[ 1796.368628][T30401] GACT probability NOT on
[ 1848.662464][ T12] ------------[ cut here ]------------
[ 1848.662784][ T12] conntrack cleanup blocked for 60s
[ 1848.662786][ T12] WARNING: net/netfilter/nf_conntrack_core.c:2511 at nf_conntrack_cleanup_net_list+0x3da/0x550 [nf_conntrack], CPU#0: kworker/u16:0/12
[ 1848.663283][ T12] Modules linked in: act_gact(+) cls_flower sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 unix_diag bonding psample macsec vxlan ip6_gre ip_gre gre cls_u32 sch_htb xfrm_user xt_policy ipt_REJECT nf_reject_ipv4 nft_compat nf_tables [last unloaded: netdevsim]
[ 1848.664073][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Not tainted 6.19.0-rc1-virtme #1 PREEMPT(full)
[ 1848.664345][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1848.664513][ T12] Workqueue: netns cleanup_net
[ 1848.664653][ T12] RIP: 0010:nf_conntrack_cleanup_net_list+0x3da/0x550 [nf_conntrack]
[ 1848.664857][ T12] Code: 00 48 8b 54 24 18 48 8b 05 b3 28 06 d0 48 81 c2 60 ea 00 00 48 39 c2 78 0a e8 42 fe fa ce e9 25 fd ff ff 48 8d 3d 46 76 0f 00 <67> 48 0f b9 3a eb e8 48 8b 5c 24 28 48 b8 00 00 00 00 00 fc ff df
[ 1848.665317][ T12] RSP: 0018:ffa00000000c7980 EFLAGS: 00010297
[ 1848.665485][ T12] RAX: 0000000100179faa RBX: ffa00000000c7af8 RCX: 0000000000000001
[ 1848.665681][ T12] RDX: 0000000100179fa9 RSI: 0000000000000004 RDI: ffffffffc08a6030
[ 1848.665874][ T12] RBP: 0000000000000001 R08: ffffffffc07ae7ba R09: ffe21c0001307894
[ 1848.666064][ T12] R10: ffe21c0001307895 R11: 0000000000000001 R12: dffffc0000000000
[ 1848.666263][ T12] R13: ff1100000983c4a0 R14: fffffbfff8116607 R15: ff1100000df92b00
[ 1848.666463][ T12] FS: 0000000000000000(0000) GS:ff110000da3f3000(0000) knlGS:0000000000000000
[ 1848.666781][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1848.666941][ T12] CR2: 000055a71d3ed168 CR3: 0000000004b98005 CR4: 0000000000771ef0
[ 1848.667136][ T12] PKRU: 55555554
[ 1848.667230][ T12] Call Trace:
[ 1848.667325][ T12]
[ 1848.667394][ T12] ? nf_conntrack_cleanup_end+0x70/0x70 [nf_conntrack]
[ 1848.667559][ T12] ? kfree+0x119/0x580
[ 1848.667677][ T12] ? lock_acquire+0x10a/0x150
[ 1848.667805][ T12] ? nf_conntrack_pernet_exit+0xa1/0x140 [nf_conntrack]
[ 1848.667958][ T12] ops_undo_list+0x2d7/0x8f0
[ 1848.668083][ T12] ? netns_install+0x280/0x280
[ 1848.668207][ T12] cleanup_net+0x3bc/0x890
[ 1848.668330][ T12] ? process_one_work+0xd16/0x1390
[ 1848.668457][ T12] ? net_passive_dec+0x190/0x190
[ 1848.668580][ T12] ? rcu_is_watching+0x15/0xd0
[ 1848.668702][ T12] ? process_one_work+0xd16/0x1390
[ 1848.668822][ T12] ? lock_acquire+0x10a/0x150
[ 1848.668942][ T12] ? rcu_is_watching+0x15/0xd0
[ 1848.669063][ T12] process_one_work+0xd57/0x1390
[ 1848.669186][ T12] ? pwq_dec_nr_in_flight+0x700/0x700
[ 1848.669307][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 1848.669432][ T12] ? assign_work+0x152/0x380
[ 1848.669562][ T12] worker_thread+0x4d6/0xd40
[ 1848.669687][ T12] ? process_one_work+0x1390/0x1390
[ 1848.669808][ T12] kthread+0x355/0x5b0
[ 1848.669901][ T12] ? kthread_is_per_cpu+0xe0/0xe0
[ 1848.670022][ T12] ? __lock_release.isra.0+0x59/0x170
[ 1848.670144][ T12] ? rcu_is_watching+0x15/0xd0
[ 1848.670265][ T12] ? kthread_is_per_cpu+0xe0/0xe0
[ 1848.670389][ T12] ret_from_fork+0x3fb/0x510
[ 1848.670518][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x140/0x140
[ 1848.670667][ T12] ? __switch_to+0x53c/0xd00
[ 1848.670790][ T12] ? kthread_is_per_cpu+0xe0/0xe0
[ 1848.670910][ T12] ret_from_fork_asm+0x11/0x20
[ 1848.671037][ T12]
[ 1848.671130][ T12] irq event stamp: 11279955
[ 1848.671252][ T12] hardirqs last enabled at (11279963): [] __up_console_sem+0x5a/0x70
[ 1848.671473][ T12] hardirqs last disabled at (11279972): [] __up_console_sem+0x3f/0x70
[ 1848.671683][ T12] softirqs last enabled at (11279568): [] handle_softirqs+0x56f/0x840
[ 1848.671895][ T12] softirqs last disabled at (11279563): [] irq_exit_rcu+0xa2/0xf0
[ 1848.672111][ T12] ---[ end trace 0000000000000000 ]---
[ 1967.533472][ T44] INFO: task modprobe:30401 blocked for more than 122 seconds.
[ 1967.533800][ T44] Tainted: G W 6.19.0-rc1-virtme #1
[ 1967.533993][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1967.534233][ T44] task:modprobe state:D stack:25072 pid:30401 tgid:30401 ppid:73 task_flags:0x400100 flags:0x00080000
[ 1967.534535][ T44] Call Trace:
[ 1967.534628][ T44]
[ 1967.534692][ T44] __schedule+0xae2/0x1720
[ 1967.534821][ T44] ? io_schedule_timeout+0x130/0x130
[ 1967.534943][ T44] ? __lock_release.isra.0+0x59/0x170
[ 1967.535067][ T44] schedule+0xd4/0x260
[ 1967.535161][ T44] schedule_preempt_disabled+0x18/0x30
[ 1967.535282][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 1967.535404][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 1967.535529][ T44] ? rcu_is_watching+0x15/0xd0
[ 1967.535645][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 1967.535763][ T44] ? register_pernet_subsys+0x19/0x40
[ 1967.535881][ T44] ? lock_acquire+0x10a/0x150
[ 1967.536000][ T44] down_write+0x1c6/0x1f0
[ 1967.536091][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 1967.536237][ T44] register_pernet_subsys+0x19/0x40
[ 1967.536354][ T44] tcf_register_action+0xa3/0x5c0
[ 1967.536475][ T44] ? gact_cleanup_module+0x20/0x20 [act_gact]
[ 1967.536615][ T44] do_one_initcall+0xa3/0x2e0
[ 1967.536730][ T44] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0
[ 1967.536872][ T44] ? kasan_unpoison+0x44/0x70
[ 1967.536986][ T44] do_init_module+0x27b/0x820
[ 1967.537108][ T44] ? free_module+0x450/0x450
[ 1967.537318][ T44] ? backing_file_read_iter+0x50e/0x730
[ 1967.537431][ T44] init_module_from_file+0x15d/0x180
[ 1967.537547][ T44] ? __do_sys_init_module+0x200/0x200
[ 1967.537660][ T44] ? __lock_release.isra.0+0x59/0x170
[ 1967.537768][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 1967.537878][ T44] idempotent_init_module+0x226/0x760
[ 1967.537987][ T44] ? init_module_from_file+0x180/0x180
[ 1967.538103][ T44] ? rcu_is_watching+0x15/0xd0
[ 1967.538212][ T44] ? cap_capable+0x181/0x3f0
[ 1967.538321][ T44] __x64_sys_finit_module+0xcd/0x160
[ 1967.538429][ T44] do_syscall_64+0xbd/0xfc0
[ 1967.538546][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 1967.538682][ T44] RIP: 0033:0x7f404c18634d
[ 1967.538798][ T44] RSP: 002b:00007fff0fb2c858 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 1967.538961][ T44] RAX: ffffffffffffffda RBX: 000056321f358b10 RCX: 00007f404c18634d
[ 1967.539127][ T44] RDX: 0000000000000000 RSI: 00005631e4e09f2e RDI: 0000000000000000
[ 1967.539290][ T44] RBP: 00007fff0fb2c8f0 R08: 0000000000000000 R09: 0000000000000000
[ 1967.539466][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005631e4e09f2e
[ 1967.539630][ T44] R13: 0000000000040000 R14: 000056321f358c60 R15: 000056321f358570
[ 1967.539800][ T44]
[ 1967.539883][ T44] INFO: task modprobe:30401 is blocked on an rw-semaphore, but the owner is not found.
[ 1967.540086][ T44]
[ 1967.540086][ T44] Showing all locks held in the system:
[ 1967.540244][ T44] 4 locks held by kworker/u16:0/12:
[ 1967.540354][ T44] 1 lock held by khungtaskd/44:
[ 1967.540461][ T44] #0: ffffffff90b850c0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 1967.540676][ T44] 2 locks held by kworker/u20:2/73:
[ 1967.540778][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound#2){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 1967.540989][ T44] #1: ffa00000004e7cc0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 1967.541238][ T44] 1 lock held by modprobe/30401:
[ 1967.541340][ T44] #0: ffffffff91285bd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 1967.541553][ T44]
[ 1967.541610][ T44] =============================================
[ 1967.541610][ T44]
[ 2090.413465][ T44] INFO: task modprobe:30401 blocked for more than 245 seconds.
[ 2090.413742][ T44] Tainted: G W 6.19.0-rc1-virtme #1
[ 2090.413947][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2090.414178][ T44] task:modprobe state:D stack:25072 pid:30401 tgid:30401 ppid:73 task_flags:0x400100 flags:0x00080000
[ 2090.414507][ T44] Call Trace:
[ 2090.414613][ T44]
[ 2090.414674][ T44] __schedule+0xae2/0x1720
[ 2090.414807][ T44] ? io_schedule_timeout+0x130/0x130
[ 2090.414927][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2090.415050][ T44] schedule+0xd4/0x260
[ 2090.415139][ T44] schedule_preempt_disabled+0x18/0x30
[ 2090.415259][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 2090.415382][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 2090.415509][ T44] ? rcu_is_watching+0x15/0xd0
[ 2090.415633][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 2090.415755][ T44] ? register_pernet_subsys+0x19/0x40
[ 2090.415866][ T44] ? lock_acquire+0x10a/0x150
[ 2090.415983][ T44] down_write+0x1c6/0x1f0
[ 2090.416068][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 2090.416210][ T44] register_pernet_subsys+0x19/0x40
[ 2090.416323][ T44] tcf_register_action+0xa3/0x5c0
[ 2090.416446][ T44] ? gact_cleanup_module+0x20/0x20 [act_gact]
[ 2090.416592][ T44] do_one_initcall+0xa3/0x2e0
[ 2090.416702][ T44] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0
[ 2090.416844][ T44] ? kasan_unpoison+0x44/0x70
[ 2090.416958][ T44] do_init_module+0x27b/0x820
[ 2090.417071][ T44] ? free_module+0x450/0x450
[ 2090.417183][ T44] ? backing_file_read_iter+0x50e/0x730
[ 2090.417294][ T44] init_module_from_file+0x15d/0x180
[ 2090.417402][ T44] ? __do_sys_init_module+0x200/0x200
[ 2090.417521][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2090.417636][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 2090.417749][ T44] idempotent_init_module+0x226/0x760
[ 2090.417858][ T44] ? init_module_from_file+0x180/0x180
[ 2090.417971][ T44] ? rcu_is_watching+0x15/0xd0
[ 2090.418079][ T44] ? cap_capable+0x181/0x3f0
[ 2090.418191][ T44] __x64_sys_finit_module+0xcd/0x160
[ 2090.418301][ T44] do_syscall_64+0xbd/0xfc0
[ 2090.418411][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2090.418557][ T44] RIP: 0033:0x7f404c18634d
[ 2090.418672][ T44] RSP: 002b:00007fff0fb2c858 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2090.418840][ T44] RAX: ffffffffffffffda RBX: 000056321f358b10 RCX: 00007f404c18634d
[ 2090.419009][ T44] RDX: 0000000000000000 RSI: 00005631e4e09f2e RDI: 0000000000000000
[ 2090.419175][ T44] RBP: 00007fff0fb2c8f0 R08: 0000000000000000 R09: 0000000000000000
[ 2090.419340][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005631e4e09f2e
[ 2090.419507][ T44] R13: 0000000000040000 R14: 000056321f358c60 R15: 000056321f358570
[ 2090.419674][ T44]
[ 2090.419757][ T44] INFO: task modprobe:30401 is blocked on an rw-semaphore, but the owner is not found.
[ 2090.419934][ T44]
[ 2090.419934][ T44] Showing all locks held in the system:
[ 2090.420089][ T44] 4 locks held by kworker/u16:0/12:
[ 2090.420197][ T44] 1 lock held by khungtaskd/44:
[ 2090.420301][ T44] #0: ffffffff90b850c0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 2090.420519][ T44] 2 locks held by kworker/u20:2/73:
[ 2090.420625][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound#2){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 2090.420838][ T44] #1: ffa00000004e7cc0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 2090.421082][ T44] 1 lock held by modprobe/30401:
[ 2090.421185][ T44] #0: ffffffff91285bd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 2090.421397][ T44]
[ 2090.421457][ T44] =============================================
[ 2090.421457][ T44]
[ 2213.292461][ T44] INFO: task modprobe:30401 blocked for more than 368 seconds.
[ 2213.292733][ T44] Tainted: G W 6.19.0-rc1-virtme #1
[ 2213.292925][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2213.293151][ T44] task:modprobe state:D stack:25072 pid:30401 tgid:30401 ppid:73 task_flags:0x400100 flags:0x00080000
[ 2213.293473][ T44] Call Trace:
[ 2213.293586][ T44]
[ 2213.293660][ T44] __schedule+0xae2/0x1720
[ 2213.293801][ T44] ? io_schedule_timeout+0x130/0x130
[ 2213.293930][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2213.294059][ T44] schedule+0xd4/0x260
[ 2213.294152][ T44] schedule_preempt_disabled+0x18/0x30
[ 2213.294273][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 2213.294394][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 2213.294528][ T44] ? rcu_is_watching+0x15/0xd0
[ 2213.294651][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 2213.294778][ T44] ? register_pernet_subsys+0x19/0x40
[ 2213.294902][ T44] ? lock_acquire+0x10a/0x150
[ 2213.295014][ T44] down_write+0x1c6/0x1f0
[ 2213.295098][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 2213.295236][ T44] register_pernet_subsys+0x19/0x40
[ 2213.295347][ T44] tcf_register_action+0xa3/0x5c0
[ 2213.295465][ T44] ? gact_cleanup_module+0x20/0x20 [act_gact]
[ 2213.295608][ T44] do_one_initcall+0xa3/0x2e0
[ 2213.295718][ T44] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0
[ 2213.295861][ T44] ? kasan_unpoison+0x44/0x70
[ 2213.295972][ T44] do_init_module+0x27b/0x820
[ 2213.296081][ T44] ? free_module+0x450/0x450
[ 2213.296191][ T44] ? backing_file_read_iter+0x50e/0x730
[ 2213.296302][ T44] init_module_from_file+0x15d/0x180
[ 2213.296411][ T44] ? __do_sys_init_module+0x200/0x200
[ 2213.296534][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2213.296644][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 2213.296754][ T44] idempotent_init_module+0x226/0x760
[ 2213.296863][ T44] ? init_module_from_file+0x180/0x180
[ 2213.296975][ T44] ? rcu_is_watching+0x15/0xd0
[ 2213.297086][ T44] ? cap_capable+0x181/0x3f0
[ 2213.297195][ T44] __x64_sys_finit_module+0xcd/0x160
[ 2213.297307][ T44] do_syscall_64+0xbd/0xfc0
[ 2213.297416][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2213.297563][ T44] RIP: 0033:0x7f404c18634d
[ 2213.297678][ T44] RSP: 002b:00007fff0fb2c858 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2213.297842][ T44] RAX: ffffffffffffffda RBX: 000056321f358b10 RCX: 00007f404c18634d
[ 2213.298005][ T44] RDX: 0000000000000000 RSI: 00005631e4e09f2e RDI: 0000000000000000
[ 2213.298167][ T44] RBP: 00007fff0fb2c8f0 R08: 0000000000000000 R09: 0000000000000000
[ 2213.298326][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005631e4e09f2e
[ 2213.298497][ T44] R13: 0000000000040000 R14: 000056321f358c60 R15: 000056321f358570
[ 2213.298665][ T44]
[ 2213.298746][ T44] INFO: task modprobe:30401 is blocked on an rw-semaphore, but the owner is not found.
[ 2213.298926][ T44]
[ 2213.298926][ T44] Showing all locks held in the system:
[ 2213.299082][ T44] 4 locks held by kworker/u16:0/12:
[ 2213.299188][ T44] 1 lock held by khungtaskd/44:
[ 2213.299295][ T44] #0: ffffffff90b850c0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 2213.299519][ T44] 2 locks held by kworker/u20:2/73:
[ 2213.299622][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound#2){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 2213.299832][ T44] #1: ffa00000004e7cc0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 2213.300074][ T44] 1 lock held by modprobe/30401:
[ 2213.300176][ T44] #0: ffffffff91285bd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 2213.300387][ T44]
[ 2213.300443][ T44] =============================================
[ 2213.300443][ T44]
[ 2336.173461][ T44] INFO: task modprobe:30401 blocked for more than 491 seconds.
[ 2336.173735][ T44] Tainted: G W 6.19.0-rc1-virtme #1
[ 2336.173933][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2336.174154][ T44] task:modprobe state:D stack:25072 pid:30401 tgid:30401 ppid:73 task_flags:0x400100 flags:0x00080000
[ 2336.174474][ T44] Call Trace:
[ 2336.174570][ T44]
[ 2336.174639][ T44] __schedule+0xae2/0x1720
[ 2336.174772][ T44] ? io_schedule_timeout+0x130/0x130
[ 2336.174903][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2336.175037][ T44] schedule+0xd4/0x260
[ 2336.175132][ T44] schedule_preempt_disabled+0x18/0x30
[ 2336.175252][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 2336.175396][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 2336.175530][ T44] ? rcu_is_watching+0x15/0xd0
[ 2336.175653][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 2336.175770][ T44] ? register_pernet_subsys+0x19/0x40
[ 2336.175892][ T44] ? lock_acquire+0x10a/0x150
[ 2336.176013][ T44] down_write+0x1c6/0x1f0
[ 2336.176101][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 2336.176248][ T44] register_pernet_subsys+0x19/0x40
[ 2336.176361][ T44] tcf_register_action+0xa3/0x5c0
[ 2336.176477][ T44] ? gact_cleanup_module+0x20/0x20 [act_gact]
[ 2336.176614][ T44] do_one_initcall+0xa3/0x2e0
[ 2336.176727][ T44] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0
[ 2336.176865][ T44] ? kasan_unpoison+0x44/0x70
[ 2336.176976][ T44] do_init_module+0x27b/0x820
[ 2336.177088][ T44] ? free_module+0x450/0x450
[ 2336.177198][ T44] ? backing_file_read_iter+0x50e/0x730
[ 2336.177310][ T44] init_module_from_file+0x15d/0x180
[ 2336.177418][ T44] ? __do_sys_init_module+0x200/0x200
[ 2336.177539][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2336.177648][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 2336.177757][ T44] idempotent_init_module+0x226/0x760
[ 2336.177867][ T44] ? init_module_from_file+0x180/0x180
[ 2336.177979][ T44] ? rcu_is_watching+0x15/0xd0
[ 2336.178088][ T44] ? cap_capable+0x181/0x3f0
[ 2336.178204][ T44] __x64_sys_finit_module+0xcd/0x160
[ 2336.178320][ T44] do_syscall_64+0xbd/0xfc0
[ 2336.178429][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2336.178576][ T44] RIP: 0033:0x7f404c18634d
[ 2336.178690][ T44] RSP: 002b:00007fff0fb2c858 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2336.178854][ T44] RAX: ffffffffffffffda RBX: 000056321f358b10 RCX: 00007f404c18634d
[ 2336.179018][ T44] RDX: 0000000000000000 RSI: 00005631e4e09f2e RDI: 0000000000000000
[ 2336.179178][ T44] RBP: 00007fff0fb2c8f0 R08: 0000000000000000 R09: 0000000000000000
[ 2336.179339][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005631e4e09f2e
[ 2336.179513][ T44] R13: 0000000000040000 R14: 000056321f358c60 R15: 000056321f358570
[ 2336.179682][ T44]
[ 2336.179764][ T44] INFO: task modprobe:30401 is blocked on an rw-semaphore, but the owner is not found.
[ 2336.179939][ T44]
[ 2336.179939][ T44] Showing all locks held in the system:
[ 2336.180099][ T44] 4 locks held by kworker/u16:0/12:
[ 2336.180206][ T44] 1 lock held by khungtaskd/44:
[ 2336.180310][ T44] #0: ffffffff90b850c0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 2336.180528][ T44] 2 locks held by kworker/u20:2/73:
[ 2336.180630][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound#2){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 2336.180838][ T44] #1: ffa00000004e7cc0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 2336.181077][ T44] 1 lock held by modprobe/30401:
[ 2336.181182][ T44] #0: ffffffff91285bd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 2336.181394][ T44]
[ 2336.181452][ T44] =============================================
[ 2336.181452][ T44]
[ 2459.053457][ T44] INFO: task modprobe:30401 blocked for more than 614 seconds.
[ 2459.053723][ T44] Tainted: G W 6.19.0-rc1-virtme #1
[ 2459.053917][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2459.054146][ T44] task:modprobe state:D stack:25072 pid:30401 tgid:30401 ppid:73 task_flags:0x400100 flags:0x00080000
[ 2459.054459][ T44] Call Trace:
[ 2459.054558][ T44]
[ 2459.054622][ T44] __schedule+0xae2/0x1720
[ 2459.054758][ T44] ? io_schedule_timeout+0x130/0x130
[ 2459.054891][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2459.055021][ T44] schedule+0xd4/0x260
[ 2459.055114][ T44] schedule_preempt_disabled+0x18/0x30
[ 2459.055238][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 2459.055366][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 2459.055488][ T44] ? rcu_is_watching+0x15/0xd0
[ 2459.055600][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 2459.055714][ T44] ? register_pernet_subsys+0x19/0x40
[ 2459.055826][ T44] ? lock_acquire+0x10a/0x150
[ 2459.055940][ T44] down_write+0x1c6/0x1f0
[ 2459.056025][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 2459.056168][ T44] register_pernet_subsys+0x19/0x40
[ 2459.056279][ T44] tcf_register_action+0xa3/0x5c0
[ 2459.056390][ T44] ? gact_cleanup_module+0x20/0x20 [act_gact]
[ 2459.056534][ T44] do_one_initcall+0xa3/0x2e0
[ 2459.056648][ T44] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0
[ 2459.056786][ T44] ? kasan_unpoison+0x44/0x70
[ 2459.056898][ T44] do_init_module+0x27b/0x820
[ 2459.057009][ T44] ? free_module+0x450/0x450
[ 2459.057123][ T44] ? backing_file_read_iter+0x50e/0x730
[ 2459.057235][ T44] init_module_from_file+0x15d/0x180
[ 2459.057352][ T44] ? __do_sys_init_module+0x200/0x200
[ 2459.057475][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2459.057584][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 2459.057693][ T44] idempotent_init_module+0x226/0x760
[ 2459.057802][ T44] ? init_module_from_file+0x180/0x180
[ 2459.057913][ T44] ? rcu_is_watching+0x15/0xd0
[ 2459.058028][ T44] ? cap_capable+0x181/0x3f0
[ 2459.058139][ T44] __x64_sys_finit_module+0xcd/0x160
[ 2459.058246][ T44] do_syscall_64+0xbd/0xfc0
[ 2459.058358][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2459.058502][ T44] RIP: 0033:0x7f404c18634d
[ 2459.058615][ T44] RSP: 002b:00007fff0fb2c858 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2459.058778][ T44] RAX: ffffffffffffffda RBX: 000056321f358b10 RCX: 00007f404c18634d
[ 2459.058942][ T44] RDX: 0000000000000000 RSI: 00005631e4e09f2e RDI: 0000000000000000
[ 2459.059103][ T44] RBP: 00007fff0fb2c8f0 R08: 0000000000000000 R09: 0000000000000000
[ 2459.059267][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005631e4e09f2e
[ 2459.059428][ T44] R13: 0000000000040000 R14: 000056321f358c60 R15: 000056321f358570
[ 2459.059603][ T44]
[ 2459.059684][ T44] INFO: task modprobe:30401 is blocked on an rw-semaphore, but the owner is not found.
[ 2459.059858][ T44]
[ 2459.059858][ T44] Showing all locks held in the system:
[ 2459.060012][ T44] 4 locks held by kworker/u16:0/12:
[ 2459.060119][ T44] 1 lock held by khungtaskd/44:
[ 2459.060221][ T44] #0: ffffffff90b850c0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 2459.060440][ T44] 2 locks held by kworker/u20:2/73:
[ 2459.060546][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound#2){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 2459.060753][ T44] #1: ffa00000004e7cc0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 2459.060992][ T44] 1 lock held by modprobe/30401:
[ 2459.061095][ T44] #0: ffffffff91285bd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 2459.061304][ T44]
[ 2459.061356][ T44] =============================================
[ 2459.061356][ T44]
[ 2581.933457][ T44] INFO: task modprobe:30401 blocked for more than 737 seconds.
[ 2581.933733][ T44] Tainted: G W 6.19.0-rc1-virtme #1
[ 2581.933941][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2581.934166][ T44] task:modprobe state:D stack:25072 pid:30401 tgid:30401 ppid:73 task_flags:0x400100 flags:0x00080000
[ 2581.934497][ T44] Call Trace:
[ 2581.934593][ T44]
[ 2581.934661][ T44] __schedule+0xae2/0x1720
[ 2581.934791][ T44] ? io_schedule_timeout+0x130/0x130
[ 2581.934916][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2581.935037][ T44] schedule+0xd4/0x260
[ 2581.935130][ T44] schedule_preempt_disabled+0x18/0x30
[ 2581.935252][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 2581.935379][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 2581.935517][ T44] ? rcu_is_watching+0x15/0xd0
[ 2581.935636][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 2581.935747][ T44] ? register_pernet_subsys+0x19/0x40
[ 2581.935856][ T44] ? lock_acquire+0x10a/0x150
[ 2581.935970][ T44] down_write+0x1c6/0x1f0
[ 2581.936054][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 2581.936197][ T44] register_pernet_subsys+0x19/0x40
[ 2581.936309][ T44] tcf_register_action+0xa3/0x5c0
[ 2581.936425][ T44] ? gact_cleanup_module+0x20/0x20 [act_gact]
[ 2581.936576][ T44] do_one_initcall+0xa3/0x2e0
[ 2581.936684][ T44] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0
[ 2581.936820][ T44] ? kasan_unpoison+0x44/0x70
[ 2581.936930][ T44] do_init_module+0x27b/0x820
[ 2581.937043][ T44] ? free_module+0x450/0x450
[ 2581.937151][ T44] ? backing_file_read_iter+0x50e/0x730
[ 2581.937272][ T44] init_module_from_file+0x15d/0x180
[ 2581.937380][ T44] ? __do_sys_init_module+0x200/0x200
[ 2581.937499][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2581.937607][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 2581.937715][ T44] idempotent_init_module+0x226/0x760
[ 2581.937823][ T44] ? init_module_from_file+0x180/0x180
[ 2581.937937][ T44] ? rcu_is_watching+0x15/0xd0
[ 2581.938044][ T44] ? cap_capable+0x181/0x3f0
[ 2581.938153][ T44] __x64_sys_finit_module+0xcd/0x160
[ 2581.938264][ T44] do_syscall_64+0xbd/0xfc0
[ 2581.938373][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2581.938521][ T44] RIP: 0033:0x7f404c18634d
[ 2581.938636][ T44] RSP: 002b:00007fff0fb2c858 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2581.938803][ T44] RAX: ffffffffffffffda RBX: 000056321f358b10 RCX: 00007f404c18634d
[ 2581.938964][ T44] RDX: 0000000000000000 RSI: 00005631e4e09f2e RDI: 0000000000000000
[ 2581.939124][ T44] RBP: 00007fff0fb2c8f0 R08: 0000000000000000 R09: 0000000000000000
[ 2581.939288][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005631e4e09f2e
[ 2581.939459][ T44] R13: 0000000000040000 R14: 000056321f358c60 R15: 000056321f358570
[ 2581.939624][ T44]
[ 2581.939704][ T44] INFO: task modprobe:30401 is blocked on an rw-semaphore, but the owner is not found.
[ 2581.939877][ T44]
[ 2581.939877][ T44] Showing all locks held in the system:
[ 2581.940031][ T44] 3 locks held by kworker/u16:0/12:
[ 2581.940136][ T44] 1 lock held by khungtaskd/44:
[ 2581.940245][ T44] #0: ffffffff90b850c0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 2581.940466][ T44] 2 locks held by kworker/u20:2/73:
[ 2581.940569][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound#2){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 2581.940777][ T44] #1: ffa00000004e7cc0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 2581.941017][ T44] 1 lock held by modprobe/30401:
[ 2581.941119][ T44] #0: ffffffff91285bd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 2581.941332][ T44]
[ 2581.941384][ T44] =============================================
[ 2581.941384][ T44]
[ 2704.813456][ T44] INFO: task modprobe:30401 blocked for more than 860 seconds.
[ 2704.813723][ T44] Tainted: G W 6.19.0-rc1-virtme #1
[ 2704.813918][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2704.814146][ T44] task:modprobe state:D stack:25072 pid:30401 tgid:30401 ppid:73 task_flags:0x400100 flags:0x00080000
[ 2704.814473][ T44] Call Trace:
[ 2704.814576][ T44]
[ 2704.814650][ T44] __schedule+0xae2/0x1720
[ 2704.814785][ T44] ? io_schedule_timeout+0x130/0x130
[ 2704.814911][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2704.815033][ T44] schedule+0xd4/0x260
[ 2704.815125][ T44] schedule_preempt_disabled+0x18/0x30
[ 2704.815252][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 2704.815378][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 2704.815509][ T44] ? rcu_is_watching+0x15/0xd0
[ 2704.815635][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 2704.815753][ T44] ? register_pernet_subsys+0x19/0x40
[ 2704.815871][ T44] ? lock_acquire+0x10a/0x150
[ 2704.815984][ T44] down_write+0x1c6/0x1f0
[ 2704.816068][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 2704.816211][ T44] register_pernet_subsys+0x19/0x40
[ 2704.816325][ T44] tcf_register_action+0xa3/0x5c0
[ 2704.816444][ T44] ? gact_cleanup_module+0x20/0x20 [act_gact]
[ 2704.816584][ T44] do_one_initcall+0xa3/0x2e0
[ 2704.816694][ T44] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0
[ 2704.816831][ T44] ? kasan_unpoison+0x44/0x70
[ 2704.816942][ T44] do_init_module+0x27b/0x820
[ 2704.817052][ T44] ? free_module+0x450/0x450
[ 2704.817163][ T44] ? backing_file_read_iter+0x50e/0x730
[ 2704.817272][ T44] init_module_from_file+0x15d/0x180
[ 2704.817383][ T44] ? __do_sys_init_module+0x200/0x200
[ 2704.817501][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2704.817610][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 2704.817718][ T44] idempotent_init_module+0x226/0x760
[ 2704.817827][ T44] ? init_module_from_file+0x180/0x180
[ 2704.817958][ T44] ? rcu_is_watching+0x15/0xd0
[ 2704.818066][ T44] ? cap_capable+0x181/0x3f0
[ 2704.818176][ T44] __x64_sys_finit_module+0xcd/0x160
[ 2704.818285][ T44] do_syscall_64+0xbd/0xfc0
[ 2704.818396][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2704.818541][ T44] RIP: 0033:0x7f404c18634d
[ 2704.818657][ T44] RSP: 002b:00007fff0fb2c858 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2704.818821][ T44] RAX: ffffffffffffffda RBX: 000056321f358b10 RCX: 00007f404c18634d
[ 2704.818983][ T44] RDX: 0000000000000000 RSI: 00005631e4e09f2e RDI: 0000000000000000
[ 2704.819143][ T44] RBP: 00007fff0fb2c8f0 R08: 0000000000000000 R09: 0000000000000000
[ 2704.819303][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005631e4e09f2e
[ 2704.819473][ T44] R13: 0000000000040000 R14: 000056321f358c60 R15: 000056321f358570
[ 2704.819638][ T44]
[ 2704.819718][ T44] INFO: task modprobe:30401 is blocked on an rw-semaphore, but the owner is not found.
[ 2704.819892][ T44]
[ 2704.819892][ T44] Showing all locks held in the system:
[ 2704.820045][ T44] 4 locks held by kworker/u16:0/12:
[ 2704.820154][ T44] 1 lock held by khungtaskd/44:
[ 2704.820255][ T44] #0: ffffffff90b850c0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 2704.820472][ T44] 2 locks held by kworker/u20:2/73:
[ 2704.820574][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound#2){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 2704.820783][ T44] #1: ffa00000004e7cc0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 2704.821022][ T44] 1 lock held by modprobe/30401:
[ 2704.821124][ T44] #0: ffffffff91285bd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 2704.821335][ T44]
[ 2704.821391][ T44] =============================================
[ 2704.821391][ T44]
[ 2827.693459][ T44] INFO: task modprobe:30401 blocked for more than 983 seconds.
[ 2827.693722][ T44] Tainted: G W 6.19.0-rc1-virtme #1
[ 2827.693916][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2827.694135][ T44] task:modprobe state:D stack:25072 pid:30401 tgid:30401 ppid:73 task_flags:0x400100 flags:0x00080000
[ 2827.694427][ T44] Call Trace:
[ 2827.694563][ T44]
[ 2827.694632][ T44] __schedule+0xae2/0x1720
[ 2827.694767][ T44] ? io_schedule_timeout+0x130/0x130
[ 2827.694903][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2827.695028][ T44] schedule+0xd4/0x260
[ 2827.695117][ T44] schedule_preempt_disabled+0x18/0x30
[ 2827.695246][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 2827.695371][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 2827.695507][ T44] ? rcu_is_watching+0x15/0xd0
[ 2827.695626][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 2827.695754][ T44] ? register_pernet_subsys+0x19/0x40
[ 2827.695876][ T44] ? lock_acquire+0x10a/0x150
[ 2827.695998][ T44] down_write+0x1c6/0x1f0
[ 2827.696093][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 2827.696237][ T44] register_pernet_subsys+0x19/0x40
[ 2827.696348][ T44] tcf_register_action+0xa3/0x5c0
[ 2827.696466][ T44] ? gact_cleanup_module+0x20/0x20 [act_gact]
[ 2827.696606][ T44] do_one_initcall+0xa3/0x2e0
[ 2827.696715][ T44] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0
[ 2827.696855][ T44] ? kasan_unpoison+0x44/0x70
[ 2827.696969][ T44] do_init_module+0x27b/0x820
[ 2827.697083][ T44] ? free_module+0x450/0x450
[ 2827.697193][ T44] ? backing_file_read_iter+0x50e/0x730
[ 2827.697303][ T44] init_module_from_file+0x15d/0x180
[ 2827.697412][ T44] ? __do_sys_init_module+0x200/0x200
[ 2827.697532][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2827.697643][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 2827.697752][ T44] idempotent_init_module+0x226/0x760
[ 2827.697864][ T44] ? init_module_from_file+0x180/0x180
[ 2827.697977][ T44] ? rcu_is_watching+0x15/0xd0
[ 2827.698084][ T44] ? cap_capable+0x181/0x3f0
[ 2827.698193][ T44] __x64_sys_finit_module+0xcd/0x160
[ 2827.698301][ T44] do_syscall_64+0xbd/0xfc0
[ 2827.698414][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2827.698562][ T44] RIP: 0033:0x7f404c18634d
[ 2827.698678][ T44] RSP: 002b:00007fff0fb2c858 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2827.698841][ T44] RAX: ffffffffffffffda RBX: 000056321f358b10 RCX: 00007f404c18634d
[ 2827.699001][ T44] RDX: 0000000000000000 RSI: 00005631e4e09f2e RDI: 0000000000000000
[ 2827.699163][ T44] RBP: 00007fff0fb2c8f0 R08: 0000000000000000 R09: 0000000000000000
[ 2827.699326][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005631e4e09f2e
[ 2827.699496][ T44] R13: 0000000000040000 R14: 000056321f358c60 R15: 000056321f358570
[ 2827.699661][ T44]
[ 2827.699746][ T44] INFO: task modprobe:30401 is blocked on an rw-semaphore, but the owner is not found.
[ 2827.699921][ T44]
[ 2827.699921][ T44] Showing all locks held in the system:
[ 2827.700078][ T44] 4 locks held by kworker/u16:0/12:
[ 2827.700184][ T44] 1 lock held by khungtaskd/44:
[ 2827.700286][ T44] #0: ffffffff90b850c0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 2827.700506][ T44] 2 locks held by kworker/u20:2/73:
[ 2827.700610][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound#2){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 2827.700822][ T44] #1: ffa00000004e7cc0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 2827.701058][ T44] 1 lock held by modprobe/30401:
[ 2827.701161][ T44] #0: ffffffff91285bd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 2827.701370][ T44]
[ 2827.701422][ T44] =============================================
[ 2827.701422][ T44]
[ 2950.573455][ T44] INFO: task modprobe:30401 blocked for more than 1105 seconds.
[ 2950.573719][ T44] Tainted: G W 6.19.0-rc1-virtme #1
[ 2950.573918][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 2950.574142][ T44] task:modprobe state:D stack:25072 pid:30401 tgid:30401 ppid:73 task_flags:0x400100 flags:0x00080000
[ 2950.574432][ T44] Call Trace:
[ 2950.574556][ T44]
[ 2950.574622][ T44] __schedule+0xae2/0x1720
[ 2950.574753][ T44] ? io_schedule_timeout+0x130/0x130
[ 2950.574885][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2950.575020][ T44] schedule+0xd4/0x260
[ 2950.575113][ T44] schedule_preempt_disabled+0x18/0x30
[ 2950.575240][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 2950.575363][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 2950.575501][ T44] ? rcu_is_watching+0x15/0xd0
[ 2950.575620][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 2950.575742][ T44] ? register_pernet_subsys+0x19/0x40
[ 2950.575864][ T44] ? lock_acquire+0x10a/0x150
[ 2950.575990][ T44] down_write+0x1c6/0x1f0
[ 2950.576080][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 2950.576252][ T44] register_pernet_subsys+0x19/0x40
[ 2950.576360][ T44] tcf_register_action+0xa3/0x5c0
[ 2950.576483][ T44] ? gact_cleanup_module+0x20/0x20 [act_gact]
[ 2950.576624][ T44] do_one_initcall+0xa3/0x2e0
[ 2950.576735][ T44] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0
[ 2950.576872][ T44] ? kasan_unpoison+0x44/0x70
[ 2950.576987][ T44] do_init_module+0x27b/0x820
[ 2950.577099][ T44] ? free_module+0x450/0x450
[ 2950.577210][ T44] ? backing_file_read_iter+0x50e/0x730
[ 2950.577321][ T44] init_module_from_file+0x15d/0x180
[ 2950.577430][ T44] ? __do_sys_init_module+0x200/0x200
[ 2950.577555][ T44] ? __lock_release.isra.0+0x59/0x170
[ 2950.577664][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 2950.577775][ T44] idempotent_init_module+0x226/0x760
[ 2950.577882][ T44] ? init_module_from_file+0x180/0x180
[ 2950.577998][ T44] ? rcu_is_watching+0x15/0xd0
[ 2950.578108][ T44] ? cap_capable+0x181/0x3f0
[ 2950.578218][ T44] __x64_sys_finit_module+0xcd/0x160
[ 2950.578327][ T44] do_syscall_64+0xbd/0xfc0
[ 2950.578448][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2950.578586][ T44] RIP: 0033:0x7f404c18634d
[ 2950.578700][ T44] RSP: 002b:00007fff0fb2c858 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 2950.578868][ T44] RAX: ffffffffffffffda RBX: 000056321f358b10 RCX: 00007f404c18634d
[ 2950.579030][ T44] RDX: 0000000000000000 RSI: 00005631e4e09f2e RDI: 0000000000000000
[ 2950.579190][ T44] RBP: 00007fff0fb2c8f0 R08: 0000000000000000 R09: 0000000000000000
[ 2950.579355][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005631e4e09f2e
[ 2950.579527][ T44] R13: 0000000000040000 R14: 000056321f358c60 R15: 000056321f358570
[ 2950.579694][ T44]
[ 2950.579775][ T44] INFO: task modprobe:30401 is blocked on an rw-semaphore, but the owner is not found.
[ 2950.579949][ T44]
[ 2950.579949][ T44] Showing all locks held in the system:
[ 2950.580107][ T44] 4 locks held by kworker/u16:0/12:
[ 2950.580212][ T44] 1 lock held by khungtaskd/44:
[ 2950.580314][ T44] #0: ffffffff90b850c0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 2950.580534][ T44] 2 locks held by kworker/u20:2/73:
[ 2950.580637][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound#2){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 2950.580849][ T44] #1: ffa00000004e7cc0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 2950.581085][ T44] 1 lock held by modprobe/30401:
[ 2950.581188][ T44] #0: ffffffff91285bd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 2950.581396][ T44]
[ 2950.581456][ T44] =============================================
[ 2950.581456][ T44]
[ 3073.452454][ T44] INFO: task modprobe:30401 blocked for more than 1228 seconds.
[ 3073.452716][ T44] Tainted: G W 6.19.0-rc1-virtme #1
[ 3073.452913][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 3073.453134][ T44] task:modprobe state:D stack:25072 pid:30401 tgid:30401 ppid:73 task_flags:0x400100 flags:0x00080000
[ 3073.453455][ T44] Call Trace:
[ 3073.453548][ T44]
[ 3073.453615][ T44] __schedule+0xae2/0x1720
[ 3073.453738][ T44] ? io_schedule_timeout+0x130/0x130
[ 3073.453860][ T44] ? __lock_release.isra.0+0x59/0x170
[ 3073.453984][ T44] schedule+0xd4/0x260
[ 3073.454074][ T44] schedule_preempt_disabled+0x18/0x30
[ 3073.454195][ T44] rwsem_down_write_slowpath+0x40b/0xc10
[ 3073.454320][ T44] ? rwsem_down_read_slowpath+0xd10/0xd10
[ 3073.454448][ T44] ? rcu_is_watching+0x15/0xd0
[ 3073.454566][ T44] ? perf_trace_sched_switch+0x6d0/0x6d0
[ 3073.454681][ T44] ? register_pernet_subsys+0x19/0x40
[ 3073.454792][ T44] ? lock_acquire+0x10a/0x150
[ 3073.454904][ T44] down_write+0x1c6/0x1f0
[ 3073.454992][ T44] ? rwsem_down_write_slowpath+0xc10/0xc10
[ 3073.455137][ T44] register_pernet_subsys+0x19/0x40
[ 3073.455248][ T44] tcf_register_action+0xa3/0x5c0
[ 3073.455361][ T44] ? gact_cleanup_module+0x20/0x20 [act_gact]
[ 3073.455503][ T44] do_one_initcall+0xa3/0x2e0
[ 3073.455615][ T44] ? trace_event_raw_event_initcall_level+0x1f0/0x1f0
[ 3073.455754][ T44] ? kasan_unpoison+0x44/0x70
[ 3073.455865][ T44] do_init_module+0x27b/0x820
[ 3073.455976][ T44] ? free_module+0x450/0x450
[ 3073.456085][ T44] ? backing_file_read_iter+0x50e/0x730
[ 3073.456196][ T44] init_module_from_file+0x15d/0x180
[ 3073.456304][ T44] ? __do_sys_init_module+0x200/0x200
[ 3073.456419][ T44] ? __lock_release.isra.0+0x59/0x170
[ 3073.456538][ T44] ? do_raw_spin_unlock+0x59/0x250
[ 3073.456655][ T44] idempotent_init_module+0x226/0x760
[ 3073.456765][ T44] ? init_module_from_file+0x180/0x180
[ 3073.456879][ T44] ? rcu_is_watching+0x15/0xd0
[ 3073.456987][ T44] ? cap_capable+0x181/0x3f0
[ 3073.457097][ T44] __x64_sys_finit_module+0xcd/0x160
[ 3073.457206][ T44] do_syscall_64+0xbd/0xfc0
[ 3073.457317][ T44] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 3073.457463][ T44] RIP: 0033:0x7f404c18634d
[ 3073.457577][ T44] RSP: 002b:00007fff0fb2c858 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 3073.457743][ T44] RAX: ffffffffffffffda RBX: 000056321f358b10 RCX: 00007f404c18634d
[ 3073.457903][ T44] RDX: 0000000000000000 RSI: 00005631e4e09f2e RDI: 0000000000000000
[ 3073.458066][ T44] RBP: 00007fff0fb2c8f0 R08: 0000000000000000 R09: 0000000000000000
[ 3073.458227][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005631e4e09f2e
[ 3073.458388][ T44] R13: 0000000000040000 R14: 000056321f358c60 R15: 000056321f358570
[ 3073.458560][ T44]
[ 3073.458642][ T44] INFO: task modprobe:30401 is blocked on an rw-semaphore, but the owner is not found.
[ 3073.458817][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings
[ 3073.458992][ T44]
[ 3073.458992][ T44] Showing all locks held in the system:
[ 3073.459148][ T44] 4 locks held by kworker/u16:0/12:
[ 3073.459251][ T44] 1 lock held by khungtaskd/44:
[ 3073.459353][ T44] #0: ffffffff90b850c0 (rcu_read_lock){....}-{1:3}, at: rcu_lock_acquire.constprop.0+0x7/0x30
[ 3073.459571][ T44] 2 locks held by kworker/u20:2/73:
[ 3073.459676][ T44] #0: ff11000001151d48 ((wq_completion)events_unbound#2){+.+.}-{0:0}, at: process_one_work+0xcb4/0x1390
[ 3073.459885][ T44] #1: ffa00000004e7cc0 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0xd16/0x1390
[ 3073.460122][ T44] 1 lock held by modprobe/30401:
[ 3073.460226][ T44] #0: ffffffff91285bd0 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_subsys+0x19/0x40
[ 3073.460446][ T44]
[ 3073.460498][ T44] =============================================
[ 3073.460498][ T44]
WAIT TIMEOUT stderr
Ctrl-C stderr
Ctrl-C stderr