[ 16.442858][ T291] ================================================================== [ 16.443154][ T291] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 16.443420][ T291] Read of size 1 at addr ffff888001932720 by task modprobe/291 [ 16.443672][ T291] [ 16.443762][ T291] CPU: 3 UID: 0 PID: 291 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 16.443767][ T291] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.443769][ T291] Call Trace: [ 16.443771][ T291] [ 16.443773][ T291] dump_stack_lvl+0x82/0xd0 [ 16.443781][ T291] print_address_description.constprop.0+0x2c/0x400 [ 16.443787][ T291] ? emit_its_trampoline+0xa5/0x300 [ 16.443791][ T291] print_report+0xb4/0x270 [ 16.443795][ T291] ? emit_its_trampoline+0xa5/0x300 [ 16.443798][ T291] ? kasan_addr_to_slab+0x25/0x80 [ 16.443802][ T291] ? emit_its_trampoline+0xa5/0x300 [ 16.443804][ T291] kasan_report+0xca/0x100 [ 16.443809][ T291] ? emit_its_trampoline+0xa5/0x300 [ 16.443814][ T291] ? emit_its_trampoline+0xa5/0x300 [ 16.443817][ T291] __kasan_check_byte+0x3a/0x50 [ 16.443821][ T291] krealloc_noprof+0x3d/0x320 [ 16.443825][ T291] ? execmem_alloc+0xc0/0x240 [ 16.443831][ T291] emit_its_trampoline+0xa5/0x300 [ 16.443835][ T291] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 16.443840][ T291] ? __do_softirq+0x10/0x10 [ 16.443845][ T291] apply_retpolines+0xcf/0x550 [ 16.443850][ T291] ? __pfx_apply_retpolines+0x10/0x10 [ 16.443853][ T291] ? __pfx___mutex_lock+0x10/0x10 [ 16.443863][ T291] module_finalize+0x3d5/0x9d0 [ 16.443871][ T291] ? add_kallsyms+0x8d7/0xf40 [ 16.443876][ T291] ? __pfx_module_finalize+0x10/0x10 [ 16.443881][ T291] ? __pfx_cmp_ex_sort+0x10/0x10 [ 16.443884][ T291] ? __pfx_swap_ex+0x10/0x10 [ 16.443888][ T291] load_module+0x139a/0x2660 [ 16.443895][ T291] ? __pfx_load_module+0x10/0x10 [ 16.443897][ T291] ? kernel_read_file+0x3f5/0x550 [ 16.443904][ T291] ? kernel_read_file+0x3d0/0x550 [ 16.443908][ T291] ? __pfx_kernel_read_file+0x10/0x10 [ 16.443913][ T291] ? init_module_from_file+0xe9/0x150 [ 16.443916][ T291] init_module_from_file+0xe9/0x150 [ 16.443919][ T291] ? __pfx_init_module_from_file+0x10/0x10 [ 16.443927][ T291] ? idempotent_init_module+0x31a/0x620 [ 16.443930][ T291] ? __lock_release+0x5d/0x170 [ 16.443935][ T291] ? do_raw_spin_unlock+0x58/0x220 [ 16.443939][ T291] idempotent_init_module+0x335/0x620 [ 16.443943][ T291] ? __pfx_idempotent_init_module+0x10/0x10 [ 16.443950][ T291] ? cap_capable+0x94/0x230 [ 16.443956][ T291] __x64_sys_finit_module+0xca/0x150 [ 16.443959][ T291] ? do_syscall_64+0x85/0x380 [ 16.443963][ T291] do_syscall_64+0xc1/0x380 [ 16.443966][ T291] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 16.443969][ T291] RIP: 0033:0x7f26e7725e5d [ 16.443973][ T291] 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 [ 16.443976][ T291] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 16.443980][ T291] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 16.443982][ T291] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 16.443984][ T291] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 16.443986][ T291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 16.443987][ T291] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec [ 16.443994][ T291] [ 16.443995][ T291] [ 16.454327][ T291] Allocated by task 283: [ 16.454458][ T291] kasan_save_stack+0x24/0x50 [ 16.454635][ T291] kasan_save_track+0x14/0x30 [ 16.454810][ T291] __kasan_kmalloc+0x7f/0x90 [ 16.454982][ T291] __kmalloc_noprof+0x1d4/0x470 [ 16.455160][ T291] virtqueue_add_split+0x6a3/0x1920 [ 16.455343][ T291] virtqueue_add_sgs+0x143/0x270 [ 16.455517][ T291] virtio_fs_enqueue_req+0x58c/0xfe0 [ 16.455696][ T291] virtio_fs_send_req+0x13a/0x710 [ 16.455868][ T291] __fuse_simple_request+0x22a/0xb50 [ 16.456043][ T291] fuse_readlink_folio+0x20b/0x400 [ 16.456216][ T291] fuse_get_link+0x12d/0x350 [ 16.456399][ T291] pick_link+0x7a2/0x1160 [ 16.456532][ T291] step_into+0x85a/0xfc0 [ 16.456663][ T291] link_path_walk+0x3c2/0xa10 [ 16.456836][ T291] path_lookupat+0x117/0x630 [ 16.457013][ T291] filename_lookup+0x1c4/0x470 [ 16.457185][ T291] vfs_statx+0xaa/0x2e0 [ 16.457318][ T291] vfs_fstatat+0x68/0xa0 [ 16.457453][ T291] __do_sys_newfstatat+0x6a/0xc0 [ 16.457624][ T291] do_syscall_64+0xc1/0x380 [ 16.457800][ T291] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 16.458016][ T291] [ 16.458102][ T291] Freed by task 69: [ 16.458236][ T291] kasan_save_stack+0x24/0x50 [ 16.458413][ T291] kasan_save_track+0x14/0x30 [ 16.458590][ T291] kasan_save_free_info+0x3b/0x60 [ 16.458763][ T291] __kasan_slab_free+0x38/0x50 [ 16.458934][ T291] kfree+0x144/0x320 [ 16.459064][ T291] detach_buf_split+0x48d/0x6f0 [ 16.459239][ T291] virtqueue_get_buf_ctx_split+0x294/0x7f0 [ 16.459453][ T291] virtio_fs_requests_done_work+0x231/0x890 [ 16.459672][ T291] process_one_work+0xe43/0x1660 [ 16.459849][ T291] worker_thread+0x591/0xcf0 [ 16.460029][ T291] kthread+0x37b/0x600 [ 16.460163][ T291] ret_from_fork+0x243/0x320 [ 16.460336][ T291] ret_from_fork_asm+0x1a/0x30 [ 16.460510][ T291] [ 16.460600][ T291] The buggy address belongs to the object at ffff888001932720 [ 16.460600][ T291] which belongs to the cache kmalloc-96 of size 96 [ 16.461021][ T291] The buggy address is located 0 bytes inside of [ 16.461021][ T291] freed 96-byte region [ffff888001932720, ffff888001932780) [ 16.461455][ T291] [ 16.461553][ T291] The buggy address belongs to the physical page: [ 16.461766][ T291] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1932 [ 16.462080][ T291] flags: 0x80000000000000(node=0|zone=1) [ 16.462260][ T291] page_type: f5(slab) [ 16.462403][ T291] raw: 0080000000000000 ffff888001042340 ffffea00002ac610 ffffea0000155f10 [ 16.462729][ T291] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 16.463043][ T291] page dumped because: kasan: bad access detected [ 16.463259][ T291] [ 16.463346][ T291] Memory state around the buggy address: [ 16.463515][ T291] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 16.463772][ T291] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 16.464026][ T291] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 16.464278][ T291] ^ [ 16.464447][ T291] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 16.464703][ T291] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 16.464955][ T291] ================================================================== [ 16.465232][ T291] Disabling lock debugging due to kernel taint [ 247.197686][ T44] INFO: task modprobe:291 blocked for more than 122 seconds. [ 247.198046][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.198258][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.198531][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:151 task_flags:0x400100 flags:0x00004002 [ 247.198866][ T44] Call Trace: [ 247.198977][ T44] [ 247.199057][ T44] __schedule+0x862/0x1b00 [ 247.199236][ T44] ? __pfx___schedule+0x10/0x10 [ 247.199383][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.199578][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.199726][ T44] ? schedule+0x1ee/0x270 [ 247.199846][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.199992][ T44] schedule+0xe2/0x270 [ 247.200101][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.200245][ T44] __mutex_lock+0x77f/0xcd0 [ 247.200396][ T44] ? text_poke_set+0x86/0x120 [ 247.200549][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.200695][ T44] ? execmem_free+0x10d/0x1d0 [ 247.200843][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.200987][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.201134][ T44] ? text_poke_set+0x86/0x120 [ 247.201279][ T44] text_poke_set+0x86/0x120 [ 247.201425][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.201626][ T44] execmem_free+0x11a/0x1d0 [ 247.201776][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.201918][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.202068][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.202214][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.202360][ T44] ? execmem_alloc+0xc0/0x240 [ 247.202519][ T44] emit_its_trampoline+0x258/0x300 [ 247.202665][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.202852][ T44] ? __do_softirq+0x10/0x10 [ 247.202997][ T44] apply_retpolines+0xcf/0x550 [ 247.203144][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.203290][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.203438][ T44] module_finalize+0x3d5/0x9d0 [ 247.203592][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.203738][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.203890][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.204035][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.204183][ T44] load_module+0x139a/0x2660 [ 247.204332][ T44] ? __pfx_load_module+0x10/0x10 [ 247.204475][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.204631][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.204778][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.204924][ T44] ? init_module_from_file+0xe9/0x150 [ 247.205071][ T44] init_module_from_file+0xe9/0x150 [ 247.205215][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.205397][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.205544][ T44] ? __lock_release+0x5d/0x170 [ 247.205690][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.205836][ T44] idempotent_init_module+0x335/0x620 [ 247.205987][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.206167][ T44] ? cap_capable+0x94/0x230 [ 247.206314][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.206459][ T44] ? do_syscall_64+0x85/0x380 [ 247.206614][ T44] do_syscall_64+0xc1/0x380 [ 247.206761][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.206943][ T44] RIP: 0033:0x7f26e7725e5d [ 247.207094][ T44] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.207316][ T44] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 247.207546][ T44] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 247.207773][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 247.207990][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 247.208211][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec [ 247.208431][ T44] [ 247.208555][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 247.208798][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:151 task_flags:0x400100 flags:0x00004002 [ 247.209122][ T44] Call Trace: [ 247.209231][ T44] [ 247.209307][ T44] __schedule+0x862/0x1b00 [ 247.209457][ T44] ? __pfx___schedule+0x10/0x10 [ 247.209611][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.209801][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.209951][ T44] ? schedule+0x1ee/0x270 [ 247.210060][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.210206][ T44] schedule+0xe2/0x270 [ 247.210321][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.210464][ T44] __mutex_lock+0x77f/0xcd0 [ 247.210635][ T44] ? text_poke_set+0x86/0x120 [ 247.210783][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.210928][ T44] ? execmem_free+0x10d/0x1d0 [ 247.211071][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.211214][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.211364][ T44] ? text_poke_set+0x86/0x120 [ 247.211512][ T44] text_poke_set+0x86/0x120 [ 247.211656][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.211832][ T44] execmem_free+0x11a/0x1d0 [ 247.211977][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.212120][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.212265][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.212410][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.212561][ T44] ? execmem_alloc+0xc0/0x240 [ 247.212707][ T44] emit_its_trampoline+0x258/0x300 [ 247.212852][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.213032][ T44] ? __do_softirq+0x10/0x10 [ 247.213178][ T44] apply_retpolines+0xcf/0x550 [ 247.213323][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.213468][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.213626][ T44] module_finalize+0x3d5/0x9d0 [ 247.213774][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.213919][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.214071][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.214214][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.214359][ T44] load_module+0x139a/0x2660 [ 247.214519][ T44] ? __pfx_load_module+0x10/0x10 [ 247.214662][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.214810][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.214954][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.215100][ T44] ? init_module_from_file+0xe9/0x150 [ 247.215244][ T44] init_module_from_file+0xe9/0x150 [ 247.215387][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.215575][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.215718][ T44] ? __lock_release+0x5d/0x170 [ 247.215866][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.216009][ T44] idempotent_init_module+0x335/0x620 [ 247.216155][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.216336][ T44] ? cap_capable+0x94/0x230 [ 247.216482][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.216633][ T44] ? do_syscall_64+0x85/0x380 [ 247.216778][ T44] do_syscall_64+0xc1/0x380 [ 247.216927][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.217105][ T44] RIP: 0033:0x7f26e7725e5d [ 247.217257][ T44] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.217478][ T44] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 247.217700][ T44] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 247.217925][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 247.218143][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 247.218361][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec [ 247.218590][ T44] [ 247.218701][ T44] INFO: lockdep is turned off. [ 370.077590][ T44] INFO: task modprobe:291 blocked for more than 245 seconds. [ 370.077953][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.078218][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.078542][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:151 task_flags:0x400100 flags:0x00004002 [ 370.078963][ T44] Call Trace: [ 370.079110][ T44] [ 370.079206][ T44] __schedule+0x862/0x1b00 [ 370.079395][ T44] ? __pfx___schedule+0x10/0x10 [ 370.079589][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.079820][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.080003][ T44] ? schedule+0x1ee/0x270 [ 370.080142][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.080323][ T44] schedule+0xe2/0x270 [ 370.080463][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.080652][ T44] __mutex_lock+0x77f/0xcd0 [ 370.080835][ T44] ? text_poke_set+0x86/0x120 [ 370.081017][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.081199][ T44] ? execmem_free+0x10d/0x1d0 [ 370.081381][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.081567][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.081752][ T44] ? text_poke_set+0x86/0x120 [ 370.081936][ T44] text_poke_set+0x86/0x120 [ 370.082119][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.082302][ T44] execmem_free+0x11a/0x1d0 [ 370.082482][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.082676][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.082861][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.083045][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.083226][ T44] ? execmem_alloc+0xc0/0x240 [ 370.083413][ T44] emit_its_trampoline+0x258/0x300 [ 370.083603][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.083831][ T44] ? __do_softirq+0x10/0x10 [ 370.084013][ T44] apply_retpolines+0xcf/0x550 [ 370.084197][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.084379][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.084570][ T44] module_finalize+0x3d5/0x9d0 [ 370.084760][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.084944][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.085126][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.085307][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.085487][ T44] load_module+0x139a/0x2660 [ 370.085681][ T44] ? __pfx_load_module+0x10/0x10 [ 370.085862][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.086044][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.086230][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.086412][ T44] ? init_module_from_file+0xe9/0x150 [ 370.086605][ T44] init_module_from_file+0xe9/0x150 [ 370.086788][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.087014][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.087271][ T44] ? __lock_release+0x5d/0x170 [ 370.087422][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.087579][ T44] idempotent_init_module+0x335/0x620 [ 370.087725][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.087907][ T44] ? cap_capable+0x94/0x230 [ 370.088062][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.088211][ T44] ? do_syscall_64+0x85/0x380 [ 370.088355][ T44] do_syscall_64+0xc1/0x380 [ 370.088505][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.088702][ T44] RIP: 0033:0x7f26e7725e5d [ 370.088851][ T44] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.089081][ T44] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 370.089297][ T44] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 370.089516][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 370.089735][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 370.089951][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec [ 370.090171][ T44] [ 370.090291][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 370.090550][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:151 task_flags:0x400100 flags:0x00004002 [ 370.090876][ T44] Call Trace: [ 370.090984][ T44] [ 370.091059][ T44] __schedule+0x862/0x1b00 [ 370.091207][ T44] ? __pfx___schedule+0x10/0x10 [ 370.091352][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.091541][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.091698][ T44] ? schedule+0x1ee/0x270 [ 370.091807][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.091949][ T44] schedule+0xe2/0x270 [ 370.092058][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.092202][ T44] __mutex_lock+0x77f/0xcd0 [ 370.092346][ T44] ? text_poke_set+0x86/0x120 [ 370.092491][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.092641][ T44] ? execmem_free+0x10d/0x1d0 [ 370.092793][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.092937][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.093084][ T44] ? text_poke_set+0x86/0x120 [ 370.093227][ T44] text_poke_set+0x86/0x120 [ 370.093369][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.093520][ T44] execmem_free+0x11a/0x1d0 [ 370.093664][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.093808][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.093958][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.094101][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.094244][ T44] ? execmem_alloc+0xc0/0x240 [ 370.094388][ T44] emit_its_trampoline+0x258/0x300 [ 370.094544][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.094725][ T44] ? __do_softirq+0x10/0x10 [ 370.094869][ T44] apply_retpolines+0xcf/0x550 [ 370.095017][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.095165][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.095314][ T44] module_finalize+0x3d5/0x9d0 [ 370.095461][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.095611][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.095757][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.095900][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.096046][ T44] load_module+0x139a/0x2660 [ 370.096212][ T44] ? __pfx_load_module+0x10/0x10 [ 370.096356][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.096510][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.096655][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.096801][ T44] ? init_module_from_file+0xe9/0x150 [ 370.096945][ T44] init_module_from_file+0xe9/0x150 [ 370.097091][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.097276][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.097420][ T44] ? __lock_release+0x5d/0x170 [ 370.097570][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.097716][ T44] idempotent_init_module+0x335/0x620 [ 370.097860][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.098039][ T44] ? cap_capable+0x94/0x230 [ 370.098186][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.098334][ T44] ? do_syscall_64+0x85/0x380 [ 370.098476][ T44] do_syscall_64+0xc1/0x380 [ 370.098630][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.098814][ T44] RIP: 0033:0x7f26e7725e5d [ 370.098972][ T44] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.099188][ T44] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 370.099410][ T44] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 370.099630][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 370.099848][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 370.100062][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec [ 370.100284][ T44] [ 370.100394][ T44] INFO: lockdep is turned off. [ 492.957650][ T44] INFO: task modprobe:291 blocked for more than 368 seconds. [ 492.958006][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.958230][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.958466][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:151 task_flags:0x400100 flags:0x00004002 [ 492.958826][ T44] Call Trace: [ 492.958937][ T44] [ 492.959014][ T44] __schedule+0x862/0x1b00 [ 492.959167][ T44] ? __pfx___schedule+0x10/0x10 [ 492.959312][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.959493][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.959647][ T44] ? schedule+0x1ee/0x270 [ 492.959754][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.959904][ T44] schedule+0xe2/0x270 [ 492.960014][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.960157][ T44] __mutex_lock+0x77f/0xcd0 [ 492.960303][ T44] ? text_poke_set+0x86/0x120 [ 492.960448][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.960603][ T44] ? execmem_free+0x10d/0x1d0 [ 492.960749][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.960891][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.961043][ T44] ? text_poke_set+0x86/0x120 [ 492.961187][ T44] text_poke_set+0x86/0x120 [ 492.961330][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.961476][ T44] execmem_free+0x11a/0x1d0 [ 492.961636][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.961782][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.961927][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.962077][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.962220][ T44] ? execmem_alloc+0xc0/0x240 [ 492.962364][ T44] emit_its_trampoline+0x258/0x300 [ 492.962521][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.962706][ T44] ? __do_softirq+0x10/0x10 [ 492.962852][ T44] apply_retpolines+0xcf/0x550 [ 492.962998][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.963141][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.963296][ T44] module_finalize+0x3d5/0x9d0 [ 492.963444][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.963595][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.963740][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.963883][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.964027][ T44] load_module+0x139a/0x2660 [ 492.964180][ T44] ? __pfx_load_module+0x10/0x10 [ 492.964322][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.964472][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.964620][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.964767][ T44] ? init_module_from_file+0xe9/0x150 [ 492.964911][ T44] init_module_from_file+0xe9/0x150 [ 492.965055][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.965237][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.965384][ T44] ? __lock_release+0x5d/0x170 [ 492.965534][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.965682][ T44] idempotent_init_module+0x335/0x620 [ 492.965826][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.966005][ T44] ? cap_capable+0x94/0x230 [ 492.966151][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.966294][ T44] ? do_syscall_64+0x85/0x380 [ 492.966441][ T44] do_syscall_64+0xc1/0x380 [ 492.966596][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.966782][ T44] RIP: 0033:0x7f26e7725e5d [ 492.966931][ T44] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.967148][ T44] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 492.967364][ T44] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 492.967588][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 492.967809][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 492.968032][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec [ 492.968263][ T44] [ 492.968384][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 492.968636][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:151 task_flags:0x400100 flags:0x00004002 [ 492.968954][ T44] Call Trace: [ 492.969060][ T44] [ 492.969134][ T44] __schedule+0x862/0x1b00 [ 492.969282][ T44] ? __pfx___schedule+0x10/0x10 [ 492.969426][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.969618][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.969762][ T44] ? schedule+0x1ee/0x270 [ 492.969869][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.970012][ T44] schedule+0xe2/0x270 [ 492.970122][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.970264][ T44] __mutex_lock+0x77f/0xcd0 [ 492.970408][ T44] ? text_poke_set+0x86/0x120 [ 492.970567][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.970724][ T44] ? execmem_free+0x10d/0x1d0 [ 492.970875][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.971017][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.971163][ T44] ? text_poke_set+0x86/0x120 [ 492.971307][ T44] text_poke_set+0x86/0x120 [ 492.971448][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.971600][ T44] execmem_free+0x11a/0x1d0 [ 492.971744][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.971891][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.972035][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.972179][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.972321][ T44] ? execmem_alloc+0xc0/0x240 [ 492.972465][ T44] emit_its_trampoline+0x258/0x300 [ 492.972612][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.972798][ T44] ? __do_softirq+0x10/0x10 [ 492.972946][ T44] apply_retpolines+0xcf/0x550 [ 492.973089][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.973233][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.973381][ T44] module_finalize+0x3d5/0x9d0 [ 492.973534][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.973679][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.973824][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.973967][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.974112][ T44] load_module+0x139a/0x2660 [ 492.974257][ T44] ? __pfx_load_module+0x10/0x10 [ 492.974399][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.974552][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.974701][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.974847][ T44] ? init_module_from_file+0xe9/0x150 [ 492.974989][ T44] init_module_from_file+0xe9/0x150 [ 492.975135][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.975316][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.975460][ T44] ? __lock_release+0x5d/0x170 [ 492.975614][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.975758][ T44] idempotent_init_module+0x335/0x620 [ 492.975910][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.976092][ T44] ? cap_capable+0x94/0x230 [ 492.976239][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.976381][ T44] ? do_syscall_64+0x85/0x380 [ 492.976530][ T44] do_syscall_64+0xc1/0x380 [ 492.976681][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.976857][ T44] RIP: 0033:0x7f26e7725e5d [ 492.977006][ T44] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.977225][ T44] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 492.977439][ T44] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 492.977660][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 492.977876][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 492.978097][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec [ 492.978319][ T44] [ 492.978427][ T44] INFO: lockdep is turned off. [ 615.837610][ T44] INFO: task modprobe:291 blocked for more than 491 seconds. [ 615.837975][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.838187][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.838430][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:151 task_flags:0x400100 flags:0x00004002 [ 615.838773][ T44] Call Trace: [ 615.838884][ T44] [ 615.838961][ T44] __schedule+0x862/0x1b00 [ 615.839114][ T44] ? __pfx___schedule+0x10/0x10 [ 615.839262][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.839444][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.839607][ T44] ? schedule+0x1ee/0x270 [ 615.839719][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.839863][ T44] schedule+0xe2/0x270 [ 615.839973][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.840116][ T44] __mutex_lock+0x77f/0xcd0 [ 615.840261][ T44] ? text_poke_set+0x86/0x120 [ 615.840410][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.840564][ T44] ? execmem_free+0x10d/0x1d0 [ 615.840718][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.840864][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.841014][ T44] ? text_poke_set+0x86/0x120 [ 615.841158][ T44] text_poke_set+0x86/0x120 [ 615.841301][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.841447][ T44] execmem_free+0x11a/0x1d0 [ 615.841598][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.841739][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.841891][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.842038][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.842181][ T44] ? execmem_alloc+0xc0/0x240 [ 615.842326][ T44] emit_its_trampoline+0x258/0x300 [ 615.842470][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.842660][ T44] ? __do_softirq+0x10/0x10 [ 615.842811][ T44] apply_retpolines+0xcf/0x550 [ 615.842963][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.843106][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.843254][ T44] module_finalize+0x3d5/0x9d0 [ 615.843400][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.843552][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.843702][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.843846][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.843990][ T44] load_module+0x139a/0x2660 [ 615.844143][ T44] ? __pfx_load_module+0x10/0x10 [ 615.844286][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.844431][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.844579][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.844725][ T44] ? init_module_from_file+0xe9/0x150 [ 615.844867][ T44] init_module_from_file+0xe9/0x150 [ 615.845009][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.845194][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.845337][ T44] ? __lock_release+0x5d/0x170 [ 615.845481][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.845632][ T44] idempotent_init_module+0x335/0x620 [ 615.845776][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.845954][ T44] ? cap_capable+0x94/0x230 [ 615.846101][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.846249][ T44] ? do_syscall_64+0x85/0x380 [ 615.846391][ T44] do_syscall_64+0xc1/0x380 [ 615.846546][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.846733][ T44] RIP: 0033:0x7f26e7725e5d [ 615.846883][ T44] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.847100][ T44] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 615.847329][ T44] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 615.847551][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 615.847768][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 615.847984][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec [ 615.848205][ T44] [ 615.848327][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 615.848613][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:151 task_flags:0x400100 flags:0x00004002 [ 615.848935][ T44] Call Trace: [ 615.849044][ T44] [ 615.849120][ T44] __schedule+0x862/0x1b00 [ 615.849271][ T44] ? __pfx___schedule+0x10/0x10 [ 615.849417][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.849607][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.849751][ T44] ? schedule+0x1ee/0x270 [ 615.849861][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.850006][ T44] schedule+0xe2/0x270 [ 615.850116][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.850260][ T44] __mutex_lock+0x77f/0xcd0 [ 615.850408][ T44] ? text_poke_set+0x86/0x120 [ 615.850565][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.850711][ T44] ? execmem_free+0x10d/0x1d0 [ 615.850855][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.850998][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.851144][ T44] ? text_poke_set+0x86/0x120 [ 615.851287][ T44] text_poke_set+0x86/0x120 [ 615.851431][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.851588][ T44] execmem_free+0x11a/0x1d0 [ 615.851736][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.851879][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.852023][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.852172][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.852323][ T44] ? execmem_alloc+0xc0/0x240 [ 615.852466][ T44] emit_its_trampoline+0x258/0x300 [ 615.852614][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.852802][ T44] ? __do_softirq+0x10/0x10 [ 615.852945][ T44] apply_retpolines+0xcf/0x550 [ 615.853092][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.853234][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.853384][ T44] module_finalize+0x3d5/0x9d0 [ 615.853538][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.853682][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.853831][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.853976][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.854120][ T44] load_module+0x139a/0x2660 [ 615.854269][ T44] ? __pfx_load_module+0x10/0x10 [ 615.854415][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.854572][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.854724][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.854871][ T44] ? init_module_from_file+0xe9/0x150 [ 615.855017][ T44] init_module_from_file+0xe9/0x150 [ 615.855160][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.855345][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.855489][ T44] ? __lock_release+0x5d/0x170 [ 615.855638][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.855797][ T44] idempotent_init_module+0x335/0x620 [ 615.855946][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.856129][ T44] ? cap_capable+0x94/0x230 [ 615.856275][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.856418][ T44] ? do_syscall_64+0x85/0x380 [ 615.856576][ T44] do_syscall_64+0xc1/0x380 [ 615.856720][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.856897][ T44] RIP: 0033:0x7f26e7725e5d [ 615.857046][ T44] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.857288][ T44] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 615.857508][ T44] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 615.857728][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 615.857944][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 615.858163][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec [ 615.858384][ T44] [ 615.858494][ T44] INFO: lockdep is turned off. [ 738.717694][ T44] INFO: task modprobe:291 blocked for more than 614 seconds. [ 738.718077][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.718296][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.718562][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:151 task_flags:0x400100 flags:0x00004002 [ 738.718893][ T44] Call Trace: [ 738.719004][ T44] [ 738.719082][ T44] __schedule+0x862/0x1b00 [ 738.719238][ T44] ? __pfx___schedule+0x10/0x10 [ 738.719389][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.719591][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.719741][ T44] ? schedule+0x1ee/0x270 [ 738.719851][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.719994][ T44] schedule+0xe2/0x270 [ 738.720104][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.720250][ T44] __mutex_lock+0x77f/0xcd0 [ 738.720397][ T44] ? text_poke_set+0x86/0x120 [ 738.720556][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.720702][ T44] ? execmem_free+0x10d/0x1d0 [ 738.720851][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.720995][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.721143][ T44] ? text_poke_set+0x86/0x120 [ 738.721295][ T44] text_poke_set+0x86/0x120 [ 738.721441][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.721594][ T44] execmem_free+0x11a/0x1d0 [ 738.721747][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.721890][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.722038][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.722184][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.722328][ T44] ? execmem_alloc+0xc0/0x240 [ 738.722472][ T44] emit_its_trampoline+0x258/0x300 [ 738.722631][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.722821][ T44] ? __do_softirq+0x10/0x10 [ 738.722972][ T44] apply_retpolines+0xcf/0x550 [ 738.723117][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.723259][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.723406][ T44] module_finalize+0x3d5/0x9d0 [ 738.723560][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.723704][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.723858][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.724005][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.724149][ T44] load_module+0x139a/0x2660 [ 738.724294][ T44] ? __pfx_load_module+0x10/0x10 [ 738.724437][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.724589][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.724734][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.724878][ T44] ? init_module_from_file+0xe9/0x150 [ 738.725021][ T44] init_module_from_file+0xe9/0x150 [ 738.725170][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.725352][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.725506][ T44] ? __lock_release+0x5d/0x170 [ 738.725652][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.725797][ T44] idempotent_init_module+0x335/0x620 [ 738.725942][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.726129][ T44] ? cap_capable+0x94/0x230 [ 738.726286][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.726432][ T44] ? do_syscall_64+0x85/0x380 [ 738.726588][ T44] do_syscall_64+0xc1/0x380 [ 738.726734][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.726916][ T44] RIP: 0033:0x7f26e7725e5d [ 738.727067][ T44] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.727290][ T44] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 738.727511][ T44] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 738.727728][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 738.727943][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 738.728165][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec [ 738.728385][ T44] [ 738.728516][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 738.728757][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:151 task_flags:0x400100 flags:0x00004002 [ 738.729080][ T44] Call Trace: [ 738.729193][ T44] [ 738.729267][ T44] __schedule+0x862/0x1b00 [ 738.729416][ T44] ? __pfx___schedule+0x10/0x10 [ 738.729569][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.729759][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.729904][ T44] ? schedule+0x1ee/0x270 [ 738.730011][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.730155][ T44] schedule+0xe2/0x270 [ 738.730265][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.730413][ T44] __mutex_lock+0x77f/0xcd0 [ 738.730568][ T44] ? text_poke_set+0x86/0x120 [ 738.730718][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.730862][ T44] ? execmem_free+0x10d/0x1d0 [ 738.731008][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.731151][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.731297][ T44] ? text_poke_set+0x86/0x120 [ 738.731440][ T44] text_poke_set+0x86/0x120 [ 738.731595][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.731742][ T44] execmem_free+0x11a/0x1d0 [ 738.731885][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.732027][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.732172][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.732321][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.732467][ T44] ? execmem_alloc+0xc0/0x240 [ 738.732642][ T44] emit_its_trampoline+0x258/0x300 [ 738.732790][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.732971][ T44] ? __do_softirq+0x10/0x10 [ 738.733116][ T44] apply_retpolines+0xcf/0x550 [ 738.733262][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.733408][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.733564][ T44] module_finalize+0x3d5/0x9d0 [ 738.733712][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.733863][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.734010][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.734155][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.734300][ T44] load_module+0x139a/0x2660 [ 738.734451][ T44] ? __pfx_load_module+0x10/0x10 [ 738.734606][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.734757][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.734901][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.735075][ T44] ? init_module_from_file+0xe9/0x150 [ 738.735220][ T44] init_module_from_file+0xe9/0x150 [ 738.735363][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.735550][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.735694][ T44] ? __lock_release+0x5d/0x170 [ 738.735838][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.735987][ T44] idempotent_init_module+0x335/0x620 [ 738.736132][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.736325][ T44] ? cap_capable+0x94/0x230 [ 738.736472][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.736619][ T44] ? do_syscall_64+0x85/0x380 [ 738.736764][ T44] do_syscall_64+0xc1/0x380 [ 738.736907][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.737090][ T44] RIP: 0033:0x7f26e7725e5d [ 738.737242][ T44] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.737460][ T44] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 738.737681][ T44] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 738.737898][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 738.738116][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 738.738332][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec [ 738.738563][ T44] [ 738.738677][ T44] INFO: lockdep is turned off. [ 861.597675][ T44] INFO: task modprobe:291 blocked for more than 737 seconds. [ 861.598006][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.598236][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.598531][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:151 task_flags:0x400100 flags:0x00004002 [ 861.598890][ T44] Call Trace: [ 861.599011][ T44] [ 861.599097][ T44] __schedule+0x862/0x1b00 [ 861.599274][ T44] ? __pfx___schedule+0x10/0x10 [ 861.599438][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.599651][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.599813][ T44] ? schedule+0x1ee/0x270 [ 861.599936][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.600100][ T44] schedule+0xe2/0x270 [ 861.600222][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.600382][ T44] __mutex_lock+0x77f/0xcd0 [ 861.600554][ T44] ? text_poke_set+0x86/0x120 [ 861.600719][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.600880][ T44] ? execmem_free+0x10d/0x1d0 [ 861.601041][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.601202][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.601366][ T44] ? text_poke_set+0x86/0x120 [ 861.601531][ T44] text_poke_set+0x86/0x120 [ 861.601693][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.601861][ T44] execmem_free+0x11a/0x1d0 [ 861.602023][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.602186][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.602348][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.602524][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.602683][ T44] ? execmem_alloc+0xc0/0x240 [ 861.602845][ T44] emit_its_trampoline+0x258/0x300 [ 861.603010][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.603209][ T44] ? __do_softirq+0x10/0x10 [ 861.603372][ T44] apply_retpolines+0xcf/0x550 [ 861.603540][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.603698][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.603861][ T44] module_finalize+0x3d5/0x9d0 [ 861.604024][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.604184][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.604350][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.604513][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.604676][ T44] load_module+0x139a/0x2660 [ 861.604838][ T44] ? __pfx_load_module+0x10/0x10 [ 861.604996][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.605156][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.605318][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.605492][ T44] ? init_module_from_file+0xe9/0x150 [ 861.605663][ T44] init_module_from_file+0xe9/0x150 [ 861.605822][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.606021][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.606178][ T44] ? __lock_release+0x5d/0x170 [ 861.606336][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.606512][ T44] idempotent_init_module+0x335/0x620 [ 861.606677][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.606877][ T44] ? cap_capable+0x94/0x230 [ 861.607040][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.607198][ T44] ? do_syscall_64+0x85/0x380 [ 861.607355][ T44] do_syscall_64+0xc1/0x380 [ 861.607522][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.607721][ T44] RIP: 0033:0x7f26e7725e5d [ 861.607888][ T44] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.608128][ T44] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 861.608366][ T44] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 861.608613][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 861.608851][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 861.609095][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec [ 861.609335][ T44] [ 861.609467][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 861.609743][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:151 task_flags:0x400100 flags:0x00004002 [ 861.610101][ T44] Call Trace: [ 861.610220][ T44] [ 861.610302][ T44] __schedule+0x862/0x1b00 [ 861.610468][ T44] ? __pfx___schedule+0x10/0x10 [ 861.610643][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.610849][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.611007][ T44] ? schedule+0x1ee/0x270 [ 861.611126][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.611291][ T44] schedule+0xe2/0x270 [ 861.611412][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.611577][ T44] __mutex_lock+0x77f/0xcd0 [ 861.611741][ T44] ? text_poke_set+0x86/0x120 [ 861.611899][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.612058][ T44] ? execmem_free+0x10d/0x1d0 [ 861.612216][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.612373][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.612545][ T44] ? text_poke_set+0x86/0x120 [ 861.612703][ T44] text_poke_set+0x86/0x120 [ 861.612863][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.613025][ T44] execmem_free+0x11a/0x1d0 [ 861.613184][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.613341][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.613508][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.613668][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.613833][ T44] ? execmem_alloc+0xc0/0x240 [ 861.613992][ T44] emit_its_trampoline+0x258/0x300 [ 861.614151][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.614348][ T44] ? __do_softirq+0x10/0x10 [ 861.614517][ T44] apply_retpolines+0xcf/0x550 [ 861.614677][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.614838][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.615006][ T44] module_finalize+0x3d5/0x9d0 [ 861.615165][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.615324][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.615510][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.615682][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.615856][ T44] load_module+0x139a/0x2660 [ 861.616025][ T44] ? __pfx_load_module+0x10/0x10 [ 861.616183][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.616347][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.616513][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.616675][ T44] ? init_module_from_file+0xe9/0x150 [ 861.616833][ T44] init_module_from_file+0xe9/0x150 [ 861.616994][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.617196][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.617355][ T44] ? __lock_release+0x5d/0x170 [ 861.617526][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.617688][ T44] idempotent_init_module+0x335/0x620 [ 861.617848][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.618051][ T44] ? cap_capable+0x94/0x230 [ 861.618212][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.618372][ T44] ? do_syscall_64+0x85/0x380 [ 861.618544][ T44] do_syscall_64+0xc1/0x380 [ 861.618710][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.618907][ T44] RIP: 0033:0x7f26e7725e5d [ 861.619071][ T44] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.619314][ T44] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 861.619557][ T44] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 861.619801][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 861.620038][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 861.620279][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec [ 861.620524][ T44] [ 861.620646][ T44] INFO: lockdep is turned off. [ 984.477699][ T44] INFO: task modprobe:291 blocked for more than 860 seconds. [ 984.478084][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.478300][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.478557][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:151 task_flags:0x400100 flags:0x00004002 [ 984.478878][ T44] Call Trace: [ 984.478992][ T44] [ 984.479070][ T44] __schedule+0x862/0x1b00 [ 984.479226][ T44] ? __pfx___schedule+0x10/0x10 [ 984.479370][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.479564][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.479710][ T44] ? schedule+0x1ee/0x270 [ 984.479818][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.479960][ T44] schedule+0xe2/0x270 [ 984.480073][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.480220][ T44] __mutex_lock+0x77f/0xcd0 [ 984.480362][ T44] ? text_poke_set+0x86/0x120 [ 984.480512][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.480662][ T44] ? execmem_free+0x10d/0x1d0 [ 984.480806][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.480947][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.481096][ T44] ? text_poke_set+0x86/0x120 [ 984.481244][ T44] text_poke_set+0x86/0x120 [ 984.481386][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.481538][ T44] execmem_free+0x11a/0x1d0 [ 984.481682][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.481824][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.481968][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.482116][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.482257][ T44] ? execmem_alloc+0xc0/0x240 [ 984.482407][ T44] emit_its_trampoline+0x258/0x300 [ 984.482566][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.482748][ T44] ? __do_softirq+0x10/0x10 [ 984.482894][ T44] apply_retpolines+0xcf/0x550 [ 984.483040][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.483184][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.483331][ T44] module_finalize+0x3d5/0x9d0 [ 984.483484][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.483642][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.483786][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.483930][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.484075][ T44] load_module+0x139a/0x2660 [ 984.484219][ T44] ? __pfx_load_module+0x10/0x10 [ 984.484360][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.484520][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.484673][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.484818][ T44] ? init_module_from_file+0xe9/0x150 [ 984.484964][ T44] init_module_from_file+0xe9/0x150 [ 984.485106][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.485285][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.485426][ T44] ? __lock_release+0x5d/0x170 [ 984.485579][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.485730][ T44] idempotent_init_module+0x335/0x620 [ 984.485876][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.486055][ T44] ? cap_capable+0x94/0x230 [ 984.486201][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.486344][ T44] ? do_syscall_64+0x85/0x380 [ 984.486486][ T44] do_syscall_64+0xc1/0x380 [ 984.486648][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.486837][ T44] RIP: 0033:0x7f26e7725e5d [ 984.486985][ T44] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.487203][ T44] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 984.487417][ T44] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 984.487637][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 984.487861][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 984.488075][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec [ 984.488294][ T44] [ 984.488416][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 984.488667][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:151 task_flags:0x400100 flags:0x00004002 [ 984.488991][ T44] Call Trace: [ 984.489101][ T44] [ 984.489176][ T44] __schedule+0x862/0x1b00 [ 984.489323][ T44] ? __pfx___schedule+0x10/0x10 [ 984.489467][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.489653][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.489805][ T44] ? schedule+0x1ee/0x270 [ 984.489915][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.490057][ T44] schedule+0xe2/0x270 [ 984.490167][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.490316][ T44] __mutex_lock+0x77f/0xcd0 [ 984.490460][ T44] ? text_poke_set+0x86/0x120 [ 984.490616][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.490769][ T44] ? execmem_free+0x10d/0x1d0 [ 984.490917][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.491059][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.491203][ T44] ? text_poke_set+0x86/0x120 [ 984.491345][ T44] text_poke_set+0x86/0x120 [ 984.491488][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.491642][ T44] execmem_free+0x11a/0x1d0 [ 984.491785][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.491926][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.492076][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.492218][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.492360][ T44] ? execmem_alloc+0xc0/0x240 [ 984.492512][ T44] emit_its_trampoline+0x258/0x300 [ 984.492659][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.492835][ T44] ? __do_softirq+0x10/0x10 [ 984.492977][ T44] apply_retpolines+0xcf/0x550 [ 984.493122][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.493268][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.493415][ T44] module_finalize+0x3d5/0x9d0 [ 984.493573][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.493717][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.493860][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.494002][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.494144][ T44] load_module+0x139a/0x2660 [ 984.494295][ T44] ? __pfx_load_module+0x10/0x10 [ 984.494439][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.494613][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.494759][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.494903][ T44] ? init_module_from_file+0xe9/0x150 [ 984.495044][ T44] init_module_from_file+0xe9/0x150 [ 984.495187][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.495372][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.495523][ T44] ? __lock_release+0x5d/0x170 [ 984.495667][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.495812][ T44] idempotent_init_module+0x335/0x620 [ 984.495955][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.496133][ T44] ? cap_capable+0x94/0x230 [ 984.496279][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.496428][ T44] ? do_syscall_64+0x85/0x380 [ 984.496575][ T44] do_syscall_64+0xc1/0x380 [ 984.496717][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.496900][ T44] RIP: 0033:0x7f26e7725e5d [ 984.497064][ T44] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.497281][ T44] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 984.497514][ T44] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 984.497728][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 984.497951][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 984.498164][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec [ 984.498388][ T44] [ 984.498511][ T44] INFO: lockdep is turned off. [ 1107.357767][ T44] INFO: task modprobe:291 blocked for more than 983 seconds. [ 1107.358438][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.358711][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.359003][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:151 task_flags:0x400100 flags:0x00004002 [ 1107.359356][ T44] Call Trace: [ 1107.359483][ T44] [ 1107.359574][ T44] __schedule+0x862/0x1b00 [ 1107.359735][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.359883][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.360111][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.360262][ T44] ? schedule+0x1ee/0x270 [ 1107.360377][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.360543][ T44] schedule+0xe2/0x270 [ 1107.360668][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.360814][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.360971][ T44] ? text_poke_set+0x86/0x120 [ 1107.361138][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.361287][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.361439][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.361594][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.361754][ T44] ? text_poke_set+0x86/0x120 [ 1107.361911][ T44] text_poke_set+0x86/0x120 [ 1107.362064][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.362215][ T44] execmem_free+0x11a/0x1d0 [ 1107.362364][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.362528][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.362696][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.362855][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.363008][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.363159][ T44] emit_its_trampoline+0x258/0x300 [ 1107.363309][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.363507][ T44] ? __do_softirq+0x10/0x10 [ 1107.363668][ T44] apply_retpolines+0xcf/0x550 [ 1107.363822][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.363971][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.364134][ T44] module_finalize+0x3d5/0x9d0 [ 1107.364288][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.364439][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.364597][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.364747][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.364907][ T44] load_module+0x139a/0x2660 [ 1107.365074][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.365223][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.365383][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.365541][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.365693][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.365841][ T44] init_module_from_file+0xe9/0x150 [ 1107.365992][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.366194][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.366348][ T44] ? __lock_release+0x5d/0x170 [ 1107.366520][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.366686][ T44] idempotent_init_module+0x335/0x620 [ 1107.366838][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.367028][ T44] ? cap_capable+0x94/0x230 [ 1107.367209][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.367358][ T44] ? do_syscall_64+0x85/0x380 [ 1107.367522][ T44] do_syscall_64+0xc1/0x380 [ 1107.367677][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.367879][ T44] RIP: 0033:0x7f26e7725e5d [ 1107.368034][ T44] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.368265][ T44] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 1107.368507][ T44] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 1107.368736][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 1107.368962][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 1107.369190][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec [ 1107.369418][ T44] [ 1107.369553][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 1107.369812][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:151 task_flags:0x400100 flags:0x00004002 [ 1107.370149][ T44] Call Trace: [ 1107.370261][ T44] [ 1107.370338][ T44] __schedule+0x862/0x1b00 [ 1107.370492][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.370679][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.370883][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.371033][ T44] ? schedule+0x1ee/0x270 [ 1107.371150][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.371299][ T44] schedule+0xe2/0x270 [ 1107.371413][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.371567][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.371717][ T44] ? text_poke_set+0x86/0x120 [ 1107.371884][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.372039][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.372194][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.372339][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.372490][ T44] ? text_poke_set+0x86/0x120 [ 1107.372656][ T44] text_poke_set+0x86/0x120 [ 1107.372810][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.372960][ T44] execmem_free+0x11a/0x1d0 [ 1107.373109][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.373265][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.373418][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.373587][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.373768][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.373918][ T44] emit_its_trampoline+0x258/0x300 [ 1107.374067][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.374261][ T44] ? __do_softirq+0x10/0x10 [ 1107.374417][ T44] apply_retpolines+0xcf/0x550 [ 1107.374591][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.374741][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.374893][ T44] module_finalize+0x3d5/0x9d0 [ 1107.375045][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.375198][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.375447][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.375627][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.375786][ T44] load_module+0x139a/0x2660 [ 1107.375939][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.376086][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.376236][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.376390][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.376546][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.376694][ T44] init_module_from_file+0xe9/0x150 [ 1107.376849][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.377039][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.377187][ T44] ? __lock_release+0x5d/0x170 [ 1107.377339][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.377489][ T44] idempotent_init_module+0x335/0x620 [ 1107.377645][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.377831][ T44] ? cap_capable+0x94/0x230 [ 1107.378000][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.378148][ T44] ? do_syscall_64+0x85/0x380 [ 1107.378299][ T44] do_syscall_64+0xc1/0x380 [ 1107.378445][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.378635][ T44] RIP: 0033:0x7f26e7725e5d [ 1107.378791][ T44] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.379064][ T44] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 1107.379289][ T44] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 1107.379532][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 1107.379779][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 1107.380001][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec [ 1107.380233][ T44] [ 1107.380352][ T44] INFO: lockdep is turned off. [ 1230.237763][ T44] INFO: task modprobe:291 blocked for more than 1105 seconds. [ 1230.238549][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.238796][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.239064][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:151 task_flags:0x400100 flags:0x00004002 [ 1230.239408][ T44] Call Trace: [ 1230.239534][ T44] [ 1230.239624][ T44] __schedule+0x862/0x1b00 [ 1230.239791][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.239963][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.240156][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.240327][ T44] ? schedule+0x1ee/0x270 [ 1230.240440][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.240618][ T44] schedule+0xe2/0x270 [ 1230.240733][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.240883][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.241033][ T44] ? text_poke_set+0x86/0x120 [ 1230.241185][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.241340][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.241518][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.241664][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.241818][ T44] ? text_poke_set+0x86/0x120 [ 1230.241962][ T44] text_poke_set+0x86/0x120 [ 1230.242109][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.242281][ T44] execmem_free+0x11a/0x1d0 [ 1230.242433][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.242596][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.242770][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.242927][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.243076][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.243227][ T44] emit_its_trampoline+0x258/0x300 [ 1230.243381][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.243576][ T44] ? __do_softirq+0x10/0x10 [ 1230.243729][ T44] apply_retpolines+0xcf/0x550 [ 1230.243888][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.244047][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.244217][ T44] module_finalize+0x3d5/0x9d0 [ 1230.244377][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.244534][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.244686][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.244847][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.244993][ T44] load_module+0x139a/0x2660 [ 1230.245163][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.245335][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.245492][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.245654][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.245805][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.245962][ T44] init_module_from_file+0xe9/0x150 [ 1230.246110][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.246301][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.246470][ T44] ? __lock_release+0x5d/0x170 [ 1230.246641][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.246800][ T44] idempotent_init_module+0x335/0x620 [ 1230.246950][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.247140][ T44] ? cap_capable+0x94/0x230 [ 1230.247293][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.247450][ T44] ? do_syscall_64+0x85/0x380 [ 1230.247610][ T44] do_syscall_64+0xc1/0x380 [ 1230.247761][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.247948][ T44] RIP: 0033:0x7f26e7725e5d [ 1230.248103][ T44] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.248330][ T44] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 1230.248571][ T44] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 1230.248796][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 1230.249021][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 1230.249244][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec [ 1230.249483][ T44] [ 1230.249641][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 1230.249903][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:151 task_flags:0x400100 flags:0x00004002 [ 1230.250241][ T44] Call Trace: [ 1230.250354][ T44] [ 1230.250436][ T44] __schedule+0x862/0x1b00 [ 1230.250609][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.250760][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.250951][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.251101][ T44] ? schedule+0x1ee/0x270 [ 1230.251214][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.251362][ T44] schedule+0xe2/0x270 [ 1230.251479][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.251636][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.251792][ T44] ? text_poke_set+0x86/0x120 [ 1230.252008][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.252173][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.252325][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.252472][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.252636][ T44] ? text_poke_set+0x86/0x120 [ 1230.252790][ T44] text_poke_set+0x86/0x120 [ 1230.252938][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.253093][ T44] execmem_free+0x11a/0x1d0 [ 1230.253241][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.253389][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.253550][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.253699][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.253848][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.253997][ T44] emit_its_trampoline+0x258/0x300 [ 1230.254144][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.254345][ T44] ? __do_softirq+0x10/0x10 [ 1230.254515][ T44] apply_retpolines+0xcf/0x550 [ 1230.254672][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.254819][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.254972][ T44] module_finalize+0x3d5/0x9d0 [ 1230.255122][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.255270][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.255425][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.255590][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.255739][ T44] load_module+0x139a/0x2660 [ 1230.255889][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.256035][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.256186][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.256333][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.256505][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.256674][ T44] init_module_from_file+0xe9/0x150 [ 1230.256822][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.257008][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.257155][ T44] ? __lock_release+0x5d/0x170 [ 1230.257304][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.257452][ T44] idempotent_init_module+0x335/0x620 [ 1230.257614][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.257801][ T44] ? cap_capable+0x94/0x230 [ 1230.257960][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.258103][ T44] ? do_syscall_64+0x85/0x380 [ 1230.258246][ T44] do_syscall_64+0xc1/0x380 [ 1230.258390][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.258582][ T44] RIP: 0033:0x7f26e7725e5d [ 1230.258753][ T44] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.258982][ T44] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 1230.259203][ T44] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 1230.259424][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 1230.259657][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 1230.259891][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec [ 1230.260117][ T44] [ 1230.260233][ T44] INFO: lockdep is turned off. [ 1353.117731][ T44] INFO: task modprobe:291 blocked for more than 1228 seconds. [ 1353.118026][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.118236][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.118470][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:151 task_flags:0x400100 flags:0x00004002 [ 1353.118827][ T44] Call Trace: [ 1353.118946][ T44] [ 1353.119023][ T44] __schedule+0x862/0x1b00 [ 1353.119170][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.119316][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.119516][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.119660][ T44] ? schedule+0x1ee/0x270 [ 1353.119771][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.119912][ T44] schedule+0xe2/0x270 [ 1353.120025][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.120167][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.120310][ T44] ? text_poke_set+0x86/0x120 [ 1353.120456][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.120609][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.120758][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.120898][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.121044][ T44] ? text_poke_set+0x86/0x120 [ 1353.121185][ T44] text_poke_set+0x86/0x120 [ 1353.121327][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.121471][ T44] execmem_free+0x11a/0x1d0 [ 1353.121620][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.121764][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.121914][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.122058][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.122201][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.122343][ T44] emit_its_trampoline+0x258/0x300 [ 1353.122486][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.122682][ T44] ? __do_softirq+0x10/0x10 [ 1353.122837][ T44] apply_retpolines+0xcf/0x550 [ 1353.122980][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.123123][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.123270][ T44] module_finalize+0x3d5/0x9d0 [ 1353.123417][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.123569][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.123714][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.123868][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.124010][ T44] load_module+0x139a/0x2660 [ 1353.124154][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.124296][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.124440][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.124595][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.124739][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.124881][ T44] init_module_from_file+0xe9/0x150 [ 1353.125030][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.125209][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.125350][ T44] ? __lock_release+0x5d/0x170 [ 1353.125505][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.125649][ T44] idempotent_init_module+0x335/0x620 [ 1353.125792][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.125977][ T44] ? cap_capable+0x94/0x230 [ 1353.126124][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.126265][ T44] ? do_syscall_64+0x85/0x380 [ 1353.126410][ T44] do_syscall_64+0xc1/0x380 [ 1353.126564][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.126755][ T44] RIP: 0033:0x7f26e7725e5d [ 1353.126920][ T44] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.127144][ T44] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 1353.127357][ T44] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 1353.127581][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 1353.127795][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 1353.128013][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec [ 1353.128239][ T44] [ 1353.128359][ T44] INFO: task modprobe:291 is blocked on a mutex likely owned by task modprobe:291. [ 1353.128612][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:151 task_flags:0x400100 flags:0x00004002 [ 1353.128928][ T44] Call Trace: [ 1353.129040][ T44] [ 1353.129115][ T44] __schedule+0x862/0x1b00 [ 1353.129267][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.129414][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.129719][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.129863][ T44] ? schedule+0x1ee/0x270 [ 1353.129971][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.130112][ T44] schedule+0xe2/0x270 [ 1353.130220][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.130372][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.130524][ T44] ? text_poke_set+0x86/0x120 [ 1353.130678][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.130821][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.130963][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.131104][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.131248][ T44] ? text_poke_set+0x86/0x120 [ 1353.131392][ T44] text_poke_set+0x86/0x120 [ 1353.131543][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.131687][ T44] execmem_free+0x11a/0x1d0 [ 1353.131830][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.131982][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.132127][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.132273][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.132421][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.132574][ T44] emit_its_trampoline+0x258/0x300 [ 1353.132717][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.132894][ T44] ? __do_softirq+0x10/0x10 [ 1353.133037][ T44] apply_retpolines+0xcf/0x550 [ 1353.133181][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.133326][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.133472][ T44] module_finalize+0x3d5/0x9d0 [ 1353.133621][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.133770][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.133912][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.134055][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.134201][ T44] load_module+0x139a/0x2660 [ 1353.134345][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.134485][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.134659][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.134808][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.134957][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.135099][ T44] init_module_from_file+0xe9/0x150 [ 1353.135244][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.135423][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.135570][ T44] ? __lock_release+0x5d/0x170 [ 1353.135714][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.135861][ T44] idempotent_init_module+0x335/0x620 [ 1353.136004][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.136186][ T44] ? cap_capable+0x94/0x230 [ 1353.136329][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.136471][ T44] ? do_syscall_64+0x85/0x380 [ 1353.136616][ T44] do_syscall_64+0xc1/0x380 [ 1353.136759][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.136939][ T44] RIP: 0033:0x7f26e7725e5d [ 1353.137088][ T44] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.137304][ T44] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 1353.137522][ T44] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 1353.137736][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 1353.137957][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 1353.138177][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec [ 1353.138399][ T44] [ 1353.138517][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.138750][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr