====================================== | [ 1798.376040][ T12] ------------[ cut here ]------------ | [ 1798.376392][ T12] conntrack cleanup blocked for 60s | [ 1798.376395][ T12] WARNING: net/netfilter/nf_conntrack_core.c:2511 at 0x0, CPU#2: kworker/u16:0/12 | [ 1798.376911][ T12] Modules linked in: pktgen(+) xt_conntrack nft_chain_nat xt_nat act_gact cls_flower sch_ingress vxlan openvswitch psample nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nsh xfrm_user xt_policy ipt_REJECT nf_reject_ipv4 nft_compat nf_tables [last unloaded: ila] [ 1798.377999][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1798.378229][ T12] Workqueue: netns cleanup_net [ 1798.378421][ T12] RIP: 0010:nf_conntrack_cleanup_net_list (net/netfilter/nf_conntrack_core.c:2511 (discriminator 16)) nf_conntrack [ 1798.378678][ T12] Code: 00 48 8b 54 24 18 48 8b 05 c3 78 f1 d3 48 81 c2 60 ea 00 00 48 39 c2 78 0a e8 42 fe e0 d2 e9 25 fd ff ff 48 8d 3d 56 16 e4 ff <67> 48 0f b9 3a eb e8 48 8b 5c 24 28 48 b8 00 00 00 00 00 fc ff df All code ======== 0: 00 48 8b add %cl,-0x75(%rax) 3: 54 push %rsp 4: 24 18 and $0x18,%al 6: 48 8b 05 c3 78 f1 d3 mov -0x2c0e873d(%rip),%rax # 0xffffffffd3f178d0 d: 48 81 c2 60 ea 00 00 add $0xea60,%rdx 14: 48 39 c2 cmp %rax,%rdx 17: 78 0a js 0x23 19: e8 42 fe e0 d2 call 0xffffffffd2e0fe60 1e: e9 25 fd ff ff jmp 0xfffffffffffffd48 23: 48 8d 3d 56 16 e4 ff lea -0x1be9aa(%rip),%rdi # 0xffffffffffe41680 2a:* 67 48 0f b9 3a ud1 (%edx),%rdi <-- trapping instruction 2f: eb e8 jmp 0x19 31: 48 8b 5c 24 28 mov 0x28(%rsp),%rbx 36: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax 3d: fc ff df Code starting with the faulting instruction =========================================== 0: 67 48 0f b9 3a ud1 (%edx),%rdi 5: eb e8 jmp 0xffffffffffffffef 7: 48 8b 5c 24 28 mov 0x28(%rsp),%rbx c: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax 13: fc ff df [ 1798.379220][ T12] RSP: 0018:ffa00000000c7980 EFLAGS: 00010297 [ 1798.379433][ T12] RAX: 000000010016db1a RBX: ffa00000000c7af8 RCX: 0000000000000001 [ 1798.379672][ T12] RDX: 000000010016db19 RSI: 0000000000000004 RDI: ffffffffc033b030 [ 1798.379941][ T12] RBP: 0000000000000001 R08: ffffffffc04f97aa R09: ffe21c0001a52a7c [ 1798.380187][ T12] R10: ffe21c0001a52a7d R11: 0000000000000001 R12: dffffc0000000000 [ 1798.380418][ T12] R13: ff1100000d2953e0 R14: fffffbfff8069007 R15: ff1100001543a200 [ 1798.380652][ T12] FS: 0000000000000000(0000) GS:ff110000d030b000(0000) knlGS:0000000000000000 [ 1798.380931][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1798.381149][ T12] CR2: 00007f8bb2fc8a48 CR3: 0000000071348002 CR4: 0000000000771ef0 [ 1798.381382][ T12] PKRU: 55555554 [ 1798.381851][ T12] Call Trace: [ 1798.382000][ T12] [ 1798.382130][ T12] ? nf_conntrack_cleanup_end (net/netfilter/nf_conntrack_core.c:2488) nf_conntrack [ 1798.382337][ T12] ? kfree (mm/slub.c:6663 (discriminator 3) mm/slub.c:6871 (discriminator 3)) [ 1798.382482][ T12] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 1798.382656][ T12] ? nf_conntrack_pernet_exit (net/netfilter/nf_conntrack_standalone.c:1129 (discriminator 4)) nf_conntrack [ 1798.382859][ T12] ops_undo_list (net/core/net_namespace.c:251 (discriminator 4)) [ 1798.383054][ T12] ? netns_install (net/core/net_namespace.c:223) [ 1798.383227][ T12] cleanup_net (net/core/net_namespace.c:698) [ 1798.383398][ T12] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 1798.383568][ T12] ? net_passive_dec (net/core/net_namespace.c:660) [ 1798.383741][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 1798.383916][ T12] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 1798.384097][ T12] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 1798.384266][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 1798.384437][ T12] process_one_work (kernel/workqueue.c:3262) [ 1798.384612][ T12] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 1798.384780][ T12] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 1798.384964][ T12] ? assign_work (kernel/workqueue.c:1200) [ 1798.385150][ T12] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 1798.385324][ T12] ? process_one_work (kernel/workqueue.c:3367) [ 1798.385492][ T12] kthread (kernel/kthread.c:463) [ 1798.385633][ T12] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 1798.385801][ T12] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 1798.385975][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 1798.386154][ T12] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 1798.386327][ T12] ret_from_fork (arch/x86/kernel/process.c:164) [ 1798.386498][ T12] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 1798.386697][ T12] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2)) [ 1798.386866][ T12] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 1798.387051][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 1798.387534][ T12] hardirqs last enabled at (12723041): __up_console_sem (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/printk/printk.c:345) | [ 1798.387796][ T12] hardirqs last disabled at (12723050): __up_console_sem (kernel/printk/printk.c:343 (discriminator 10)) | [ 1798.388071][ T12] softirqs last enabled at (12722548): handle_softirqs (kernel/softirq.c:469 (discriminator 2) kernel/softirq.c:650 (discriminator 2)) | [ 1798.388329][ T12] softirqs last disabled at (12722541): irq_exit_rcu (kernel/softirq.c:657 kernel/softirq.c:496 kernel/softirq.c:723 kernel/softirq.c:739) | [ 1798.388593][ T12] ---[ end trace 0000000000000000 ]--- [ 1967.567049][ T44] INFO: task modprobe:314 blocked for more than 122 seconds. [ 1967.567482][ T44] Tainted: G W 6.18.0-virtme #1 [ 1967.567684][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1967.567947][ T44] task:modprobe state:D stack:25136 pid:314 tgid:314 ppid:1 task_flags:0x400100 flags:0x00080002 [ 1967.568317][ T44] Call Trace: [ 1967.568456][ T44] [ 1967.568576][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 1967.568762][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 1967.568946][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 1967.569153][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 1967.569311][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 1967.569485][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 1967.569647][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 1967.569811][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 1967.569974][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 1967.572028][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 1967.572185][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 1967.572316][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 1967.572468][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 1967.572559][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 1967.572729][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 1967.572849][ T44] pg_init (net/core/pktgen.c:4102) pktgen [ 1967.572971][ T44] do_one_initcall (init/main.c:1283) [ 1967.573104][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 1967.573287][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 1967.573402][ T44] do_init_module (kernel/module/main.c:3039) [ 1967.573513][ T44] ? free_module (kernel/module/main.c:3011) [ 1967.573622][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 1967.573734][ T44] init_module_from_file (kernel/module/main.c:3712) [ 1967.573848][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 1967.573965][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 1967.574081][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 1967.574192][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 1967.574300][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 1967.574413][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 1967.574524][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 1967.574637][ T44] __x64_sys_finit_module (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) kernel/module/main.c:3747 (discriminator 1) kernel/module/main.c:3734 (discriminator 1) kernel/module/main.c:3734 (discriminator 1)) [ 1967.574744][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 1967.574854][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 1967.574993][ T44] RIP: 0033:0x7f506fe5934d [ 1967.575116][ T44] RSP: 002b:00007ffe325a3658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1967.575286][ T44] RAX: ffffffffffffffda RBX: 00005624a05b5a00 RCX: 00007f506fe5934d [ 1967.575472][ T44] RDX: 0000000000000000 RSI: 000056249854cf2e RDI: 0000000000000005 [ 1967.575870][ T44] RBP: 00007ffe325a36f0 R08: 0000000000000000 R09: 0000000000000000 [ 1967.576049][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056249854cf2e [ 1967.576218][ T44] R13: 0000000000040000 R14: 00005624a05b5b20 R15: 00005624a05b5460 | [ 1967.583771][ T44] 1 lock held by modprobe/314: | [ 1967.583879][ T44] #0: ffffffff94e79190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 1967.584093][ T44] | [ 1967.584150][ T44] ============================================= | [ 1967.584150][ T44] [ 2090.447067][ T44] INFO: task modprobe:314 blocked for more than 245 seconds. [ 2090.447355][ T44] Tainted: G W 6.18.0-virtme #1 [ 2090.447516][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2090.447737][ T44] task:modprobe state:D stack:25136 pid:314 tgid:314 ppid:1 task_flags:0x400100 flags:0x00080002 [ 2090.448100][ T44] Call Trace: [ 2090.448209][ T44] [ 2090.448286][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2090.448434][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2090.448569][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2090.448694][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2090.448784][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2090.448913][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2090.449046][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2090.449167][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2090.449291][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2090.449414][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2090.449537][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2090.449659][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 2090.449798][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2090.449882][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2090.450031][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2090.450146][ T44] pg_init (net/core/pktgen.c:4102) pktgen [ 2090.450262][ T44] do_one_initcall (init/main.c:1283) [ 2090.450374][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2090.450513][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2090.450628][ T44] do_init_module (kernel/module/main.c:3039) [ 2090.450739][ T44] ? free_module (kernel/module/main.c:3011) [ 2090.450849][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2090.450963][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2090.451078][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2090.451191][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2090.451301][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 2090.451409][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2090.451519][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2090.451632][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2090.451742][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2090.451855][ T44] __x64_sys_finit_module (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) kernel/module/main.c:3747 (discriminator 1) kernel/module/main.c:3734 (discriminator 1) kernel/module/main.c:3734 (discriminator 1)) [ 2090.451965][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2090.452094][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2090.452231][ T44] RIP: 0033:0x7f506fe5934d [ 2090.452348][ T44] RSP: 002b:00007ffe325a3658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2090.452518][ T44] RAX: ffffffffffffffda RBX: 00005624a05b5a00 RCX: 00007f506fe5934d [ 2090.452683][ T44] RDX: 0000000000000000 RSI: 000056249854cf2e RDI: 0000000000000005 [ 2090.452847][ T44] RBP: 00007ffe325a36f0 R08: 0000000000000000 R09: 0000000000000000 [ 2090.453016][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056249854cf2e [ 2090.453186][ T44] R13: 0000000000040000 R14: 00005624a05b5b20 R15: 00005624a05b5460 | [ 2090.460671][ T44] 1 lock held by modprobe/314: | [ 2090.460776][ T44] #0: ffffffff94e79190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2090.460991][ T44] | [ 2090.461053][ T44] ============================================= | [ 2090.461053][ T44] [ 2213.327122][ T44] INFO: task modprobe:314 blocked for more than 368 seconds. [ 2213.327443][ T44] Tainted: G W 6.18.0-virtme #1 [ 2213.327619][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2213.327860][ T44] task:modprobe state:D stack:25136 pid:314 tgid:314 ppid:1 task_flags:0x400100 flags:0x00080002 [ 2213.328200][ T44] Call Trace: [ 2213.328297][ T44] [ 2213.328365][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2213.328504][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2213.328633][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2213.328764][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2213.328860][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2213.328990][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2213.329130][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2213.329250][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2213.329376][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2213.329498][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2213.329619][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2213.329746][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 2213.329904][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2213.329986][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2213.330129][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2213.330241][ T44] pg_init (net/core/pktgen.c:4102) pktgen [ 2213.330355][ T44] do_one_initcall (init/main.c:1283) [ 2213.330468][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2213.330608][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2213.330735][ T44] do_init_module (kernel/module/main.c:3039) [ 2213.330851][ T44] ? free_module (kernel/module/main.c:3011) [ 2213.330963][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2213.331080][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2213.331190][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2213.331304][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2213.331414][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 2213.331537][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2213.331648][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2213.331761][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2213.331872][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2213.331984][ T44] __x64_sys_finit_module (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) kernel/module/main.c:3747 (discriminator 1) kernel/module/main.c:3734 (discriminator 1) kernel/module/main.c:3734 (discriminator 1)) [ 2213.332106][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2213.332218][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2213.332371][ T44] RIP: 0033:0x7f506fe5934d [ 2213.332491][ T44] RSP: 002b:00007ffe325a3658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2213.332661][ T44] RAX: ffffffffffffffda RBX: 00005624a05b5a00 RCX: 00007f506fe5934d [ 2213.332829][ T44] RDX: 0000000000000000 RSI: 000056249854cf2e RDI: 0000000000000005 [ 2213.333000][ T44] RBP: 00007ffe325a36f0 R08: 0000000000000000 R09: 0000000000000000 [ 2213.333174][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056249854cf2e [ 2213.333338][ T44] R13: 0000000000040000 R14: 00005624a05b5b20 R15: 00005624a05b5460 | [ 2213.340991][ T44] 1 lock held by modprobe/314: | [ 2213.341186][ T44] #0: ffffffff94e79190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2213.341405][ T44] | [ 2213.341459][ T44] ============================================= | [ 2213.341459][ T44] [ 2336.207080][ T44] INFO: task modprobe:314 blocked for more than 491 seconds. [ 2336.207363][ T44] Tainted: G W 6.18.0-virtme #1 [ 2336.207528][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2336.207752][ T44] task:modprobe state:D stack:25136 pid:314 tgid:314 ppid:1 task_flags:0x400100 flags:0x00080002 [ 2336.208066][ T44] Call Trace: [ 2336.208165][ T44] [ 2336.208228][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2336.208360][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2336.208491][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2336.208620][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2336.208713][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2336.208835][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2336.208959][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2336.209091][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2336.209206][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2336.209320][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2336.209434][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2336.209547][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 2336.209689][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2336.209774][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2336.209916][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2336.210061][ T44] pg_init (net/core/pktgen.c:4102) pktgen [ 2336.210180][ T44] do_one_initcall (init/main.c:1283) [ 2336.210291][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2336.210433][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2336.210551][ T44] do_init_module (kernel/module/main.c:3039) [ 2336.210666][ T44] ? free_module (kernel/module/main.c:3011) [ 2336.210777][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2336.210892][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2336.211012][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2336.211130][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2336.211238][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 2336.211351][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2336.211463][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2336.211575][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2336.211685][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2336.211795][ T44] __x64_sys_finit_module (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) kernel/module/main.c:3747 (discriminator 1) kernel/module/main.c:3734 (discriminator 1) kernel/module/main.c:3734 (discriminator 1)) [ 2336.211904][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2336.212019][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2336.212157][ T44] RIP: 0033:0x7f506fe5934d [ 2336.212271][ T44] RSP: 002b:00007ffe325a3658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2336.212435][ T44] RAX: ffffffffffffffda RBX: 00005624a05b5a00 RCX: 00007f506fe5934d [ 2336.212598][ T44] RDX: 0000000000000000 RSI: 000056249854cf2e RDI: 0000000000000005 [ 2336.212759][ T44] RBP: 00007ffe325a36f0 R08: 0000000000000000 R09: 0000000000000000 [ 2336.212924][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056249854cf2e [ 2336.213093][ T44] R13: 0000000000040000 R14: 00005624a05b5b20 R15: 00005624a05b5460 | [ 2336.220929][ T44] 1 lock held by modprobe/314: | [ 2336.221121][ T44] #0: ffffffff94e79190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2336.221338][ T44] | [ 2336.221391][ T44] ============================================= | [ 2336.221391][ T44] [ 2459.087082][ T44] INFO: task modprobe:314 blocked for more than 614 seconds. [ 2459.087359][ T44] Tainted: G W 6.18.0-virtme #1 [ 2459.087531][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2459.087762][ T44] task:modprobe state:D stack:25136 pid:314 tgid:314 ppid:1 task_flags:0x400100 flags:0x00080002 [ 2459.088089][ T44] Call Trace: [ 2459.088198][ T44] [ 2459.088267][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2459.088396][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2459.088526][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2459.088652][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2459.088742][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2459.088863][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2459.088993][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2459.089122][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2459.089244][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2459.089370][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2459.089483][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2459.089597][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 2459.089736][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2459.089820][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2459.089961][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2459.090100][ T44] pg_init (net/core/pktgen.c:4102) pktgen [ 2459.090213][ T44] do_one_initcall (init/main.c:1283) [ 2459.090327][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2459.090468][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2459.090583][ T44] do_init_module (kernel/module/main.c:3039) [ 2459.090694][ T44] ? free_module (kernel/module/main.c:3011) [ 2459.090802][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2459.090913][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2459.091032][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2459.091147][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2459.091257][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 2459.091366][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2459.091475][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2459.091589][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2459.091697][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2459.091807][ T44] __x64_sys_finit_module (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) kernel/module/main.c:3747 (discriminator 1) kernel/module/main.c:3734 (discriminator 1) kernel/module/main.c:3734 (discriminator 1)) [ 2459.091924][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2459.092043][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2459.092180][ T44] RIP: 0033:0x7f506fe5934d [ 2459.092299][ T44] RSP: 002b:00007ffe325a3658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2459.092464][ T44] RAX: ffffffffffffffda RBX: 00005624a05b5a00 RCX: 00007f506fe5934d [ 2459.092626][ T44] RDX: 0000000000000000 RSI: 000056249854cf2e RDI: 0000000000000005 [ 2459.092790][ T44] RBP: 00007ffe325a36f0 R08: 0000000000000000 R09: 0000000000000000 [ 2459.092955][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056249854cf2e [ 2459.093120][ T44] R13: 0000000000040000 R14: 00005624a05b5b20 R15: 00005624a05b5460 | [ 2459.100739][ T44] 1 lock held by modprobe/314: | [ 2459.100844][ T44] #0: ffffffff94e79190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2459.101151][ T44] | [ 2459.101205][ T44] ============================================= | [ 2459.101205][ T44] [ 2581.966080][ T44] INFO: task modprobe:314 blocked for more than 737 seconds. [ 2581.966363][ T44] Tainted: G W 6.18.0-virtme #1 [ 2581.966534][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2581.966765][ T44] task:modprobe state:D stack:25136 pid:314 tgid:314 ppid:1 task_flags:0x400100 flags:0x00080002 [ 2581.967118][ T44] Call Trace: [ 2581.967227][ T44] [ 2581.967301][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2581.967448][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2581.967573][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2581.967697][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2581.967792][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2581.967919][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2581.968049][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2581.968171][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2581.968299][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2581.968417][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2581.968537][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2581.968662][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 2581.968804][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2581.968895][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2581.969042][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2581.969154][ T44] pg_init (net/core/pktgen.c:4102) pktgen [ 2581.969269][ T44] do_one_initcall (init/main.c:1283) [ 2581.969383][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2581.969526][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2581.969638][ T44] do_init_module (kernel/module/main.c:3039) [ 2581.969753][ T44] ? free_module (kernel/module/main.c:3011) [ 2581.969867][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2581.969978][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2581.970092][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2581.970207][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2581.970320][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 2581.970432][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2581.970545][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2581.970658][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2581.970769][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2581.970879][ T44] __x64_sys_finit_module (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) kernel/module/main.c:3747 (discriminator 1) kernel/module/main.c:3734 (discriminator 1) kernel/module/main.c:3734 (discriminator 1)) [ 2581.970990][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2581.971115][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2581.971250][ T44] RIP: 0033:0x7f506fe5934d [ 2581.971368][ T44] RSP: 002b:00007ffe325a3658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2581.971534][ T44] RAX: ffffffffffffffda RBX: 00005624a05b5a00 RCX: 00007f506fe5934d [ 2581.971698][ T44] RDX: 0000000000000000 RSI: 000056249854cf2e RDI: 0000000000000005 [ 2581.971957][ T44] RBP: 00007ffe325a36f0 R08: 0000000000000000 R09: 0000000000000000 [ 2581.972161][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056249854cf2e [ 2581.972349][ T44] R13: 0000000000040000 R14: 00005624a05b5b20 R15: 00005624a05b5460 | [ 2581.980301][ T44] 1 lock held by modprobe/314: | [ 2581.980404][ T44] #0: ffffffff94e79190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2581.980621][ T44] | [ 2581.980674][ T44] ============================================= | [ 2581.980674][ T44] [ 2704.846079][ T44] INFO: task modprobe:314 blocked for more than 860 seconds. [ 2704.846353][ T44] Tainted: G W 6.18.0-virtme #1 [ 2704.846514][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2704.846741][ T44] task:modprobe state:D stack:25136 pid:314 tgid:314 ppid:1 task_flags:0x400100 flags:0x00080002 [ 2704.847062][ T44] Call Trace: [ 2704.847158][ T44] [ 2704.847231][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2704.847369][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2704.847501][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2704.847632][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2704.847730][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2704.847856][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2704.847977][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2704.848107][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2704.848226][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2704.848352][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2704.848481][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2704.848610][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 2704.848768][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2704.848855][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2704.848996][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2704.849113][ T44] pg_init (net/core/pktgen.c:4102) pktgen [ 2704.849229][ T44] do_one_initcall (init/main.c:1283) [ 2704.849341][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2704.849481][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2704.849596][ T44] do_init_module (kernel/module/main.c:3039) [ 2704.849713][ T44] ? free_module (kernel/module/main.c:3011) [ 2704.849822][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2704.849935][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2704.850050][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2704.850164][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2704.850273][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 2704.850383][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2704.850492][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2704.850605][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2704.850716][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2704.850827][ T44] __x64_sys_finit_module (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) kernel/module/main.c:3747 (discriminator 1) kernel/module/main.c:3734 (discriminator 1) kernel/module/main.c:3734 (discriminator 1)) [ 2704.850937][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2704.851060][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2704.851194][ T44] RIP: 0033:0x7f506fe5934d [ 2704.851310][ T44] RSP: 002b:00007ffe325a3658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2704.851476][ T44] RAX: ffffffffffffffda RBX: 00005624a05b5a00 RCX: 00007f506fe5934d [ 2704.851640][ T44] RDX: 0000000000000000 RSI: 000056249854cf2e RDI: 0000000000000005 [ 2704.851807][ T44] RBP: 00007ffe325a36f0 R08: 0000000000000000 R09: 0000000000000000 [ 2704.851968][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056249854cf2e [ 2704.852142][ T44] R13: 0000000000040000 R14: 00005624a05b5b20 R15: 00005624a05b5460 | [ 2704.859740][ T44] 1 lock held by modprobe/314: | [ 2704.859841][ T44] #0: ffffffff94e79190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2704.860148][ T44] | [ 2704.860202][ T44] ============================================= | [ 2704.860202][ T44] [ 2827.727077][ T44] INFO: task modprobe:314 blocked for more than 983 seconds. [ 2827.727362][ T44] Tainted: G W 6.18.0-virtme #1 [ 2827.727530][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2827.727753][ T44] task:modprobe state:D stack:25136 pid:314 tgid:314 ppid:1 task_flags:0x400100 flags:0x00080002 [ 2827.728078][ T44] Call Trace: [ 2827.728170][ T44] [ 2827.728234][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2827.728366][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2827.728494][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2827.728623][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2827.728720][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2827.728851][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2827.728979][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2827.729107][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2827.729224][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2827.729339][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2827.729455][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2827.729567][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 2827.729709][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2827.729794][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2827.729942][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2827.730062][ T44] pg_init (net/core/pktgen.c:4102) pktgen [ 2827.730178][ T44] do_one_initcall (init/main.c:1283) [ 2827.730289][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2827.730427][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2827.730540][ T44] do_init_module (kernel/module/main.c:3039) [ 2827.730656][ T44] ? free_module (kernel/module/main.c:3011) [ 2827.730767][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2827.730880][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2827.730992][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2827.731111][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2827.731224][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 2827.731334][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2827.731446][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2827.731559][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2827.731673][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2827.731783][ T44] __x64_sys_finit_module (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) kernel/module/main.c:3747 (discriminator 1) kernel/module/main.c:3734 (discriminator 1) kernel/module/main.c:3734 (discriminator 1)) [ 2827.731892][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2827.732003][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2827.732144][ T44] RIP: 0033:0x7f506fe5934d [ 2827.732259][ T44] RSP: 002b:00007ffe325a3658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2827.732428][ T44] RAX: ffffffffffffffda RBX: 00005624a05b5a00 RCX: 00007f506fe5934d [ 2827.732593][ T44] RDX: 0000000000000000 RSI: 000056249854cf2e RDI: 0000000000000005 [ 2827.732759][ T44] RBP: 00007ffe325a36f0 R08: 0000000000000000 R09: 0000000000000000 [ 2827.732922][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056249854cf2e [ 2827.733096][ T44] R13: 0000000000040000 R14: 00005624a05b5b20 R15: 00005624a05b5460 | [ 2827.741210][ T44] 1 lock held by modprobe/314: | [ 2827.741315][ T44] #0: ffffffff94e79190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2827.741535][ T44] | [ 2827.741588][ T44] ============================================= | [ 2827.741588][ T44] [ 2950.607080][ T44] INFO: task modprobe:314 blocked for more than 1105 seconds. [ 2950.607350][ T44] Tainted: G W 6.18.0-virtme #1 [ 2950.607518][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2950.607750][ T44] task:modprobe state:D stack:25136 pid:314 tgid:314 ppid:1 task_flags:0x400100 flags:0x00080002 [ 2950.608098][ T44] Call Trace: [ 2950.608203][ T44] [ 2950.608267][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 2950.608397][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 2950.608522][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2950.608652][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 2950.608743][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 2950.608875][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2950.609000][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2950.609131][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2950.609253][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 2950.609366][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 2950.609479][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 2950.609596][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 2950.609735][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2950.609823][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2950.609965][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 2950.610084][ T44] pg_init (net/core/pktgen.c:4102) pktgen [ 2950.610200][ T44] do_one_initcall (init/main.c:1283) [ 2950.610312][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 2950.610453][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2950.610566][ T44] do_init_module (kernel/module/main.c:3039) [ 2950.610679][ T44] ? free_module (kernel/module/main.c:3011) [ 2950.610792][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 2950.610908][ T44] init_module_from_file (kernel/module/main.c:3712) [ 2950.611024][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2950.611139][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2950.611252][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 2950.611362][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 2950.611472][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 2950.611584][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 2950.611694][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 2950.611808][ T44] __x64_sys_finit_module (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) kernel/module/main.c:3747 (discriminator 1) kernel/module/main.c:3734 (discriminator 1) kernel/module/main.c:3734 (discriminator 1)) [ 2950.611918][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2950.612043][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 2950.612180][ T44] RIP: 0033:0x7f506fe5934d [ 2950.612297][ T44] RSP: 002b:00007ffe325a3658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2950.612469][ T44] RAX: ffffffffffffffda RBX: 00005624a05b5a00 RCX: 00007f506fe5934d [ 2950.612631][ T44] RDX: 0000000000000000 RSI: 000056249854cf2e RDI: 0000000000000005 [ 2950.612800][ T44] RBP: 00007ffe325a36f0 R08: 0000000000000000 R09: 0000000000000000 [ 2950.612962][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056249854cf2e [ 2950.613131][ T44] R13: 0000000000040000 R14: 00005624a05b5b20 R15: 00005624a05b5460 | [ 2950.620838][ T44] 1 lock held by modprobe/314: | [ 2950.620940][ T44] #0: ffffffff94e79190 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys (net/core/net_namespace.c:1430) | [ 2950.621249][ T44] | [ 2950.621302][ T44] ============================================= | [ 2950.621302][ T44] [ 3073.487081][ T44] INFO: task modprobe:314 blocked for more than 1228 seconds. [ 3073.487377][ T44] Tainted: G W 6.18.0-virtme #1 [ 3073.487540][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3073.487764][ T44] task:modprobe state:D stack:25136 pid:314 tgid:314 ppid:1 task_flags:0x400100 flags:0x00080002 [ 3073.488116][ T44] Call Trace: [ 3073.488221][ T44] [ 3073.488302][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 3073.488437][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 3073.488558][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3073.488681][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 3073.488774][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 3073.488896][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 3073.489032][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 3073.489163][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 3073.489285][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 3073.489407][ T44] ? register_pernet_subsys (net/core/net_namespace.c:1430) [ 3073.489530][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 3073.489644][ T44] ? conntrack_mt_exit (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 3073.489788][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 3073.489872][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 3073.490018][ T44] register_pernet_subsys (net/core/net_namespace.c:1430) [ 3073.490135][ T44] pg_init (net/core/pktgen.c:4102) pktgen [ 3073.490251][ T44] do_one_initcall (init/main.c:1283) [ 3073.490364][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1274) [ 3073.490503][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 3073.490615][ T44] do_init_module (kernel/module/main.c:3039) [ 3073.490730][ T44] ? free_module (kernel/module/main.c:3011) [ 3073.490840][ T44] ? backing_file_read_iter (fs/backing-file.c:210) [ 3073.490951][ T44] init_module_from_file (kernel/module/main.c:3712) [ 3073.491065][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 3073.491181][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3073.491290][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 3073.491400][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 3073.491513][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 3073.491626][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 3073.491734][ T44] ? cap_capable (./include/trace/events/capability.h:26 (discriminator 33) security/commoncap.c:130 (discriminator 33)) [ 3073.491843][ T44] __x64_sys_finit_module (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) kernel/module/main.c:3747 (discriminator 1) kernel/module/main.c:3734 (discriminator 1) kernel/module/main.c:3734 (discriminator 1)) [ 3073.491952][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 3073.492075][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 3073.492212][ T44] RIP: 0033:0x7f506fe5934d [ 3073.492330][ T44] RSP: 002b:00007ffe325a3658 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 3073.492498][ T44] RAX: ffffffffffffffda RBX: 00005624a05b5a00 RCX: 00007f506fe5934d [ 3073.492661][ T44] RDX: 0000000000000000 RSI: 000056249854cf2e RDI: 0000000000000005 [ 3073.492824][ T44] RBP: 00007ffe325a36f0 R08: 0000000000000000 R09: 0000000000000000 [ 3073.492985][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000056249854cf2e Finger prints: __schedule:schedule:schedule_preempt_disabled:rwsem_down_write_slowpath:down_write nf_conntrack_cleanup_net_list:ops_undo_list:cleanup_net:process_one_work:worker_thread __up_console_sem:__up_console_sem:handle_softirqs:irq_exit_rcu:__schedule