====================================== | xx__-> [ 21.942163][ T293] ================================================================== | [ 21.942474][ T293] 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) | [ 21.942740][ T293] Read of size 1 at addr ffff888001932720 by task modprobe/293 | [ 21.943001][ T293] [ 21.943100][ T293] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 21.943102][ T293] Call Trace: [ 21.943104][ T293] [ 21.943106][ T293] dump_stack_lvl (lib/dump_stack.c:123) [ 21.943114][ T293] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 21.943121][ T293] ? 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) [ 21.943125][ T293] print_report (mm/kasan/report.c:522) [ 21.943128][ T293] ? 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) [ 21.943131][ T293] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 21.943135][ T293] ? 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) [ 21.943138][ T293] kasan_report (mm/kasan/report.c:636) [ 21.943142][ T293] ? 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) [ 21.943147][ T293] ? 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) [ 21.943150][ T293] __kasan_check_byte (mm/kasan/common.c:561) [ 21.943154][ T293] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 21.943158][ T293] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 21.943165][ T293] 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) [ 21.943168][ T293] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 21.943174][ T293] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 21.943179][ T293] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 21.943184][ T293] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 21.943187][ T293] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 21.943197][ T293] module_finalize (arch/x86/kernel/module.c:292) [ 21.943204][ T293] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 21.943209][ T293] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 21.943214][ T293] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 21.943217][ T293] ? __pfx_swap_ex (lib/extable.c:28) [ 21.943221][ T293] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 21.943228][ T293] ? __pfx_load_module (kernel/module/main.c:3327) [ 21.943231][ T293] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 21.943237][ T293] ? 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) [ 21.943241][ T293] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 21.943247][ T293] ? init_module_from_file (kernel/module/main.c:3673) [ 21.943249][ T293] init_module_from_file (kernel/module/main.c:3673) [ 21.943252][ T293] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 21.943260][ T293] ? idempotent_init_module (kernel/module/main.c:3685) [ 21.943263][ T293] ? __lock_release (kernel/locking/lockdep.c:5539) [ 21.943268][ T293] ? 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) [ 21.943272][ T293] idempotent_init_module (kernel/module/main.c:3685) [ 21.943276][ T293] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 21.943283][ T293] ? cap_capable (security/commoncap.c:132) [ 21.943289][ T293] __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) [ 21.943292][ T293] ? 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) [ 21.943296][ T293] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 21.943299][ T293] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 21.943303][ T293] RIP: 0033:0x7f7857388e5d [ 21.943308][ T293] 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 [ 21.943310][ T293] RSP: 002b:00007fff39866f98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 21.943314][ T293] RAX: ffffffffffffffda RBX: 000055edaf6c5c80 RCX: 00007f7857388e5d [ 21.943316][ T293] RDX: 0000000000000000 RSI: 000055ed91f76a2a RDI: 0000000000000000 [ 21.943318][ T293] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff398670d0 [ 21.943320][ T293] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ed91f76a2a [ 21.943321][ T293] R13: 000055edaf6c5d80 R14: 000055edaf6c5dd0 R15: 000055edaf6c5cf0 | [ 21.963985][ T293] ^ | [ 21.964170][ T293] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 21.964438][ T293] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 21.964703][ T293] ================================================================== | [ 21.965046][ T293] Disabling lock debugging due to kernel taint [ 247.196626][ T44] INFO: task modprobe:293 blocked for more than 122 seconds. [ 247.197134][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.197475][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.197825][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:35 task_flags:0x400100 flags:0x00004002 [ 247.198306][ T44] Call Trace: [ 247.198539][ T44] [ 247.198655][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.198913][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.199154][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.199458][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.199664][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.199821][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.200027][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.200196][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.200425][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.200636][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.200845][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.201056][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.201278][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.201523][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.201725][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.201932][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.202134][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.202335][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.202552][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.202760][ 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) [ 247.202971][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.203167][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.203377][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.203609][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.203815][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.204079][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.204299][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.204537][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.204764][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.204996][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.205239][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 247.205492][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.205703][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.205921][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.206149][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.206400][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.206612][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.206827][ 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) [ 247.207051][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.207253][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.207462][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.207669][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.207954][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.208147][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.208353][ 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) [ 247.208585][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.208797][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.209106][ T44] ? cap_capable (security/commoncap.c:132) [ 247.209352][ 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) [ 247.209623][ 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) [ 247.209868][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.210107][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.210441][ T44] RIP: 0033:0x7f7857388e5d [ 247.210680][ T44] RSP: 002b:00007fff39866f98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.211009][ T44] RAX: ffffffffffffffda RBX: 000055edaf6c5c80 RCX: 00007f7857388e5d [ 247.211305][ T44] RDX: 0000000000000000 RSI: 000055ed91f76a2a RDI: 0000000000000000 [ 247.211609][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff398670d0 [ 247.211979][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ed91f76a2a [ 247.212335][ T44] R13: 000055edaf6c5d80 R14: 000055edaf6c5dd0 R15: 000055edaf6c5cf0 | [ 247.228909][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff398670d0 | [ 247.229305][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ed91f76a2a | [ 247.229722][ T44] R13: 000055edaf6c5d80 R14: 000055edaf6c5dd0 R15: 000055edaf6c5cf0 | [ 247.230122][ T44] | [ 247.230325][ T44] INFO: lockdep is turned off. [ 370.076578][ T44] INFO: task modprobe:293 blocked for more than 245 seconds. [ 370.076907][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.077132][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.077428][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:35 task_flags:0x400100 flags:0x00004002 [ 370.077804][ T44] Call Trace: [ 370.077925][ T44] [ 370.078009][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.078175][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.078347][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.078556][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.078715][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.078839][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.078991][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.079110][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.079264][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.079426][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.079581][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.079737][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.079897][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.080058][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.080216][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.080372][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.080536][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.080696][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.080852][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.081009][ 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) [ 370.081170][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.081333][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.081504][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.081665][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.081822][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.082013][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.082171][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.082329][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.082497][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.082658][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.082820][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 370.082980][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.083139][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.083293][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.083453][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.083611][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.083778][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.083935][ 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) [ 370.084089][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.084247][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.084408][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.084562][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.084757][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.084918][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.085068][ 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) [ 370.085226][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.085394][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.085590][ T44] ? cap_capable (security/commoncap.c:132) [ 370.085747][ 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) [ 370.085903][ 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) [ 370.086059][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.086212][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.086410][ T44] RIP: 0033:0x7f7857388e5d [ 370.086572][ T44] RSP: 002b:00007fff39866f98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.086805][ T44] RAX: ffffffffffffffda RBX: 000055edaf6c5c80 RCX: 00007f7857388e5d [ 370.087042][ T44] RDX: 0000000000000000 RSI: 000055ed91f76a2a RDI: 0000000000000000 [ 370.087278][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff398670d0 [ 370.087516][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ed91f76a2a [ 370.087747][ T44] R13: 000055edaf6c5d80 R14: 000055edaf6c5dd0 R15: 000055edaf6c5cf0 | [ 370.097531][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff398670d0 | [ 370.097745][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ed91f76a2a | [ 370.097965][ T44] R13: 000055edaf6c5d80 R14: 000055edaf6c5dd0 R15: 000055edaf6c5cf0 | [ 370.098191][ T44] | [ 370.098310][ T44] INFO: lockdep is turned off. [ 492.956528][ T44] INFO: task modprobe:293 blocked for more than 368 seconds. [ 492.957002][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.957345][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.957760][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:35 task_flags:0x400100 flags:0x00004002 [ 492.958267][ T44] Call Trace: [ 492.958454][ T44] [ 492.958568][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.958802][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.959005][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.959268][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.959501][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.959702][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.959909][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.960068][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.960282][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.960511][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.960752][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.960974][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.961209][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.961458][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.961688][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.961909][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.962144][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.962396][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.962603][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.962815][ 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) [ 492.963038][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.963244][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.963468][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.963694][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.963916][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.964200][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.964429][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.964626][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.964828][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.965044][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.965261][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 492.965512][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.965728][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.965946][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.966164][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.966413][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.966628][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.966845][ 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) [ 492.967067][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.967304][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.967539][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.967756][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.968032][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.968216][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.968423][ 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) [ 492.968610][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.968793][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.969024][ T44] ? cap_capable (security/commoncap.c:132) [ 492.969210][ 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) [ 492.969437][ 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) [ 492.969628][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.969817][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.970082][ T44] RIP: 0033:0x7f7857388e5d [ 492.970310][ T44] RSP: 002b:00007fff39866f98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.970660][ T44] RAX: ffffffffffffffda RBX: 000055edaf6c5c80 RCX: 00007f7857388e5d [ 492.970989][ T44] RDX: 0000000000000000 RSI: 000055ed91f76a2a RDI: 0000000000000000 [ 492.971325][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff398670d0 [ 492.971665][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ed91f76a2a [ 492.971951][ T44] R13: 000055edaf6c5d80 R14: 000055edaf6c5dd0 R15: 000055edaf6c5cf0 | [ 492.986448][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff398670d0 | [ 492.986759][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ed91f76a2a | [ 492.987076][ T44] R13: 000055edaf6c5d80 R14: 000055edaf6c5dd0 R15: 000055edaf6c5cf0 | [ 492.987446][ T44] | [ 492.987637][ T44] INFO: lockdep is turned off. [ 615.836548][ T44] INFO: task modprobe:293 blocked for more than 491 seconds. [ 615.836939][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.837170][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.837428][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:35 task_flags:0x400100 flags:0x00004002 [ 615.837755][ T44] Call Trace: [ 615.837864][ T44] [ 615.837941][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.838094][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.838251][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.838445][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.838597][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.838706][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.838849][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.838958][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.839101][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.839244][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.839416][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.839565][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.839709][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.839851][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.839997][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.840138][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.840281][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.840434][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.840594][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.840737][ 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) [ 615.840882][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.841026][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.841170][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.841313][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.841472][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.841661][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.841805][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.841949][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.842091][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.842237][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.842396][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 615.842540][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.842683][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.842829][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.842972][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.843117][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.843258][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.843412][ 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) [ 615.843556][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.843699][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.843840][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.843987][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.844169][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.844319][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.844465][ 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) [ 615.844609][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.844752][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.844936][ T44] ? cap_capable (security/commoncap.c:132) [ 615.845082][ 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) [ 615.845228][ 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) [ 615.845370][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.845525][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.845704][ T44] RIP: 0033:0x7f7857388e5d [ 615.845856][ T44] RSP: 002b:00007fff39866f98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.846074][ T44] RAX: ffffffffffffffda RBX: 000055edaf6c5c80 RCX: 00007f7857388e5d [ 615.846295][ T44] RDX: 0000000000000000 RSI: 000055ed91f76a2a RDI: 0000000000000000 [ 615.846537][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff398670d0 [ 615.846751][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ed91f76a2a [ 615.846976][ T44] R13: 000055edaf6c5d80 R14: 000055edaf6c5dd0 R15: 000055edaf6c5cf0 | [ 615.856541][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff398670d0 | [ 615.856765][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ed91f76a2a | [ 615.856979][ T44] R13: 000055edaf6c5d80 R14: 000055edaf6c5dd0 R15: 000055edaf6c5cf0 | [ 615.857195][ T44] | [ 615.857307][ T44] INFO: lockdep is turned off. [ 738.716532][ T44] INFO: task modprobe:293 blocked for more than 614 seconds. [ 738.716945][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.717173][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.717454][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:35 task_flags:0x400100 flags:0x00004002 [ 738.717812][ T44] Call Trace: [ 738.717931][ T44] [ 738.718015][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.718189][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.718350][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.718561][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.718723][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.718843][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.719005][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.719126][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.719286][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.719453][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.719612][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.719771][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.719934][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.720093][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.720254][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.720416][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.720576][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.720741][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.720898][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.721063][ 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) [ 738.721224][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.721397][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.721556][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.721715][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.721881][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.722082][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.722239][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.722404][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.722561][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.722722][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.722883][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 738.723041][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.723207][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.723367][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.723533][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.723695][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.723852][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.724012][ 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) [ 738.724173][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.724337][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.724502][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.724662][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.724861][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.725018][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.725182][ 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) [ 738.725341][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.725526][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.725732][ T44] ? cap_capable (security/commoncap.c:132) [ 738.725895][ 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) [ 738.726053][ 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) [ 738.726213][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.726374][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.726582][ T44] RIP: 0033:0x7f7857388e5d [ 738.726752][ T44] RSP: 002b:00007fff39866f98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.726992][ T44] RAX: ffffffffffffffda RBX: 000055edaf6c5c80 RCX: 00007f7857388e5d [ 738.727230][ T44] RDX: 0000000000000000 RSI: 000055ed91f76a2a RDI: 0000000000000000 [ 738.727475][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff398670d0 [ 738.727716][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ed91f76a2a [ 738.727952][ T44] R13: 000055edaf6c5d80 R14: 000055edaf6c5dd0 R15: 000055edaf6c5cf0 | [ 738.738593][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff398670d0 | [ 738.738832][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ed91f76a2a | [ 738.739070][ T44] R13: 000055edaf6c5d80 R14: 000055edaf6c5dd0 R15: 000055edaf6c5cf0 | [ 738.739310][ T44] | [ 738.739434][ T44] INFO: lockdep is turned off. [ 861.596516][ T44] INFO: task modprobe:293 blocked for more than 737 seconds. [ 861.596865][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.597076][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.597310][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:35 task_flags:0x400100 flags:0x00004002 [ 861.597668][ T44] Call Trace: [ 861.597779][ T44] [ 861.597856][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.598013][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.598159][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.598343][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.598504][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.598614][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.598762][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.598880][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.599022][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.599169][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.599318][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.599466][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.599611][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.599755][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.599904][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.600054][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.600197][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.600344][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.600494][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.600637][ 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) [ 861.600791][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.600935][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.601079][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.601230][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.601471][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.601658][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.601803][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.601952][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.602093][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.602240][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.602397][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 861.602542][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.602687][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.602832][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.602976][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.603125][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.603266][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.603416][ 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) [ 861.603565][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.603709][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.603854][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.603996][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.604179][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.604320][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.604470][ 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) [ 861.604634][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.604820][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.605001][ T44] ? cap_capable (security/commoncap.c:132) [ 861.605150][ 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) [ 861.605292][ 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) [ 861.605448][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.605590][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.605776][ T44] RIP: 0033:0x7f7857388e5d [ 861.605925][ T44] RSP: 002b:00007fff39866f98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.606139][ T44] RAX: ffffffffffffffda RBX: 000055edaf6c5c80 RCX: 00007f7857388e5d [ 861.606353][ T44] RDX: 0000000000000000 RSI: 000055ed91f76a2a RDI: 0000000000000000 [ 861.606570][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff398670d0 [ 861.606791][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ed91f76a2a [ 861.607004][ T44] R13: 000055edaf6c5d80 R14: 000055edaf6c5dd0 R15: 000055edaf6c5cf0 | [ 861.616605][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff398670d0 | [ 861.616817][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ed91f76a2a | [ 861.617030][ T44] R13: 000055edaf6c5d80 R14: 000055edaf6c5dd0 R15: 000055edaf6c5cf0 | [ 861.617252][ T44] | [ 861.617360][ T44] INFO: lockdep is turned off. [ 984.476468][ T44] INFO: task modprobe:293 blocked for more than 860 seconds. [ 984.476760][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.476961][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.477200][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:35 task_flags:0x400100 flags:0x00004002 [ 984.477559][ T44] Call Trace: [ 984.477669][ T44] [ 984.477745][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.477896][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.478045][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.478226][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.478370][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.478492][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.478635][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.478745][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.478887][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.479034][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.479200][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.479345][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.479495][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.479641][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.479788][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.479932][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.480074][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.480218][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.480368][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.480525][ 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) [ 984.480670][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.480822][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.480974][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.481116][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.481259][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.481449][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.481594][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.481736][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.481887][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.482035][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.482181][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 984.482323][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.482484][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.482628][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.482770][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.482919][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.483066][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.483209][ 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) [ 984.483352][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.483499][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.483641][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.483806][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.483986][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.484142][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.484287][ 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) [ 984.484437][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.484580][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.484764][ T44] ? cap_capable (security/commoncap.c:132) [ 984.484911][ 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) [ 984.485052][ 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) [ 984.485200][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.485343][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.485532][ T44] RIP: 0033:0x7f7857388e5d [ 984.485686][ T44] RSP: 002b:00007fff39866f98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.485903][ T44] RAX: ffffffffffffffda RBX: 000055edaf6c5c80 RCX: 00007f7857388e5d [ 984.486117][ T44] RDX: 0000000000000000 RSI: 000055ed91f76a2a RDI: 0000000000000000 [ 984.486337][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff398670d0 [ 984.486569][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ed91f76a2a [ 984.486788][ T44] R13: 000055edaf6c5d80 R14: 000055edaf6c5dd0 R15: 000055edaf6c5cf0 | [ 984.496338][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff398670d0 | [ 984.496557][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ed91f76a2a | [ 984.496772][ T44] R13: 000055edaf6c5d80 R14: 000055edaf6c5dd0 R15: 000055edaf6c5cf0 | [ 984.496988][ T44] | [ 984.497100][ T44] INFO: lockdep is turned off. [ 1107.356587][ T44] INFO: task modprobe:293 blocked for more than 983 seconds. [ 1107.357002][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.357331][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.357770][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1107.358289][ T44] Call Trace: [ 1107.358479][ T44] [ 1107.358601][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.358850][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.359092][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.359407][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.359649][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.359826][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.360064][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.360242][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.360487][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.360727][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.360964][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.361201][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.361471][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.361704][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.361943][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.362183][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.362434][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.362674][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.362920][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.363154][ 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) [ 1107.363411][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.363646][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.363899][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.364136][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.364373][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.364683][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.364920][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.365165][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.365423][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.365670][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.365909][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1107.366142][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.366393][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.366625][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.366861][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.367112][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.367345][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.367591][ 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) [ 1107.367827][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.368070][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.368301][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.368550][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.368856][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.369090][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.369327][ 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) [ 1107.369582][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.369819][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.370120][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.370360][ 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) [ 1107.370610][ 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) [ 1107.370847][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.371079][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.371366][ T44] RIP: 0033:0x7f7857388e5d [ 1107.371622][ T44] RSP: 002b:00007fff39866f98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.371983][ T44] RAX: ffffffffffffffda RBX: 000055edaf6c5c80 RCX: 00007f7857388e5d [ 1107.372340][ T44] RDX: 0000000000000000 RSI: 000055ed91f76a2a RDI: 0000000000000000 [ 1107.372703][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff398670d0 [ 1107.373064][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ed91f76a2a [ 1107.373440][ T44] R13: 000055edaf6c5d80 R14: 000055edaf6c5dd0 R15: 000055edaf6c5cf0 | [ 1107.384840][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff398670d0 | [ 1107.385053][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ed91f76a2a | [ 1107.385270][ T44] R13: 000055edaf6c5d80 R14: 000055edaf6c5dd0 R15: 000055edaf6c5cf0 | [ 1107.385501][ T44] | [ 1107.385617][ T44] INFO: lockdep is turned off. [ 1230.236507][ T44] INFO: task modprobe:293 blocked for more than 1105 seconds. [ 1230.236875][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.237101][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.237340][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1230.237675][ T44] Call Trace: [ 1230.237813][ T44] [ 1230.237891][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.238046][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.238208][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.238407][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.238551][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.238660][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.238814][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.238923][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.239065][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.239213][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.239362][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.239527][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.239672][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.239831][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.239978][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.240119][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.240265][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.240420][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.240579][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.240721][ 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) [ 1230.240879][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.241031][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.241186][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.241329][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.241487][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.241680][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.241838][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.241998][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.242141][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.242292][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.242446][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1230.242591][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.242735][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.242897][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.243041][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.243190][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.243332][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.243482][ 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) [ 1230.243627][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.243770][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.243939][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.244088][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.244276][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.244427][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.244573][ 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) [ 1230.244718][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.244861][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.245059][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.245208][ 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) [ 1230.245351][ 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) [ 1230.245505][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.245655][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.245833][ T44] RIP: 0033:0x7f7857388e5d [ 1230.245997][ T44] RSP: 002b:00007fff39866f98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.246229][ T44] RAX: ffffffffffffffda RBX: 000055edaf6c5c80 RCX: 00007f7857388e5d [ 1230.246452][ T44] RDX: 0000000000000000 RSI: 000055ed91f76a2a RDI: 0000000000000000 [ 1230.246666][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff398670d0 [ 1230.246880][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ed91f76a2a [ 1230.247117][ T44] R13: 000055edaf6c5d80 R14: 000055edaf6c5dd0 R15: 000055edaf6c5cf0 | [ 1230.256989][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff398670d0 | [ 1230.257213][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ed91f76a2a | [ 1230.257442][ T44] R13: 000055edaf6c5d80 R14: 000055edaf6c5dd0 R15: 000055edaf6c5cf0 | [ 1230.257666][ T44] | [ 1230.257781][ T44] INFO: lockdep is turned off. [ 1353.116609][ T44] INFO: task modprobe:293 blocked for more than 1228 seconds. [ 1353.117057][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.117274][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.117547][ T44] task:modprobe state:D stack:25792 pid:293 tgid:293 ppid:35 task_flags:0x400100 flags:0x00004002 [ 1353.117897][ T44] Call Trace: [ 1353.118012][ T44] [ 1353.118094][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.118267][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.118434][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.118627][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.118782][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.118897][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.119047][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.119161][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.119314][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.119470][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.119624][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.119786][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.119939][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.120091][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.120246][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.120399][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.120550][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.120714][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.120863][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.121012][ 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) [ 1353.121176][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.121329][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.121495][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.121795][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.121965][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.122152][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.122303][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.122460][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.122609][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.122763][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.122922][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1353.123071][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.123223][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.123373][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.123529][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.123680][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.123828][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.123983][ 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) [ 1353.124133][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.124293][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.124449][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.124599][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.124788][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.124938][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.125089][ 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) [ 1353.125239][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.125407][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.125595][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.125748][ 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) [ 1353.125900][ 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) [ 1353.126048][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.126203][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.126395][ T44] RIP: 0033:0x7f7857388e5d [ 1353.126558][ T44] RSP: 002b:00007fff39866f98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.126786][ T44] RAX: ffffffffffffffda RBX: 000055edaf6c5c80 RCX: 00007f7857388e5d [ 1353.127028][ T44] RDX: 0000000000000000 RSI: 000055ed91f76a2a RDI: 0000000000000000 [ 1353.127250][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff398670d0 [ 1353.127486][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055ed91f76a2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set