====================================== | [ 26.445019][ T318] ================================================================== | [ 26.445404][ T318] 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) | [ 26.445683][ T318] Read of size 1 at addr ffff888001932720 by task modprobe/318 | [ 26.445956][ T318] [ 26.446056][ T318] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 26.446058][ T318] Call Trace: [ 26.446060][ T318] [ 26.446062][ T318] dump_stack_lvl (lib/dump_stack.c:123) [ 26.446068][ T318] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 26.446074][ T318] ? 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) [ 26.446078][ T318] print_report (mm/kasan/report.c:522) [ 26.446081][ T318] ? 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) [ 26.446083][ T318] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 26.446086][ T318] ? 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) [ 26.446089][ T318] kasan_report (mm/kasan/report.c:636) [ 26.446093][ T318] ? 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) [ 26.446098][ T318] ? 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) [ 26.446101][ T318] __kasan_check_byte (mm/kasan/common.c:561) [ 26.446105][ T318] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 26.446107][ T318] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 26.446112][ T318] 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) [ 26.446115][ T318] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 26.446122][ T318] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 26.446125][ T318] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 26.446129][ T318] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 26.446133][ T318] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 26.446144][ T318] module_finalize (arch/x86/kernel/module.c:292) [ 26.446151][ T318] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 26.446157][ T318] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 26.446161][ T318] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 26.446164][ T318] ? __pfx_swap_ex (lib/extable.c:28) [ 26.446168][ T318] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 26.446175][ T318] ? __pfx_load_module (kernel/module/main.c:3327) [ 26.446178][ T318] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 26.446184][ T318] ? 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) [ 26.446189][ T318] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 26.446195][ T318] ? init_module_from_file (kernel/module/main.c:3673) [ 26.446198][ T318] init_module_from_file (kernel/module/main.c:3673) [ 26.446201][ T318] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 26.446209][ T318] ? idempotent_init_module (kernel/module/main.c:3685) [ 26.446212][ T318] ? __lock_release (kernel/locking/lockdep.c:5539) [ 26.446217][ T318] ? 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) [ 26.446222][ T318] idempotent_init_module (kernel/module/main.c:3685) [ 26.446226][ T318] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 26.446233][ T318] ? cap_capable (security/commoncap.c:132) [ 26.446240][ T318] __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) [ 26.446242][ T318] ? 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) [ 26.446247][ T318] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 26.446251][ T318] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 26.446255][ T318] RIP: 0033:0x7f1988b8ae5d [ 26.446259][ T318] 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 [ 26.446262][ T318] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 26.446265][ T318] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 26.446268][ T318] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 26.446269][ T318] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 26.446271][ T318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 26.446273][ T318] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 | [ 26.468051][ T318] ^ | [ 26.468236][ T318] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 26.468509][ T318] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 26.468782][ T318] ================================================================== | [ 26.469165][ T318] Disabling lock debugging due to kernel taint [ 247.189476][ T45] INFO: task modprobe:318 blocked for more than 122 seconds. [ 247.189824][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.190044][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.190315][ T45] task:modprobe state:D stack:25712 pid:318 tgid:318 ppid:200 task_flags:0x400100 flags:0x00004002 [ 247.190670][ T45] Call Trace: [ 247.190781][ T45] [ 247.190866][ T45] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.191023][ T45] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.191173][ T45] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.191402][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.191557][ T45] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.191671][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.191822][ T45] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.191936][ T45] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.192089][ T45] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.192242][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.192418][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.192579][ T45] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.192728][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.192876][ T45] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.193027][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.193171][ T45] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.193329][ T45] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.193478][ T45] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.193622][ T45] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.193766][ T45] ? 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) [ 247.193933][ T45] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.194087][ T45] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.194236][ T45] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.194393][ T45] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.194551][ T45] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.194739][ T45] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.194885][ T45] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.195035][ T45] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.195190][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.195344][ T45] module_finalize (arch/x86/kernel/module.c:292) [ 247.195499][ T45] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 247.195657][ T45] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.195802][ T45] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.195950][ T45] ? __pfx_swap_ex (lib/extable.c:28) [ 247.196095][ T45] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.196244][ T45] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.196405][ T45] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.196557][ T45] ? 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) [ 247.196704][ T45] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.196854][ T45] ? init_module_from_file (kernel/module/main.c:3673) [ 247.196998][ T45] init_module_from_file (kernel/module/main.c:3673) [ 247.197143][ T45] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.197334][ T45] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.197478][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.197623][ T45] ? 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) [ 247.197771][ T45] idempotent_init_module (kernel/module/main.c:3685) [ 247.197916][ T45] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.198100][ T45] ? cap_capable (security/commoncap.c:132) [ 247.198249][ T45] __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) [ 247.198402][ T45] ? 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) [ 247.198548][ T45] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.198692][ T45] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.198880][ T45] RIP: 0033:0x7f1988b8ae5d [ 247.199036][ T45] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.199258][ T45] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 247.199481][ T45] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 247.199700][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 247.199919][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 247.200138][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 | [ 247.210072][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 | [ 247.210308][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a | [ 247.210531][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 | [ 247.210752][ T45] | [ 247.210884][ T45] INFO: lockdep is turned off. [ 370.069479][ T45] INFO: task modprobe:318 blocked for more than 245 seconds. [ 370.069880][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.070092][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.070364][ T45] task:modprobe state:D stack:25712 pid:318 tgid:318 ppid:200 task_flags:0x400100 flags:0x00004002 [ 370.070738][ T45] Call Trace: [ 370.070852][ T45] [ 370.070933][ T45] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.071097][ T45] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.071249][ T45] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.071454][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.071613][ T45] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.071726][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.071883][ T45] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.071996][ T45] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.072147][ T45] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.072308][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.072461][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.072609][ T45] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.072760][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.072907][ T45] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.073066][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.073217][ T45] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.073375][ T45] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.073529][ T45] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.073678][ T45] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.073828][ T45] ? 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) [ 370.073981][ T45] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.074134][ T45] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.074299][ T45] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.074452][ T45] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.074603][ T45] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.074792][ T45] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.074939][ T45] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.075090][ T45] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.075239][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.075413][ T45] module_finalize (arch/x86/kernel/module.c:292) [ 370.075571][ T45] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 370.075724][ T45] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.075872][ T45] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.076022][ T45] ? __pfx_swap_ex (lib/extable.c:28) [ 370.076171][ T45] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.076328][ T45] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.076477][ T45] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.076632][ T45] ? 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) [ 370.076791][ T45] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.076939][ T45] ? init_module_from_file (kernel/module/main.c:3673) [ 370.077083][ T45] init_module_from_file (kernel/module/main.c:3673) [ 370.077229][ T45] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.077419][ T45] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.077564][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.077717][ T45] ? 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) [ 370.077869][ T45] idempotent_init_module (kernel/module/main.c:3685) [ 370.078014][ T45] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.078198][ T45] ? cap_capable (security/commoncap.c:132) [ 370.078354][ T45] __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) [ 370.078501][ T45] ? 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) [ 370.078648][ T45] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.078802][ T45] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.078986][ T45] RIP: 0033:0x7f1988b8ae5d [ 370.079138][ T45] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.079373][ T45] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 370.079597][ T45] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 370.079822][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 370.080042][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 370.080259][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 | [ 370.090131][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 | [ 370.090360][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a | [ 370.090592][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 | [ 370.090817][ T45] | [ 370.090929][ T45] INFO: lockdep is turned off. [ 492.949461][ T45] INFO: task modprobe:318 blocked for more than 368 seconds. [ 492.949885][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.950104][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.950374][ T45] task:modprobe state:D stack:25712 pid:318 tgid:318 ppid:200 task_flags:0x400100 flags:0x00004002 [ 492.950724][ T45] Call Trace: [ 492.950836][ T45] [ 492.950917][ T45] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.951083][ T45] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.951233][ T45] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.951436][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.951587][ T45] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.951704][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.951851][ T45] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.951962][ T45] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.952112][ T45] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.952259][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.952418][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.952567][ T45] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.952720][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.952878][ T45] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.953030][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.953174][ T45] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.953325][ T45] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.953471][ T45] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.953614][ T45] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.953756][ T45] ? 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) [ 492.953909][ T45] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.954056][ T45] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.954199][ T45] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.954359][ T45] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.954505][ T45] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.954685][ T45] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.954828][ T45] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.954980][ T45] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.955127][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.955275][ T45] module_finalize (arch/x86/kernel/module.c:292) [ 492.955437][ T45] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 492.955582][ T45] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.955725][ T45] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.955871][ T45] ? __pfx_swap_ex (lib/extable.c:28) [ 492.956014][ T45] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.956160][ T45] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.956317][ T45] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.956466][ T45] ? 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) [ 492.956608][ T45] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.956753][ T45] ? init_module_from_file (kernel/module/main.c:3673) [ 492.956897][ T45] init_module_from_file (kernel/module/main.c:3673) [ 492.957040][ T45] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.957222][ T45] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.957380][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.957526][ T45] ? 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) [ 492.957670][ T45] idempotent_init_module (kernel/module/main.c:3685) [ 492.957817][ T45] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.957997][ T45] ? cap_capable (security/commoncap.c:132) [ 492.958147][ T45] __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) [ 492.958311][ T45] ? 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) [ 492.958460][ T45] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.958610][ T45] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.958793][ T45] RIP: 0033:0x7f1988b8ae5d [ 492.958943][ T45] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.959160][ T45] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 492.959385][ T45] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 492.959616][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 492.959835][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 492.960048][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 | [ 492.969914][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 | [ 492.970138][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a | [ 492.970377][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 | [ 492.970604][ T45] | [ 492.970726][ T45] INFO: lockdep is turned off. [ 615.829482][ T45] INFO: task modprobe:318 blocked for more than 491 seconds. [ 615.829872][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.830083][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.830358][ T45] task:modprobe state:D stack:25712 pid:318 tgid:318 ppid:200 task_flags:0x400100 flags:0x00004002 [ 615.830702][ T45] Call Trace: [ 615.830835][ T45] [ 615.830915][ T45] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.831076][ T45] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.831225][ T45] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.831434][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.831585][ T45] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.831696][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.831844][ T45] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.831955][ T45] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.832101][ T45] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.832254][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.832409][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.832567][ T45] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.832715][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.832862][ T45] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.833014][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.833169][ T45] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.833324][ T45] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.833470][ T45] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.833613][ T45] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.833763][ T45] ? 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) [ 615.833909][ T45] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.834054][ T45] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.834206][ T45] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.834363][ T45] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.834508][ T45] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.834690][ T45] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.834838][ T45] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.834982][ T45] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.835124][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.835276][ T45] module_finalize (arch/x86/kernel/module.c:292) [ 615.835431][ T45] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 615.835578][ T45] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.835721][ T45] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.835864][ T45] ? __pfx_swap_ex (lib/extable.c:28) [ 615.836013][ T45] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.836164][ T45] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.836312][ T45] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.836459][ T45] ? 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) [ 615.836604][ T45] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.836750][ T45] ? init_module_from_file (kernel/module/main.c:3673) [ 615.836891][ T45] init_module_from_file (kernel/module/main.c:3673) [ 615.837038][ T45] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.837222][ T45] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.837367][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.837512][ T45] ? 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) [ 615.837655][ T45] idempotent_init_module (kernel/module/main.c:3685) [ 615.837798][ T45] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.837976][ T45] ? cap_capable (security/commoncap.c:132) [ 615.838147][ T45] __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) [ 615.838309][ T45] ? 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) [ 615.838460][ T45] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.838606][ T45] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.838814][ T45] RIP: 0033:0x7f1988b8ae5d [ 615.838967][ T45] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.839193][ T45] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 615.839434][ T45] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 615.839648][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 615.839863][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 615.840079][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 | [ 615.849795][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 | [ 615.850013][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a | [ 615.850227][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 | [ 615.850455][ T45] | [ 615.850577][ T45] INFO: lockdep is turned off. [ 738.709484][ T45] INFO: task modprobe:318 blocked for more than 614 seconds. [ 738.709873][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.710095][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.710363][ T45] task:modprobe state:D stack:25712 pid:318 tgid:318 ppid:200 task_flags:0x400100 flags:0x00004002 [ 738.710703][ T45] Call Trace: [ 738.710813][ T45] [ 738.710891][ T45] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.711048][ T45] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.711203][ T45] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.711405][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.711553][ T45] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.711661][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.711805][ T45] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.711913][ T45] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.712056][ T45] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.712209][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.712385][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.712531][ T45] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.712694][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.712839][ T45] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.712991][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.713136][ T45] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.713305][ T45] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.713460][ T45] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.713606][ T45] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.713757][ T45] ? 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) [ 738.713905][ T45] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.714064][ T45] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.714206][ T45] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.714365][ T45] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.714514][ T45] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.714699][ T45] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.714841][ T45] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.714984][ T45] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.715125][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.715275][ T45] module_finalize (arch/x86/kernel/module.c:292) [ 738.715428][ T45] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 738.715573][ T45] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.715722][ T45] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.715864][ T45] ? __pfx_swap_ex (lib/extable.c:28) [ 738.716007][ T45] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.716155][ T45] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.716300][ T45] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.716447][ T45] ? 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) [ 738.716591][ T45] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.716735][ T45] ? init_module_from_file (kernel/module/main.c:3673) [ 738.716883][ T45] init_module_from_file (kernel/module/main.c:3673) [ 738.717025][ T45] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.717207][ T45] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.717354][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.717499][ T45] ? 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) [ 738.717642][ T45] idempotent_init_module (kernel/module/main.c:3685) [ 738.717810][ T45] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.717998][ T45] ? cap_capable (security/commoncap.c:132) [ 738.718151][ T45] __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) [ 738.718309][ T45] ? 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) [ 738.718459][ T45] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.718605][ T45] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.718786][ T45] RIP: 0033:0x7f1988b8ae5d [ 738.718940][ T45] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.719179][ T45] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 738.719399][ T45] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 738.719613][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 738.719826][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 738.720047][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 | [ 738.729720][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 | [ 738.729934][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a | [ 738.730149][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 | [ 738.730377][ T45] | [ 738.730498][ T45] INFO: lockdep is turned off. [ 861.589421][ T45] INFO: task modprobe:318 blocked for more than 737 seconds. [ 861.589802][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.590009][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.590247][ T45] task:modprobe state:D stack:25712 pid:318 tgid:318 ppid:200 task_flags:0x400100 flags:0x00004002 [ 861.590605][ T45] Call Trace: [ 861.590721][ T45] [ 861.590806][ T45] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.590965][ T45] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.591113][ T45] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.591307][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.591460][ T45] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.591570][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.591716][ T45] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.591827][ T45] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.591984][ T45] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.592129][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.592274][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.592430][ T45] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.592574][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.592731][ T45] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.592883][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.593027][ T45] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.593180][ T45] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.593335][ T45] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.593485][ T45] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.593629][ T45] ? 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) [ 861.593777][ T45] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.593925][ T45] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.594076][ T45] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.594219][ T45] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.594385][ T45] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.594586][ T45] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.594733][ T45] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.594880][ T45] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.595025][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.595177][ T45] module_finalize (arch/x86/kernel/module.c:292) [ 861.595338][ T45] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 861.595492][ T45] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.595648][ T45] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.595790][ T45] ? __pfx_swap_ex (lib/extable.c:28) [ 861.595932][ T45] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.596077][ T45] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.596228][ T45] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.596384][ T45] ? 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) [ 861.596527][ T45] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.596676][ T45] ? init_module_from_file (kernel/module/main.c:3673) [ 861.596817][ T45] init_module_from_file (kernel/module/main.c:3673) [ 861.596991][ T45] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.597178][ T45] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.597333][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.597481][ T45] ? 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) [ 861.597633][ T45] idempotent_init_module (kernel/module/main.c:3685) [ 861.597779][ T45] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.597962][ T45] ? cap_capable (security/commoncap.c:132) [ 861.598112][ T45] __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) [ 861.598268][ T45] ? 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) [ 861.598424][ T45] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.598587][ T45] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.598778][ T45] RIP: 0033:0x7f1988b8ae5d [ 861.598931][ T45] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.599153][ T45] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 861.599386][ T45] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 861.599605][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 861.599835][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 861.600068][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 | [ 861.609901][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 | [ 861.610117][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a | [ 861.610341][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 | [ 861.610579][ T45] | [ 861.610693][ T45] INFO: lockdep is turned off. [ 984.469480][ T45] INFO: task modprobe:318 blocked for more than 860 seconds. [ 984.469872][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.470081][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.470343][ T45] task:modprobe state:D stack:25712 pid:318 tgid:318 ppid:200 task_flags:0x400100 flags:0x00004002 [ 984.470691][ T45] Call Trace: [ 984.470808][ T45] [ 984.470887][ T45] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.471046][ T45] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.471195][ T45] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.471393][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.471542][ T45] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.471653][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.471810][ T45] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.471921][ T45] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.472067][ T45] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.472216][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.472372][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.472521][ T45] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.472668][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.472818][ T45] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.472982][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.473129][ T45] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.473274][ T45] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.473429][ T45] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.473576][ T45] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.473732][ T45] ? 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) [ 984.473880][ T45] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.474029][ T45] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.474184][ T45] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.474342][ T45] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.474490][ T45] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.474683][ T45] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.474828][ T45] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.474976][ T45] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.475122][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.475281][ T45] module_finalize (arch/x86/kernel/module.c:292) [ 984.475440][ T45] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 984.475588][ T45] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.475740][ T45] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.475887][ T45] ? __pfx_swap_ex (lib/extable.c:28) [ 984.476032][ T45] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.476209][ T45] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.476361][ T45] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.476518][ T45] ? 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) [ 984.476669][ T45] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.476818][ T45] ? init_module_from_file (kernel/module/main.c:3673) [ 984.476963][ T45] init_module_from_file (kernel/module/main.c:3673) [ 984.477108][ T45] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.477303][ T45] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.477449][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.477602][ T45] ? 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) [ 984.477755][ T45] idempotent_init_module (kernel/module/main.c:3685) [ 984.477902][ T45] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.478085][ T45] ? cap_capable (security/commoncap.c:132) [ 984.478233][ T45] __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) [ 984.478393][ T45] ? 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) [ 984.478545][ T45] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.478699][ T45] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.478883][ T45] RIP: 0033:0x7f1988b8ae5d [ 984.479036][ T45] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.479258][ T45] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 984.479481][ T45] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 984.479712][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 984.479930][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 984.480151][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 | [ 984.490011][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 | [ 984.490230][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a | [ 984.490462][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 | [ 984.490699][ T45] | [ 984.490814][ T45] INFO: lockdep is turned off. [ 1107.349433][ T45] INFO: task modprobe:318 blocked for more than 983 seconds. [ 1107.349813][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.350022][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.350263][ T45] task:modprobe state:D stack:25712 pid:318 tgid:318 ppid:200 task_flags:0x400100 flags:0x00004002 [ 1107.350634][ T45] Call Trace: [ 1107.350748][ T45] [ 1107.350828][ T45] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.350986][ T45] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.351135][ T45] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.351338][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.351486][ T45] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.351607][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.351754][ T45] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.351867][ T45] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.352012][ T45] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.352160][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.352323][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.352473][ T45] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.352626][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.352779][ T45] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.352932][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.353077][ T45] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.353223][ T45] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.353384][ T45] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.353532][ T45] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.353677][ T45] ? 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) [ 1107.353832][ T45] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.353980][ T45] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.354125][ T45] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.354274][ T45] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.354435][ T45] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.354621][ T45] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.354774][ T45] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.354920][ T45] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.355074][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.355232][ T45] module_finalize (arch/x86/kernel/module.c:292) [ 1107.355397][ T45] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1107.355550][ T45] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.355697][ T45] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.355843][ T45] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.355988][ T45] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.356139][ T45] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.356300][ T45] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.356451][ T45] ? 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) [ 1107.356598][ T45] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.356747][ T45] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.356891][ T45] init_module_from_file (kernel/module/main.c:3673) [ 1107.357037][ T45] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.357226][ T45] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.357385][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.357532][ T45] ? 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) [ 1107.357679][ T45] idempotent_init_module (kernel/module/main.c:3685) [ 1107.357826][ T45] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.358009][ T45] ? cap_capable (security/commoncap.c:132) [ 1107.358158][ T45] __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) [ 1107.358326][ T45] ? 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) [ 1107.358476][ T45] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.358622][ T45] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.358810][ T45] RIP: 0033:0x7f1988b8ae5d [ 1107.358963][ T45] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.359189][ T45] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 1107.359419][ T45] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 1107.359640][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 1107.359859][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 1107.360079][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 | [ 1107.369909][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 | [ 1107.370128][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a | [ 1107.370363][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 | [ 1107.370587][ T45] | [ 1107.370698][ T45] INFO: lockdep is turned off. [ 1230.229487][ T45] INFO: task modprobe:318 blocked for more than 1105 seconds. [ 1230.229810][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.230029][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.230276][ T45] task:modprobe state:D stack:25712 pid:318 tgid:318 ppid:200 task_flags:0x400100 flags:0x00004002 [ 1230.230635][ T45] Call Trace: [ 1230.230748][ T45] [ 1230.230829][ T45] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.230993][ T45] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.231141][ T45] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.231356][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.231508][ T45] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.231619][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.231766][ T45] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.231878][ T45] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.232028][ T45] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.232176][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.232339][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.232496][ T45] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.232643][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.232789][ T45] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.232940][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.233090][ T45] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.233236][ T45] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.233390][ T45] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.233537][ T45] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.233685][ T45] ? 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) [ 1230.233833][ T45] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.233984][ T45] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.234129][ T45] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.234275][ T45] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.234444][ T45] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.234632][ T45] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.234782][ T45] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.234932][ T45] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.235077][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.235230][ T45] module_finalize (arch/x86/kernel/module.c:292) [ 1230.235384][ T45] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1230.235533][ T45] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.235681][ T45] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.235828][ T45] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.235985][ T45] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.236134][ T45] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.236280][ T45] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.236439][ T45] ? 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) [ 1230.236589][ T45] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.236739][ T45] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.236888][ T45] init_module_from_file (kernel/module/main.c:3673) [ 1230.237037][ T45] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.237222][ T45] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.237374][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.237522][ T45] ? 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) [ 1230.237676][ T45] idempotent_init_module (kernel/module/main.c:3685) [ 1230.237828][ T45] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.238026][ T45] ? cap_capable (security/commoncap.c:132) [ 1230.238181][ T45] __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) [ 1230.238338][ T45] ? 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) [ 1230.238494][ T45] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.238640][ T45] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.238821][ T45] RIP: 0033:0x7f1988b8ae5d [ 1230.238977][ T45] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.239200][ T45] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 1230.239432][ T45] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 1230.239653][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 1230.239876][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a [ 1230.240094][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 | [ 1230.249912][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 | [ 1230.250134][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a | [ 1230.250363][ T45] R13: 0000557a75457be0 R14: 0000557a75457e60 R15: 0000557a75457cd2 | [ 1230.250597][ T45] | [ 1230.250708][ T45] INFO: lockdep is turned off. [ 1353.109499][ T45] INFO: task modprobe:318 blocked for more than 1228 seconds. [ 1353.109926][ T45] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.110154][ T45] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.110422][ T45] task:modprobe state:D stack:25712 pid:318 tgid:318 ppid:200 task_flags:0x400100 flags:0x00004002 [ 1353.110755][ T45] Call Trace: [ 1353.110869][ T45] [ 1353.110948][ T45] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.111107][ T45] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.111263][ T45] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.111467][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.111616][ T45] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.111725][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.111876][ T45] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.111987][ T45] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.112133][ T45] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.112284][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.112449][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.112598][ T45] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.112745][ T45] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.112889][ T45] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.113041][ T45] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.113186][ T45] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.113341][ T45] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.113508][ T45] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.113656][ T45] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.113801][ T45] ? 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) [ 1353.113950][ T45] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.114118][ T45] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.114275][ T45] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.114443][ T45] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.114599][ T45] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.114792][ T45] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.114942][ T45] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.115093][ T45] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.115244][ T45] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.115411][ T45] module_finalize (arch/x86/kernel/module.c:292) [ 1353.115566][ T45] ? add_kallsyms (kernel/module/kallsyms.c:212) [ 1353.115730][ T45] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.115887][ T45] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.116033][ T45] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.116178][ T45] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.116340][ T45] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.116486][ T45] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.116635][ T45] ? 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) [ 1353.116782][ T45] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.116931][ T45] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.117081][ T45] init_module_from_file (kernel/module/main.c:3673) [ 1353.117226][ T45] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.117431][ T45] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.117597][ T45] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.117764][ T45] ? 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) [ 1353.117917][ T45] idempotent_init_module (kernel/module/main.c:3685) [ 1353.118068][ T45] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.118265][ T45] ? cap_capable (security/commoncap.c:132) [ 1353.118437][ T45] __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) [ 1353.118594][ T45] ? 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) [ 1353.118746][ T45] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.118896][ T45] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.119094][ T45] RIP: 0033:0x7f1988b8ae5d [ 1353.119249][ T45] RSP: 002b:00007fff555989d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.119485][ T45] RAX: ffffffffffffffda RBX: 0000557a75457c60 RCX: 00007f1988b8ae5d [ 1353.119705][ T45] RDX: 0000000000000000 RSI: 0000557a5a6f6a2a RDI: 0000000000000000 [ 1353.119925][ T45] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007fff55598b10 [ 1353.120144][ T45] R10: 0000000000000000 R11: 0000000000000246 R12: 0000557a5a6f6a2a Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline