====================================== | xx__-> [ 15.826123][ T288] ================================================================== | [ 15.826409][ T288] 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) | [ 15.826672][ T288] Read of size 1 at addr ffff888001932720 by task modprobe/288 | [ 15.826925][ T288] [ 15.827017][ T288] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.827019][ T288] Call Trace: [ 15.827022][ T288] [ 15.827024][ T288] dump_stack_lvl (lib/dump_stack.c:123) [ 15.827033][ T288] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 15.827042][ T288] ? 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) [ 15.827046][ T288] print_report (mm/kasan/report.c:522) [ 15.827050][ T288] ? 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) [ 15.827053][ T288] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 15.827057][ T288] ? 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) [ 15.827060][ T288] kasan_report (mm/kasan/report.c:636) [ 15.827064][ T288] ? 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) [ 15.827069][ T288] ? 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) [ 15.827072][ T288] __kasan_check_byte (mm/kasan/common.c:561) [ 15.827076][ T288] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 15.827081][ T288] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 15.827090][ T288] 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) [ 15.827093][ T288] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 15.827101][ T288] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 15.827107][ T288] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 15.827112][ T288] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 15.827115][ T288] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 15.827125][ T288] module_finalize (arch/x86/kernel/module.c:292) [ 15.827135][ T288] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 15.827142][ T288] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 15.827147][ T288] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 15.827150][ T288] ? __pfx_swap_ex (lib/extable.c:28) [ 15.827154][ T288] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 15.827161][ T288] ? __pfx_load_module (kernel/module/main.c:3327) [ 15.827164][ T288] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 15.827172][ T288] ? 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) [ 15.827177][ T288] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 15.827182][ T288] ? init_module_from_file (kernel/module/main.c:3673) [ 15.827185][ T288] init_module_from_file (kernel/module/main.c:3673) [ 15.827188][ T288] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 15.827196][ T288] ? idempotent_init_module (kernel/module/main.c:3685) [ 15.827199][ T288] ? __lock_release (kernel/locking/lockdep.c:5539) [ 15.827206][ T288] ? 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) [ 15.827211][ T288] idempotent_init_module (kernel/module/main.c:3685) [ 15.827215][ T288] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 15.827222][ T288] ? cap_capable (security/commoncap.c:132) [ 15.827230][ T288] __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) [ 15.827233][ T288] ? 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) [ 15.827237][ T288] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 15.827241][ T288] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 15.827245][ T288] RIP: 0033:0x7f0977e4be5d [ 15.827249][ T288] 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 [ 15.827252][ T288] RSP: 002b:00007ffebb3a7768 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 15.827256][ T288] RAX: ffffffffffffffda RBX: 000055cb00231c80 RCX: 00007f0977e4be5d [ 15.827259][ T288] RDX: 0000000000000000 RSI: 000055cae467ba2a RDI: 0000000000000000 [ 15.827261][ T288] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffebb3a78a0 [ 15.827262][ T288] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cae467ba2a [ 15.827264][ T288] R13: 000055cb00231d40 R14: 000055cb00231dc0 R15: 000055cb00231cec | [ 15.847202][ T288] ^ | [ 15.847371][ T288] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 15.847614][ T288] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 15.847861][ T288] ================================================================== | [ 15.848646][ T288] Disabling lock debugging due to kernel taint [ 247.193847][ T44] INFO: task modprobe:288 blocked for more than 122 seconds. [ 247.194255][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.194484][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.194777][ T44] task:modprobe state:D stack:25792 pid:288 tgid:288 ppid:37 task_flags:0x400100 flags:0x00004002 [ 247.195131][ T44] Call Trace: [ 247.195253][ T44] [ 247.195351][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.195516][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.195689][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.195901][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.196056][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.196176][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.196332][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.196451][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.196656][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.196837][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.197002][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.197161][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.197321][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.197475][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.197637][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.197809][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.197964][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.198117][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.198275][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.198426][ 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) [ 247.198581][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.198740][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.198890][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.199045][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.199196][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.199382][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.199537][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.199697][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.199851][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.200009][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.200166][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 247.200319][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.200472][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.200627][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.200801][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.200960][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.201113][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.201267][ 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) [ 247.201420][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.201572][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.201733][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.201889][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.202080][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.202231][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.202384][ 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) [ 247.202537][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.202697][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.202889][ T44] ? cap_capable (security/commoncap.c:132) [ 247.203045][ 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) [ 247.203199][ 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) [ 247.203351][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.203501][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.203692][ T44] RIP: 0033:0x7f0977e4be5d [ 247.203852][ T44] RSP: 002b:00007ffebb3a7768 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.204081][ T44] RAX: ffffffffffffffda RBX: 000055cb00231c80 RCX: 00007f0977e4be5d [ 247.204304][ T44] RDX: 0000000000000000 RSI: 000055cae467ba2a RDI: 0000000000000000 [ 247.204526][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffebb3a78a0 [ 247.204768][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cae467ba2a [ 247.204994][ T44] R13: 000055cb00231d40 R14: 000055cb00231dc0 R15: 000055cb00231cec | [ 247.215179][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffebb3a78a0 | [ 247.215412][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cae467ba2a | [ 247.215634][ T44] R13: 000055cb00231d40 R14: 000055cb00231dc0 R15: 000055cb00231cec | [ 247.215869][ T44] | [ 247.215998][ T44] INFO: lockdep is turned off. [ 370.073860][ T44] INFO: task modprobe:288 blocked for more than 245 seconds. [ 370.074292][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.074534][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.074836][ T44] task:modprobe state:D stack:25792 pid:288 tgid:288 ppid:37 task_flags:0x400100 flags:0x00004002 [ 370.075206][ T44] Call Trace: [ 370.075344][ T44] [ 370.075441][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.075623][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.075820][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.076039][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.076211][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.076342][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.076515][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.076646][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.076830][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.077000][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.077196][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.077365][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.077538][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.077713][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.077888][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.078057][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.078227][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.078402][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.078573][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.078748][ 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) [ 370.078919][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.079102][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.079268][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.079437][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.079605][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.079823][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.080011][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.080189][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.080359][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.080535][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.080712][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 370.080883][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.081055][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.081233][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.081401][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.081570][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.081744][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.081912][ 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) [ 370.082079][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.082249][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.082414][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.082580][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.082812][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.082980][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.083149][ 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) [ 370.083320][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.083510][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.083736][ T44] ? cap_capable (security/commoncap.c:132) [ 370.083913][ 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) [ 370.084082][ 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) [ 370.084254][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.084424][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.084630][ T44] RIP: 0033:0x7f0977e4be5d [ 370.084818][ T44] RSP: 002b:00007ffebb3a7768 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.085080][ T44] RAX: ffffffffffffffda RBX: 000055cb00231c80 RCX: 00007f0977e4be5d [ 370.085324][ T44] RDX: 0000000000000000 RSI: 000055cae467ba2a RDI: 0000000000000000 [ 370.085569][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffebb3a78a0 [ 370.085833][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cae467ba2a [ 370.086079][ T44] R13: 000055cb00231d40 R14: 000055cb00231dc0 R15: 000055cb00231cec | [ 370.097526][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffebb3a78a0 | [ 370.097776][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cae467ba2a | [ 370.098020][ T44] R13: 000055cb00231d40 R14: 000055cb00231dc0 R15: 000055cb00231cec | [ 370.098268][ T44] | [ 370.098398][ T44] INFO: lockdep is turned off. [ 492.953851][ T44] INFO: task modprobe:288 blocked for more than 368 seconds. [ 492.954263][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.954507][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.954811][ T44] task:modprobe state:D stack:25792 pid:288 tgid:288 ppid:37 task_flags:0x400100 flags:0x00004002 [ 492.955204][ T44] Call Trace: [ 492.955335][ T44] [ 492.955433][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.955609][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.955791][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.956002][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.956174][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.956305][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.956474][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.956608][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.956789][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.956955][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.957118][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.957282][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.957443][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.957603][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.957778][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.957968][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.958134][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.958307][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.958475][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.958641][ 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) [ 492.958825][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.959016][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.959196][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.959371][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.959543][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.959756][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.959927][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.960102][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.960263][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.960429][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.960601][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 492.960773][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.960938][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.961102][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.961262][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.961428][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.961589][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.961763][ 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) [ 492.961931][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.962095][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.962255][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.962416][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.962618][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.962788][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.963006][ 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) [ 492.963241][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.963473][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.963715][ T44] ? cap_capable (security/commoncap.c:132) [ 492.963886][ 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) [ 492.964062][ 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) [ 492.964224][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.964383][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.964587][ T44] RIP: 0033:0x7f0977e4be5d [ 492.964769][ T44] RSP: 002b:00007ffebb3a7768 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.965039][ T44] RAX: ffffffffffffffda RBX: 000055cb00231c80 RCX: 00007f0977e4be5d [ 492.965283][ T44] RDX: 0000000000000000 RSI: 000055cae467ba2a RDI: 0000000000000000 [ 492.965527][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffebb3a78a0 [ 492.965780][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cae467ba2a [ 492.966034][ T44] R13: 000055cb00231d40 R14: 000055cb00231dc0 R15: 000055cb00231cec | [ 492.977359][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffebb3a78a0 | [ 492.977604][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cae467ba2a | [ 492.977852][ T44] R13: 000055cb00231d40 R14: 000055cb00231dc0 R15: 000055cb00231cec | [ 492.978106][ T44] | [ 492.978241][ T44] INFO: lockdep is turned off. [ 615.833855][ T44] INFO: task modprobe:288 blocked for more than 491 seconds. [ 615.834304][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.834546][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.834852][ T44] task:modprobe state:D stack:25792 pid:288 tgid:288 ppid:37 task_flags:0x400100 flags:0x00004002 [ 615.835229][ T44] Call Trace: [ 615.835359][ T44] [ 615.835456][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.835635][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.835817][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.836030][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.836203][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.836342][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.836524][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.836651][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.836822][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.836988][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.837156][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.837318][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.837485][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.837653][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.837828][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.838008][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.838177][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.838347][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.838520][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.838715][ 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) [ 615.838904][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.839083][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.839354][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.839525][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.839703][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.839909][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.840081][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.840248][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.840425][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.840589][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.840763][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 615.840924][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.841087][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.841251][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.841412][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.841575][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.841750][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.841915][ 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) [ 615.842073][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.842237][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.842394][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.842554][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.842766][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.842955][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.843123][ 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) [ 615.843290][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.843454][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.843660][ T44] ? cap_capable (security/commoncap.c:132) [ 615.843839][ 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) [ 615.844039][ 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) [ 615.844217][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.844397][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.844616][ T44] RIP: 0033:0x7f0977e4be5d [ 615.844803][ T44] RSP: 002b:00007ffebb3a7768 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.845051][ T44] RAX: ffffffffffffffda RBX: 000055cb00231c80 RCX: 00007f0977e4be5d [ 615.845308][ T44] RDX: 0000000000000000 RSI: 000055cae467ba2a RDI: 0000000000000000 [ 615.845556][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffebb3a78a0 [ 615.845806][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cae467ba2a [ 615.846053][ T44] R13: 000055cb00231d40 R14: 000055cb00231dc0 R15: 000055cb00231cec | [ 615.857159][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffebb3a78a0 | [ 615.857402][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cae467ba2a | [ 615.857648][ T44] R13: 000055cb00231d40 R14: 000055cb00231dc0 R15: 000055cb00231cec | [ 615.857904][ T44] | [ 615.858032][ T44] INFO: lockdep is turned off. [ 738.713860][ T44] INFO: task modprobe:288 blocked for more than 614 seconds. [ 738.714283][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.714522][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.714837][ T44] task:modprobe state:D stack:25792 pid:288 tgid:288 ppid:37 task_flags:0x400100 flags:0x00004002 [ 738.715208][ T44] Call Trace: [ 738.715340][ T44] [ 738.715438][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.715616][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.715799][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.716019][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.716193][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.716325][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.716490][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.716620][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.716793][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.716984][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.717151][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.717322][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.717497][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.717661][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.717837][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.718003][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.718168][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.718334][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.718503][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.718674][ 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) [ 738.718865][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.719032][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.719200][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.719365][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.719537][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.719749][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.719946][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.720136][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.720307][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.720484][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.720655][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 738.720837][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.721007][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.721185][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.721350][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.721526][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.721698][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.721868][ 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) [ 738.722038][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.722205][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.722370][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.722537][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.722760][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.722927][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.723135][ 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) [ 738.723306][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.723474][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.723692][ T44] ? cap_capable (security/commoncap.c:132) [ 738.723867][ 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) [ 738.724050][ 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) [ 738.724219][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.724384][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.724584][ T44] RIP: 0033:0x7f0977e4be5d [ 738.724765][ T44] RSP: 002b:00007ffebb3a7768 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.725006][ T44] RAX: ffffffffffffffda RBX: 000055cb00231c80 RCX: 00007f0977e4be5d [ 738.725251][ T44] RDX: 0000000000000000 RSI: 000055cae467ba2a RDI: 0000000000000000 [ 738.725496][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffebb3a78a0 [ 738.725745][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cae467ba2a [ 738.725987][ T44] R13: 000055cb00231d40 R14: 000055cb00231dc0 R15: 000055cb00231cec | [ 738.737145][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffebb3a78a0 | [ 738.737393][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cae467ba2a | [ 738.737639][ T44] R13: 000055cb00231d40 R14: 000055cb00231dc0 R15: 000055cb00231cec | [ 738.737892][ T44] | [ 738.738021][ T44] INFO: lockdep is turned off. [ 861.593836][ T44] INFO: task modprobe:288 blocked for more than 737 seconds. [ 861.594190][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.594463][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.594755][ T44] task:modprobe state:D stack:25792 pid:288 tgid:288 ppid:37 task_flags:0x400100 flags:0x00004002 [ 861.595128][ T44] Call Trace: [ 861.595259][ T44] [ 861.595358][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.595535][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.595722][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.595930][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.596099][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.596227][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.596392][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.596527][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.596700][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.596868][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.597039][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.597206][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.597372][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.597538][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.597718][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.597883][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.598049][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.598215][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.598386][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.598551][ 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) [ 861.598736][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.598906][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.599074][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.599239][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.599405][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.599615][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.599805][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.599993][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.600163][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.600338][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.600513][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 861.600690][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.600859][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.601046][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.601231][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.601400][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.601567][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.601746][ 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) [ 861.601908][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.602077][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.602253][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.602424][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.602632][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.602809][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.602995][ 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) [ 861.603165][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.603338][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.603592][ T44] ? cap_capable (security/commoncap.c:132) [ 861.603773][ 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) [ 861.603940][ 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) [ 861.604120][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.604285][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.604492][ T44] RIP: 0033:0x7f0977e4be5d [ 861.604674][ T44] RSP: 002b:00007ffebb3a7768 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.604928][ T44] RAX: ffffffffffffffda RBX: 000055cb00231c80 RCX: 00007f0977e4be5d [ 861.605167][ T44] RDX: 0000000000000000 RSI: 000055cae467ba2a RDI: 0000000000000000 [ 861.605406][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffebb3a78a0 [ 861.605653][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cae467ba2a [ 861.605905][ T44] R13: 000055cb00231d40 R14: 000055cb00231dc0 R15: 000055cb00231cec | [ 861.617095][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffebb3a78a0 | [ 861.617348][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cae467ba2a | [ 861.617589][ T44] R13: 000055cb00231d40 R14: 000055cb00231dc0 R15: 000055cb00231cec | [ 861.617855][ T44] | [ 861.617994][ T44] INFO: lockdep is turned off. [ 984.473799][ T44] INFO: task modprobe:288 blocked for more than 860 seconds. [ 984.474188][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.474437][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.474737][ T44] task:modprobe state:D stack:25792 pid:288 tgid:288 ppid:37 task_flags:0x400100 flags:0x00004002 [ 984.475109][ T44] Call Trace: [ 984.475237][ T44] [ 984.475332][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.475513][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.475693][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.475902][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.476068][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.476199][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.476363][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.476494][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.476670][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.476864][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.477027][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.477189][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.477350][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.477510][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.477681][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.477843][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.478003][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.478170][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.478333][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.478490][ 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) [ 984.478652][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.478824][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.479010][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.479174][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.479346][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.479552][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.479730][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.479895][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.480064][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.480235][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.480402][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 984.480570][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.480750][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.480920][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.481087][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.481257][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.481431][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.481600][ 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) [ 984.481772][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.481947][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.482112][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.482283][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.482489][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.482654][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.482834][ 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) [ 984.483006][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.483179][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.483387][ T44] ? cap_capable (security/commoncap.c:132) [ 984.483556][ 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) [ 984.483729][ 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) [ 984.483896][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.484062][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.484270][ T44] RIP: 0033:0x7f0977e4be5d [ 984.484448][ T44] RSP: 002b:00007ffebb3a7768 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.484691][ T44] RAX: ffffffffffffffda RBX: 000055cb00231c80 RCX: 00007f0977e4be5d [ 984.484925][ T44] RDX: 0000000000000000 RSI: 000055cae467ba2a RDI: 0000000000000000 [ 984.485160][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffebb3a78a0 [ 984.485401][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cae467ba2a [ 984.485634][ T44] R13: 000055cb00231d40 R14: 000055cb00231dc0 R15: 000055cb00231cec | [ 984.496331][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffebb3a78a0 | [ 984.496550][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cae467ba2a | [ 984.496772][ T44] R13: 000055cb00231d40 R14: 000055cb00231dc0 R15: 000055cb00231cec | [ 984.496999][ T44] | [ 984.497118][ T44] INFO: lockdep is turned off. [ 1107.353900][ T44] INFO: task modprobe:288 blocked for more than 983 seconds. [ 1107.354291][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.354511][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.354807][ T44] task:modprobe state:D stack:25792 pid:288 tgid:288 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1107.355150][ T44] Call Trace: [ 1107.355270][ T44] [ 1107.355357][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.355523][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.355688][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.355887][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.356043][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.356164][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.356318][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.356446][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.356600][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.356774][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.356937][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.357091][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.357252][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.357414][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.357569][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.357731][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.357883][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.358038][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.358192][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.358340][ 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) [ 1107.358491][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.358642][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.358805][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.358986][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.359140][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.359330][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.359484][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.359640][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.359800][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.359964][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.360137][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1107.360288][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.360439][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.360626][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.360787][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.360947][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.361103][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.361258][ 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) [ 1107.361420][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.361575][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.361736][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.361890][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.362086][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.362238][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.362393][ 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) [ 1107.362553][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.362724][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.362922][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.363083][ 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) [ 1107.363238][ 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) [ 1107.363391][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.363543][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.363742][ T44] RIP: 0033:0x7f0977e4be5d [ 1107.363901][ T44] RSP: 002b:00007ffebb3a7768 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.364138][ T44] RAX: ffffffffffffffda RBX: 000055cb00231c80 RCX: 00007f0977e4be5d [ 1107.364355][ T44] RDX: 0000000000000000 RSI: 000055cae467ba2a RDI: 0000000000000000 [ 1107.364574][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffebb3a78a0 [ 1107.364803][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cae467ba2a [ 1107.365023][ T44] R13: 000055cb00231d40 R14: 000055cb00231dc0 R15: 000055cb00231cec | [ 1107.375280][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffebb3a78a0 | [ 1107.375505][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cae467ba2a | [ 1107.375736][ T44] R13: 000055cb00231d40 R14: 000055cb00231dc0 R15: 000055cb00231cec | [ 1107.375988][ T44] | [ 1107.376121][ T44] INFO: lockdep is turned off. [ 1230.233858][ T44] INFO: task modprobe:288 blocked for more than 1105 seconds. [ 1230.234250][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.234469][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.234742][ T44] task:modprobe state:D stack:25792 pid:288 tgid:288 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1230.235089][ T44] Call Trace: [ 1230.235209][ T44] [ 1230.235296][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.235461][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.235617][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.235823][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.235979][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.236109][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.236268][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.236390][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.236544][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.236712][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.236869][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.237023][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.237183][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.237343][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.237511][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.237659][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.237819][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.237971][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.238129][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.238277][ 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) [ 1230.238430][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.238588][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.238753][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.238926][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.239080][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.239274][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.239430][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.239598][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.239773][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.239935][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.240100][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1230.240254][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.240405][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.240556][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.240713][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.240867][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.241022][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.241178][ 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) [ 1230.241329][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.241480][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.241631][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.241789][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.241978][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.242132][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.242288][ 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) [ 1230.242438][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.242589][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.242787][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.242963][ 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) [ 1230.243115][ 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) [ 1230.243277][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.243430][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.243617][ T44] RIP: 0033:0x7f0977e4be5d [ 1230.243785][ T44] RSP: 002b:00007ffebb3a7768 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.244015][ T44] RAX: ffffffffffffffda RBX: 000055cb00231c80 RCX: 00007f0977e4be5d [ 1230.244243][ T44] RDX: 0000000000000000 RSI: 000055cae467ba2a RDI: 0000000000000000 [ 1230.244473][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffebb3a78a0 [ 1230.244702][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cae467ba2a [ 1230.244929][ T44] R13: 000055cb00231d40 R14: 000055cb00231dc0 R15: 000055cb00231cec | [ 1230.255202][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffebb3a78a0 | [ 1230.255429][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cae467ba2a | [ 1230.255660][ T44] R13: 000055cb00231d40 R14: 000055cb00231dc0 R15: 000055cb00231cec | [ 1230.255895][ T44] | [ 1230.256026][ T44] INFO: lockdep is turned off. [ 1353.113907][ T44] INFO: task modprobe:288 blocked for more than 1228 seconds. [ 1353.114398][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.114627][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.114928][ T44] task:modprobe state:D stack:25792 pid:288 tgid:288 ppid:37 task_flags:0x400100 flags:0x00004002 [ 1353.115275][ T44] Call Trace: [ 1353.115402][ T44] [ 1353.115495][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.115666][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.115839][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.116038][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.116220][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.116337][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.116492][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.116611][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.116768][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.116923][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.117078][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.117231][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.117389][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.117543][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.117703][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.117854][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.118005][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.118161][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.118314][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.118462][ 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) [ 1353.118629][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.118827][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.118997][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.119156][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.119317][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.119526][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.119689][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.119849][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.120001][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.120156][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.120310][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1353.120460][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.120623][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.120781][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.120932][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.121092][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.121240][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.121395][ 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) [ 1353.121554][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.121719][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.121871][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.122022][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.122212][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.122362][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.122514][ 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) [ 1353.122668][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.122832][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.123045][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.123207][ 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) [ 1353.123371][ 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) [ 1353.123529][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.123698][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.123892][ T44] RIP: 0033:0x7f0977e4be5d [ 1353.124085][ T44] RSP: 002b:00007ffebb3a7768 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.124332][ T44] RAX: ffffffffffffffda RBX: 000055cb00231c80 RCX: 00007f0977e4be5d [ 1353.124570][ T44] RDX: 0000000000000000 RSI: 000055cae467ba2a RDI: 0000000000000000 [ 1353.124811][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffebb3a78a0 [ 1353.125043][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055cae467ba2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set