====================================== | [ 3902.579536][ T12] ------------[ cut here ]------------ | [ 3902.580119][ T12] conntrack cleanup blocked for 60s | [ 3902.580122][ T12] WARNING: net/netfilter/nf_conntrack_core.c:2511 at nf_conntrack_cleanup_net_list+0x4a0/0x540 [nf_conntrack], CPU#0: 0/12 | [ 3902.581123][ T12] Modules linked in: ip6_gre(+) gre xt_conntrack xt_length act_ct nf_flow_table cls_flower act_mirred cls_u32 ifb act_gact cls_matchall sch_ingress vxlan openvswitch psample nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 nsh xfrm_user xt_policy xt_HL nft_compat nf_tables amt [ 3902.583093][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3902.583431][ T12] Workqueue: netns cleanup_net [ 3902.583735][ T12] RIP: 0010:nf_conntrack_cleanup_net_list (net/netfilter/nf_conntrack_core.c:2511) nf_conntrack [ 3902.584160][ T12] Code: 00 00 00 65 48 2b 05 cf f1 01 f7 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 d0 31 15 00 <67> 48 0f b9 3a e9 0f ff ff ff 48 c7 c7 bc ff 85 c0 e8 5a 94 c0 f2 All code ======== 0: 00 00 add %al,(%rax) 2: 00 65 48 add %ah,0x48(%rbp) 5: 2b 05 cf f1 01 f7 sub -0x8fe0e31(%rip),%eax # 0xfffffffff701f1da 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 d0 31 15 00 lea 0x1531d0(%rip),%rdi # 0x1531fa 2a:* 67 48 0f b9 3a ud1 (%edx),%rdi <-- trapping instruction 2f: e9 0f ff ff ff jmp 0xffffffffffffff43 34: 48 c7 c7 bc ff 85 c0 mov $0xffffffffc085ffbc,%rdi 3b: e8 5a 94 c0 f2 call 0xfffffffff2c0949a 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 ff 85 c0 mov $0xffffffffc085ffbc,%rdi 11: e8 5a 94 c0 f2 call 0xfffffffff2c09470 [ 3902.585140][ T12] RSP: 0018:ffffc900000c7988 EFLAGS: 00010297 [ 3902.585490][ T12] RAX: 000000010036f5bf RBX: ffffc900000c7ae8 RCX: ffffffffc06ffb3a [ 3902.585904][ T12] RDX: 000000010036f5be RSI: 0000000000000004 RDI: ffffffffc0853030 [ 3902.586304][ T12] RBP: ffff88800ac75620 R08: 0000000000000000 R09: ffffed100158eac4 [ 3902.586728][ T12] R10: ffff88800ac75623 R11: ffffffffc06f62ba R12: 0000000000000001 [ 3902.587130][ T12] R13: ffff88800eb31c00 R14: dffffc0000000000 R15: ffffc900000c79e8 [ 3902.587543][ T12] FS: 0000000000000000(0000) GS:ffff8880af501000(0000) knlGS:0000000000000000 [ 3902.588539][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3902.588897][ T12] CR2: 0000561f90523b28 CR3: 000000007a545003 CR4: 0000000000772ef0 [ 3902.589302][ T12] PKRU: 55555554 [ 3902.589516][ T12] Call Trace: [ 3902.589722][ T12] [ 3902.589865][ 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 [ 3902.590281][ T12] ? nf_conntrack_cleanup_end (net/netfilter/nf_conntrack_core.c:2488) nf_conntrack [ 3902.590630][ T12] ? nf_conntrack_pernet_exit (net/netfilter/nf_conntrack_standalone.c:1129) nf_conntrack [ 3902.590987][ T12] ? nf_conntrack_pernet_exit (net/netfilter/nf_conntrack_standalone.c:1129) nf_conntrack [ 3902.591325][ T12] ? _raw_spin_unlock (./arch/x86/include/asm/preempt.h:104 ./include/linux/spinlock_api_smp.h:143 kernel/locking/spinlock.c:186) [ 3902.591613][ T12] ops_undo_list (net/core/net_namespace.c:251) [ 3902.591890][ T12] ? netns_install (net/core/net_namespace.c:223) [ 3902.592152][ T12] ? cleanup_net (./include/linux/list.h:191 net/core/net_namespace.c:693) [ 3902.592421][ T12] cleanup_net (net/core/net_namespace.c:698) [ 3902.592700][ T12] ? net_passive_dec (net/core/net_namespace.c:660) [ 3902.592988][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 3902.593263][ T12] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 3902.593549][ T12] process_one_work (kernel/workqueue.c:3262) [ 3902.593839][ T12] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 3902.594117][ T12] ? assign_work (kernel/workqueue.c:1200) [ 3902.594394][ T12] worker_thread (kernel/workqueue.c:3334 kernel/workqueue.c:3421) [ 3902.594686][ T12] ? bh_worker (kernel/workqueue.c:3367) [ 3902.594956][ T12] kthread (kernel/kthread.c:463) [ 3902.595169][ T12] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 3902.595439][ T12] ? ret_from_fork (arch/x86/kernel/process.c:157) [ 3902.595717][ T12] ? __lock_release (kernel/locking/lockdep.c:5536) [ 3902.595983][ T12] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 3902.596250][ T12] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 3902.596532][ T12] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 3902.596802][ T12] ret_from_fork (arch/x86/kernel/process.c:164) [ 3902.597065][ T12] ? arch_exit_to_user_mode_prepare.constprop.0 (arch/x86/entry/syscall_64.c:37) [ 3902.597477][ T12] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 3902.597752][ T12] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 3902.598024][ T12] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 3902.598292][ T12] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 3902.599058][ T12] hardirqs last enabled at (4779399): __up_console_sem (kernel/printk/printk.c:345 (discriminator 1)) | [ 3902.599543][ T12] hardirqs last disabled at (4779408): __up_console_sem (kernel/printk/printk.c:343 (discriminator 1)) | [ 3902.600009][ T12] softirqs last enabled at (4778960): handle_softirqs (./arch/x86/include/asm/preempt.h:27 kernel/softirq.c:469 kernel/softirq.c:650) | [ 3902.600481][ T12] softirqs last disabled at (4778955): __irq_exit_rcu (kernel/softirq.c:657 kernel/softirq.c:496 kernel/softirq.c:723) | [ 3902.600957][ T12] ---[ end trace 0000000000000000 ]--- [ 4056.756565][ T44] INFO: task modprobe:17358 blocked for more than 122 seconds. [ 4056.757119][ T44] Tainted: G W 6.19.0-rc1-virtme #1 [ 4056.757420][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4056.757814][ T44] task:modprobe state:D stack:25192 pid:17358 tgid:17358 ppid:433 task_flags:0x400100 flags:0x00080000 [ 4056.758312][ T44] Call Trace: [ 4056.758486][ T44] [ 4056.758634][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4056.758873][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4056.759112][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4056.759341][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4056.759521][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4056.759741][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4056.759963][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4056.760203][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4056.760429][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4056.760667][ T44] down_write (./include/linux/err.h:78 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4056.760834][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4056.761113][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350) [ 4056.761344][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4056.761603][ T44] register_pernet_device (net/core/net_namespace.c:1476) [ 4056.761867][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4056.762101][ T44] ip6gre_init (net/ipv6/ip6_gre.c:2334) ip6_gre [ 4056.762320][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4056.762556][ T44] do_one_initcall (init/main.c:1378) [ 4056.762779][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1369) [ 4056.763068][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4056.763293][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4056.763908][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5778) [ 4056.764143][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4056.764363][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4056.764601][ T44] do_init_module (kernel/module/main.c:3039) [ 4056.764834][ T44] ? free_module (kernel/module/main.c:3011) [ 4056.765059][ T44] ? kfree (mm/slub.c:6668 mm/slub.c:6876) [ 4056.765224][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4056.765451][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4056.765707][ T44] load_module (kernel/module/main.c:3509) [ 4056.765939][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4056.766217][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4056.766439][ 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:2777 fs/kernel_read_file.c:122) [ 4056.766672][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4056.766896][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4056.767125][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4056.767343][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4056.767587][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4056.767807][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4056.768038][ 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) [ 4056.768260][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4056.768486][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4056.768729][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4056.768949][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4056.769182][ 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) [ 4056.769399][ 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) [ 4056.769647][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4056.769867][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4056.770146][ T44] RIP: 0033:0x7f29ce67592d [ 4056.770384][ T44] RSP: 002b:00007ffe8c6fbec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4056.770737][ T44] RAX: ffffffffffffffda RBX: 0000565453d9cc30 RCX: 00007f29ce67592d [ 4056.771078][ T44] RDX: 0000000000000000 RSI: 0000565425862a2a RDI: 0000000000000001 [ 4056.771407][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000565453d9d000 [ 4056.771749][ T44] R10: 0000000000000001 R11: 0000000000000246 R12: 0000565425862a2a [ 4056.772091][ T44] R13: 0000565453d9cb40 R14: 0000565453d9d140 R15: 0000565453d9cca0 | [ 4056.775515][ T44] 1 lock held by modprobe/17358: | [ 4056.775726][ T44] #0: ffffffffb6a75590 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device (net/core/net_namespace.c:1476) | [ 4056.776161][ T44] | [ 4056.776283][ T44] ============================================= | [ 4056.776283][ T44] [ 4179.636612][ T44] INFO: task modprobe:17358 blocked for more than 245 seconds. [ 4179.637672][ T44] Tainted: G W 6.19.0-rc1-virtme #1 [ 4179.637973][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4179.638319][ T44] task:modprobe state:D stack:25192 pid:17358 tgid:17358 ppid:433 task_flags:0x400100 flags:0x00080000 [ 4179.638811][ T44] Call Trace: [ 4179.638982][ T44] [ 4179.639108][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4179.639346][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4179.639586][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4179.639814][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4179.639990][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4179.640208][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4179.640430][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4179.640669][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4179.640894][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4179.641120][ T44] down_write (./include/linux/err.h:78 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4179.641286][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4179.641589][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350) [ 4179.641814][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4179.642035][ T44] register_pernet_device (net/core/net_namespace.c:1476) [ 4179.642254][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4179.642473][ T44] ip6gre_init (net/ipv6/ip6_gre.c:2334) ip6_gre [ 4179.642704][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4179.642924][ T44] do_one_initcall (init/main.c:1378) [ 4179.643166][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1369) [ 4179.643484][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4179.643714][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4179.643933][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5778) [ 4179.644151][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4179.644371][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4179.644602][ T44] do_init_module (kernel/module/main.c:3039) [ 4179.644831][ T44] ? free_module (kernel/module/main.c:3011) [ 4179.645049][ T44] ? kfree (mm/slub.c:6668 mm/slub.c:6876) [ 4179.645217][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4179.645436][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4179.645683][ T44] load_module (kernel/module/main.c:3509) [ 4179.645913][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4179.646182][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4179.646404][ 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:2777 fs/kernel_read_file.c:122) [ 4179.646645][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4179.646869][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4179.647088][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4179.647306][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4179.647549][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4179.647766][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4179.647994][ 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) [ 4179.648213][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4179.648433][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4179.648667][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4179.648883][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4179.649107][ 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) [ 4179.649323][ 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) [ 4179.649572][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4179.649794][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4179.650063][ T44] RIP: 0033:0x7f29ce67592d [ 4179.650288][ T44] RSP: 002b:00007ffe8c6fbec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4179.650622][ T44] RAX: ffffffffffffffda RBX: 0000565453d9cc30 RCX: 00007f29ce67592d [ 4179.650951][ T44] RDX: 0000000000000000 RSI: 0000565425862a2a RDI: 0000000000000001 [ 4179.651282][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000565453d9d000 [ 4179.651620][ T44] R10: 0000000000000001 R11: 0000000000000246 R12: 0000565425862a2a [ 4179.651945][ T44] R13: 0000565453d9cb40 R14: 0000565453d9d140 R15: 0000565453d9cca0 | [ 4179.655145][ T44] 1 lock held by modprobe/17358: | [ 4179.655352][ T44] #0: ffffffffb6a75590 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device (net/core/net_namespace.c:1476) | [ 4179.655790][ T44] | [ 4179.655896][ T44] ============================================= | [ 4179.655896][ T44] [ 4302.516725][ T44] INFO: task modprobe:17358 blocked for more than 368 seconds. [ 4302.517584][ T44] Tainted: G W 6.19.0-rc1-virtme #1 [ 4302.517911][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4302.518275][ T44] task:modprobe state:D stack:25192 pid:17358 tgid:17358 ppid:433 task_flags:0x400100 flags:0x00080000 [ 4302.518775][ T44] Call Trace: [ 4302.518941][ T44] [ 4302.519058][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4302.519297][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4302.519520][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4302.519757][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4302.519944][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4302.520172][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4302.520389][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4302.520616][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4302.520835][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4302.521073][ T44] down_write (./include/linux/err.h:78 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4302.521246][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4302.521558][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350) [ 4302.521784][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4302.522004][ T44] register_pernet_device (net/core/net_namespace.c:1476) [ 4302.522222][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4302.522441][ T44] ip6gre_init (net/ipv6/ip6_gre.c:2334) ip6_gre [ 4302.522669][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4302.522897][ T44] do_one_initcall (init/main.c:1378) [ 4302.523116][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1369) [ 4302.523392][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4302.523619][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4302.523837][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5778) [ 4302.524058][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4302.524277][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4302.524514][ T44] do_init_module (kernel/module/main.c:3039) [ 4302.524741][ T44] ? free_module (kernel/module/main.c:3011) [ 4302.524959][ T44] ? kfree (mm/slub.c:6668 mm/slub.c:6876) [ 4302.525122][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4302.525341][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4302.525586][ T44] load_module (kernel/module/main.c:3509) [ 4302.525818][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4302.526089][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4302.526386][ 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:2777 fs/kernel_read_file.c:122) [ 4302.526616][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4302.526840][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4302.527057][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4302.527274][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4302.527518][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4302.527742][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4302.527962][ 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) [ 4302.528183][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4302.528403][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4302.528637][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4302.528856][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4302.529080][ 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) [ 4302.529302][ 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) [ 4302.529542][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4302.529764][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4302.530033][ T44] RIP: 0033:0x7f29ce67592d [ 4302.530259][ T44] RSP: 002b:00007ffe8c6fbec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4302.530599][ T44] RAX: ffffffffffffffda RBX: 0000565453d9cc30 RCX: 00007f29ce67592d [ 4302.530930][ T44] RDX: 0000000000000000 RSI: 0000565425862a2a RDI: 0000000000000001 [ 4302.531258][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000565453d9d000 [ 4302.531609][ T44] R10: 0000000000000001 R11: 0000000000000246 R12: 0000565425862a2a [ 4302.531936][ T44] R13: 0000565453d9cb40 R14: 0000565453d9d140 R15: 0000565453d9cca0 | [ 4302.535165][ T44] 1 lock held by modprobe/17358: | [ 4302.535386][ T44] #0: ffffffffb6a75590 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device (net/core/net_namespace.c:1476) | [ 4302.535827][ T44] | [ 4302.535934][ T44] ============================================= | [ 4302.535934][ T44] [ 4425.396707][ T44] INFO: task modprobe:17358 blocked for more than 491 seconds. [ 4425.397441][ T44] Tainted: G W 6.19.0-rc1-virtme #1 [ 4425.397815][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4425.398168][ T44] task:modprobe state:D stack:25192 pid:17358 tgid:17358 ppid:433 task_flags:0x400100 flags:0x00080000 [ 4425.398643][ T44] Call Trace: [ 4425.398805][ T44] [ 4425.398920][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4425.399145][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4425.399370][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4425.399602][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4425.399766][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4425.399977][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4425.400195][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4425.400415][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4425.400639][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4425.400858][ T44] down_write (./include/linux/err.h:78 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4425.401029][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4425.401294][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350) [ 4425.401535][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4425.401756][ T44] register_pernet_device (net/core/net_namespace.c:1476) [ 4425.401969][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4425.402184][ T44] ip6gre_init (net/ipv6/ip6_gre.c:2334) ip6_gre [ 4425.402405][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4425.402635][ T44] do_one_initcall (init/main.c:1378) [ 4425.402850][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1369) [ 4425.403115][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4425.403328][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4425.403560][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5778) [ 4425.403772][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4425.403991][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4425.404208][ T44] do_init_module (kernel/module/main.c:3039) [ 4425.404429][ T44] ? free_module (kernel/module/main.c:3011) [ 4425.404647][ T44] ? kfree (mm/slub.c:6668 mm/slub.c:6876) [ 4425.404808][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4425.405020][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4425.405238][ T44] load_module (kernel/module/main.c:3509) [ 4425.405460][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4425.405755][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4425.405976][ 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:2777 fs/kernel_read_file.c:122) [ 4425.406193][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4425.406415][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4425.406637][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4425.406851][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4425.407078][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4425.407296][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4425.407520][ 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) [ 4425.407739][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4425.407959][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4425.408179][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4425.408393][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4425.408622][ 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) [ 4425.408843][ 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) [ 4425.409057][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4425.409272][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4425.409559][ T44] RIP: 0033:0x7f29ce67592d [ 4425.409781][ T44] RSP: 002b:00007ffe8c6fbec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4425.410105][ T44] RAX: ffffffffffffffda RBX: 0000565453d9cc30 RCX: 00007f29ce67592d [ 4425.410431][ T44] RDX: 0000000000000000 RSI: 0000565425862a2a RDI: 0000000000000001 [ 4425.410759][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000565453d9d000 [ 4425.411093][ T44] R10: 0000000000000001 R11: 0000000000000246 R12: 0000565425862a2a [ 4425.411410][ T44] R13: 0000565453d9cb40 R14: 0000565453d9d140 R15: 0000565453d9cca0 | [ 4425.414603][ T44] 1 lock held by modprobe/17358: | [ 4425.414807][ T44] #0: ffffffffb6a75590 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device (net/core/net_namespace.c:1476) | [ 4425.415223][ T44] | [ 4425.415325][ T44] ============================================= | [ 4425.415325][ T44] [ 4548.276706][ T44] INFO: task modprobe:17358 blocked for more than 614 seconds. [ 4548.277115][ T44] Tainted: G W 6.19.0-rc1-virtme #1 [ 4548.277423][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4548.277804][ T44] task:modprobe state:D stack:25192 pid:17358 tgid:17358 ppid:433 task_flags:0x400100 flags:0x00080000 [ 4548.278270][ T44] Call Trace: [ 4548.278435][ T44] [ 4548.278564][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4548.278791][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4548.279015][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4548.279234][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4548.279396][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4548.279620][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4548.279838][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4548.280059][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4548.280273][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4548.280512][ T44] down_write (./include/linux/err.h:78 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4548.280679][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4548.280942][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350) [ 4548.281159][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4548.281376][ T44] register_pernet_device (net/core/net_namespace.c:1476) [ 4548.281617][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4548.281834][ T44] ip6gre_init (net/ipv6/ip6_gre.c:2334) ip6_gre [ 4548.282055][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4548.282269][ T44] do_one_initcall (init/main.c:1378) [ 4548.282488][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1369) [ 4548.282766][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4548.282980][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4548.283192][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5778) [ 4548.283409][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4548.283644][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4548.283862][ T44] do_init_module (kernel/module/main.c:3039) [ 4548.284081][ T44] ? free_module (kernel/module/main.c:3011) [ 4548.284293][ T44] ? kfree (mm/slub.c:6668 mm/slub.c:6876) [ 4548.284453][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4548.284675][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4548.284893][ T44] load_module (kernel/module/main.c:3509) [ 4548.285122][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4548.285386][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4548.285631][ 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:2777 fs/kernel_read_file.c:122) [ 4548.285848][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4548.286066][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4548.286277][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4548.286488][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4548.286733][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4548.286944][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4548.287161][ 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) [ 4548.287374][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4548.287598][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4548.287823][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4548.288039][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4548.288265][ 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) [ 4548.288476][ 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) [ 4548.288699][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4548.288913][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4548.289175][ T44] RIP: 0033:0x7f29ce67592d [ 4548.289396][ T44] RSP: 002b:00007ffe8c6fbec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4548.289743][ T44] RAX: ffffffffffffffda RBX: 0000565453d9cc30 RCX: 00007f29ce67592d [ 4548.290064][ T44] RDX: 0000000000000000 RSI: 0000565425862a2a RDI: 0000000000000001 [ 4548.290382][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000565453d9d000 [ 4548.290708][ T44] R10: 0000000000000001 R11: 0000000000000246 R12: 0000565425862a2a [ 4548.291027][ T44] R13: 0000565453d9cb40 R14: 0000565453d9d140 R15: 0000565453d9cca0 | [ 4548.294289][ T44] 1 lock held by modprobe/17358: | [ 4548.294504][ T44] #0: ffffffffb6a75590 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device (net/core/net_namespace.c:1476) | [ 4548.294915][ T44] | [ 4548.295018][ T44] ============================================= | [ 4548.295018][ T44] [ 4671.156711][ T44] INFO: task modprobe:17358 blocked for more than 737 seconds. [ 4671.157862][ T44] Tainted: G W 6.19.0-rc1-virtme #1 [ 4671.158158][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4671.158507][ T44] task:modprobe state:D stack:25192 pid:17358 tgid:17358 ppid:433 task_flags:0x400100 flags:0x00080000 [ 4671.158968][ T44] Call Trace: [ 4671.159127][ T44] [ 4671.159241][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4671.159519][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4671.159740][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4671.159959][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4671.160120][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4671.160331][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4671.160560][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4671.160786][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4671.161007][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4671.161227][ T44] down_write (./include/linux/err.h:78 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4671.161388][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4671.161679][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350) [ 4671.161895][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4671.162112][ T44] register_pernet_device (net/core/net_namespace.c:1476) [ 4671.162322][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4671.162549][ T44] ip6gre_init (net/ipv6/ip6_gre.c:2334) ip6_gre [ 4671.162762][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4671.162974][ T44] do_one_initcall (init/main.c:1378) [ 4671.163188][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1369) [ 4671.163452][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4671.163679][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4671.163896][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5778) [ 4671.164112][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4671.164327][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4671.164553][ T44] do_init_module (kernel/module/main.c:3039) [ 4671.164775][ T44] ? free_module (kernel/module/main.c:3011) [ 4671.164983][ T44] ? kfree (mm/slub.c:6668 mm/slub.c:6876) [ 4671.165144][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4671.165355][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4671.165603][ T44] load_module (kernel/module/main.c:3509) [ 4671.165827][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4671.166089][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4671.166304][ 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:2777 fs/kernel_read_file.c:122) [ 4671.166526][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4671.166745][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4671.166956][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4671.167174][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4671.167402][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4671.167622][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4671.167839][ 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) [ 4671.168052][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4671.168269][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4671.168490][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4671.168717][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4671.168936][ 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) [ 4671.169151][ 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) [ 4671.169365][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4671.169605][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4671.169873][ T44] RIP: 0033:0x7f29ce67592d [ 4671.170094][ T44] RSP: 002b:00007ffe8c6fbec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4671.170420][ T44] RAX: ffffffffffffffda RBX: 0000565453d9cc30 RCX: 00007f29ce67592d [ 4671.170750][ T44] RDX: 0000000000000000 RSI: 0000565425862a2a RDI: 0000000000000001 [ 4671.171070][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000565453d9d000 [ 4671.171390][ T44] R10: 0000000000000001 R11: 0000000000000246 R12: 0000565425862a2a [ 4671.171724][ T44] R13: 0000565453d9cb40 R14: 0000565453d9d140 R15: 0000565453d9cca0 | [ 4671.174868][ T44] 1 lock held by modprobe/17358: | [ 4671.175070][ T44] #0: ffffffffb6a75590 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device (net/core/net_namespace.c:1476) | [ 4671.175483][ T44] | [ 4671.175595][ T44] ============================================= | [ 4671.175595][ T44] [ 4794.036708][ T44] INFO: task modprobe:17358 blocked for more than 860 seconds. [ 4794.037229][ T44] Tainted: G W 6.19.0-rc1-virtme #1 [ 4794.037561][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4794.037902][ T44] task:modprobe state:D stack:25192 pid:17358 tgid:17358 ppid:433 task_flags:0x400100 flags:0x00080000 [ 4794.038359][ T44] Call Trace: [ 4794.038543][ T44] [ 4794.038660][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4794.038888][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4794.039107][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4794.039327][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4794.039504][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4794.039718][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4794.039939][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4794.040169][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4794.040386][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4794.040618][ T44] down_write (./include/linux/err.h:78 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4794.040781][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4794.041048][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350) [ 4794.041263][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4794.041482][ T44] register_pernet_device (net/core/net_namespace.c:1476) [ 4794.041729][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4794.041945][ T44] ip6gre_init (net/ipv6/ip6_gre.c:2334) ip6_gre [ 4794.042158][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4794.042370][ T44] do_one_initcall (init/main.c:1378) [ 4794.042594][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1369) [ 4794.042860][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4794.043073][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4794.043289][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5778) [ 4794.043509][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4794.043723][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4794.043953][ T44] do_init_module (kernel/module/main.c:3039) [ 4794.044173][ T44] ? free_module (kernel/module/main.c:3011) [ 4794.044385][ T44] ? kfree (mm/slub.c:6668 mm/slub.c:6876) [ 4794.044559][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4794.044778][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4794.044995][ T44] load_module (kernel/module/main.c:3509) [ 4794.045218][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4794.045487][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4794.045728][ 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:2777 fs/kernel_read_file.c:122) [ 4794.045941][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4794.046158][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4794.046375][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4794.046598][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4794.046827][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4794.047039][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4794.047254][ 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) [ 4794.047468][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4794.047695][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4794.047926][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4794.048139][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4794.048357][ 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) [ 4794.048577][ 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) [ 4794.048792][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4794.049007][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4794.049273][ T44] RIP: 0033:0x7f29ce67592d [ 4794.049523][ T44] RSP: 002b:00007ffe8c6fbec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4794.049851][ T44] RAX: ffffffffffffffda RBX: 0000565453d9cc30 RCX: 00007f29ce67592d [ 4794.050173][ T44] RDX: 0000000000000000 RSI: 0000565425862a2a RDI: 0000000000000001 [ 4794.050502][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000565453d9d000 [ 4794.050823][ T44] R10: 0000000000000001 R11: 0000000000000246 R12: 0000565425862a2a [ 4794.051145][ T44] R13: 0000565453d9cb40 R14: 0000565453d9d140 R15: 0000565453d9cca0 | [ 4794.054345][ T44] 1 lock held by modprobe/17358: | [ 4794.054557][ T44] #0: ffffffffb6a75590 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device (net/core/net_namespace.c:1476) | [ 4794.054968][ T44] | [ 4794.055071][ T44] ============================================= | [ 4794.055071][ T44] [ 4916.916735][ T44] INFO: task modprobe:17358 blocked for more than 983 seconds. [ 4916.917552][ T44] Tainted: G W 6.19.0-rc1-virtme #1 [ 4916.917850][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4916.918190][ T44] task:modprobe state:D stack:25192 pid:17358 tgid:17358 ppid:433 task_flags:0x400100 flags:0x00080000 [ 4916.918677][ T44] Call Trace: [ 4916.918847][ T44] [ 4916.918962][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 4916.919194][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 4916.919416][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4916.919656][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 4916.919822][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 4916.920050][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 4916.920289][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 4916.920534][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4916.920764][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 4916.920981][ T44] down_write (./include/linux/err.h:78 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 4916.921144][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 4916.921407][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350) [ 4916.921647][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4916.921865][ T44] register_pernet_device (net/core/net_namespace.c:1476) [ 4916.922089][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4916.922303][ T44] ip6gre_init (net/ipv6/ip6_gre.c:2334) ip6_gre [ 4916.922526][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4916.922740][ T44] do_one_initcall (init/main.c:1378) [ 4916.922954][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1369) [ 4916.923216][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4916.923438][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 4916.923660][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5778) [ 4916.923871][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 4916.924094][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 4916.924311][ T44] do_init_module (kernel/module/main.c:3039) [ 4916.924539][ T44] ? free_module (kernel/module/main.c:3011) [ 4916.924750][ T44] ? kfree (mm/slub.c:6668 mm/slub.c:6876) [ 4916.924909][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 4916.925131][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 4916.925347][ T44] load_module (kernel/module/main.c:3509) [ 4916.925592][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 4916.925858][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 4916.926073][ 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:2777 fs/kernel_read_file.c:122) [ 4916.926286][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 4916.926512][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 4916.926735][ T44] init_module_from_file (kernel/module/main.c:3712) [ 4916.926948][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 4916.927175][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 4916.927385][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 4916.927607][ 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) [ 4916.927821][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 4916.928035][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 4916.928263][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 4916.928474][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 4916.928704][ 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) [ 4916.928916][ 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) [ 4916.929131][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 4916.929344][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 4916.929627][ T44] RIP: 0033:0x7f29ce67592d [ 4916.929854][ T44] RSP: 002b:00007ffe8c6fbec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 4916.930195][ T44] RAX: ffffffffffffffda RBX: 0000565453d9cc30 RCX: 00007f29ce67592d [ 4916.930527][ T44] RDX: 0000000000000000 RSI: 0000565425862a2a RDI: 0000000000000001 [ 4916.930854][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000565453d9d000 [ 4916.931183][ T44] R10: 0000000000000001 R11: 0000000000000246 R12: 0000565425862a2a [ 4916.931524][ T44] R13: 0000565453d9cb40 R14: 0000565453d9d140 R15: 0000565453d9cca0 | [ 4916.934672][ T44] 1 lock held by modprobe/17358: | [ 4916.934875][ T44] #0: ffffffffb6a75590 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device (net/core/net_namespace.c:1476) | [ 4916.935289][ T44] | [ 4916.935392][ T44] ============================================= | [ 4916.935392][ T44] [ 5039.796707][ T44] INFO: task modprobe:17358 blocked for more than 1105 seconds. [ 5039.797598][ T44] Tainted: G W 6.19.0-rc1-virtme #1 [ 5039.797894][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 5039.798231][ T44] task:modprobe state:D stack:25192 pid:17358 tgid:17358 ppid:433 task_flags:0x400100 flags:0x00080000 [ 5039.798722][ T44] Call Trace: [ 5039.798884][ T44] [ 5039.798999][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 5039.799231][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 5039.799447][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 5039.799677][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 5039.799840][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 5039.800050][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 5039.800273][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 5039.800506][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 5039.800725][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 5039.800944][ T44] down_write (./include/linux/err.h:78 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 5039.801106][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 5039.801369][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350) [ 5039.801615][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 5039.801844][ T44] register_pernet_device (net/core/net_namespace.c:1476) [ 5039.802057][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 5039.802271][ T44] ip6gre_init (net/ipv6/ip6_gre.c:2334) ip6_gre [ 5039.802489][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 5039.802717][ T44] do_one_initcall (init/main.c:1378) [ 5039.802932][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1369) [ 5039.803203][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 5039.803415][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 5039.803637][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5778) [ 5039.803851][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 5039.804072][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 5039.804294][ T44] do_init_module (kernel/module/main.c:3039) [ 5039.804521][ T44] ? free_module (kernel/module/main.c:3011) [ 5039.804734][ T44] ? kfree (mm/slub.c:6668 mm/slub.c:6876) [ 5039.804903][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 5039.805120][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 5039.805338][ T44] load_module (kernel/module/main.c:3509) [ 5039.805586][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 5039.805854][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 5039.806069][ 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:2777 fs/kernel_read_file.c:122) [ 5039.806285][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 5039.806520][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 5039.806734][ T44] init_module_from_file (kernel/module/main.c:3712) [ 5039.806946][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 5039.807177][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 5039.807388][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 5039.807612][ 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) [ 5039.807830][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 5039.808051][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 5039.808274][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 5039.808487][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 5039.808717][ 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) [ 5039.808930][ 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) [ 5039.809142][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 5039.809357][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 5039.809651][ T44] RIP: 0033:0x7f29ce67592d [ 5039.809879][ T44] RSP: 002b:00007ffe8c6fbec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 5039.810200][ T44] RAX: ffffffffffffffda RBX: 0000565453d9cc30 RCX: 00007f29ce67592d [ 5039.810523][ T44] RDX: 0000000000000000 RSI: 0000565425862a2a RDI: 0000000000000001 [ 5039.810843][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000565453d9d000 [ 5039.811165][ T44] R10: 0000000000000001 R11: 0000000000000246 R12: 0000565425862a2a [ 5039.811483][ T44] R13: 0000565453d9cb40 R14: 0000565453d9d140 R15: 0000565453d9cca0 | [ 5039.814673][ T44] 1 lock held by modprobe/17358: | [ 5039.814882][ T44] #0: ffffffffb6a75590 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device (net/core/net_namespace.c:1476) | [ 5039.815300][ T44] | [ 5039.815410][ T44] ============================================= | [ 5039.815410][ T44] [ 5162.676745][ T44] INFO: task modprobe:17358 blocked for more than 1228 seconds. [ 5162.677421][ T44] Tainted: G W 6.19.0-rc1-virtme #1 [ 5162.677755][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 5162.678100][ T44] task:modprobe state:D stack:25192 pid:17358 tgid:17358 ppid:433 task_flags:0x400100 flags:0x00080000 [ 5162.678591][ T44] Call Trace: [ 5162.678756][ T44] [ 5162.678873][ T44] __schedule (kernel/sched/core.c:5256 kernel/sched/core.c:6863) [ 5162.679101][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 5162.679320][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 5162.679553][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 5162.679717][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 5162.679936][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) [ 5162.680155][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 5162.680375][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 5162.680602][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) [ 5162.680822][ T44] down_write (./include/linux/err.h:78 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 5162.680985][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 5162.681249][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350) [ 5162.681473][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 5162.681718][ T44] register_pernet_device (net/core/net_namespace.c:1476) [ 5162.681934][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 5162.682149][ T44] ip6gre_init (net/ipv6/ip6_gre.c:2334) ip6_gre [ 5162.682363][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 5162.682588][ T44] do_one_initcall (init/main.c:1378) [ 5162.682804][ T44] ? trace_event_raw_event_initcall_level (init/main.c:1369) [ 5162.683080][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 5162.683293][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:57 (discriminator 21)) [ 5162.683514][ T44] ? __kmalloc_cache_noprof (mm/slub.c:5778) [ 5162.683728][ T44] ? debug_objects_fill_pool (lib/debugobjects.c:1070) [ 5162.683941][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 5162.684158][ T44] do_init_module (kernel/module/main.c:3039) [ 5162.684390][ T44] ? free_module (kernel/module/main.c:3011) [ 5162.684620][ T44] ? kfree (mm/slub.c:6668 mm/slub.c:6876) [ 5162.684786][ T44] ? ip6gre_fini (net/ipv6/ip6_gre.c:1198) ip6_gre [ 5162.685019][ T44] ? load_module (kernel/module/main.c:2468 kernel/module/main.c:3504) [ 5162.685246][ T44] load_module (kernel/module/main.c:3509) [ 5162.685487][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) [ 5162.685761][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 5162.685979][ 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:2777 fs/kernel_read_file.c:122) [ 5162.686194][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) [ 5162.686420][ T44] ? init_module_from_file (kernel/module/main.c:3712) [ 5162.686658][ T44] init_module_from_file (kernel/module/main.c:3712) [ 5162.686874][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 5162.687101][ T44] ? idempotent_init_module (kernel/module/main.c:3724) [ 5162.687313][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) [ 5162.687551][ 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) [ 5162.687775][ T44] idempotent_init_module (kernel/module/main.c:3724) [ 5162.687992][ T44] ? init_module_from_file (kernel/module/main.c:3716) [ 5162.688213][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) [ 5162.688430][ T44] ? cap_capable (./include/trace/events/capability.h:26 security/commoncap.c:130) [ 5162.688655][ 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) [ 5162.688868][ 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) [ 5162.689082][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 5162.689312][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 5162.689587][ T44] RIP: 0033:0x7f29ce67592d [ 5162.689810][ T44] RSP: 002b:00007ffe8c6fbec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 5162.690136][ T44] RAX: ffffffffffffffda RBX: 0000565453d9cc30 RCX: 00007f29ce67592d [ 5162.690458][ T44] RDX: 0000000000000000 RSI: 0000565425862a2a RDI: 0000000000000001 [ 5162.690804][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000565453d9d000 [ 5162.691125][ T44] R10: 0000000000000001 R11: 0000000000000246 R12: 0000565425862a2a Finger prints: __schedule:schedule:schedule_preempt_disabled:rwsem_down_write_slowpath:down_write __up_console_sem:__up_console_sem:handle_softirqs:__irq_exit_rcu:__schedule nf_conntrack_cleanup_net_list:ops_undo_list:cleanup_net:process_one_work:worker_thread