====================================== | xx__-> [ 4008.317863][ T70] ------------[ cut here ]------------ | [ 4008.318470][ T70] conntrack cleanup blocked for 60s | [ 4008.318473][ T70] WARNING: net/netfilter/nf_conntrack_core.c:2511 at 0x0, CPU#2: kworker/u16:1/70 | [ 4008.319268][ T70] Modules linked in: mpls_router(+) xt_conntrack xt_length nft_compat act_ct nf_flow_table nf_tables act_gact sctp_diag sctp ip6_gre ip_gre gre cls_bpf sch_ingress netdevsim xfrm_user openvswitch psample nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nsh geneve vxlan act_csum act_pedit cls_flower sch_prio [ 4008.321237][ T70] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 4008.321584][ T70] Workqueue: netns cleanup_net [ 4008.321890][ T70] RIP: 0010:nf_conntrack_cleanup_net_list (net/netfilter/nf_conntrack_core.c:2511) nf_conntrack [ 4008.322312][ T70] Code: 00 00 00 65 48 2b 05 ff 11 06 e0 0f 85 a0 00 00 00 48 81 c4 c0 00 00 00 5b 5d 41 5c 41 5d 41 5e 41 5f c3 48 8d 3d 00 d2 ea ff <67> 48 0f b9 3a e9 0f ff ff ff 48 c7 c7 bc 0f 36 c0 e8 0a 4f c4 db All code ======== 0: 00 00 add %al,(%rax) 2: 00 65 48 add %ah,0x48(%rbp) 5: 2b 05 ff 11 06 e0 sub -0x1ff9ee01(%rip),%eax # 0xffffffffe006120a b: 0f 85 a0 00 00 00 jne 0xb1 11: 48 81 c4 c0 00 00 00 add $0xc0,%rsp 18: 5b pop %rbx 19: 5d pop %rbp 1a: 41 5c pop %r12 1c: 41 5d pop %r13 1e: 41 5e pop %r14 20: 41 5f pop %r15 22: c3 ret 23: 48 8d 3d 00 d2 ea ff lea -0x152e00(%rip),%rdi # 0xffffffffffead22a 2a:* 67 48 0f b9 3a ud1 (%edx),%rdi <-- trapping instruction 2f: e9 0f ff ff ff jmp 0xffffffffffffff43 34: 48 c7 c7 bc 0f 36 c0 mov $0xffffffffc0360fbc,%rdi 3b: e8 0a 4f c4 db call 0xffffffffdbc44f4a Code starting with the faulting instruction =========================================== 0: 67 48 0f b9 3a ud1 (%edx),%rdi 5: e9 0f ff ff ff jmp 0xffffffffffffff19 a: 48 c7 c7 bc 0f 36 c0 mov $0xffffffffc0360fbc,%rdi 11: e8 0a 4f c4 db call 0xffffffffdbc44f20 [ 4008.323242][ T70] RSP: 0018:ffffc900004b7988 EFLAGS: 00010297 [ 4008.323590][ T70] RAX: 0000000100389315 RBX: ffffc900004b7ae8 RCX: ffffffffc04a6b0a [ 4008.323998][ T70] RDX: 0000000100389314 RSI: 0000000000000004 RDI: ffffffffc0354030 [ 4008.324393][ T70] RBP: ffff88800bbc7260 R08: 0000000000000000 R09: ffffed1001778e4c [ 4008.324799][ T70] R10: ffff88800bbc7263 R11: ffff888008868a90 R12: 0000000000000001 [ 4008.325205][ T70] R13: ffff88800bb7a600 R14: dffffc0000000000 R15: ffffc900004b79e8 [ 4008.325603][ T70] FS: 0000000000000000(0000) GS:ffff8880ccc18000(0000) knlGS:0000000000000000 [ 4008.326073][ T70] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 4008.326814][ T70] CR2: 00007fe1ce0e74d8 CR3: 0000000011545002 CR4: 0000000000772ef0 [ 4008.327219][ T70] PKRU: 55555554 [ 4008.327442][ T70] Call Trace: [ 4008.327654][ T70] [ 4008.327819][ T70] ? nf_conntrack_cleanup_net_list (./include/linux/rcupdate.h:331 ./include/linux/rcupdate.h:867 ./include/net/netns/generic.h:45 ./include/net/netfilter/nf_conntrack.h:369 net/netfilter/nf_conntrack_core.c:2503) nf_conntrack [ 4008.328232][ T70] ? nf_conntrack_cleanup_end (net/netfilter/nf_conntrack_core.c:2488) nf_conntrack [ 4008.328573][ T70] ? nf_conntrack_pernet_exit (net/netfilter/nf_conntrack_standalone.c:1129) nf_conntrack [ 4008.328928][ T70] ? nf_conntrack_pernet_exit (net/netfilter/nf_conntrack_standalone.c:1129) nf_conntrack [ 4008.329275][ T70] ? _raw_spin_unlock (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:143 kernel/locking/spinlock.c:186) [ 4008.329557][ T70] ops_undo_list (net/core/net_namespace.c:251) [ 4008.329854][ T70] ? netns_install (net/core/net_namespace.c:223) [ 4008.330134][ T70] ? cleanup_net (./include/linux/list.h:191 net/core/net_namespace.c:693) [ 4008.330415][ T70] cleanup_net (net/core/net_namespace.c:698) [ 4008.330688][ T70] ? net_passive_dec (net/core/net_namespace.c:660) [ 4008.330977][ T70] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4008.331252][ T70] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4008.331528][ T70] process_one_work (kernel/workqueue.c:3262) [ 4008.331835][ T70] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 4008.332115][ T70] ? assign_work (kernel/workqueue.c:1200) [ 4008.332389][ T70] worker_thread (kernel/workqueue.c:3334 kernel/workqueue.c:3421) [ 4008.332668][ T70] ? bh_worker (kernel/workqueue.c:3367) [ 4008.332952][ T70] kthread (kernel/kthread.c:463) [ 4008.333168][ T70] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 4008.333438][ T70] ? ret_from_fork (arch/x86/kernel/process.c:157) [ 4008.333721][ T70] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4008.334010][ T70] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4008.334282][ T70] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4008.334552][ T70] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 4008.334833][ T70] ret_from_fork (arch/x86/kernel/process.c:164) [ 4008.335106][ T70] ? arch_exit_to_user_mode_prepare.constprop.0 (arch/x86/entry/syscall_64.c:37) [ 4008.335498][ T70] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 4008.335770][ T70] ? __switch_to (./include/linux/thread_info.h:140 arch/x86/kernel/process.h:16 arch/x86/kernel/process_64.c:676) [ 4008.336060][ T70] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 4008.336331][ T70] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 4008.337112][ T70] hardirqs last enabled at (33959453): __up_console_sem (kernel/printk/printk.c:345 (discriminator 1)) | [ 4008.337570][ T70] hardirqs last disabled at (33959462): __up_console_sem (kernel/printk/printk.c:343 (discriminator 1)) | [ 4008.338040][ T70] softirqs last enabled at (33958914): handle_softirqs (./arch/x86/include/asm/preempt.h:27 kernel/softirq.c:469 kernel/softirq.c:650) | [ 4008.338497][ T70] softirqs last disabled at (33958907): __irq_exit_rcu (kernel/softirq.c:657 kernel/softirq.c:496 kernel/softirq.c:723) | [ 4008.338956][ T70] ---[ end trace 0000000000000000 ]--- [ 4179.560879][ T44] INFO: task modprobe:1447 blocked for more than 122 seconds. [ 4179.561421][ T44] Tainted: G W 6.18.0-virtme #1 [ 4179.561767][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4179.562174][ T44] task:modprobe state:D stack:25208 pid:1447 tgid:1447 ppid:63 task_flags:0x400100 flags:0x00080000 [ 4179.562762][ T44] Call Trace: [ 4179.563020][ T44] [ 4179.563148][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4179.563395][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4179.563643][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4179.563890][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4179.564069][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4179.564290][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4179.564528][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4179.564759][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4179.565002][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4179.565233][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4179.565403][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4179.565694][ T44] ? __create_object (mm/kmemleak.c:786) [ 4179.566019][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4179.566410][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 4179.566831][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 4179.567255][ T44] mpls_init (mpls_router.mod.c:?) mpls_router [ 4179.567650][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 4179.568124][ T44] do_one_initcall (init/main.c:1283) [ 4179.568483][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 4179.568993][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4179.569376][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4179.570288][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5773) [ 4179.570681][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4179.571073][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4179.571440][ T44] do_init_module (kernel/module/main.c:3039) [ 4179.571823][ T44] ? free_module (kernel/module/main.c:3011) [ 4179.572183][ T44] ? kfree (mm/slub.c:6663 mm/slub.c:6871) [ 4179.572451][ T44] ? nft_chain_route_fini (net/netfilter/nf_tables_core.c:276 (discriminator 2)) nf_tables [ 4179.572943][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4179.573322][ T44] load_module (kernel/module/main.c:3509) [ 4179.573719][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4179.574217][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4179.574582][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:2778 fs/kernel_read_file.c:122) [ 4179.574970][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4179.575347][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4179.575718][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4179.576098][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4179.576467][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 4179.576888][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4179.577252][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4179.577623][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 4179.578019][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4179.578378][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4179.578749][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4179.579124][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4179.579514][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3747 kernel/module/main.c:3734 kernel/module/main.c:3734) [ 4179.579895][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:108 arch/x86/entry/syscall_64.c:90) [ 4179.580267][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4179.580633][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4179.581102][ T44] RIP: 0033:0x7f7e31c1c92d [ 4179.581492][ T44] RSP: 002b:00007fff4d76cb68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4179.582130][ T44] RAX: ffffffffffffffda RBX: 0000565009fefdf0 RCX: 00007f7e31c1c92d [ 4179.582740][ T44] RDX: 0000000000000000 RSI: 00005650052c9a2a RDI: 0000000000000000 [ 4179.583365][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 4179.583987][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005650052c9a2a [ 4179.584578][ T44] R13: 0000565009ff0000 R14: 0000565009ff02a0 R15: 0000000000000000 | [ 4179.588721][ T44] 1 lock held by modprobe/1447: | [ 4179.589092][ T44] #0: ffffffff9f868cd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 4179.589588][ T44] | [ 4179.589738][ T44] ============================================= | [ 4179.589738][ T44] [ 4302.440874][ T44] INFO: task modprobe:1447 blocked for more than 245 seconds. [ 4302.441281][ T44] Tainted: G W 6.18.0-virtme #1 [ 4302.441538][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4302.441925][ T44] task:modprobe state:D stack:25208 pid:1447 tgid:1447 ppid:63 task_flags:0x400100 flags:0x00080000 [ 4302.442402][ T44] Call Trace: [ 4302.442581][ T44] [ 4302.442700][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4302.442945][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4302.443171][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4302.443394][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4302.443570][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4302.443794][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4302.444020][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4302.444259][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4302.444477][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4302.444706][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4302.444887][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4302.445162][ T44] ? __create_object (mm/kmemleak.c:786) [ 4302.445380][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4302.445603][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 4302.445862][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 4302.446131][ T44] mpls_init (mpls_router.mod.c:?) mpls_router [ 4302.446352][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 4302.446623][ T44] do_one_initcall (init/main.c:1283) [ 4302.446855][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 4302.447125][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4302.447342][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4302.447579][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5773) [ 4302.447808][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4302.448029][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4302.448254][ T44] do_init_module (kernel/module/main.c:3039) [ 4302.448484][ T44] ? free_module (kernel/module/main.c:3011) [ 4302.448710][ T44] ? kfree (mm/slub.c:6663 mm/slub.c:6871) [ 4302.448886][ T44] ? nft_chain_route_fini (net/netfilter/nf_tables_core.c:276 (discriminator 2)) nf_tables [ 4302.449185][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4302.449409][ T44] load_module (kernel/module/main.c:3509) [ 4302.449636][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4302.449933][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4302.450157][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:2778 fs/kernel_read_file.c:122) [ 4302.450376][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4302.450600][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4302.450828][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4302.451058][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4302.451279][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 4302.451510][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4302.451734][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4302.451969][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 4302.452192][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4302.452431][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4302.452660][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4302.452890][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4302.453117][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3747 kernel/module/main.c:3734 kernel/module/main.c:3734) [ 4302.453332][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:108 arch/x86/entry/syscall_64.c:90) [ 4302.453555][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4302.453775][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4302.454068][ T44] RIP: 0033:0x7f7e31c1c92d [ 4302.454310][ T44] RSP: 002b:00007fff4d76cb68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4302.454640][ T44] RAX: ffffffffffffffda RBX: 0000565009fefdf0 RCX: 00007f7e31c1c92d [ 4302.454982][ T44] RDX: 0000000000000000 RSI: 00005650052c9a2a RDI: 0000000000000000 [ 4302.455307][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 4302.455654][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005650052c9a2a [ 4302.456000][ T44] R13: 0000565009ff0000 R14: 0000565009ff02a0 R15: 0000000000000000 | [ 4302.459243][ T44] 1 lock held by modprobe/1447: | [ 4302.459443][ T44] #0: ffffffff9f868cd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 4302.459866][ T44] | [ 4302.459970][ T44] ============================================= | [ 4302.459970][ T44] [ 4425.321868][ T44] INFO: task modprobe:1447 blocked for more than 368 seconds. [ 4425.322335][ T44] Tainted: G W 6.18.0-virtme #1 [ 4425.322585][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4425.322973][ T44] task:modprobe state:D stack:25208 pid:1447 tgid:1447 ppid:63 task_flags:0x400100 flags:0x00080000 [ 4425.323462][ T44] Call Trace: [ 4425.323629][ T44] [ 4425.323747][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4425.324007][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4425.324232][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4425.324460][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4425.324626][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4425.324864][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4425.325095][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4425.325320][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4425.325540][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4425.325761][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4425.325940][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4425.326214][ T44] ? __create_object (mm/kmemleak.c:786) [ 4425.326430][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4425.326654][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 4425.326906][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 4425.327179][ T44] mpls_init (mpls_router.mod.c:?) mpls_router [ 4425.327398][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 4425.327665][ T44] do_one_initcall (init/main.c:1283) [ 4425.327910][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 4425.328193][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4425.328408][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4425.328625][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5773) [ 4425.328852][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4425.329073][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4425.329292][ T44] do_init_module (kernel/module/main.c:3039) [ 4425.329518][ T44] ? free_module (kernel/module/main.c:3011) [ 4425.329738][ T44] ? kfree (mm/slub.c:6663 mm/slub.c:6871) [ 4425.329922][ T44] ? nft_chain_route_fini (net/netfilter/nf_tables_core.c:276 (discriminator 2)) nf_tables [ 4425.330209][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4425.330433][ T44] load_module (kernel/module/main.c:3509) [ 4425.330662][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4425.330957][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4425.331182][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:2778 fs/kernel_read_file.c:122) [ 4425.331401][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4425.331630][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4425.331862][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4425.332080][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4425.332308][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 4425.332537][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4425.332758][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4425.333003][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 4425.333238][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4425.333458][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4425.333689][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4425.333915][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4425.334143][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3747 kernel/module/main.c:3734 kernel/module/main.c:3734) [ 4425.334361][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:108 arch/x86/entry/syscall_64.c:90) [ 4425.334587][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4425.334848][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4425.335121][ T44] RIP: 0033:0x7f7e31c1c92d [ 4425.335353][ T44] RSP: 002b:00007fff4d76cb68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4425.335693][ T44] RAX: ffffffffffffffda RBX: 0000565009fefdf0 RCX: 00007f7e31c1c92d [ 4425.336036][ T44] RDX: 0000000000000000 RSI: 00005650052c9a2a RDI: 0000000000000000 [ 4425.336395][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 4425.336723][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005650052c9a2a [ 4425.337058][ T44] R13: 0000565009ff0000 R14: 0000565009ff02a0 R15: 0000000000000000 | [ 4425.340383][ T44] 1 lock held by modprobe/1447: | [ 4425.340582][ T44] #0: ffffffff9f868cd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 4425.341009][ T44] | [ 4425.341113][ T44] ============================================= | [ 4425.341113][ T44] [ 4548.201860][ T44] INFO: task modprobe:1447 blocked for more than 491 seconds. [ 4548.202267][ T44] Tainted: G W 6.18.0-virtme #1 [ 4548.202519][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4548.202920][ T44] task:modprobe state:D stack:25208 pid:1447 tgid:1447 ppid:63 task_flags:0x400100 flags:0x00080000 [ 4548.203442][ T44] Call Trace: [ 4548.203612][ T44] [ 4548.203732][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4548.203990][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4548.204251][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4548.204476][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4548.204643][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4548.204868][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4548.205091][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4548.205317][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4548.205545][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4548.205770][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4548.205957][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4548.206230][ T44] ? __create_object (mm/kmemleak.c:786) [ 4548.206447][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4548.206669][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 4548.206926][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 4548.207217][ T44] mpls_init (mpls_router.mod.c:?) mpls_router [ 4548.207441][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 4548.207706][ T44] do_one_initcall (init/main.c:1283) [ 4548.207943][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 4548.208217][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4548.208443][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4548.208666][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5773) [ 4548.208900][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4548.209119][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4548.209340][ T44] do_init_module (kernel/module/main.c:3039) [ 4548.209563][ T44] ? free_module (kernel/module/main.c:3011) [ 4548.209778][ T44] ? kfree (mm/slub.c:6663 mm/slub.c:6871) [ 4548.209958][ T44] ? nft_chain_route_fini (net/netfilter/nf_tables_core.c:276 (discriminator 2)) nf_tables [ 4548.210242][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4548.210474][ T44] load_module (kernel/module/main.c:3509) [ 4548.210705][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4548.211001][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4548.211229][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:2778 fs/kernel_read_file.c:122) [ 4548.211453][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4548.211683][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4548.211915][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4548.212144][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4548.212368][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 4548.212601][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4548.212828][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4548.213055][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 4548.213275][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4548.213495][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4548.213739][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4548.213971][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4548.214198][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3747 kernel/module/main.c:3734 kernel/module/main.c:3734) [ 4548.214413][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:108 arch/x86/entry/syscall_64.c:90) [ 4548.214632][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4548.214857][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4548.215129][ T44] RIP: 0033:0x7f7e31c1c92d [ 4548.215355][ T44] RSP: 002b:00007fff4d76cb68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4548.215688][ T44] RAX: ffffffffffffffda RBX: 0000565009fefdf0 RCX: 00007f7e31c1c92d [ 4548.216042][ T44] RDX: 0000000000000000 RSI: 00005650052c9a2a RDI: 0000000000000000 [ 4548.216369][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 4548.216692][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005650052c9a2a [ 4548.217039][ T44] R13: 0000565009ff0000 R14: 0000565009ff02a0 R15: 0000000000000000 | [ 4548.220301][ T44] 1 lock held by modprobe/1447: | [ 4548.220511][ T44] #0: ffffffff9f868cd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 4548.220935][ T44] | [ 4548.221039][ T44] ============================================= | [ 4548.221039][ T44] [ 4671.081865][ T44] INFO: task modprobe:1447 blocked for more than 614 seconds. [ 4671.082319][ T44] Tainted: G W 6.18.0-virtme #1 [ 4671.082573][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4671.082964][ T44] task:modprobe state:D stack:25208 pid:1447 tgid:1447 ppid:63 task_flags:0x400100 flags:0x00080000 [ 4671.083475][ T44] Call Trace: [ 4671.083641][ T44] [ 4671.083758][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4671.084018][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4671.084242][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4671.084473][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4671.084639][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4671.084862][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4671.085096][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4671.085326][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4671.085550][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4671.085776][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4671.085959][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4671.086234][ T44] ? __create_object (mm/kmemleak.c:786) [ 4671.086452][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4671.086685][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 4671.086941][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 4671.087215][ T44] mpls_init (mpls_router.mod.c:?) mpls_router [ 4671.087436][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 4671.087718][ T44] do_one_initcall (init/main.c:1283) [ 4671.087950][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 4671.088221][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4671.088451][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4671.088665][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5773) [ 4671.088893][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4671.089115][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4671.089334][ T44] do_init_module (kernel/module/main.c:3039) [ 4671.089558][ T44] ? free_module (kernel/module/main.c:3011) [ 4671.089775][ T44] ? kfree (mm/slub.c:6663 mm/slub.c:6871) [ 4671.089953][ T44] ? nft_chain_route_fini (net/netfilter/nf_tables_core.c:276 (discriminator 2)) nf_tables [ 4671.090245][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4671.090468][ T44] load_module (kernel/module/main.c:3509) [ 4671.090695][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4671.090989][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4671.091213][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:2778 fs/kernel_read_file.c:122) [ 4671.091434][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4671.091659][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4671.091898][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4671.092114][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4671.092331][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 4671.092557][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4671.092770][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4671.092999][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 4671.093218][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4671.093448][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4671.093671][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4671.093895][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4671.094117][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3747 kernel/module/main.c:3734 kernel/module/main.c:3734) [ 4671.094333][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:108 arch/x86/entry/syscall_64.c:90) [ 4671.094551][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4671.094767][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4671.095067][ T44] RIP: 0033:0x7f7e31c1c92d [ 4671.095295][ T44] RSP: 002b:00007fff4d76cb68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4671.095621][ T44] RAX: ffffffffffffffda RBX: 0000565009fefdf0 RCX: 00007f7e31c1c92d [ 4671.095956][ T44] RDX: 0000000000000000 RSI: 00005650052c9a2a RDI: 0000000000000000 [ 4671.096280][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 4671.096618][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005650052c9a2a [ 4671.096952][ T44] R13: 0000565009ff0000 R14: 0000565009ff02a0 R15: 0000000000000000 | [ 4671.100174][ T44] 1 lock held by modprobe/1447: | [ 4671.100374][ T44] #0: ffffffff9f868cd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 4671.100793][ T44] | [ 4671.100911][ T44] ============================================= | [ 4671.100911][ T44] [ 4793.961861][ T44] INFO: task modprobe:1447 blocked for more than 737 seconds. [ 4793.962310][ T44] Tainted: G W 6.18.0-virtme #1 [ 4793.962560][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4793.962955][ T44] task:modprobe state:D stack:25208 pid:1447 tgid:1447 ppid:63 task_flags:0x400100 flags:0x00080000 [ 4793.963445][ T44] Call Trace: [ 4793.963619][ T44] [ 4793.963736][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4793.963981][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4793.964205][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4793.964428][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4793.964595][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4793.964837][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4793.965058][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4793.965285][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4793.965504][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4793.965730][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4793.965917][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4793.966190][ T44] ? __create_object (mm/kmemleak.c:786) [ 4793.966418][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4793.966635][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 4793.966883][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 4793.967152][ T44] mpls_init (mpls_router.mod.c:?) mpls_router [ 4793.967371][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 4793.967640][ T44] do_one_initcall (init/main.c:1283) [ 4793.967866][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 4793.968155][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4793.968371][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4793.968586][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5773) [ 4793.968810][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4793.969031][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4793.969250][ T44] do_init_module (kernel/module/main.c:3039) [ 4793.969470][ T44] ? free_module (kernel/module/main.c:3011) [ 4793.969691][ T44] ? kfree (mm/slub.c:6663 mm/slub.c:6871) [ 4793.969865][ T44] ? nft_chain_route_fini (net/netfilter/nf_tables_core.c:276 (discriminator 2)) nf_tables [ 4793.970153][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4793.970374][ T44] load_module (kernel/module/main.c:3509) [ 4793.970599][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4793.970876][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4793.971096][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:2778 fs/kernel_read_file.c:122) [ 4793.971315][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4793.971544][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4793.971765][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4793.972007][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4793.972229][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 4793.972457][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4793.972671][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4793.972899][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 4793.973128][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4793.973348][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4793.973572][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4793.973795][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4793.974020][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3747 kernel/module/main.c:3734 kernel/module/main.c:3734) [ 4793.974233][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:108 arch/x86/entry/syscall_64.c:90) [ 4793.974451][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4793.974672][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4793.974959][ T44] RIP: 0033:0x7f7e31c1c92d [ 4793.975187][ T44] RSP: 002b:00007fff4d76cb68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4793.975513][ T44] RAX: ffffffffffffffda RBX: 0000565009fefdf0 RCX: 00007f7e31c1c92d [ 4793.975850][ T44] RDX: 0000000000000000 RSI: 00005650052c9a2a RDI: 0000000000000000 [ 4793.976189][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 4793.976516][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005650052c9a2a [ 4793.976863][ T44] R13: 0000565009ff0000 R14: 0000565009ff02a0 R15: 0000000000000000 | [ 4793.980089][ T44] 1 lock held by modprobe/1447: | [ 4793.980291][ T44] #0: ffffffff9f868cd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 4793.980708][ T44] | [ 4793.980839][ T44] ============================================= | [ 4793.980839][ T44] [ 4916.840864][ T44] INFO: task modprobe:1447 blocked for more than 860 seconds. [ 4916.841313][ T44] Tainted: G W 6.18.0-virtme #1 [ 4916.841561][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4916.841964][ T44] task:modprobe state:D stack:25208 pid:1447 tgid:1447 ppid:63 task_flags:0x400100 flags:0x00080000 [ 4916.842436][ T44] Call Trace: [ 4916.842601][ T44] [ 4916.842720][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4916.842967][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4916.843190][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4916.843438][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4916.843605][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4916.843832][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4916.844054][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4916.844281][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4916.844498][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4916.844723][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4916.844898][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4916.845182][ T44] ? __create_object (mm/kmemleak.c:786) [ 4916.845402][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4916.845618][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 4916.845869][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 4916.846140][ T44] mpls_init (mpls_router.mod.c:?) mpls_router [ 4916.846361][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 4916.846638][ T44] do_one_initcall (init/main.c:1283) [ 4916.846867][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 4916.847137][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4916.847356][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4916.847573][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5773) [ 4916.847799][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4916.848018][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4916.848246][ T44] do_init_module (kernel/module/main.c:3039) [ 4916.848469][ T44] ? free_module (kernel/module/main.c:3011) [ 4916.848686][ T44] ? kfree (mm/slub.c:6663 mm/slub.c:6871) [ 4916.848863][ T44] ? nft_chain_route_fini (net/netfilter/nf_tables_core.c:276 (discriminator 2)) nf_tables [ 4916.849152][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4916.849385][ T44] load_module (kernel/module/main.c:3509) [ 4916.849614][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4916.849910][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4916.850139][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:2778 fs/kernel_read_file.c:122) [ 4916.850359][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4916.850583][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4916.850807][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4916.851026][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4916.851244][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 4916.851472][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4916.851698][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4916.851925][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 4916.852146][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4916.852364][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4916.852591][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4916.852814][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4916.853039][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3747 kernel/module/main.c:3734 kernel/module/main.c:3734) [ 4916.853265][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:108 arch/x86/entry/syscall_64.c:90) [ 4916.853482][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4916.853700][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4916.853991][ T44] RIP: 0033:0x7f7e31c1c92d [ 4916.854219][ T44] RSP: 002b:00007fff4d76cb68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4916.854547][ T44] RAX: ffffffffffffffda RBX: 0000565009fefdf0 RCX: 00007f7e31c1c92d [ 4916.854889][ T44] RDX: 0000000000000000 RSI: 00005650052c9a2a RDI: 0000000000000000 [ 4916.855226][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 4916.855551][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005650052c9a2a [ 4916.855886][ T44] R13: 0000565009ff0000 R14: 0000565009ff02a0 R15: 0000000000000000 | [ 4916.859124][ T44] 1 lock held by modprobe/1447: | [ 4916.859334][ T44] #0: ffffffff9f868cd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 4916.859748][ T44] | [ 4916.859877][ T44] ============================================= | [ 4916.859877][ T44] [ 5039.721894][ T44] INFO: task modprobe:1447 blocked for more than 983 seconds. [ 5039.722288][ T44] Tainted: G W 6.18.0-virtme #1 [ 5039.722546][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 5039.722946][ T44] task:modprobe state:D stack:25208 pid:1447 tgid:1447 ppid:63 task_flags:0x400100 flags:0x00080000 [ 5039.723413][ T44] Call Trace: [ 5039.723581][ T44] [ 5039.723696][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 5039.723939][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 5039.724175][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 5039.724396][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 5039.724571][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 5039.724799][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 5039.725021][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 5039.725248][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 5039.725464][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 5039.725695][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 5039.725867][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 5039.726138][ T44] ? __create_object (mm/kmemleak.c:786) [ 5039.726362][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 5039.726588][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 5039.726834][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 5039.727104][ T44] mpls_init (mpls_router.mod.c:?) mpls_router [ 5039.727336][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 5039.727602][ T44] do_one_initcall (init/main.c:1283) [ 5039.727833][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 5039.728107][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 5039.728322][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 5039.728542][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5773) [ 5039.728757][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 5039.728991][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 5039.729212][ T44] do_init_module (kernel/module/main.c:3039) [ 5039.729438][ T44] ? free_module (kernel/module/main.c:3011) [ 5039.729657][ T44] ? kfree (mm/slub.c:6663 mm/slub.c:6871) [ 5039.729828][ T44] ? nft_chain_route_fini (net/netfilter/nf_tables_core.c:276 (discriminator 2)) nf_tables [ 5039.730112][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 5039.730332][ T44] load_module (kernel/module/main.c:3509) [ 5039.730559][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 5039.730856][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 5039.731081][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:2778 fs/kernel_read_file.c:122) [ 5039.731300][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 5039.731521][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 5039.731741][ T44] init_module_from_file (kernel/module/main.c:3712) [ 5039.731964][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 5039.732192][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 5039.732421][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 5039.732640][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 5039.732866][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 5039.733084][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 5039.733302][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 5039.733526][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 5039.733756][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 5039.734005][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3747 kernel/module/main.c:3734 kernel/module/main.c:3734) [ 5039.734220][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:108 arch/x86/entry/syscall_64.c:90) [ 5039.734439][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 5039.734666][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 5039.734954][ T44] RIP: 0033:0x7f7e31c1c92d [ 5039.735180][ T44] RSP: 002b:00007fff4d76cb68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 5039.735516][ T44] RAX: ffffffffffffffda RBX: 0000565009fefdf0 RCX: 00007f7e31c1c92d [ 5039.735849][ T44] RDX: 0000000000000000 RSI: 00005650052c9a2a RDI: 0000000000000000 [ 5039.736171][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 5039.736494][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005650052c9a2a [ 5039.736841][ T44] R13: 0000565009ff0000 R14: 0000565009ff02a0 R15: 0000000000000000 | [ 5039.740064][ T44] 1 lock held by modprobe/1447: | [ 5039.740270][ T44] #0: ffffffff9f868cd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 5039.740678][ T44] | [ 5039.740785][ T44] ============================================= | [ 5039.740785][ T44] [ 5162.601868][ T44] INFO: task modprobe:1447 blocked for more than 1105 seconds. [ 5162.602327][ T44] Tainted: G W 6.18.0-virtme #1 [ 5162.602575][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 5162.602948][ T44] task:modprobe state:D stack:25208 pid:1447 tgid:1447 ppid:63 task_flags:0x400100 flags:0x00080000 [ 5162.603417][ T44] Call Trace: [ 5162.603578][ T44] [ 5162.603704][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 5162.603958][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 5162.604186][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 5162.604408][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 5162.604574][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 5162.604798][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 5162.605021][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 5162.605253][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 5162.605469][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 5162.605705][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 5162.605881][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 5162.606153][ T44] ? __create_object (mm/kmemleak.c:786) [ 5162.606368][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 5162.606584][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 5162.606812][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 5162.607090][ T44] mpls_init (mpls_router.mod.c:?) mpls_router [ 5162.607311][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 5162.607576][ T44] do_one_initcall (init/main.c:1283) [ 5162.607801][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 5162.608072][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 5162.608287][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 5162.608506][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5773) [ 5162.608727][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 5162.608955][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 5162.609174][ T44] do_init_module (kernel/module/main.c:3039) [ 5162.609395][ T44] ? free_module (kernel/module/main.c:3011) [ 5162.609610][ T44] ? kfree (mm/slub.c:6663 mm/slub.c:6871) [ 5162.609775][ T44] ? nft_chain_route_fini (net/netfilter/nf_tables_core.c:276 (discriminator 2)) nf_tables [ 5162.610073][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 5162.610299][ T44] load_module (kernel/module/main.c:3509) [ 5162.610528][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 5162.610803][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 5162.611022][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:2778 fs/kernel_read_file.c:122) [ 5162.611241][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 5162.611466][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 5162.611681][ T44] init_module_from_file (kernel/module/main.c:3712) [ 5162.611914][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 5162.612137][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 5162.612363][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 5162.612575][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 5162.612809][ 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) [ 5162.613030][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 5162.613248][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 5162.613493][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 5162.613708][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 5162.613943][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3747 kernel/module/main.c:3734 kernel/module/main.c:3734) [ 5162.614159][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:108 arch/x86/entry/syscall_64.c:90) [ 5162.614379][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 5162.614595][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 5162.614868][ T44] RIP: 0033:0x7f7e31c1c92d [ 5162.615126][ T44] RSP: 002b:00007fff4d76cb68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 5162.615454][ T44] RAX: ffffffffffffffda RBX: 0000565009fefdf0 RCX: 00007f7e31c1c92d [ 5162.615782][ T44] RDX: 0000000000000000 RSI: 00005650052c9a2a RDI: 0000000000000000 [ 5162.616112][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 5162.616434][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005650052c9a2a [ 5162.616765][ T44] R13: 0000565009ff0000 R14: 0000565009ff02a0 R15: 0000000000000000 | [ 5162.619815][ T44] 1 lock held by modprobe/1447: | [ 5162.620018][ T44] #0: ffffffff9f868cd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 5162.620424][ T44] | [ 5162.620527][ T44] ============================================= | [ 5162.620527][ T44] [ 5285.480870][ T44] INFO: task modprobe:1447 blocked for more than 1228 seconds. [ 5285.481321][ T44] Tainted: G W 6.18.0-virtme #1 [ 5285.481572][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 5285.481942][ T44] task:modprobe state:D stack:25208 pid:1447 tgid:1447 ppid:63 task_flags:0x400100 flags:0x00080000 [ 5285.482425][ T44] Call Trace: [ 5285.482593][ T44] [ 5285.482717][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 5285.482970][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 5285.483219][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 5285.483449][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 5285.483616][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 5285.483842][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 5285.484064][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 5285.484292][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 5285.484510][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 5285.484748][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 5285.484920][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 5285.485193][ T44] ? __create_object (mm/kmemleak.c:786) [ 5285.485413][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 5285.485632][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 5285.485862][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 5285.486131][ T44] mpls_init (mpls_router.mod.c:?) mpls_router [ 5285.486361][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 5285.486627][ T44] do_one_initcall (init/main.c:1283) [ 5285.486855][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 5285.487126][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 5285.487343][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 5285.487563][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5773) [ 5285.487782][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 5285.488019][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 5285.488240][ T44] do_init_module (kernel/module/main.c:3039) [ 5285.488462][ T44] ? free_module (kernel/module/main.c:3011) [ 5285.488678][ T44] ? kfree (mm/slub.c:6663 mm/slub.c:6871) [ 5285.488851][ T44] ? nft_chain_route_fini (net/netfilter/nf_tables_core.c:276 (discriminator 2)) nf_tables [ 5285.489135][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 5285.489358][ T44] load_module (kernel/module/main.c:3509) [ 5285.489585][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 5285.489872][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 5285.490093][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:2778 fs/kernel_read_file.c:122) [ 5285.490313][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 5285.490537][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 5285.490753][ T44] init_module_from_file (kernel/module/main.c:3712) [ 5285.490978][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 5285.491204][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 5285.491433][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 5285.491649][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 5285.491876][ 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) [ 5285.492097][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 5285.492316][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 5285.492542][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 5285.492763][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 5285.492994][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3747 kernel/module/main.c:3734 kernel/module/main.c:3734) [ 5285.493217][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:108 arch/x86/entry/syscall_64.c:90) [ 5285.493439][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 5285.493657][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 5285.493933][ T44] RIP: 0033:0x7f7e31c1c92d [ 5285.494160][ T44] RSP: 002b:00007fff4d76cb68 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 5285.494498][ T44] RAX: ffffffffffffffda RBX: 0000565009fefdf0 RCX: 00007f7e31c1c92d [ 5285.494833][ T44] RDX: 0000000000000000 RSI: 00005650052c9a2a RDI: 0000000000000000 [ 5285.495158][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000000000000000 [ 5285.495483][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005650052c9a2a Finger prints: 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 __schedule:schedule:schedule_preempt_disabled:rwsem_down_write_slowpath:down_write