[ 247.196369][ T44] INFO: task modprobe:235 blocked for more than 122 seconds. [ 247.196758][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.196964][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.197199][ T44] task:modprobe state:D stack:25656 pid:235 tgid:235 ppid:230 task_flags:0x400100 flags:0x00004006 [ 247.197581][ T44] Call Trace: [ 247.197691][ T44] [ 247.197769][ T44] __schedule+0x862/0x1b00 [ 247.197926][ T44] ? __pfx___schedule+0x10/0x10 [ 247.198076][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.198235][ T44] ? schedule+0x1ee/0x270 [ 247.198344][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.198495][ T44] schedule+0xe2/0x270 [ 247.198606][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.198750][ T44] __mutex_lock+0x77f/0xcd0 [ 247.198897][ T44] ? text_poke_set+0x86/0x120 [ 247.199044][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.199188][ T44] ? execmem_free+0x10d/0x1d0 [ 247.199406][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.199554][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.199709][ T44] ? text_poke_set+0x86/0x120 [ 247.199852][ T44] text_poke_set+0x86/0x120 [ 247.199996][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.200143][ T44] execmem_free+0x11a/0x1d0 [ 247.200294][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.200440][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.200585][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.200729][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.200877][ T44] ? execmem_alloc+0xc0/0x240 [ 247.201021][ T44] emit_its_trampoline+0x258/0x300 [ 247.201165][ T44] ? __x86_indirect_paranoid_thunk_rbx+0x2/0x2 [ 247.201356][ T44] ? __pi___x86_indirect_thunk_rdx+0x20/0x20 [ 247.201534][ T44] apply_retpolines+0xcf/0x550 [ 247.201680][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.201824][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.201977][ T44] module_finalize+0x3d5/0x9d0 [ 247.202124][ T44] ? add_kallsyms+0x7bf/0xf40 [ 247.202278][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.202422][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.202568][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.202711][ T44] load_module+0x139a/0x2660 [ 247.202862][ T44] ? __pfx_load_module+0x10/0x10 [ 247.203007][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.203157][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.203325][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.203471][ T44] ? add_chain_cache+0x110/0x370 [ 247.203617][ T44] ? init_module_from_file+0xe9/0x150 [ 247.203760][ T44] init_module_from_file+0xe9/0x150 [ 247.203904][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.204088][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.204246][ T44] ? __lock_release+0x5d/0x170 [ 247.204406][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.204553][ T44] idempotent_init_module+0x335/0x620 [ 247.204700][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.204881][ T44] ? cap_capable+0x94/0x230 [ 247.205027][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.205171][ T44] ? do_syscall_64+0x85/0x380 [ 247.205328][ T44] do_syscall_64+0xc1/0x380 [ 247.205472][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.205653][ T44] RIP: 0033:0x7fcd978d2e5d [ 247.205804][ T44] RSP: 002b:00007ffdd9acd308 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.206024][ T44] RAX: ffffffffffffffda RBX: 000055a472668960 RCX: 00007fcd978d2e5d [ 247.206257][ T44] RDX: 0000000000000000 RSI: 000055a454a4fa2a RDI: 0000000000000005 [ 247.206486][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdd9acd440 [ 247.206702][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055a454a4fa2a [ 247.206919][ T44] R13: 000055a472668b10 R14: 000055a472668db0 R15: 0000000000000000 [ 247.207139][ T44] [ 247.207285][ T44] INFO: task modprobe:235 is blocked on a mutex likely owned by task modprobe:235. [ 247.207534][ T44] task:modprobe state:D stack:25656 pid:235 tgid:235 ppid:230 task_flags:0x400100 flags:0x00004006 [ 247.207860][ T44] Call Trace: [ 247.207970][ T44] [ 247.208045][ T44] __schedule+0x862/0x1b00 [ 247.208194][ T44] ? __pfx___schedule+0x10/0x10 [ 247.208358][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.208504][ T44] ? schedule+0x1ee/0x270 [ 247.208612][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.208757][ T44] schedule+0xe2/0x270 [ 247.208868][ T44] schedule_preempt_disabled+0x18/0x30 [ 247.209011][ T44] __mutex_lock+0x77f/0xcd0 [ 247.209156][ T44] ? text_poke_set+0x86/0x120 [ 247.209309][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.209463][ T44] ? execmem_free+0x10d/0x1d0 [ 247.209609][ T44] ? rcu_is_watching+0x12/0xc0 [ 247.209754][ T44] ? trace_lock_release+0x2a/0xd0 [ 247.209900][ T44] ? text_poke_set+0x86/0x120 [ 247.210049][ T44] text_poke_set+0x86/0x120 [ 247.210196][ T44] ? __pfx_text_poke_set+0x10/0x10 [ 247.210350][ T44] execmem_free+0x11a/0x1d0 [ 247.210496][ T44] ? __pfx_execmem_free+0x10/0x10 [ 247.210648][ T44] ? emit_its_trampoline+0xa5/0x300 [ 247.210796][ T44] ? __kasan_check_byte+0x3a/0x50 [ 247.210942][ T44] ? krealloc_noprof+0x3d/0x320 [ 247.211085][ T44] ? execmem_alloc+0xc0/0x240 [ 247.211250][ T44] emit_its_trampoline+0x258/0x300 [ 247.211397][ T44] ? __x86_indirect_paranoid_thunk_rbx+0x2/0x2 [ 247.211579][ T44] ? __pi___x86_indirect_thunk_rdx+0x20/0x20 [ 247.211763][ T44] apply_retpolines+0xcf/0x550 [ 247.211907][ T44] ? __pfx_apply_retpolines+0x10/0x10 [ 247.212052][ T44] ? __pfx___mutex_lock+0x10/0x10 [ 247.212201][ T44] module_finalize+0x3d5/0x9d0 [ 247.212363][ T44] ? add_kallsyms+0x7bf/0xf40 [ 247.212507][ T44] ? __pfx_module_finalize+0x10/0x10 [ 247.212652][ T44] ? __pfx_cmp_ex_sort+0x10/0x10 [ 247.212796][ T44] ? __pfx_swap_ex+0x10/0x10 [ 247.212948][ T44] load_module+0x139a/0x2660 [ 247.213096][ T44] ? __pfx_load_module+0x10/0x10 [ 247.213248][ T44] ? kernel_read_file+0x3f5/0x550 [ 247.213394][ T44] ? kernel_read_file+0x3d0/0x550 [ 247.213538][ T44] ? __pfx_kernel_read_file+0x10/0x10 [ 247.213681][ T44] ? add_chain_cache+0x110/0x370 [ 247.213827][ T44] ? init_module_from_file+0xe9/0x150 [ 247.213972][ T44] init_module_from_file+0xe9/0x150 [ 247.214120][ T44] ? __pfx_init_module_from_file+0x10/0x10 [ 247.214322][ T44] ? idempotent_init_module+0x31a/0x620 [ 247.214469][ T44] ? __lock_release+0x5d/0x170 [ 247.214614][ T44] ? do_raw_spin_unlock+0x58/0x220 [ 247.214760][ T44] idempotent_init_module+0x335/0x620 [ 247.214906][ T44] ? __pfx_idempotent_init_module+0x10/0x10 [ 247.215097][ T44] ? cap_capable+0x94/0x230 [ 247.215264][ T44] __x64_sys_finit_module+0xca/0x150 [ 247.215411][ T44] ? do_syscall_64+0x85/0x380 [ 247.215557][ T44] do_syscall_64+0xc1/0x380 [ 247.215703][ T44] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.215883][ T44] RIP: 0033:0x7fcd978d2e5d [ 247.216034][ T44] RSP: 002b:00007ffdd9acd308 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.216266][ T44] RAX: ffffffffffffffda RBX: 000055a472668960 RCX: 00007fcd978d2e5d [ 247.216488][ T44] RDX: 0000000000000000 RSI: 000055a454a4fa2a RDI: 0000000000000005 [ 247.216708][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdd9acd440 [ 247.216926][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055a454a4fa2a [ 247.217146][ T44] R13: 000055a472668b10 R14: 000055a472668db0 R15: 0000000000000000 [ 247.217374][ T44] [ 247.217500][ T44] INFO: lockdep is turned off.