[ 15.668658][ T285] ================================================================== [ 15.668944][ T285] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 15.669194][ T285] Read of size 1 at addr ffff888001932720 by task modprobe/285 [ 15.669438][ T285] [ 15.669525][ T285] CPU: 2 UID: 0 PID: 285 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 15.669530][ T285] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.669532][ T285] Call Trace: [ 15.669534][ T285] [ 15.669536][ T285] dump_stack_lvl+0x82/0xd0 [ 15.669543][ T285] print_address_description.constprop.0+0x2c/0x400 [ 15.669551][ T285] ? emit_its_trampoline+0xa5/0x300 [ 15.669554][ T285] print_report+0xb4/0x270 [ 15.669559][ T285] ? emit_its_trampoline+0xa5/0x300 [ 15.669561][ T285] ? kasan_addr_to_slab+0x25/0x80 [ 15.669565][ T285] ? emit_its_trampoline+0xa5/0x300 [ 15.669568][ T285] kasan_report+0xca/0x100 [ 15.669572][ T285] ? emit_its_trampoline+0xa5/0x300 [ 15.669577][ T285] ? emit_its_trampoline+0xa5/0x300 [ 15.669580][ T285] __kasan_check_byte+0x3a/0x50 [ 15.669584][ T285] krealloc_noprof+0x3d/0x320 [ 15.669589][ T285] ? execmem_alloc+0xc0/0x240 [ 15.669595][ T285] emit_its_trampoline+0xa5/0x300 [ 15.669599][ T285] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 15.669605][ T285] ? __do_softirq+0x10/0x10 [ 15.669610][ T285] apply_retpolines+0xcf/0x550 [ 15.669614][ T285] ? __pfx_apply_retpolines+0x10/0x10 [ 15.669618][ T285] ? __pfx___mutex_lock+0x10/0x10 [ 15.669627][ T285] module_finalize+0x3d5/0x9d0 [ 15.669635][ T285] ? add_kallsyms+0x8d7/0xf40 [ 15.669640][ T285] ? __pfx_module_finalize+0x10/0x10 [ 15.669645][ T285] ? __pfx_cmp_ex_sort+0x10/0x10 [ 15.669648][ T285] ? __pfx_swap_ex+0x10/0x10 [ 15.669652][ T285] load_module+0x139a/0x2660 [ 15.669659][ T285] ? __pfx_load_module+0x10/0x10 [ 15.669662][ T285] ? kernel_read_file+0x3f5/0x550 [ 15.669668][ T285] ? kernel_read_file+0x3d0/0x550 [ 15.669672][ T285] ? __pfx_kernel_read_file+0x10/0x10 [ 15.669678][ T285] ? init_module_from_file+0xe9/0x150 [ 15.669681][ T285] init_module_from_file+0xe9/0x150 [ 15.669684][ T285] ? __pfx_init_module_from_file+0x10/0x10 [ 15.669692][ T285] ? idempotent_init_module+0x31a/0x620 [ 15.669694][ T285] ? __lock_release+0x5d/0x170 [ 15.669700][ T285] ? do_raw_spin_unlock+0x58/0x220 [ 15.669704][ T285] idempotent_init_module+0x335/0x620 [ 15.669708][ T285] ? __pfx_idempotent_init_module+0x10/0x10 [ 15.669715][ T285] ? cap_capable+0x94/0x230 [ 15.669722][ T285] __x64_sys_finit_module+0xca/0x150 [ 15.669725][ T285] ? do_syscall_64+0x85/0x380 [ 15.669729][ T285] do_syscall_64+0xc1/0x380 [ 15.669732][ T285] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 15.669736][ T285] RIP: 0033:0x7fc146f59e5d [ 15.669740][ T285] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 73 9f 1b 00 f7 d8 64 89 01 48 [ 15.669743][ T285] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 15.669747][ T285] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 15.669749][ T285] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 15.669751][ T285] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 15.669753][ T285] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 15.669754][ T285] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec [ 15.669761][ T285] [ 15.669762][ T285] [ 15.679720][ T285] Allocated by task 235: [ 15.679845][ T285] kasan_save_stack+0x24/0x50 [ 15.680017][ T285] kasan_save_track+0x14/0x30 [ 15.680186][ T285] __kasan_kmalloc+0x7f/0x90 [ 15.680356][ T285] __kvmalloc_node_noprof+0x222/0x570 [ 15.680532][ T285] alloc_fdtable+0x128/0x280 [ 15.680700][ T285] dup_fd+0x7c9/0xb10 [ 15.680825][ T285] copy_process+0x180d/0x5210 [ 15.680993][ T285] kernel_clone+0xc1/0x510 [ 15.681161][ T285] __do_sys_clone+0xb5/0x100 [ 15.681328][ T285] do_syscall_64+0xc1/0x380 [ 15.681494][ T285] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 15.681706][ T285] [ 15.681794][ T285] Freed by task 279: [ 15.681918][ T285] kasan_save_stack+0x24/0x50 [ 15.682087][ T285] kasan_save_track+0x14/0x30 [ 15.682253][ T285] kasan_save_free_info+0x3b/0x60 [ 15.682422][ T285] __kasan_slab_free+0x38/0x50 [ 15.682590][ T285] kfree+0x144/0x320 [ 15.682716][ T285] put_files_struct.part.0+0x1c4/0x2a0 [ 15.682883][ T285] do_exit+0x4f9/0xe90 [ 15.683014][ T285] do_group_exit+0xb8/0x260 [ 15.683182][ T285] __x64_sys_exit_group+0x3e/0x50 [ 15.683351][ T285] x64_sys_call+0xf76/0x18a0 [ 15.683520][ T285] do_syscall_64+0xc1/0x380 [ 15.683686][ T285] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 15.683899][ T285] [ 15.683982][ T285] The buggy address belongs to the object at ffff888001932720 [ 15.683982][ T285] which belongs to the cache kmalloc-96 of size 96 [ 15.684396][ T285] The buggy address is located 0 bytes inside of [ 15.684396][ T285] freed 96-byte region [ffff888001932720, ffff888001932780) [ 15.684802][ T285] [ 15.684886][ T285] The buggy address belongs to the physical page: [ 15.685089][ T285] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1932 [ 15.685390][ T285] flags: 0x80000000000000(node=0|zone=1) [ 15.685564][ T285] page_type: f5(slab) [ 15.685697][ T285] raw: 0080000000000000 ffff888001042340 ffffea00000a2ed0 ffffea000007d990 [ 15.686009][ T285] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 15.686308][ T285] page dumped because: kasan: bad access detected [ 15.686514][ T285] [ 15.686599][ T285] Memory state around the buggy address: [ 15.686760][ T285] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 15.687004][ T285] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 15.687245][ T285] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 15.687488][ T285] ^ [ 15.687652][ T285] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 15.687894][ T285] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 15.688133][ T285] ================================================================== [ 15.688961][ T285] Disabling lock debugging due to kernel taint [ 247.195647][ T44] INFO: task modprobe:285 blocked for more than 122 seconds. [ 247.195950][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.196160][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.196413][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:38 task_flags:0x400100 flags:0x00004002 [ 247.196790][ T44] Call Trace: [ 247.196904][ T44] [ 247.196982][ T44] __schedule+0x862/0x1b00 [ 247.197137][ T44] ? __pfx___schedule+0x10/0x10 [ 247.197288][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.197485][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.197644][ T44] ? schedule+0x1ee/0x270 [ 247.197765][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.197930][ T44] schedule+0xe2/0x270 [ 247.198039][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.198182][ T44] __mutex_lock+0x77f/0xcd0 [ 247.198335][ T44] ? text_poke_set+0x86/0x120 [ 247.198482][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.198647][ T44] ? execmem_free+0x10d/0x1d0 [ 247.198794][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.198938][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.199093][ T44] ? text_poke_set+0x86/0x120 [ 247.199237][ T44] text_poke_set+0x86/0x120 [ 247.199392][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.199540][ T44] execmem_free+0x11a/0x1d0 [ 247.199697][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.199840][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.199985][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.200129][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.200277][ T44] ? execmem_alloc+0xc0/0x240 [ 247.200433][ T44] emit_its_trampoline+0x258/0x300 [ 247.200594][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.200780][ T44] ? __do_softirq+0x10/0x10 [ 247.200924][ T44] apply_retpolines+0xcf/0x550 [ 247.201069][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.201212][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.201377][ T44] module_finalize+0x3d5/0x9d0 [ 247.201524][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.201678][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.201824][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.201965][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.202108][ T44] load_module+0x139a/0x2660 [ 247.202255][ T44] ? __pfx_load_module+0x10/0x10 [ 247.202404][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.202562][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.202706][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.202851][ T44] ? init_module_from_file+0xe9/0x150 [ 247.202993][ T44] init_module_from_file+0xe9/0x150 [ 247.203135][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.203323][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.203482][ T44] ? __lock_release+0x5d/0x170 [ 247.203648][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.203792][ T44] idempotent_init_module+0x335/0x620 [ 247.203938][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.204116][ T44] ? cap_capable+0x94/0x230 [ 247.204262][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.204414][ T44] ? do_syscall_64+0x85/0x380 [ 247.204570][ T44] do_syscall_64+0xc1/0x380 [ 247.204722][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.204901][ T44] RIP: 0033:0x7fc146f59e5d [ 247.205054][ T44] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.205273][ T44] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 247.205489][ T44] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 247.205717][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 247.205933][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 247.206148][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec [ 247.206367][ T44] [ 247.206485][ T44] INFO: task modprobe:285 is blocked on a mutex likely owned by task modprobe:285. [ 247.206745][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:38 task_flags:0x400100 flags:0x00004002 [ 247.207067][ T44] Call Trace: [ 247.207176][ T44] [ 247.207252][ T44] __schedule+0x862/0x1b00 [ 247.207401][ T44] ? __pfx___schedule+0x10/0x10 [ 247.207554][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.207742][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.207886][ T44] ? schedule+0x1ee/0x270 [ 247.207995][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.208138][ T44] schedule+0xe2/0x270 [ 247.208249][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.208392][ T44] __mutex_lock+0x77f/0xcd0 [ 247.208535][ T44] ? text_poke_set+0x86/0x120 [ 247.208692][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.208845][ T44] ? execmem_free+0x10d/0x1d0 [ 247.208989][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.209132][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.209278][ T44] ? text_poke_set+0x86/0x120 [ 247.209421][ T44] text_poke_set+0x86/0x120 [ 247.209568][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.209713][ T44] execmem_free+0x11a/0x1d0 [ 247.209858][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.210004][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.210150][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.210292][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.210435][ T44] ? execmem_alloc+0xc0/0x240 [ 247.210584][ T44] emit_its_trampoline+0x258/0x300 [ 247.210727][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.210905][ T44] ? __do_softirq+0x10/0x10 [ 247.211053][ T44] apply_retpolines+0xcf/0x550 [ 247.211291][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.211435][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.211588][ T44] module_finalize+0x3d5/0x9d0 [ 247.211733][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.211876][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.212023][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.212165][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.212312][ T44] load_module+0x139a/0x2660 [ 247.212466][ T44] ? __pfx_load_module+0x10/0x10 [ 247.212621][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.212770][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.212913][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.213059][ T44] ? init_module_from_file+0xe9/0x150 [ 247.213202][ T44] init_module_from_file+0xe9/0x150 [ 247.213351][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.213531][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.213681][ T44] ? __lock_release+0x5d/0x170 [ 247.213825][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.213968][ T44] idempotent_init_module+0x335/0x620 [ 247.214113][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.214293][ T44] ? cap_capable+0x94/0x230 [ 247.214447][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.214596][ T44] ? do_syscall_64+0x85/0x380 [ 247.214738][ T44] do_syscall_64+0xc1/0x380 [ 247.214879][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.215055][ T44] RIP: 0033:0x7fc146f59e5d [ 247.215205][ T44] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.215423][ T44] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 247.215648][ T44] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 247.215866][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 247.216079][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 247.216292][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec [ 247.216520][ T44] [ 247.216652][ T44] INFO: lockdep is turned off. [ 370.075705][ T44] INFO: task modprobe:285 blocked for more than 245 seconds. [ 370.076084][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.076289][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.076533][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:38 task_flags:0x400100 flags:0x00004002 [ 370.076875][ T44] Call Trace: [ 370.076986][ T44] [ 370.077063][ T44] __schedule+0x862/0x1b00 [ 370.077216][ T44] ? __pfx___schedule+0x10/0x10 [ 370.077364][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.077557][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.077705][ T44] ? schedule+0x1ee/0x270 [ 370.077814][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.077960][ T44] schedule+0xe2/0x270 [ 370.078070][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.078213][ T44] __mutex_lock+0x77f/0xcd0 [ 370.078468][ T44] ? text_poke_set+0x86/0x120 [ 370.078628][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.078776][ T44] ? execmem_free+0x10d/0x1d0 [ 370.078923][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.079066][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.079213][ T44] ? text_poke_set+0x86/0x120 [ 370.079354][ T44] text_poke_set+0x86/0x120 [ 370.079499][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.079650][ T44] execmem_free+0x11a/0x1d0 [ 370.079795][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.079939][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.080087][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.080234][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.080375][ T44] ? execmem_alloc+0xc0/0x240 [ 370.080519][ T44] emit_its_trampoline+0x258/0x300 [ 370.080676][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.080863][ T44] ? __do_softirq+0x10/0x10 [ 370.081008][ T44] apply_retpolines+0xcf/0x550 [ 370.081156][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.081301][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.081448][ T44] module_finalize+0x3d5/0x9d0 [ 370.081600][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.081745][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.081891][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.082033][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.082178][ T44] load_module+0x139a/0x2660 [ 370.082326][ T44] ? __pfx_load_module+0x10/0x10 [ 370.082468][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.082618][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.082762][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.082908][ T44] ? init_module_from_file+0xe9/0x150 [ 370.083050][ T44] init_module_from_file+0xe9/0x150 [ 370.083192][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.083377][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.083518][ T44] ? __lock_release+0x5d/0x170 [ 370.083668][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.083814][ T44] idempotent_init_module+0x335/0x620 [ 370.083959][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.084139][ T44] ? cap_capable+0x94/0x230 [ 370.084285][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.084431][ T44] ? do_syscall_64+0x85/0x380 [ 370.084585][ T44] do_syscall_64+0xc1/0x380 [ 370.084731][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.084910][ T44] RIP: 0033:0x7fc146f59e5d [ 370.085061][ T44] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.085277][ T44] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 370.085497][ T44] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 370.085718][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 370.085940][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 370.086156][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec [ 370.086375][ T44] [ 370.086491][ T44] INFO: task modprobe:285 is blocked on a mutex likely owned by task modprobe:285. [ 370.086739][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:38 task_flags:0x400100 flags:0x00004002 [ 370.087059][ T44] Call Trace: [ 370.087168][ T44] [ 370.087242][ T44] __schedule+0x862/0x1b00 [ 370.087391][ T44] ? __pfx___schedule+0x10/0x10 [ 370.087534][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.087721][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.087865][ T44] ? schedule+0x1ee/0x270 [ 370.087974][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.088121][ T44] schedule+0xe2/0x270 [ 370.088231][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.088373][ T44] __mutex_lock+0x77f/0xcd0 [ 370.088518][ T44] ? text_poke_set+0x86/0x120 [ 370.088671][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.088823][ T44] ? execmem_free+0x10d/0x1d0 [ 370.088966][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.089108][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.089252][ T44] ? text_poke_set+0x86/0x120 [ 370.089394][ T44] text_poke_set+0x86/0x120 [ 370.089535][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.089689][ T44] execmem_free+0x11a/0x1d0 [ 370.089834][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.089975][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.090126][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.090268][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.090420][ T44] ? execmem_alloc+0xc0/0x240 [ 370.090569][ T44] emit_its_trampoline+0x258/0x300 [ 370.090711][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.090893][ T44] ? __do_softirq+0x10/0x10 [ 370.091036][ T44] apply_retpolines+0xcf/0x550 [ 370.091179][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.091319][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.091469][ T44] module_finalize+0x3d5/0x9d0 [ 370.091619][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.091762][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.091908][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.092051][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.092194][ T44] load_module+0x139a/0x2660 [ 370.092339][ T44] ? __pfx_load_module+0x10/0x10 [ 370.092479][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.092633][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.092786][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.092935][ T44] ? init_module_from_file+0xe9/0x150 [ 370.093091][ T44] init_module_from_file+0xe9/0x150 [ 370.093234][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.093414][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.093559][ T44] ? __lock_release+0x5d/0x170 [ 370.093704][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.093852][ T44] idempotent_init_module+0x335/0x620 [ 370.094005][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.094187][ T44] ? cap_capable+0x94/0x230 [ 370.094331][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.094472][ T44] ? do_syscall_64+0x85/0x380 [ 370.094620][ T44] do_syscall_64+0xc1/0x380 [ 370.094764][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.094940][ T44] RIP: 0033:0x7fc146f59e5d [ 370.095084][ T44] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.095307][ T44] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 370.095519][ T44] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 370.095745][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 370.095968][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 370.096185][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec [ 370.096414][ T44] [ 370.096522][ T44] INFO: lockdep is turned off. [ 492.955677][ T44] INFO: task modprobe:285 blocked for more than 368 seconds. [ 492.956102][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.956350][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.956648][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:38 task_flags:0x400100 flags:0x00004002 [ 492.956993][ T44] Call Trace: [ 492.957107][ T44] [ 492.957193][ T44] __schedule+0x862/0x1b00 [ 492.957356][ T44] ? __pfx___schedule+0x10/0x10 [ 492.957524][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.957743][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.957900][ T44] ? schedule+0x1ee/0x270 [ 492.958014][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.958166][ T44] schedule+0xe2/0x270 [ 492.958282][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.958433][ T44] __mutex_lock+0x77f/0xcd0 [ 492.958607][ T44] ? text_poke_set+0x86/0x120 [ 492.958764][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.958917][ T44] ? execmem_free+0x10d/0x1d0 [ 492.959071][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.959222][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.959377][ T44] ? text_poke_set+0x86/0x120 [ 492.959525][ T44] text_poke_set+0x86/0x120 [ 492.959698][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.959851][ T44] execmem_free+0x11a/0x1d0 [ 492.960011][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.960159][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.960313][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.960465][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.960646][ T44] ? execmem_alloc+0xc0/0x240 [ 492.960808][ T44] emit_its_trampoline+0x258/0x300 [ 492.960966][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.961155][ T44] ? __do_softirq+0x10/0x10 [ 492.961316][ T44] apply_retpolines+0xcf/0x550 [ 492.961467][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.961640][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.961797][ T44] module_finalize+0x3d5/0x9d0 [ 492.961955][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.962107][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.962258][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.962412][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.962569][ T44] load_module+0x139a/0x2660 [ 492.962735][ T44] ? __pfx_load_module+0x10/0x10 [ 492.962882][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.963035][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.963185][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.963345][ T44] ? init_module_from_file+0xe9/0x150 [ 492.963500][ T44] init_module_from_file+0xe9/0x150 [ 492.963683][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.963878][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.964027][ T44] ? __lock_release+0x5d/0x170 [ 492.964177][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.964330][ T44] idempotent_init_module+0x335/0x620 [ 492.964481][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.964700][ T44] ? cap_capable+0x94/0x230 [ 492.964881][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.965034][ T44] ? do_syscall_64+0x85/0x380 [ 492.965186][ T44] do_syscall_64+0xc1/0x380 [ 492.965341][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.965538][ T44] RIP: 0033:0x7fc146f59e5d [ 492.965715][ T44] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.965953][ T44] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 492.966181][ T44] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 492.966407][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 492.966639][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 492.966884][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec [ 492.967115][ T44] [ 492.967240][ T44] INFO: task modprobe:285 is blocked on a mutex likely owned by task modprobe:285. [ 492.967493][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:38 task_flags:0x400100 flags:0x00004002 [ 492.967848][ T44] Call Trace: [ 492.967970][ T44] [ 492.968049][ T44] __schedule+0x862/0x1b00 [ 492.968206][ T44] ? __pfx___schedule+0x10/0x10 [ 492.968359][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.968570][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.968744][ T44] ? schedule+0x1ee/0x270 [ 492.968867][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.969018][ T44] schedule+0xe2/0x270 [ 492.969131][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.969287][ T44] __mutex_lock+0x77f/0xcd0 [ 492.969437][ T44] ? text_poke_set+0x86/0x120 [ 492.969596][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.969748][ T44] ? execmem_free+0x10d/0x1d0 [ 492.969911][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.970061][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.970214][ T44] ? text_poke_set+0x86/0x120 [ 492.970362][ T44] text_poke_set+0x86/0x120 [ 492.970518][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.970677][ T44] execmem_free+0x11a/0x1d0 [ 492.970839][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.970999][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.971147][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.971293][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.971440][ T44] ? execmem_alloc+0xc0/0x240 [ 492.971598][ T44] emit_its_trampoline+0x258/0x300 [ 492.971745][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.971938][ T44] ? __do_softirq+0x10/0x10 [ 492.972085][ T44] apply_retpolines+0xcf/0x550 [ 492.972232][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.972377][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.972528][ T44] module_finalize+0x3d5/0x9d0 [ 492.972691][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.972875][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.973026][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.973176][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.973323][ T44] load_module+0x139a/0x2660 [ 492.973475][ T44] ? __pfx_load_module+0x10/0x10 [ 492.973630][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.973779][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.973939][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.974096][ T44] ? init_module_from_file+0xe9/0x150 [ 492.974244][ T44] init_module_from_file+0xe9/0x150 [ 492.974402][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.974592][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.974736][ T44] ? __lock_release+0x5d/0x170 [ 492.974914][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.975072][ T44] idempotent_init_module+0x335/0x620 [ 492.975222][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.975410][ T44] ? cap_capable+0x94/0x230 [ 492.975566][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.975715][ T44] ? do_syscall_64+0x85/0x380 [ 492.975862][ T44] do_syscall_64+0xc1/0x380 [ 492.976020][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.976220][ T44] RIP: 0033:0x7fc146f59e5d [ 492.976372][ T44] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.976602][ T44] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 492.976845][ T44] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 492.977080][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 492.977310][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 492.977535][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec [ 492.977771][ T44] [ 492.977889][ T44] INFO: lockdep is turned off. [ 615.835841][ T44] INFO: task modprobe:285 blocked for more than 491 seconds. [ 615.836441][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.836675][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.836917][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:38 task_flags:0x400100 flags:0x00004002 [ 615.837240][ T44] Call Trace: [ 615.837350][ T44] [ 615.837428][ T44] __schedule+0x862/0x1b00 [ 615.837604][ T44] ? __pfx___schedule+0x10/0x10 [ 615.837751][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.837934][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.838077][ T44] ? schedule+0x1ee/0x270 [ 615.838187][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.838332][ T44] schedule+0xe2/0x270 [ 615.838441][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.838589][ T44] __mutex_lock+0x77f/0xcd0 [ 615.838742][ T44] ? text_poke_set+0x86/0x120 [ 615.838889][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.839033][ T44] ? execmem_free+0x10d/0x1d0 [ 615.839178][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.839321][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.839469][ T44] ? text_poke_set+0x86/0x120 [ 615.839618][ T44] text_poke_set+0x86/0x120 [ 615.839762][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.839915][ T44] execmem_free+0x11a/0x1d0 [ 615.840058][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.840200][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.840344][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.840487][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.840642][ T44] ? execmem_alloc+0xc0/0x240 [ 615.840795][ T44] emit_its_trampoline+0x258/0x300 [ 615.840947][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.841126][ T44] ? __do_softirq+0x10/0x10 [ 615.841269][ T44] apply_retpolines+0xcf/0x550 [ 615.841414][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.841562][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.841709][ T44] module_finalize+0x3d5/0x9d0 [ 615.841856][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.842000][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.842150][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.842295][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.842438][ T44] load_module+0x139a/0x2660 [ 615.842592][ T44] ? __pfx_load_module+0x10/0x10 [ 615.842735][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.842882][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.843025][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.843170][ T44] ? init_module_from_file+0xe9/0x150 [ 615.843319][ T44] init_module_from_file+0xe9/0x150 [ 615.843462][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.843650][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.843792][ T44] ? __lock_release+0x5d/0x170 [ 615.843937][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.844087][ T44] idempotent_init_module+0x335/0x620 [ 615.844238][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.844417][ T44] ? cap_capable+0x94/0x230 [ 615.844577][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.844722][ T44] ? do_syscall_64+0x85/0x380 [ 615.844865][ T44] do_syscall_64+0xc1/0x380 [ 615.845009][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.845186][ T44] RIP: 0033:0x7fc146f59e5d [ 615.845340][ T44] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.845560][ T44] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 615.845774][ T44] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 615.845990][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 615.846203][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 615.846424][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec [ 615.846647][ T44] [ 615.846765][ T44] INFO: task modprobe:285 is blocked on a mutex likely owned by task modprobe:285. [ 615.847007][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:38 task_flags:0x400100 flags:0x00004002 [ 615.847329][ T44] Call Trace: [ 615.847439][ T44] [ 615.847514][ T44] __schedule+0x862/0x1b00 [ 615.847665][ T44] ? __pfx___schedule+0x10/0x10 [ 615.847809][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.847992][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.848133][ T44] ? schedule+0x1ee/0x270 [ 615.848241][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.848388][ T44] schedule+0xe2/0x270 [ 615.848499][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.848653][ T44] __mutex_lock+0x77f/0xcd0 [ 615.848803][ T44] ? text_poke_set+0x86/0x120 [ 615.848963][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.849107][ T44] ? execmem_free+0x10d/0x1d0 [ 615.849251][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.849392][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.849543][ T44] ? text_poke_set+0x86/0x120 [ 615.849695][ T44] text_poke_set+0x86/0x120 [ 615.849839][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.849984][ T44] execmem_free+0x11a/0x1d0 [ 615.850129][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.850270][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.850415][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.850563][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.850711][ T44] ? execmem_alloc+0xc0/0x240 [ 615.850855][ T44] emit_its_trampoline+0x258/0x300 [ 615.850997][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.851177][ T44] ? __do_softirq+0x10/0x10 [ 615.851320][ T44] apply_retpolines+0xcf/0x550 [ 615.851464][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.851614][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.851767][ T44] module_finalize+0x3d5/0x9d0 [ 615.851913][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.852061][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.852204][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.852348][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.852491][ T44] load_module+0x139a/0x2660 [ 615.852647][ T44] ? __pfx_load_module+0x10/0x10 [ 615.852795][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.852943][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.853085][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.853230][ T44] ? init_module_from_file+0xe9/0x150 [ 615.853371][ T44] init_module_from_file+0xe9/0x150 [ 615.853515][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.853700][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.853853][ T44] ? __lock_release+0x5d/0x170 [ 615.854005][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.854161][ T44] idempotent_init_module+0x335/0x620 [ 615.854303][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.854485][ T44] ? cap_capable+0x94/0x230 [ 615.854634][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.854776][ T44] ? do_syscall_64+0x85/0x380 [ 615.854919][ T44] do_syscall_64+0xc1/0x380 [ 615.855065][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.855243][ T44] RIP: 0033:0x7fc146f59e5d [ 615.855393][ T44] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.855615][ T44] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 615.855828][ T44] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 615.856049][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 615.856263][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 615.856476][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec [ 615.856705][ T44] [ 615.856826][ T44] INFO: lockdep is turned off. [ 738.715770][ T44] INFO: task modprobe:285 blocked for more than 614 seconds. [ 738.716341][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.716591][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.716859][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:38 task_flags:0x400100 flags:0x00004002 [ 738.717199][ T44] Call Trace: [ 738.717327][ T44] [ 738.717410][ T44] __schedule+0x862/0x1b00 [ 738.717597][ T44] ? __pfx___schedule+0x10/0x10 [ 738.717770][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.717964][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.718120][ T44] ? schedule+0x1ee/0x270 [ 738.718236][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.718387][ T44] schedule+0xe2/0x270 [ 738.718511][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.718679][ T44] __mutex_lock+0x77f/0xcd0 [ 738.718829][ T44] ? text_poke_set+0x86/0x120 [ 738.718980][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.719146][ T44] ? execmem_free+0x10d/0x1d0 [ 738.719298][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.719448][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.719608][ T44] ? text_poke_set+0x86/0x120 [ 738.719765][ T44] text_poke_set+0x86/0x120 [ 738.719918][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.720072][ T44] execmem_free+0x11a/0x1d0 [ 738.720223][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.720371][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.720524][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.720692][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.720848][ T44] ? execmem_alloc+0xc0/0x240 [ 738.721004][ T44] emit_its_trampoline+0x258/0x300 [ 738.721154][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.721343][ T44] ? __do_softirq+0x10/0x10 [ 738.721495][ T44] apply_retpolines+0xcf/0x550 [ 738.721662][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.721812][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.721968][ T44] module_finalize+0x3d5/0x9d0 [ 738.722131][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.722285][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.722436][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.722592][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.722746][ T44] load_module+0x139a/0x2660 [ 738.722906][ T44] ? __pfx_load_module+0x10/0x10 [ 738.723055][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.723220][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.723379][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.723531][ T44] ? init_module_from_file+0xe9/0x150 [ 738.723688][ T44] init_module_from_file+0xe9/0x150 [ 738.723838][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.724030][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.724179][ T44] ? __lock_release+0x5d/0x170 [ 738.724330][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.724489][ T44] idempotent_init_module+0x335/0x620 [ 738.724653][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.724844][ T44] ? cap_capable+0x94/0x230 [ 738.725001][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.725151][ T44] ? do_syscall_64+0x85/0x380 [ 738.725301][ T44] do_syscall_64+0xc1/0x380 [ 738.725450][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.725649][ T44] RIP: 0033:0x7fc146f59e5d [ 738.725807][ T44] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.726036][ T44] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 738.726264][ T44] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 738.726489][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 738.726728][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 738.726954][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec [ 738.727180][ T44] [ 738.727306][ T44] INFO: task modprobe:285 is blocked on a mutex likely owned by task modprobe:285. [ 738.727569][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:38 task_flags:0x400100 flags:0x00004002 [ 738.727903][ T44] Call Trace: [ 738.728017][ T44] [ 738.728094][ T44] __schedule+0x862/0x1b00 [ 738.728247][ T44] ? __pfx___schedule+0x10/0x10 [ 738.728399][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.728604][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.728762][ T44] ? schedule+0x1ee/0x270 [ 738.728874][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.729025][ T44] schedule+0xe2/0x270 [ 738.729139][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.729289][ T44] __mutex_lock+0x77f/0xcd0 [ 738.729438][ T44] ? text_poke_set+0x86/0x120 [ 738.729596][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.729747][ T44] ? execmem_free+0x10d/0x1d0 [ 738.729902][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.730069][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.730220][ T44] ? text_poke_set+0x86/0x120 [ 738.730367][ T44] text_poke_set+0x86/0x120 [ 738.730516][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.730678][ T44] execmem_free+0x11a/0x1d0 [ 738.730842][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.730989][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.731144][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.731297][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.731445][ T44] ? execmem_alloc+0xc0/0x240 [ 738.731601][ T44] emit_its_trampoline+0x258/0x300 [ 738.731756][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.731941][ T44] ? __do_softirq+0x10/0x10 [ 738.732088][ T44] apply_retpolines+0xcf/0x550 [ 738.732238][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.732391][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.732543][ T44] module_finalize+0x3d5/0x9d0 [ 738.732713][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.732865][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.733013][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.733173][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.733339][ T44] load_module+0x139a/0x2660 [ 738.733498][ T44] ? __pfx_load_module+0x10/0x10 [ 738.733655][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.733811][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.733962][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.734114][ T44] ? init_module_from_file+0xe9/0x150 [ 738.734262][ T44] init_module_from_file+0xe9/0x150 [ 738.734412][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.734615][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.734766][ T44] ? __lock_release+0x5d/0x170 [ 738.734916][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.735065][ T44] idempotent_init_module+0x335/0x620 [ 738.735214][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.735399][ T44] ? cap_capable+0x94/0x230 [ 738.735560][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.735714][ T44] ? do_syscall_64+0x85/0x380 [ 738.735862][ T44] do_syscall_64+0xc1/0x380 [ 738.736010][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.736196][ T44] RIP: 0033:0x7fc146f59e5d [ 738.736357][ T44] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.736595][ T44] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 738.736833][ T44] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 738.737056][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 738.737281][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 738.737504][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec [ 738.737743][ T44] [ 738.737860][ T44] INFO: lockdep is turned off. [ 861.595714][ T44] INFO: task modprobe:285 blocked for more than 737 seconds. [ 861.596036][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.596249][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.596489][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:38 task_flags:0x400100 flags:0x00004002 [ 861.596851][ T44] Call Trace: [ 861.596962][ T44] [ 861.597039][ T44] __schedule+0x862/0x1b00 [ 861.597194][ T44] ? __pfx___schedule+0x10/0x10 [ 861.597337][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.597519][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.597670][ T44] ? schedule+0x1ee/0x270 [ 861.597779][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.597930][ T44] schedule+0xe2/0x270 [ 861.598039][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.598183][ T44] __mutex_lock+0x77f/0xcd0 [ 861.598331][ T44] ? text_poke_set+0x86/0x120 [ 861.598478][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.598647][ T44] ? execmem_free+0x10d/0x1d0 [ 861.598793][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.598938][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.599091][ T44] ? text_poke_set+0x86/0x120 [ 861.599235][ T44] text_poke_set+0x86/0x120 [ 861.599379][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.599525][ T44] execmem_free+0x11a/0x1d0 [ 861.599675][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.599817][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.599963][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.600112][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.600259][ T44] ? execmem_alloc+0xc0/0x240 [ 861.600404][ T44] emit_its_trampoline+0x258/0x300 [ 861.600557][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.600738][ T44] ? __do_softirq+0x10/0x10 [ 861.600883][ T44] apply_retpolines+0xcf/0x550 [ 861.601029][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.601174][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.601328][ T44] module_finalize+0x3d5/0x9d0 [ 861.601477][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.601628][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.601773][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.601913][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.602060][ T44] load_module+0x139a/0x2660 [ 861.602207][ T44] ? __pfx_load_module+0x10/0x10 [ 861.602372][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.602529][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.602694][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.602840][ T44] ? init_module_from_file+0xe9/0x150 [ 861.602984][ T44] init_module_from_file+0xe9/0x150 [ 861.603126][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.603309][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.603456][ T44] ? __lock_release+0x5d/0x170 [ 861.603606][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.603754][ T44] idempotent_init_module+0x335/0x620 [ 861.603898][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.604077][ T44] ? cap_capable+0x94/0x230 [ 861.604226][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.604368][ T44] ? do_syscall_64+0x85/0x380 [ 861.604514][ T44] do_syscall_64+0xc1/0x380 [ 861.604662][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.604842][ T44] RIP: 0033:0x7fc146f59e5d [ 861.604991][ T44] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.605208][ T44] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 861.605424][ T44] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 861.605649][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 861.605865][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 861.606091][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec [ 861.606311][ T44] [ 861.606430][ T44] INFO: task modprobe:285 is blocked on a mutex likely owned by task modprobe:285. [ 861.606692][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:38 task_flags:0x400100 flags:0x00004002 [ 861.607010][ T44] Call Trace: [ 861.607125][ T44] [ 861.607200][ T44] __schedule+0x862/0x1b00 [ 861.607349][ T44] ? __pfx___schedule+0x10/0x10 [ 861.607494][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.607689][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.607834][ T44] ? schedule+0x1ee/0x270 [ 861.607943][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.608085][ T44] schedule+0xe2/0x270 [ 861.608194][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.608338][ T44] __mutex_lock+0x77f/0xcd0 [ 861.608481][ T44] ? text_poke_set+0x86/0x120 [ 861.608629][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.608783][ T44] ? execmem_free+0x10d/0x1d0 [ 861.608926][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.609068][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.609214][ T44] ? text_poke_set+0x86/0x120 [ 861.609358][ T44] text_poke_set+0x86/0x120 [ 861.609499][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.609650][ T44] execmem_free+0x11a/0x1d0 [ 861.609795][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.609943][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.610088][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.610235][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.610379][ T44] ? execmem_alloc+0xc0/0x240 [ 861.610523][ T44] emit_its_trampoline+0x258/0x300 [ 861.610680][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.610861][ T44] ? __do_softirq+0x10/0x10 [ 861.611010][ T44] apply_retpolines+0xcf/0x550 [ 861.611154][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.611297][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.611447][ T44] module_finalize+0x3d5/0x9d0 [ 861.611600][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.611746][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.611891][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.612036][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.612188][ T44] load_module+0x139a/0x2660 [ 861.612359][ T44] ? __pfx_load_module+0x10/0x10 [ 861.612506][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.612659][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.612810][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.612956][ T44] ? init_module_from_file+0xe9/0x150 [ 861.613100][ T44] init_module_from_file+0xe9/0x150 [ 861.613247][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.613428][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.613577][ T44] ? __lock_release+0x5d/0x170 [ 861.613722][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.613866][ T44] idempotent_init_module+0x335/0x620 [ 861.614010][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.614191][ T44] ? cap_capable+0x94/0x230 [ 861.614341][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.614482][ T44] ? do_syscall_64+0x85/0x380 [ 861.614640][ T44] do_syscall_64+0xc1/0x380 [ 861.614785][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.614964][ T44] RIP: 0033:0x7fc146f59e5d [ 861.615117][ T44] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.615345][ T44] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 861.615564][ T44] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 861.615779][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 861.615994][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 861.616210][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec [ 861.616435][ T44] [ 861.616567][ T44] INFO: lockdep is turned off. [ 984.475711][ T44] INFO: task modprobe:285 blocked for more than 860 seconds. [ 984.476032][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.476249][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.476495][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:38 task_flags:0x400100 flags:0x00004002 [ 984.476831][ T44] Call Trace: [ 984.476940][ T44] [ 984.477015][ T44] __schedule+0x862/0x1b00 [ 984.477168][ T44] ? __pfx___schedule+0x10/0x10 [ 984.477317][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.477498][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.477661][ T44] ? schedule+0x1ee/0x270 [ 984.477775][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.477917][ T44] schedule+0xe2/0x270 [ 984.478025][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.478167][ T44] __mutex_lock+0x77f/0xcd0 [ 984.478312][ T44] ? text_poke_set+0x86/0x120 [ 984.478456][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.478628][ T44] ? execmem_free+0x10d/0x1d0 [ 984.478779][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.478919][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.479064][ T44] ? text_poke_set+0x86/0x120 [ 984.479206][ T44] text_poke_set+0x86/0x120 [ 984.479352][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.479496][ T44] execmem_free+0x11a/0x1d0 [ 984.479650][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.479792][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.479940][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.480082][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.480225][ T44] ? execmem_alloc+0xc0/0x240 [ 984.480372][ T44] emit_its_trampoline+0x258/0x300 [ 984.480516][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.480698][ T44] ? __do_softirq+0x10/0x10 [ 984.480844][ T44] apply_retpolines+0xcf/0x550 [ 984.480991][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.481132][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.481278][ T44] module_finalize+0x3d5/0x9d0 [ 984.481432][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.481585][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.481728][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.481871][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.482013][ T44] load_module+0x139a/0x2660 [ 984.482161][ T44] ? __pfx_load_module+0x10/0x10 [ 984.482301][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.482449][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.482607][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.482751][ T44] ? init_module_from_file+0xe9/0x150 [ 984.482891][ T44] init_module_from_file+0xe9/0x150 [ 984.483033][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.483217][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.483362][ T44] ? __lock_release+0x5d/0x170 [ 984.483503][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.483652][ T44] idempotent_init_module+0x335/0x620 [ 984.483794][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.483970][ T44] ? cap_capable+0x94/0x230 [ 984.484114][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.484257][ T44] ? do_syscall_64+0x85/0x380 [ 984.484404][ T44] do_syscall_64+0xc1/0x380 [ 984.484553][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.484729][ T44] RIP: 0033:0x7fc146f59e5d [ 984.484884][ T44] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.485095][ T44] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 984.485315][ T44] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 984.485529][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 984.485745][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 984.485957][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec [ 984.486179][ T44] [ 984.486294][ T44] INFO: task modprobe:285 is blocked on a mutex likely owned by task modprobe:285. [ 984.486535][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:38 task_flags:0x400100 flags:0x00004002 [ 984.486864][ T44] Call Trace: [ 984.486972][ T44] [ 984.487045][ T44] __schedule+0x862/0x1b00 [ 984.487198][ T44] ? __pfx___schedule+0x10/0x10 [ 984.487346][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.487528][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.487676][ T44] ? schedule+0x1ee/0x270 [ 984.487783][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.487937][ T44] schedule+0xe2/0x270 [ 984.488045][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.488189][ T44] __mutex_lock+0x77f/0xcd0 [ 984.488332][ T44] ? text_poke_set+0x86/0x120 [ 984.488477][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.488625][ T44] ? execmem_free+0x10d/0x1d0 [ 984.488766][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.488907][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.489052][ T44] ? text_poke_set+0x86/0x120 [ 984.489193][ T44] text_poke_set+0x86/0x120 [ 984.489334][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.489486][ T44] execmem_free+0x11a/0x1d0 [ 984.489633][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.489892][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.490039][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.490185][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.490326][ T44] ? execmem_alloc+0xc0/0x240 [ 984.490467][ T44] emit_its_trampoline+0x258/0x300 [ 984.490623][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.490804][ T44] ? __do_softirq+0x10/0x10 [ 984.490944][ T44] apply_retpolines+0xcf/0x550 [ 984.491089][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.491231][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.491376][ T44] module_finalize+0x3d5/0x9d0 [ 984.491530][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.491677][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.491825][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.491969][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.492110][ T44] load_module+0x139a/0x2660 [ 984.492256][ T44] ? __pfx_load_module+0x10/0x10 [ 984.492397][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.492539][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.492691][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.492835][ T44] ? init_module_from_file+0xe9/0x150 [ 984.492982][ T44] init_module_from_file+0xe9/0x150 [ 984.493123][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.493304][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.493445][ T44] ? __lock_release+0x5d/0x170 [ 984.493592][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.493755][ T44] idempotent_init_module+0x335/0x620 [ 984.493906][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.494084][ T44] ? cap_capable+0x94/0x230 [ 984.494227][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.494369][ T44] ? do_syscall_64+0x85/0x380 [ 984.494509][ T44] do_syscall_64+0xc1/0x380 [ 984.494675][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.494855][ T44] RIP: 0033:0x7fc146f59e5d [ 984.495003][ T44] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.495221][ T44] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 984.495435][ T44] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 984.495656][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 984.495870][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 984.496088][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec [ 984.496304][ T44] [ 984.496423][ T44] INFO: lockdep is turned off. [ 1107.355713][ T44] INFO: task modprobe:285 blocked for more than 983 seconds. [ 1107.356010][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.356220][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.356455][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1107.356792][ T44] Call Trace: [ 1107.356906][ T44] [ 1107.356982][ T44] __schedule+0x862/0x1b00 [ 1107.357133][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.357277][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.357482][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.357648][ T44] ? schedule+0x1ee/0x270 [ 1107.357771][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.357929][ T44] schedule+0xe2/0x270 [ 1107.358047][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.358201][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.358357][ T44] ? text_poke_set+0x86/0x120 [ 1107.358518][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.358673][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.358817][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.358962][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.359107][ T44] ? text_poke_set+0x86/0x120 [ 1107.359247][ T44] text_poke_set+0x86/0x120 [ 1107.359399][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.359544][ T44] execmem_free+0x11a/0x1d0 [ 1107.359697][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.359841][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.359984][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.360128][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.360270][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.360416][ T44] emit_its_trampoline+0x258/0x300 [ 1107.360610][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.360793][ T44] ? __do_softirq+0x10/0x10 [ 1107.360942][ T44] apply_retpolines+0xcf/0x550 [ 1107.361086][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.361227][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.361375][ T44] module_finalize+0x3d5/0x9d0 [ 1107.361520][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.361676][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.361823][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.361967][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.362110][ T44] load_module+0x139a/0x2660 [ 1107.362260][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.362402][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.362553][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.362696][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.362843][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.362983][ T44] init_module_from_file+0xe9/0x150 [ 1107.363132][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.363315][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.363456][ T44] ? __lock_release+0x5d/0x170 [ 1107.363606][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.363754][ T44] idempotent_init_module+0x335/0x620 [ 1107.363896][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.364080][ T44] ? cap_capable+0x94/0x230 [ 1107.364225][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.364367][ T44] ? do_syscall_64+0x85/0x380 [ 1107.364508][ T44] do_syscall_64+0xc1/0x380 [ 1107.364658][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.364835][ T44] RIP: 0033:0x7fc146f59e5d [ 1107.364983][ T44] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.365201][ T44] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 1107.365427][ T44] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 1107.365673][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 1107.365906][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 1107.366141][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec [ 1107.366373][ T44] [ 1107.366489][ T44] INFO: task modprobe:285 is blocked on a mutex likely owned by task modprobe:285. [ 1107.366733][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1107.367050][ T44] Call Trace: [ 1107.367167][ T44] [ 1107.367241][ T44] __schedule+0x862/0x1b00 [ 1107.367389][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.367542][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.367728][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.367868][ T44] ? schedule+0x1ee/0x270 [ 1107.367976][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.368118][ T44] schedule+0xe2/0x270 [ 1107.368226][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.368375][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.368518][ T44] ? text_poke_set+0x86/0x120 [ 1107.368665][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.368810][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.368950][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.369091][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.369234][ T44] ? text_poke_set+0x86/0x120 [ 1107.369378][ T44] text_poke_set+0x86/0x120 [ 1107.369527][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.369683][ T44] execmem_free+0x11a/0x1d0 [ 1107.369824][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.369964][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.370107][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.370253][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.370405][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.370564][ T44] emit_its_trampoline+0x258/0x300 [ 1107.370714][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.370888][ T44] ? __do_softirq+0x10/0x10 [ 1107.371028][ T44] apply_retpolines+0xcf/0x550 [ 1107.371169][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.371318][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.371463][ T44] module_finalize+0x3d5/0x9d0 [ 1107.371613][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.371759][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.371902][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.372042][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.372183][ T44] load_module+0x139a/0x2660 [ 1107.372332][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.372475][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.372623][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.372764][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.372910][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.373050][ T44] init_module_from_file+0xe9/0x150 [ 1107.373193][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.373387][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.373567][ T44] ? __lock_release+0x5d/0x170 [ 1107.373711][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.373858][ T44] idempotent_init_module+0x335/0x620 [ 1107.374013][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.374194][ T44] ? cap_capable+0x94/0x230 [ 1107.374339][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.374480][ T44] ? do_syscall_64+0x85/0x380 [ 1107.374625][ T44] do_syscall_64+0xc1/0x380 [ 1107.374765][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.374945][ T44] RIP: 0033:0x7fc146f59e5d [ 1107.375092][ T44] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.375310][ T44] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 1107.375523][ T44] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 1107.375738][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 1107.375954][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 1107.376170][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec [ 1107.376389][ T44] [ 1107.376496][ T44] INFO: lockdep is turned off. [ 1230.235740][ T44] INFO: task modprobe:285 blocked for more than 1105 seconds. [ 1230.236150][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.236367][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.236630][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1230.236986][ T44] Call Trace: [ 1230.237114][ T44] [ 1230.237197][ T44] __schedule+0x862/0x1b00 [ 1230.237412][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.237590][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.237782][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.237935][ T44] ? schedule+0x1ee/0x270 [ 1230.238048][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.238197][ T44] schedule+0xe2/0x270 [ 1230.238311][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.238465][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.238661][ T44] ? text_poke_set+0x86/0x120 [ 1230.238813][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.238960][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.239130][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.239279][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.239440][ T44] ? text_poke_set+0x86/0x120 [ 1230.239597][ T44] text_poke_set+0x86/0x120 [ 1230.239778][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.239939][ T44] execmem_free+0x11a/0x1d0 [ 1230.240090][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.240239][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.240390][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.240565][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.240721][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.240871][ T44] emit_its_trampoline+0x258/0x300 [ 1230.241038][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.241241][ T44] ? __do_softirq+0x10/0x10 [ 1230.241393][ T44] apply_retpolines+0xcf/0x550 [ 1230.241553][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.241704][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.241857][ T44] module_finalize+0x3d5/0x9d0 [ 1230.242022][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.242168][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.242320][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.242485][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.242644][ T44] load_module+0x139a/0x2660 [ 1230.242796][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.242944][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.243093][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.243257][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.243403][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.243579][ T44] init_module_from_file+0xe9/0x150 [ 1230.243729][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.243917][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.244067][ T44] ? __lock_release+0x5d/0x170 [ 1230.244218][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.244368][ T44] idempotent_init_module+0x335/0x620 [ 1230.244525][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.244728][ T44] ? cap_capable+0x94/0x230 [ 1230.244882][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.245030][ T44] ? do_syscall_64+0x85/0x380 [ 1230.245178][ T44] do_syscall_64+0xc1/0x380 [ 1230.245334][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.245522][ T44] RIP: 0033:0x7fc146f59e5d [ 1230.245687][ T44] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.245916][ T44] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 1230.246140][ T44] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 1230.246364][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 1230.246595][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 1230.246828][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec [ 1230.247056][ T44] [ 1230.247187][ T44] INFO: task modprobe:285 is blocked on a mutex likely owned by task modprobe:285. [ 1230.247437][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1230.247777][ T44] Call Trace: [ 1230.247889][ T44] [ 1230.247966][ T44] __schedule+0x862/0x1b00 [ 1230.248120][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.248274][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.248460][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.248641][ T44] ? schedule+0x1ee/0x270 [ 1230.248761][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.248914][ T44] schedule+0xe2/0x270 [ 1230.249026][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.249173][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.249320][ T44] ? text_poke_set+0x86/0x120 [ 1230.249467][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.249622][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.249776][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.249923][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.250076][ T44] ? text_poke_set+0x86/0x120 [ 1230.250223][ T44] text_poke_set+0x86/0x120 [ 1230.250377][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.250530][ T44] execmem_free+0x11a/0x1d0 [ 1230.250685][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.250833][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.250983][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.251130][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.251278][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.251426][ T44] emit_its_trampoline+0x258/0x300 [ 1230.251582][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.251766][ T44] ? __do_softirq+0x10/0x10 [ 1230.251914][ T44] apply_retpolines+0xcf/0x550 [ 1230.252062][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.252207][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.252364][ T44] module_finalize+0x3d5/0x9d0 [ 1230.252517][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.252674][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.252828][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.252976][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.253129][ T44] load_module+0x139a/0x2660 [ 1230.253278][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.253427][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.253586][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.253735][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.253883][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.254030][ T44] init_module_from_file+0xe9/0x150 [ 1230.254179][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.254364][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.254513][ T44] ? __lock_release+0x5d/0x170 [ 1230.254708][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.254860][ T44] idempotent_init_module+0x335/0x620 [ 1230.255018][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.255203][ T44] ? cap_capable+0x94/0x230 [ 1230.255352][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.255501][ T44] ? do_syscall_64+0x85/0x380 [ 1230.255653][ T44] do_syscall_64+0xc1/0x380 [ 1230.255813][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.255996][ T44] RIP: 0033:0x7fc146f59e5d [ 1230.256147][ T44] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.256370][ T44] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 1230.256605][ T44] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 1230.256839][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 1230.257060][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 1230.257281][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec [ 1230.257515][ T44] [ 1230.257637][ T44] INFO: lockdep is turned off. [ 1353.115726][ T44] INFO: task modprobe:285 blocked for more than 1228 seconds. [ 1353.116083][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.116287][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.116527][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1353.116864][ T44] Call Trace: [ 1353.117068][ T44] [ 1353.117145][ T44] __schedule+0x862/0x1b00 [ 1353.117299][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.117446][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.117634][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.117779][ T44] ? schedule+0x1ee/0x270 [ 1353.117887][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.118029][ T44] schedule+0xe2/0x270 [ 1353.118157][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.118306][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.118454][ T44] ? text_poke_set+0x86/0x120 [ 1353.118604][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.118747][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.118928][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.119070][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.119215][ T44] ? text_poke_set+0x86/0x120 [ 1353.119362][ T44] text_poke_set+0x86/0x120 [ 1353.119508][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.119659][ T44] execmem_free+0x11a/0x1d0 [ 1353.119802][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.119948][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.120093][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.120236][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.120382][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.120527][ T44] emit_its_trampoline+0x258/0x300 [ 1353.120691][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.120870][ T44] ? __do_softirq+0x10/0x10 [ 1353.121012][ T44] apply_retpolines+0xcf/0x550 [ 1353.121156][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.121300][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.121445][ T44] module_finalize+0x3d5/0x9d0 [ 1353.121601][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.121744][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.121887][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.122047][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.122190][ T44] load_module+0x139a/0x2660 [ 1353.122338][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.122478][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.122627][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.122775][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.122937][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.123078][ T44] init_module_from_file+0xe9/0x150 [ 1353.123223][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.123403][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.123544][ T44] ? __lock_release+0x5d/0x170 [ 1353.123696][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.123845][ T44] idempotent_init_module+0x335/0x620 [ 1353.123987][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.124168][ T44] ? cap_capable+0x94/0x230 [ 1353.124313][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.124455][ T44] ? do_syscall_64+0x85/0x380 [ 1353.124607][ T44] do_syscall_64+0xc1/0x380 [ 1353.124763][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.124949][ T44] RIP: 0033:0x7fc146f59e5d [ 1353.125097][ T44] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.125314][ T44] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 1353.125527][ T44] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 1353.125746][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 1353.125965][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 1353.126179][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec [ 1353.126394][ T44] [ 1353.126512][ T44] INFO: task modprobe:285 is blocked on a mutex likely owned by task modprobe:285. [ 1353.126759][ T44] task:modprobe state:D stack:25792 pid:285 tgid:285 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1353.127081][ T44] Call Trace: [ 1353.127187][ T44] [ 1353.127260][ T44] __schedule+0x862/0x1b00 [ 1353.127404][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.127552][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.127731][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.127876][ T44] ? schedule+0x1ee/0x270 [ 1353.127986][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.128128][ T44] schedule+0xe2/0x270 [ 1353.128235][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.128376][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.128517][ T44] ? text_poke_set+0x86/0x120 [ 1353.128670][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.128813][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.128970][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.129112][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.129256][ T44] ? text_poke_set+0x86/0x120 [ 1353.129396][ T44] text_poke_set+0x86/0x120 [ 1353.129536][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.129686][ T44] execmem_free+0x11a/0x1d0 [ 1353.129831][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.129971][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.130118][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.130260][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.130402][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.130559][ T44] emit_its_trampoline+0x258/0x300 [ 1353.130702][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.130881][ T44] ? __do_softirq+0x10/0x10 [ 1353.131022][ T44] apply_retpolines+0xcf/0x550 [ 1353.131164][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.131310][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.131456][ T44] module_finalize+0x3d5/0x9d0 [ 1353.131628][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.131776][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.131920][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.132062][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.132203][ T44] load_module+0x139a/0x2660 [ 1353.132355][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.132496][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.132649][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.132794][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.132938][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.133079][ T44] init_module_from_file+0xe9/0x150 [ 1353.133220][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.133400][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.133542][ T44] ? __lock_release+0x5d/0x170 [ 1353.133694][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.133835][ T44] idempotent_init_module+0x335/0x620 [ 1353.133985][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.134163][ T44] ? cap_capable+0x94/0x230 [ 1353.134305][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.134449][ T44] ? do_syscall_64+0x85/0x380 [ 1353.134597][ T44] do_syscall_64+0xc1/0x380 [ 1353.134738][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.134911][ T44] RIP: 0033:0x7fc146f59e5d [ 1353.135058][ T44] RSP: 002b:00007fffd50ff868 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.135271][ T44] RAX: ffffffffffffffda RBX: 00005567e1315c80 RCX: 00007fc146f59e5d [ 1353.135490][ T44] RDX: 0000000000000000 RSI: 00005567a5f62a2a RDI: 0000000000000000 [ 1353.135709][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffd50ff9a0 [ 1353.135920][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005567a5f62a2a [ 1353.136132][ T44] R13: 00005567e1315d40 R14: 00005567e1315dc0 R15: 00005567e1315cec [ 1353.136352][ T44] [ 1353.136462][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.136704][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr