[ 14.031305][ T251] ip (251) used greatest stack depth: 23712 bytes left [ 17.156506][ T296] ================================================================== [ 17.156826][ T296] BUG: KASAN: slab-use-after-free in emit_its_trampoline+0xa5/0x300 [ 17.157107][ T296] Read of size 1 at addr ffff888001932720 by task modprobe/296 [ 17.157382][ T296] [ 17.157479][ T296] CPU: 0 UID: 0 PID: 296 Comm: modprobe Not tainted 6.16.0-rc2-virtme #1 PREEMPT(full) [ 17.157484][ T296] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.157486][ T296] Call Trace: [ 17.157487][ T296] [ 17.157489][ T296] dump_stack_lvl+0x82/0xd0 [ 17.157497][ T296] print_address_description.constprop.0+0x2c/0x400 [ 17.157504][ T296] ? emit_its_trampoline+0xa5/0x300 [ 17.157508][ T296] print_report+0xb4/0x270 [ 17.157512][ T296] ? emit_its_trampoline+0xa5/0x300 [ 17.157515][ T296] ? kasan_addr_to_slab+0x25/0x80 [ 17.157518][ T296] ? emit_its_trampoline+0xa5/0x300 [ 17.157521][ T296] kasan_report+0xca/0x100 [ 17.157525][ T296] ? emit_its_trampoline+0xa5/0x300 [ 17.157531][ T296] ? emit_its_trampoline+0xa5/0x300 [ 17.157534][ T296] __kasan_check_byte+0x3a/0x50 [ 17.157537][ T296] krealloc_noprof+0x3d/0x320 [ 17.157542][ T296] ? execmem_alloc+0xc0/0x240 [ 17.157548][ T296] emit_its_trampoline+0xa5/0x300 [ 17.157552][ T296] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 17.157557][ T296] ? __do_softirq+0x10/0x10 [ 17.157562][ T296] apply_retpolines+0xcf/0x550 [ 17.157567][ T296] ? __pfx_apply_retpolines+0x10/0x10 [ 17.157570][ T296] ? __pfx___mutex_lock+0x10/0x10 [ 17.157580][ T296] module_finalize+0x3d5/0x9d0 [ 17.157587][ T296] ? add_kallsyms+0x8d7/0xf40 [ 17.157592][ T296] ? __pfx_module_finalize+0x10/0x10 [ 17.157597][ T296] ? __pfx_cmp_ex_sort+0x10/0x10 [ 17.157600][ T296] ? __pfx_swap_ex+0x10/0x10 [ 17.157604][ T296] load_module+0x139a/0x2660 [ 17.157612][ T296] ? __pfx_load_module+0x10/0x10 [ 17.157615][ T296] ? kernel_read_file+0x3f5/0x550 [ 17.157621][ T296] ? kernel_read_file+0x3d0/0x550 [ 17.157625][ T296] ? __pfx_kernel_read_file+0x10/0x10 [ 17.157630][ T296] ? init_module_from_file+0xe9/0x150 [ 17.157633][ T296] init_module_from_file+0xe9/0x150 [ 17.157637][ T296] ? __pfx_init_module_from_file+0x10/0x10 [ 17.157645][ T296] ? idempotent_init_module+0x31a/0x620 [ 17.157647][ T296] ? __lock_release+0x5d/0x170 [ 17.157652][ T296] ? do_raw_spin_unlock+0x58/0x220 [ 17.157657][ T296] idempotent_init_module+0x335/0x620 [ 17.157661][ T296] ? __pfx_idempotent_init_module+0x10/0x10 [ 17.157668][ T296] ? cap_capable+0x94/0x230 [ 17.157674][ T296] __x64_sys_finit_module+0xca/0x150 [ 17.157677][ T296] ? do_syscall_64+0x85/0x380 [ 17.157680][ T296] do_syscall_64+0xc1/0x380 [ 17.157683][ T296] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 17.157687][ T296] RIP: 0033:0x7f72f640be5d [ 17.157691][ T296] 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 [ 17.157694][ T296] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 17.157697][ T296] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 17.157700][ T296] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 17.157701][ T296] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 17.157703][ T296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 17.157705][ T296] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec [ 17.157711][ T296] [ 17.157712][ T296] [ 17.169015][ T296] Allocated by task 288: [ 17.169161][ T296] kasan_save_stack+0x24/0x50 [ 17.169356][ T296] kasan_save_track+0x14/0x30 [ 17.169545][ T296] __kasan_kmalloc+0x7f/0x90 [ 17.169733][ T296] __kmalloc_noprof+0x1d4/0x470 [ 17.169928][ T296] virtqueue_add_split+0x6a3/0x1920 [ 17.170119][ T296] virtqueue_add_sgs+0x143/0x270 [ 17.170320][ T296] virtio_fs_enqueue_req+0x58c/0xfe0 [ 17.170517][ T296] virtio_fs_send_req+0x13a/0x710 [ 17.170698][ T296] __fuse_simple_request+0x22a/0xb50 [ 17.170882][ T296] fuse_readlink_folio+0x20b/0x400 [ 17.171056][ T296] fuse_get_link+0x12d/0x350 [ 17.171228][ T296] pick_link+0x7a2/0x1160 [ 17.171367][ T296] step_into+0x85a/0xfc0 [ 17.171498][ T296] link_path_walk+0x3c2/0xa10 [ 17.171673][ T296] path_lookupat+0x117/0x630 [ 17.171847][ T296] filename_lookup+0x1c4/0x470 [ 17.172020][ T296] vfs_statx+0xaa/0x2e0 [ 17.172155][ T296] vfs_fstatat+0x68/0xa0 [ 17.172288][ T296] __do_sys_newfstatat+0x6a/0xc0 [ 17.172462][ T296] do_syscall_64+0xc1/0x380 [ 17.172635][ T296] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 17.172859][ T296] [ 17.172949][ T296] Freed by task 51: [ 17.173086][ T296] kasan_save_stack+0x24/0x50 [ 17.173265][ T296] kasan_save_track+0x14/0x30 [ 17.173439][ T296] kasan_save_free_info+0x3b/0x60 [ 17.173615][ T296] __kasan_slab_free+0x38/0x50 [ 17.173808][ T296] kfree+0x144/0x320 [ 17.173942][ T296] detach_buf_split+0x48d/0x6f0 [ 17.174118][ T296] virtqueue_get_buf_ctx_split+0x294/0x7f0 [ 17.174341][ T296] virtio_fs_requests_done_work+0x231/0x890 [ 17.174562][ T296] process_one_work+0xe43/0x1660 [ 17.174738][ T296] worker_thread+0x591/0xcf0 [ 17.174911][ T296] kthread+0x37b/0x600 [ 17.175043][ T296] ret_from_fork+0x243/0x320 [ 17.175225][ T296] ret_from_fork_asm+0x1a/0x30 [ 17.175403][ T296] [ 17.175491][ T296] The buggy address belongs to the object at ffff888001932720 [ 17.175491][ T296] which belongs to the cache kmalloc-96 of size 96 [ 17.175914][ T296] The buggy address is located 0 bytes inside of [ 17.175914][ T296] freed 96-byte region [ffff888001932720, ffff888001932780) [ 17.176340][ T296] [ 17.176429][ T296] The buggy address belongs to the physical page: [ 17.176643][ T296] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1932 [ 17.176951][ T296] flags: 0x80000000000000(node=0|zone=1) [ 17.177132][ T296] page_type: f5(slab) [ 17.177273][ T296] raw: 0080000000000000 ffff888001042340 ffffea0000042fd0 ffffea0000049010 [ 17.177596][ T296] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 17.177908][ T296] page dumped because: kasan: bad access detected [ 17.178123][ T296] [ 17.178210][ T296] Memory state around the buggy address: [ 17.178380][ T296] ffff888001932600: fc fc fc fc 00 00 00 00 00 00 00 00 00 fc fc fc [ 17.178634][ T296] ffff888001932680: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 17.178889][ T296] >ffff888001932700: fc fc fc fc fa fb fb fb fb fb fb fb fb fb fb fb [ 17.179142][ T296] ^ [ 17.179310][ T296] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 17.179559][ T296] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc [ 17.179817][ T296] ================================================================== [ 17.180106][ T296] Disabling lock debugging due to kernel taint [ 247.194020][ T44] INFO: task modprobe:296 blocked for more than 122 seconds. [ 247.194370][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.194616][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.194945][ T44] task:modprobe state:D stack:25792 pid:296 tgid:296 ppid:58 task_flags:0x400100 flags:0x00004002 [ 247.195345][ T44] Call Trace: [ 247.195479][ T44] [ 247.195578][ T44] __schedule+0x862/0x1b00 [ 247.195763][ T44] ? __pfx___schedule+0x10/0x10 [ 247.195953][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.196160][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.196322][ T44] ? schedule+0x1ee/0x270 [ 247.196457][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.196625][ T44] schedule+0xe2/0x270 [ 247.196764][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.196942][ T44] __mutex_lock+0x77f/0xcd0 [ 247.197116][ T44] ? text_poke_set+0x86/0x120 [ 247.197291][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.197458][ T44] ? execmem_free+0x10d/0x1d0 [ 247.197634][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.197804][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.197988][ T44] ? text_poke_set+0x86/0x120 [ 247.198164][ T44] text_poke_set+0x86/0x120 [ 247.198338][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.198509][ T44] execmem_free+0x11a/0x1d0 [ 247.198706][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.198894][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.199072][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.199243][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.199417][ T44] ? execmem_alloc+0xc0/0x240 [ 247.199593][ T44] emit_its_trampoline+0x258/0x300 [ 247.199765][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.199989][ T44] ? __do_softirq+0x10/0x10 [ 247.200164][ T44] apply_retpolines+0xcf/0x550 [ 247.200337][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.200508][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.200683][ T44] module_finalize+0x3d5/0x9d0 [ 247.200863][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.201047][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.201220][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.201394][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.201566][ T44] load_module+0x139a/0x2660 [ 247.201742][ T44] ? __pfx_load_module+0x10/0x10 [ 247.201919][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.202099][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.202273][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.202447][ T44] ? init_module_from_file+0xe9/0x150 [ 247.202621][ T44] init_module_from_file+0xe9/0x150 [ 247.202795][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.203022][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.203194][ T44] ? __lock_release+0x5d/0x170 [ 247.203370][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.203546][ T44] idempotent_init_module+0x335/0x620 [ 247.203717][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.203934][ T44] ? cap_capable+0x94/0x230 [ 247.204111][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.204281][ T44] ? do_syscall_64+0x85/0x380 [ 247.204451][ T44] do_syscall_64+0xc1/0x380 [ 247.204621][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.204835][ T44] RIP: 0033:0x7f72f640be5d [ 247.205020][ T44] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.205275][ T44] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 247.205524][ T44] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 247.205781][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 247.206045][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 247.206297][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec [ 247.206553][ T44] [ 247.206699][ T44] INFO: task modprobe:296 is blocked on a mutex likely owned by task modprobe:296. [ 247.207003][ T44] task:modprobe state:D stack:25792 pid:296 tgid:296 ppid:58 task_flags:0x400100 flags:0x00004002 [ 247.207375][ T44] Call Trace: [ 247.207507][ T44] [ 247.207602][ T44] __schedule+0x862/0x1b00 [ 247.207779][ T44] ? __pfx___schedule+0x10/0x10 [ 247.207961][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 247.208194][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.208371][ T44] ? schedule+0x1ee/0x270 [ 247.208508][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.208688][ T44] schedule+0xe2/0x270 [ 247.208826][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.209007][ T44] __mutex_lock+0x77f/0xcd0 [ 247.209180][ T44] ? text_poke_set+0x86/0x120 [ 247.209350][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.209522][ T44] ? execmem_free+0x10d/0x1d0 [ 247.209692][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.209851][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.210022][ T44] ? text_poke_set+0x86/0x120 [ 247.210193][ T44] text_poke_set+0x86/0x120 [ 247.210361][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.210534][ T44] execmem_free+0x11a/0x1d0 [ 247.210708][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.210894][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.211074][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.211249][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.211420][ T44] ? execmem_alloc+0xc0/0x240 [ 247.211592][ T44] emit_its_trampoline+0x258/0x300 [ 247.211762][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 247.211978][ T44] ? __do_softirq+0x10/0x10 [ 247.212149][ T44] apply_retpolines+0xcf/0x550 [ 247.212329][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.212499][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.212676][ T44] module_finalize+0x3d5/0x9d0 [ 247.212848][ T44] ? add_kallsyms+0x8d7/0xf40 [ 247.213026][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.213197][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.213369][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.213587][ T44] load_module+0x139a/0x2660 [ 247.213838][ T44] ? __pfx_load_module+0x10/0x10 [ 247.214094][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.214328][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.214499][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.214671][ T44] ? init_module_from_file+0xe9/0x150 [ 247.214844][ T44] init_module_from_file+0xe9/0x150 [ 247.215028][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.215251][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.215420][ T44] ? __lock_release+0x5d/0x170 [ 247.215594][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.215763][ T44] idempotent_init_module+0x335/0x620 [ 247.215941][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.216150][ T44] ? cap_capable+0x94/0x230 [ 247.216324][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.216498][ T44] ? do_syscall_64+0x85/0x380 [ 247.216668][ T44] do_syscall_64+0xc1/0x380 [ 247.216836][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.217050][ T44] RIP: 0033:0x7f72f640be5d [ 247.217228][ T44] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.217481][ T44] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 247.217737][ T44] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 247.217994][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 247.218242][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 247.218494][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec [ 247.218763][ T44] [ 247.218911][ T44] INFO: lockdep is turned off. [ 370.074083][ T44] INFO: task modprobe:296 blocked for more than 245 seconds. [ 370.074458][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.074706][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.075025][ T44] task:modprobe state:D stack:25792 pid:296 tgid:296 ppid:58 task_flags:0x400100 flags:0x00004002 [ 370.075413][ T44] Call Trace: [ 370.075552][ T44] [ 370.075652][ T44] __schedule+0x862/0x1b00 [ 370.075838][ T44] ? __pfx___schedule+0x10/0x10 [ 370.076021][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.076248][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.076424][ T44] ? schedule+0x1ee/0x270 [ 370.076561][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.076733][ T44] schedule+0xe2/0x270 [ 370.076864][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.077048][ T44] __mutex_lock+0x77f/0xcd0 [ 370.077221][ T44] ? text_poke_set+0x86/0x120 [ 370.077398][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.077570][ T44] ? execmem_free+0x10d/0x1d0 [ 370.077757][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.077936][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.078114][ T44] ? text_poke_set+0x86/0x120 [ 370.078285][ T44] text_poke_set+0x86/0x120 [ 370.078457][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.078627][ T44] execmem_free+0x11a/0x1d0 [ 370.078839][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.079031][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.079222][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.079397][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.079567][ T44] ? execmem_alloc+0xc0/0x240 [ 370.079742][ T44] emit_its_trampoline+0x258/0x300 [ 370.079922][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.080136][ T44] ? __do_softirq+0x10/0x10 [ 370.080307][ T44] apply_retpolines+0xcf/0x550 [ 370.080481][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.080654][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.080831][ T44] module_finalize+0x3d5/0x9d0 [ 370.081011][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.081186][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.081357][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.081530][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.081710][ T44] load_module+0x139a/0x2660 [ 370.081899][ T44] ? __pfx_load_module+0x10/0x10 [ 370.082071][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.082244][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.082418][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.082643][ T44] ? init_module_from_file+0xe9/0x150 [ 370.082927][ T44] init_module_from_file+0xe9/0x150 [ 370.083184][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.083554][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.083724][ T44] ? __lock_release+0x5d/0x170 [ 370.083904][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.084065][ T44] idempotent_init_module+0x335/0x620 [ 370.084224][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.084415][ T44] ? cap_capable+0x94/0x230 [ 370.084576][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.084731][ T44] ? do_syscall_64+0x85/0x380 [ 370.084918][ T44] do_syscall_64+0xc1/0x380 [ 370.085074][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.085268][ T44] RIP: 0033:0x7f72f640be5d [ 370.085431][ T44] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.085663][ T44] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 370.085895][ T44] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 370.086135][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 370.086368][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 370.086597][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec [ 370.086832][ T44] [ 370.086987][ T44] INFO: task modprobe:296 is blocked on a mutex likely owned by task modprobe:296. [ 370.087257][ T44] task:modprobe state:D stack:25792 pid:296 tgid:296 ppid:58 task_flags:0x400100 flags:0x00004002 [ 370.087594][ T44] Call Trace: [ 370.087724][ T44] [ 370.087812][ T44] __schedule+0x862/0x1b00 [ 370.087986][ T44] ? __pfx___schedule+0x10/0x10 [ 370.088262][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 370.088477][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.088634][ T44] ? schedule+0x1ee/0x270 [ 370.088758][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.088929][ T44] schedule+0xe2/0x270 [ 370.089056][ T44] schedule_preempt_disabled+0x18/0x30 [ 370.089230][ T44] __mutex_lock+0x77f/0xcd0 [ 370.089391][ T44] ? text_poke_set+0x86/0x120 [ 370.089555][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.089713][ T44] ? execmem_free+0x10d/0x1d0 [ 370.089885][ T44] ? rcu_is_watching+0x12/0xc0 [ 370.090042][ T44] ? trace_lock_release+0x2a/0xd0 [ 370.090210][ T44] ? text_poke_set+0x86/0x120 [ 370.090367][ T44] text_poke_set+0x86/0x120 [ 370.090529][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 370.090689][ T44] execmem_free+0x11a/0x1d0 [ 370.090856][ T44] ? __pfx_execmem_free+0x10/0x10 [ 370.091033][ T44] ? emit_its_trampoline+0xa5/0x300 [ 370.091201][ T44] ? __kasan_check_byte+0x3a/0x50 [ 370.091360][ T44] ? krealloc_noprof+0x3d/0x320 [ 370.091519][ T44] ? execmem_alloc+0xc0/0x240 [ 370.091678][ T44] emit_its_trampoline+0x258/0x300 [ 370.091836][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 370.092040][ T44] ? __do_softirq+0x10/0x10 [ 370.092204][ T44] apply_retpolines+0xcf/0x550 [ 370.092366][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 370.092522][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 370.092685][ T44] module_finalize+0x3d5/0x9d0 [ 370.092844][ T44] ? add_kallsyms+0x8d7/0xf40 [ 370.093009][ T44] ? __pfx_module_finalize+0x10/0x10 [ 370.093167][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 370.093336][ T44] ? __pfx_swap_ex+0x10/0x10 [ 370.093494][ T44] load_module+0x139a/0x2660 [ 370.093656][ T44] ? __pfx_load_module+0x10/0x10 [ 370.093811][ T44] ? kernel_read_file+0x3f5/0x550 [ 370.093985][ T44] ? kernel_read_file+0x3d0/0x550 [ 370.094143][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 370.094300][ T44] ? init_module_from_file+0xe9/0x150 [ 370.094458][ T44] init_module_from_file+0xe9/0x150 [ 370.094621][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 370.094821][ T44] ? idempotent_init_module+0x31a/0x620 [ 370.094994][ T44] ? __lock_release+0x5d/0x170 [ 370.095161][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 370.095316][ T44] idempotent_init_module+0x335/0x620 [ 370.095473][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 370.095672][ T44] ? cap_capable+0x94/0x230 [ 370.095831][ T44] __x64_sys_finit_module+0xca/0x150 [ 370.095997][ T44] ? do_syscall_64+0x85/0x380 [ 370.096168][ T44] do_syscall_64+0xc1/0x380 [ 370.096325][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 370.096514][ T44] RIP: 0033:0x7f72f640be5d [ 370.096681][ T44] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.096929][ T44] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 370.097157][ T44] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 370.097390][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 370.097630][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 370.097886][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec [ 370.098122][ T44] [ 370.098248][ T44] INFO: lockdep is turned off. [ 492.953983][ T44] INFO: task modprobe:296 blocked for more than 368 seconds. [ 492.954444][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.954694][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.955058][ T44] task:modprobe state:D stack:25792 pid:296 tgid:296 ppid:58 task_flags:0x400100 flags:0x00004002 [ 492.955471][ T44] Call Trace: [ 492.955632][ T44] [ 492.955745][ T44] __schedule+0x862/0x1b00 [ 492.955977][ T44] ? __pfx___schedule+0x10/0x10 [ 492.956207][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.956460][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.956683][ T44] ? schedule+0x1ee/0x270 [ 492.956834][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.957065][ T44] schedule+0xe2/0x270 [ 492.957217][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.957416][ T44] __mutex_lock+0x77f/0xcd0 [ 492.957616][ T44] ? text_poke_set+0x86/0x120 [ 492.957823][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.958035][ T44] ? execmem_free+0x10d/0x1d0 [ 492.958224][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.958415][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.958602][ T44] ? text_poke_set+0x86/0x120 [ 492.958780][ T44] text_poke_set+0x86/0x120 [ 492.958994][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.959188][ T44] execmem_free+0x11a/0x1d0 [ 492.959376][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.959570][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.959769][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.959975][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.960171][ T44] ? execmem_alloc+0xc0/0x240 [ 492.960364][ T44] emit_its_trampoline+0x258/0x300 [ 492.960556][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.960791][ T44] ? __do_softirq+0x10/0x10 [ 492.960995][ T44] apply_retpolines+0xcf/0x550 [ 492.961194][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.961381][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.961576][ T44] module_finalize+0x3d5/0x9d0 [ 492.961773][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.961976][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.962173][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.962378][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.962663][ T44] load_module+0x139a/0x2660 [ 492.962908][ T44] ? __pfx_load_module+0x10/0x10 [ 492.963122][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.963331][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.963520][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.963713][ T44] ? init_module_from_file+0xe9/0x150 [ 492.963905][ T44] init_module_from_file+0xe9/0x150 [ 492.964077][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.964297][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.964483][ T44] ? __lock_release+0x5d/0x170 [ 492.964665][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.964847][ T44] idempotent_init_module+0x335/0x620 [ 492.965047][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.965269][ T44] ? cap_capable+0x94/0x230 [ 492.965458][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.965667][ T44] ? do_syscall_64+0x85/0x380 [ 492.965859][ T44] do_syscall_64+0xc1/0x380 [ 492.966064][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.966300][ T44] RIP: 0033:0x7f72f640be5d [ 492.966498][ T44] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.966778][ T44] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 492.967097][ T44] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 492.967370][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 492.967662][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 492.967937][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec [ 492.968226][ T44] [ 492.968398][ T44] INFO: task modprobe:296 is blocked on a mutex likely owned by task modprobe:296. [ 492.968715][ T44] task:modprobe state:D stack:25792 pid:296 tgid:296 ppid:58 task_flags:0x400100 flags:0x00004002 [ 492.969157][ T44] Call Trace: [ 492.969316][ T44] [ 492.969433][ T44] __schedule+0x862/0x1b00 [ 492.969646][ T44] ? __pfx___schedule+0x10/0x10 [ 492.969836][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 492.970064][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.970247][ T44] ? schedule+0x1ee/0x270 [ 492.970393][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.970577][ T44] schedule+0xe2/0x270 [ 492.970711][ T44] schedule_preempt_disabled+0x18/0x30 [ 492.970917][ T44] __mutex_lock+0x77f/0xcd0 [ 492.971131][ T44] ? text_poke_set+0x86/0x120 [ 492.971323][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.971515][ T44] ? execmem_free+0x10d/0x1d0 [ 492.971715][ T44] ? rcu_is_watching+0x12/0xc0 [ 492.971919][ T44] ? trace_lock_release+0x2a/0xd0 [ 492.972110][ T44] ? text_poke_set+0x86/0x120 [ 492.972297][ T44] text_poke_set+0x86/0x120 [ 492.972485][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 492.972684][ T44] execmem_free+0x11a/0x1d0 [ 492.972883][ T44] ? __pfx_execmem_free+0x10/0x10 [ 492.973075][ T44] ? emit_its_trampoline+0xa5/0x300 [ 492.973265][ T44] ? __kasan_check_byte+0x3a/0x50 [ 492.973457][ T44] ? krealloc_noprof+0x3d/0x320 [ 492.973657][ T44] ? execmem_alloc+0xc0/0x240 [ 492.973854][ T44] emit_its_trampoline+0x258/0x300 [ 492.974062][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 492.974310][ T44] ? __do_softirq+0x10/0x10 [ 492.974504][ T44] apply_retpolines+0xcf/0x550 [ 492.974696][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 492.974913][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 492.975111][ T44] module_finalize+0x3d5/0x9d0 [ 492.975312][ T44] ? add_kallsyms+0x8d7/0xf40 [ 492.975497][ T44] ? __pfx_module_finalize+0x10/0x10 [ 492.975679][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 492.975860][ T44] ? __pfx_swap_ex+0x10/0x10 [ 492.976075][ T44] load_module+0x139a/0x2660 [ 492.976275][ T44] ? __pfx_load_module+0x10/0x10 [ 492.976462][ T44] ? kernel_read_file+0x3f5/0x550 [ 492.976668][ T44] ? kernel_read_file+0x3d0/0x550 [ 492.976892][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 492.977096][ T44] ? init_module_from_file+0xe9/0x150 [ 492.977312][ T44] init_module_from_file+0xe9/0x150 [ 492.977505][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 492.977759][ T44] ? idempotent_init_module+0x31a/0x620 [ 492.977967][ T44] ? __lock_release+0x5d/0x170 [ 492.978165][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 492.978370][ T44] idempotent_init_module+0x335/0x620 [ 492.978579][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 492.978847][ T44] ? cap_capable+0x94/0x230 [ 492.979061][ T44] __x64_sys_finit_module+0xca/0x150 [ 492.979237][ T44] ? do_syscall_64+0x85/0x380 [ 492.979408][ T44] do_syscall_64+0xc1/0x380 [ 492.979579][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.979787][ T44] RIP: 0033:0x7f72f640be5d [ 492.980004][ T44] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.980282][ T44] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 492.980563][ T44] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 492.980830][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 492.981099][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 492.981376][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec [ 492.981643][ T44] [ 492.981814][ T44] INFO: lockdep is turned off. [ 615.834009][ T44] INFO: task modprobe:296 blocked for more than 491 seconds. [ 615.834447][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.834711][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.835016][ T44] task:modprobe state:D stack:25792 pid:296 tgid:296 ppid:58 task_flags:0x400100 flags:0x00004002 [ 615.835388][ T44] Call Trace: [ 615.835523][ T44] [ 615.835625][ T44] __schedule+0x862/0x1b00 [ 615.835806][ T44] ? __pfx___schedule+0x10/0x10 [ 615.836015][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.836236][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.836422][ T44] ? schedule+0x1ee/0x270 [ 615.836554][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.836725][ T44] schedule+0xe2/0x270 [ 615.836860][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.837041][ T44] __mutex_lock+0x77f/0xcd0 [ 615.837214][ T44] ? text_poke_set+0x86/0x120 [ 615.837394][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.837567][ T44] ? execmem_free+0x10d/0x1d0 [ 615.837742][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.837923][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.838097][ T44] ? text_poke_set+0x86/0x120 [ 615.838267][ T44] text_poke_set+0x86/0x120 [ 615.838437][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.838607][ T44] execmem_free+0x11a/0x1d0 [ 615.838784][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.838972][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.839158][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.839328][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.839500][ T44] ? execmem_alloc+0xc0/0x240 [ 615.839673][ T44] emit_its_trampoline+0x258/0x300 [ 615.839843][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.840068][ T44] ? __do_softirq+0x10/0x10 [ 615.840243][ T44] apply_retpolines+0xcf/0x550 [ 615.840414][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.840583][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.840760][ T44] module_finalize+0x3d5/0x9d0 [ 615.840942][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.841116][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.841286][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.841464][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.841634][ T44] load_module+0x139a/0x2660 [ 615.841808][ T44] ? __pfx_load_module+0x10/0x10 [ 615.841988][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.842162][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.842330][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.842504][ T44] ? init_module_from_file+0xe9/0x150 [ 615.842673][ T44] init_module_from_file+0xe9/0x150 [ 615.842849][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.843079][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.843261][ T44] ? __lock_release+0x5d/0x170 [ 615.843432][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.843600][ T44] idempotent_init_module+0x335/0x620 [ 615.843772][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.843997][ T44] ? cap_capable+0x94/0x230 [ 615.844171][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.844341][ T44] ? do_syscall_64+0x85/0x380 [ 615.844512][ T44] do_syscall_64+0xc1/0x380 [ 615.844680][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.844896][ T44] RIP: 0033:0x7f72f640be5d [ 615.845070][ T44] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.845326][ T44] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 615.845572][ T44] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 615.845819][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 615.846085][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 615.846334][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec [ 615.846631][ T44] [ 615.846778][ T44] INFO: task modprobe:296 is blocked on a mutex likely owned by task modprobe:296. [ 615.847073][ T44] task:modprobe state:D stack:25792 pid:296 tgid:296 ppid:58 task_flags:0x400100 flags:0x00004002 [ 615.847432][ T44] Call Trace: [ 615.847568][ T44] [ 615.847665][ T44] __schedule+0x862/0x1b00 [ 615.847841][ T44] ? __pfx___schedule+0x10/0x10 [ 615.848015][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 615.848225][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.848390][ T44] ? schedule+0x1ee/0x270 [ 615.848522][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.848691][ T44] schedule+0xe2/0x270 [ 615.848830][ T44] schedule_preempt_disabled+0x18/0x30 [ 615.849007][ T44] __mutex_lock+0x77f/0xcd0 [ 615.849177][ T44] ? text_poke_set+0x86/0x120 [ 615.849349][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.849519][ T44] ? execmem_free+0x10d/0x1d0 [ 615.849687][ T44] ? rcu_is_watching+0x12/0xc0 [ 615.849857][ T44] ? trace_lock_release+0x2a/0xd0 [ 615.850039][ T44] ? text_poke_set+0x86/0x120 [ 615.850210][ T44] text_poke_set+0x86/0x120 [ 615.850379][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 615.850546][ T44] execmem_free+0x11a/0x1d0 [ 615.850719][ T44] ? __pfx_execmem_free+0x10/0x10 [ 615.850908][ T44] ? emit_its_trampoline+0xa5/0x300 [ 615.851084][ T44] ? __kasan_check_byte+0x3a/0x50 [ 615.851253][ T44] ? krealloc_noprof+0x3d/0x320 [ 615.851420][ T44] ? execmem_alloc+0xc0/0x240 [ 615.851593][ T44] emit_its_trampoline+0x258/0x300 [ 615.851762][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 615.851974][ T44] ? __do_softirq+0x10/0x10 [ 615.852147][ T44] apply_retpolines+0xcf/0x550 [ 615.852371][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 615.852526][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 615.852684][ T44] module_finalize+0x3d5/0x9d0 [ 615.852844][ T44] ? add_kallsyms+0x8d7/0xf40 [ 615.853006][ T44] ? __pfx_module_finalize+0x10/0x10 [ 615.853192][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 615.853351][ T44] ? __pfx_swap_ex+0x10/0x10 [ 615.853503][ T44] load_module+0x139a/0x2660 [ 615.853660][ T44] ? __pfx_load_module+0x10/0x10 [ 615.853813][ T44] ? kernel_read_file+0x3f5/0x550 [ 615.853978][ T44] ? kernel_read_file+0x3d0/0x550 [ 615.854136][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 615.854299][ T44] ? init_module_from_file+0xe9/0x150 [ 615.854451][ T44] init_module_from_file+0xe9/0x150 [ 615.854604][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 615.854794][ T44] ? idempotent_init_module+0x31a/0x620 [ 615.854963][ T44] ? __lock_release+0x5d/0x170 [ 615.855126][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 615.855295][ T44] idempotent_init_module+0x335/0x620 [ 615.855449][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 615.855638][ T44] ? cap_capable+0x94/0x230 [ 615.855796][ T44] __x64_sys_finit_module+0xca/0x150 [ 615.855967][ T44] ? do_syscall_64+0x85/0x380 [ 615.856123][ T44] do_syscall_64+0xc1/0x380 [ 615.856281][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 615.856479][ T44] RIP: 0033:0x7f72f640be5d [ 615.856637][ T44] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.856864][ T44] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 615.857101][ T44] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 615.857336][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 615.857566][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 615.857791][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec [ 615.858030][ T44] [ 615.858149][ T44] INFO: lockdep is turned off. [ 738.713975][ T44] INFO: task modprobe:296 blocked for more than 614 seconds. [ 738.714321][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.714546][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.714814][ T44] task:modprobe state:D stack:25792 pid:296 tgid:296 ppid:58 task_flags:0x400100 flags:0x00004002 [ 738.715198][ T44] Call Trace: [ 738.715326][ T44] [ 738.715422][ T44] __schedule+0x862/0x1b00 [ 738.715595][ T44] ? __pfx___schedule+0x10/0x10 [ 738.715763][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.715981][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.716148][ T44] ? schedule+0x1ee/0x270 [ 738.716278][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.716441][ T44] schedule+0xe2/0x270 [ 738.716574][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.716737][ T44] __mutex_lock+0x77f/0xcd0 [ 738.716910][ T44] ? text_poke_set+0x86/0x120 [ 738.717070][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.717232][ T44] ? execmem_free+0x10d/0x1d0 [ 738.717402][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.717556][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.717715][ T44] ? text_poke_set+0x86/0x120 [ 738.717875][ T44] text_poke_set+0x86/0x120 [ 738.718040][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.718209][ T44] execmem_free+0x11a/0x1d0 [ 738.718378][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.718541][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.718705][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.718888][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.719054][ T44] ? execmem_alloc+0xc0/0x240 [ 738.719213][ T44] emit_its_trampoline+0x258/0x300 [ 738.719377][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.719574][ T44] ? __do_softirq+0x10/0x10 [ 738.719730][ T44] apply_retpolines+0xcf/0x550 [ 738.719900][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.720058][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.720227][ T44] module_finalize+0x3d5/0x9d0 [ 738.720389][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.720553][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.720715][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.720879][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.721039][ T44] load_module+0x139a/0x2660 [ 738.721210][ T44] ? __pfx_load_module+0x10/0x10 [ 738.721369][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.721526][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.721685][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.721846][ T44] ? init_module_from_file+0xe9/0x150 [ 738.722013][ T44] init_module_from_file+0xe9/0x150 [ 738.722166][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.722373][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.722530][ T44] ? __lock_release+0x5d/0x170 [ 738.722689][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.722843][ T44] idempotent_init_module+0x335/0x620 [ 738.723020][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.723218][ T44] ? cap_capable+0x94/0x230 [ 738.723385][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.723543][ T44] ? do_syscall_64+0x85/0x380 [ 738.723707][ T44] do_syscall_64+0xc1/0x380 [ 738.723881][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.724083][ T44] RIP: 0033:0x7f72f640be5d [ 738.724256][ T44] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.724498][ T44] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 738.724739][ T44] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 738.724997][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 738.725254][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 738.725490][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec [ 738.725728][ T44] [ 738.725864][ T44] INFO: task modprobe:296 is blocked on a mutex likely owned by task modprobe:296. [ 738.726151][ T44] task:modprobe state:D stack:25792 pid:296 tgid:296 ppid:58 task_flags:0x400100 flags:0x00004002 [ 738.726502][ T44] Call Trace: [ 738.726624][ T44] [ 738.726710][ T44] __schedule+0x862/0x1b00 [ 738.726889][ T44] ? __pfx___schedule+0x10/0x10 [ 738.727048][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 738.727241][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.727394][ T44] ? schedule+0x1ee/0x270 [ 738.727517][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.727686][ T44] schedule+0xe2/0x270 [ 738.727806][ T44] schedule_preempt_disabled+0x18/0x30 [ 738.727976][ T44] __mutex_lock+0x77f/0xcd0 [ 738.728140][ T44] ? text_poke_set+0x86/0x120 [ 738.728304][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.728472][ T44] ? execmem_free+0x10d/0x1d0 [ 738.728636][ T44] ? rcu_is_watching+0x12/0xc0 [ 738.728796][ T44] ? trace_lock_release+0x2a/0xd0 [ 738.728975][ T44] ? text_poke_set+0x86/0x120 [ 738.729133][ T44] text_poke_set+0x86/0x120 [ 738.729288][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 738.729444][ T44] execmem_free+0x11a/0x1d0 [ 738.729600][ T44] ? __pfx_execmem_free+0x10/0x10 [ 738.729756][ T44] ? emit_its_trampoline+0xa5/0x300 [ 738.729927][ T44] ? __kasan_check_byte+0x3a/0x50 [ 738.730116][ T44] ? krealloc_noprof+0x3d/0x320 [ 738.730277][ T44] ? execmem_alloc+0xc0/0x240 [ 738.730432][ T44] emit_its_trampoline+0x258/0x300 [ 738.730587][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 738.730787][ T44] ? __do_softirq+0x10/0x10 [ 738.730968][ T44] apply_retpolines+0xcf/0x550 [ 738.731126][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 738.731287][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 738.731458][ T44] module_finalize+0x3d5/0x9d0 [ 738.731614][ T44] ? add_kallsyms+0x8d7/0xf40 [ 738.731774][ T44] ? __pfx_module_finalize+0x10/0x10 [ 738.731939][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 738.732098][ T44] ? __pfx_swap_ex+0x10/0x10 [ 738.732267][ T44] load_module+0x139a/0x2660 [ 738.732427][ T44] ? __pfx_load_module+0x10/0x10 [ 738.732594][ T44] ? kernel_read_file+0x3f5/0x550 [ 738.732755][ T44] ? kernel_read_file+0x3d0/0x550 [ 738.732926][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 738.733092][ T44] ? init_module_from_file+0xe9/0x150 [ 738.733255][ T44] init_module_from_file+0xe9/0x150 [ 738.733417][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 738.733624][ T44] ? idempotent_init_module+0x31a/0x620 [ 738.733795][ T44] ? __lock_release+0x5d/0x170 [ 738.733974][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 738.734138][ T44] idempotent_init_module+0x335/0x620 [ 738.734310][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 738.734518][ T44] ? cap_capable+0x94/0x230 [ 738.734690][ T44] __x64_sys_finit_module+0xca/0x150 [ 738.734853][ T44] ? do_syscall_64+0x85/0x380 [ 738.735052][ T44] do_syscall_64+0xc1/0x380 [ 738.735221][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.735416][ T44] RIP: 0033:0x7f72f640be5d [ 738.735585][ T44] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.735840][ T44] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 738.736087][ T44] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 738.736329][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 738.736653][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 738.736887][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec [ 738.737117][ T44] [ 738.737236][ T44] INFO: lockdep is turned off. [ 861.593984][ T44] INFO: task modprobe:296 blocked for more than 737 seconds. [ 861.594479][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.594862][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.595326][ T44] task:modprobe state:D stack:25792 pid:296 tgid:296 ppid:58 task_flags:0x400100 flags:0x00004002 [ 861.595927][ T44] Call Trace: [ 861.596135][ T44] [ 861.596295][ T44] __schedule+0x862/0x1b00 [ 861.596575][ T44] ? __pfx___schedule+0x10/0x10 [ 861.596844][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.597204][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.597479][ T44] ? schedule+0x1ee/0x270 [ 861.597689][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.597977][ T44] schedule+0xe2/0x270 [ 861.598203][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.598469][ T44] __mutex_lock+0x77f/0xcd0 [ 861.598737][ T44] ? text_poke_set+0x86/0x120 [ 861.599035][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.599311][ T44] ? execmem_free+0x10d/0x1d0 [ 861.599562][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.599827][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.600114][ T44] ? text_poke_set+0x86/0x120 [ 861.600392][ T44] text_poke_set+0x86/0x120 [ 861.600660][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.600945][ T44] execmem_free+0x11a/0x1d0 [ 861.601218][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.601486][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.601764][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.602051][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.602321][ T44] ? execmem_alloc+0xc0/0x240 [ 861.602602][ T44] emit_its_trampoline+0x258/0x300 [ 861.602920][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.603238][ T44] ? __do_softirq+0x10/0x10 [ 861.603500][ T44] apply_retpolines+0xcf/0x550 [ 861.603754][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.604021][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.604300][ T44] module_finalize+0x3d5/0x9d0 [ 861.604574][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.604828][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.605097][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.605357][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.605613][ T44] load_module+0x139a/0x2660 [ 861.605886][ T44] ? __pfx_load_module+0x10/0x10 [ 861.606143][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.606405][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.606667][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.606957][ T44] ? init_module_from_file+0xe9/0x150 [ 861.607213][ T44] init_module_from_file+0xe9/0x150 [ 861.607464][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.607780][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.608045][ T44] ? __lock_release+0x5d/0x170 [ 861.608301][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.608566][ T44] idempotent_init_module+0x335/0x620 [ 861.608827][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.609155][ T44] ? cap_capable+0x94/0x230 [ 861.609417][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.609668][ T44] ? do_syscall_64+0x85/0x380 [ 861.609934][ T44] do_syscall_64+0xc1/0x380 [ 861.610185][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.610508][ T44] RIP: 0033:0x7f72f640be5d [ 861.610769][ T44] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.611164][ T44] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 861.611534][ T44] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 861.611914][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 861.612297][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 861.612661][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec [ 861.613048][ T44] [ 861.613262][ T44] INFO: task modprobe:296 is blocked on a mutex likely owned by task modprobe:296. [ 861.613681][ T44] task:modprobe state:D stack:25792 pid:296 tgid:296 ppid:58 task_flags:0x400100 flags:0x00004002 [ 861.614291][ T44] Call Trace: [ 861.614503][ T44] [ 861.614652][ T44] __schedule+0x862/0x1b00 [ 861.614954][ T44] ? __pfx___schedule+0x10/0x10 [ 861.615226][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 861.615568][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.615881][ T44] ? schedule+0x1ee/0x270 [ 861.616091][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.616361][ T44] schedule+0xe2/0x270 [ 861.616571][ T44] schedule_preempt_disabled+0x18/0x30 [ 861.616840][ T44] __mutex_lock+0x77f/0xcd0 [ 861.617127][ T44] ? text_poke_set+0x86/0x120 [ 861.617406][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.617678][ T44] ? execmem_free+0x10d/0x1d0 [ 861.617969][ T44] ? rcu_is_watching+0x12/0xc0 [ 861.618246][ T44] ? trace_lock_release+0x2a/0xd0 [ 861.618522][ T44] ? text_poke_set+0x86/0x120 [ 861.618789][ T44] text_poke_set+0x86/0x120 [ 861.619090][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 861.619367][ T44] execmem_free+0x11a/0x1d0 [ 861.619639][ T44] ? __pfx_execmem_free+0x10/0x10 [ 861.619920][ T44] ? emit_its_trampoline+0xa5/0x300 [ 861.620201][ T44] ? __kasan_check_byte+0x3a/0x50 [ 861.620470][ T44] ? krealloc_noprof+0x3d/0x320 [ 861.620746][ T44] ? execmem_alloc+0xc0/0x240 [ 861.621037][ T44] emit_its_trampoline+0x258/0x300 [ 861.621308][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 861.621634][ T44] ? __do_softirq+0x10/0x10 [ 861.621905][ T44] apply_retpolines+0xcf/0x550 [ 861.622171][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 861.622431][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 861.622711][ T44] module_finalize+0x3d5/0x9d0 [ 861.623010][ T44] ? add_kallsyms+0x8d7/0xf40 [ 861.623283][ T44] ? __pfx_module_finalize+0x10/0x10 [ 861.623555][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 861.623821][ T44] ? __pfx_swap_ex+0x10/0x10 [ 861.624103][ T44] load_module+0x139a/0x2660 [ 861.624401][ T44] ? __pfx_load_module+0x10/0x10 [ 861.624667][ T44] ? kernel_read_file+0x3f5/0x550 [ 861.624941][ T44] ? kernel_read_file+0x3d0/0x550 [ 861.625226][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 861.625496][ T44] ? init_module_from_file+0xe9/0x150 [ 861.625768][ T44] init_module_from_file+0xe9/0x150 [ 861.626047][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 861.626397][ T44] ? idempotent_init_module+0x31a/0x620 [ 861.626661][ T44] ? __lock_release+0x5d/0x170 [ 861.626959][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 861.627231][ T44] idempotent_init_module+0x335/0x620 [ 861.627501][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 861.627835][ T44] ? cap_capable+0x94/0x230 [ 861.628127][ T44] __x64_sys_finit_module+0xca/0x150 [ 861.628400][ T44] ? do_syscall_64+0x85/0x380 [ 861.628669][ T44] do_syscall_64+0xc1/0x380 [ 861.628948][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.629276][ T44] RIP: 0033:0x7f72f640be5d [ 861.629560][ T44] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.629976][ T44] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 861.630377][ T44] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 861.630768][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 861.631186][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 861.631581][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec [ 861.632001][ T44] [ 861.632211][ T44] INFO: lockdep is turned off. [ 984.473976][ T44] INFO: task modprobe:296 blocked for more than 860 seconds. [ 984.474414][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.474658][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.474983][ T44] task:modprobe state:D stack:25792 pid:296 tgid:296 ppid:58 task_flags:0x400100 flags:0x00004002 [ 984.475360][ T44] Call Trace: [ 984.475492][ T44] [ 984.475590][ T44] __schedule+0x862/0x1b00 [ 984.475783][ T44] ? __pfx___schedule+0x10/0x10 [ 984.475971][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.476185][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.476354][ T44] ? schedule+0x1ee/0x270 [ 984.476495][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.476675][ T44] schedule+0xe2/0x270 [ 984.476807][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.476987][ T44] __mutex_lock+0x77f/0xcd0 [ 984.477160][ T44] ? text_poke_set+0x86/0x120 [ 984.477331][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.477498][ T44] ? execmem_free+0x10d/0x1d0 [ 984.477669][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.477849][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.478034][ T44] ? text_poke_set+0x86/0x120 [ 984.478220][ T44] text_poke_set+0x86/0x120 [ 984.478388][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.478558][ T44] execmem_free+0x11a/0x1d0 [ 984.478730][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.478911][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.479084][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.479261][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.479445][ T44] ? execmem_alloc+0xc0/0x240 [ 984.479616][ T44] emit_its_trampoline+0x258/0x300 [ 984.479786][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.480005][ T44] ? __do_softirq+0x10/0x10 [ 984.480172][ T44] apply_retpolines+0xcf/0x550 [ 984.480348][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.480524][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.480711][ T44] module_finalize+0x3d5/0x9d0 [ 984.480893][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.481064][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.481234][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.481405][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.481578][ T44] load_module+0x139a/0x2660 [ 984.481748][ T44] ? __pfx_load_module+0x10/0x10 [ 984.481929][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.482102][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.482270][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.482439][ T44] ? init_module_from_file+0xe9/0x150 [ 984.482608][ T44] init_module_from_file+0xe9/0x150 [ 984.482779][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.483006][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.483179][ T44] ? __lock_release+0x5d/0x170 [ 984.483362][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.483531][ T44] idempotent_init_module+0x335/0x620 [ 984.483701][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.483919][ T44] ? cap_capable+0x94/0x230 [ 984.484094][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.484259][ T44] ? do_syscall_64+0x85/0x380 [ 984.484438][ T44] do_syscall_64+0xc1/0x380 [ 984.484614][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.484824][ T44] RIP: 0033:0x7f72f640be5d [ 984.485010][ T44] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.485257][ T44] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 984.485500][ T44] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 984.485752][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 984.486010][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 984.486270][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec [ 984.486521][ T44] [ 984.486665][ T44] INFO: task modprobe:296 is blocked on a mutex likely owned by task modprobe:296. [ 984.486967][ T44] task:modprobe state:D stack:25792 pid:296 tgid:296 ppid:58 task_flags:0x400100 flags:0x00004002 [ 984.487332][ T44] Call Trace: [ 984.487462][ T44] [ 984.487556][ T44] __schedule+0x862/0x1b00 [ 984.487730][ T44] ? __pfx___schedule+0x10/0x10 [ 984.487905][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 984.488122][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.488295][ T44] ? schedule+0x1ee/0x270 [ 984.488426][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.488594][ T44] schedule+0xe2/0x270 [ 984.488723][ T44] schedule_preempt_disabled+0x18/0x30 [ 984.488896][ T44] __mutex_lock+0x77f/0xcd0 [ 984.489062][ T44] ? text_poke_set+0x86/0x120 [ 984.489236][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.489418][ T44] ? execmem_free+0x10d/0x1d0 [ 984.489595][ T44] ? rcu_is_watching+0x12/0xc0 [ 984.489761][ T44] ? trace_lock_release+0x2a/0xd0 [ 984.489938][ T44] ? text_poke_set+0x86/0x120 [ 984.490104][ T44] text_poke_set+0x86/0x120 [ 984.490272][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 984.490443][ T44] execmem_free+0x11a/0x1d0 [ 984.490618][ T44] ? __pfx_execmem_free+0x10/0x10 [ 984.490795][ T44] ? emit_its_trampoline+0xa5/0x300 [ 984.490979][ T44] ? __kasan_check_byte+0x3a/0x50 [ 984.491150][ T44] ? krealloc_noprof+0x3d/0x320 [ 984.491321][ T44] ? execmem_alloc+0xc0/0x240 [ 984.491491][ T44] emit_its_trampoline+0x258/0x300 [ 984.491661][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 984.491868][ T44] ? __do_softirq+0x10/0x10 [ 984.492048][ T44] apply_retpolines+0xcf/0x550 [ 984.492217][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 984.492385][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 984.492557][ T44] module_finalize+0x3d5/0x9d0 [ 984.492725][ T44] ? add_kallsyms+0x8d7/0xf40 [ 984.492901][ T44] ? __pfx_module_finalize+0x10/0x10 [ 984.493067][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 984.493256][ T44] ? __pfx_swap_ex+0x10/0x10 [ 984.493429][ T44] load_module+0x139a/0x2660 [ 984.493598][ T44] ? __pfx_load_module+0x10/0x10 [ 984.493766][ T44] ? kernel_read_file+0x3f5/0x550 [ 984.493947][ T44] ? kernel_read_file+0x3d0/0x550 [ 984.494117][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 984.494285][ T44] ? init_module_from_file+0xe9/0x150 [ 984.494459][ T44] init_module_from_file+0xe9/0x150 [ 984.494656][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 984.494887][ T44] ? idempotent_init_module+0x31a/0x620 [ 984.495083][ T44] ? __lock_release+0x5d/0x170 [ 984.495252][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 984.495418][ T44] idempotent_init_module+0x335/0x620 [ 984.495589][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 984.495804][ T44] ? cap_capable+0x94/0x230 [ 984.495984][ T44] __x64_sys_finit_module+0xca/0x150 [ 984.496158][ T44] ? do_syscall_64+0x85/0x380 [ 984.496330][ T44] do_syscall_64+0xc1/0x380 [ 984.496501][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 984.496703][ T44] RIP: 0033:0x7f72f640be5d [ 984.496879][ T44] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.497130][ T44] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 984.497380][ T44] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 984.497625][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 984.497876][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 984.498129][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec [ 984.498382][ T44] [ 984.498520][ T44] INFO: lockdep is turned off. [ 1107.354086][ T44] INFO: task modprobe:296 blocked for more than 983 seconds. [ 1107.354531][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.354772][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.355105][ T44] task:modprobe state:D stack:25792 pid:296 tgid:296 ppid:58 task_flags:0x400100 flags:0x00004002 [ 1107.355472][ T44] Call Trace: [ 1107.355604][ T44] [ 1107.355701][ T44] __schedule+0x862/0x1b00 [ 1107.355897][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.356066][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.356285][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.356461][ T44] ? schedule+0x1ee/0x270 [ 1107.356593][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.356761][ T44] schedule+0xe2/0x270 [ 1107.356899][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.357069][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.357237][ T44] ? text_poke_set+0x86/0x120 [ 1107.357413][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.357580][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.357760][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.357931][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.358107][ T44] ? text_poke_set+0x86/0x120 [ 1107.358273][ T44] text_poke_set+0x86/0x120 [ 1107.358443][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.358615][ T44] execmem_free+0x11a/0x1d0 [ 1107.358784][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.358967][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.359150][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.359320][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.359490][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.359661][ T44] emit_its_trampoline+0x258/0x300 [ 1107.359827][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.360045][ T44] ? __do_softirq+0x10/0x10 [ 1107.360214][ T44] apply_retpolines+0xcf/0x550 [ 1107.360388][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.360554][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.360731][ T44] module_finalize+0x3d5/0x9d0 [ 1107.360911][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.361082][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.361250][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.361420][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.361588][ T44] load_module+0x139a/0x2660 [ 1107.361766][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.361953][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.362123][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.362292][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.362468][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.362637][ T44] init_module_from_file+0xe9/0x150 [ 1107.362803][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.363038][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.363206][ T44] ? __lock_release+0x5d/0x170 [ 1107.363378][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.363545][ T44] idempotent_init_module+0x335/0x620 [ 1107.363715][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.363930][ T44] ? cap_capable+0x94/0x230 [ 1107.364108][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.364280][ T44] ? do_syscall_64+0x85/0x380 [ 1107.364449][ T44] do_syscall_64+0xc1/0x380 [ 1107.364616][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.364823][ T44] RIP: 0033:0x7f72f640be5d [ 1107.365004][ T44] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.365257][ T44] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 1107.365507][ T44] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 1107.365754][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 1107.366007][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 1107.366250][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec [ 1107.366511][ T44] [ 1107.366647][ T44] INFO: task modprobe:296 is blocked on a mutex likely owned by task modprobe:296. [ 1107.366938][ T44] task:modprobe state:D stack:25792 pid:296 tgid:296 ppid:58 task_flags:0x400100 flags:0x00004002 [ 1107.367295][ T44] Call Trace: [ 1107.367428][ T44] [ 1107.367521][ T44] __schedule+0x862/0x1b00 [ 1107.367699][ T44] ? __pfx___schedule+0x10/0x10 [ 1107.367875][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1107.368085][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.368250][ T44] ? schedule+0x1ee/0x270 [ 1107.368381][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.368552][ T44] schedule+0xe2/0x270 [ 1107.368685][ T44] schedule_preempt_disabled+0x18/0x30 [ 1107.368853][ T44] __mutex_lock+0x77f/0xcd0 [ 1107.369040][ T44] ? text_poke_set+0x86/0x120 [ 1107.369208][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.369374][ T44] ? execmem_free+0x10d/0x1d0 [ 1107.369544][ T44] ? rcu_is_watching+0x12/0xc0 [ 1107.369722][ T44] ? trace_lock_release+0x2a/0xd0 [ 1107.369897][ T44] ? text_poke_set+0x86/0x120 [ 1107.370064][ T44] text_poke_set+0x86/0x120 [ 1107.370233][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1107.370407][ T44] execmem_free+0x11a/0x1d0 [ 1107.370576][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1107.370748][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1107.370934][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1107.371104][ T44] ? krealloc_noprof+0x3d/0x320 [ 1107.371272][ T44] ? execmem_alloc+0xc0/0x240 [ 1107.371441][ T44] emit_its_trampoline+0x258/0x300 [ 1107.371613][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1107.371820][ T44] ? __do_softirq+0x10/0x10 [ 1107.371999][ T44] apply_retpolines+0xcf/0x550 [ 1107.372169][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1107.372342][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1107.372517][ T44] module_finalize+0x3d5/0x9d0 [ 1107.372685][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1107.372853][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1107.373036][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1107.373206][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1107.373372][ T44] load_module+0x139a/0x2660 [ 1107.373545][ T44] ? __pfx_load_module+0x10/0x10 [ 1107.373710][ T44] ? kernel_read_file+0x3f5/0x550 [ 1107.373883][ T44] ? kernel_read_file+0x3d0/0x550 [ 1107.374051][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1107.374222][ T44] ? init_module_from_file+0xe9/0x150 [ 1107.374398][ T44] init_module_from_file+0xe9/0x150 [ 1107.374563][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1107.374773][ T44] ? idempotent_init_module+0x31a/0x620 [ 1107.374951][ T44] ? __lock_release+0x5d/0x170 [ 1107.375124][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1107.375294][ T44] idempotent_init_module+0x335/0x620 [ 1107.375486][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1107.375693][ T44] ? cap_capable+0x94/0x230 [ 1107.375880][ T44] __x64_sys_finit_module+0xca/0x150 [ 1107.376045][ T44] ? do_syscall_64+0x85/0x380 [ 1107.376215][ T44] do_syscall_64+0xc1/0x380 [ 1107.376389][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1107.376593][ T44] RIP: 0033:0x7f72f640be5d [ 1107.376766][ T44] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.377022][ T44] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 1107.377266][ T44] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 1107.377516][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 1107.377759][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 1107.378021][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec [ 1107.378274][ T44] [ 1107.378403][ T44] INFO: lockdep is turned off. [ 1230.234052][ T44] INFO: task modprobe:296 blocked for more than 1105 seconds. [ 1230.234498][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.234755][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.235061][ T44] task:modprobe state:D stack:25792 pid:296 tgid:296 ppid:58 task_flags:0x400100 flags:0x00004002 [ 1230.235434][ T44] Call Trace: [ 1230.235566][ T44] [ 1230.235664][ T44] __schedule+0x862/0x1b00 [ 1230.235843][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.236036][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.236249][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.236421][ T44] ? schedule+0x1ee/0x270 [ 1230.236556][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.236723][ T44] schedule+0xe2/0x270 [ 1230.236855][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.237032][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.237203][ T44] ? text_poke_set+0x86/0x120 [ 1230.237383][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.237553][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.237729][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.237903][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.238075][ T44] ? text_poke_set+0x86/0x120 [ 1230.238243][ T44] text_poke_set+0x86/0x120 [ 1230.238410][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.238580][ T44] execmem_free+0x11a/0x1d0 [ 1230.238756][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.238936][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.239111][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.239281][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.239457][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.239625][ T44] emit_its_trampoline+0x258/0x300 [ 1230.239797][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.240020][ T44] ? __do_softirq+0x10/0x10 [ 1230.240191][ T44] apply_retpolines+0xcf/0x550 [ 1230.240361][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.240529][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.240701][ T44] module_finalize+0x3d5/0x9d0 [ 1230.240882][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.241055][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.241222][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.241398][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.241573][ T44] load_module+0x139a/0x2660 [ 1230.241747][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.241922][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.242127][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.242295][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.242467][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.242634][ T44] init_module_from_file+0xe9/0x150 [ 1230.242812][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.243034][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.243204][ T44] ? __lock_release+0x5d/0x170 [ 1230.243380][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.243552][ T44] idempotent_init_module+0x335/0x620 [ 1230.243719][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.243946][ T44] ? cap_capable+0x94/0x230 [ 1230.244119][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.244288][ T44] ? do_syscall_64+0x85/0x380 [ 1230.244474][ T44] do_syscall_64+0xc1/0x380 [ 1230.244642][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.244849][ T44] RIP: 0033:0x7f72f640be5d [ 1230.245033][ T44] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.245287][ T44] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 1230.245537][ T44] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 1230.245792][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 1230.246049][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 1230.246297][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec [ 1230.246545][ T44] [ 1230.246696][ T44] INFO: task modprobe:296 is blocked on a mutex likely owned by task modprobe:296. [ 1230.246981][ T44] task:modprobe state:D stack:25792 pid:296 tgid:296 ppid:58 task_flags:0x400100 flags:0x00004002 [ 1230.247340][ T44] Call Trace: [ 1230.247500][ T44] [ 1230.247593][ T44] __schedule+0x862/0x1b00 [ 1230.247770][ T44] ? __pfx___schedule+0x10/0x10 [ 1230.247946][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1230.248171][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.248350][ T44] ? schedule+0x1ee/0x270 [ 1230.248479][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.248648][ T44] schedule+0xe2/0x270 [ 1230.248784][ T44] schedule_preempt_disabled+0x18/0x30 [ 1230.248964][ T44] __mutex_lock+0x77f/0xcd0 [ 1230.249133][ T44] ? text_poke_set+0x86/0x120 [ 1230.249302][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.249478][ T44] ? execmem_free+0x10d/0x1d0 [ 1230.249645][ T44] ? rcu_is_watching+0x12/0xc0 [ 1230.249819][ T44] ? trace_lock_release+0x2a/0xd0 [ 1230.249999][ T44] ? text_poke_set+0x86/0x120 [ 1230.250174][ T44] text_poke_set+0x86/0x120 [ 1230.250342][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1230.250518][ T44] execmem_free+0x11a/0x1d0 [ 1230.250686][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1230.250852][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1230.251036][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1230.251211][ T44] ? krealloc_noprof+0x3d/0x320 [ 1230.251378][ T44] ? execmem_alloc+0xc0/0x240 [ 1230.251559][ T44] emit_its_trampoline+0x258/0x300 [ 1230.251728][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1230.251943][ T44] ? __do_softirq+0x10/0x10 [ 1230.252110][ T44] apply_retpolines+0xcf/0x550 [ 1230.252281][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1230.252450][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1230.252622][ T44] module_finalize+0x3d5/0x9d0 [ 1230.252798][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1230.252972][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1230.253144][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1230.253313][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1230.253486][ T44] load_module+0x139a/0x2660 [ 1230.253656][ T44] ? __pfx_load_module+0x10/0x10 [ 1230.253823][ T44] ? kernel_read_file+0x3f5/0x550 [ 1230.254001][ T44] ? kernel_read_file+0x3d0/0x550 [ 1230.254176][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1230.254347][ T44] ? init_module_from_file+0xe9/0x150 [ 1230.254517][ T44] init_module_from_file+0xe9/0x150 [ 1230.254688][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1230.254907][ T44] ? idempotent_init_module+0x31a/0x620 [ 1230.255086][ T44] ? __lock_release+0x5d/0x170 [ 1230.255266][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1230.255441][ T44] idempotent_init_module+0x335/0x620 [ 1230.255612][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1230.255821][ T44] ? cap_capable+0x94/0x230 [ 1230.255997][ T44] __x64_sys_finit_module+0xca/0x150 [ 1230.256167][ T44] ? do_syscall_64+0x85/0x380 [ 1230.256334][ T44] do_syscall_64+0xc1/0x380 [ 1230.256504][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1230.256718][ T44] RIP: 0033:0x7f72f640be5d [ 1230.256898][ T44] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.257143][ T44] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 1230.257392][ T44] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 1230.257644][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 1230.257902][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 1230.258148][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec [ 1230.258397][ T44] [ 1230.258529][ T44] INFO: lockdep is turned off. [ 1353.114022][ T44] INFO: task modprobe:296 blocked for more than 1228 seconds. [ 1353.114572][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.114940][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.115309][ T44] task:modprobe state:D stack:25792 pid:296 tgid:296 ppid:58 task_flags:0x400100 flags:0x00004002 [ 1353.115799][ T44] Call Trace: [ 1353.116020][ T44] [ 1353.116156][ T44] __schedule+0x862/0x1b00 [ 1353.116418][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.116655][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.116968][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.117205][ T44] ? schedule+0x1ee/0x270 [ 1353.117389][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.117632][ T44] schedule+0xe2/0x270 [ 1353.117815][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.118071][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.118307][ T44] ? text_poke_set+0x86/0x120 [ 1353.118546][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.118781][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.119134][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.119375][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.119619][ T44] ? text_poke_set+0x86/0x120 [ 1353.119851][ T44] text_poke_set+0x86/0x120 [ 1353.120102][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.120349][ T44] execmem_free+0x11a/0x1d0 [ 1353.120601][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.120843][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.121101][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.121339][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.121575][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.121814][ T44] emit_its_trampoline+0x258/0x300 [ 1353.122075][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.122363][ T44] ? __do_softirq+0x10/0x10 [ 1353.122606][ T44] apply_retpolines+0xcf/0x550 [ 1353.122840][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.123097][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.123345][ T44] module_finalize+0x3d5/0x9d0 [ 1353.123588][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.123822][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.124083][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.124317][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.124549][ T44] load_module+0x139a/0x2660 [ 1353.124788][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.125035][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.125276][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.125510][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.125759][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.126005][ T44] init_module_from_file+0xe9/0x150 [ 1353.126241][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.126531][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.126763][ T44] ? __lock_release+0x5d/0x170 [ 1353.127020][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.127264][ T44] idempotent_init_module+0x335/0x620 [ 1353.127507][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.127803][ T44] ? cap_capable+0x94/0x230 [ 1353.128056][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.128292][ T44] ? do_syscall_64+0x85/0x380 [ 1353.128527][ T44] do_syscall_64+0xc1/0x380 [ 1353.128767][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.129065][ T44] RIP: 0033:0x7f72f640be5d [ 1353.129316][ T44] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.129656][ T44] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 1353.130011][ T44] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 1353.130348][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 1353.130703][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 1353.131073][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec [ 1353.131419][ T44] [ 1353.131614][ T44] INFO: task modprobe:296 is blocked on a mutex likely owned by task modprobe:296. [ 1353.132008][ T44] task:modprobe state:D stack:25792 pid:296 tgid:296 ppid:58 task_flags:0x400100 flags:0x00004002 [ 1353.132504][ T44] Call Trace: [ 1353.132685][ T44] [ 1353.132814][ T44] __schedule+0x862/0x1b00 [ 1353.133065][ T44] ? __pfx___schedule+0x10/0x10 [ 1353.133306][ T44] ? trace_irq_enable.constprop.0+0xd4/0x130 [ 1353.133598][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.133832][ T44] ? schedule+0x1ee/0x270 [ 1353.134026][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.134269][ T44] schedule+0xe2/0x270 [ 1353.134452][ T44] schedule_preempt_disabled+0x18/0x30 [ 1353.134686][ T44] __mutex_lock+0x77f/0xcd0 [ 1353.134951][ T44] ? text_poke_set+0x86/0x120 [ 1353.135188][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.135422][ T44] ? execmem_free+0x10d/0x1d0 [ 1353.135656][ T44] ? rcu_is_watching+0x12/0xc0 [ 1353.135899][ T44] ? trace_lock_release+0x2a/0xd0 [ 1353.136150][ T44] ? text_poke_set+0x86/0x120 [ 1353.136382][ T44] text_poke_set+0x86/0x120 [ 1353.136627][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 1353.136864][ T44] execmem_free+0x11a/0x1d0 [ 1353.137114][ T44] ? __pfx_execmem_free+0x10/0x10 [ 1353.137351][ T44] ? emit_its_trampoline+0xa5/0x300 [ 1353.137585][ T44] ? __kasan_check_byte+0x3a/0x50 [ 1353.137824][ T44] ? krealloc_noprof+0x3d/0x320 [ 1353.138072][ T44] ? execmem_alloc+0xc0/0x240 [ 1353.138316][ T44] emit_its_trampoline+0x258/0x300 [ 1353.138548][ T44] ? __x86_indirect_paranoid_thunk_rax+0x2/0x2 [ 1353.138834][ T44] ? __do_softirq+0x10/0x10 [ 1353.139090][ T44] apply_retpolines+0xcf/0x550 [ 1353.139328][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 1353.139559][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 1353.139829][ T44] module_finalize+0x3d5/0x9d0 [ 1353.140082][ T44] ? add_kallsyms+0x8d7/0xf40 [ 1353.140316][ T44] ? __pfx_module_finalize+0x10/0x10 [ 1353.140560][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 1353.140799][ T44] ? __pfx_swap_ex+0x10/0x10 [ 1353.141046][ T44] load_module+0x139a/0x2660 [ 1353.141291][ T44] ? __pfx_load_module+0x10/0x10 [ 1353.141524][ T44] ? kernel_read_file+0x3f5/0x550 [ 1353.141766][ T44] ? kernel_read_file+0x3d0/0x550 [ 1353.142020][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 1353.142262][ T44] ? init_module_from_file+0xe9/0x150 [ 1353.142493][ T44] init_module_from_file+0xe9/0x150 [ 1353.142732][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 1353.143067][ T44] ? idempotent_init_module+0x31a/0x620 [ 1353.143311][ T44] ? __lock_release+0x5d/0x170 [ 1353.143546][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 1353.143779][ T44] idempotent_init_module+0x335/0x620 [ 1353.144027][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 1353.144316][ T44] ? cap_capable+0x94/0x230 [ 1353.144568][ T44] __x64_sys_finit_module+0xca/0x150 [ 1353.144797][ T44] ? do_syscall_64+0x85/0x380 [ 1353.145051][ T44] do_syscall_64+0xc1/0x380 [ 1353.145286][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.145571][ T44] RIP: 0033:0x7f72f640be5d [ 1353.145812][ T44] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.146170][ T44] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 1353.146506][ T44] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 1353.146847][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 1353.147208][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 1353.147551][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec [ 1353.147917][ T44] [ 1353.148102][ T44] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1353.148480][ T44] INFO: lockdep is turned off. WAIT TIMEOUT stderr Ctrl-C stderr Ctrl-C stderr