====================================== | [ 3874.633875][ T12] ------------[ cut here ]------------ | [ 3874.634518][ T12] conntrack cleanup blocked for 60s | [ 3874.634522][ T12] WARNING: net/netfilter/nf_conntrack_core.c:2511 at 0x0, CPU#2: kworker/u16:0/12 | [ 3874.635354][ T12] Modules linked in: xfrm_user(+) xt_conntrack xt_length act_ct nf_flow_table nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 vxcan can_dev xfrm_interface ip6_gre ip_gre gre macsec ipvlan act_mirred cls_u32 ifb unix_diag act_gact cls_flower sch_ingress ipt_REJECT nf_reject_ipv4 ip6t_rpfilter nft_compat nf_tables vxlan mpls_gso mpls_iptunnel mpls_router [ 3874.637493][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3874.637842][ T12] Workqueue: netns cleanup_net [ 3874.638141][ T12] RIP: 0010:nf_conntrack_cleanup_net_list (net/netfilter/nf_conntrack_core.c:2511) nf_conntrack [ 3874.638578][ T12] Code: 00 00 00 65 48 2b 05 ff d1 53 f5 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 32 da ff <67> 48 0f b9 3a e9 0f ff ff ff 48 c7 c7 bc af 37 c0 e8 0a 0f 12 f1 All code ======== 0: 00 00 add %al,(%rax) 2: 00 65 48 add %ah,0x48(%rbp) 5: 2b 05 ff d1 53 f5 sub -0xaac2e01(%rip),%eax # 0xfffffffff553d20a 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 32 da ff lea -0x25ce00(%rip),%rdi # 0xffffffffffda322a 2a:* 67 48 0f b9 3a ud1 (%edx),%rdi <-- trapping instruction 2f: e9 0f ff ff ff jmp 0xffffffffffffff43 34: 48 c7 c7 bc af 37 c0 mov $0xffffffffc037afbc,%rdi 3b: e8 0a 0f 12 f1 call 0xfffffffff1120f4a 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 af 37 c0 mov $0xffffffffc037afbc,%rdi 11: e8 0a 0f 12 f1 call 0xfffffffff1120f20 [ 3874.639510][ T12] RSP: 0000:ffffc900000c7988 EFLAGS: 00010297 [ 3874.639859][ T12] RAX: 00000001003688df RBX: ffffc900000c7ae8 RCX: ffffffffc05cab0a [ 3874.640267][ T12] RDX: 00000001003688de RSI: 0000000000000004 RDI: ffffffffc036e030 [ 3874.640676][ T12] RBP: ffff88800b3d3da0 R08: 0000000000000000 R09: ffffed100167a7b4 [ 3874.641088][ T12] R10: ffff88800b3d3da3 R11: ffff888001abd090 R12: 0000000000000001 [ 3874.641486][ T12] R13: ffff88800c02c400 R14: dffffc0000000000 R15: ffffc900000c79e8 [ 3874.641894][ T12] FS: 0000000000000000(0000) GS:ffff8880b7618000(0000) knlGS:0000000000000000 [ 3874.642874][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3874.643223][ T12] CR2: 00007f69d3054040 CR3: 000000000ae8f003 CR4: 0000000000772ef0 [ 3874.643626][ T12] PKRU: 55555554 [ 3874.643851][ T12] Call Trace: [ 3874.644070][ T12] [ 3874.644227][ T12] ? 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 [ 3874.644655][ T12] ? nf_conntrack_cleanup_end (net/netfilter/nf_conntrack_core.c:2488) nf_conntrack [ 3874.645007][ T12] ? nf_conntrack_pernet_exit (net/netfilter/nf_conntrack_standalone.c:1129) nf_conntrack [ 3874.645355][ T12] ? nf_conntrack_pernet_exit (net/netfilter/nf_conntrack_standalone.c:1129) nf_conntrack [ 3874.645699][ T12] ? _raw_spin_unlock (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:143 kernel/locking/spinlock.c:186) [ 3874.645993][ T12] ops_undo_list (net/core/net_namespace.c:251) [ 3874.646283][ T12] ? netns_install (net/core/net_namespace.c:223) [ 3874.646561][ T12] ? cleanup_net (./include/linux/list.h:191 net/core/net_namespace.c:693) [ 3874.646853][ T12] cleanup_net (net/core/net_namespace.c:698) [ 3874.647131][ T12] ? net_passive_dec (net/core/net_namespace.c:660) [ 3874.647404][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 3874.647679][ T12] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 3874.647965][ T12] process_one_work (kernel/workqueue.c:3262) [ 3874.648253][ T12] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 3874.648533][ T12] ? assign_work (kernel/workqueue.c:1200) [ 3874.648824][ T12] worker_thread (kernel/workqueue.c:3334 kernel/workqueue.c:3421) [ 3874.649106][ T12] ? bh_worker (kernel/workqueue.c:3367) [ 3874.649381][ T12] kthread (kernel/kthread.c:463) [ 3874.649593][ T12] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 3874.649873][ T12] ? ret_from_fork (arch/x86/kernel/process.c:157) [ 3874.650147][ T12] ? __lock_release (kernel/locking/lockdep.c:5536) [ 3874.650415][ T12] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 3874.650694][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 3874.650984][ T12] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 3874.651260][ T12] ret_from_fork (arch/x86/kernel/process.c:164) [ 3874.651530][ T12] ? arch_exit_to_user_mode_prepare.constprop.0 (arch/x86/entry/syscall_64.c:37) [ 3874.651930][ T12] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 3874.652203][ T12] ? __switch_to (./include/linux/thread_info.h:140 arch/x86/kernel/process.h:16 arch/x86/kernel/process_64.c:676) [ 3874.652478][ T12] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 3874.652750][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 3874.653560][ T12] hardirqs last enabled at (9734963): __up_console_sem (kernel/printk/printk.c:345 (discriminator 1)) | [ 3874.654026][ T12] hardirqs last disabled at (9734974): __up_console_sem (kernel/printk/printk.c:343 (discriminator 1)) | [ 3874.654480][ T12] softirqs last enabled at (9734426): handle_softirqs (./arch/x86/include/asm/preempt.h:27 kernel/softirq.c:469 kernel/softirq.c:650) | [ 3874.654946][ T12] softirqs last disabled at (9734419): __irq_exit_rcu (kernel/softirq.c:657 kernel/softirq.c:496 kernel/softirq.c:723) | [ 3874.655407][ T12] ---[ end trace 0000000000000000 ]--- [ 4056.683097][ T44] INFO: task modprobe:1648 blocked for more than 122 seconds. [ 4056.683947][ T44] Tainted: G W 6.18.0-virtme #1 [ 4056.684240][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4056.684646][ T44] task:modprobe state:D stack:25208 pid:1648 tgid:1648 ppid:45 task_flags:0x400100 flags:0x00080000 [ 4056.685167][ T44] Call Trace: [ 4056.685443][ T44] [ 4056.685568][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4056.685810][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4056.686056][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4056.686285][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4056.686464][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4056.686683][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4056.686924][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4056.687153][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4056.687377][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4056.687617][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4056.687785][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4056.688080][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350) [ 4056.688306][ T44] ? __create_object (mm/kmemleak.c:786) [ 4056.688531][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 4056.688756][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 4056.689041][ T44] xfrm_user_init (net/xfrm/xfrm_user.c:4250) xfrm_user [ 4056.689269][ T44] do_one_initcall (init/main.c:1283) [ 4056.689494][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 4056.689787][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4056.690016][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4056.690238][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5773) [ 4056.690458][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4056.690680][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4056.691408][ T44] do_init_module (kernel/module/main.c:3039) [ 4056.691640][ T44] ? free_module (kernel/module/main.c:3011) [ 4056.691880][ T44] ? kfree (mm/slub.c:6663 mm/slub.c:6871) [ 4056.692048][ T44] ? ct_cleanup_module (./include/net/tc_act/tc_ct.h:48 net/sched/act_ct.c:1612) act_ct [ 4056.692322][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4056.692546][ T44] load_module (kernel/module/main.c:3509) [ 4056.692777][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4056.693062][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4056.693287][ 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) [ 4056.693509][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4056.693742][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4056.693971][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4056.694193][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4056.694415][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 4056.694651][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4056.694878][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4056.695101][ 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) [ 4056.695329][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4056.695553][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4056.695783][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4056.696021][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4056.696248][ 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) [ 4056.696466][ 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) [ 4056.696689][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4056.696928][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4056.697203][ T44] RIP: 0033:0x7efdfa04692d [ 4056.697435][ T44] RSP: 002b:00007ffc3ca6b8d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4056.697772][ T44] RAX: ffffffffffffffda RBX: 0000563d24a6bc90 RCX: 00007efdfa04692d [ 4056.698111][ T44] RDX: 0000000000000000 RSI: 0000563cf7677a2a RDI: 0000000000000000 [ 4056.698449][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc3ca6ba10 [ 4056.698781][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563cf7677a2a [ 4056.699119][ T44] R13: 0000563d24a6bb00 R14: 0000563d24a6c1d0 R15: 0000563d24a6bd02 | [ 4056.702377][ T44] 1 lock held by modprobe/1648: | [ 4056.702581][ T44] #0: ffffffffb4e68cd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 4056.703016][ T44] | [ 4056.703124][ T44] ============================================= | [ 4056.703124][ T44] [ 4179.563934][ T44] INFO: task modprobe:1648 blocked for more than 245 seconds. [ 4179.564538][ T44] Tainted: G W 6.18.0-virtme #1 [ 4179.564989][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4179.565578][ T44] task:modprobe state:D stack:25208 pid:1648 tgid:1648 ppid:45 task_flags:0x400100 flags:0x00080000 [ 4179.566414][ T44] Call Trace: [ 4179.566695][ T44] [ 4179.566905][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4179.567291][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4179.567664][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4179.568054][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4179.568337][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4179.568712][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4179.569107][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4179.569486][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4179.569863][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4179.570238][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4179.570512][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4179.570980][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350) [ 4179.571360][ T44] ? __create_object (mm/kmemleak.c:786) [ 4179.571736][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 4179.572116][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 4179.572563][ T44] xfrm_user_init (net/xfrm/xfrm_user.c:4250) xfrm_user [ 4179.572944][ T44] do_one_initcall (init/main.c:1283) [ 4179.573314][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 4179.573760][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4179.574146][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4179.574505][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5773) [ 4179.574875][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4179.575245][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4179.575611][ T44] do_init_module (kernel/module/main.c:3039) [ 4179.576008][ T44] ? free_module (kernel/module/main.c:3011) [ 4179.576371][ T44] ? kfree (mm/slub.c:6663 mm/slub.c:6871) [ 4179.576659][ T44] ? ct_cleanup_module (./include/net/tc_act/tc_ct.h:48 net/sched/act_ct.c:1612) act_ct [ 4179.577122][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4179.577495][ T44] load_module (kernel/module/main.c:3509) [ 4179.577892][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4179.578346][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4179.578712][ 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) [ 4179.579102][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4179.579478][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4179.579862][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4179.580224][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4179.580585][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 4179.580979][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4179.581340][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4179.581702][ 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) [ 4179.582092][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4179.582460][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4179.582850][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4179.583213][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4179.583582][ 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) [ 4179.583954][ 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) [ 4179.584321][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4179.584679][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4179.585147][ T44] RIP: 0033:0x7efdfa04692d [ 4179.585525][ T44] RSP: 002b:00007ffc3ca6b8d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4179.586088][ T44] RAX: ffffffffffffffda RBX: 0000563d24a6bc90 RCX: 00007efdfa04692d [ 4179.586623][ T44] RDX: 0000000000000000 RSI: 0000563cf7677a2a RDI: 0000000000000000 [ 4179.587189][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc3ca6ba10 [ 4179.587741][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563cf7677a2a [ 4179.588297][ T44] R13: 0000563d24a6bb00 R14: 0000563d24a6c1d0 R15: 0000563d24a6bd02 | [ 4179.593565][ T44] 1 lock held by modprobe/1648: | [ 4179.593919][ T44] #0: ffffffffb4e68cd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 4179.594609][ T44] | [ 4179.594783][ T44] ============================================= | [ 4179.594783][ T44] [ 4302.443908][ T44] INFO: task modprobe:1648 blocked for more than 368 seconds. [ 4302.444346][ T44] Tainted: G W 6.18.0-virtme #1 [ 4302.444598][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4302.444976][ T44] task:modprobe state:D stack:25208 pid:1648 tgid:1648 ppid:45 task_flags:0x400100 flags:0x00080000 [ 4302.445474][ T44] Call Trace: [ 4302.445641][ T44] [ 4302.445758][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4302.446022][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4302.446250][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4302.446481][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4302.446648][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4302.446889][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4302.447119][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4302.447346][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4302.447574][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4302.447803][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4302.447981][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4302.448256][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350) [ 4302.448517][ T44] ? __create_object (mm/kmemleak.c:786) [ 4302.448739][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 4302.448976][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 4302.449247][ T44] xfrm_user_init (net/xfrm/xfrm_user.c:4250) xfrm_user [ 4302.449470][ T44] do_one_initcall (init/main.c:1283) [ 4302.449692][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 4302.449985][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4302.450205][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4302.450423][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5773) [ 4302.450641][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4302.450870][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4302.451096][ T44] do_init_module (kernel/module/main.c:3039) [ 4302.451320][ T44] ? free_module (kernel/module/main.c:3011) [ 4302.451534][ T44] ? kfree (mm/slub.c:6663 mm/slub.c:6871) [ 4302.451706][ T44] ? ct_cleanup_module (./include/net/tc_act/tc_ct.h:48 net/sched/act_ct.c:1612) act_ct [ 4302.451987][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4302.452212][ T44] load_module (kernel/module/main.c:3509) [ 4302.452442][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4302.452714][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4302.452945][ 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) [ 4302.453170][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4302.453401][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4302.453619][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4302.453844][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4302.454077][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 4302.454309][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4302.454527][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4302.454747][ 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) [ 4302.454986][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4302.455209][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4302.455435][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4302.455654][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4302.455885][ 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) [ 4302.456106][ 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) [ 4302.456326][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4302.456551][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4302.456828][ T44] RIP: 0033:0x7efdfa04692d [ 4302.457063][ T44] RSP: 002b:00007ffc3ca6b8d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4302.457395][ T44] RAX: ffffffffffffffda RBX: 0000563d24a6bc90 RCX: 00007efdfa04692d [ 4302.457721][ T44] RDX: 0000000000000000 RSI: 0000563cf7677a2a RDI: 0000000000000000 [ 4302.458066][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc3ca6ba10 [ 4302.458399][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563cf7677a2a [ 4302.458727][ T44] R13: 0000563d24a6bb00 R14: 0000563d24a6c1d0 R15: 0000563d24a6bd02 | [ 4302.461993][ T44] 1 lock held by modprobe/1648: | [ 4302.462196][ T44] #0: ffffffffb4e68cd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 4302.462617][ T44] | [ 4302.462721][ T44] ============================================= | [ 4302.462721][ T44] [ 4425.323004][ T44] INFO: task modprobe:1648 blocked for more than 491 seconds. [ 4425.323453][ T44] Tainted: G W 6.18.0-virtme #1 [ 4425.323732][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4425.324164][ T44] task:modprobe state:D stack:25208 pid:1648 tgid:1648 ppid:45 task_flags:0x400100 flags:0x00080000 [ 4425.324635][ T44] Call Trace: [ 4425.324800][ T44] [ 4425.324933][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4425.325189][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4425.325424][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4425.325650][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4425.325875][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4425.326105][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4425.326332][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4425.326560][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4425.326782][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4425.327030][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4425.327206][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4425.327484][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350) [ 4425.327717][ T44] ? __create_object (mm/kmemleak.c:786) [ 4425.327955][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 4425.328189][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 4425.328464][ T44] xfrm_user_init (net/xfrm/xfrm_user.c:4250) xfrm_user [ 4425.328690][ T44] do_one_initcall (init/main.c:1283) [ 4425.328926][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 4425.329218][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4425.329438][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4425.329659][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5773) [ 4425.329889][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4425.330121][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4425.330344][ T44] do_init_module (kernel/module/main.c:3039) [ 4425.330569][ T44] ? free_module (kernel/module/main.c:3011) [ 4425.330788][ T44] ? kfree (mm/slub.c:6663 mm/slub.c:6871) [ 4425.330973][ T44] ? ct_cleanup_module (./include/net/tc_act/tc_ct.h:48 net/sched/act_ct.c:1612) act_ct [ 4425.331256][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4425.331483][ T44] load_module (kernel/module/main.c:3509) [ 4425.331718][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4425.331999][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4425.332227][ 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) [ 4425.332448][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4425.332684][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4425.332915][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4425.333145][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4425.333370][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 4425.333607][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4425.333836][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4425.334064][ 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) [ 4425.334294][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4425.334515][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4425.334746][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4425.334979][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4425.335212][ 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) [ 4425.335431][ 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) [ 4425.335655][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4425.335893][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4425.336174][ T44] RIP: 0033:0x7efdfa04692d [ 4425.336404][ T44] RSP: 002b:00007ffc3ca6b8d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4425.336743][ T44] RAX: ffffffffffffffda RBX: 0000563d24a6bc90 RCX: 00007efdfa04692d [ 4425.337091][ T44] RDX: 0000000000000000 RSI: 0000563cf7677a2a RDI: 0000000000000000 [ 4425.337433][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc3ca6ba10 [ 4425.337788][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563cf7677a2a [ 4425.338140][ T44] R13: 0000563d24a6bb00 R14: 0000563d24a6c1d0 R15: 0000563d24a6bd02 | [ 4425.341447][ T44] 1 lock held by modprobe/1648: | [ 4425.341650][ T44] #0: ffffffffb4e68cd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 4425.342092][ T44] | [ 4425.342199][ T44] ============================================= | [ 4425.342199][ T44] [ 4548.203071][ T44] INFO: task modprobe:1648 blocked for more than 614 seconds. [ 4548.203739][ T44] Tainted: G W 6.18.0-virtme #1 [ 4548.204084][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4548.204529][ T44] task:modprobe state:D stack:25208 pid:1648 tgid:1648 ppid:45 task_flags:0x400100 flags:0x00080000 [ 4548.205156][ T44] Call Trace: [ 4548.205356][ T44] [ 4548.205505][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4548.205774][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4548.206056][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4548.206344][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4548.206555][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4548.206833][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4548.207121][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4548.207389][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4548.207669][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4548.207930][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4548.208158][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4548.208493][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350) [ 4548.208775][ T44] ? __create_object (mm/kmemleak.c:786) [ 4548.209032][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 4548.209325][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 4548.209647][ T44] xfrm_user_init (net/xfrm/xfrm_user.c:4250) xfrm_user [ 4548.209935][ T44] do_one_initcall (init/main.c:1283) [ 4548.210224][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 4548.210559][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4548.210836][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4548.211124][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5773) [ 4548.211377][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4548.211652][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4548.211931][ T44] do_init_module (kernel/module/main.c:3039) [ 4548.212223][ T44] ? free_module (kernel/module/main.c:3011) [ 4548.212483][ T44] ? kfree (mm/slub.c:6663 mm/slub.c:6871) [ 4548.212673][ T44] ? ct_cleanup_module (./include/net/tc_act/tc_ct.h:48 net/sched/act_ct.c:1612) act_ct [ 4548.213024][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4548.213305][ T44] load_module (kernel/module/main.c:3509) [ 4548.213583][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4548.213921][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4548.214186][ 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) [ 4548.214447][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4548.214721][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4548.214991][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4548.215253][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4548.215513][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 4548.215783][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4548.216054][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4548.216325][ 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) [ 4548.216584][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4548.216853][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4548.217136][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4548.217395][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4548.217662][ 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) [ 4548.217929][ 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) [ 4548.218203][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4548.218462][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4548.218780][ T44] RIP: 0033:0x7efdfa04692d [ 4548.219060][ T44] RSP: 002b:00007ffc3ca6b8d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4548.219453][ T44] RAX: ffffffffffffffda RBX: 0000563d24a6bc90 RCX: 00007efdfa04692d [ 4548.219847][ T44] RDX: 0000000000000000 RSI: 0000563cf7677a2a RDI: 0000000000000000 [ 4548.220238][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc3ca6ba10 [ 4548.220624][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563cf7677a2a [ 4548.221020][ T44] R13: 0000563d24a6bb00 R14: 0000563d24a6c1d0 R15: 0000563d24a6bd02 | [ 4548.224807][ T44] 1 lock held by modprobe/1648: | [ 4548.225077][ T44] #0: ffffffffb4e68cd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 4548.225582][ T44] | [ 4548.225705][ T44] ============================================= | [ 4548.225705][ T44] [ 4671.083070][ T44] INFO: task modprobe:1648 blocked for more than 737 seconds. [ 4671.083745][ T44] Tainted: G W 6.18.0-virtme #1 [ 4671.084022][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4671.084418][ T44] task:modprobe state:D stack:25208 pid:1648 tgid:1648 ppid:45 task_flags:0x400100 flags:0x00080000 [ 4671.084921][ T44] Call Trace: [ 4671.085092][ T44] [ 4671.085212][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4671.085458][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4671.085686][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4671.085952][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4671.086126][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4671.086356][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4671.086582][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4671.086811][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4671.087050][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4671.087279][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4671.087449][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4671.087754][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350) [ 4671.087987][ T44] ? __create_object (mm/kmemleak.c:786) [ 4671.088218][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 4671.088443][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 4671.088715][ T44] xfrm_user_init (net/xfrm/xfrm_user.c:4250) xfrm_user [ 4671.088951][ T44] do_one_initcall (init/main.c:1283) [ 4671.089179][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 4671.089460][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4671.089679][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4671.089908][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5773) [ 4671.090131][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4671.090352][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4671.090577][ T44] do_init_module (kernel/module/main.c:3039) [ 4671.090804][ T44] ? free_module (kernel/module/main.c:3011) [ 4671.091043][ T44] ? kfree (mm/slub.c:6663 mm/slub.c:6871) [ 4671.091212][ T44] ? ct_cleanup_module (./include/net/tc_act/tc_ct.h:48 net/sched/act_ct.c:1612) act_ct [ 4671.091487][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4671.091710][ T44] load_module (kernel/module/main.c:3509) [ 4671.091950][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4671.092225][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4671.092448][ 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) [ 4671.092676][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4671.092910][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4671.093133][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4671.093353][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4671.093576][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 4671.093806][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4671.094033][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4671.094262][ 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) [ 4671.094480][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4671.094703][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4671.094950][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4671.095172][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4671.095398][ 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) [ 4671.095619][ 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) [ 4671.095859][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4671.096083][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4671.096362][ T44] RIP: 0033:0x7efdfa04692d [ 4671.096591][ T44] RSP: 002b:00007ffc3ca6b8d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4671.096932][ T44] RAX: ffffffffffffffda RBX: 0000563d24a6bc90 RCX: 00007efdfa04692d [ 4671.097281][ T44] RDX: 0000000000000000 RSI: 0000563cf7677a2a RDI: 0000000000000000 [ 4671.097618][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc3ca6ba10 [ 4671.097957][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563cf7677a2a [ 4671.098289][ T44] R13: 0000563d24a6bb00 R14: 0000563d24a6c1d0 R15: 0000563d24a6bd02 | [ 4671.101517][ T44] 1 lock held by modprobe/1648: | [ 4671.101718][ T44] #0: ffffffffb4e68cd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 4671.102156][ T44] | [ 4671.102264][ T44] ============================================= | [ 4671.102264][ T44] [ 4793.963076][ T44] INFO: task modprobe:1648 blocked for more than 860 seconds. [ 4793.963582][ T44] Tainted: G W 6.18.0-virtme #1 [ 4793.963883][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4793.964255][ T44] task:modprobe state:D stack:25208 pid:1648 tgid:1648 ppid:45 task_flags:0x400100 flags:0x00080000 [ 4793.964764][ T44] Call Trace: [ 4793.964945][ T44] [ 4793.965090][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4793.965322][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4793.965562][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4793.965810][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4793.966010][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4793.966250][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4793.966472][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4793.966721][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4793.966948][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4793.967194][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4793.967379][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4793.967658][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350) [ 4793.967902][ T44] ? __create_object (mm/kmemleak.c:786) [ 4793.968150][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 4793.968376][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 4793.968650][ T44] xfrm_user_init (net/xfrm/xfrm_user.c:4250) xfrm_user [ 4793.968892][ T44] do_one_initcall (init/main.c:1283) [ 4793.969137][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 4793.969415][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4793.969635][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4793.969866][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5773) [ 4793.970096][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4793.970322][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4793.970548][ T44] do_init_module (kernel/module/main.c:3039) [ 4793.970785][ T44] ? free_module (kernel/module/main.c:3011) [ 4793.971015][ T44] ? kfree (mm/slub.c:6663 mm/slub.c:6871) [ 4793.971192][ T44] ? ct_cleanup_module (./include/net/tc_act/tc_ct.h:48 net/sched/act_ct.c:1612) act_ct [ 4793.971467][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4793.971690][ T44] load_module (kernel/module/main.c:3509) [ 4793.971933][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4793.972215][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4793.972449][ 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) [ 4793.972675][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4793.972912][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4793.973140][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4793.973360][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4793.973584][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 4793.973822][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4793.974078][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4793.974301][ 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) [ 4793.974528][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4793.974752][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4793.974991][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4793.975216][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4793.975443][ 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) [ 4793.975679][ 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) [ 4793.975916][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4793.976143][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4793.976418][ T44] RIP: 0033:0x7efdfa04692d [ 4793.976649][ T44] RSP: 002b:00007ffc3ca6b8d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4793.976996][ T44] RAX: ffffffffffffffda RBX: 0000563d24a6bc90 RCX: 00007efdfa04692d [ 4793.977343][ T44] RDX: 0000000000000000 RSI: 0000563cf7677a2a RDI: 0000000000000000 [ 4793.977675][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc3ca6ba10 [ 4793.978032][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563cf7677a2a [ 4793.978367][ T44] R13: 0000563d24a6bb00 R14: 0000563d24a6c1d0 R15: 0000563d24a6bd02 | [ 4793.981617][ T44] 1 lock held by modprobe/1648: | [ 4793.981834][ T44] #0: ffffffffb4e68cd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 4793.982258][ T44] | [ 4793.982365][ T44] ============================================= | [ 4793.982365][ T44] [ 4916.843072][ T44] INFO: task modprobe:1648 blocked for more than 983 seconds. [ 4916.843655][ T44] Tainted: G W 6.18.0-virtme #1 [ 4916.843955][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4916.844305][ T44] task:modprobe state:D stack:25208 pid:1648 tgid:1648 ppid:45 task_flags:0x400100 flags:0x00080000 [ 4916.844776][ T44] Call Trace: [ 4916.844956][ T44] [ 4916.845109][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4916.845345][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4916.845583][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4916.845847][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4916.846018][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4916.846256][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4916.846478][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4916.846700][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4916.846939][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4916.847170][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4916.847344][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4916.847607][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350) [ 4916.847837][ T44] ? __create_object (mm/kmemleak.c:786) [ 4916.848063][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 4916.848284][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 4916.848552][ T44] xfrm_user_init (net/xfrm/xfrm_user.c:4250) xfrm_user [ 4916.848778][ T44] do_one_initcall (init/main.c:1283) [ 4916.849032][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 4916.849309][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4916.849524][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4916.849741][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5773) [ 4916.849967][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4916.850193][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4916.850412][ T44] do_init_module (kernel/module/main.c:3039) [ 4916.850645][ T44] ? free_module (kernel/module/main.c:3011) [ 4916.850870][ T44] ? kfree (mm/slub.c:6663 mm/slub.c:6871) [ 4916.851035][ T44] ? ct_cleanup_module (./include/net/tc_act/tc_ct.h:48 net/sched/act_ct.c:1612) act_ct [ 4916.851307][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4916.851527][ T44] load_module (kernel/module/main.c:3509) [ 4916.851752][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4916.852030][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4916.852265][ 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) [ 4916.852482][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4916.852702][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4916.852927][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4916.853151][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4916.853368][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 4916.853592][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4916.853829][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4916.854050][ 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) [ 4916.854270][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4916.854486][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4916.854712][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4916.854942][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4916.855199][ 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) [ 4916.855429][ 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) [ 4916.855668][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4916.855896][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4916.856177][ T44] RIP: 0033:0x7efdfa04692d [ 4916.856411][ T44] RSP: 002b:00007ffc3ca6b8d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4916.856736][ T44] RAX: ffffffffffffffda RBX: 0000563d24a6bc90 RCX: 00007efdfa04692d [ 4916.857085][ T44] RDX: 0000000000000000 RSI: 0000563cf7677a2a RDI: 0000000000000000 [ 4916.857409][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc3ca6ba10 [ 4916.857727][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563cf7677a2a [ 4916.858064][ T44] R13: 0000563d24a6bb00 R14: 0000563d24a6c1d0 R15: 0000563d24a6bd02 | [ 4916.861235][ T44] 1 lock held by modprobe/1648: | [ 4916.861442][ T44] #0: ffffffffb4e68cd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 4916.861861][ T44] | [ 4916.861972][ T44] ============================================= | [ 4916.861972][ T44] [ 5039.723908][ T44] INFO: task modprobe:1648 blocked for more than 1105 seconds. [ 5039.724381][ T44] Tainted: G W 6.18.0-virtme #1 [ 5039.724672][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 5039.725052][ T44] task:modprobe state:D stack:25208 pid:1648 tgid:1648 ppid:45 task_flags:0x400100 flags:0x00080000 [ 5039.725544][ T44] Call Trace: [ 5039.725721][ T44] [ 5039.725850][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 5039.726081][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 5039.726308][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 5039.726532][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 5039.726698][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 5039.726957][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 5039.727179][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 5039.727401][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 5039.727618][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 5039.727891][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 5039.728058][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 5039.728323][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350) [ 5039.728540][ T44] ? __create_object (mm/kmemleak.c:786) [ 5039.728761][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 5039.728993][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 5039.729258][ T44] xfrm_user_init (net/xfrm/xfrm_user.c:4250) xfrm_user [ 5039.729488][ T44] do_one_initcall (init/main.c:1283) [ 5039.729707][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 5039.729985][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 5039.730200][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 5039.730415][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5773) [ 5039.730628][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 5039.730856][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 5039.731085][ T44] do_init_module (kernel/module/main.c:3039) [ 5039.731306][ T44] ? free_module (kernel/module/main.c:3011) [ 5039.731521][ T44] ? kfree (mm/slub.c:6663 mm/slub.c:6871) [ 5039.731682][ T44] ? ct_cleanup_module (./include/net/tc_act/tc_ct.h:48 net/sched/act_ct.c:1612) act_ct [ 5039.731960][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 5039.732180][ T44] load_module (kernel/module/main.c:3509) [ 5039.732404][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 5039.732670][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 5039.732909][ 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) [ 5039.733125][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 5039.733345][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 5039.733561][ T44] init_module_from_file (kernel/module/main.c:3712) [ 5039.733776][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 5039.733999][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 5039.734224][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 5039.734468][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 5039.734691][ 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) [ 5039.734927][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 5039.735168][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 5039.735398][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 5039.735628][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 5039.735860][ 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) [ 5039.736083][ 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) [ 5039.736301][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 5039.736517][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 5039.736792][ T44] RIP: 0033:0x7efdfa04692d [ 5039.737026][ T44] RSP: 002b:00007ffc3ca6b8d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 5039.737352][ T44] RAX: ffffffffffffffda RBX: 0000563d24a6bc90 RCX: 00007efdfa04692d [ 5039.737680][ T44] RDX: 0000000000000000 RSI: 0000563cf7677a2a RDI: 0000000000000000 [ 5039.738012][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc3ca6ba10 [ 5039.738333][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563cf7677a2a [ 5039.738655][ T44] R13: 0000563d24a6bb00 R14: 0000563d24a6c1d0 R15: 0000563d24a6bd02 | [ 5039.741845][ T44] 1 lock held by modprobe/1648: | [ 5039.742052][ T44] #0: ffffffffb4e68cd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 5039.742459][ T44] | [ 5039.742561][ T44] ============================================= | [ 5039.742561][ T44] [ 5162.603901][ T44] INFO: task modprobe:1648 blocked for more than 1228 seconds. [ 5162.604353][ T44] Tainted: G W 6.18.0-virtme #1 [ 5162.604615][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 5162.604981][ T44] task:modprobe state:D stack:25208 pid:1648 tgid:1648 ppid:45 task_flags:0x400100 flags:0x00080000 [ 5162.605473][ T44] Call Trace: [ 5162.605639][ T44] [ 5162.605759][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 5162.606023][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 5162.606251][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 5162.606477][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 5162.606644][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 5162.606873][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 5162.607106][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 5162.607331][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 5162.607553][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 5162.607778][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 5162.607951][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 5162.608220][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350) [ 5162.608441][ T44] ? __create_object (mm/kmemleak.c:786) [ 5162.608675][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 5162.608908][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:89 net/netfilter/xt_conntrack.c:219) xt_conntrack [ 5162.609182][ T44] xfrm_user_init (net/xfrm/xfrm_user.c:4250) xfrm_user [ 5162.609405][ T44] do_one_initcall (init/main.c:1283) [ 5162.609626][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 5162.609907][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 5162.610127][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 5162.610354][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5773) [ 5162.610571][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 5162.610791][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 5162.611023][ T44] do_init_module (kernel/module/main.c:3039) [ 5162.611248][ T44] ? free_module (kernel/module/main.c:3011) [ 5162.611465][ T44] ? kfree (mm/slub.c:6663 mm/slub.c:6871) [ 5162.611629][ T44] ? ct_cleanup_module (./include/net/tc_act/tc_ct.h:48 net/sched/act_ct.c:1612) act_ct [ 5162.611917][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 5162.612142][ T44] load_module (kernel/module/main.c:3509) [ 5162.612378][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 5162.612651][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 5162.612889][ 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) [ 5162.613117][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 5162.613343][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 5162.613568][ T44] init_module_from_file (kernel/module/main.c:3712) [ 5162.613794][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 5162.614026][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237) [ 5162.614260][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 5162.614477][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 5162.614699][ 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) [ 5162.614926][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 5162.615155][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 5162.615384][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 5162.615603][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 5162.615861][ 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) [ 5162.616079][ 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) [ 5162.616300][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 5162.616520][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 5162.616798][ T44] RIP: 0033:0x7efdfa04692d [ 5162.617038][ T44] RSP: 002b:00007ffc3ca6b8d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 5162.617371][ T44] RAX: ffffffffffffffda RBX: 0000563d24a6bc90 RCX: 00007efdfa04692d [ 5162.617698][ T44] RDX: 0000000000000000 RSI: 0000563cf7677a2a RDI: 0000000000000000 [ 5162.618033][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc3ca6ba10 [ 5162.618367][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563cf7677a2a 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