====================================== | xx__-> [ 15.650348][ T282] ================================================================== | [ 15.650713][ T282] 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) | [ 15.651032][ T282] Read of size 1 at addr ffff888001932720 by task modprobe/282 | [ 15.651311][ T282] [ 15.651450][ T282] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.651452][ T282] Call Trace: [ 15.651454][ T282] [ 15.651456][ T282] dump_stack_lvl (lib/dump_stack.c:123) [ 15.651465][ T282] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 15.651477][ T282] ? 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) [ 15.651482][ T282] print_report (mm/kasan/report.c:522) [ 15.651488][ T282] ? 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) [ 15.651493][ T282] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 15.651499][ T282] ? 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) [ 15.651504][ T282] kasan_report (mm/kasan/report.c:636) [ 15.651511][ T282] ? 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) [ 15.651520][ T282] ? 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) [ 15.651525][ T282] __kasan_check_byte (mm/kasan/common.c:561) [ 15.651531][ T282] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 15.651539][ T282] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 15.651550][ T282] 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) [ 15.651556][ T282] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 15.651567][ T282] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 15.651575][ T282] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 15.651583][ T282] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 15.651589][ T282] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 15.651606][ T282] module_finalize (arch/x86/kernel/module.c:292) [ 15.651616][ T282] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 15.651622][ T282] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 15.651627][ T282] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 15.651630][ T282] ? __pfx_swap_ex (lib/extable.c:28) [ 15.651635][ T282] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 15.651642][ T282] ? __pfx_load_module (kernel/module/main.c:3327) [ 15.651645][ T282] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 15.651653][ T282] ? 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) [ 15.651657][ T282] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 15.651662][ T282] ? init_module_from_file (kernel/module/main.c:3673) [ 15.651665][ T282] init_module_from_file (kernel/module/main.c:3673) [ 15.651669][ T282] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 15.651676][ T282] ? idempotent_init_module (kernel/module/main.c:3685) [ 15.651679][ T282] ? __lock_release (kernel/locking/lockdep.c:5539) [ 15.651686][ T282] ? 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) [ 15.651691][ T282] idempotent_init_module (kernel/module/main.c:3685) [ 15.651695][ T282] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 15.651702][ T282] ? cap_capable (security/commoncap.c:132) [ 15.651712][ T282] __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) [ 15.651714][ T282] ? 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) [ 15.651719][ T282] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 15.651722][ T282] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 15.651726][ T282] RIP: 0033:0x7fea1bb74e5d [ 15.651730][ T282] 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 [ 15.651733][ T282] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 15.651737][ T282] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 15.651740][ T282] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 15.651741][ T282] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 15.651744][ T282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 15.651747][ T282] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec | [ 15.673868][ T282] ^ | [ 15.674032][ T282] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 15.674281][ T282] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 15.674531][ T282] ================================================================== | [ 15.675163][ T282] Disabling lock debugging due to kernel taint [ 247.190560][ T44] INFO: task modprobe:282 blocked for more than 122 seconds. [ 247.190890][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.191126][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.191443][ T44] task:modprobe state:D stack:25792 pid:282 tgid:282 ppid:46 task_flags:0x400100 flags:0x00004002 [ 247.191820][ T44] Call Trace: [ 247.191941][ T44] [ 247.192031][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.192202][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.192386][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.192590][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.192751][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.192872][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.193031][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.193159][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.193340][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.193504][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.193697][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.193877][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.194041][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.194201][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.194378][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.194537][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.194701][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.194862][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.195024][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.195181][ 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) [ 247.195357][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.195516][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.195673][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.195833][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.195991][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.196191][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.196366][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.196527][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.196684][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.196845][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.197009][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 247.197169][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.197333][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.197498][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.197657][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.197819][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.197980][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.198144][ 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) [ 247.198311][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.198473][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.198631][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.198797][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.198998][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.199156][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.199336][ 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) [ 247.199506][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.199665][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.199870][ T44] ? cap_capable (security/commoncap.c:132) [ 247.200033][ 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) [ 247.200189][ 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) [ 247.200353][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.200514][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.200711][ T44] RIP: 0033:0x7fea1bb74e5d [ 247.200876][ T44] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.201122][ T44] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 247.201368][ T44] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 247.201609][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 247.201849][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 247.202094][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec | [ 247.212731][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 | [ 247.212977][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a | [ 247.213213][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec | [ 247.213459][ T44] | [ 247.213588][ T44] INFO: lockdep is turned off. [ 370.070362][ T44] INFO: task modprobe:282 blocked for more than 245 seconds. [ 370.070691][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.070899][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.071141][ T44] task:modprobe state:D stack:25792 pid:282 tgid:282 ppid:46 task_flags:0x400100 flags:0x00004002 [ 370.071488][ T44] Call Trace: [ 370.071606][ T44] [ 370.071688][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.071852][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.072001][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.072186][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.072340][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.072451][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.072595][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.072707][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.072866][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.073017][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.073168][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.073326][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.073488][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.073647][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.073797][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.074045][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.074221][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.074377][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.074523][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.074665][ 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) [ 370.074812][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.074962][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.075111][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.075260][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.075423][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.075608][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.075757][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.075903][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.076048][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.076200][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.076356][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 370.076506][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.076655][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.076801][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.076948][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.077098][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.077242][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.077396][ 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) [ 370.077725][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.077875][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.078023][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.078169][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.078361][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.078506][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.078652][ 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) [ 370.078799][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.078965][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.079149][ T44] ? cap_capable (security/commoncap.c:132) [ 370.079308][ 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) [ 370.079455][ 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) [ 370.079601][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.079745][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.079926][ T44] RIP: 0033:0x7fea1bb74e5d [ 370.080080][ T44] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.080310][ T44] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 370.080532][ T44] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 370.080753][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 370.080971][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 370.081198][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec | [ 370.091140][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 | [ 370.091370][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a | [ 370.091592][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec | [ 370.091815][ T44] | [ 370.091924][ T44] INFO: lockdep is turned off. [ 492.950481][ T44] INFO: task modprobe:282 blocked for more than 368 seconds. [ 492.951087][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.951310][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.951564][ T44] task:modprobe state:D stack:25792 pid:282 tgid:282 ppid:46 task_flags:0x400100 flags:0x00004002 [ 492.951889][ T44] Call Trace: [ 492.952030][ T44] [ 492.952126][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.952294][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.952442][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.952629][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.952784][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.952891][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.953033][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.953148][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.953295][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.953438][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.953598][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.953749][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.953897][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.954049][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.954195][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.954346][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.954489][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.954634][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.954776][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.954916][ 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) [ 492.955057][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.955199][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.955351][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.955522][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.955667][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.955849][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.955994][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.956150][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.956296][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.956441][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.956591][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 492.956734][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.956876][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.957018][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.957161][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.957310][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.957451][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.957592][ 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) [ 492.957738][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.957880][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.958020][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.958160][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.958347][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.958488][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.958628][ 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) [ 492.958777][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.958918][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.959093][ T44] ? cap_capable (security/commoncap.c:132) [ 492.959236][ 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) [ 492.959408][ 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) [ 492.959553][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.959696][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.959883][ T44] RIP: 0033:0x7fea1bb74e5d [ 492.960034][ T44] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.960252][ T44] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 492.960472][ T44] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 492.960699][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 492.960916][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 492.961128][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec | [ 492.970707][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 | [ 492.970916][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a | [ 492.971125][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec | [ 492.971353][ T44] | [ 492.971465][ T44] INFO: lockdep is turned off. [ 615.830526][ T44] INFO: task modprobe:282 blocked for more than 491 seconds. [ 615.830928][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.831161][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.831465][ T44] task:modprobe state:D stack:25792 pid:282 tgid:282 ppid:46 task_flags:0x400100 flags:0x00004002 [ 615.831852][ T44] Call Trace: [ 615.831977][ T44] [ 615.832061][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.832231][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.832402][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.832605][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.832763][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.832883][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.833048][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.833170][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.833337][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.833496][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.833655][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.833813][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.833974][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.834131][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.834303][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.834459][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.834618][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.834777][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.834937][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.835092][ 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) [ 615.835254][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.835436][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.835598][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.835759][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.835916][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.836112][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.836272][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.836439][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.836598][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.836769][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.836932][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 615.837091][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.837248][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.837413][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.837574][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.837736][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.837903][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.838082][ 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) [ 615.838242][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.838407][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.838568][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.838724][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.838924][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.839085][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.839243][ 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) [ 615.839419][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.839579][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.839779][ T44] ? cap_capable (security/commoncap.c:132) [ 615.839942][ 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) [ 615.840102][ 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) [ 615.840265][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.840428][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.840627][ T44] RIP: 0033:0x7fea1bb74e5d [ 615.840791][ T44] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.841032][ T44] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 615.841299][ T44] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 615.841544][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 615.841785][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 615.842025][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec | [ 615.852661][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 | [ 615.852901][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a | [ 615.853145][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec | [ 615.853394][ T44] | [ 615.853515][ T44] INFO: lockdep is turned off. [ 738.710502][ T44] INFO: task modprobe:282 blocked for more than 614 seconds. [ 738.710880][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.711106][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.711401][ T44] task:modprobe state:D stack:25792 pid:282 tgid:282 ppid:46 task_flags:0x400100 flags:0x00004002 [ 738.711756][ T44] Call Trace: [ 738.711875][ T44] [ 738.711959][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.712123][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.712281][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.712491][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.712656][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.712777][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.712934][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.713052][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.713208][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.713370][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.713533][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.713690][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.713852][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.714006][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.714167][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.714327][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.714485][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.714644][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.714801][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.714956][ 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) [ 738.715120][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.715279][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.715457][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.715630][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.715787][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.715985][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.716143][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.716315][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.716475][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.716638][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.716796][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 738.716954][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.717113][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.717270][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.717433][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.717599][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.717764][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.717922][ 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) [ 738.718095][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.718254][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.718416][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.718573][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.718778][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.718935][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.719093][ 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) [ 738.719251][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.719419][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.719622][ T44] ? cap_capable (security/commoncap.c:132) [ 738.719784][ 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) [ 738.719946][ 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) [ 738.720106][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.720268][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.720482][ T44] RIP: 0033:0x7fea1bb74e5d [ 738.720648][ T44] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.720887][ T44] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 738.721137][ T44] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 738.721380][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 738.721615][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 738.721851][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec | [ 738.732453][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 | [ 738.732686][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a | [ 738.732922][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec | [ 738.733160][ T44] | [ 738.733278][ T44] INFO: lockdep is turned off. [ 861.590473][ T44] INFO: task modprobe:282 blocked for more than 737 seconds. [ 861.591191][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.591680][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.591962][ T44] task:modprobe state:D stack:25792 pid:282 tgid:282 ppid:46 task_flags:0x400100 flags:0x00004002 [ 861.592332][ T44] Call Trace: [ 861.592452][ T44] [ 861.592536][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.592704][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.592877][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.593094][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.593248][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.593373][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.593531][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.593645][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.593794][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.593979][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.594143][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.594302][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.594461][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.594625][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.594777][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.594926][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.595094][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.595252][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.595426][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.595602][ 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) [ 861.595775][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.595935][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.596108][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.596302][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.596476][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.596674][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.596836][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.596997][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.597153][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.597320][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.597507][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 861.597663][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.597818][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.597978][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.598134][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.598301][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.598455][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.598611][ 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) [ 861.598766][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.598935][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.599092][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.599256][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.599475][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.599637][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.599798][ 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) [ 861.599961][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.600118][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.600327][ T44] ? cap_capable (security/commoncap.c:132) [ 861.600488][ 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) [ 861.600643][ 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) [ 861.600813][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.600969][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.601177][ T44] RIP: 0033:0x7fea1bb74e5d [ 861.601354][ T44] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.601594][ T44] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 861.601824][ T44] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 861.602056][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 861.602303][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 861.602534][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec | [ 861.612987][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 | [ 861.613220][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a | [ 861.613457][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec | [ 861.613697][ T44] | [ 861.613811][ T44] INFO: lockdep is turned off. [ 984.470463][ T44] INFO: task modprobe:282 blocked for more than 860 seconds. [ 984.470965][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.471191][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.471467][ T44] task:modprobe state:D stack:25792 pid:282 tgid:282 ppid:46 task_flags:0x400100 flags:0x00004002 [ 984.471816][ T44] Call Trace: [ 984.471933][ T44] [ 984.472014][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.472186][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.472357][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.472555][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.472710][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.472827][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.472980][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.473099][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.473258][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.473427][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.473587][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.473755][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.473912][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.474064][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.474221][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.474390][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.474544][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.474708][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.474865][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.475027][ 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) [ 984.475181][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.475351][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.475523][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.475677][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.475839][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.476032][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.476188][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.476354][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.476510][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.476688][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.476856][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 984.477024][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.477179][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.477334][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.477489][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.477661][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.477815][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.477970][ 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) [ 984.478125][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.478290][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.478450][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.478626][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.478848][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.479007][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.479166][ 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) [ 984.479334][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.479503][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.479702][ T44] ? cap_capable (security/commoncap.c:132) [ 984.479861][ 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) [ 984.480032][ 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) [ 984.480189][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.480351][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.480553][ T44] RIP: 0033:0x7fea1bb74e5d [ 984.480728][ T44] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.480955][ T44] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 984.481183][ T44] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 984.481415][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 984.481646][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 984.481895][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec | [ 984.492741][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 | [ 984.492967][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a | [ 984.493196][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec | [ 984.493439][ T44] | [ 984.493568][ T44] INFO: lockdep is turned off. [ 1107.350459][ T44] INFO: task modprobe:282 blocked for more than 983 seconds. [ 1107.350839][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.351063][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.351345][ T44] task:modprobe state:D stack:25792 pid:282 tgid:282 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1107.351699][ T44] Call Trace: [ 1107.351826][ T44] [ 1107.351910][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.352075][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.352232][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.352441][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.352598][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.352718][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.352874][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.352999][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.353155][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.353331][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.353492][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.353650][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.353806][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.353963][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.354123][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.354301][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.354459][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.354616][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.354769][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.354920][ 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) [ 1107.355075][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.355230][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.355393][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.355575][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.355732][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.355926][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.356083][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.356238][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.356402][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.356587][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.356759][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1107.356914][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.357070][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.357223][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.357380][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.357540][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.357695][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.357890][ 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) [ 1107.358056][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.358214][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.358376][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.358534][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.358736][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.358892][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.359050][ 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) [ 1107.359213][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.359384][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.359597][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.359760][ 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) [ 1107.359915][ 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) [ 1107.360071][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.360226][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.360429][ T44] RIP: 0033:0x7fea1bb74e5d [ 1107.360592][ T44] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.360832][ T44] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 1107.361068][ T44] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 1107.361305][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 1107.361555][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 1107.361789][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec | [ 1107.372266][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 | [ 1107.372508][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a | [ 1107.372744][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec | [ 1107.372988][ T44] | [ 1107.373111][ T44] INFO: lockdep is turned off. [ 1230.230507][ T44] INFO: task modprobe:282 blocked for more than 1105 seconds. [ 1230.231060][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.231363][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.231686][ T44] task:modprobe state:D stack:25792 pid:282 tgid:282 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1230.232081][ T44] Call Trace: [ 1230.232227][ T44] [ 1230.232330][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.232509][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.232693][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.232907][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.233075][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.233198][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.233402][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.233527][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.233693][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.233856][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.234024][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.234200][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.234376][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.234565][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.234755][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.234921][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.235089][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.235266][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.235448][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.235647][ 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) [ 1230.235838][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.236015][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.236198][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.236377][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.236553][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.236753][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.236943][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.237130][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.237301][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.237486][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.237681][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1230.237856][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.238038][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.238205][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.238380][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.238549][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.238722][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.238894][ 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) [ 1230.239056][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.239219][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.239413][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.239598][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.239813][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.239991][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.240154][ 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) [ 1230.240325][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.240505][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.240727][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.240891][ 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) [ 1230.241063][ 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) [ 1230.241237][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.241402][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.241621][ T44] RIP: 0033:0x7fea1bb74e5d [ 1230.241787][ T44] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.242033][ T44] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 1230.242280][ T44] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 1230.242536][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 1230.242779][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a [ 1230.243021][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec | [ 1230.254301][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 | [ 1230.254543][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a | [ 1230.254782][ T44] R13: 000055604ed39d40 R14: 000055604ed39dc0 R15: 000055604ed39cec | [ 1230.255067][ T44] | [ 1230.255197][ T44] INFO: lockdep is turned off. [ 1353.110547][ T44] INFO: task modprobe:282 blocked for more than 1228 seconds. [ 1353.111092][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.111437][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.111703][ T44] task:modprobe state:D stack:25792 pid:282 tgid:282 ppid:46 task_flags:0x400100 flags:0x00004002 [ 1353.112055][ T44] Call Trace: [ 1353.112187][ T44] [ 1353.112270][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.112457][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.112633][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.112846][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.113017][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.113133][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.113303][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.113421][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.113573][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.113727][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.113882][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.114034][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.114191][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.114360][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.114534][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.114687][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.114845][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.115001][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.115158][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.115329][ 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) [ 1353.115495][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.115656][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.115821][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.115987][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.116160][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.116364][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.116526][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.116695][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.116856][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.117017][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.117177][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1353.117347][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.117512][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.117660][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.117815][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.117972][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.118152][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.118308][ 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) [ 1353.118457][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.118609][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.118756][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.118905][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.119097][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.119243][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.119405][ 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) [ 1353.119579][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.119734][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.119929][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.120088][ 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) [ 1353.120247][ 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) [ 1353.120421][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.120582][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.120777][ T44] RIP: 0033:0x7fea1bb74e5d [ 1353.120939][ T44] RSP: 002b:00007fff81c87a48 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.121178][ T44] RAX: ffffffffffffffda RBX: 000055604ed39c80 RCX: 00007fea1bb74e5d [ 1353.121419][ T44] RDX: 0000000000000000 RSI: 0000556047f97a2a RDI: 0000000000000000 [ 1353.121668][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff81c87b80 [ 1353.121900][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000556047f97a2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set