====================================== | [ 33.556192][ T383] ================================================================== | [ 33.556498][ T383] 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) | [ 33.556773][ T383] Read of size 1 at addr ffff888001974720 by task modprobe/383 | [ 33.557040][ T383] [ 33.557142][ T383] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 33.557144][ T383] Call Trace: [ 33.557146][ T383] [ 33.557148][ T383] dump_stack_lvl (lib/dump_stack.c:123) [ 33.557156][ T383] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 33.557161][ T383] ? 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) [ 33.557165][ T383] print_report (mm/kasan/report.c:522) [ 33.557168][ T383] ? 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) [ 33.557172][ T383] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 33.557176][ T383] ? 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) [ 33.557180][ T383] kasan_report (mm/kasan/report.c:636) [ 33.557183][ T383] ? 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) [ 33.557189][ T383] ? 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) [ 33.557193][ T383] __kasan_check_byte (mm/kasan/common.c:561) [ 33.557196][ T383] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 33.557201][ T383] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 33.557206][ T383] 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) [ 33.557210][ T383] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 33.557215][ T383] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 33.557219][ T383] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 33.557223][ T383] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 33.557226][ T383] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 33.557238][ T383] module_finalize (arch/x86/kernel/module.c:292) [ 33.557244][ T383] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 33.557250][ T383] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 33.557254][ T383] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 33.557256][ T383] ? __pfx_swap_ex (lib/extable.c:28) [ 33.557260][ T383] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 33.557268][ T383] ? __pfx_load_module (kernel/module/main.c:3327) [ 33.557272][ T383] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 33.557278][ T383] ? 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) [ 33.557283][ T383] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 33.557287][ T383] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 33.557292][ T383] ? init_module_from_file (kernel/module/main.c:3673) [ 33.557296][ T383] init_module_from_file (kernel/module/main.c:3673) [ 33.557299][ T383] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 33.557308][ T383] ? idempotent_init_module (kernel/module/main.c:3685) [ 33.557311][ T383] ? __lock_release (kernel/locking/lockdep.c:5539) [ 33.557315][ T383] ? 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) [ 33.557319][ T383] idempotent_init_module (kernel/module/main.c:3685) [ 33.557324][ T383] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 33.557331][ T383] ? cap_capable (security/commoncap.c:132) [ 33.557338][ T383] __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) [ 33.557341][ T383] ? 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) [ 33.557346][ T383] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 33.557350][ T383] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 33.557354][ T383] RIP: 0033:0x7f382ffa7e5d [ 33.557358][ T383] 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 [ 33.557361][ T383] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 33.557365][ T383] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 33.557367][ T383] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 33.557369][ T383] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 33.557371][ T383] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 33.557373][ T383] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 | [ 33.579831][ T383] ^ | [ 33.580009][ T383] ffff888001974780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 33.580269][ T383] ffff888001974800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 33.580637][ T383] ================================================================== | [ 33.581164][ T383] Disabling lock debugging due to kernel taint [ 247.193783][ T44] INFO: task modprobe:383 blocked for more than 122 seconds. [ 247.194233][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.194482][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.194818][ T44] task:modprobe state:D stack:25488 pid:383 tgid:383 ppid:151 task_flags:0x400100 flags:0x00004002 [ 247.195188][ T44] Call Trace: [ 247.195387][ T44] [ 247.195499][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.195715][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.195901][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.196150][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.196314][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.196440][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.196609][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.196766][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.196928][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.197089][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.197262][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.197474][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.197686][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.197847][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.198009][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.198175][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.198343][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.198547][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.198749][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.198909][ 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) [ 247.199097][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.199297][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.199497][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.199691][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.199875][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.200114][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.200277][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.200442][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.200602][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.200833][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.201046][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 247.201221][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.201410][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.201613][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.201783][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.201972][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.202193][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.202369][ 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) [ 247.202573][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.202786][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 247.202965][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.203161][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.203336][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.203564][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.203763][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.203929][ 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) [ 247.204127][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.204290][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.204541][ T44] ? cap_capable (security/commoncap.c:132) [ 247.204729][ 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) [ 247.204929][ 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) [ 247.205106][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.205307][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.205559][ T44] RIP: 0033:0x7f382ffa7e5d [ 247.205785][ T44] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.206038][ T44] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 247.206325][ T44] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 247.206614][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 247.206874][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 247.207154][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 | [ 247.219601][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 | [ 247.219849][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a | [ 247.220096][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 | [ 247.220339][ T44] | [ 247.220496][ T44] INFO: lockdep is turned off. [ 370.073793][ T44] INFO: task modprobe:383 blocked for more than 245 seconds. [ 370.074211][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.074468][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.074792][ T44] task:modprobe state:D stack:25488 pid:383 tgid:383 ppid:151 task_flags:0x400100 flags:0x00004002 [ 370.075155][ T44] Call Trace: [ 370.075282][ T44] [ 370.075370][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.075545][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.075716][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.075929][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.076103][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.076225][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.076392][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.076518][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.076704][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.076868][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.077032][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.077200][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.077364][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.077527][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.077700][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.077863][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.078024][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.078191][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.078352][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.078515][ 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) [ 370.078689][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.078853][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.079017][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.079178][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.079339][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.079547][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.079723][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.079890][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.080053][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.080224][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.080395][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 370.080559][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.080742][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.080907][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.081072][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.081238][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.081402][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.081569][ 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) [ 370.081742][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.082042][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 370.082205][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.082367][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.082564][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.082777][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.082940][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.083103][ 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) [ 370.083266][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.083431][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.083663][ T44] ? cap_capable (security/commoncap.c:132) [ 370.083827][ 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) [ 370.083989][ 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) [ 370.084155][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.084318][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.084521][ T44] RIP: 0033:0x7f382ffa7e5d [ 370.084710][ T44] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.084972][ T44] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 370.085220][ T44] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 370.085487][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 370.085739][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 370.085990][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 | [ 370.096963][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 | [ 370.097205][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a | [ 370.097440][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 | [ 370.097685][ T44] | [ 370.097819][ T44] INFO: lockdep is turned off. [ 492.953758][ T44] INFO: task modprobe:383 blocked for more than 368 seconds. [ 492.954172][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.954384][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.954618][ T44] task:modprobe state:D stack:25488 pid:383 tgid:383 ppid:151 task_flags:0x400100 flags:0x00004002 [ 492.954966][ T44] Call Trace: [ 492.955104][ T44] [ 492.955197][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.955353][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.955497][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.955688][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.955834][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.955956][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.956099][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.956213][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.956363][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.956509][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.956679][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.956825][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.956973][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.957117][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.957266][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.957408][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.957558][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.957711][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.957854][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.957995][ 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) [ 492.958147][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.958291][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.958435][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.958578][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.958735][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.958913][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.959060][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.959203][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.959345][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.959492][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.959637][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 492.959790][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.959933][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.960080][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.960222][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.960369][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.960512][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.960675][ 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) [ 492.960822][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.960972][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 492.961115][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.961263][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.961407][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.961600][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.961751][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.961897][ 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) [ 492.962050][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.962196][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.962375][ T44] ? cap_capable (security/commoncap.c:132) [ 492.962524][ 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) [ 492.962674][ 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) [ 492.962820][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.962966][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.963150][ T44] RIP: 0033:0x7f382ffa7e5d [ 492.963299][ T44] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.963531][ T44] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 492.963751][ T44] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 492.963969][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 492.964191][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 492.964405][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 | [ 492.974231][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 | [ 492.974446][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a | [ 492.974666][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 | [ 492.974888][ T44] | [ 492.975013][ T44] INFO: lockdep is turned off. [ 615.833909][ T44] INFO: task modprobe:383 blocked for more than 491 seconds. [ 615.834416][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.834630][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.834931][ T44] task:modprobe state:D stack:25488 pid:383 tgid:383 ppid:151 task_flags:0x400100 flags:0x00004002 [ 615.835277][ T44] Call Trace: [ 615.835393][ T44] [ 615.835475][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.835640][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.835814][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.836002][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.836183][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.836299][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.836442][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.836551][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.836726][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.836874][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.837021][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.837166][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.837326][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.837469][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.837618][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.837768][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.837913][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.838057][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.838225][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.838368][ 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) [ 615.838524][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.838677][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.838825][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.838968][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.839112][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.839296][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.839443][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.839586][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.839747][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.839898][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.840051][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 615.840200][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.840343][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.840488][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.840688][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.840852][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.840995][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.841194][ 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) [ 615.841369][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.841512][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 615.841667][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.841814][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.841960][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.842153][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.842302][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.842453][ 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) [ 615.842597][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.842751][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.842935][ T44] ? cap_capable (security/commoncap.c:132) [ 615.843092][ 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) [ 615.843242][ 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) [ 615.843393][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.843544][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.843734][ T44] RIP: 0033:0x7f382ffa7e5d [ 615.843887][ T44] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.844109][ T44] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 615.844338][ T44] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 615.844557][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 615.844800][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 615.845017][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 | [ 615.855064][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 | [ 615.855292][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a | [ 615.855508][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 | [ 615.855741][ T44] | [ 615.855890][ T44] INFO: lockdep is turned off. [ 738.713842][ T44] INFO: task modprobe:383 blocked for more than 614 seconds. [ 738.714238][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.714443][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.714709][ T44] task:modprobe state:D stack:25488 pid:383 tgid:383 ppid:151 task_flags:0x400100 flags:0x00004002 [ 738.715032][ T44] Call Trace: [ 738.715141][ T44] [ 738.715222][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.715384][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.715529][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.715729][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.715909][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.716018][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.716160][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.716269][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.716412][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.716564][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.716724][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.716868][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.717012][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.717153][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.717304][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.717445][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.717587][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.717747][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.717888][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.718028][ 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) [ 738.718175][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.718318][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.718461][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.718606][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.718761][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.718938][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.719081][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.719237][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.719378][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.719528][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.719678][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 738.719842][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.719990][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.720132][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.720282][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.720428][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.720580][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.720730][ 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) [ 738.720874][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.721017][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 738.721164][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.721305][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.721452][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.721632][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.721780][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.721925][ 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) [ 738.722070][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.722213][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.722395][ T44] ? cap_capable (security/commoncap.c:132) [ 738.722540][ 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) [ 738.722688][ 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) [ 738.722831][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.722975][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.723155][ T44] RIP: 0033:0x7f382ffa7e5d [ 738.723302][ T44] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.723519][ T44] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 738.723741][ T44] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 738.723954][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 738.724175][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 738.724392][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 | [ 738.734073][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 | [ 738.734287][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a | [ 738.734501][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 | [ 738.734734][ T44] | [ 738.734849][ T44] INFO: lockdep is turned off. [ 861.593849][ T44] INFO: task modprobe:383 blocked for more than 737 seconds. [ 861.594180][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.594385][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.594629][ T44] task:modprobe state:D stack:25488 pid:383 tgid:383 ppid:151 task_flags:0x400100 flags:0x00004002 [ 861.595108][ T44] Call Trace: [ 861.595221][ T44] [ 861.595300][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.595456][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.595601][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.595805][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.595957][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.596073][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.596216][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.596325][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.596468][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.596613][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.596767][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.596911][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.597055][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.597199][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.597344][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.597484][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.597631][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.597783][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.597926][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.598067][ 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) [ 861.598214][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.598365][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.598508][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.598668][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.598813][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.599000][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.599144][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.599288][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.599433][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.599589][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.599758][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 861.599904][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.600048][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.600191][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.600337][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.600488][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.600632][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.600787][ 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) [ 861.600930][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.601072][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 861.601216][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.601360][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.601506][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.601696][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.601839][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.601984][ 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) [ 861.602126][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.602268][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.602453][ T44] ? cap_capable (security/commoncap.c:132) [ 861.602598][ 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) [ 861.602749][ 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) [ 861.602896][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.603040][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.603221][ T44] RIP: 0033:0x7f382ffa7e5d [ 861.603376][ T44] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.603594][ T44] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 861.603816][ T44] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 861.604031][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 861.604246][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 861.604462][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 | [ 861.614204][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 | [ 861.614424][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a | [ 861.614638][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 | [ 861.614865][ T44] | [ 861.614975][ T44] INFO: lockdep is turned off. [ 984.473798][ T44] INFO: task modprobe:383 blocked for more than 860 seconds. [ 984.474338][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.474711][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.475100][ T44] task:modprobe state:D stack:25488 pid:383 tgid:383 ppid:151 task_flags:0x400100 flags:0x00004002 [ 984.475520][ T44] Call Trace: [ 984.475713][ T44] [ 984.475840][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.476089][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.476334][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.476635][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.476886][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.477063][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.477299][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.477479][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.477721][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.477972][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.478218][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.478458][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.478702][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.478935][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.479169][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.479402][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.479642][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.479892][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.480138][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.480371][ 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) [ 984.480611][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.480856][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.481098][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.481344][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.481578][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.481909][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.482146][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.482382][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.482617][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.482873][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.483112][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 984.483348][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.483593][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.483846][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.484082][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.484330][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.484555][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.484803][ 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) [ 984.485040][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.485276][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 984.485512][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.485767][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.486003][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.486302][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.486534][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.486780][ 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) [ 984.487015][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.487260][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.487557][ T44] ? cap_capable (security/commoncap.c:132) [ 984.487804][ 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) [ 984.488045][ 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) [ 984.488282][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.488518][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.488818][ T44] RIP: 0033:0x7f382ffa7e5d [ 984.489078][ T44] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.489437][ T44] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 984.489799][ T44] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 984.490126][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 984.490444][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 984.490814][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 | [ 984.506942][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 | [ 984.507295][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a | [ 984.507661][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 | [ 984.508030][ T44] | [ 984.508232][ T44] INFO: lockdep is turned off. [ 1107.353805][ T44] INFO: task modprobe:383 blocked for more than 983 seconds. [ 1107.354264][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.354609][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.355012][ T44] task:modprobe state:D stack:25488 pid:383 tgid:383 ppid:151 task_flags:0x400100 flags:0x00004002 [ 1107.355542][ T44] Call Trace: [ 1107.355729][ T44] [ 1107.355856][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.356111][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.356348][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.356657][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.356894][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.357083][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.357340][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.357536][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.357780][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.358027][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.358266][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.358503][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.358742][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.358977][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.359230][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.359462][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.359705][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.359945][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.360186][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.360418][ 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) [ 1107.360674][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.360911][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.361155][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.361386][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.361623][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.361928][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.362165][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.362406][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.362640][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.362909][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.363150][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1107.363387][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.363625][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.363874][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.364103][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.364345][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.364580][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.364834][ 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) [ 1107.365071][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.365305][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1107.365548][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.365789][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.366025][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.366325][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.366557][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.366799][ 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) [ 1107.367036][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.367283][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.367583][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.367832][ 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) [ 1107.368067][ 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) [ 1107.368316][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.368556][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.368858][ T44] RIP: 0033:0x7f382ffa7e5d [ 1107.369106][ T44] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.369462][ T44] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 1107.369821][ T44] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 1107.370187][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 1107.370539][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 1107.370900][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 | [ 1107.386935][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 | [ 1107.387303][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a | [ 1107.387671][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 | [ 1107.388033][ T44] | [ 1107.388215][ T44] INFO: lockdep is turned off. [ 1230.233832][ T44] INFO: task modprobe:383 blocked for more than 1105 seconds. [ 1230.234167][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.234373][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.234612][ T44] task:modprobe state:D stack:25488 pid:383 tgid:383 ppid:151 task_flags:0x400100 flags:0x00004002 [ 1230.234950][ T44] Call Trace: [ 1230.235062][ T44] [ 1230.235144][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.235299][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.235442][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.235631][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.235785][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.235895][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.236036][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.236148][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.236301][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.236445][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.236587][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.236745][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.236889][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.237039][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.237183][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.237323][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.237464][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.237608][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.237754][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.237901][ 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) [ 1230.238050][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.238192][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.238335][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.238476][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.238619][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.238799][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.238947][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.239089][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.239230][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.239376][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.239519][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1230.239669][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.239810][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.239955][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.240102][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.240248][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.240389][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.240533][ 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) [ 1230.240682][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.240827][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1230.240967][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.241112][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.241254][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.241432][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.241572][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.241724][ 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) [ 1230.241865][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.242006][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.242189][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.242333][ 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) [ 1230.242474][ 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) [ 1230.242617][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.242766][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.242946][ T44] RIP: 0033:0x7f382ffa7e5d [ 1230.243093][ T44] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.243311][ T44] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 1230.243523][ T44] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 1230.243741][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 1230.243955][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a [ 1230.244170][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 | [ 1230.253842][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 | [ 1230.254057][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a | [ 1230.254270][ T44] R13: 00005577c07ede40 R14: 00005577c07edeb0 R15: 00005577c07edcb2 | [ 1230.254486][ T44] | [ 1230.254593][ T44] INFO: lockdep is turned off. [ 1353.114032][ T44] INFO: task modprobe:383 blocked for more than 1228 seconds. [ 1353.114868][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.115286][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.115551][ T44] task:modprobe state:D stack:25488 pid:383 tgid:383 ppid:151 task_flags:0x400100 flags:0x00004002 [ 1353.115922][ T44] Call Trace: [ 1353.116048][ T44] [ 1353.116141][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.116336][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.116504][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.116704][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.116857][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.116975][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.117124][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.117247][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.117412][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.117567][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.117741][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.117893][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.118050][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.118199][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.118351][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.118515][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.118669][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.118817][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.118988][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.119135][ 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) [ 1353.119291][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.119441][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.119593][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.119767][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.119915][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.120102][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.120271][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.120421][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.120569][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.120731][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.120898][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1353.121056][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.121201][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.121372][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.121522][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.121683][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.121837][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.121996][ 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) [ 1353.122154][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.122304][ T44] ? add_chain_cache (kernel/locking/lockdep.c:3770) [ 1353.122453][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.122602][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.122777][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.122973][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.123126][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.123283][ 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) [ 1353.123433][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.123582][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.123779][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.123932][ 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) [ 1353.124086][ 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) [ 1353.124242][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.124396][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.124584][ T44] RIP: 0033:0x7f382ffa7e5d [ 1353.124749][ T44] RSP: 002b:00007ffdae7b1ca8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.124980][ T44] RAX: ffffffffffffffda RBX: 00005577c07edc40 RCX: 00007f382ffa7e5d [ 1353.125209][ T44] RDX: 0000000000000000 RSI: 00005577b5e09a2a RDI: 0000000000000000 [ 1353.125457][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffdae7b1de0 [ 1353.125690][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005577b5e09a2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set