====================================== | [ 17.156506][ T296] ================================================================== | [ 17.156826][ T296] 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) | [ 17.157107][ T296] Read of size 1 at addr ffff888001932720 by task modprobe/296 | [ 17.157382][ T296] [ 17.157484][ T296] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 17.157486][ T296] Call Trace: [ 17.157487][ T296] [ 17.157489][ T296] dump_stack_lvl (lib/dump_stack.c:123) [ 17.157497][ T296] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 17.157504][ T296] ? 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) [ 17.157508][ T296] print_report (mm/kasan/report.c:522) [ 17.157512][ T296] ? 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) [ 17.157515][ T296] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 17.157518][ T296] ? 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) [ 17.157521][ T296] kasan_report (mm/kasan/report.c:636) [ 17.157525][ T296] ? 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) [ 17.157531][ T296] ? 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) [ 17.157534][ T296] __kasan_check_byte (mm/kasan/common.c:561) [ 17.157537][ T296] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 17.157542][ T296] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 17.157548][ T296] 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) [ 17.157552][ T296] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 17.157557][ T296] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 17.157562][ T296] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 17.157567][ T296] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 17.157570][ T296] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 17.157580][ T296] module_finalize (arch/x86/kernel/module.c:292) [ 17.157587][ T296] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 17.157592][ T296] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 17.157597][ T296] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 17.157600][ T296] ? __pfx_swap_ex (lib/extable.c:28) [ 17.157604][ T296] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 17.157612][ T296] ? __pfx_load_module (kernel/module/main.c:3327) [ 17.157615][ T296] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 17.157621][ T296] ? 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) [ 17.157625][ T296] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 17.157630][ T296] ? init_module_from_file (kernel/module/main.c:3673) [ 17.157633][ T296] init_module_from_file (kernel/module/main.c:3673) [ 17.157637][ T296] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 17.157645][ T296] ? idempotent_init_module (kernel/module/main.c:3685) [ 17.157647][ T296] ? __lock_release (kernel/locking/lockdep.c:5539) [ 17.157652][ T296] ? 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) [ 17.157657][ T296] idempotent_init_module (kernel/module/main.c:3685) [ 17.157661][ T296] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 17.157668][ T296] ? cap_capable (security/commoncap.c:132) [ 17.157674][ T296] __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) [ 17.157677][ T296] ? 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) [ 17.157680][ T296] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 17.157683][ T296] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 17.157687][ T296] RIP: 0033:0x7f72f640be5d [ 17.157691][ T296] 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 [ 17.157694][ T296] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 17.157697][ T296] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 17.157700][ T296] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 17.157701][ T296] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 17.157703][ T296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 17.157705][ T296] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec | [ 17.179142][ T296] ^ | [ 17.179310][ T296] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 17.179559][ T296] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 17.179817][ T296] ================================================================== | [ 17.180106][ T296] Disabling lock debugging due to kernel taint [ 247.194020][ T44] INFO: task modprobe:296 blocked for more than 122 seconds. [ 247.194370][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.194616][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.194945][ T44] task:modprobe state:D stack:25792 pid:296 tgid:296 ppid:58 task_flags:0x400100 flags:0x00004002 [ 247.195345][ T44] Call Trace: [ 247.195479][ T44] [ 247.195578][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.195763][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.195953][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.196160][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.196322][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.196457][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.196625][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.196764][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.196942][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.197116][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.197291][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.197458][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.197634][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.197804][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.197988][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.198164][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.198338][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.198509][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.198706][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.198894][ 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) [ 247.199072][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.199243][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.199417][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.199593][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.199765][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.199989][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.200164][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.200337][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.200508][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.200683][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.200863][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 247.201047][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.201220][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.201394][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.201566][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.201742][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.201919][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.202099][ 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) [ 247.202273][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.202447][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.202621][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.202795][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.203022][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.203194][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.203370][ 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) [ 247.203546][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.203717][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.203934][ T44] ? cap_capable (security/commoncap.c:132) [ 247.204111][ 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) [ 247.204281][ 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) [ 247.204451][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.204621][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.204835][ T44] RIP: 0033:0x7f72f640be5d [ 247.205020][ T44] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.205275][ T44] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 247.205524][ T44] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 247.205781][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 247.206045][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 247.206297][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec | [ 247.217994][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 | [ 247.218242][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a | [ 247.218494][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec | [ 247.218763][ T44] | [ 247.218911][ T44] INFO: lockdep is turned off. [ 370.074083][ T44] INFO: task modprobe:296 blocked for more than 245 seconds. [ 370.074458][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.074706][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.075025][ T44] task:modprobe state:D stack:25792 pid:296 tgid:296 ppid:58 task_flags:0x400100 flags:0x00004002 [ 370.075413][ T44] Call Trace: [ 370.075552][ T44] [ 370.075652][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.075838][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.076021][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.076248][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.076424][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.076561][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.076733][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.076864][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.077048][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.077221][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.077398][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.077570][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.077757][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.077936][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.078114][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.078285][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.078457][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.078627][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.078839][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.079031][ 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) [ 370.079222][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.079397][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.079567][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.079742][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.079922][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.080136][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.080307][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.080481][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.080654][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.080831][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.081011][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 370.081186][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.081357][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.081530][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.081710][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.081899][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.082071][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.082244][ 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) [ 370.082418][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.082643][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.082927][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.083184][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.083554][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.083724][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.083904][ 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) [ 370.084065][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.084224][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.084415][ T44] ? cap_capable (security/commoncap.c:132) [ 370.084576][ 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) [ 370.084731][ 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) [ 370.084918][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.085074][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.085268][ T44] RIP: 0033:0x7f72f640be5d [ 370.085431][ T44] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.085663][ T44] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 370.085895][ T44] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 370.086135][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 370.086368][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 370.086597][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec | [ 370.097390][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 | [ 370.097630][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a | [ 370.097886][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec | [ 370.098122][ T44] | [ 370.098248][ T44] INFO: lockdep is turned off. [ 492.953983][ T44] INFO: task modprobe:296 blocked for more than 368 seconds. [ 492.954444][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.954694][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.955058][ T44] task:modprobe state:D stack:25792 pid:296 tgid:296 ppid:58 task_flags:0x400100 flags:0x00004002 [ 492.955471][ T44] Call Trace: [ 492.955632][ T44] [ 492.955745][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.955977][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.956207][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.956460][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.956683][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.956834][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.957065][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.957217][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.957416][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.957616][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.957823][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.958035][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.958224][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.958415][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.958602][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.958780][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.958994][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.959188][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.959376][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.959570][ 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) [ 492.959769][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.959975][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.960171][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.960364][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.960556][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.960791][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.960995][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.961194][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.961381][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.961576][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.961773][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 492.961976][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.962173][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.962378][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.962663][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.962908][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.963122][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.963331][ 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) [ 492.963520][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.963713][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.963905][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.964077][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.964297][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.964483][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.964665][ 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) [ 492.964847][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.965047][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.965269][ T44] ? cap_capable (security/commoncap.c:132) [ 492.965458][ 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) [ 492.965667][ 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) [ 492.965859][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.966064][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.966300][ T44] RIP: 0033:0x7f72f640be5d [ 492.966498][ T44] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.966778][ T44] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 492.967097][ T44] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 492.967370][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 492.967662][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 492.967937][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec | [ 492.980830][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 | [ 492.981099][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a | [ 492.981376][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec | [ 492.981643][ T44] | [ 492.981814][ T44] INFO: lockdep is turned off. [ 615.834009][ T44] INFO: task modprobe:296 blocked for more than 491 seconds. [ 615.834447][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.834711][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.835016][ T44] task:modprobe state:D stack:25792 pid:296 tgid:296 ppid:58 task_flags:0x400100 flags:0x00004002 [ 615.835388][ T44] Call Trace: [ 615.835523][ T44] [ 615.835625][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.835806][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.836015][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.836236][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.836422][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.836554][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.836725][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.836860][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.837041][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.837214][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.837394][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.837567][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.837742][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.837923][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.838097][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.838267][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.838437][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.838607][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.838784][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.838972][ 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) [ 615.839158][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.839328][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.839500][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.839673][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.839843][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.840068][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.840243][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.840414][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.840583][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.840760][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.840942][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 615.841116][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.841286][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.841464][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.841634][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.841808][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.841988][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.842162][ 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) [ 615.842330][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.842504][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.842673][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.842849][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.843079][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.843261][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.843432][ 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) [ 615.843600][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.843772][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.843997][ T44] ? cap_capable (security/commoncap.c:132) [ 615.844171][ 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) [ 615.844341][ 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) [ 615.844512][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.844680][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.844896][ T44] RIP: 0033:0x7f72f640be5d [ 615.845070][ T44] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.845326][ T44] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 615.845572][ T44] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 615.845819][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 615.846085][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 615.846334][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec | [ 615.857336][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 | [ 615.857566][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a | [ 615.857791][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec | [ 615.858030][ T44] | [ 615.858149][ T44] INFO: lockdep is turned off. [ 738.713975][ T44] INFO: task modprobe:296 blocked for more than 614 seconds. [ 738.714321][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.714546][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.714814][ T44] task:modprobe state:D stack:25792 pid:296 tgid:296 ppid:58 task_flags:0x400100 flags:0x00004002 [ 738.715198][ T44] Call Trace: [ 738.715326][ T44] [ 738.715422][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.715595][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.715763][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.715981][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.716148][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.716278][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.716441][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.716574][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.716737][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.716910][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.717070][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.717232][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.717402][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.717556][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.717715][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.717875][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.718040][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.718209][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.718378][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.718541][ 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) [ 738.718705][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.718888][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.719054][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.719213][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.719377][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.719574][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.719730][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.719900][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.720058][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.720227][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.720389][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 738.720553][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.720715][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.720879][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.721039][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.721210][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.721369][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.721526][ 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) [ 738.721685][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.721846][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.722013][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.722166][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.722373][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.722530][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.722689][ 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) [ 738.722843][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.723020][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.723218][ T44] ? cap_capable (security/commoncap.c:132) [ 738.723385][ 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) [ 738.723543][ 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) [ 738.723707][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.723881][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.724083][ T44] RIP: 0033:0x7f72f640be5d [ 738.724256][ T44] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.724498][ T44] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 738.724739][ T44] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 738.724997][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 738.725254][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 738.725490][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec | [ 738.736329][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 | [ 738.736653][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a | [ 738.736887][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec | [ 738.737117][ T44] | [ 738.737236][ T44] INFO: lockdep is turned off. [ 861.593984][ T44] INFO: task modprobe:296 blocked for more than 737 seconds. [ 861.594479][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.594862][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.595326][ T44] task:modprobe state:D stack:25792 pid:296 tgid:296 ppid:58 task_flags:0x400100 flags:0x00004002 [ 861.595927][ T44] Call Trace: [ 861.596135][ T44] [ 861.596295][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.596575][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.596844][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.597204][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.597479][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.597689][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.597977][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.598203][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.598469][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.598737][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.599035][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.599311][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.599562][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.599827][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.600114][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.600392][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.600660][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.600945][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.601218][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.601486][ 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) [ 861.601764][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.602051][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.602321][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.602602][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.602920][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.603238][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.603500][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.603754][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.604021][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.604300][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.604574][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 861.604828][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.605097][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.605357][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.605613][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.605886][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.606143][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.606405][ 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) [ 861.606667][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.606957][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.607213][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.607464][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.607780][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.608045][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.608301][ 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) [ 861.608566][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.608827][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.609155][ T44] ? cap_capable (security/commoncap.c:132) [ 861.609417][ 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) [ 861.609668][ 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) [ 861.609934][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.610185][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.610508][ T44] RIP: 0033:0x7f72f640be5d [ 861.610769][ T44] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.611164][ T44] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 861.611534][ T44] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 861.611914][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 861.612297][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 861.612661][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec | [ 861.630768][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 | [ 861.631186][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a | [ 861.631581][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec | [ 861.632001][ T44] | [ 861.632211][ T44] INFO: lockdep is turned off. [ 984.473976][ T44] INFO: task modprobe:296 blocked for more than 860 seconds. [ 984.474414][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.474658][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.474983][ T44] task:modprobe state:D stack:25792 pid:296 tgid:296 ppid:58 task_flags:0x400100 flags:0x00004002 [ 984.475360][ T44] Call Trace: [ 984.475492][ T44] [ 984.475590][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.475783][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.475971][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.476185][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.476354][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.476495][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.476675][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.476807][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.476987][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.477160][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.477331][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.477498][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.477669][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.477849][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.478034][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.478220][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.478388][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.478558][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.478730][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.478911][ 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) [ 984.479084][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.479261][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.479445][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.479616][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.479786][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.480005][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.480172][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.480348][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.480524][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.480711][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.480893][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 984.481064][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.481234][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.481405][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.481578][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.481748][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.481929][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.482102][ 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) [ 984.482270][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.482439][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.482608][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.482779][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.483006][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.483179][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.483362][ 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) [ 984.483531][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.483701][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.483919][ T44] ? cap_capable (security/commoncap.c:132) [ 984.484094][ 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) [ 984.484259][ 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) [ 984.484438][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.484614][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.484824][ T44] RIP: 0033:0x7f72f640be5d [ 984.485010][ T44] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.485257][ T44] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 984.485500][ T44] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 984.485752][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 984.486010][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 984.486270][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec | [ 984.497625][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 | [ 984.497876][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a | [ 984.498129][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec | [ 984.498382][ T44] | [ 984.498520][ T44] INFO: lockdep is turned off. [ 1107.354086][ T44] INFO: task modprobe:296 blocked for more than 983 seconds. [ 1107.354531][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.354772][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.355105][ T44] task:modprobe state:D stack:25792 pid:296 tgid:296 ppid:58 task_flags:0x400100 flags:0x00004002 [ 1107.355472][ T44] Call Trace: [ 1107.355604][ T44] [ 1107.355701][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.355897][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.356066][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.356285][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.356461][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.356593][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.356761][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.356899][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.357069][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.357237][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.357413][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.357580][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.357760][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.357931][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.358107][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.358273][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.358443][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.358615][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.358784][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.358967][ 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) [ 1107.359150][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.359320][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.359490][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.359661][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.359827][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.360045][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.360214][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.360388][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.360554][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.360731][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.360911][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1107.361082][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.361250][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.361420][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.361588][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.361766][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.361953][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.362123][ 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) [ 1107.362292][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.362468][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.362637][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.362803][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.363038][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.363206][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.363378][ 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) [ 1107.363545][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.363715][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.363930][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.364108][ 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) [ 1107.364280][ 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) [ 1107.364449][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.364616][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.364823][ T44] RIP: 0033:0x7f72f640be5d [ 1107.365004][ T44] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.365257][ T44] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 1107.365507][ T44] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 1107.365754][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 1107.366007][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 1107.366250][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec | [ 1107.377516][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 | [ 1107.377759][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a | [ 1107.378021][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec | [ 1107.378274][ T44] | [ 1107.378403][ T44] INFO: lockdep is turned off. [ 1230.234052][ T44] INFO: task modprobe:296 blocked for more than 1105 seconds. [ 1230.234498][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.234755][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.235061][ T44] task:modprobe state:D stack:25792 pid:296 tgid:296 ppid:58 task_flags:0x400100 flags:0x00004002 [ 1230.235434][ T44] Call Trace: [ 1230.235566][ T44] [ 1230.235664][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.235843][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.236036][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.236249][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.236421][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.236556][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.236723][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.236855][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.237032][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.237203][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.237383][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.237553][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.237729][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.237903][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.238075][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.238243][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.238410][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.238580][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.238756][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.238936][ 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) [ 1230.239111][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.239281][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.239457][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.239625][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.239797][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.240020][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.240191][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.240361][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.240529][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.240701][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.240882][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1230.241055][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.241222][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.241398][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.241573][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.241747][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.241922][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.242127][ 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) [ 1230.242295][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.242467][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.242634][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.242812][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.243034][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.243204][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.243380][ 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) [ 1230.243552][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.243719][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.243946][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.244119][ 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) [ 1230.244288][ 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) [ 1230.244474][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.244642][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.244849][ T44] RIP: 0033:0x7f72f640be5d [ 1230.245033][ T44] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.245287][ T44] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 1230.245537][ T44] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 1230.245792][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 1230.246049][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a [ 1230.246297][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec | [ 1230.257644][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 | [ 1230.257902][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a | [ 1230.258148][ T44] R13: 0000563c7f4a9d40 R14: 0000563c7f4a9dc0 R15: 0000563c7f4a9cec | [ 1230.258397][ T44] | [ 1230.258529][ T44] INFO: lockdep is turned off. [ 1353.114022][ T44] INFO: task modprobe:296 blocked for more than 1228 seconds. [ 1353.114572][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.114940][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.115309][ T44] task:modprobe state:D stack:25792 pid:296 tgid:296 ppid:58 task_flags:0x400100 flags:0x00004002 [ 1353.115799][ T44] Call Trace: [ 1353.116020][ T44] [ 1353.116156][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.116418][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.116655][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.116968][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.117205][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.117389][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.117632][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.117815][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.118071][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.118307][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.118546][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.118781][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.119134][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.119375][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.119619][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.119851][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.120102][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.120349][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.120601][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.120843][ 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) [ 1353.121101][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.121339][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.121575][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.121814][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.122075][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.122363][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.122606][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.122840][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.123097][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.123345][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.123588][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1353.123822][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.124083][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.124317][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.124549][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.124788][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.125035][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.125276][ 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) [ 1353.125510][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.125759][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.126005][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.126241][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.126531][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.126763][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.127020][ 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) [ 1353.127264][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.127507][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.127803][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.128056][ 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) [ 1353.128292][ 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) [ 1353.128527][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.128767][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.129065][ T44] RIP: 0033:0x7f72f640be5d [ 1353.129316][ T44] RSP: 002b:00007ffc98cec9c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.129656][ T44] RAX: ffffffffffffffda RBX: 0000563c7f4a9c80 RCX: 00007f72f640be5d [ 1353.130011][ T44] RDX: 0000000000000000 RSI: 0000563c75914a2a RDI: 0000000000000000 [ 1353.130348][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffc98cecb00 [ 1353.130703][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000563c75914a2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set