====================================== | [ 18.230732][ T272] ================================================================== | [ 18.231091][ T272] 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) | [ 18.231354][ T272] Read of size 1 at addr ffff888001936720 by task modprobe/272 | [ 18.231608][ T272] [ 18.231708][ T272] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 18.231710][ T272] Call Trace: [ 18.231712][ T272] [ 18.231714][ T272] dump_stack_lvl (lib/dump_stack.c:123) [ 18.231725][ T272] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 18.231733][ T272] ? 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) [ 18.231737][ T272] print_report (mm/kasan/report.c:522) [ 18.231740][ T272] ? 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) [ 18.231743][ T272] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 18.231747][ T272] ? 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) [ 18.231751][ T272] kasan_report (mm/kasan/report.c:636) [ 18.231755][ T272] ? 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) [ 18.231761][ T272] ? 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) [ 18.231764][ T272] __kasan_check_byte (mm/kasan/common.c:561) [ 18.231768][ T272] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 18.231772][ T272] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 18.231779][ T272] 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) [ 18.231783][ T272] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 18.231791][ T272] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 18.231794][ T272] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 18.231800][ T272] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 18.231803][ T272] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 18.231814][ T272] module_finalize (arch/x86/kernel/module.c:292) [ 18.231821][ T272] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 18.231827][ T272] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 18.231831][ T272] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 18.231834][ T272] ? __pfx_swap_ex (lib/extable.c:28) [ 18.231839][ T272] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 18.231846][ T272] ? __pfx_load_module (kernel/module/main.c:3327) [ 18.231849][ T272] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 18.231856][ T272] ? 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) [ 18.231860][ T272] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 18.231866][ T272] ? init_module_from_file (kernel/module/main.c:3673) [ 18.231869][ T272] init_module_from_file (kernel/module/main.c:3673) [ 18.231872][ T272] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 18.231881][ T272] ? idempotent_init_module (kernel/module/main.c:3685) [ 18.231885][ T272] ? __lock_release (kernel/locking/lockdep.c:5539) [ 18.231892][ T272] ? 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) [ 18.231897][ T272] idempotent_init_module (kernel/module/main.c:3685) [ 18.231902][ T272] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 18.231909][ T272] ? cap_capable (security/commoncap.c:132) [ 18.231917][ T272] __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) [ 18.231920][ T272] ? 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) [ 18.231926][ T272] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 18.231930][ T272] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 18.231934][ T272] RIP: 0033:0x7f975150de5d [ 18.231938][ T272] 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 [ 18.231941][ T272] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 18.231945][ T272] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 18.231947][ T272] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 18.231949][ T272] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 18.231951][ T272] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 18.231953][ T272] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 | [ 18.251894][ T272] ^ | [ 18.252061][ T272] ffff888001936780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 18.252307][ T272] ffff888001936800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 18.252550][ T272] ================================================================== | [ 18.252854][ T272] Disabling lock debugging due to kernel taint [ 247.380130][ T44] INFO: task modprobe:272 blocked for more than 122 seconds. [ 247.380633][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.381058][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.381436][ T44] task:modprobe state:D stack:25632 pid:272 tgid:272 ppid:38 task_flags:0x400100 flags:0x00004002 [ 247.381973][ T44] Call Trace: [ 247.382154][ T44] [ 247.382283][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.382536][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.382794][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.383112][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.383362][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.383544][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.383796][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.383989][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.384221][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.384453][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.384702][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.384952][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.385181][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.385395][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.385636][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.385867][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.386106][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.386343][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.386589][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.386818][ 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) [ 247.387064][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.387300][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.387574][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.387746][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.387911][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.388150][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.388325][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.388495][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.388654][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.388818][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.388993][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 247.389163][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.389332][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.389508][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.389670][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.389841][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.390012][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.390182][ 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) [ 247.390354][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.390522][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.390697][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.390863][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.391084][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.391249][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.391419][ 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) [ 247.391584][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.391752][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.391979][ T44] ? cap_capable (security/commoncap.c:132) [ 247.392153][ 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) [ 247.392319][ 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) [ 247.392486][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.392646][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.392859][ T44] RIP: 0033:0x7f975150de5d [ 247.393046][ T44] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.393313][ T44] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 247.393556][ T44] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 247.393797][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 247.394046][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 247.394298][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 | [ 247.405273][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 | [ 247.405523][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a | [ 247.405766][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 | [ 247.406017][ T44] | [ 247.406147][ T44] INFO: lockdep is turned off. [ 370.260073][ T44] INFO: task modprobe:272 blocked for more than 245 seconds. [ 370.260389][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.260616][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.260875][ T44] task:modprobe state:D stack:25632 pid:272 tgid:272 ppid:38 task_flags:0x400100 flags:0x00004002 [ 370.261267][ T44] Call Trace: [ 370.261398][ T44] [ 370.261493][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.261667][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.261830][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.262053][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.262218][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.262338][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.262503][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.262626][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.262794][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.262968][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.263139][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.263300][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.263469][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.263666][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.263894][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.264170][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.264407][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.264654][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.264879][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.265144][ 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) [ 370.265389][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.265625][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.265858][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.266104][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.266349][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.266661][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.266885][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.267133][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.267364][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.267607][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.267849][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 370.268105][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.268342][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.268567][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.268797][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.269063][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.269301][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.269536][ 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) [ 370.269770][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.270031][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.270261][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.270493][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.270786][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.271026][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.271257][ 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) [ 370.271490][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.271681][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.271951][ T44] ? cap_capable (security/commoncap.c:132) [ 370.272168][ 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) [ 370.272395][ 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) [ 370.272630][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.272867][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.273085][ T44] RIP: 0033:0x7f975150de5d [ 370.273248][ T44] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.273524][ T44] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 370.273748][ T44] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 370.273980][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 370.274226][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 370.274455][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 | [ 370.284639][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 | [ 370.284857][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a | [ 370.285092][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 | [ 370.285323][ T44] | [ 370.285452][ T44] INFO: lockdep is turned off. [ 493.140005][ T44] INFO: task modprobe:272 blocked for more than 368 seconds. [ 493.140375][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 493.140585][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 493.140817][ T44] task:modprobe state:D stack:25632 pid:272 tgid:272 ppid:38 task_flags:0x400100 flags:0x00004002 [ 493.141162][ T44] Call Trace: [ 493.141273][ T44] [ 493.141349][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 493.141506][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 493.141650][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 493.141832][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 493.141987][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 493.142096][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 493.142246][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 493.142358][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 493.142499][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 493.142644][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 493.142789][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 493.142943][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 493.143106][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 493.143272][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 493.143446][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 493.143645][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 493.143828][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 493.144026][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 493.144191][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 493.144352][ 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) [ 493.144505][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 493.144680][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 493.144876][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 493.145068][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 493.145243][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 493.145453][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 493.145658][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 493.145827][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 493.146006][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 493.146177][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 493.146347][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 493.146606][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 493.146760][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 493.146935][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 493.147082][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 493.147232][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 493.147376][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 493.147541][ 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) [ 493.147694][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 493.147840][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 493.147999][ T44] init_module_from_file (kernel/module/main.c:3673) [ 493.148145][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 493.148326][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 493.148470][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 493.148622][ 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) [ 493.148767][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 493.148931][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 493.149114][ T44] ? cap_capable (security/commoncap.c:132) [ 493.149260][ 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) [ 493.149403][ 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) [ 493.149546][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 493.149693][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 493.149876][ T44] RIP: 0033:0x7f975150de5d [ 493.150031][ T44] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 493.150252][ T44] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 493.150467][ T44] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 493.150687][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 493.150907][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 493.151128][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 | [ 493.160762][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 | [ 493.161025][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a | [ 493.161240][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 | [ 493.161477][ T44] | [ 493.161595][ T44] INFO: lockdep is turned off. [ 616.020014][ T44] INFO: task modprobe:272 blocked for more than 491 seconds. [ 616.020339][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 616.020548][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 616.020790][ T44] task:modprobe state:D stack:25632 pid:272 tgid:272 ppid:38 task_flags:0x400100 flags:0x00004002 [ 616.021143][ T44] Call Trace: [ 616.021255][ T44] [ 616.021332][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 616.021485][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 616.021642][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 616.021823][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 616.021978][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 616.022094][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 616.022238][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 616.022346][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 616.022489][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 616.022685][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 616.022868][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 616.023071][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 616.023297][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 616.023493][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 616.023713][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 616.023958][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 616.024179][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 616.024403][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 616.024629][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 616.024862][ 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) [ 616.025126][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 616.025351][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 616.025588][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 616.025810][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 616.026042][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 616.026330][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 616.026548][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 616.026773][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 616.027016][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 616.027249][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 616.027454][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 616.027668][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 616.027898][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 616.028137][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 616.028365][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 616.028594][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 616.028816][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 616.029062][ 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) [ 616.029289][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 616.029510][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 616.029736][ T44] init_module_from_file (kernel/module/main.c:3673) [ 616.029973][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 616.030258][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 616.030477][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 616.030695][ 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) [ 616.030907][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 616.031134][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 616.031423][ T44] ? cap_capable (security/commoncap.c:132) [ 616.031657][ 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) [ 616.031815][ 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) [ 616.031969][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 616.032119][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 616.032297][ T44] RIP: 0033:0x7f975150de5d [ 616.032451][ T44] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 616.032679][ T44] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 616.032900][ T44] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 616.033131][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 616.033347][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 616.033573][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 | [ 616.045421][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 | [ 616.045793][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a | [ 616.046208][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 | [ 616.046560][ T44] | [ 616.046733][ T44] INFO: lockdep is turned off. [ 738.900136][ T44] INFO: task modprobe:272 blocked for more than 614 seconds. [ 738.900664][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.901030][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.901417][ T44] task:modprobe state:D stack:25632 pid:272 tgid:272 ppid:38 task_flags:0x400100 flags:0x00004002 [ 738.901944][ T44] Call Trace: [ 738.902117][ T44] [ 738.902239][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.902479][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.902707][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.903021][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.903251][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.903420][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.903653][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.903834][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.904071][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.904302][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.904538][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.904777][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.905028][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.905256][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.905488][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.905713][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.905944][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.906180][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.906409][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.906647][ 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) [ 738.906878][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.907117][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.907346][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.907584][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.907812][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.908106][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.908343][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.908577][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.908805][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.909066][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.909298][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 738.909522][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.909737][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.909898][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.910091][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.910272][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.910480][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.910696][ 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) [ 738.910940][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.911173][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.911403][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.911642][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.911949][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.912179][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.912410][ 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) [ 738.912637][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.912864][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.913168][ T44] ? cap_capable (security/commoncap.c:132) [ 738.913416][ 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) [ 738.913642][ 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) [ 738.913898][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.914136][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.914420][ T44] RIP: 0033:0x7f975150de5d [ 738.914657][ T44] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.915020][ T44] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 738.915368][ T44] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 738.915709][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 738.916054][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 738.916391][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 | [ 738.931522][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 | [ 738.931871][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a | [ 738.932220][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 | [ 738.932570][ T44] | [ 738.932744][ T44] INFO: lockdep is turned off. [ 861.780080][ T44] INFO: task modprobe:272 blocked for more than 737 seconds. [ 861.780533][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.780870][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.781287][ T44] task:modprobe state:D stack:25632 pid:272 tgid:272 ppid:38 task_flags:0x400100 flags:0x00004002 [ 861.781794][ T44] Call Trace: [ 861.781935][ T44] [ 861.782022][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.782193][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.782360][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.782583][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.782824][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.783036][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.783275][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.783436][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.783661][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.783905][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.784169][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.784414][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.784688][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.784974][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.785230][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.785462][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.785686][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.785934][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.786166][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.786387][ 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) [ 861.786614][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.786819][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.787057][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.787286][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.787513][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.787817][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.788054][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.788282][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.788509][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.788749][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.789007][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 861.789246][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.789484][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.789717][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.789956][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.790192][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.790430][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.790669][ 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) [ 861.790897][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.791140][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.791380][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.791610][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.791899][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.792136][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.792376][ 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) [ 861.792608][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.792844][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.793182][ T44] ? cap_capable (security/commoncap.c:132) [ 861.793418][ 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) [ 861.793643][ 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) [ 861.793880][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.794126][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.794414][ T44] RIP: 0033:0x7f975150de5d [ 861.794654][ T44] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.795021][ T44] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 861.795368][ T44] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 861.795713][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 861.796066][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 861.796423][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 | [ 861.812055][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 | [ 861.812413][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a | [ 861.812767][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 | [ 861.813161][ T44] | [ 861.813345][ T44] INFO: lockdep is turned off. [ 984.659993][ T44] INFO: task modprobe:272 blocked for more than 860 seconds. [ 984.660347][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.660563][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.660832][ T44] task:modprobe state:D stack:25632 pid:272 tgid:272 ppid:38 task_flags:0x400100 flags:0x00004002 [ 984.661204][ T44] Call Trace: [ 984.661334][ T44] [ 984.661424][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.661593][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.661753][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.661977][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.662160][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.662279][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.662441][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.662561][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.662723][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.662900][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.663072][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.663231][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.663391][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.663552][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.663717][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.663884][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.664053][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.664212][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.664370][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.664525][ 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) [ 984.664687][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.664851][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.665037][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.665203][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.665366][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.665548][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.665693][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.665838][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.665999][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.666151][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.666297][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 984.666448][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.666607][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.666758][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.666934][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.667098][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.667254][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.667414][ 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) [ 984.667570][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.667738][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.667898][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.668073][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.668273][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.668431][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.668592][ 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) [ 984.668759][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.668932][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.669155][ T44] ? cap_capable (security/commoncap.c:132) [ 984.669317][ 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) [ 984.669475][ 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) [ 984.669637][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.669797][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.670020][ T44] RIP: 0033:0x7f975150de5d [ 984.670188][ T44] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.670436][ T44] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 984.670674][ T44] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 984.670925][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 984.671177][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 984.671435][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 | [ 984.682172][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 | [ 984.682420][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a | [ 984.682660][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 | [ 984.682895][ T44] | [ 984.683029][ T44] INFO: lockdep is turned off. [ 1107.540073][ T44] INFO: task modprobe:272 blocked for more than 983 seconds. [ 1107.540420][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.540631][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.540864][ T44] task:modprobe state:D stack:25632 pid:272 tgid:272 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1107.541252][ T44] Call Trace: [ 1107.541366][ T44] [ 1107.541443][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.541599][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.541744][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.541935][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.542081][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.542189][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.542338][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.542447][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.542592][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.542737][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.542883][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.543046][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.543194][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.543336][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.543520][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.543676][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.543820][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.543973][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.544117][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.544258][ 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) [ 1107.544404][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.544550][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.544698][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.544852][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.545008][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.545188][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.545330][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.545480][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.545622][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.545774][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.545926][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1107.546071][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.546214][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.546357][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.546504][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.546650][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.546792][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.546947][ 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) [ 1107.547091][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.547233][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.547379][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.547523][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.547704][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.547846][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.547999][ 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) [ 1107.548144][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.548288][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.548470][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.548614][ 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) [ 1107.548758][ 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) [ 1107.548901][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.549065][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.549245][ T44] RIP: 0033:0x7f975150de5d [ 1107.549397][ T44] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.549612][ T44] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 1107.549826][ T44] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 1107.550052][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 1107.550270][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 1107.550502][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 | [ 1107.560098][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 | [ 1107.560312][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a | [ 1107.560528][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 | [ 1107.560750][ T44] | [ 1107.560862][ T44] INFO: lockdep is turned off. [ 1230.419996][ T44] INFO: task modprobe:272 blocked for more than 1105 seconds. [ 1230.420404][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.420659][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.420980][ T44] task:modprobe state:D stack:25632 pid:272 tgid:272 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1230.421340][ T44] Call Trace: [ 1230.421450][ T44] [ 1230.421528][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.421683][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.421840][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.422078][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.422261][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.422393][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.422581][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.422721][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.422881][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.423055][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.423230][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.423392][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.423536][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.423694][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.423859][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.424038][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.424193][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.424358][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.424506][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.424663][ 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) [ 1230.424857][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.425049][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.425200][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.425355][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.425499][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.425678][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.425833][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.426016][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.426177][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.426337][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.426485][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1230.426651][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.426819][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.426992][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.427163][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.427350][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.427539][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.427732][ 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) [ 1230.427907][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.428108][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.428289][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.428463][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.428701][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.428887][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.429079][ 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) [ 1230.429265][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.429447][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.429682][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.429864][ 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) [ 1230.430065][ 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) [ 1230.430255][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.430431][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.430654][ T44] RIP: 0033:0x7f975150de5d [ 1230.430813][ T44] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.431064][ T44] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 1230.431283][ T44] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 1230.431504][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 1230.431766][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a [ 1230.432023][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 | [ 1230.443125][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 | [ 1230.443357][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a | [ 1230.443595][ T44] R13: 00005612488103a0 R14: 0000561248812260 R15: 0000000000000000 | [ 1230.443834][ T44] | [ 1230.443949][ T44] INFO: lockdep is turned off. [ 1353.300058][ T44] INFO: task modprobe:272 blocked for more than 1228 seconds. [ 1353.300414][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.300623][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.300861][ T44] task:modprobe state:D stack:25632 pid:272 tgid:272 ppid:38 task_flags:0x400100 flags:0x00004002 [ 1353.301209][ T44] Call Trace: [ 1353.301320][ T44] [ 1353.301397][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.301550][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.301693][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.301877][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.302039][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.302148][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.302292][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.302401][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.302543][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.302688][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.302835][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.302995][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.303139][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.303282][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.303429][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.303575][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.303719][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.303865][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.304022][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.304168][ 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) [ 1353.304317][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.304462][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.304604][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.304748][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.304896][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.305091][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.305236][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.305382][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.305525][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.305681][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.305838][ T44] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1353.305993][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.306136][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.306387][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.306546][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.306694][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.306836][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.306999][ 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) [ 1353.307143][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.307287][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.307430][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.307578][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.307772][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.307930][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.308074][ 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) [ 1353.308219][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.308364][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.308544][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.308692][ 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) [ 1353.308838][ 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) [ 1353.308995][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.309139][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.309324][ T44] RIP: 0033:0x7f975150de5d [ 1353.309474][ T44] RSP: 002b:00007fffced918f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.309691][ T44] RAX: ffffffffffffffda RBX: 0000561248810400 RCX: 00007f975150de5d [ 1353.309910][ T44] RDX: 0000000000000000 RSI: 0000561217ed1a2a RDI: 0000000000000002 [ 1353.310137][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00005612488121e0 [ 1353.310352][ T44] R10: 0000000000000002 R11: 0000000000000246 R12: 0000561217ed1a2a Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline