====================================== | xx__-> [ 243.447858][ T1566] ================================================================== | [ 243.448210][ T1566] BUG: KASAN: slab-use-after-free in emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) | [ 243.448467][ T1566] Read of size 1 at addr ffff888001926720 by task modprobe/1566 | [ 243.448715][ T1566] [ 243.448810][ T1566] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 243.448813][ T1566] Call Trace: [ 243.448815][ T1566] [ 243.448817][ T1566] dump_stack_lvl (lib/dump_stack.c:123) [ 243.448825][ T1566] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 243.448830][ T1566] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 243.448835][ T1566] print_report (mm/kasan/report.c:522) [ 243.448838][ T1566] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 243.448841][ T1566] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 243.448846][ T1566] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 243.448849][ T1566] kasan_report (mm/kasan/report.c:636) [ 243.448852][ T1566] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 243.448858][ T1566] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 243.448861][ T1566] __kasan_check_byte (mm/kasan/common.c:561) [ 243.448864][ T1566] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 243.448869][ T1566] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 243.448874][ T1566] emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 243.448877][ T1566] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 243.448884][ T1566] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 243.448888][ T1566] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 243.448892][ T1566] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 243.448897][ T1566] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 243.448901][ T1566] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 243.448908][ T1566] ? memcmp (lib/string.c:694) [ 243.448915][ T1566] module_finalize (arch/x86/kernel/module.c:292) [ 243.448920][ T1566] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 243.448926][ T1566] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 243.448930][ T1566] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 243.448933][ T1566] ? __pfx_swap_ex (lib/extable.c:28) [ 243.448938][ T1566] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 243.448945][ T1566] ? __pfx_load_module (kernel/module/main.c:3327) [ 243.448948][ T1566] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 243.448954][ T1566] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 243.448958][ T1566] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 243.448962][ T1566] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 243.448967][ T1566] ? init_module_from_file (kernel/module/main.c:3673) [ 243.448970][ T1566] init_module_from_file (kernel/module/main.c:3673) [ 243.448974][ T1566] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 243.448982][ T1566] ? idempotent_init_module (kernel/module/main.c:3685) [ 243.448985][ T1566] ? __lock_release (kernel/locking/lockdep.c:5539) [ 243.448989][ T1566] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 243.448994][ T1566] idempotent_init_module (kernel/module/main.c:3685) [ 243.448999][ T1566] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 243.449006][ T1566] ? cap_capable (security/commoncap.c:132) [ 243.449013][ T1566] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 243.449016][ T1566] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 243.449020][ T1566] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 243.449024][ T1566] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 243.449027][ T1566] RIP: 0033:0x7fd29dd6de5d [ 243.449031][ T1566] 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 All code ======== 0: ff c3 inc %ebx 2: 66 2e 0f 1f 84 00 00 cs nopw 0x0(%rax,%rax,1) 9: 00 00 00 c: 90 nop d: f3 0f 1e fa endbr64 11: 48 89 f8 mov %rdi,%rax 14: 48 89 f7 mov %rsi,%rdi 17: 48 89 d6 mov %rdx,%rsi 1a: 48 89 ca mov %rcx,%rdx 1d: 4d 89 c2 mov %r8,%r10 20: 4d 89 c8 mov %r9,%r8 23: 4c 8b 4c 24 08 mov 0x8(%rsp),%r9 28: 0f 05 syscall 2a:* 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax <-- trapping instruction 30: 73 01 jae 0x33 32: c3 ret 33: 48 8b 0d 73 9f 1b 00 mov 0x1b9f73(%rip),%rcx # 0x1b9fad 3a: f7 d8 neg %eax 3c: 64 89 01 mov %eax,%fs:(%rcx) 3f: 48 rex.W Code starting with the faulting instruction =========================================== 0: 48 3d 01 f0 ff ff cmp $0xfffffffffffff001,%rax 6: 73 01 jae 0x9 8: c3 ret 9: 48 8b 0d 73 9f 1b 00 mov 0x1b9f73(%rip),%rcx # 0x1b9f83 10: f7 d8 neg %eax 12: 64 89 01 mov %eax,%fs:(%rcx) 15: 48 rex.W [ 243.449034][ T1566] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 243.449038][ T1566] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d [ 243.449040][ T1566] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005 [ 243.449042][ T1566] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40 [ 243.449044][ T1566] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a [ 243.449045][ T1566] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000 | [ 243.472840][ T1566] ^ | [ 243.473012][ T1566] ffff888001926780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 243.473278][ T1566] ffff888001926800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 243.473644][ T1566] ================================================================== | [ 243.474680][ T1566] Disabling lock debugging due to kernel taint [ 370.066725][ T44] INFO: task modprobe:1566 blocked for more than 122 seconds. [ 370.067737][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.068053][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.068338][ T44] task:modprobe state:D stack:25672 pid:1566 tgid:1566 ppid:1555 task_flags:0x400100 flags:0x00004002 [ 370.068738][ T44] Call Trace: [ 370.068869][ T44] [ 370.068964][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.069152][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.069326][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.069509][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.069640][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.069811][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.069948][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.070107][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.070267][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.070460][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.070638][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.070806][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.070973][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.071152][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.071311][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.071468][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.071678][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.071852][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.072017][ T44] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 370.072184][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.072361][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.072539][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.072707][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.072873][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 370.073086][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 370.073297][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.073458][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.073621][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.073807][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.073976][ T44] ? memcmp (lib/string.c:694) [ 370.074107][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.074276][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 370.074454][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.074620][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.074778][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.074965][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.075132][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.075297][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.075469][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 370.075658][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.075827][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 370.075992][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.076160][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.076327][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.076544][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.076709][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.076877][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 370.077045][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.077212][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.077433][ T44] ? cap_capable (security/commoncap.c:132) [ 370.077612][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 370.077777][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 370.077945][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.078109][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.078314][ T44] RIP: 0033:0x7fd29dd6de5d [ 370.078495][ T44] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.078748][ T44] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d [ 370.078990][ T44] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005 [ 370.079237][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40 [ 370.079478][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a [ 370.079756][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000 | [ 370.091122][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40 | [ 370.091361][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a | [ 370.091621][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000 | [ 370.091872][ T44] | [ 370.092004][ T44] INFO: lockdep is turned off. [ 492.946693][ T44] INFO: task modprobe:1566 blocked for more than 245 seconds. [ 492.947211][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.947455][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.947764][ T44] task:modprobe state:D stack:25672 pid:1566 tgid:1566 ppid:1555 task_flags:0x400100 flags:0x00004002 [ 492.948132][ T44] Call Trace: [ 492.948283][ T44] [ 492.948381][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.948574][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.948750][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.948920][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.949050][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.949220][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.949353][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.949540][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.949711][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.949882][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.950051][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.950218][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.950382][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.950564][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.950730][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.950904][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.951074][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.951243][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.951417][ T44] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 492.951608][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.951780][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.951949][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.952116][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.952290][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 492.952507][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 492.952715][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.952881][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.953048][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.953217][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.953386][ T44] ? memcmp (lib/string.c:694) [ 492.953532][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.953701][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 492.953870][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.954036][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.954205][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.954372][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.954552][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.954720][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.954896][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 492.955064][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.955232][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 492.955399][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.955582][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.955752][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.955958][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.956131][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.956297][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 492.956464][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.956638][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.956845][ T44] ? cap_capable (security/commoncap.c:132) [ 492.957015][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 492.957181][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 492.957348][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.957523][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.957728][ T44] RIP: 0033:0x7fd29dd6de5d [ 492.957906][ T44] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.958149][ T44] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d [ 492.958395][ T44] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005 [ 492.958653][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40 [ 492.958895][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a [ 492.959142][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000 | [ 492.970523][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40 | [ 492.970767][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a | [ 492.971003][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000 | [ 492.971247][ T44] | [ 492.971374][ T44] INFO: lockdep is turned off. [ 615.826687][ T44] INFO: task modprobe:1566 blocked for more than 368 seconds. [ 615.827132][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.827399][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.827728][ T44] task:modprobe state:D stack:25672 pid:1566 tgid:1566 ppid:1 task_flags:0x400100 flags:0x00004006 [ 615.828102][ T44] Call Trace: [ 615.828235][ T44] [ 615.828328][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.828528][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.828696][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.828890][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.829020][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.829184][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.829314][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.829490][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.829665][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.829829][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.830005][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.830180][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.830346][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.830529][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.830708][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.830878][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.831044][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.831210][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.831376][ T44] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 615.831572][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.831747][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.831926][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.832086][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.832262][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 615.832472][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 615.832687][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.832865][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.833041][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.833202][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.833363][ T44] ? memcmp (lib/string.c:694) [ 615.833519][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.833692][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 615.833867][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.834036][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.834218][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.834378][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.834553][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.834739][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.834912][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 615.835081][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.835248][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 615.835426][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.835611][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.835798][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.836009][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.836177][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.836346][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 615.836534][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.836700][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.836901][ T44] ? cap_capable (security/commoncap.c:132) [ 615.837095][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 615.837265][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 615.837433][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.837607][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.837814][ T44] RIP: 0033:0x7fd29dd6de5d [ 615.837987][ T44] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.838242][ T44] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d [ 615.838494][ T44] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005 [ 615.838740][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40 [ 615.838985][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a [ 615.839238][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000 | [ 615.850704][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40 | [ 615.850946][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a | [ 615.851182][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000 | [ 615.851431][ T44] | [ 615.851576][ T44] INFO: lockdep is turned off. [ 738.706723][ T44] INFO: task modprobe:1566 blocked for more than 491 seconds. [ 738.707271][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.707553][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.707841][ T44] task:modprobe state:D stack:25672 pid:1566 tgid:1566 ppid:1 task_flags:0x400100 flags:0x00004006 [ 738.708257][ T44] Call Trace: [ 738.708391][ T44] [ 738.708508][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.708693][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.708865][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.709040][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.709191][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.709362][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.709533][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.709708][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.709886][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.710068][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.710236][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.710411][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.710597][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.710767][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.710944][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.711111][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.711291][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.711450][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.711626][ T44] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 738.711813][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.711980][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.712147][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.712323][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.712510][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 738.712708][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 738.712921][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.713089][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.713258][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.713423][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.713619][ T44] ? memcmp (lib/string.c:694) [ 738.713745][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.713908][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 738.714084][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.714262][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.714436][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.714613][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.714788][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.714965][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.715130][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 738.715311][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.715478][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 738.715667][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.715838][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.716013][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.716221][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.716379][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.716576][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 738.716744][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.716914][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.717120][ T44] ? cap_capable (security/commoncap.c:132) [ 738.717291][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 738.717466][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 738.717640][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.717809][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.718014][ T44] RIP: 0033:0x7fd29dd6de5d [ 738.718191][ T44] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.718435][ T44] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d [ 738.718691][ T44] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005 [ 738.718936][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40 [ 738.719175][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a [ 738.719419][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000 | [ 738.730918][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40 | [ 738.731175][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a | [ 738.731415][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000 | [ 738.731677][ T44] | [ 738.731810][ T44] INFO: lockdep is turned off. [ 861.586694][ T44] INFO: task modprobe:1566 blocked for more than 614 seconds. [ 861.587251][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.587535][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.587812][ T44] task:modprobe state:D stack:25672 pid:1566 tgid:1566 ppid:1 task_flags:0x400100 flags:0x00004006 [ 861.588191][ T44] Call Trace: [ 861.588319][ T44] [ 861.588418][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.588610][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.588800][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.588982][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.589113][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.589281][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.589411][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.589586][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.589764][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.589932][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.590102][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.590268][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.590434][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.590614][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.590783][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.590949][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.591124][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.591290][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.591454][ T44] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 861.591642][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.591813][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.591980][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.592147][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.592314][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 861.592537][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 861.592744][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.592911][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.593080][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.593245][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.593414][ T44] ? memcmp (lib/string.c:694) [ 861.593552][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.593727][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 861.593898][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.594066][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.594237][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.594407][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.594589][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.594757][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.594929][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 861.595128][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.595298][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 861.595471][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.595661][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.595840][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.596056][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.596224][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.596406][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 861.596586][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.596762][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.596984][ T44] ? cap_capable (security/commoncap.c:132) [ 861.597154][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 861.597321][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 861.597495][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.597671][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.597876][ T44] RIP: 0033:0x7fd29dd6de5d [ 861.598049][ T44] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.598293][ T44] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d [ 861.598544][ T44] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005 [ 861.598795][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40 [ 861.599041][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a [ 861.599288][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000 | [ 861.610806][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40 | [ 861.611044][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a | [ 861.611289][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000 | [ 861.611546][ T44] | [ 861.611678][ T44] INFO: lockdep is turned off. [ 984.466690][ T44] INFO: task modprobe:1566 blocked for more than 737 seconds. [ 984.467524][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.467894][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.468271][ T44] task:modprobe state:D stack:25672 pid:1566 tgid:1566 ppid:1 task_flags:0x400100 flags:0x00004006 [ 984.468688][ T44] Call Trace: [ 984.468835][ T44] [ 984.468952][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.469228][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.469472][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.469751][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.469893][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.470077][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.470228][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.470408][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.470599][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.470801][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.470988][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.471183][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.471372][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.471577][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.471759][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.471950][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.472137][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.472326][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.472514][ T44] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 984.472707][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.472913][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.473154][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.473428][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.473683][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 984.473931][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 984.474150][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.474351][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.474543][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.474724][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.474908][ T44] ? memcmp (lib/string.c:694) [ 984.475057][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.475244][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 984.475474][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.475728][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.475979][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.476165][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.476358][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.476574][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.476841][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 984.477111][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.477306][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 984.477493][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.477682][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.477861][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.478085][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.478273][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.478458][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 984.478647][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.478839][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.479062][ T44] ? cap_capable (security/commoncap.c:132) [ 984.479251][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 984.479437][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 984.479636][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.479825][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.480130][ T44] RIP: 0033:0x7fd29dd6de5d [ 984.480399][ T44] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.480781][ T44] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d [ 984.481108][ T44] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005 [ 984.481374][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40 [ 984.481648][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a [ 984.482008][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000 | [ 984.494966][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40 | [ 984.495227][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a | [ 984.495500][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000 | [ 984.495774][ T44] | [ 984.495918][ T44] INFO: lockdep is turned off. [ 1107.346706][ T44] INFO: task modprobe:1566 blocked for more than 860 seconds. [ 1107.347363][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.347758][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.348146][ T44] task:modprobe state:D stack:25672 pid:1566 tgid:1566 ppid:1 task_flags:0x400100 flags:0x00004006 [ 1107.348608][ T44] Call Trace: [ 1107.348754][ T44] [ 1107.348877][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.349080][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.349271][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.349470][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.349620][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.349804][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.349955][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.350145][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.350328][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.350524][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.350712][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.350898][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.351082][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.351281][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.351472][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.351673][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.351894][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.352080][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.352267][ T44] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 1107.352468][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.352661][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.352860][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.353057][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.353240][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1107.353467][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1107.353713][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.353898][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.354081][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.354279][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.354500][ T44] ? memcmp (lib/string.c:694) [ 1107.354702][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.354944][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1107.355186][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.355373][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.355609][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.355864][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.356108][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.356291][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.356489][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 1107.356688][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.356872][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1107.357058][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.357249][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.357442][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.357690][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.357901][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.358140][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 1107.358376][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.358619][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.358881][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.359072][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 1107.359254][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 1107.359441][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.359651][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.359877][ T44] RIP: 0033:0x7fd29dd6de5d [ 1107.360063][ T44] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.360330][ T44] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d [ 1107.360607][ T44] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005 [ 1107.360870][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40 [ 1107.361137][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a [ 1107.361397][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000 | [ 1107.374154][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40 | [ 1107.374417][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a | [ 1107.374684][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000 | [ 1107.374950][ T44] | [ 1107.375088][ T44] INFO: lockdep is turned off. [ 1230.226716][ T44] INFO: task modprobe:1566 blocked for more than 983 seconds. [ 1230.227594][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.227965][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.228266][ T44] task:modprobe state:D stack:25672 pid:1566 tgid:1566 ppid:1 task_flags:0x400100 flags:0x00004006 [ 1230.228689][ T44] Call Trace: [ 1230.228840][ T44] [ 1230.228965][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.229232][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.229500][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.229768][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.229952][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.230171][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.230310][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.230497][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.230711][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.230900][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.231083][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.231281][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.231462][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.231682][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.231901][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.232094][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.232286][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.232478][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.232668][ T44] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 1230.232857][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.233058][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.233243][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.233425][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.233623][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1230.233857][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1230.234077][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.234276][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.234457][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.234650][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.234857][ T44] ? memcmp (lib/string.c:694) [ 1230.235054][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.235318][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1230.235579][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.235837][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.236095][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.236281][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.236492][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.236691][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.236882][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 1230.237083][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.237262][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1230.237446][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.237634][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.237858][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.238163][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.238418][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.238684][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 1230.238931][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.239152][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.239376][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.239578][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 1230.239765][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 1230.239946][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.240131][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.240374][ T44] RIP: 0033:0x7fd29dd6de5d [ 1230.240569][ T44] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.240837][ T44] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d [ 1230.241106][ T44] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005 [ 1230.241384][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40 [ 1230.241660][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a [ 1230.241927][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000 | [ 1230.254403][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40 | [ 1230.254671][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a | [ 1230.254937][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000 | [ 1230.255205][ T44] | [ 1230.255342][ T44] INFO: lockdep is turned off. [ 1353.106736][ T44] INFO: task modprobe:1566 blocked for more than 1105 seconds. [ 1353.107449][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.107764][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.108071][ T44] task:modprobe state:D stack:25672 pid:1566 tgid:1566 ppid:1 task_flags:0x400100 flags:0x00004006 [ 1353.108477][ T44] Call Trace: [ 1353.108639][ T44] [ 1353.108746][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.109020][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.109270][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.109540][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.109727][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.109985][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.110179][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.110415][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.110691][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.110936][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.111158][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.111362][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.111572][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.111764][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.111945][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.112127][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.112316][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.112504][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.112685][ T44] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 1353.112873][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.113056][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.113240][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.113424][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.113615][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1353.113841][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1353.114062][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.114253][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.114440][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.114631][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.114820][ T44] ? memcmp (lib/string.c:694) [ 1353.114988][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.115242][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1353.115509][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.115811][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.116065][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.116255][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.116510][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.116766][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.117022][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 1353.117205][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.117390][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1353.117591][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.117774][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.117958][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.118187][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.118369][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.118558][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 1353.118740][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.118930][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.119156][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.119350][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 1353.119546][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 1353.119757][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.120006][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.120307][ T44] RIP: 0033:0x7fd29dd6de5d [ 1353.120580][ T44] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.120956][ T44] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d [ 1353.121261][ T44] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005 [ 1353.121545][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40 [ 1353.121824][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a [ 1353.122095][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000 | [ 1353.134731][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40 | [ 1353.135089][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a | [ 1353.135374][ T44] R13: 000055d950721b10 R14: 000055d950721db0 R15: 0000000000000000 | [ 1353.135684][ T44] | [ 1353.135830][ T44] INFO: lockdep is turned off. [ 1475.986737][ T44] INFO: task modprobe:1566 blocked for more than 1228 seconds. [ 1475.987618][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1475.987968][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1475.988265][ T44] task:modprobe state:D stack:25672 pid:1566 tgid:1566 ppid:1 task_flags:0x400100 flags:0x00004006 [ 1475.988711][ T44] Call Trace: [ 1475.988860][ T44] [ 1475.988969][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1475.989170][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1475.989358][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1475.989558][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1475.989703][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1475.989915][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1475.990056][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1475.990236][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1475.990429][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1475.990627][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1475.990815][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1475.990997][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1475.991182][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1475.991377][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1475.991598][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1475.991786][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1475.991973][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1475.992160][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1475.992339][ T44] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 1475.992530][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1475.992724][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1475.992924][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1475.993108][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1475.993292][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1475.993522][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1475.993741][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1475.993923][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1475.994103][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1475.994288][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1475.994471][ T44] ? memcmp (lib/string.c:694) [ 1475.994627][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1475.994821][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1475.995004][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1475.995191][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1475.995378][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1475.995573][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1475.995787][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1475.996038][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1475.996311][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 1475.996563][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1475.996807][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1475.997043][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1475.997238][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1475.997430][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1475.997668][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1475.997849][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1475.998036][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 1475.998219][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1475.998409][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1475.998640][ T44] ? cap_capable (security/commoncap.c:132) [ 1475.998838][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 1475.999022][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 1475.999207][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1475.999390][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1475.999627][ T44] RIP: 0033:0x7fd29dd6de5d [ 1475.999818][ T44] RSP: 002b:00007ffe47e0cc08 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1476.000090][ T44] RAX: ffffffffffffffda RBX: 000055d950721960 RCX: 00007fd29dd6de5d [ 1476.000363][ T44] RDX: 0000000000000000 RSI: 000055d94a7e1a2a RDI: 0000000000000005 [ 1476.000634][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe47e0cd40 [ 1476.000903][ T44] R10: 0000000000000005 R11: 0000000000000246 R12: 000055d94a7e1a2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set