====================================== | xx__-> [ 146.590543][ T1409] ================================================================== | [ 146.590851][ T1409] 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) | [ 146.591104][ T1409] Read of size 1 at addr ffff888001974720 by task modprobe/1409 | [ 146.591363][ T1409] [ 146.591458][ T1409] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 146.591460][ T1409] Call Trace: [ 146.591462][ T1409] [ 146.591465][ T1409] dump_stack_lvl (lib/dump_stack.c:123) [ 146.591474][ T1409] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 146.591482][ T1409] ? 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) [ 146.591486][ T1409] print_report (mm/kasan/report.c:522) [ 146.591489][ T1409] ? 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) [ 146.591492][ T1409] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 146.591497][ T1409] ? 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) [ 146.591501][ T1409] kasan_report (mm/kasan/report.c:636) [ 146.591505][ T1409] ? 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) [ 146.591510][ T1409] ? 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) [ 146.591514][ T1409] __kasan_check_byte (mm/kasan/common.c:561) [ 146.591517][ T1409] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 146.591523][ T1409] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 146.591529][ T1409] 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) [ 146.591533][ T1409] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 146.591539][ T1409] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 146.591545][ T1409] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 146.591549][ T1409] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 146.591552][ T1409] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 146.591564][ T1409] module_finalize (arch/x86/kernel/module.c:292) [ 146.591572][ T1409] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 146.591580][ T1409] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 146.591584][ T1409] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 146.591586][ T1409] ? __pfx_swap_ex (lib/extable.c:28) [ 146.591591][ T1409] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 146.591598][ T1409] ? __pfx_load_module (kernel/module/main.c:3327) [ 146.591601][ T1409] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 146.591610][ T1409] ? 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) [ 146.591614][ T1409] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 146.591618][ T1409] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 146.591625][ T1409] ? init_module_from_file (kernel/module/main.c:3673) [ 146.591628][ T1409] init_module_from_file (kernel/module/main.c:3673) [ 146.591632][ T1409] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 146.591640][ T1409] ? idempotent_init_module (kernel/module/main.c:3685) [ 146.591644][ T1409] ? __lock_release (kernel/locking/lockdep.c:5539) [ 146.591648][ T1409] ? 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) [ 146.591652][ T1409] idempotent_init_module (kernel/module/main.c:3685) [ 146.591656][ T1409] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 146.591664][ T1409] ? cap_capable (security/commoncap.c:132) [ 146.591670][ T1409] __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) [ 146.591673][ T1409] ? 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) [ 146.591679][ T1409] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 146.591683][ T1409] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 146.591687][ T1409] RIP: 0033:0x7f992e81de5d [ 146.591693][ T1409] 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 [ 146.591696][ T1409] RSP: 002b:00007ffe9e482b98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 146.591700][ T1409] RAX: ffffffffffffffda RBX: 000055d5dd39be40 RCX: 00007f992e81de5d [ 146.591702][ T1409] RDX: 0000000000000000 RSI: 000055d5a0f8aa2a RDI: 0000000000000000 [ 146.591704][ T1409] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d5dd39c030 [ 146.591706][ T1409] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5a0f8aa2a [ 146.591708][ T1409] R13: 000055d5dd39bf60 R14: 000055d5dd39c0a0 R15: 0000000000000000 | [ 146.614335][ T1409] ^ | [ 146.614503][ T1409] ffff888001974780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 146.614746][ T1409] ffff888001974800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 146.615087][ T1409] ================================================================== | [ 146.615385][ T1409] Disabling lock debugging due to kernel taint [ 370.065618][ T44] INFO: task modprobe:1409 blocked for more than 122 seconds. [ 370.066025][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.066299][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.066652][ T44] task:modprobe state:D stack:25632 pid:1409 tgid:1409 ppid:35 task_flags:0x400100 flags:0x00004002 [ 370.067058][ T44] Call Trace: [ 370.067215][ T44] [ 370.067325][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.067538][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.067727][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.067964][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.068155][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.068300][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.068506][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.068655][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.068843][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.069033][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.069223][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.069411][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.069609][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.069795][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.069988][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.070171][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.070359][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.070557][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.070747][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.070935][ 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) [ 370.071130][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.071319][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.071514][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.071704][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.071892][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 370.072120][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 370.072351][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.072546][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.072735][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.072931][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.073119][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 370.073310][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.073503][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.073690][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.073875][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.074068][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.074254][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.074460][ 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) [ 370.074647][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.074833][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 370.075018][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.075206][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.075395][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.075634][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.075820][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.076009][ 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) [ 370.076196][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.076383][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.076618][ T44] ? cap_capable (security/commoncap.c:132) [ 370.076808][ 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) [ 370.076996][ 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) [ 370.077186][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.077370][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.077602][ T44] RIP: 0033:0x7f992e81de5d [ 370.077806][ T44] RSP: 002b:00007ffe9e482b98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.078083][ T44] RAX: ffffffffffffffda RBX: 000055d5dd39be40 RCX: 00007f992e81de5d [ 370.078364][ T44] RDX: 0000000000000000 RSI: 000055d5a0f8aa2a RDI: 0000000000000000 [ 370.078679][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d5dd39c030 [ 370.078957][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5a0f8aa2a [ 370.079228][ T44] R13: 000055d5dd39bf60 R14: 000055d5dd39c0a0 R15: 0000000000000000 | [ 370.091935][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d5dd39c030 | [ 370.092219][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5a0f8aa2a | [ 370.092501][ T44] R13: 000055d5dd39bf60 R14: 000055d5dd39c0a0 R15: 0000000000000000 | [ 370.092796][ T44] | [ 370.092940][ T44] INFO: lockdep is turned off. [ 492.945512][ T44] INFO: task modprobe:1409 blocked for more than 245 seconds. [ 492.945840][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.946056][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.946304][ T44] task:modprobe state:D stack:25632 pid:1409 tgid:1409 ppid:35 task_flags:0x400100 flags:0x00004002 [ 492.946669][ T44] Call Trace: [ 492.946793][ T44] [ 492.946890][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.947059][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.947216][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.947413][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.947591][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.947715][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.947870][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.947993][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.948157][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.948353][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.948527][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.948700][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.948869][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.949038][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.949194][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.949349][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.949518][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.949680][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.949847][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.950003][ 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) [ 492.950166][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.950323][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.950502][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.950677][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.950840][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 492.951033][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 492.951228][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.951386][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.951552][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.951714][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.951873][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 492.952038][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.952195][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.952356][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.952519][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.952681][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.952837][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.952998][ 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) [ 492.953153][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.953313][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 492.953481][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.953640][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.953796][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.953989][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.954146][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.954303][ 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) [ 492.954479][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.954637][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.954833][ T44] ? cap_capable (security/commoncap.c:132) [ 492.954990][ 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) [ 492.955149][ 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) [ 492.955306][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.955475][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.955675][ T44] RIP: 0033:0x7f992e81de5d [ 492.955839][ T44] RSP: 002b:00007ffe9e482b98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.956068][ T44] RAX: ffffffffffffffda RBX: 000055d5dd39be40 RCX: 00007f992e81de5d [ 492.956298][ T44] RDX: 0000000000000000 RSI: 000055d5a0f8aa2a RDI: 0000000000000000 [ 492.956534][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d5dd39c030 [ 492.956802][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5a0f8aa2a [ 492.957032][ T44] R13: 000055d5dd39bf60 R14: 000055d5dd39c0a0 R15: 0000000000000000 | [ 492.968755][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d5dd39c030 | [ 492.969006][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5a0f8aa2a | [ 492.969259][ T44] R13: 000055d5dd39bf60 R14: 000055d5dd39c0a0 R15: 0000000000000000 | [ 492.969527][ T44] | [ 492.969659][ T44] INFO: lockdep is turned off. [ 615.825532][ T44] INFO: task modprobe:1409 blocked for more than 368 seconds. [ 615.825961][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.826201][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.826510][ T44] task:modprobe state:D stack:25632 pid:1409 tgid:1409 ppid:35 task_flags:0x400100 flags:0x00004002 [ 615.826919][ T44] Call Trace: [ 615.827052][ T44] [ 615.827150][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.827331][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.827524][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.827738][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.827950][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.828085][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.828256][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.828393][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.828578][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.828759][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.828943][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.829117][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.829294][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.829473][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.829649][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.829818][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.829998][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.830171][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.830345][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.830531][ 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) [ 615.830717][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.830897][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.831069][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.831240][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.831414][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 615.831634][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 615.831846][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.832035][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.832205][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.832380][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.832563][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 615.832734][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.832909][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.833088][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.833259][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.833450][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.833620][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.833794][ 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) [ 615.833990][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.834163][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 615.834336][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.834526][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.834703][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.834917][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.835097][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.835268][ 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) [ 615.835449][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.835623][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.835841][ T44] ? cap_capable (security/commoncap.c:132) [ 615.836031][ 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) [ 615.836202][ 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) [ 615.836374][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.836560][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.836776][ T44] RIP: 0033:0x7f992e81de5d [ 615.836954][ T44] RSP: 002b:00007ffe9e482b98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.837217][ T44] RAX: ffffffffffffffda RBX: 000055d5dd39be40 RCX: 00007f992e81de5d [ 615.837475][ T44] RDX: 0000000000000000 RSI: 000055d5a0f8aa2a RDI: 0000000000000000 [ 615.837726][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d5dd39c030 [ 615.837975][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5a0f8aa2a [ 615.838232][ T44] R13: 000055d5dd39bf60 R14: 000055d5dd39c0a0 R15: 0000000000000000 | [ 615.850085][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d5dd39c030 | [ 615.850350][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5a0f8aa2a | [ 615.850617][ T44] R13: 000055d5dd39bf60 R14: 000055d5dd39c0a0 R15: 0000000000000000 | [ 615.850872][ T44] | [ 615.851005][ T44] INFO: lockdep is turned off. [ 738.705639][ T44] INFO: task modprobe:1409 blocked for more than 491 seconds. [ 738.706067][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.706305][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.706611][ T44] task:modprobe state:D stack:25632 pid:1409 tgid:1409 ppid:35 task_flags:0x400100 flags:0x00004002 [ 738.706985][ T44] Call Trace: [ 738.707118][ T44] [ 738.707225][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.707408][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.707601][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.707817][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.707990][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.708123][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.708295][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.708430][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.708615][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.708789][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.708961][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.709137][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.709308][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.709488][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.709662][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.709830][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.710010][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.710182][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.710353][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.710538][ 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) [ 738.710714][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.710884][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.711057][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.711240][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.711430][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 738.711650][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 738.711860][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.712041][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.712230][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.712425][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.712626][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 738.712822][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.713012][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.713201][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.713388][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.713587][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.713776][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.713969][ 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) [ 738.714175][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.714353][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 738.714539][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.714714][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.714885][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.715100][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.715271][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.715459][ 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) [ 738.715630][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.715813][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.716023][ T44] ? cap_capable (security/commoncap.c:132) [ 738.716196][ 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) [ 738.716367][ 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) [ 738.716544][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.716721][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.716931][ T44] RIP: 0033:0x7f992e81de5d [ 738.717109][ T44] RSP: 002b:00007ffe9e482b98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.717359][ T44] RAX: ffffffffffffffda RBX: 000055d5dd39be40 RCX: 00007f992e81de5d [ 738.717623][ T44] RDX: 0000000000000000 RSI: 000055d5a0f8aa2a RDI: 0000000000000000 [ 738.717891][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d5dd39c030 [ 738.718138][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5a0f8aa2a [ 738.718391][ T44] R13: 000055d5dd39bf60 R14: 000055d5dd39c0a0 R15: 0000000000000000 | [ 738.730751][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d5dd39c030 | [ 738.731005][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5a0f8aa2a | [ 738.731257][ T44] R13: 000055d5dd39bf60 R14: 000055d5dd39c0a0 R15: 0000000000000000 | [ 738.731524][ T44] | [ 738.731658][ T44] INFO: lockdep is turned off. [ 861.585573][ T44] INFO: task modprobe:1409 blocked for more than 614 seconds. [ 861.585985][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.586225][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.586560][ T44] task:modprobe state:D stack:25632 pid:1409 tgid:1409 ppid:35 task_flags:0x400100 flags:0x00004002 [ 861.586934][ T44] Call Trace: [ 861.587072][ T44] [ 861.587167][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.587348][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.587544][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.587759][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.587936][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.588071][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.588243][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.588377][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.588568][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.588746][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.588920][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.589093][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.589269][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.589447][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.589643][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.589814][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.589987][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.590158][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.590332][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.590515][ 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) [ 861.590727][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.590900][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.591075][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.591245][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.591419][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 861.591656][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 861.591871][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.592051][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.592221][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.592402][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.592583][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 861.592769][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.592940][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.593114][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.593296][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.593481][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.593661][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.593839][ 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) [ 861.594011][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.594186][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 861.594358][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.594545][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.594733][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.594961][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.595131][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.595304][ 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) [ 861.595484][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.595659][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.595892][ T44] ? cap_capable (security/commoncap.c:132) [ 861.596066][ 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) [ 861.596241][ 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) [ 861.596412][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.596593][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.596832][ T44] RIP: 0033:0x7f992e81de5d [ 861.597012][ T44] RSP: 002b:00007ffe9e482b98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.597268][ T44] RAX: ffffffffffffffda RBX: 000055d5dd39be40 RCX: 00007f992e81de5d [ 861.597528][ T44] RDX: 0000000000000000 RSI: 000055d5a0f8aa2a RDI: 0000000000000000 [ 861.597789][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d5dd39c030 [ 861.598037][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5a0f8aa2a [ 861.598293][ T44] R13: 000055d5dd39bf60 R14: 000055d5dd39c0a0 R15: 0000000000000000 | [ 861.610590][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d5dd39c030 | [ 861.610846][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5a0f8aa2a | [ 861.611108][ T44] R13: 000055d5dd39bf60 R14: 000055d5dd39c0a0 R15: 0000000000000000 | [ 861.611363][ T44] | [ 861.611511][ T44] INFO: lockdep is turned off. [ 984.465511][ T44] INFO: task modprobe:1409 blocked for more than 737 seconds. [ 984.465862][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.466101][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.466382][ T44] task:modprobe state:D stack:25632 pid:1409 tgid:1409 ppid:35 task_flags:0x400100 flags:0x00004002 [ 984.466834][ T44] Call Trace: [ 984.466967][ T44] [ 984.467055][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.467223][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.467380][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.467619][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.467778][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.467900][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.468055][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.468178][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.468342][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.468511][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.468670][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.468828][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.468985][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.469138][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.469297][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.469458][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.469619][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.469777][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.469936][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.470091][ 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) [ 984.470250][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.470406][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.470575][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.470738][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.470894][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 984.471094][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 984.471289][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.471453][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.471607][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.471775][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.471939][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 984.472097][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.472255][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.472413][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.472575][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.472737][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.472892][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.473051][ 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) [ 984.473214][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.473372][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 984.473537][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.473693][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.473850][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.474056][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.474214][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.474375][ 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) [ 984.474547][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.474704][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.474898][ T44] ? cap_capable (security/commoncap.c:132) [ 984.475055][ 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) [ 984.475213][ 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) [ 984.475374][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.475545][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.475735][ T44] RIP: 0033:0x7f992e81de5d [ 984.475898][ T44] RSP: 002b:00007ffe9e482b98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.476128][ T44] RAX: ffffffffffffffda RBX: 000055d5dd39be40 RCX: 00007f992e81de5d [ 984.476357][ T44] RDX: 0000000000000000 RSI: 000055d5a0f8aa2a RDI: 0000000000000000 [ 984.476597][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d5dd39c030 [ 984.476827][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5a0f8aa2a [ 984.477055][ T44] R13: 000055d5dd39bf60 R14: 000055d5dd39c0a0 R15: 0000000000000000 | [ 984.487706][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d5dd39c030 | [ 984.487929][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5a0f8aa2a | [ 984.488160][ T44] R13: 000055d5dd39bf60 R14: 000055d5dd39c0a0 R15: 0000000000000000 | [ 984.488392][ T44] | [ 984.488524][ T44] INFO: lockdep is turned off. [ 1107.345583][ T44] INFO: task modprobe:1409 blocked for more than 860 seconds. [ 1107.345950][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.346281][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.346578][ T44] task:modprobe state:D stack:25632 pid:1409 tgid:1409 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1107.346924][ T44] Call Trace: [ 1107.347045][ T44] [ 1107.347132][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.347298][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.347470][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.347670][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.347825][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.347956][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.348110][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.348231][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.348386][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.348557][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.348713][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.348879][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.349039][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.349192][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.349350][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.349515][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.349672][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.349827][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.349992][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.350151][ 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) [ 1107.350309][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.350483][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.350643][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.350861][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.351094][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1107.351342][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1107.351558][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.351716][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.351896][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.352133][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.352371][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1107.352626][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.352866][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.353128][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.353389][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.353655][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.353896][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.354144][ 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) [ 1107.354389][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.354656][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1107.354903][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.355155][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.355411][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.355734][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.355979][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.356232][ 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) [ 1107.356491][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.356748][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.357055][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.357302][ 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) [ 1107.357557][ 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) [ 1107.357800][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.358042][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.358348][ T44] RIP: 0033:0x7f992e81de5d [ 1107.358628][ T44] RSP: 002b:00007ffe9e482b98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.358998][ T44] RAX: ffffffffffffffda RBX: 000055d5dd39be40 RCX: 00007f992e81de5d [ 1107.359355][ T44] RDX: 0000000000000000 RSI: 000055d5a0f8aa2a RDI: 0000000000000000 [ 1107.359737][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d5dd39c030 [ 1107.360105][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5a0f8aa2a [ 1107.360482][ T44] R13: 000055d5dd39bf60 R14: 000055d5dd39c0a0 R15: 0000000000000000 | [ 1107.372696][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d5dd39c030 | [ 1107.372929][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5a0f8aa2a | [ 1107.373172][ T44] R13: 000055d5dd39bf60 R14: 000055d5dd39c0a0 R15: 0000000000000000 | [ 1107.373402][ T44] | [ 1107.373532][ T44] INFO: lockdep is turned off. [ 1230.225628][ T44] INFO: task modprobe:1409 blocked for more than 983 seconds. [ 1230.225998][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.226216][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.226506][ T44] task:modprobe state:D stack:25632 pid:1409 tgid:1409 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1230.226851][ T44] Call Trace: [ 1230.226983][ T44] [ 1230.227073][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.227242][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.227412][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.227622][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.227780][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.227902][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.228057][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.228194][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.228348][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.228527][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.228684][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.228842][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.228998][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.229152][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.229311][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.229512][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.229668][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.229824][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.229989][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.230142][ 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) [ 1230.230302][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.230471][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.230634][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.230830][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.231008][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1230.231200][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1230.231393][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.231560][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.231721][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.231881][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.232046][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1230.232214][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.232371][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.232533][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.232694][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.232852][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.233004][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.233163][ 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) [ 1230.233327][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.233491][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1230.233647][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.233806][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.233960][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.234154][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.234307][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.234487][ 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) [ 1230.234643][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.234803][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.234993][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.235152][ 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) [ 1230.235305][ 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) [ 1230.235472][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.235634][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.235829][ T44] RIP: 0033:0x7f992e81de5d [ 1230.235990][ T44] RSP: 002b:00007ffe9e482b98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.236220][ T44] RAX: ffffffffffffffda RBX: 000055d5dd39be40 RCX: 00007f992e81de5d [ 1230.236453][ T44] RDX: 0000000000000000 RSI: 000055d5a0f8aa2a RDI: 0000000000000000 [ 1230.236687][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d5dd39c030 [ 1230.236914][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5a0f8aa2a [ 1230.237139][ T44] R13: 000055d5dd39bf60 R14: 000055d5dd39c0a0 R15: 0000000000000000 | [ 1230.247685][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d5dd39c030 | [ 1230.247909][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5a0f8aa2a | [ 1230.248149][ T44] R13: 000055d5dd39bf60 R14: 000055d5dd39c0a0 R15: 0000000000000000 | [ 1230.248378][ T44] | [ 1230.248506][ T44] INFO: lockdep is turned off. [ 1353.105605][ T44] INFO: task modprobe:1409 blocked for more than 1105 seconds. [ 1353.106017][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.106236][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.106528][ T44] task:modprobe state:D stack:25632 pid:1409 tgid:1409 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1353.106866][ T44] Call Trace: [ 1353.106988][ T44] [ 1353.107077][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.107246][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.107402][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.107629][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.107788][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.107907][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.108061][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.108184][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.108338][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.108500][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.108664][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.108828][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.108988][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.109147][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.109306][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.109476][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.109635][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.109796][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.109951][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.110107][ 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) [ 1353.110269][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.110429][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.110622][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.110795][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.110958][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1353.111157][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1353.111364][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.111534][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.111694][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.111865][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.112031][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1353.112193][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.112357][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.112528][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.112698][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.112868][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.113036][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.113205][ 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) [ 1353.113369][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.113540][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1353.113705][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.113872][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.114034][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.114228][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.114384][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.114558][ 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) [ 1353.114722][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.114883][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.115086][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.115249][ 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) [ 1353.115407][ 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) [ 1353.115574][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.115738][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.115940][ T44] RIP: 0033:0x7f992e81de5d [ 1353.116102][ T44] RSP: 002b:00007ffe9e482b98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.116342][ T44] RAX: ffffffffffffffda RBX: 000055d5dd39be40 RCX: 00007f992e81de5d [ 1353.116584][ T44] RDX: 0000000000000000 RSI: 000055d5a0f8aa2a RDI: 0000000000000000 [ 1353.116813][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d5dd39c030 [ 1353.117043][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5a0f8aa2a [ 1353.117297][ T44] R13: 000055d5dd39bf60 R14: 000055d5dd39c0a0 R15: 0000000000000000 | [ 1353.128079][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d5dd39c030 | [ 1353.128304][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5a0f8aa2a | [ 1353.128540][ T44] R13: 000055d5dd39bf60 R14: 000055d5dd39c0a0 R15: 0000000000000000 | [ 1353.128771][ T44] | [ 1353.128892][ T44] INFO: lockdep is turned off. [ 1475.985621][ T44] INFO: task modprobe:1409 blocked for more than 1228 seconds. [ 1475.986048][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1475.986273][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1475.986563][ T44] task:modprobe state:D stack:25632 pid:1409 tgid:1409 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1475.986907][ T44] Call Trace: [ 1475.987032][ T44] [ 1475.987121][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1475.987291][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1475.987459][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1475.987662][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1475.987818][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1475.987938][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1475.988096][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1475.988223][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1475.988379][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1475.988556][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1475.988715][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1475.988871][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1475.989028][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1475.989182][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1475.989339][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1475.989509][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1475.989667][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1475.989825][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1475.989980][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1475.990134][ 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) [ 1475.990293][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1475.990481][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1475.990656][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1475.990819][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1475.990974][ T44] ? __x86_indirect_paranoid_thunk_rcx (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1475.991167][ T44] ? __pi___x86_indirect_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:7) [ 1475.991357][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1475.991523][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1475.991679][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1475.991841][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1475.992005][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1475.992162][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1475.992318][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1475.992486][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1475.992640][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1475.992801][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1475.992956][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1475.993114][ 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) [ 1475.993274][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1475.993428][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1475.993594][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1475.993756][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1475.993911][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1475.994103][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1475.994262][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1475.994417][ 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) [ 1475.994586][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1475.994747][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1475.994947][ T44] ? cap_capable (security/commoncap.c:132) [ 1475.995103][ 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) [ 1475.995256][ 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) [ 1475.995415][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1475.995578][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1475.995768][ T44] RIP: 0033:0x7f992e81de5d [ 1475.995932][ T44] RSP: 002b:00007ffe9e482b98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1475.996161][ T44] RAX: ffffffffffffffda RBX: 000055d5dd39be40 RCX: 00007f992e81de5d [ 1475.996386][ T44] RDX: 0000000000000000 RSI: 000055d5a0f8aa2a RDI: 0000000000000000 [ 1475.996621][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 000055d5dd39c030 [ 1475.996852][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5a0f8aa2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set