713][ T44] task:modprobe state:D stack:25136 pid:28730 tgid:28730 ppid:27042 task_flags:0x400100 flags:0x00080000 [ 2336.185095][ T44] Call Trace: [ 2336.185254][ T44] [ 2336.185381][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2336.185573][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2336.185756][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2336.185959][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2336.186110][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2336.186288][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2336.186473][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2336.186649][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2336.186836][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2336.187010][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2336.187177][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2336.187346][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 2336.187555][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2336.187693][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2336.187904][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2336.188071][ T44] nf_flow_table_module_init (nf_flow_table.mod.c:?) nf_flow_table [ 2336.188269][ T44] do_one_initcall (init/main.c:1283) [ 2336.188440][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2336.188632][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2336.188817][ T44] do_init_module (kernel/module/main.c:3039) [ 2336.188990][ T44] ? free_module (kernel/module/main.c:3011) [ 2336.189153][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2336.189320][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2336.189492][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2336.189660][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2336.189838][ 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) [ 2336.190000][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2336.190179][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2336.190345][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2336.190516][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2336.190683][ 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)) [ 2336.190863][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2336.191029][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2336.191218][ T44] RIP: 0033:0x7f1fc57bd34d [ 2336.191399][ T44] RSP: 002b:00007ffce9e6c9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2336.191620][ T44] RAX: ffffffffffffffda RBX: 0000562ec9f0ace0 RCX: 00007f1fc57bd34d [ 2336.191854][ T44] RDX: 0000000000000000 RSI: 0000562ea0127f2e RDI: 0000000000000000 [ 2336.192068][ T44] RBP: 00007ffce9e6ca60 R08: 0000000000000000 R09: 0000000000000000 [ 2336.192288][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562ea0127f2e [ 2336.192511][ T44] R13: 0000000000040000 R14: 0000562ec9f0ac90 R15: 0000562ec9f0a570 | [ 2336.194668][ T44] 1 lock held by modprobe/28730: | [ 2336.194837][ T44] #0: ffffffff94e79190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2336.195104][ T44] | [ 2336.195208][ T44] ============================================= | [ 2336.195208][ T44] [ 2459.063825][ T44] INFO: task modprobe:28730 blocked for more than 614 seconds. [ 2459.064203][ T44] Tainted: G W 6.18.0-virtme #1 [ 2459.064429][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2459.064716][ T44] task:modprobe state:D stack:25136 pid:28730 tgid:28730 ppid:27042 task_flags:0x400100 flags:0x00080000 [ 2459.065105][ T44] Call Trace: [ 2459.065261][ T44] [ 2459.065380][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2459.065579][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2459.065758][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2459.065962][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2459.066110][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2459.066293][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2459.066483][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2459.066668][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2459.066847][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2459.067012][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2459.067178][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2459.067351][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 2459.067562][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2459.067699][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2459.067904][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2459.068069][ T44] nf_flow_table_module_init (nf_flow_table.mod.c:?) nf_flow_table [ 2459.068266][ T44] do_one_initcall (init/main.c:1283) [ 2459.068433][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2459.068638][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2459.068821][ T44] do_init_module (kernel/module/main.c:3039) [ 2459.068989][ T44] ? free_module (kernel/module/main.c:3011) [ 2459.069152][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2459.069319][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2459.069488][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2459.069656][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2459.069841][ 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) [ 2459.070008][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2459.070171][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2459.070336][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2459.070502][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2459.070667][ 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)) [ 2459.070844][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2459.071028][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2459.071215][ T44] RIP: 0033:0x7f1fc57bd34d [ 2459.071384][ T44] RSP: 002b:00007ffce9e6c9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2459.071609][ T44] RAX: ffffffffffffffda RBX: 0000562ec9f0ace0 RCX: 00007f1fc57bd34d [ 2459.071838][ T44] RDX: 0000000000000000 RSI: 0000562ea0127f2e RDI: 0000000000000000 [ 2459.072060][ T44] RBP: 00007ffce9e6ca60 R08: 0000000000000000 R09: 0000000000000000 [ 2459.072276][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562ea0127f2e [ 2459.072498][ T44] R13: 0000000000040000 R14: 0000562ec9f0ac90 R15: 0000562ec9f0a570 | [ 2459.074647][ T44] 1 lock held by modprobe/28730: | [ 2459.074814][ T44] #0: ffffffff94e79190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2459.075086][ T44] | [ 2459.075189][ T44] ============================================= | [ 2459.075189][ T44] [ 2581.943827][ T44] INFO: task modprobe:28730 blocked for more than 737 seconds. [ 2581.944215][ T44] Tainted: G W 6.18.0-virtme #1 [ 2581.944450][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2581.944756][ T44] task:modprobe state:D stack:25136 pid:28730 tgid:28730 ppid:27042 task_flags:0x400100 flags:0x00080000 [ 2581.945123][ T44] Call Trace: [ 2581.945271][ T44] [ 2581.945389][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2581.945581][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2581.945780][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2581.945962][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2581.946113][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2581.946293][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2581.946474][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2581.946660][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2581.946850][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2581.947014][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2581.947181][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2581.947355][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 2581.947547][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2581.947686][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2581.947895][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2581.948059][ T44] nf_flow_table_module_init (nf_flow_table.mod.c:?) nf_flow_table [ 2581.948253][ T44] do_one_initcall (init/main.c:1283) [ 2581.948425][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2581.948623][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2581.948807][ T44] do_init_module (kernel/module/main.c:3039) [ 2581.948976][ T44] ? free_module (kernel/module/main.c:3011) [ 2581.949138][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2581.949303][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2581.949467][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2581.949655][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2581.949834][ 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) [ 2581.949998][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2581.950162][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2581.950328][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2581.950489][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2581.950659][ 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)) [ 2581.950845][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2581.951011][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2581.951198][ T44] RIP: 0033:0x7f1fc57bd34d [ 2581.951366][ T44] RSP: 002b:00007ffce9e6c9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2581.951590][ T44] RAX: ffffffffffffffda RBX: 0000562ec9f0ace0 RCX: 00007f1fc57bd34d [ 2581.951820][ T44] RDX: 0000000000000000 RSI: 0000562ea0127f2e RDI: 0000000000000000 [ 2581.952039][ T44] RBP: 00007ffce9e6ca60 R08: 0000000000000000 R09: 0000000000000000 [ 2581.952255][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562ea0127f2e [ 2581.952470][ T44] R13: 0000000000040000 R14: 0000562ec9f0ac90 R15: 0000562ec9f0a570 | [ 2581.954636][ T44] 1 lock held by modprobe/28730: | [ 2581.954808][ T44] #0: ffffffff94e79190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2581.955077][ T44] | [ 2581.955182][ T44] ============================================= | [ 2581.955182][ T44] [ 2704.823791][ T44] INFO: task modprobe:28730 blocked for more than 860 seconds. [ 2704.824121][ T44] Tainted: G W 6.18.0-virtme #1 [ 2704.824347][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2704.824638][ T44] task:modprobe state:D stack:25136 pid:28730 tgid:28730 ppid:27042 task_flags:0x400100 flags:0x00080000 [ 2704.825027][ T44] Call Trace: [ 2704.825169][ T44] [ 2704.825285][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2704.825470][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2704.825653][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2704.825860][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2704.826012][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2704.826186][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2704.826369][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2704.826545][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2704.826727][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2704.826916][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2704.827092][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2704.827261][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 2704.827453][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2704.827589][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2704.827804][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2704.827968][ T44] nf_flow_table_module_init (nf_flow_table.mod.c:?) nf_flow_table [ 2704.828166][ T44] do_one_initcall (init/main.c:1283) [ 2704.828329][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2704.828520][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2704.828692][ T44] do_init_module (kernel/module/main.c:3039) [ 2704.828871][ T44] ? free_module (kernel/module/main.c:3011) [ 2704.829035][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2704.829204][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2704.829379][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2704.829548][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2704.829715][ 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) [ 2704.829897][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2704.830061][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2704.830227][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2704.830396][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2704.830560][ 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)) [ 2704.830723][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2704.830902][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2704.831089][ T44] RIP: 0033:0x7f1fc57bd34d [ 2704.831257][ T44] RSP: 002b:00007ffce9e6c9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2704.831475][ T44] RAX: ffffffffffffffda RBX: 0000562ec9f0ace0 RCX: 00007f1fc57bd34d [ 2704.831704][ T44] RDX: 0000000000000000 RSI: 0000562ea0127f2e RDI: 0000000000000000 [ 2704.831931][ T44] RBP: 00007ffce9e6ca60 R08: 0000000000000000 R09: 0000000000000000 [ 2704.832147][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562ea0127f2e [ 2704.832361][ T44] R13: 0000000000040000 R14: 0000562ec9f0ac90 R15: 0000562ec9f0a570 | [ 2704.834492][ T44] 1 lock held by modprobe/28730: | [ 2704.834646][ T44] #0: ffffffff94e79190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2704.834933][ T44] | [ 2704.835037][ T44] ============================================= | [ 2704.835037][ T44] [ 2827.703786][ T44] INFO: task modprobe:28730 blocked for more than 983 seconds. [ 2827.704087][ T44] Tainted: G W 6.18.0-virtme #1 [ 2827.704298][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2827.704562][ T44] task:modprobe state:D stack:25136 pid:28730 tgid:28730 ppid:27042 task_flags:0x400100 flags:0x00080000 [ 2827.704942][ T44] Call Trace: [ 2827.705091][ T44] [ 2827.705207][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2827.705399][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2827.705580][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2827.705759][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2827.705927][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2827.706104][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2827.706288][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2827.706456][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2827.706624][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2827.706810][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2827.706975][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2827.707148][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 2827.707342][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2827.707479][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2827.707677][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2827.707871][ T44] nf_flow_table_module_init (nf_flow_table.mod.c:?) nf_flow_table [ 2827.708073][ T44] do_one_initcall (init/main.c:1283) [ 2827.708237][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2827.708428][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2827.708592][ T44] do_init_module (kernel/module/main.c:3039) [ 2827.708758][ T44] ? free_module (kernel/module/main.c:3011) [ 2827.708944][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2827.709121][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2827.709284][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2827.709452][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2827.709615][ 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) [ 2827.709799][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2827.709963][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2827.710142][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2827.710310][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2827.710474][ 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)) [ 2827.710637][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2827.710823][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2827.711012][ T44] RIP: 0033:0x7f1fc57bd34d [ 2827.711178][ T44] RSP: 002b:00007ffce9e6c9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2827.711403][ T44] RAX: ffffffffffffffda RBX: 0000562ec9f0ace0 RCX: 00007f1fc57bd34d [ 2827.711621][ T44] RDX: 0000000000000000 RSI: 0000562ea0127f2e RDI: 0000000000000000 [ 2827.711861][ T44] RBP: 00007ffce9e6ca60 R08: 0000000000000000 R09: 0000000000000000 [ 2827.712078][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562ea0127f2e [ 2827.712298][ T44] R13: 0000000000040000 R14: 0000562ec9f0ac90 R15: 0000562ec9f0a570 | [ 2827.714431][ T44] 1 lock held by modprobe/28730: | [ 2827.714586][ T44] #0: ffffffff94e79190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2827.714870][ T44] | [ 2827.714974][ T44] ============================================= | [ 2827.714974][ T44] [ 2950.583788][ T44] INFO: task modprobe:28730 blocked for more than 1105 seconds. [ 2950.584119][ T44] Tainted: G W 6.18.0-virtme #1 [ 2950.584345][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2950.584627][ T44] task:modprobe state:D stack:25136 pid:28730 tgid:28730 ppid:27042 task_flags:0x400100 flags:0x00080000 [ 2950.585004][ T44] Call Trace: [ 2950.585167][ T44] [ 2950.585287][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2950.585474][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2950.585655][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2950.585851][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2950.586011][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2950.586186][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2950.586374][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2950.586558][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2950.586725][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2950.586907][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2950.587076][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2950.587242][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 2950.587435][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2950.587574][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2950.587791][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2950.587964][ T44] nf_flow_table_module_init (nf_flow_table.mod.c:?) nf_flow_table [ 2950.588161][ T44] do_one_initcall (init/main.c:1283) [ 2950.588324][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2950.588517][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2950.588685][ T44] do_init_module (kernel/module/main.c:3039) [ 2950.588888][ T44] ? free_module (kernel/module/main.c:3011) [ 2950.589057][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2950.589221][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2950.589384][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2950.589551][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2950.589713][ 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) [ 2950.589897][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2950.590064][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2950.590231][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2950.590394][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2950.590559][ 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)) [ 2950.590723][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2950.590908][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2950.591097][ T44] RIP: 0033:0x7f1fc57bd34d [ 2950.591268][ T44] RSP: 002b:00007ffce9e6c9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2950.591485][ T44] RAX: ffffffffffffffda RBX: 0000562ec9f0ace0 RCX: 00007f1fc57bd34d [ 2950.591698][ T44] RDX: 0000000000000000 RSI: 0000562ea0127f2e RDI: 0000000000000000 [ 2950.591929][ T44] RBP: 00007ffce9e6ca60 R08: 0000000000000000 R09: 0000000000000000 [ 2950.592149][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562ea0127f2e [ 2950.592369][ T44] R13: 0000000000040000 R14: 0000562ec9f0ac90 R15: 0000562ec9f0a570 | [ 2950.594497][ T44] 1 lock held by modprobe/28730: | [ 2950.594651][ T44] #0: ffffffff94e79190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2950.594935][ T44] | [ 2950.595039][ T44] ============================================= | [ 2950.595039][ T44] [ 3073.463788][ T44] INFO: task modprobe:28730 blocked for more than 1228 seconds. [ 3073.464111][ T44] Tainted: G W 6.18.0-virtme #1 [ 3073.464330][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3073.464613][ T44] task:modprobe state:D stack:25136 pid:28730 tgid:28730 ppid:27042 task_flags:0x400100 flags:0x00080000 [ 3073.464984][ T44] Call Trace: [ 3073.465140][ T44] [ 3073.465263][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 3073.465447][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 3073.465630][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3073.465832][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 3073.465981][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 3073.466169][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 3073.466344][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 3073.466523][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 3073.466697][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 3073.466884][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 3073.467047][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 3073.467221][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 3073.467422][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 3073.467560][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 3073.467753][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 3073.467932][ T44] nf_flow_table_module_init (nf_flow_table.mod.c:?) nf_flow_table [ 3073.468135][ T44] do_one_initcall (init/main.c:1283) [ 3073.468300][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 3073.468497][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 3073.468664][ T44] do_init_module (kernel/module/main.c:3039) [ 3073.468845][ T44] ? free_module (kernel/module/main.c:3011) [ 3073.469009][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 3073.469182][ T44] init_module_from_file (kernel/module/main.c:3712) [ 3073.469346][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 3073.469514][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3073.469681][ 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) [ 3073.469859][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 3073.470022][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 3073.470194][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 3073.470358][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 3073.470531][ 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)) [ 3073.470694][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 3073.470878][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 3073.471072][ T44] RIP: 0033:0x7f1fc57bd34d [ 3073.471237][ T44] RSP: 002b:00007ffce9e6c9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 3073.471455][ T44] RAX: ffffffffffffffda RBX: 0000562ec9f0ace0 RCX: 00007f1fc57bd34d [ 3073.471670][ T44] RDX: 0000000000000000 RSI: 0000562ea0127f2e RDI: 0000000000000000 [ 3073.471901][ T44] RBP: 00007ffce9e6ca60 R08: 0000000000000000 R09: 0000000000000000 [ 3073.472126][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000562ea0127f2e 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