====================================== | xx__-> [ 16.442858][ T291] ================================================================== | [ 16.443154][ T291] 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) | [ 16.443420][ T291] Read of size 1 at addr ffff888001932720 by task modprobe/291 | [ 16.443672][ T291] [ 16.443767][ T291] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 16.443769][ T291] Call Trace: [ 16.443771][ T291] [ 16.443773][ T291] dump_stack_lvl (lib/dump_stack.c:123) [ 16.443781][ T291] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 16.443787][ T291] ? 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) [ 16.443791][ T291] print_report (mm/kasan/report.c:522) [ 16.443795][ T291] ? 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) [ 16.443798][ T291] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 16.443802][ T291] ? 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) [ 16.443804][ T291] kasan_report (mm/kasan/report.c:636) [ 16.443809][ T291] ? 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) [ 16.443814][ T291] ? 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) [ 16.443817][ T291] __kasan_check_byte (mm/kasan/common.c:561) [ 16.443821][ T291] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 16.443825][ T291] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 16.443831][ T291] 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) [ 16.443835][ T291] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 16.443840][ T291] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 16.443845][ T291] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 16.443850][ T291] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 16.443853][ T291] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 16.443863][ T291] module_finalize (arch/x86/kernel/module.c:292) [ 16.443871][ T291] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 16.443876][ T291] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 16.443881][ T291] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 16.443884][ T291] ? __pfx_swap_ex (lib/extable.c:28) [ 16.443888][ T291] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 16.443895][ T291] ? __pfx_load_module (kernel/module/main.c:3327) [ 16.443897][ T291] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 16.443904][ T291] ? 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) [ 16.443908][ T291] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 16.443913][ T291] ? init_module_from_file (kernel/module/main.c:3673) [ 16.443916][ T291] init_module_from_file (kernel/module/main.c:3673) [ 16.443919][ T291] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 16.443927][ T291] ? idempotent_init_module (kernel/module/main.c:3685) [ 16.443930][ T291] ? __lock_release (kernel/locking/lockdep.c:5539) [ 16.443935][ T291] ? 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) [ 16.443939][ T291] idempotent_init_module (kernel/module/main.c:3685) [ 16.443943][ T291] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 16.443950][ T291] ? cap_capable (security/commoncap.c:132) [ 16.443956][ T291] __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) [ 16.443959][ T291] ? 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) [ 16.443963][ T291] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 16.443966][ T291] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 16.443969][ T291] RIP: 0033:0x7f26e7725e5d [ 16.443973][ T291] 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 [ 16.443976][ T291] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 16.443980][ T291] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 16.443982][ T291] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 16.443984][ T291] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 16.443986][ T291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 16.443987][ T291] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec | [ 16.464278][ T291] ^ | [ 16.464447][ T291] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 16.464703][ T291] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 16.464955][ T291] ================================================================== | [ 16.465232][ T291] Disabling lock debugging due to kernel taint [ 247.197686][ T44] INFO: task modprobe:291 blocked for more than 122 seconds. [ 247.198046][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.198258][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.198531][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:151 task_flags:0x400100 flags:0x00004002 [ 247.198866][ T44] Call Trace: [ 247.198977][ T44] [ 247.199057][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.199236][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.199383][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.199578][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.199726][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.199846][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.199992][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.200101][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.200245][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.200396][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.200549][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.200695][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.200843][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.200987][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.201134][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.201279][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.201425][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.201626][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.201776][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.201918][ 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) [ 247.202068][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.202214][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.202360][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.202519][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.202665][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.202852][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.202997][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.203144][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.203290][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.203438][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.203592][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 247.203738][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.203890][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.204035][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.204183][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.204332][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.204475][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.204631][ 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) [ 247.204778][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.204924][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.205071][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.205215][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.205397][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.205544][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.205690][ 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) [ 247.205836][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.205987][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.206167][ T44] ? cap_capable (security/commoncap.c:132) [ 247.206314][ 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) [ 247.206459][ 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) [ 247.206614][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.206761][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.206943][ T44] RIP: 0033:0x7f26e7725e5d [ 247.207094][ T44] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.207316][ T44] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 247.207546][ T44] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 247.207773][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 247.207990][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 247.208211][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec | [ 247.217925][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 | [ 247.218143][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a | [ 247.218361][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec | [ 247.218590][ T44] | [ 247.218701][ T44] INFO: lockdep is turned off. [ 370.077590][ T44] INFO: task modprobe:291 blocked for more than 245 seconds. [ 370.077953][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.078218][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.078542][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:151 task_flags:0x400100 flags:0x00004002 [ 370.078963][ T44] Call Trace: [ 370.079110][ T44] [ 370.079206][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.079395][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.079589][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.079820][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.080003][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.080142][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.080323][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.080463][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.080652][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.080835][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.081017][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.081199][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.081381][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.081567][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.081752][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.081936][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.082119][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.082302][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.082482][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.082676][ 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) [ 370.082861][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.083045][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.083226][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.083413][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.083603][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.083831][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.084013][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.084197][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.084379][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.084570][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.084760][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 370.084944][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.085126][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.085307][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.085487][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.085681][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.085862][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.086044][ 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) [ 370.086230][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.086412][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.086605][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.086788][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.087014][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.087271][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.087422][ 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) [ 370.087579][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.087725][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.087907][ T44] ? cap_capable (security/commoncap.c:132) [ 370.088062][ 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) [ 370.088211][ 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) [ 370.088355][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.088505][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.088702][ T44] RIP: 0033:0x7f26e7725e5d [ 370.088851][ T44] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.089081][ T44] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 370.089297][ T44] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 370.089516][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 370.089735][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 370.089951][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec | [ 370.099630][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 | [ 370.099848][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a | [ 370.100062][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec | [ 370.100284][ T44] | [ 370.100394][ T44] INFO: lockdep is turned off. [ 492.957650][ T44] INFO: task modprobe:291 blocked for more than 368 seconds. [ 492.958006][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.958230][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.958466][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:151 task_flags:0x400100 flags:0x00004002 [ 492.958826][ T44] Call Trace: [ 492.958937][ T44] [ 492.959014][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.959167][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.959312][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.959493][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.959647][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.959754][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.959904][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.960014][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.960157][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.960303][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.960448][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.960603][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.960749][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.960891][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.961043][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.961187][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.961330][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.961476][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.961636][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.961782][ 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) [ 492.961927][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.962077][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.962220][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.962364][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.962521][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.962706][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.962852][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.962998][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.963141][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.963296][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.963444][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 492.963595][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.963740][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.963883][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.964027][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.964180][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.964322][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.964472][ 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) [ 492.964620][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.964767][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.964911][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.965055][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.965237][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.965384][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.965534][ 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) [ 492.965682][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.965826][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.966005][ T44] ? cap_capable (security/commoncap.c:132) [ 492.966151][ 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) [ 492.966294][ 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) [ 492.966441][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.966596][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.966782][ T44] RIP: 0033:0x7f26e7725e5d [ 492.966931][ T44] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.967148][ T44] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 492.967364][ T44] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 492.967588][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 492.967809][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 492.968032][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec | [ 492.977660][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 | [ 492.977876][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a | [ 492.978097][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec | [ 492.978319][ T44] | [ 492.978427][ T44] INFO: lockdep is turned off. [ 615.837610][ T44] INFO: task modprobe:291 blocked for more than 491 seconds. [ 615.837975][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.838187][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.838430][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:151 task_flags:0x400100 flags:0x00004002 [ 615.838773][ T44] Call Trace: [ 615.838884][ T44] [ 615.838961][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.839114][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.839262][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.839444][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.839607][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.839719][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.839863][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.839973][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.840116][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.840261][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.840410][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.840564][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.840718][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.840864][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.841014][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.841158][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.841301][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.841447][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.841598][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.841739][ 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) [ 615.841891][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.842038][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.842181][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.842326][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.842470][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.842660][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.842811][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.842963][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.843106][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.843254][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.843400][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 615.843552][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.843702][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.843846][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.843990][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.844143][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.844286][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.844431][ 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) [ 615.844579][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.844725][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.844867][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.845009][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.845194][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.845337][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.845481][ 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) [ 615.845632][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.845776][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.845954][ T44] ? cap_capable (security/commoncap.c:132) [ 615.846101][ 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) [ 615.846249][ 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) [ 615.846391][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.846546][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.846733][ T44] RIP: 0033:0x7f26e7725e5d [ 615.846883][ T44] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.847100][ T44] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 615.847329][ T44] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 615.847551][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 615.847768][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 615.847984][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec | [ 615.857728][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 | [ 615.857944][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a | [ 615.858163][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec | [ 615.858384][ T44] | [ 615.858494][ T44] INFO: lockdep is turned off. [ 738.717694][ T44] INFO: task modprobe:291 blocked for more than 614 seconds. [ 738.718077][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.718296][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.718562][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:151 task_flags:0x400100 flags:0x00004002 [ 738.718893][ T44] Call Trace: [ 738.719004][ T44] [ 738.719082][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.719238][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.719389][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.719591][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.719741][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.719851][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.719994][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.720104][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.720250][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.720397][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.720556][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.720702][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.720851][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.720995][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.721143][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.721295][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.721441][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.721594][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.721747][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.721890][ 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) [ 738.722038][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.722184][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.722328][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.722472][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.722631][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.722821][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.722972][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.723117][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.723259][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.723406][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.723560][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 738.723704][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.723858][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.724005][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.724149][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.724294][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.724437][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.724589][ 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) [ 738.724734][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.724878][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.725021][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.725170][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.725352][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.725506][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.725652][ 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) [ 738.725797][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.725942][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.726129][ T44] ? cap_capable (security/commoncap.c:132) [ 738.726286][ 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) [ 738.726432][ 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) [ 738.726588][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.726734][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.726916][ T44] RIP: 0033:0x7f26e7725e5d [ 738.727067][ T44] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.727290][ T44] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 738.727511][ T44] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 738.727728][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 738.727943][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 738.728165][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec | [ 738.737898][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 | [ 738.738116][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a | [ 738.738332][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec | [ 738.738563][ T44] | [ 738.738677][ T44] INFO: lockdep is turned off. [ 861.597675][ T44] INFO: task modprobe:291 blocked for more than 737 seconds. [ 861.598006][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.598236][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.598531][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:151 task_flags:0x400100 flags:0x00004002 [ 861.598890][ T44] Call Trace: [ 861.599011][ T44] [ 861.599097][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.599274][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.599438][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.599651][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.599813][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.599936][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.600100][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.600222][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.600382][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.600554][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.600719][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.600880][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.601041][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.601202][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.601366][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.601531][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.601693][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.601861][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.602023][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.602186][ 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) [ 861.602348][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.602524][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.602683][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.602845][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.603010][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.603209][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.603372][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.603540][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.603698][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.603861][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.604024][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 861.604184][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.604350][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.604513][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.604676][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.604838][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.604996][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.605156][ 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) [ 861.605318][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.605492][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.605663][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.605822][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.606021][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.606178][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.606336][ 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) [ 861.606512][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.606677][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.606877][ T44] ? cap_capable (security/commoncap.c:132) [ 861.607040][ 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) [ 861.607198][ 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) [ 861.607355][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.607522][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.607721][ T44] RIP: 0033:0x7f26e7725e5d [ 861.607888][ T44] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.608128][ T44] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 861.608366][ T44] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 861.608613][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 861.608851][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 861.609095][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec | [ 861.619801][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 | [ 861.620038][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a | [ 861.620279][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec | [ 861.620524][ T44] | [ 861.620646][ T44] INFO: lockdep is turned off. [ 984.477699][ T44] INFO: task modprobe:291 blocked for more than 860 seconds. [ 984.478084][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.478300][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.478557][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:151 task_flags:0x400100 flags:0x00004002 [ 984.478878][ T44] Call Trace: [ 984.478992][ T44] [ 984.479070][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.479226][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.479370][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.479564][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.479710][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.479818][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.479960][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.480073][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.480220][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.480362][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.480512][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.480662][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.480806][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.480947][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.481096][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.481244][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.481386][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.481538][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.481682][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.481824][ 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) [ 984.481968][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.482116][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.482257][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.482407][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.482566][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.482748][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.482894][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.483040][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.483184][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.483331][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.483484][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 984.483642][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.483786][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.483930][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.484075][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.484219][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.484360][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.484520][ 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) [ 984.484673][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.484818][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.484964][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.485106][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.485285][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.485426][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.485579][ 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) [ 984.485730][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.485876][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.486055][ T44] ? cap_capable (security/commoncap.c:132) [ 984.486201][ 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) [ 984.486344][ 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) [ 984.486486][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.486648][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.486837][ T44] RIP: 0033:0x7f26e7725e5d [ 984.486985][ T44] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.487203][ T44] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 984.487417][ T44] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 984.487637][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 984.487861][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 984.488075][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec | [ 984.497728][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 | [ 984.497951][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a | [ 984.498164][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec | [ 984.498388][ T44] | [ 984.498511][ T44] INFO: lockdep is turned off. [ 1107.357767][ T44] INFO: task modprobe:291 blocked for more than 983 seconds. [ 1107.358438][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.358711][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.359003][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:151 task_flags:0x400100 flags:0x00004002 [ 1107.359356][ T44] Call Trace: [ 1107.359483][ T44] [ 1107.359574][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.359735][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.359883][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.360111][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.360262][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.360377][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.360543][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.360668][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.360814][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.360971][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.361138][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.361287][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.361439][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.361594][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.361754][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.361911][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.362064][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.362215][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.362364][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.362528][ 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) [ 1107.362696][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.362855][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.363008][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.363159][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.363309][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.363507][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.363668][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.363822][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.363971][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.364134][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.364288][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1107.364439][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.364597][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.364747][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.364907][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.365074][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.365223][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.365383][ 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) [ 1107.365541][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.365693][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.365841][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.365992][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.366194][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.366348][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.366520][ 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) [ 1107.366686][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.366838][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.367028][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.367209][ 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) [ 1107.367358][ 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) [ 1107.367522][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.367677][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.367879][ T44] RIP: 0033:0x7f26e7725e5d [ 1107.368034][ T44] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.368265][ T44] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 1107.368507][ T44] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 1107.368736][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 1107.368962][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 1107.369190][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec | [ 1107.379532][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 | [ 1107.379779][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a | [ 1107.380001][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec | [ 1107.380233][ T44] | [ 1107.380352][ T44] INFO: lockdep is turned off. [ 1230.237763][ T44] INFO: task modprobe:291 blocked for more than 1105 seconds. [ 1230.238549][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.238796][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.239064][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:151 task_flags:0x400100 flags:0x00004002 [ 1230.239408][ T44] Call Trace: [ 1230.239534][ T44] [ 1230.239624][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.239791][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.239963][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.240156][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.240327][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.240440][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.240618][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.240733][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.240883][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.241033][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.241185][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.241340][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.241518][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.241664][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.241818][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.241962][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.242109][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.242281][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.242433][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.242596][ 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) [ 1230.242770][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.242927][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.243076][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.243227][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.243381][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.243576][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.243729][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.243888][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.244047][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.244217][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.244377][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1230.244534][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.244686][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.244847][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.244993][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.245163][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.245335][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.245492][ 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) [ 1230.245654][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.245805][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.245962][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.246110][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.246301][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.246470][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.246641][ 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) [ 1230.246800][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.246950][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.247140][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.247293][ 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) [ 1230.247450][ 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) [ 1230.247610][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.247761][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.247948][ T44] RIP: 0033:0x7f26e7725e5d [ 1230.248103][ T44] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.248330][ T44] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 1230.248571][ T44] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 1230.248796][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 1230.249021][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a [ 1230.249244][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec | [ 1230.259424][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 | [ 1230.259657][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a | [ 1230.259891][ T44] R13: 0000555b96fe5d40 R14: 0000555b96fe5dc0 R15: 0000555b96fe5cec | [ 1230.260117][ T44] | [ 1230.260233][ T44] INFO: lockdep is turned off. [ 1353.117731][ T44] INFO: task modprobe:291 blocked for more than 1228 seconds. [ 1353.118026][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.118236][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.118470][ T44] task:modprobe state:D stack:25792 pid:291 tgid:291 ppid:151 task_flags:0x400100 flags:0x00004002 [ 1353.118827][ T44] Call Trace: [ 1353.118946][ T44] [ 1353.119023][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.119170][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.119316][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.119516][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.119660][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.119771][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.119912][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.120025][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.120167][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.120310][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.120456][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.120609][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.120758][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.120898][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.121044][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.121185][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.121327][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.121471][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.121620][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.121764][ 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) [ 1353.121914][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.122058][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.122201][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.122343][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.122486][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.122682][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.122837][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.122980][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.123123][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.123270][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.123417][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1353.123569][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.123714][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.123868][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.124010][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.124154][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.124296][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.124440][ 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) [ 1353.124595][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.124739][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.124881][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.125030][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.125209][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.125350][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.125505][ 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) [ 1353.125649][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.125792][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.125977][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.126124][ 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) [ 1353.126265][ 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) [ 1353.126410][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.126564][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.126755][ T44] RIP: 0033:0x7f26e7725e5d [ 1353.126920][ T44] RSP: 002b:00007fffeb3b13a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.127144][ T44] RAX: ffffffffffffffda RBX: 0000555b96fe5c80 RCX: 00007f26e7725e5d [ 1353.127357][ T44] RDX: 0000000000000000 RSI: 0000555b90337a2a RDI: 0000000000000000 [ 1353.127581][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fffeb3b14e0 [ 1353.127795][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 0000555b90337a2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set