====================================== | xx__-> [ 15.754318][ T286] ================================================================== | [ 15.754596][ T286] 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) | [ 15.754849][ T286] Read of size 1 at addr ffff888001932720 by task modprobe/286 | [ 15.755100][ T286] [ 15.755192][ T286] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 15.755194][ T286] Call Trace: [ 15.755196][ T286] [ 15.755198][ T286] dump_stack_lvl (lib/dump_stack.c:123) [ 15.755205][ T286] print_address_description.constprop.0 (mm/kasan/report.c:409) [ 15.755212][ T286] ? 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) [ 15.755215][ T286] print_report (mm/kasan/report.c:522) [ 15.755219][ T286] ? 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) [ 15.755222][ T286] ? kasan_addr_to_slab (./include/linux/mm.h:1178 mm/kasan/../slab.h:211 mm/kasan/common.c:38) [ 15.755226][ T286] ? 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) [ 15.755228][ T286] kasan_report (mm/kasan/report.c:636) [ 15.755233][ T286] ? 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) [ 15.755238][ T286] ? 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) [ 15.755241][ T286] __kasan_check_byte (mm/kasan/common.c:561) [ 15.755245][ T286] krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 15.755249][ T286] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 15.755255][ T286] 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) [ 15.755259][ T286] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 15.755264][ T286] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 15.755269][ T286] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 15.755274][ T286] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 15.755277][ T286] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 15.755287][ T286] module_finalize (arch/x86/kernel/module.c:292) [ 15.755295][ T286] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 15.755299][ T286] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 15.755304][ T286] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 15.755307][ T286] ? __pfx_swap_ex (lib/extable.c:28) [ 15.755311][ T286] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 15.755317][ T286] ? __pfx_load_module (kernel/module/main.c:3327) [ 15.755320][ T286] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 15.755327][ T286] ? 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) [ 15.755331][ T286] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 15.755336][ T286] ? init_module_from_file (kernel/module/main.c:3673) [ 15.755339][ T286] init_module_from_file (kernel/module/main.c:3673) [ 15.755342][ T286] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 15.755350][ T286] ? idempotent_init_module (kernel/module/main.c:3685) [ 15.755352][ T286] ? __lock_release (kernel/locking/lockdep.c:5539) [ 15.755358][ T286] ? 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) [ 15.755362][ T286] idempotent_init_module (kernel/module/main.c:3685) [ 15.755366][ T286] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 15.755373][ T286] ? cap_capable (security/commoncap.c:132) [ 15.755380][ T286] __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) [ 15.755383][ T286] ? 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) [ 15.755386][ T286] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 15.755389][ T286] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 15.755393][ T286] RIP: 0033:0x7f5d67525e5d [ 15.755396][ T286] 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 [ 15.755399][ T286] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 15.755403][ T286] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 15.755406][ T286] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 15.755407][ T286] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 15.755409][ T286] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 15.755411][ T286] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec | [ 15.774256][ T286] ^ | [ 15.774420][ T286] ffff888001932780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc | [ 15.774665][ T286] ffff888001932800: fc fc fc fc 00 00 00 00 00 00 00 00 00 00 00 fc | [ 15.774909][ T286] ================================================================== | [ 15.775464][ T286] Disabling lock debugging due to kernel taint [ 247.192726][ T44] INFO: task modprobe:286 blocked for more than 122 seconds. [ 247.193274][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 247.193555][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.193852][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:124 task_flags:0x400100 flags:0x00004002 [ 247.194245][ T44] Call Trace: [ 247.194378][ T44] [ 247.194487][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 247.194666][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 247.194831][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 247.195039][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.195204][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 247.195327][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.195500][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 247.195633][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 247.195805][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 247.195965][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.196131][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.196305][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 247.196464][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 247.196632][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 247.196792][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.196950][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 247.197145][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 247.197308][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 247.197468][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 247.197675][ 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) [ 247.197840][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 247.198004][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 247.198163][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 247.198343][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 247.198509][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.198706][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 247.198862][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 247.199020][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 247.199177][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 247.199338][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 247.199505][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 247.199667][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 247.199827][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 247.199984][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 247.200141][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 247.200329][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 247.200502][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 247.200664][ 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) [ 247.200826][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 247.200994][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 247.201154][ T44] init_module_from_file (kernel/module/main.c:3673) [ 247.201316][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 247.201537][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 247.201719][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 247.201895][ 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) [ 247.202059][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 247.202215][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 247.202411][ T44] ? cap_capable (security/commoncap.c:132) [ 247.202577][ 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) [ 247.202733][ 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) [ 247.202889][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 247.203047][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.203246][ T44] RIP: 0033:0x7f5d67525e5d [ 247.203418][ T44] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 247.203662][ T44] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 247.203893][ T44] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 247.204166][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 247.204427][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 247.204670][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec | [ 247.215598][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 | [ 247.215841][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a | [ 247.216084][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec | [ 247.216320][ T44] | [ 247.216451][ T44] INFO: lockdep is turned off. [ 370.072650][ T44] INFO: task modprobe:286 blocked for more than 245 seconds. [ 370.073018][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 370.073253][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.073545][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:124 task_flags:0x400100 flags:0x00004002 [ 370.073937][ T44] Call Trace: [ 370.074058][ T44] [ 370.074154][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 370.074330][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 370.074504][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 370.074700][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.074858][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 370.074979][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.075135][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 370.075258][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 370.075420][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 370.075587][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.075743][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.075899][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 370.076055][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 370.076210][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 370.076370][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.076534][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 370.076689][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 370.076849][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 370.077005][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 370.077157][ 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) [ 370.077317][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 370.077488][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 370.077649][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 370.077805][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 370.077964][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.078153][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 370.078310][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 370.078464][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 370.078629][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 370.078788][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 370.078945][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 370.079103][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 370.079261][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 370.079418][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 370.079582][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 370.079744][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 370.079896][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 370.080060][ 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) [ 370.080214][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 370.080373][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 370.080537][ T44] init_module_from_file (kernel/module/main.c:3673) [ 370.080692][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 370.080892][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 370.081045][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 370.081202][ 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) [ 370.081356][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 370.081529][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 370.081720][ T44] ? cap_capable (security/commoncap.c:132) [ 370.081881][ 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) [ 370.082034][ 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) [ 370.082191][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 370.082343][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.082539][ T44] RIP: 0033:0x7f5d67525e5d [ 370.082702][ T44] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 370.082933][ T44] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 370.083164][ T44] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 370.083390][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 370.083632][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 370.083858][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec | [ 370.094241][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 | [ 370.094468][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a | [ 370.094704][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec | [ 370.094938][ T44] | [ 370.095058][ T44] INFO: lockdep is turned off. [ 492.952540][ T44] INFO: task modprobe:286 blocked for more than 368 seconds. [ 492.952872][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 492.953105][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.953355][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:124 task_flags:0x400100 flags:0x00004002 [ 492.953729][ T44] Call Trace: [ 492.953857][ T44] [ 492.953946][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 492.954141][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 492.954299][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 492.954509][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.954666][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 492.954788][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.954942][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 492.955084][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 492.955242][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 492.955398][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.955568][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.955725][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 492.955883][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 492.956044][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 492.956211][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.956371][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 492.956538][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 492.956697][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 492.956859][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 492.957015][ T44] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 492.957185][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 492.957345][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 492.957515][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 492.957683][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 492.957841][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.958034][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 492.958203][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 492.958363][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 492.958527][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 492.958697][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 492.958862][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 492.959018][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 492.959188][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 492.959345][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 492.959509][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 492.959667][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 492.959822][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 492.959980][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 492.960164][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 492.960330][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 492.960499][ T44] init_module_from_file (kernel/module/main.c:3673) [ 492.960655][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 492.960850][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 492.961003][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 492.961169][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 492.961332][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 492.961506][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 492.961702][ T44] ? cap_capable (security/commoncap.c:132) [ 492.961863][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 492.962019][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 492.962184][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 492.962361][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.962571][ T44] RIP: 0033:0x7f5d67525e5d [ 492.962734][ T44] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 492.962965][ T44] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 492.963203][ T44] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 492.963436][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 492.963677][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 492.963905][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec | [ 492.974569][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 | [ 492.974797][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a | [ 492.975025][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec | [ 492.975260][ T44] | [ 492.975384][ T44] INFO: lockdep is turned off. [ 615.832625][ T44] INFO: task modprobe:286 blocked for more than 491 seconds. [ 615.833375][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 615.833653][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.833933][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:124 task_flags:0x400100 flags:0x00004002 [ 615.834305][ T44] Call Trace: [ 615.834430][ T44] [ 615.834533][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 615.834703][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 615.834866][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 615.835056][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.835223][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 615.835390][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.835565][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 615.835694][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 615.835862][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 615.836144][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.836324][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.836525][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 615.836691][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 615.836855][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 615.837021][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.837177][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 615.837336][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 615.837525][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 615.837693][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 615.837849][ T44] ? emit_its_trampoline (arch/x86/kernel/alternative.c:129 arch/x86/kernel/alternative.c:236 arch/x86/kernel/alternative.c:264 arch/x86/kernel/alternative.c:808) [ 615.838008][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 615.838174][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 615.838331][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 615.838525][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 615.838706][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.838907][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 615.839078][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 615.839239][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 615.839401][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 615.839574][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 615.839775][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 615.839940][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 615.840100][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 615.840262][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 615.840423][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 615.840602][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 615.840783][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 615.840960][ T44] ? kernel_read_file (./arch/x86/include/asm/atomic.h:53 ./include/linux/atomic/atomic-arch-fallback.h:992 ./include/linux/atomic/atomic-instrumented.h:436 ./include/linux/fs.h:3192 fs/kernel_read_file.c:122) [ 615.841115][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 615.841273][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 615.841465][ T44] init_module_from_file (kernel/module/main.c:3673) [ 615.841656][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 615.841894][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 615.842065][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 615.842228][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 615.842390][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 615.842569][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 615.842781][ T44] ? cap_capable (security/commoncap.c:132) [ 615.842952][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3708 kernel/module/main.c:3695 kernel/module/main.c:3695) [ 615.843109][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:199 arch/x86/entry/syscall_64.c:90) [ 615.843283][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 615.843443][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.843662][ T44] RIP: 0033:0x7f5d67525e5d [ 615.843862][ T44] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 615.844101][ T44] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 615.844336][ T44] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 615.844587][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 615.844832][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 615.845065][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec | [ 615.855984][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 | [ 615.856224][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a | [ 615.856470][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec | [ 615.856711][ T44] | [ 615.856833][ T44] INFO: lockdep is turned off. [ 738.712615][ T44] INFO: task modprobe:286 blocked for more than 614 seconds. [ 738.713141][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 738.713371][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.713655][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:124 task_flags:0x400100 flags:0x00004002 [ 738.713976][ T44] Call Trace: [ 738.714137][ T44] [ 738.714224][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 738.714391][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 738.714558][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 738.714753][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.714916][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 738.715035][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.715217][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 738.715376][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 738.715538][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 738.715697][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.715855][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.716009][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 738.716175][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 738.716352][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 738.716522][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.716675][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 738.716835][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 738.716988][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 738.717143][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 738.717295][ 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) [ 738.717468][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 738.717649][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 738.717804][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 738.717968][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 738.718113][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.718296][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 738.718490][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 738.718657][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 738.718810][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 738.718971][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 738.719126][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 738.719290][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 738.719435][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 738.719636][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 738.719791][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 738.719963][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 738.720116][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 738.720272][ 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) [ 738.720426][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 738.720636][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 738.720799][ T44] init_module_from_file (kernel/module/main.c:3673) [ 738.720957][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 738.721181][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 738.721325][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 738.721490][ 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) [ 738.721639][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 738.721847][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 738.722039][ T44] ? cap_capable (security/commoncap.c:132) [ 738.722199][ 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) [ 738.722356][ 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) [ 738.722518][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 738.722670][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 738.722896][ T44] RIP: 0033:0x7f5d67525e5d [ 738.723057][ T44] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 738.723290][ T44] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 738.723561][ T44] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 738.723804][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 738.724033][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 738.724261][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec | [ 738.734889][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 | [ 738.735124][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a | [ 738.735353][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec | [ 738.735588][ T44] | [ 738.735708][ T44] INFO: lockdep is turned off. [ 861.592644][ T44] INFO: task modprobe:286 blocked for more than 737 seconds. [ 861.593036][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 861.593271][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.593553][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:124 task_flags:0x400100 flags:0x00004002 [ 861.593895][ T44] Call Trace: [ 861.594017][ T44] [ 861.594106][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 861.594275][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 861.594441][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 861.594648][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.594808][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 861.594932][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.595087][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 861.595213][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 861.595370][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 861.595540][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.595705][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.595862][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 861.596022][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 861.596175][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 861.596336][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.596500][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 861.596664][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 861.596822][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 861.596987][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 861.597139][ 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) [ 861.597296][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 861.597454][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 861.597625][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 861.597790][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 861.597947][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.598145][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 861.598301][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 861.598457][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 861.598619][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 861.598782][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 861.598941][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 861.599098][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 861.599253][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 861.599412][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 861.599573][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 861.599748][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 861.599900][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 861.600060][ 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) [ 861.600215][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 861.600370][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 861.600537][ T44] init_module_from_file (kernel/module/main.c:3673) [ 861.600698][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 861.600894][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 861.601046][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 861.601203][ 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) [ 861.601356][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 861.601527][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 861.601724][ T44] ? cap_capable (security/commoncap.c:132) [ 861.601885][ 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) [ 861.602038][ 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) [ 861.602194][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 861.602347][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 861.602544][ T44] RIP: 0033:0x7f5d67525e5d [ 861.602706][ T44] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 861.602942][ T44] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 861.603168][ T44] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 861.603394][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 861.603625][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 861.603856][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec | [ 861.614233][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 | [ 861.614462][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a | [ 861.614694][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec | [ 861.614922][ T44] | [ 861.615047][ T44] INFO: lockdep is turned off. [ 984.472652][ T44] INFO: task modprobe:286 blocked for more than 860 seconds. [ 984.473024][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 984.473245][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.473528][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:124 task_flags:0x400100 flags:0x00004002 [ 984.473872][ T44] Call Trace: [ 984.473991][ T44] [ 984.474080][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 984.474249][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 984.474406][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 984.474609][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.474771][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 984.474890][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.475044][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 984.475167][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 984.475327][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 984.475490][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.475654][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.475821][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 984.475978][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 984.476131][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 984.476290][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.476442][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 984.476611][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 984.476778][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 984.476949][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 984.477103][ 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) [ 984.477262][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 984.477416][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 984.477586][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 984.477747][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 984.477912][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.478102][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 984.478257][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 984.478413][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 984.478575][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 984.478735][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 984.478909][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 984.479065][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 984.479225][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 984.479381][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 984.479542][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 984.479701][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 984.479858][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 984.480016][ 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) [ 984.480169][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 984.480331][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 984.480493][ T44] init_module_from_file (kernel/module/main.c:3673) [ 984.480649][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 984.480840][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 984.480995][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 984.481150][ 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) [ 984.481303][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 984.481466][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 984.481672][ T44] ? cap_capable (security/commoncap.c:132) [ 984.481840][ 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) [ 984.481995][ 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) [ 984.482151][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 984.482302][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 984.482501][ T44] RIP: 0033:0x7f5d67525e5d [ 984.482668][ T44] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 984.482896][ T44] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 984.483122][ T44] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 984.483352][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 984.483593][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 984.483818][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec | [ 984.494212][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 | [ 984.494438][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a | [ 984.494670][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec | [ 984.494901][ T44] | [ 984.495024][ T44] INFO: lockdep is turned off. [ 1107.352660][ T44] INFO: task modprobe:286 blocked for more than 983 seconds. [ 1107.353393][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1107.353630][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1107.353894][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:124 task_flags:0x400100 flags:0x00004002 [ 1107.354244][ T44] Call Trace: [ 1107.354361][ T44] [ 1107.354470][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1107.354651][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1107.354816][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1107.355006][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.355165][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1107.355281][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.355424][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1107.355550][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1107.355716][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1107.355865][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.356018][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.356168][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1107.356330][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1107.356470][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1107.356630][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.356795][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1107.356946][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1107.357097][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1107.357248][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1107.357402][ 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) [ 1107.357595][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1107.357775][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1107.357938][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1107.358104][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1107.358257][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.358452][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1107.358629][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1107.358775][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1107.358917][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1107.359086][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1107.359245][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1107.359401][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1107.359558][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1107.359720][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1107.359880][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1107.360034][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1107.360183][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1107.360355][ 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) [ 1107.360530][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1107.360685][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1107.360839][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1107.361000][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1107.361192][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1107.361352][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1107.361521][ 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) [ 1107.361697][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1107.361851][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1107.362048][ T44] ? cap_capable (security/commoncap.c:132) [ 1107.362209][ 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) [ 1107.362367][ 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) [ 1107.362545][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1107.362697][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1107.362893][ T44] RIP: 0033:0x7f5d67525e5d [ 1107.363060][ T44] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1107.363286][ T44] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 1107.363498][ T44] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 1107.363762][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 1107.363987][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 1107.364212][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec | [ 1107.374541][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 | [ 1107.374768][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a | [ 1107.375000][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec | [ 1107.375226][ T44] | [ 1107.375344][ T44] INFO: lockdep is turned off. [ 1230.232568][ T44] INFO: task modprobe:286 blocked for more than 1105 seconds. [ 1230.232956][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1230.233178][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1230.233423][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:124 task_flags:0x400100 flags:0x00004002 [ 1230.233788][ T44] Call Trace: [ 1230.233910][ T44] [ 1230.234000][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1230.234165][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1230.234320][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1230.234526][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.234680][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1230.234809][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.234961][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1230.235086][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1230.235240][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1230.235393][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.235560][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.235714][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1230.235877][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1230.236034][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1230.236195][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.236346][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1230.236507][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1230.236663][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1230.236817][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1230.236969][ 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) [ 1230.237135][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1230.237296][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1230.237450][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1230.237618][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1230.237780][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.237971][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1230.238127][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1230.238282][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1230.238439][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1230.238610][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1230.238767][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1230.238921][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1230.239075][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1230.239232][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1230.239385][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1230.239548][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1230.239711][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1230.239866][ 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) [ 1230.240021][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1230.240179][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1230.240332][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1230.240492][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1230.240685][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1230.240839][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1230.240997][ 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) [ 1230.241150][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1230.241308][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1230.241509][ T44] ? cap_capable (security/commoncap.c:132) [ 1230.241668][ 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) [ 1230.241820][ 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) [ 1230.241978][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1230.242138][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1230.242334][ T44] RIP: 0033:0x7f5d67525e5d [ 1230.242501][ T44] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1230.242732][ T44] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 1230.242955][ T44] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 1230.243186][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 1230.243412][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a [ 1230.243657][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec | [ 1230.253967][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 | [ 1230.254188][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a | [ 1230.254426][ T44] R13: 000055d54bdaed40 R14: 000055d54bdaedc0 R15: 000055d54bdaecec | [ 1230.254660][ T44] | [ 1230.254781][ T44] INFO: lockdep is turned off. [ 1353.112569][ T44] INFO: task modprobe:286 blocked for more than 1228 seconds. [ 1353.112923][ T44] Tainted: G B 6.16.0-rc2-virtme #1 [ 1353.113147][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1353.113408][ T44] task:modprobe state:D stack:25792 pid:286 tgid:286 ppid:124 task_flags:0x400100 flags:0x00004002 [ 1353.113767][ T44] Call Trace: [ 1353.113889][ T44] [ 1353.113993][ T44] __schedule (kernel/sched/core.c:5396 kernel/sched/core.c:6785) [ 1353.114157][ T44] ? __pfx___schedule (kernel/sched/core.c:6662) [ 1353.114319][ T44] ? trace_irq_enable.constprop.0 (./include/trace/events/preemptirq.h:40) [ 1353.114527][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.114691][ T44] ? schedule (kernel/sched/core.c:6844 kernel/sched/core.c:6877) [ 1353.114811][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.115014][ T44] schedule (kernel/sched/core.c:6864 kernel/sched/core.c:6878) [ 1353.115212][ T44] schedule_preempt_disabled (kernel/sched/core.c:6936) [ 1353.115462][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:681 kernel/locking/mutex.c:747) [ 1353.115719][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.115883][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.116055][ T44] ? execmem_free (mm/execmem.c:330 mm/execmem.c:398) [ 1353.116222][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:745) [ 1353.116385][ T44] ? trace_lock_release (./include/trace/events/lock.h:69 (discriminator 21)) [ 1353.116553][ T44] ? text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.116713][ T44] text_poke_set (arch/x86/kernel/alternative.c:2671) [ 1353.116867][ T44] ? __pfx_text_poke_set (arch/x86/kernel/alternative.c:2663) [ 1353.117035][ T44] execmem_free (mm/execmem.c:332 mm/execmem.c:398) [ 1353.117190][ T44] ? __pfx_execmem_free (mm/execmem.c:391) [ 1353.117343][ 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) [ 1353.117520][ T44] ? __kasan_check_byte (mm/kasan/common.c:561) [ 1353.117678][ T44] ? krealloc_noprof (mm/slub.c:4858 mm/slub.c:4958) [ 1353.117836][ T44] ? execmem_alloc (mm/execmem.c:299 mm/execmem.c:383) [ 1353.118004][ T44] emit_its_trampoline (arch/x86/kernel/alternative.c:266 arch/x86/kernel/alternative.c:808) [ 1353.118161][ T44] ? __x86_indirect_paranoid_thunk_rax (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.118350][ T44] ? __do_softirq (./arch/x86/include/asm/GEN-for-each-reg.h:6) [ 1353.118517][ T44] apply_retpolines (arch/x86/kernel/alternative.c:994 (discriminator 3)) [ 1353.118680][ T44] ? __pfx_apply_retpolines (arch/x86/kernel/alternative.c:946) [ 1353.118843][ T44] ? __pfx___mutex_lock (kernel/locking/mutex.c:746) [ 1353.119013][ T44] module_finalize (arch/x86/kernel/module.c:292) [ 1353.119174][ T44] ? add_kallsyms (./include/linux/string.h:355 kernel/module/kallsyms.c:200) [ 1353.119328][ T44] ? __pfx_module_finalize (arch/x86/kernel/module.c:241) [ 1353.119493][ T44] ? __pfx_cmp_ex_sort (lib/extable.c:52) [ 1353.119648][ T44] ? __pfx_swap_ex (lib/extable.c:28) [ 1353.119809][ T44] load_module (kernel/module/main.c:2927 kernel/module/main.c:3422) [ 1353.119985][ T44] ? __pfx_load_module (kernel/module/main.c:3327) [ 1353.120139][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) [ 1353.120297][ 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) [ 1353.120450][ T44] ? __pfx_kernel_read_file (fs/kernel_read_file.c:38) [ 1353.120616][ T44] ? init_module_from_file (kernel/module/main.c:3673) [ 1353.120769][ T44] init_module_from_file (kernel/module/main.c:3673) [ 1353.120936][ T44] ? __pfx_init_module_from_file (kernel/module/main.c:3649) [ 1353.121132][ T44] ? idempotent_init_module (kernel/module/main.c:3685) [ 1353.121287][ T44] ? __lock_release (kernel/locking/lockdep.c:5539) [ 1353.121443][ 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) [ 1353.121613][ T44] idempotent_init_module (kernel/module/main.c:3685) [ 1353.121775][ T44] ? __pfx_idempotent_init_module (kernel/module/main.c:3677) [ 1353.121986][ T44] ? cap_capable (security/commoncap.c:132) [ 1353.122145][ 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) [ 1353.122304][ 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) [ 1353.122462][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) [ 1353.122626][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 1353.122816][ T44] RIP: 0033:0x7f5d67525e5d [ 1353.123043][ T44] RSP: 002b:00007ffe62df59a8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139 [ 1353.123416][ T44] RAX: ffffffffffffffda RBX: 000055d54bdaec80 RCX: 00007f5d67525e5d [ 1353.123806][ T44] RDX: 0000000000000000 RSI: 000055d5180e1a2a RDI: 0000000000000000 [ 1353.124172][ T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 00007ffe62df5ae0 [ 1353.124463][ T44] R10: 0000000000000000 R11: 0000000000000246 R12: 000055d5180e1a2a Finger prints: print_report:kasan_report:__kasan_check_byte:krealloc_noprof:emit_its_trampoline __schedule:schedule:schedule_preempt_disabled:__mutex_lock:text_poke_set