====================================== | | Ctrl-C stdout | ^C^Cnot ok 1 selftests: net: link_netns.py # exit=130 | make: *** [Makefile:221: run_tests] Interrupt | xx__-> [ 2459.037962][ T44] INFO: task modprobe:26818 blocked for more than 122 seconds. [ 2459.038418][ T44] Not tainted 6.18.0-rc7-virtme #1 [ 2459.038554][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2459.038784][ T44] task:modprobe state:D stack:25576 pid:26818 tgid:26818 ppid:461 task_flags:0x400100 flags:0x00080001 [ 2459.039114][ T44] Call Trace: [ 2459.039213][ T44] [ 2459.039334][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 2459.039470][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 2459.039598][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 2459.039723][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2459.039860][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 2459.039955][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 2459.040078][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2459.040210][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2459.040334][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33)) [ 2459.040461][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8882) [ 2459.040589][ T44] ? lock_acquire (kernel/locking/lockdep.c:5833) [ 2459.040711][ T44] ? register_netdevice_notifier (net/core/dev.c:1957) [ 2459.043839][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2459.043931][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2459.044085][ T44] ? _sub_I_65535_1 (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 2459.044235][ T44] ? ipvlan_init_secret (drivers/net/ipvlan/ipvlan_core.c:14 (discriminator 19)) ipvlan [ 2459.044386][ T44] register_netdevice_notifier (net/core/dev.c:1957) [ 2459.044504][ T44] ? _sub_I_65535_1 (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 2459.044653][ T44] ipvlan_init_module (ipvlan.mod.c:?) ipvlan [ 2459.044797][ T44] do_one_initcall (init/main.c:1284) [ 2459.044923][ T44] ? trace_initcall_finish (init/main.c:1274) [ 2459.045046][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2459.045532][ T44] do_init_module (kernel/module/main.c:3039) [ 2459.045654][ T44] ? free_module (kernel/module/main.c:3011) [ 2459.045766][ T44] ? backing_file_read_iter (fs/backing-file.c:206) [ 2459.045888][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2)) [ 2459.046029][ T44] init_module_from_file (kernel/module/main.c:3701) [ 2459.046143][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2459.046269][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2459.046383][ 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) [ 2459.046496][ T44] idempotent_init_module (kernel/module/main.c:3713) [ 2459.046612][ T44] ? init_module_from_file (kernel/module/main.c:3705) [ 2459.046724][ T44] ? rseq_update_cpu_node_id (kernel/rseq.c:189) [ 2459.049839][ T44] ? cap_capable (security/commoncap.c:132) [ 2459.049962][ T44] __x64_sys_finit_module (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) kernel/module/main.c:3736 (discriminator 1) kernel/module/main.c:3723 (discriminator 1) kernel/module/main.c:3723 (discriminator 1)) [ 2459.050079][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2459.050198][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 2459.050338][ T44] RIP: 0033:0x7fb4320cf34d [ 2459.050459][ T44] RSP: 002b:00007ffcbd5d4548 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2459.050643][ T44] RAX: ffffffffffffffda RBX: 000055ff45938b10 RCX: 00007fb4320cf34d [ 2459.050814][ T44] RDX: 0000000000000000 RSI: 000055ff20e25f2e RDI: 0000000000000000 [ 2459.050988][ T44] RBP: 00007ffcbd5d45e0 R08: 0000000000000000 R09: 0000000000000000 [ 2459.051159][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ff20e25f2e [ 2459.051328][ T44] R13: 0000000000040000 R14: 000055ff45938c60 R15: 000055ff45938570 | [ 2459.053199][ T44] 1 lock held by modprobe/26818: | [ 2459.053302][ T44] #0: ffffffffbac90d10 (pernet_ops_rwsem){++++}-{4:4}, at: register_netdevice_notifier (net/core/dev.c:1957) | [ 2459.053519][ T44] | [ 2459.053575][ T44] ============================================= | [ 2459.053575][ T44] [ 2581.920893][ T44] INFO: task modprobe:26818 blocked for more than 245 seconds. [ 2581.921209][ T44] Not tainted 6.18.0-rc7-virtme #1 [ 2581.921338][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2581.921545][ T44] task:modprobe state:D stack:25576 pid:26818 tgid:26818 ppid:461 task_flags:0x400100 flags:0x00080001 [ 2581.921856][ T44] Call Trace: [ 2581.921955][ T44] [ 2581.922022][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 2581.922175][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 2581.922301][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 2581.922435][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2581.922557][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 2581.922649][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 2581.922769][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2581.922908][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2581.923033][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33)) [ 2581.923152][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8882) [ 2581.923273][ T44] ? lock_acquire (kernel/locking/lockdep.c:5833) [ 2581.923396][ T44] ? register_netdevice_notifier (net/core/dev.c:1957) [ 2581.923560][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2581.923650][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2581.923802][ T44] ? _sub_I_65535_1 (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 2581.926834][ T44] ? ipvlan_init_secret (drivers/net/ipvlan/ipvlan_core.c:14 (discriminator 19)) ipvlan [ 2581.926996][ T44] register_netdevice_notifier (net/core/dev.c:1957) [ 2581.927124][ T44] ? _sub_I_65535_1 (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 2581.927272][ T44] ipvlan_init_module (ipvlan.mod.c:?) ipvlan [ 2581.927418][ T44] do_one_initcall (init/main.c:1284) [ 2581.927530][ T44] ? trace_initcall_finish (init/main.c:1274) [ 2581.927648][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2581.927762][ T44] do_init_module (kernel/module/main.c:3039) [ 2581.927882][ T44] ? free_module (kernel/module/main.c:3011) [ 2581.927995][ T44] ? backing_file_read_iter (fs/backing-file.c:206) [ 2581.928109][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2)) [ 2581.928248][ T44] init_module_from_file (kernel/module/main.c:3701) [ 2581.928363][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2581.928487][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2581.928597][ 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) [ 2581.928710][ T44] idempotent_init_module (kernel/module/main.c:3713) [ 2581.928832][ T44] ? init_module_from_file (kernel/module/main.c:3705) [ 2581.928943][ T44] ? rseq_update_cpu_node_id (kernel/rseq.c:189) [ 2581.929060][ T44] ? cap_capable (security/commoncap.c:132) [ 2581.929182][ T44] __x64_sys_finit_module (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) kernel/module/main.c:3736 (discriminator 1) kernel/module/main.c:3723 (discriminator 1) kernel/module/main.c:3723 (discriminator 1)) [ 2581.929300][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2581.929417][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 2581.929561][ T44] RIP: 0033:0x7fb4320cf34d [ 2581.929679][ T44] RSP: 002b:00007ffcbd5d4548 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2581.932834][ T44] RAX: ffffffffffffffda RBX: 000055ff45938b10 RCX: 00007fb4320cf34d [ 2581.933037][ T44] RDX: 0000000000000000 RSI: 000055ff20e25f2e RDI: 0000000000000000 [ 2581.933210][ T44] RBP: 00007ffcbd5d45e0 R08: 0000000000000000 R09: 0000000000000000 [ 2581.933384][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ff20e25f2e [ 2581.933549][ T44] R13: 0000000000040000 R14: 000055ff45938c60 R15: 000055ff45938570 | [ 2581.935382][ T44] 1 lock held by modprobe/26818: | [ 2581.935488][ T44] #0: ffffffffbac90d10 (pernet_ops_rwsem){++++}-{4:4}, at: register_netdevice_notifier (net/core/dev.c:1957) | [ 2581.935711][ T44] | [ 2581.935767][ T44] ============================================= | [ 2581.935767][ T44] [ 2704.797971][ T44] INFO: task modprobe:26818 blocked for more than 368 seconds. [ 2704.798297][ T44] Not tainted 6.18.0-rc7-virtme #1 [ 2704.798436][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2704.798674][ T44] task:modprobe state:D stack:25576 pid:26818 tgid:26818 ppid:461 task_flags:0x400100 flags:0x00080001 [ 2704.799003][ T44] Call Trace: [ 2704.799116][ T44] [ 2704.799184][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 2704.799328][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 2704.799460][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 2704.799609][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2704.799744][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 2704.799842][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 2704.799961][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2704.800084][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2704.800206][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33)) [ 2704.800325][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8882) [ 2704.800445][ T44] ? lock_acquire (kernel/locking/lockdep.c:5833) [ 2704.800588][ T44] ? register_netdevice_notifier (net/core/dev.c:1957) [ 2704.800744][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2704.803836][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2704.803981][ T44] ? _sub_I_65535_1 (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 2704.804131][ T44] ? ipvlan_init_secret (drivers/net/ipvlan/ipvlan_core.c:14 (discriminator 19)) ipvlan [ 2704.804276][ T44] register_netdevice_notifier (net/core/dev.c:1957) [ 2704.804391][ T44] ? _sub_I_65535_1 (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 2704.804529][ T44] ipvlan_init_module (ipvlan.mod.c:?) ipvlan [ 2704.804677][ T44] do_one_initcall (init/main.c:1284) [ 2704.804789][ T44] ? trace_initcall_finish (init/main.c:1274) [ 2704.804908][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2704.805025][ T44] do_init_module (kernel/module/main.c:3039) [ 2704.805140][ T44] ? free_module (kernel/module/main.c:3011) [ 2704.805251][ T44] ? backing_file_read_iter (fs/backing-file.c:206) [ 2704.805366][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2)) [ 2704.805504][ T44] init_module_from_file (kernel/module/main.c:3701) [ 2704.805616][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2704.805733][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2704.805855][ 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) [ 2704.805971][ T44] idempotent_init_module (kernel/module/main.c:3713) [ 2704.806091][ T44] ? init_module_from_file (kernel/module/main.c:3705) [ 2704.806205][ T44] ? rseq_update_cpu_node_id (kernel/rseq.c:189) [ 2704.806322][ T44] ? cap_capable (security/commoncap.c:132) [ 2704.806433][ T44] __x64_sys_finit_module (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) kernel/module/main.c:3736 (discriminator 1) kernel/module/main.c:3723 (discriminator 1) kernel/module/main.c:3723 (discriminator 1)) [ 2704.806544][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2704.806656][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 2704.806793][ T44] RIP: 0033:0x7fb4320cf34d [ 2704.809833][ T44] RSP: 002b:00007ffcbd5d4548 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2704.810010][ T44] RAX: ffffffffffffffda RBX: 000055ff45938b10 RCX: 00007fb4320cf34d [ 2704.810182][ T44] RDX: 0000000000000000 RSI: 000055ff20e25f2e RDI: 0000000000000000 [ 2704.810348][ T44] RBP: 00007ffcbd5d45e0 R08: 0000000000000000 R09: 0000000000000000 [ 2704.810516][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ff20e25f2e [ 2704.810684][ T44] R13: 0000000000040000 R14: 000055ff45938c60 R15: 000055ff45938570 | [ 2704.812504][ T44] #0: ffffffffbac90d10 (pernet_ops_rwsem){++++}-{4:4}, at: register_netdevice_notifier (net/core/dev.c:1957) | [ 2704.812718][ T44] 2 locks held by kworker/0:2/26819: | [ 2704.815837][ T44] | [ 2704.815894][ T44] ============================================= | [ 2704.815894][ T44] [ 2827.677953][ T44] INFO: task modprobe:26818 blocked for more than 491 seconds. [ 2827.678283][ T44] Not tainted 6.18.0-rc7-virtme #1 [ 2827.678423][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2827.678666][ T44] task:modprobe state:D stack:25576 pid:26818 tgid:26818 ppid:461 task_flags:0x400100 flags:0x00080001 [ 2827.679011][ T44] Call Trace: [ 2827.679114][ T44] [ 2827.679181][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 2827.679320][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 2827.679449][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 2827.679578][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2827.679712][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 2827.679807][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 2827.679943][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2827.680076][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2827.680203][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33)) [ 2827.680324][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8882) [ 2827.680446][ T44] ? lock_acquire (kernel/locking/lockdep.c:5833) [ 2827.680569][ T44] ? register_netdevice_notifier (net/core/dev.c:1957) [ 2827.680727][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2827.680817][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2827.683837][ T44] ? _sub_I_65535_1 (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 2827.683983][ T44] ? ipvlan_init_secret (drivers/net/ipvlan/ipvlan_core.c:14 (discriminator 19)) ipvlan [ 2827.684132][ T44] register_netdevice_notifier (net/core/dev.c:1957) [ 2827.684243][ T44] ? _sub_I_65535_1 (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 2827.684389][ T44] ipvlan_init_module (ipvlan.mod.c:?) ipvlan [ 2827.684529][ T44] do_one_initcall (init/main.c:1284) [ 2827.684643][ T44] ? trace_initcall_finish (init/main.c:1274) [ 2827.684756][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2827.684878][ T44] do_init_module (kernel/module/main.c:3039) [ 2827.684994][ T44] ? free_module (kernel/module/main.c:3011) [ 2827.685108][ T44] ? backing_file_read_iter (fs/backing-file.c:206) [ 2827.685226][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2)) [ 2827.685365][ T44] init_module_from_file (kernel/module/main.c:3701) [ 2827.685480][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2827.685598][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2827.685710][ 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) [ 2827.685836][ T44] idempotent_init_module (kernel/module/main.c:3713) [ 2827.685957][ T44] ? init_module_from_file (kernel/module/main.c:3705) [ 2827.686072][ T44] ? rseq_update_cpu_node_id (kernel/rseq.c:189) [ 2827.686189][ T44] ? cap_capable (security/commoncap.c:132) [ 2827.686303][ T44] __x64_sys_finit_module (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) kernel/module/main.c:3736 (discriminator 1) kernel/module/main.c:3723 (discriminator 1) kernel/module/main.c:3723 (discriminator 1)) [ 2827.686419][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2827.686532][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 2827.686671][ T44] RIP: 0033:0x7fb4320cf34d [ 2827.686798][ T44] RSP: 002b:00007ffcbd5d4548 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2827.689833][ T44] RAX: ffffffffffffffda RBX: 000055ff45938b10 RCX: 00007fb4320cf34d [ 2827.690011][ T44] RDX: 0000000000000000 RSI: 000055ff20e25f2e RDI: 0000000000000000 [ 2827.690184][ T44] RBP: 00007ffcbd5d45e0 R08: 0000000000000000 R09: 0000000000000000 [ 2827.690356][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ff20e25f2e [ 2827.690524][ T44] R13: 0000000000040000 R14: 000055ff45938c60 R15: 000055ff45938570 | [ 2827.692359][ T44] #0: ffffffffbac90d10 (pernet_ops_rwsem){++++}-{4:4}, at: register_netdevice_notifier (net/core/dev.c:1957) | [ 2827.692577][ T44] 3 locks held by kworker/0:2/26819: | [ 2827.692686][ T44] | [ 2827.692741][ T44] ============================================= | [ 2827.692741][ T44] [ 2950.557942][ T44] INFO: task modprobe:26818 blocked for more than 614 seconds. [ 2950.558251][ T44] Not tainted 6.18.0-rc7-virtme #1 [ 2950.558387][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2950.558613][ T44] task:modprobe state:D stack:25576 pid:26818 tgid:26818 ppid:461 task_flags:0x400100 flags:0x00080001 [ 2950.558949][ T44] Call Trace: [ 2950.559055][ T44] [ 2950.559120][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 2950.559258][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 2950.559384][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 2950.559518][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2950.559647][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 2950.559740][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 2950.559877][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 2950.560003][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 2950.560133][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33)) [ 2950.560261][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8882) [ 2950.560382][ T44] ? lock_acquire (kernel/locking/lockdep.c:5833) [ 2950.560508][ T44] ? register_netdevice_notifier (net/core/dev.c:1957) [ 2950.560663][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 2950.560754][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 2950.563836][ T44] ? _sub_I_65535_1 (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 2950.563988][ T44] ? ipvlan_init_secret (drivers/net/ipvlan/ipvlan_core.c:14 (discriminator 19)) ipvlan [ 2950.564131][ T44] register_netdevice_notifier (net/core/dev.c:1957) [ 2950.564243][ T44] ? _sub_I_65535_1 (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 2950.564387][ T44] ipvlan_init_module (ipvlan.mod.c:?) ipvlan [ 2950.564524][ T44] do_one_initcall (init/main.c:1284) [ 2950.564636][ T44] ? trace_initcall_finish (init/main.c:1274) [ 2950.564752][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 2950.564872][ T44] do_init_module (kernel/module/main.c:3039) [ 2950.564986][ T44] ? free_module (kernel/module/main.c:3011) [ 2950.565097][ T44] ? backing_file_read_iter (fs/backing-file.c:206) [ 2950.565213][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2)) [ 2950.565358][ T44] init_module_from_file (kernel/module/main.c:3701) [ 2950.565469][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 2950.565585][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 2950.565696][ 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) [ 2950.565810][ T44] idempotent_init_module (kernel/module/main.c:3713) [ 2950.568834][ T44] ? init_module_from_file (kernel/module/main.c:3705) [ 2950.568948][ T44] ? rseq_update_cpu_node_id (kernel/rseq.c:189) [ 2950.569064][ T44] ? cap_capable (security/commoncap.c:132) [ 2950.569176][ T44] __x64_sys_finit_module (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) kernel/module/main.c:3736 (discriminator 1) kernel/module/main.c:3723 (discriminator 1) kernel/module/main.c:3723 (discriminator 1)) [ 2950.569292][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 2950.569403][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 2950.569539][ T44] RIP: 0033:0x7fb4320cf34d [ 2950.569664][ T44] RSP: 002b:00007ffcbd5d4548 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 2950.569836][ T44] RAX: ffffffffffffffda RBX: 000055ff45938b10 RCX: 00007fb4320cf34d [ 2950.570003][ T44] RDX: 0000000000000000 RSI: 000055ff20e25f2e RDI: 0000000000000000 [ 2950.570168][ T44] RBP: 00007ffcbd5d45e0 R08: 0000000000000000 R09: 0000000000000000 [ 2950.570337][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ff20e25f2e [ 2950.570516][ T44] R13: 0000000000040000 R14: 000055ff45938c60 R15: 000055ff45938570 | [ 2950.575199][ T44] 1 lock held by modprobe/26818: | [ 2950.575305][ T44] #0: ffffffffbac90d10 (pernet_ops_rwsem){++++}-{4:4}, at: register_netdevice_notifier (net/core/dev.c:1957) | [ 2950.575517][ T44] | [ 2950.575576][ T44] ============================================= | [ 2950.575576][ T44] [ 3073.437950][ T44] INFO: task modprobe:26818 blocked for more than 737 seconds. [ 3073.438190][ T44] Not tainted 6.18.0-rc7-virtme #1 [ 3073.438308][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3073.438497][ T44] task:modprobe state:D stack:25576 pid:26818 tgid:26818 ppid:461 task_flags:0x400100 flags:0x00080001 [ 3073.438762][ T44] Call Trace: [ 3073.438873][ T44] [ 3073.438938][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 3073.439063][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 3073.439181][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 3073.439302][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3073.439415][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 3073.439507][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 3073.439622][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 3073.439737][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 3073.439864][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33)) [ 3073.439975][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8882) [ 3073.440089][ T44] ? lock_acquire (kernel/locking/lockdep.c:5833) [ 3073.440202][ T44] ? register_netdevice_notifier (net/core/dev.c:1957) [ 3073.440354][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 3073.440440][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 3073.440581][ T44] ? _sub_I_65535_1 (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 3073.440720][ T44] ? ipvlan_init_secret (drivers/net/ipvlan/ipvlan_core.c:14 (discriminator 19)) ipvlan [ 3073.443836][ T44] register_netdevice_notifier (net/core/dev.c:1957) [ 3073.443952][ T44] ? _sub_I_65535_1 (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 3073.444100][ T44] ipvlan_init_module (ipvlan.mod.c:?) ipvlan [ 3073.444243][ T44] do_one_initcall (init/main.c:1284) [ 3073.444355][ T44] ? trace_initcall_finish (init/main.c:1274) [ 3073.444470][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 3073.444585][ T44] do_init_module (kernel/module/main.c:3039) [ 3073.444699][ T44] ? free_module (kernel/module/main.c:3011) [ 3073.444813][ T44] ? backing_file_read_iter (fs/backing-file.c:206) [ 3073.444937][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2)) [ 3073.445073][ T44] init_module_from_file (kernel/module/main.c:3701) [ 3073.445188][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 3073.445308][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3073.445422][ 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) [ 3073.445534][ T44] idempotent_init_module (kernel/module/main.c:3713) [ 3073.445646][ T44] ? init_module_from_file (kernel/module/main.c:3705) [ 3073.445764][ T44] ? rseq_update_cpu_node_id (kernel/rseq.c:189) [ 3073.445889][ T44] ? cap_capable (security/commoncap.c:132) [ 3073.446003][ T44] __x64_sys_finit_module (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) kernel/module/main.c:3736 (discriminator 1) kernel/module/main.c:3723 (discriminator 1) kernel/module/main.c:3723 (discriminator 1)) [ 3073.446115][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 3073.446233][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 3073.446372][ T44] RIP: 0033:0x7fb4320cf34d [ 3073.446488][ T44] RSP: 002b:00007ffcbd5d4548 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 3073.446663][ T44] RAX: ffffffffffffffda RBX: 000055ff45938b10 RCX: 00007fb4320cf34d [ 3073.449834][ T44] RDX: 0000000000000000 RSI: 000055ff20e25f2e RDI: 0000000000000000 [ 3073.450004][ T44] RBP: 00007ffcbd5d45e0 R08: 0000000000000000 R09: 0000000000000000 [ 3073.450172][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ff20e25f2e [ 3073.450345][ T44] R13: 0000000000040000 R14: 000055ff45938c60 R15: 000055ff45938570 | [ 3073.454945][ T44] 1 lock held by modprobe/26818: | [ 3073.455055][ T44] #0: ffffffffbac90d10 (pernet_ops_rwsem){++++}-{4:4}, at: register_netdevice_notifier (net/core/dev.c:1957) | [ 3073.455278][ T44] | [ 3073.455337][ T44] ============================================= | [ 3073.455337][ T44] [ 3196.317920][ T44] INFO: task modprobe:26818 blocked for more than 860 seconds. [ 3196.318210][ T44] Not tainted 6.18.0-rc7-virtme #1 [ 3196.318347][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3196.318583][ T44] task:modprobe state:D stack:25576 pid:26818 tgid:26818 ppid:461 task_flags:0x400100 flags:0x00080001 [ 3196.318911][ T44] Call Trace: [ 3196.319010][ T44] [ 3196.319079][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 3196.319226][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 3196.319368][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 3196.319510][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3196.319637][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 3196.319740][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 3196.319869][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 3196.319993][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 3196.320123][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33)) [ 3196.320248][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8882) [ 3196.320370][ T44] ? lock_acquire (kernel/locking/lockdep.c:5833) [ 3196.320487][ T44] ? register_netdevice_notifier (net/core/dev.c:1957) [ 3196.320639][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 3196.320730][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 3196.323835][ T44] ? _sub_I_65535_1 (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 3196.323985][ T44] ? ipvlan_init_secret (drivers/net/ipvlan/ipvlan_core.c:14 (discriminator 19)) ipvlan [ 3196.324138][ T44] register_netdevice_notifier (net/core/dev.c:1957) [ 3196.324256][ T44] ? _sub_I_65535_1 (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 3196.324405][ T44] ipvlan_init_module (ipvlan.mod.c:?) ipvlan [ 3196.324551][ T44] do_one_initcall (init/main.c:1284) [ 3196.324663][ T44] ? trace_initcall_finish (init/main.c:1274) [ 3196.324775][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 3196.324892][ T44] do_init_module (kernel/module/main.c:3039) [ 3196.325006][ T44] ? free_module (kernel/module/main.c:3011) [ 3196.325119][ T44] ? backing_file_read_iter (fs/backing-file.c:206) [ 3196.325233][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2)) [ 3196.325375][ T44] init_module_from_file (kernel/module/main.c:3701) [ 3196.325487][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 3196.325604][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3196.325716][ 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) [ 3196.325834][ T44] idempotent_init_module (kernel/module/main.c:3713) [ 3196.325945][ T44] ? init_module_from_file (kernel/module/main.c:3705) [ 3196.326060][ T44] ? rseq_update_cpu_node_id (kernel/rseq.c:189) [ 3196.326182][ T44] ? cap_capable (security/commoncap.c:132) [ 3196.326293][ T44] __x64_sys_finit_module (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) kernel/module/main.c:3736 (discriminator 1) kernel/module/main.c:3723 (discriminator 1) kernel/module/main.c:3723 (discriminator 1)) [ 3196.326404][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 3196.326516][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 3196.326651][ T44] RIP: 0033:0x7fb4320cf34d [ 3196.326767][ T44] RSP: 002b:00007ffcbd5d4548 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 3196.330832][ T44] RAX: ffffffffffffffda RBX: 000055ff45938b10 RCX: 00007fb4320cf34d [ 3196.331005][ T44] RDX: 0000000000000000 RSI: 000055ff20e25f2e RDI: 0000000000000000 [ 3196.331173][ T44] RBP: 00007ffcbd5d45e0 R08: 0000000000000000 R09: 0000000000000000 [ 3196.331338][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ff20e25f2e [ 3196.331507][ T44] R13: 0000000000040000 R14: 000055ff45938c60 R15: 000055ff45938570 | [ 3196.333296][ T44] 1 lock held by modprobe/26818: | [ 3196.333400][ T44] #0: ffffffffbac90d10 (pernet_ops_rwsem){++++}-{4:4}, at: register_netdevice_notifier (net/core/dev.c:1957) | [ 3196.333618][ T44] | [ 3196.333671][ T44] ============================================= | [ 3196.333671][ T44] [ 3319.197945][ T44] INFO: task modprobe:26818 blocked for more than 983 seconds. [ 3319.198242][ T44] Not tainted 6.18.0-rc7-virtme #1 [ 3319.198376][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3319.198620][ T44] task:modprobe state:D stack:25576 pid:26818 tgid:26818 ppid:461 task_flags:0x400100 flags:0x00080001 [ 3319.198947][ T44] Call Trace: [ 3319.199041][ T44] [ 3319.199106][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 3319.199234][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 3319.199362][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 3319.199492][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3319.199618][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 3319.199721][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 3319.199850][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 3319.199971][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 3319.200090][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33)) [ 3319.200208][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8882) [ 3319.200329][ T44] ? lock_acquire (kernel/locking/lockdep.c:5833) [ 3319.200450][ T44] ? register_netdevice_notifier (net/core/dev.c:1957) [ 3319.200604][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 3319.200696][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 3319.203836][ T44] ? _sub_I_65535_1 (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 3319.203989][ T44] ? ipvlan_init_secret (drivers/net/ipvlan/ipvlan_core.c:14 (discriminator 19)) ipvlan [ 3319.204140][ T44] register_netdevice_notifier (net/core/dev.c:1957) [ 3319.204251][ T44] ? _sub_I_65535_1 (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 3319.204401][ T44] ipvlan_init_module (ipvlan.mod.c:?) ipvlan [ 3319.204554][ T44] do_one_initcall (init/main.c:1284) [ 3319.204667][ T44] ? trace_initcall_finish (init/main.c:1274) [ 3319.204789][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 3319.204910][ T44] do_init_module (kernel/module/main.c:3039) [ 3319.205023][ T44] ? free_module (kernel/module/main.c:3011) [ 3319.205135][ T44] ? backing_file_read_iter (fs/backing-file.c:206) [ 3319.205246][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2)) [ 3319.205392][ T44] init_module_from_file (kernel/module/main.c:3701) [ 3319.205510][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 3319.205626][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3319.205736][ 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) [ 3319.205852][ T44] idempotent_init_module (kernel/module/main.c:3713) [ 3319.205963][ T44] ? init_module_from_file (kernel/module/main.c:3705) [ 3319.206102][ T44] ? rseq_update_cpu_node_id (kernel/rseq.c:189) [ 3319.206218][ T44] ? cap_capable (security/commoncap.c:132) [ 3319.206330][ T44] __x64_sys_finit_module (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) kernel/module/main.c:3736 (discriminator 1) kernel/module/main.c:3723 (discriminator 1) kernel/module/main.c:3723 (discriminator 1)) [ 3319.206448][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 3319.206560][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 3319.206699][ T44] RIP: 0033:0x7fb4320cf34d [ 3319.206816][ T44] RSP: 002b:00007ffcbd5d4548 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 3319.209832][ T44] RAX: ffffffffffffffda RBX: 000055ff45938b10 RCX: 00007fb4320cf34d [ 3319.210004][ T44] RDX: 0000000000000000 RSI: 000055ff20e25f2e RDI: 0000000000000000 [ 3319.210174][ T44] RBP: 00007ffcbd5d45e0 R08: 0000000000000000 R09: 0000000000000000 [ 3319.210338][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ff20e25f2e [ 3319.210511][ T44] R13: 0000000000040000 R14: 000055ff45938c60 R15: 000055ff45938570 | [ 3319.212306][ T44] 1 lock held by modprobe/26818: | [ 3319.212413][ T44] #0: ffffffffbac90d10 (pernet_ops_rwsem){++++}-{4:4}, at: register_netdevice_notifier (net/core/dev.c:1957) | [ 3319.212629][ T44] | [ 3319.212682][ T44] ============================================= | [ 3319.212682][ T44] [ 3442.077978][ T44] INFO: task modprobe:26818 blocked for more than 1105 seconds. [ 3442.078272][ T44] Not tainted 6.18.0-rc7-virtme #1 [ 3442.078405][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3442.078627][ T44] task:modprobe state:D stack:25576 pid:26818 tgid:26818 ppid:461 task_flags:0x400100 flags:0x00080001 [ 3442.078956][ T44] Call Trace: [ 3442.079064][ T44] [ 3442.079130][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 3442.079263][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 3442.079392][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 3442.079524][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3442.079653][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 3442.079749][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 3442.079891][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 3442.080022][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 3442.080151][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33)) [ 3442.080279][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8882) [ 3442.080403][ T44] ? lock_acquire (kernel/locking/lockdep.c:5833) [ 3442.080527][ T44] ? register_netdevice_notifier (net/core/dev.c:1957) [ 3442.080698][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 3442.080788][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 3442.083837][ T44] ? _sub_I_65535_1 (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 3442.083979][ T44] ? ipvlan_init_secret (drivers/net/ipvlan/ipvlan_core.c:14 (discriminator 19)) ipvlan [ 3442.084129][ T44] register_netdevice_notifier (net/core/dev.c:1957) [ 3442.084243][ T44] ? _sub_I_65535_1 (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 3442.084382][ T44] ipvlan_init_module (ipvlan.mod.c:?) ipvlan [ 3442.084528][ T44] do_one_initcall (init/main.c:1284) [ 3442.084641][ T44] ? trace_initcall_finish (init/main.c:1274) [ 3442.084754][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 3442.084875][ T44] do_init_module (kernel/module/main.c:3039) [ 3442.084991][ T44] ? free_module (kernel/module/main.c:3011) [ 3442.085106][ T44] ? backing_file_read_iter (fs/backing-file.c:206) [ 3442.085225][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2)) [ 3442.085372][ T44] init_module_from_file (kernel/module/main.c:3701) [ 3442.085490][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 3442.085624][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3442.085738][ 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) [ 3442.085857][ T44] idempotent_init_module (kernel/module/main.c:3713) [ 3442.085970][ T44] ? init_module_from_file (kernel/module/main.c:3705) [ 3442.086090][ T44] ? rseq_update_cpu_node_id (kernel/rseq.c:189) [ 3442.086207][ T44] ? cap_capable (security/commoncap.c:132) [ 3442.086325][ T44] __x64_sys_finit_module (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) kernel/module/main.c:3736 (discriminator 1) kernel/module/main.c:3723 (discriminator 1) kernel/module/main.c:3723 (discriminator 1)) [ 3442.086440][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 3442.086553][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 3442.086691][ T44] RIP: 0033:0x7fb4320cf34d [ 3442.086812][ T44] RSP: 002b:00007ffcbd5d4548 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 3442.090832][ T44] RAX: ffffffffffffffda RBX: 000055ff45938b10 RCX: 00007fb4320cf34d [ 3442.091012][ T44] RDX: 0000000000000000 RSI: 000055ff20e25f2e RDI: 0000000000000000 [ 3442.091182][ T44] RBP: 00007ffcbd5d45e0 R08: 0000000000000000 R09: 0000000000000000 [ 3442.091350][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ff20e25f2e [ 3442.091523][ T44] R13: 0000000000040000 R14: 000055ff45938c60 R15: 000055ff45938570 | [ 3442.093358][ T44] 1 lock held by modprobe/26818: | [ 3442.093467][ T44] #0: ffffffffbac90d10 (pernet_ops_rwsem){++++}-{4:4}, at: register_netdevice_notifier (net/core/dev.c:1957) | [ 3442.093684][ T44] | [ 3442.093739][ T44] ============================================= | [ 3442.093739][ T44] [ 3564.957986][ T44] INFO: task modprobe:26818 blocked for more than 1228 seconds. [ 3564.958315][ T44] Not tainted 6.18.0-rc7-virtme #1 [ 3564.958453][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3564.958685][ T44] task:modprobe state:D stack:25576 pid:26818 tgid:26818 ppid:461 task_flags:0x400100 flags:0x00080001 [ 3564.959028][ T44] Call Trace: [ 3564.959135][ T44] [ 3564.959207][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 3564.959354][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 3564.959477][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 3564.959608][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3564.959732][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 3564.959834][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 3564.959968][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187 (discriminator 7)) [ 3564.960100][ T44] ? rwsem_down_read_slowpath (kernel/locking/rwsem.c:1112) [ 3564.960226][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33)) [ 3564.960349][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8882) [ 3564.960468][ T44] ? lock_acquire (kernel/locking/lockdep.c:5833) [ 3564.960584][ T44] ? register_netdevice_notifier (net/core/dev.c:1957) [ 3564.960743][ T44] down_write (kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) [ 3564.963834][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) [ 3564.963984][ T44] ? _sub_I_65535_1 (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 3564.964147][ T44] ? ipvlan_init_secret (drivers/net/ipvlan/ipvlan_core.c:14 (discriminator 19)) ipvlan [ 3564.964292][ T44] register_netdevice_notifier (net/core/dev.c:1957) [ 3564.964405][ T44] ? _sub_I_65535_1 (net/netfilter/xt_conntrack.c:179) xt_conntrack [ 3564.964551][ T44] ipvlan_init_module (ipvlan.mod.c:?) ipvlan [ 3564.964704][ T44] do_one_initcall (init/main.c:1284) [ 3564.964816][ T44] ? trace_initcall_finish (init/main.c:1274) [ 3564.964936][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) [ 3564.965054][ T44] do_init_module (kernel/module/main.c:3039) [ 3564.965167][ T44] ? free_module (kernel/module/main.c:3011) [ 3564.965281][ T44] ? backing_file_read_iter (fs/backing-file.c:206) [ 3564.965393][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2)) [ 3564.965538][ T44] init_module_from_file (kernel/module/main.c:3701) [ 3564.965653][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) [ 3564.965771][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 3564.965894][ 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) [ 3564.966004][ T44] idempotent_init_module (kernel/module/main.c:3713) [ 3564.966118][ T44] ? init_module_from_file (kernel/module/main.c:3705) [ 3564.966229][ T44] ? rseq_update_cpu_node_id (kernel/rseq.c:189) [ 3564.966357][ T44] ? cap_capable (security/commoncap.c:132) [ 3564.966471][ T44] __x64_sys_finit_module (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) kernel/module/main.c:3736 (discriminator 1) kernel/module/main.c:3723 (discriminator 1) kernel/module/main.c:3723 (discriminator 1)) [ 3564.966582][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 3564.966694][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 3564.969834][ T44] RIP: 0033:0x7fb4320cf34d [ 3564.969960][ T44] RSP: 002b:00007ffcbd5d4548 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 3564.970139][ T44] RAX: ffffffffffffffda RBX: 000055ff45938b10 RCX: 00007fb4320cf34d [ 3564.970308][ T44] RDX: 0000000000000000 RSI: 000055ff20e25f2e RDI: 0000000000000000 [ 3564.970475][ T44] RBP: 00007ffcbd5d45e0 R08: 0000000000000000 R09: 0000000000000000 [ 3564.970647][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ff20e25f2e Finger prints: __schedule:schedule:schedule_preempt_disabled:rwsem_down_write_slowpath:down_write