====================================== | [ 19.447605][ T303] ================================================================== | [ 19.447923][ T303] 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) | [ 19.448200][ T303] Read of size 1 at addr ffff888001932720 by task modprobe/303 | [ 19.448467][ T303] [ 19.448566][ T303] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 19.448569][ T303] Call Trace: [ 19.448572][ T303] [ 19.448574][ T303] dump_stack_lvl (lib/dump_stack.c:123) [ 19.448584][ T303] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 19.448593][ T303] ? 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) [ 19.448597][ T303] print_report (mm/kasan/report.c:522) [ 19.448601][ T303] ? 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) [ 19.448604][ T303] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 19.448608][ T303] ? 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) [ 19.448611][ T303] kasan_report (mm/kasan/report.c:636) [ 19.448615][ T303] ? 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) [ 19.448620][ T303] ? 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) [ 19.448624][ T303] __kasan_check_byte (mm/kasan/common.c:561) [ 19.448627][ T303] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 19.448633][ T303] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 19.448641][ T303] 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) [ 19.448645][ T303] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 19.448652][ T303] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 19.448658][ T303] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 19.448663][ T303] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 19.448666][ T303] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 19.448676][ T303] module_finalize (arch/x86/kernel/module.c:292) [ 19.448687][ T303] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 19.448693][ T303] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 19.448698][ T303] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 19.448701][ T303] ? __pfx_swap_ex (lib/extable.c:28) [ 19.448705][ T303] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 19.448713][ T303] ? __pfx_load_module (kernel/module/main.c:3327) [ 19.448715][ T303] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 19.448723][ T303] ? 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) [ 19.448727][ T303] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 19.448733][ T303] ? init_module_from_file (kernel/module/main.c:3673) [ 19.448736][ T303] init_module_from_file (kernel/module/main.c:3673) [ 19.448739][ T303] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 19.448747][ T303] ? idempotent_init_module (kernel/module/main.c:3685) [ 19.448750][ T303] ? __lock_release (kernel/locking/lockdep.c:5539) [ 19.448755][ T303] ? 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) [ 19.448760][ T303] idempotent_init_module (kernel/module/main.c:3685) [ 19.448764][ T303] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 19.448771][ T303] ? cap_capable (security/commoncap.c:132) [ 19.448778][ T303] __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) [ 19.448781][ T303] ? 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) [ 19.448785][ T303] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 19.448788][ T303] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 19.448792][ T303] RIP: 0033:0x7fd37fddce5d [ 19.448797][ T303] 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 [ 19.448800][ T303] RSP: 002b:00007ffe17091ed8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 19.448805][ T303] RAX: ffffffffffffffda RBX: 00005564636ebc80 RCX: 00007fd37fddce5d [ 19.448808][ T303] RDX: 0000000000000000 RSI: 000055645fe28a2a RDI: 0000000000000000 [ 19.448809][ T303] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe17092010 [ 19.448812][ T303] R10: 0000000000000000 R11: 0000000000000246 R12: 000055645fe28a2a [ 19.448813][ T303] R13: 00005564636ebd40 R14: 00005564636ebdc0 R15: 00005564636ebcec | [ 19.469283][ T303] ^ | [ 19.469470][ T303] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 19.469740][ T303] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 19.469999][ T303] ================================================================== | [ 19.470709][ T303] Disabling lock debugging due to kernel taint [ 247.188769][ T44] INFO: task modprobe:303 blocked for more than 122 seconds. [ 247.189208][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.189426][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.189714][ T44] task:modprobe state:D stack:25792 pid:303 tgid:303 ppid:38 task_flags:0x400100 flags:0x00004002 [ 247.190088][ T44] Call Trace: [ 247.190208][ T44] [ 247.190295][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.190483][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.190638][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.190843][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.191003][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.191115][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.191278][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.191407][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.191615][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.191773][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.191938][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.192095][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.192308][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.192456][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.192628][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.192777][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.192927][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.193086][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.193238][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.193385][ 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) [ 247.193542][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.193699][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.193852][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.194002][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.194153][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.194344][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.194514][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.194682][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.194835][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.194996][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.195161][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 247.195313][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.195470][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.195622][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.195769][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.195937][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.196087][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.196240][ 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) [ 247.196391][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.196559][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.196707][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.196861][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.197058][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.197204][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.197358][ 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) [ 247.197516][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.197665][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.197854][ T44] ? cap_capable (security/commoncap.c:132) [ 247.198009][ 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) [ 247.198180][ 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) [ 247.198334][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.198492][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.198679][ T44] RIP: 0033:0x7fd37fddce5d [ 247.198840][ T44] RSP: 002b:00007ffe17091ed8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.199070][ T44] RAX: ffffffffffffffda RBX: 00005564636ebc80 RCX: 00007fd37fddce5d [ 247.199315][ T44] RDX: 0000000000000000 RSI: 000055645fe28a2a RDI: 0000000000000000 [ 247.199568][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe17092010 [ 247.199793][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055645fe28a2a [ 247.200024][ T44] R13: 00005564636ebd40 R14: 00005564636ebdc0 R15: 00005564636ebcec | [ 247.210064][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe17092010 | [ 247.210284][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055645fe28a2a | [ 247.210527][ T44] R13: 00005564636ebd40 R14: 00005564636ebdc0 R15: 00005564636ebcec | [ 247.210753][ T44] | [ 247.210887][ T44] INFO: lockdep is turned off. [ 370.068629][ T44] INFO: task modprobe:303 blocked for more than 245 seconds. [ 370.069082][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.069488][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.069763][ T44] task:modprobe state:D stack:25792 pid:303 tgid:303 ppid:38 task_flags:0x400100 flags:0x00004002 [ 370.070117][ T44] Call Trace: [ 370.070236][ T44] [ 370.070322][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.070543][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.070713][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.070921][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.071076][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.071193][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.071361][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.071480][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.071629][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.071780][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.071964][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.072117][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.072274][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.072428][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.072611][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.072760][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.072908][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.073062][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.073244][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.073397][ 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) [ 370.073559][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.073717][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.073881][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.074033][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.074188][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.074400][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.074572][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.074728][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.074882][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.075053][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.075209][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 370.075367][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.075544][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.075718][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.075872][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.076028][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.076194][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.076347][ 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) [ 370.076511][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.076681][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.076832][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.076992][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.077194][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.077349][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.077510][ 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) [ 370.077667][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.077826][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.078033][ T44] ? cap_capable (security/commoncap.c:132) [ 370.078190][ 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) [ 370.078342][ 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) [ 370.078502][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.078658][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.078852][ T44] RIP: 0033:0x7fd37fddce5d [ 370.079014][ T44] RSP: 002b:00007ffe17091ed8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.079257][ T44] RAX: ffffffffffffffda RBX: 00005564636ebc80 RCX: 00007fd37fddce5d [ 370.079493][ T44] RDX: 0000000000000000 RSI: 000055645fe28a2a RDI: 0000000000000000 [ 370.079725][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe17092010 [ 370.079954][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055645fe28a2a [ 370.080295][ T44] R13: 00005564636ebd40 R14: 00005564636ebdc0 R15: 00005564636ebcec | [ 370.090781][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe17092010 | [ 370.091019][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055645fe28a2a | [ 370.091249][ T44] R13: 00005564636ebd40 R14: 00005564636ebdc0 R15: 00005564636ebcec | [ 370.091486][ T44] | [ 370.091620][ T44] INFO: lockdep is turned off. [ 492.948705][ T44] INFO: task modprobe:303 blocked for more than 368 seconds. [ 492.949394][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.949677][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.949934][ T44] task:modprobe state:D stack:25792 pid:303 tgid:303 ppid:38 task_flags:0x400100 flags:0x00004002 [ 492.950295][ T44] Call Trace: [ 492.950411][ T44] [ 492.950505][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.950736][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.950893][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.951089][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.951243][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.951368][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.951521][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.951636][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.951800][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.951961][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.952117][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.952270][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.952439][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.952594][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.952750][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.952902][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.953076][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.953234][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.953390][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.953547][ 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) [ 492.953712][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.953861][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.954014][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.954183][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.954342][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.954539][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.954698][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.954862][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.955026][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.955194][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.955392][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 492.955552][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.955716][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.955869][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.956035][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.956187][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.956335][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.956492][ 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) [ 492.956672][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.956827][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.956983][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.957132][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.957328][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.957489][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.957648][ 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) [ 492.957802][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.957963][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.958157][ T44] ? cap_capable (security/commoncap.c:132) [ 492.958318][ 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) [ 492.958478][ 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) [ 492.958635][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.958788][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.958981][ T44] RIP: 0033:0x7fd37fddce5d [ 492.959160][ T44] RSP: 002b:00007ffe17091ed8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.959393][ T44] RAX: ffffffffffffffda RBX: 00005564636ebc80 RCX: 00007fd37fddce5d [ 492.959637][ T44] RDX: 0000000000000000 RSI: 000055645fe28a2a RDI: 0000000000000000 [ 492.959870][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe17092010 [ 492.960102][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055645fe28a2a [ 492.960341][ T44] R13: 00005564636ebd40 R14: 00005564636ebdc0 R15: 00005564636ebcec | [ 492.970692][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe17092010 | [ 492.970920][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055645fe28a2a | [ 492.971147][ T44] R13: 00005564636ebd40 R14: 00005564636ebdc0 R15: 00005564636ebcec | [ 492.971381][ T44] | [ 492.971503][ T44] INFO: lockdep is turned off. [ 615.828675][ T44] INFO: task modprobe:303 blocked for more than 491 seconds. [ 615.829541][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.829837][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.830078][ T44] task:modprobe state:D stack:25792 pid:303 tgid:303 ppid:38 task_flags:0x400100 flags:0x00004002 [ 615.830410][ T44] Call Trace: [ 615.830553][ T44] [ 615.830630][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.830789][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.830949][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.831136][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.831369][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.831489][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.831637][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.831773][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.831918][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.832064][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.832213][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.832360][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.832513][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.832657][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.832808][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.832959][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.833108][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.833256][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.833404][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.833559][ 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) [ 615.833708][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.833855][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.834000][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.834151][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.834298][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.834481][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.834630][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.834775][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.834919][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.835066][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.835221][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 615.835369][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.835521][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.835666][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.835813][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.835960][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.836101][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.836248][ 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) [ 615.836398][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.836554][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.836698][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.836844][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.837024][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.837168][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.837313][ 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) [ 615.837482][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.837629][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.837812][ T44] ? cap_capable (security/commoncap.c:132) [ 615.837964][ 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) [ 615.838106][ 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) [ 615.838252][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.838395][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.838583][ T44] RIP: 0033:0x7fd37fddce5d [ 615.838745][ T44] RSP: 002b:00007ffe17091ed8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.838968][ T44] RAX: ffffffffffffffda RBX: 00005564636ebc80 RCX: 00007fd37fddce5d [ 615.839186][ T44] RDX: 0000000000000000 RSI: 000055645fe28a2a RDI: 0000000000000000 [ 615.839405][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe17092010 [ 615.839632][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055645fe28a2a [ 615.839848][ T44] R13: 00005564636ebd40 R14: 00005564636ebdc0 R15: 00005564636ebcec | [ 615.849565][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe17092010 | [ 615.849779][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055645fe28a2a | [ 615.849994][ T44] R13: 00005564636ebd40 R14: 00005564636ebdc0 R15: 00005564636ebcec | [ 615.850222][ T44] | [ 615.850331][ T44] INFO: lockdep is turned off. [ 738.708561][ T44] INFO: task modprobe:303 blocked for more than 614 seconds. [ 738.708940][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.709146][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.709416][ T44] task:modprobe state:D stack:25792 pid:303 tgid:303 ppid:38 task_flags:0x400100 flags:0x00004002 [ 738.709780][ T44] Call Trace: [ 738.709896][ T44] [ 738.709976][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.710138][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.710300][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.710492][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.710650][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.710786][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.710958][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.711079][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.711226][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.711374][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.711532][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.711680][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.711827][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.711976][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.712127][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.712274][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.712419][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.712572][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.712721][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.712866][ 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) [ 738.713016][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.713169][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.713314][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.713474][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.713621][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.713802][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.713951][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.714102][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.714248][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.714421][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.714580][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 738.714729][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.714874][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.715018][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.715163][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.715315][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.715466][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.715621][ 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) [ 738.715769][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.715917][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.716063][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.716208][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.716394][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.716551][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.716701][ 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) [ 738.716847][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.716992][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.717175][ T44] ? cap_capable (security/commoncap.c:132) [ 738.717324][ 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) [ 738.717478][ 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) [ 738.717633][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.717785][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.717969][ T44] RIP: 0033:0x7fd37fddce5d [ 738.718123][ T44] RSP: 002b:00007ffe17091ed8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.718345][ T44] RAX: ffffffffffffffda RBX: 00005564636ebc80 RCX: 00007fd37fddce5d [ 738.718571][ T44] RDX: 0000000000000000 RSI: 000055645fe28a2a RDI: 0000000000000000 [ 738.718797][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe17092010 [ 738.719016][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055645fe28a2a [ 738.719235][ T44] R13: 00005564636ebd40 R14: 00005564636ebdc0 R15: 00005564636ebcec | [ 738.729075][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe17092010 | [ 738.729289][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055645fe28a2a | [ 738.729513][ T44] R13: 00005564636ebd40 R14: 00005564636ebdc0 R15: 00005564636ebcec | [ 738.729742][ T44] | [ 738.729853][ T44] INFO: lockdep is turned off. [ 861.588633][ T44] INFO: task modprobe:303 blocked for more than 737 seconds. [ 861.588958][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.589173][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.589433][ T44] task:modprobe state:D stack:25792 pid:303 tgid:303 ppid:38 task_flags:0x400100 flags:0x00004002 [ 861.589797][ T44] Call Trace: [ 861.589910][ T44] [ 861.589989][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.590149][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.590299][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.590496][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.590669][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.590779][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.590924][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.591036][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.591183][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.591330][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.591488][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.591636][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.591799][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.591943][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.592101][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.592247][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.592394][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.592545][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.592689][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.592832][ 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) [ 861.592984][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.593131][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.593286][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.593433][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.593584][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.593767][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.593914][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.594066][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.594213][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.594362][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.594518][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 861.594665][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.594811][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.594957][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.595101][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.595254][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.595397][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.595549][ 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) [ 861.595694][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.595840][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.595983][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.596126][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.596314][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.596457][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.596611][ 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) [ 861.596756][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.596910][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.597091][ T44] ? cap_capable (security/commoncap.c:132) [ 861.597241][ 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) [ 861.597394][ 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) [ 861.597545][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.597691][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.597960][ T44] RIP: 0033:0x7fd37fddce5d [ 861.598117][ T44] RSP: 002b:00007ffe17091ed8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.598338][ T44] RAX: ffffffffffffffda RBX: 00005564636ebc80 RCX: 00007fd37fddce5d [ 861.598567][ T44] RDX: 0000000000000000 RSI: 000055645fe28a2a RDI: 0000000000000000 [ 861.598786][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe17092010 [ 861.599002][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055645fe28a2a [ 861.599219][ T44] R13: 00005564636ebd40 R14: 00005564636ebdc0 R15: 00005564636ebcec | [ 861.608927][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe17092010 | [ 861.609147][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055645fe28a2a | [ 861.609370][ T44] R13: 00005564636ebd40 R14: 00005564636ebdc0 R15: 00005564636ebcec | [ 861.609599][ T44] | [ 861.609709][ T44] INFO: lockdep is turned off. [ 984.468629][ T44] INFO: task modprobe:303 blocked for more than 860 seconds. [ 984.469019][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.469240][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.469501][ T44] task:modprobe state:D stack:25792 pid:303 tgid:303 ppid:38 task_flags:0x400100 flags:0x00004002 [ 984.469836][ T44] Call Trace: [ 984.469947][ T44] [ 984.470026][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.470184][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.470330][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.470553][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.470704][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.470815][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.470962][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.471075][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.471222][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.471368][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.471531][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.471681][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.471838][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.471990][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.472145][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.472292][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.472440][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.472593][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.472747][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.472893][ 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) [ 984.473042][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.473191][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.473336][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.473490][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.473634][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.473818][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.473972][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.474120][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.474265][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.474416][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.474574][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 984.474720][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.474867][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.475020][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.475165][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.475315][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.475472][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.475617][ 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) [ 984.475758][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.475901][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.476049][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.476197][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.476381][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.476531][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.476676][ 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) [ 984.476818][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.476960][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.477144][ T44] ? cap_capable (security/commoncap.c:132) [ 984.477294][ 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) [ 984.477435][ 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) [ 984.477582][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.477724][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.477909][ T44] RIP: 0033:0x7fd37fddce5d [ 984.478058][ T44] RSP: 002b:00007ffe17091ed8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.478285][ T44] RAX: ffffffffffffffda RBX: 00005564636ebc80 RCX: 00007fd37fddce5d [ 984.478505][ T44] RDX: 0000000000000000 RSI: 000055645fe28a2a RDI: 0000000000000000 [ 984.478721][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe17092010 [ 984.478934][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055645fe28a2a [ 984.479155][ T44] R13: 00005564636ebd40 R14: 00005564636ebdc0 R15: 00005564636ebcec | [ 984.488744][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe17092010 | [ 984.488963][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055645fe28a2a | [ 984.489181][ T44] R13: 00005564636ebd40 R14: 00005564636ebdc0 R15: 00005564636ebcec | [ 984.489398][ T44] | [ 984.489517][ T44] INFO: lockdep is turned off. [ 1107.348589][ T44] INFO: task modprobe:303 blocked for more than 983 seconds. [ 1107.348997][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.349204][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.349439][ T44] task:modprobe state:D stack:25792 pid:303 tgid:303 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1107.349814][ T44] Call Trace: [ 1107.349925][ T44] [ 1107.350003][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.350169][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.350316][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.350506][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.350655][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.350770][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.350920][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.351030][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.351172][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.351319][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.351479][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.351628][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.351774][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.351929][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.352077][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.352219][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.352361][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.352521][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.352668][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.352816][ 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) [ 1107.352966][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.353111][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.353253][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.353396][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.353554][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.353733][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.353886][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.354031][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.354173][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.354318][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.354471][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1107.354619][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.354767][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.354941][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.355085][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.355249][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.355390][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.355547][ 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) [ 1107.355691][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.355834][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.355992][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.356142][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.356322][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.356475][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.356620][ 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) [ 1107.356762][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.356926][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.357106][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.357253][ 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) [ 1107.357395][ 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) [ 1107.357556][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.357699][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.357876][ T44] RIP: 0033:0x7fd37fddce5d [ 1107.358041][ T44] RSP: 002b:00007ffe17091ed8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.358264][ T44] RAX: ffffffffffffffda RBX: 00005564636ebc80 RCX: 00007fd37fddce5d [ 1107.358489][ T44] RDX: 0000000000000000 RSI: 000055645fe28a2a RDI: 0000000000000000 [ 1107.358704][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe17092010 [ 1107.358920][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055645fe28a2a [ 1107.359150][ T44] R13: 00005564636ebd40 R14: 00005564636ebdc0 R15: 00005564636ebcec | [ 1107.369002][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe17092010 | [ 1107.369231][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055645fe28a2a | [ 1107.369444][ T44] R13: 00005564636ebd40 R14: 00005564636ebdc0 R15: 00005564636ebcec | [ 1107.369668][ T44] | [ 1107.369777][ T44] INFO: lockdep is turned off. [ 1230.228652][ T44] INFO: task modprobe:303 blocked for more than 1105 seconds. [ 1230.229010][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.229219][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.229453][ T44] task:modprobe state:D stack:25792 pid:303 tgid:303 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1230.229802][ T44] Call Trace: [ 1230.229964][ T44] [ 1230.230050][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.230206][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.230351][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.230542][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.230688][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.230796][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.230948][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.231062][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.231205][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.231348][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.231515][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.231660][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.231804][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.231948][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.232095][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.232244][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.232388][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.232540][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.232683][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.232828][ 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) [ 1230.232972][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.233114][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.233256][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.233409][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.233558][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.233734][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.233880][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.234024][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.234165][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.234322][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.234482][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1230.234626][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.234773][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.234915][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.235058][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.235203][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.235343][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.235493][ 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) [ 1230.235641][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.235788][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.235930][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.236072][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.236251][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.236391][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.236541][ 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) [ 1230.236694][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.236836][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.237020][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.237167][ 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) [ 1230.237308][ 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) [ 1230.237449][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.237600][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.237784][ T44] RIP: 0033:0x7fd37fddce5d [ 1230.237932][ T44] RSP: 002b:00007ffe17091ed8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.238147][ T44] RAX: ffffffffffffffda RBX: 00005564636ebc80 RCX: 00007fd37fddce5d [ 1230.238361][ T44] RDX: 0000000000000000 RSI: 000055645fe28a2a RDI: 0000000000000000 [ 1230.238581][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe17092010 [ 1230.238801][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055645fe28a2a [ 1230.239014][ T44] R13: 00005564636ebd40 R14: 00005564636ebdc0 R15: 00005564636ebcec | [ 1230.248577][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe17092010 | [ 1230.248789][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055645fe28a2a | [ 1230.249009][ T44] R13: 00005564636ebd40 R14: 00005564636ebdc0 R15: 00005564636ebcec | [ 1230.249231][ T44] | [ 1230.249358][ T44] INFO: lockdep is turned off. [ 1353.108651][ T44] INFO: task modprobe:303 blocked for more than 1228 seconds. [ 1353.109413][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.109875][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.110127][ T44] task:modprobe state:D stack:25792 pid:303 tgid:303 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1353.110498][ T44] Call Trace: [ 1353.110610][ T44] [ 1353.110689][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.110850][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.110995][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.111186][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.111331][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.111439][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.111602][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.111733][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.111880][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.112128][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.112277][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.112422][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.112573][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.112724][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.112877][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.113016][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.113173][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.113318][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.113481][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.113625][ 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) [ 1353.113769][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.113921][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.114066][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.114209][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.114351][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.114537][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.114683][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.114829][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.114970][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.115121][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.115269][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1353.115411][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.115560][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.115704][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.115849][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.116003][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.116141][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.116304][ 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) [ 1353.116446][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.116596][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.116743][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.116885][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.117068][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.117213][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.117358][ 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) [ 1353.117507][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.117654][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.117834][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.117979][ 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) [ 1353.118120][ 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) [ 1353.118267][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.118410][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.118597][ T44] RIP: 0033:0x7fd37fddce5d [ 1353.118746][ T44] RSP: 002b:00007ffe17091ed8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.118963][ T44] RAX: ffffffffffffffda RBX: 00005564636ebc80 RCX: 00007fd37fddce5d [ 1353.119177][ T44] RDX: 0000000000000000 RSI: 000055645fe28a2a RDI: 0000000000000000 [ 1353.119392][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe17092010 [ 1353.119615][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055645fe28a2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set