======================================
| ^Cmake[1]: *** [../lib.mk:142: run_tests] Interrupt
| make: *** [Makefile:219: run_tests] Interrupt
|
| xx__-> [ 3938.937522][T29877] eth1: renamed from tmp
| [ 3939.905140][T29885] eth2: renamed from tmp
[ 4179.571387][   T44] INFO: task modprobe:29896 blocked for more than 122 seconds.
[ 4179.572091][   T44]       Not tainted 6.17.0-virtme #1
[ 4179.572384][   T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4179.572767][   T44] task:modprobe        state:D stack:25792 pid:29896 tgid:29896 ppid:158    task_flags:0x400100 flags:0x00080001
[ 4179.573300][   T44] Call Trace:
[ 4179.573485][   T44]  <TASK>
[ 4179.573651][ T44] __schedule (kernel/sched/core.c:5325 kernel/sched/core.c:6929) 
[ 4179.573905][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) 
[ 4179.574158][ T44] ? schedule (kernel/sched/core.c:6992 kernel/sched/core.c:7025) 
[ 4179.574371][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) 
[ 4179.574617][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) 
[ 4179.574796][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) 
[ 4179.575028][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) 
[ 4179.575280][ T44] ? down_read (kernel/locking/rwsem.c:1112) 
[ 4179.575524][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) 
[ 4179.575758][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) 
[ 4179.575997][ T44] ? register_pernet_device (net/core/net_namespace.c:1478) 
[ 4179.576249][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) 
[ 4179.576429][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) 
[ 4179.576715][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350) 
[ 4179.576952][ T44] ? _sub_I_65535_1 (./net/l2tp/./trace.h:39) l2tp_core 
[ 4179.577257][ T44] register_pernet_device (net/core/net_namespace.c:1478) 
[ 4179.577493][ T44] l2tp_init (net/l2tp/l2tp_core.c:51) l2tp_core 
[ 4179.577743][ T44] do_one_initcall (init/main.c:1272) 
[ 4179.577977][ T44] ? trace_initcall_level (init/main.c:1262) 
[ 4179.578209][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) 
[ 4179.578452][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:54 (discriminator 21)) 
[ 4179.578688][ T44] ? __kmalloc_cache_noprof (mm/slub.c:4409) 
[ 4179.578917][ T44] ? debug_objects_oom (lib/debugobjects.c:1070) 
[ 4179.579721][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) 
[ 4179.579976][ T44] ? __asan_register_globals (mm/kasan/generic.c:231 (discriminator 3)) 
[ 4179.580210][ T44] do_init_module (kernel/module/main.c:3039) 
[ 4179.580470][ T44] ? free_module (kernel/module/main.c:3011) 
[ 4179.580706][ T44] ? kfree (mm/slub.c:4695 mm/slub.c:4894) 
[ 4179.580883][ T44] ? find_vm_area (mm/vmalloc.c:3258) 
[ 4179.581125][ T44] load_module (kernel/module/main.c:3509) 
[ 4179.581377][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) 
[ 4179.581673][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) 
[ 4179.581917][ 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:3197 fs/kernel_read_file.c:122) 
[ 4179.582154][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) 
[ 4179.582403][ T44] ? init_module_from_file (kernel/module/main.c:3701) 
[ 4179.582633][ T44] init_module_from_file (kernel/module/main.c:3701) 
[ 4179.582865][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) 
[ 4179.583111][ T44] ? idempotent_init_module (kernel/module/main.c:3713) 
[ 4179.583357][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) 
[ 4179.583619][ 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) 
[ 4179.583852][ T44] idempotent_init_module (kernel/module/main.c:3713) 
[ 4179.584084][ T44] ? init_module_from_file (kernel/module/main.c:3705) 
[ 4179.584336][ T44] ? cap_capable (security/commoncap.c:132) 
[ 4179.584575][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3736 kernel/module/main.c:3723 kernel/module/main.c:3723) 
[ 4179.584806][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:124 arch/x86/entry/syscall_64.c:90) 
[ 4179.585046][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) 
[ 4179.585288][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 4179.585575][   T44] RIP: 0033:0x7fa6fb9b992d
[ 4179.585819][   T44] RSP: 002b:00007ffcb3f793d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4179.586177][   T44] RAX: ffffffffffffffda RBX: 0000561423d63b90 RCX: 00007fa6fb9b992d
[ 4179.586542][   T44] RDX: 0000000000000000 RSI: 00005613eef7da2a RDI: 0000000000000000
[ 4179.586900][   T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000561423d640f0
[ 4179.587257][   T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005613eef7da2a
[ 4179.587617][   T44] R13: 0000561423d63b00 R14: 0000561423d64170 R15: 0000000000000000
| [ 4179.591077][   T44] 1 lock held by modprobe/29896:
| [ 4179.591304][ T44] #0: ffffffff95277f50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device (net/core/net_namespace.c:1478) 
| [ 4179.591757][   T44]
| [ 4179.591872][   T44] =============================================
| [ 4179.591872][   T44]
[ 4302.451450][   T44] INFO: task modprobe:29896 blocked for more than 245 seconds.
[ 4302.451974][   T44]       Not tainted 6.17.0-virtme #1
[ 4302.452197][   T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4302.452675][   T44] task:modprobe        state:D stack:25792 pid:29896 tgid:29896 ppid:158    task_flags:0x400100 flags:0x00080001
[ 4302.453211][   T44] Call Trace:
[ 4302.453404][   T44]  <TASK>
[ 4302.453540][ T44] __schedule (kernel/sched/core.c:5325 kernel/sched/core.c:6929) 
[ 4302.453801][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) 
[ 4302.454087][ T44] ? schedule (kernel/sched/core.c:6992 kernel/sched/core.c:7025) 
[ 4302.454308][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) 
[ 4302.454555][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) 
[ 4302.454747][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) 
[ 4302.454992][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) 
[ 4302.455266][ T44] ? down_read (kernel/locking/rwsem.c:1112) 
[ 4302.455515][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) 
[ 4302.455753][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) 
[ 4302.456004][ T44] ? register_pernet_device (net/core/net_namespace.c:1478) 
[ 4302.456305][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) 
[ 4302.456486][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) 
[ 4302.456776][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350) 
[ 4302.457031][ T44] ? _sub_I_65535_1 (./net/l2tp/./trace.h:39) l2tp_core 
[ 4302.457355][ T44] register_pernet_device (net/core/net_namespace.c:1478) 
[ 4302.457608][ T44] l2tp_init (net/l2tp/l2tp_core.c:51) l2tp_core 
[ 4302.457850][ T44] do_one_initcall (init/main.c:1272) 
[ 4302.458108][ T44] ? trace_initcall_level (init/main.c:1262) 
[ 4302.458359][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) 
[ 4302.458601][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:54 (discriminator 21)) 
[ 4302.458844][ T44] ? __kmalloc_cache_noprof (mm/slub.c:4409) 
[ 4302.459077][ T44] ? debug_objects_oom (lib/debugobjects.c:1070) 
[ 4302.459320][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) 
[ 4302.459555][ T44] ? __asan_register_globals (mm/kasan/generic.c:231 (discriminator 3)) 
[ 4302.459819][ T44] do_init_module (kernel/module/main.c:3039) 
[ 4302.460070][ T44] ? free_module (kernel/module/main.c:3011) 
[ 4302.460323][ T44] ? kfree (mm/slub.c:4695 mm/slub.c:4894) 
[ 4302.460499][ T44] ? find_vm_area (mm/vmalloc.c:3258) 
[ 4302.460741][ T44] load_module (kernel/module/main.c:3509) 
[ 4302.460985][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) 
[ 4302.461288][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) 
[ 4302.461533][ 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:3197 fs/kernel_read_file.c:122) 
[ 4302.461785][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) 
[ 4302.462024][ T44] ? init_module_from_file (kernel/module/main.c:3701) 
[ 4302.462267][ T44] init_module_from_file (kernel/module/main.c:3701) 
[ 4302.462499][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) 
[ 4302.462755][ T44] ? idempotent_init_module (kernel/module/main.c:3713) 
[ 4302.462989][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) 
[ 4302.463249][ 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) 
[ 4302.463489][ T44] idempotent_init_module (kernel/module/main.c:3713) 
[ 4302.463727][ T44] ? init_module_from_file (kernel/module/main.c:3705) 
[ 4302.463976][ T44] ? cap_capable (security/commoncap.c:132) 
[ 4302.464219][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3736 kernel/module/main.c:3723 kernel/module/main.c:3723) 
[ 4302.464459][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:124 arch/x86/entry/syscall_64.c:90) 
[ 4302.464689][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) 
[ 4302.464936][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 4302.465237][   T44] RIP: 0033:0x7fa6fb9b992d
[ 4302.465482][   T44] RSP: 002b:00007ffcb3f793d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4302.465833][   T44] RAX: ffffffffffffffda RBX: 0000561423d63b90 RCX: 00007fa6fb9b992d
[ 4302.466185][   T44] RDX: 0000000000000000 RSI: 00005613eef7da2a RDI: 0000000000000000
[ 4302.466548][   T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000561423d640f0
[ 4302.466900][   T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005613eef7da2a
[ 4302.467261][   T44] R13: 0000561423d63b00 R14: 0000561423d64170 R15: 0000000000000000
| [ 4302.470846][   T44] 1 lock held by modprobe/29896:
| [ 4302.471069][ T44] #0: ffffffff95277f50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device (net/core/net_namespace.c:1478) 
| [ 4302.471537][   T44]
| [ 4302.471648][   T44] =============================================
| [ 4302.471648][   T44]
[ 4425.331489][   T44] INFO: task modprobe:29896 blocked for more than 368 seconds.
[ 4425.332061][   T44]       Not tainted 6.17.0-virtme #1
[ 4425.332333][   T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4425.332743][   T44] task:modprobe        state:D stack:25792 pid:29896 tgid:29896 ppid:158    task_flags:0x400100 flags:0x00080001
[ 4425.333341][   T44] Call Trace:
[ 4425.333535][   T44]  <TASK>
[ 4425.333663][ T44] __schedule (kernel/sched/core.c:5325 kernel/sched/core.c:6929) 
[ 4425.333915][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) 
[ 4425.334172][ T44] ? schedule (kernel/sched/core.c:6992 kernel/sched/core.c:7025) 
[ 4425.334377][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) 
[ 4425.334617][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) 
[ 4425.334812][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) 
[ 4425.335065][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) 
[ 4425.335324][ T44] ? down_read (kernel/locking/rwsem.c:1112) 
[ 4425.335565][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) 
[ 4425.335798][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) 
[ 4425.336043][ T44] ? register_pernet_device (net/core/net_namespace.c:1478) 
[ 4425.336299][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) 
[ 4425.336477][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) 
[ 4425.336798][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350) 
[ 4425.337069][ T44] ? _sub_I_65535_1 (./net/l2tp/./trace.h:39) l2tp_core 
[ 4425.337384][ T44] register_pernet_device (net/core/net_namespace.c:1478) 
[ 4425.337626][ T44] l2tp_init (net/l2tp/l2tp_core.c:51) l2tp_core 
[ 4425.337865][ T44] do_one_initcall (init/main.c:1272) 
[ 4425.338104][ T44] ? trace_initcall_level (init/main.c:1262) 
[ 4425.338361][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) 
[ 4425.338603][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:54 (discriminator 21)) 
[ 4425.338842][ T44] ? __kmalloc_cache_noprof (mm/slub.c:4409) 
[ 4425.339077][ T44] ? debug_objects_oom (lib/debugobjects.c:1070) 
[ 4425.339360][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) 
[ 4425.339597][ T44] ? __asan_register_globals (mm/kasan/generic.c:231 (discriminator 3)) 
[ 4425.339833][ T44] do_init_module (kernel/module/main.c:3039) 
[ 4425.340069][ T44] ? free_module (kernel/module/main.c:3011) 
[ 4425.340307][ T44] ? kfree (mm/slub.c:4695 mm/slub.c:4894) 
[ 4425.340495][ T44] ? find_vm_area (mm/vmalloc.c:3258) 
[ 4425.340743][ T44] load_module (kernel/module/main.c:3509) 
[ 4425.340985][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) 
[ 4425.341294][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) 
[ 4425.341536][ 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:3197 fs/kernel_read_file.c:122) 
[ 4425.341772][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) 
[ 4425.342010][ T44] ? init_module_from_file (kernel/module/main.c:3701) 
[ 4425.342256][ T44] init_module_from_file (kernel/module/main.c:3701) 
[ 4425.342488][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) 
[ 4425.342734][ T44] ? idempotent_init_module (kernel/module/main.c:3713) 
[ 4425.342971][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) 
[ 4425.343215][ 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) 
[ 4425.343461][ T44] idempotent_init_module (kernel/module/main.c:3713) 
[ 4425.343694][ T44] ? init_module_from_file (kernel/module/main.c:3705) 
[ 4425.343946][ T44] ? cap_capable (security/commoncap.c:132) 
[ 4425.344188][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3736 kernel/module/main.c:3723 kernel/module/main.c:3723) 
[ 4425.344431][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:124 arch/x86/entry/syscall_64.c:90) 
[ 4425.344664][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) 
[ 4425.344901][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 4425.345190][   T44] RIP: 0033:0x7fa6fb9b992d
[ 4425.345442][   T44] RSP: 002b:00007ffcb3f793d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4425.345807][   T44] RAX: ffffffffffffffda RBX: 0000561423d63b90 RCX: 00007fa6fb9b992d
[ 4425.346157][   T44] RDX: 0000000000000000 RSI: 00005613eef7da2a RDI: 0000000000000000
[ 4425.346514][   T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000561423d640f0
[ 4425.346862][   T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005613eef7da2a
[ 4425.347231][   T44] R13: 0000561423d63b00 R14: 0000561423d64170 R15: 0000000000000000
| [ 4425.350740][   T44] 1 lock held by modprobe/29896:
| [ 4425.350972][ T44] #0: ffffffff95277f50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device (net/core/net_namespace.c:1478) 
| [ 4425.351433][   T44]
| [ 4425.351546][   T44] =============================================
| [ 4425.351546][   T44]
[ 4548.211334][   T44] INFO: task modprobe:29896 blocked for more than 491 seconds.
[ 4548.211834][   T44]       Not tainted 6.17.0-virtme #1
[ 4548.212059][   T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4548.212471][   T44] task:modprobe        state:D stack:25792 pid:29896 tgid:29896 ppid:158    task_flags:0x400100 flags:0x00080001
[ 4548.213004][   T44] Call Trace:
[ 4548.213201][   T44]  <TASK>
[ 4548.213342][ T44] __schedule (kernel/sched/core.c:5325 kernel/sched/core.c:6929) 
[ 4548.213595][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) 
[ 4548.213840][ T44] ? schedule (kernel/sched/core.c:6992 kernel/sched/core.c:7025) 
[ 4548.214017][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) 
[ 4548.214294][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) 
[ 4548.214472][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) 
[ 4548.214701][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) 
[ 4548.214954][ T44] ? down_read (kernel/locking/rwsem.c:1112) 
[ 4548.215194][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) 
[ 4548.215442][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) 
[ 4548.215674][ T44] ? register_pernet_device (net/core/net_namespace.c:1478) 
[ 4548.215913][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) 
[ 4548.216091][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) 
[ 4548.216393][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350) 
[ 4548.216630][ T44] ? _sub_I_65535_1 (./net/l2tp/./trace.h:39) l2tp_core 
[ 4548.216938][ T44] register_pernet_device (net/core/net_namespace.c:1478) 
[ 4548.217170][ T44] l2tp_init (net/l2tp/l2tp_core.c:51) l2tp_core 
[ 4548.217418][ T44] do_one_initcall (init/main.c:1272) 
[ 4548.217656][ T44] ? trace_initcall_level (init/main.c:1262) 
[ 4548.217887][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) 
[ 4548.218119][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:54 (discriminator 21)) 
[ 4548.218361][ T44] ? __kmalloc_cache_noprof (mm/slub.c:4409) 
[ 4548.218630][ T44] ? debug_objects_oom (lib/debugobjects.c:1070) 
[ 4548.218865][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) 
[ 4548.219097][ T44] ? __asan_register_globals (mm/kasan/generic.c:231 (discriminator 3)) 
[ 4548.219344][ T44] do_init_module (kernel/module/main.c:3039) 
[ 4548.219583][ T44] ? free_module (kernel/module/main.c:3011) 
[ 4548.219816][ T44] ? kfree (mm/slub.c:4695 mm/slub.c:4894) 
[ 4548.219990][ T44] ? find_vm_area (mm/vmalloc.c:3258) 
[ 4548.220253][ T44] load_module (kernel/module/main.c:3509) 
[ 4548.220499][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) 
[ 4548.220786][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) 
[ 4548.221024][ 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:3197 fs/kernel_read_file.c:122) 
[ 4548.221269][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) 
[ 4548.221510][ T44] ? init_module_from_file (kernel/module/main.c:3701) 
[ 4548.221741][ T44] init_module_from_file (kernel/module/main.c:3701) 
[ 4548.221981][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) 
[ 4548.222238][ T44] ? idempotent_init_module (kernel/module/main.c:3713) 
[ 4548.222470][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) 
[ 4548.222708][ 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) 
[ 4548.222943][ T44] idempotent_init_module (kernel/module/main.c:3713) 
[ 4548.223177][ T44] ? init_module_from_file (kernel/module/main.c:3705) 
[ 4548.223426][ T44] ? cap_capable (security/commoncap.c:132) 
[ 4548.223678][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3736 kernel/module/main.c:3723 kernel/module/main.c:3723) 
[ 4548.223914][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:124 arch/x86/entry/syscall_64.c:90) 
[ 4548.224148][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) 
[ 4548.224398][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 4548.224688][   T44] RIP: 0033:0x7fa6fb9b992d
[ 4548.224927][   T44] RSP: 002b:00007ffcb3f793d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4548.225297][   T44] RAX: ffffffffffffffda RBX: 0000561423d63b90 RCX: 00007fa6fb9b992d
[ 4548.225648][   T44] RDX: 0000000000000000 RSI: 00005613eef7da2a RDI: 0000000000000000
[ 4548.225999][   T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000561423d640f0
[ 4548.226356][   T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005613eef7da2a
[ 4548.226707][   T44] R13: 0000561423d63b00 R14: 0000561423d64170 R15: 0000000000000000
| [ 4548.230289][   T44] 1 lock held by modprobe/29896:
| [ 4548.230511][ T44] #0: ffffffff95277f50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device (net/core/net_namespace.c:1478) 
| [ 4548.230959][   T44]
| [ 4548.231071][   T44] =============================================
| [ 4548.231071][   T44]
[ 4671.091314][   T44] INFO: task modprobe:29896 blocked for more than 614 seconds.
[ 4671.091789][   T44]       Not tainted 6.17.0-virtme #1
[ 4671.091998][   T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4671.092381][   T44] task:modprobe        state:D stack:25792 pid:29896 tgid:29896 ppid:158    task_flags:0x400100 flags:0x00080001
[ 4671.092871][   T44] Call Trace:
[ 4671.093039][   T44]  <TASK>
[ 4671.093158][ T44] __schedule (kernel/sched/core.c:5325 kernel/sched/core.c:6929) 
[ 4671.093448][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) 
[ 4671.093686][ T44] ? schedule (kernel/sched/core.c:6992 kernel/sched/core.c:7025) 
[ 4671.093854][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) 
[ 4671.094087][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) 
[ 4671.094271][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) 
[ 4671.094490][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) 
[ 4671.094717][ T44] ? down_read (kernel/locking/rwsem.c:1112) 
[ 4671.094960][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) 
[ 4671.095182][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) 
[ 4671.095409][ T44] ? register_pernet_device (net/core/net_namespace.c:1478) 
[ 4671.095641][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) 
[ 4671.095812][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) 
[ 4671.096085][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350) 
[ 4671.096320][ T44] ? _sub_I_65535_1 (./net/l2tp/./trace.h:39) l2tp_core 
[ 4671.096605][ T44] register_pernet_device (net/core/net_namespace.c:1478) 
[ 4671.096842][ T44] l2tp_init (net/l2tp/l2tp_core.c:51) l2tp_core 
[ 4671.097067][ T44] do_one_initcall (init/main.c:1272) 
[ 4671.097300][ T44] ? trace_initcall_level (init/main.c:1262) 
[ 4671.097521][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) 
[ 4671.097740][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:54 (discriminator 21)) 
[ 4671.097974][ T44] ? __kmalloc_cache_noprof (mm/slub.c:4409) 
[ 4671.098194][ T44] ? debug_objects_oom (lib/debugobjects.c:1070) 
[ 4671.098441][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) 
[ 4671.098664][ T44] ? __asan_register_globals (mm/kasan/generic.c:231 (discriminator 3)) 
[ 4671.098897][ T44] do_init_module (kernel/module/main.c:3039) 
[ 4671.099120][ T44] ? free_module (kernel/module/main.c:3011) 
[ 4671.099348][ T44] ? kfree (mm/slub.c:4695 mm/slub.c:4894) 
[ 4671.099515][ T44] ? find_vm_area (mm/vmalloc.c:3258) 
[ 4671.099742][ T44] load_module (kernel/module/main.c:3509) 
[ 4671.099998][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) 
[ 4671.100294][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) 
[ 4671.100520][ 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:3197 fs/kernel_read_file.c:122) 
[ 4671.100744][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) 
[ 4671.100968][ T44] ? init_module_from_file (kernel/module/main.c:3701) 
[ 4671.101187][ T44] init_module_from_file (kernel/module/main.c:3701) 
[ 4671.101415][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) 
[ 4671.101656][ T44] ? idempotent_init_module (kernel/module/main.c:3713) 
[ 4671.101874][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) 
[ 4671.102098][ 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) 
[ 4671.102331][ T44] idempotent_init_module (kernel/module/main.c:3713) 
[ 4671.102554][ T44] ? init_module_from_file (kernel/module/main.c:3705) 
[ 4671.102784][ T44] ? cap_capable (security/commoncap.c:132) 
[ 4671.103011][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3736 kernel/module/main.c:3723 kernel/module/main.c:3723) 
[ 4671.103260][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:124 arch/x86/entry/syscall_64.c:90) 
[ 4671.103483][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) 
[ 4671.103704][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 4671.103976][   T44] RIP: 0033:0x7fa6fb9b992d
[ 4671.104206][   T44] RSP: 002b:00007ffcb3f793d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4671.104550][   T44] RAX: ffffffffffffffda RBX: 0000561423d63b90 RCX: 00007fa6fb9b992d
[ 4671.104893][   T44] RDX: 0000000000000000 RSI: 00005613eef7da2a RDI: 0000000000000000
[ 4671.105235][   T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000561423d640f0
[ 4671.105567][   T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005613eef7da2a
[ 4671.105897][   T44] R13: 0000561423d63b00 R14: 0000561423d64170 R15: 0000000000000000
| [ 4671.109234][   T44] 1 lock held by modprobe/29896:
| [ 4671.109454][ T44] #0: ffffffff95277f50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device (net/core/net_namespace.c:1478) 
| [ 4671.109874][   T44]
| [ 4671.109978][   T44] =============================================
| [ 4671.109978][   T44]
[ 4793.971307][   T44] INFO: task modprobe:29896 blocked for more than 737 seconds.
[ 4793.971766][   T44]       Not tainted 6.17.0-virtme #1
[ 4793.971984][   T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4793.972365][   T44] task:modprobe        state:D stack:25792 pid:29896 tgid:29896 ppid:158    task_flags:0x400100 flags:0x00080001
[ 4793.972871][   T44] Call Trace:
[ 4793.973037][   T44]  <TASK>
[ 4793.973153][ T44] __schedule (kernel/sched/core.c:5325 kernel/sched/core.c:6929) 
[ 4793.973421][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) 
[ 4793.973655][ T44] ? schedule (kernel/sched/core.c:6992 kernel/sched/core.c:7025) 
[ 4793.973822][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) 
[ 4793.974049][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) 
[ 4793.974239][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) 
[ 4793.974467][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) 
[ 4793.974692][ T44] ? down_read (kernel/locking/rwsem.c:1112) 
[ 4793.974919][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) 
[ 4793.975140][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) 
[ 4793.975370][ T44] ? register_pernet_device (net/core/net_namespace.c:1478) 
[ 4793.975599][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) 
[ 4793.975765][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) 
[ 4793.976048][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350) 
[ 4793.976279][ T44] ? _sub_I_65535_1 (./net/l2tp/./trace.h:39) l2tp_core 
[ 4793.976568][ T44] register_pernet_device (net/core/net_namespace.c:1478) 
[ 4793.976788][ T44] l2tp_init (net/l2tp/l2tp_core.c:51) l2tp_core 
[ 4793.977013][ T44] do_one_initcall (init/main.c:1272) 
[ 4793.977259][ T44] ? trace_initcall_level (init/main.c:1262) 
[ 4793.977481][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) 
[ 4793.977711][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:54 (discriminator 21)) 
[ 4793.977929][ T44] ? __kmalloc_cache_noprof (mm/slub.c:4409) 
[ 4793.978146][ T44] ? debug_objects_oom (lib/debugobjects.c:1070) 
[ 4793.978378][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) 
[ 4793.978605][ T44] ? __asan_register_globals (mm/kasan/generic.c:231 (discriminator 3)) 
[ 4793.978827][ T44] do_init_module (kernel/module/main.c:3039) 
[ 4793.979056][ T44] ? free_module (kernel/module/main.c:3011) 
[ 4793.979285][ T44] ? kfree (mm/slub.c:4695 mm/slub.c:4894) 
[ 4793.979459][ T44] ? find_vm_area (mm/vmalloc.c:3258) 
[ 4793.979688][ T44] load_module (kernel/module/main.c:3509) 
[ 4793.979927][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) 
[ 4793.980197][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) 
[ 4793.980429][ 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:3197 fs/kernel_read_file.c:122) 
[ 4793.980656][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) 
[ 4793.980880][ T44] ? init_module_from_file (kernel/module/main.c:3701) 
[ 4793.981138][ T44] init_module_from_file (kernel/module/main.c:3701) 
[ 4793.981368][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) 
[ 4793.981605][ T44] ? idempotent_init_module (kernel/module/main.c:3713) 
[ 4793.981823][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) 
[ 4793.982046][ 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) 
[ 4793.982275][ T44] idempotent_init_module (kernel/module/main.c:3713) 
[ 4793.982494][ T44] ? init_module_from_file (kernel/module/main.c:3705) 
[ 4793.982734][ T44] ? cap_capable (security/commoncap.c:132) 
[ 4793.982957][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3736 kernel/module/main.c:3723 kernel/module/main.c:3723) 
[ 4793.983174][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:124 arch/x86/entry/syscall_64.c:90) 
[ 4793.983402][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) 
[ 4793.983619][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 4793.983890][   T44] RIP: 0033:0x7fa6fb9b992d
[ 4793.984116][   T44] RSP: 002b:00007ffcb3f793d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4793.984457][   T44] RAX: ffffffffffffffda RBX: 0000561423d63b90 RCX: 00007fa6fb9b992d
[ 4793.984786][   T44] RDX: 0000000000000000 RSI: 00005613eef7da2a RDI: 0000000000000000
[ 4793.985115][   T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000561423d640f0
[ 4793.985449][   T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005613eef7da2a
[ 4793.985781][   T44] R13: 0000561423d63b00 R14: 0000561423d64170 R15: 0000000000000000
| [ 4793.989057][   T44] 1 lock held by modprobe/29896:
| [ 4793.989271][ T44] #0: ffffffff95277f50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device (net/core/net_namespace.c:1478) 
| [ 4793.989695][   T44]
| [ 4793.989798][   T44] =============================================
| [ 4793.989798][   T44]
[ 4916.851308][   T44] INFO: task modprobe:29896 blocked for more than 860 seconds.
[ 4916.851770][   T44]       Not tainted 6.17.0-virtme #1
[ 4916.851980][   T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 4916.852360][   T44] task:modprobe        state:D stack:25792 pid:29896 tgid:29896 ppid:158    task_flags:0x400100 flags:0x00080001
[ 4916.852846][   T44] Call Trace:
[ 4916.853033][   T44]  <TASK>
[ 4916.853152][ T44] __schedule (kernel/sched/core.c:5325 kernel/sched/core.c:6929) 
[ 4916.853417][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) 
[ 4916.853658][ T44] ? schedule (kernel/sched/core.c:6992 kernel/sched/core.c:7025) 
[ 4916.853824][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) 
[ 4916.854050][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) 
[ 4916.854217][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) 
[ 4916.854448][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) 
[ 4916.854688][ T44] ? down_read (kernel/locking/rwsem.c:1112) 
[ 4916.854912][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) 
[ 4916.855131][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) 
[ 4916.855358][ T44] ? register_pernet_device (net/core/net_namespace.c:1478) 
[ 4916.855585][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) 
[ 4916.855752][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) 
[ 4916.856026][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350) 
[ 4916.856253][ T44] ? _sub_I_65535_1 (./net/l2tp/./trace.h:39) l2tp_core 
[ 4916.856563][ T44] register_pernet_device (net/core/net_namespace.c:1478) 
[ 4916.856783][ T44] l2tp_init (net/l2tp/l2tp_core.c:51) l2tp_core 
[ 4916.857009][ T44] do_one_initcall (init/main.c:1272) 
[ 4916.857249][ T44] ? trace_initcall_level (init/main.c:1262) 
[ 4916.857470][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) 
[ 4916.857687][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:54 (discriminator 21)) 
[ 4916.857906][ T44] ? __kmalloc_cache_noprof (mm/slub.c:4409) 
[ 4916.858137][ T44] ? debug_objects_oom (lib/debugobjects.c:1070) 
[ 4916.858368][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) 
[ 4916.858587][ T44] ? __asan_register_globals (mm/kasan/generic.c:231 (discriminator 3)) 
[ 4916.858810][ T44] do_init_module (kernel/module/main.c:3039) 
[ 4916.859032][ T44] ? free_module (kernel/module/main.c:3011) 
[ 4916.859260][ T44] ? kfree (mm/slub.c:4695 mm/slub.c:4894) 
[ 4916.859426][ T44] ? find_vm_area (mm/vmalloc.c:3258) 
[ 4916.859661][ T44] load_module (kernel/module/main.c:3509) 
[ 4916.859888][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) 
[ 4916.860156][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) 
[ 4916.860387][ 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:3197 fs/kernel_read_file.c:122) 
[ 4916.860609][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) 
[ 4916.860832][ T44] ? init_module_from_file (kernel/module/main.c:3701) 
[ 4916.861047][ T44] init_module_from_file (kernel/module/main.c:3701) 
[ 4916.861285][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) 
[ 4916.861518][ T44] ? idempotent_init_module (kernel/module/main.c:3713) 
[ 4916.861735][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) 
[ 4916.861957][ 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) 
[ 4916.862175][ T44] idempotent_init_module (kernel/module/main.c:3713) 
[ 4916.862404][ T44] ? init_module_from_file (kernel/module/main.c:3705) 
[ 4916.862634][ T44] ? cap_capable (security/commoncap.c:132) 
[ 4916.862866][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3736 kernel/module/main.c:3723 kernel/module/main.c:3723) 
[ 4916.863084][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:124 arch/x86/entry/syscall_64.c:90) 
[ 4916.863309][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) 
[ 4916.863528][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 4916.863797][   T44] RIP: 0033:0x7fa6fb9b992d
[ 4916.864022][   T44] RSP: 002b:00007ffcb3f793d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 4916.864371][   T44] RAX: ffffffffffffffda RBX: 0000561423d63b90 RCX: 00007fa6fb9b992d
[ 4916.864699][   T44] RDX: 0000000000000000 RSI: 00005613eef7da2a RDI: 0000000000000000
[ 4916.865030][   T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000561423d640f0
[ 4916.865367][   T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005613eef7da2a
[ 4916.865696][   T44] R13: 0000561423d63b00 R14: 0000561423d64170 R15: 0000000000000000
| [ 4916.869008][   T44] 1 lock held by modprobe/29896:
| [ 4916.869217][ T44] #0: ffffffff95277f50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device (net/core/net_namespace.c:1478) 
| [ 4916.869649][   T44]
| [ 4916.869754][   T44] =============================================
| [ 4916.869754][   T44]
[ 5039.731312][   T44] INFO: task modprobe:29896 blocked for more than 983 seconds.
[ 5039.731798][   T44]       Not tainted 6.17.0-virtme #1
[ 5039.732007][   T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 5039.732392][   T44] task:modprobe        state:D stack:25792 pid:29896 tgid:29896 ppid:158    task_flags:0x400100 flags:0x00080001
[ 5039.732890][   T44] Call Trace:
[ 5039.733058][   T44]  <TASK>
[ 5039.733180][ T44] __schedule (kernel/sched/core.c:5325 kernel/sched/core.c:6929) 
[ 5039.733468][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) 
[ 5039.733704][ T44] ? schedule (kernel/sched/core.c:6992 kernel/sched/core.c:7025) 
[ 5039.733872][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) 
[ 5039.734114][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) 
[ 5039.734298][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) 
[ 5039.734517][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) 
[ 5039.734743][ T44] ? down_read (kernel/locking/rwsem.c:1112) 
[ 5039.734982][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) 
[ 5039.735204][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) 
[ 5039.735438][ T44] ? register_pernet_device (net/core/net_namespace.c:1478) 
[ 5039.735671][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) 
[ 5039.735849][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) 
[ 5039.736126][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350) 
[ 5039.736358][ T44] ? _sub_I_65535_1 (./net/l2tp/./trace.h:39) l2tp_core 
[ 5039.736646][ T44] register_pernet_device (net/core/net_namespace.c:1478) 
[ 5039.736884][ T44] l2tp_init (net/l2tp/l2tp_core.c:51) l2tp_core 
[ 5039.737111][ T44] do_one_initcall (init/main.c:1272) 
[ 5039.737344][ T44] ? trace_initcall_level (init/main.c:1262) 
[ 5039.737567][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) 
[ 5039.737789][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:54 (discriminator 21)) 
[ 5039.738010][ T44] ? __kmalloc_cache_noprof (mm/slub.c:4409) 
[ 5039.738242][ T44] ? debug_objects_oom (lib/debugobjects.c:1070) 
[ 5039.738480][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) 
[ 5039.738703][ T44] ? __asan_register_globals (mm/kasan/generic.c:231 (discriminator 3)) 
[ 5039.738927][ T44] do_init_module (kernel/module/main.c:3039) 
[ 5039.739155][ T44] ? free_module (kernel/module/main.c:3011) 
[ 5039.739385][ T44] ? kfree (mm/slub.c:4695 mm/slub.c:4894) 
[ 5039.739553][ T44] ? find_vm_area (mm/vmalloc.c:3258) 
[ 5039.739781][ T44] load_module (kernel/module/main.c:3509) 
[ 5039.740024][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) 
[ 5039.740305][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) 
[ 5039.740530][ 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:3197 fs/kernel_read_file.c:122) 
[ 5039.740754][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) 
[ 5039.740981][ T44] ? init_module_from_file (kernel/module/main.c:3701) 
[ 5039.741201][ T44] init_module_from_file (kernel/module/main.c:3701) 
[ 5039.741429][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) 
[ 5039.741675][ T44] ? idempotent_init_module (kernel/module/main.c:3713) 
[ 5039.741893][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) 
[ 5039.742119][ 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) 
[ 5039.742351][ T44] idempotent_init_module (kernel/module/main.c:3713) 
[ 5039.742577][ T44] ? init_module_from_file (kernel/module/main.c:3705) 
[ 5039.742809][ T44] ? cap_capable (security/commoncap.c:132) 
[ 5039.743034][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3736 kernel/module/main.c:3723 kernel/module/main.c:3723) 
[ 5039.743270][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:124 arch/x86/entry/syscall_64.c:90) 
[ 5039.743493][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) 
[ 5039.743712][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 5039.743984][   T44] RIP: 0033:0x7fa6fb9b992d
[ 5039.744212][   T44] RSP: 002b:00007ffcb3f793d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 5039.744555][   T44] RAX: ffffffffffffffda RBX: 0000561423d63b90 RCX: 00007fa6fb9b992d
[ 5039.744897][   T44] RDX: 0000000000000000 RSI: 00005613eef7da2a RDI: 0000000000000000
[ 5039.745238][   T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000561423d640f0
[ 5039.745569][   T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005613eef7da2a
[ 5039.745907][   T44] R13: 0000561423d63b00 R14: 0000561423d64170 R15: 0000000000000000
| [ 5039.749216][   T44] 1 lock held by modprobe/29896:
| [ 5039.749458][ T44] #0: ffffffff95277f50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device (net/core/net_namespace.c:1478) 
| [ 5039.749883][   T44]
| [ 5039.749988][   T44] =============================================
| [ 5039.749988][   T44]
[ 5162.611357][   T44] INFO: task modprobe:29896 blocked for more than 1105 seconds.
[ 5162.611936][   T44]       Not tainted 6.17.0-virtme #1
[ 5162.612279][   T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 5162.612780][   T44] task:modprobe        state:D stack:25792 pid:29896 tgid:29896 ppid:158    task_flags:0x400100 flags:0x00080001
[ 5162.613400][   T44] Call Trace:
[ 5162.613578][   T44]  <TASK>
[ 5162.613727][ T44] __schedule (kernel/sched/core.c:5325 kernel/sched/core.c:6929) 
[ 5162.614047][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) 
[ 5162.614386][ T44] ? schedule (kernel/sched/core.c:6992 kernel/sched/core.c:7025) 
[ 5162.614615][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) 
[ 5162.614921][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) 
[ 5162.615129][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) 
[ 5162.615382][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) 
[ 5162.615625][ T44] ? down_read (kernel/locking/rwsem.c:1112) 
[ 5162.615915][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) 
[ 5162.616237][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) 
[ 5162.616534][ T44] ? register_pernet_device (net/core/net_namespace.c:1478) 
[ 5162.616849][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) 
[ 5162.617073][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) 
[ 5162.617389][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350) 
[ 5162.617694][ T44] ? _sub_I_65535_1 (./net/l2tp/./trace.h:39) l2tp_core 
[ 5162.618001][ T44] register_pernet_device (net/core/net_namespace.c:1478) 
[ 5162.618339][ T44] l2tp_init (net/l2tp/l2tp_core.c:51) l2tp_core 
[ 5162.618646][ T44] do_one_initcall (init/main.c:1272) 
[ 5162.618921][ T44] ? trace_initcall_level (init/main.c:1262) 
[ 5162.619158][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) 
[ 5162.619464][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:54 (discriminator 21)) 
[ 5162.619778][ T44] ? __kmalloc_cache_noprof (mm/slub.c:4409) 
[ 5162.620074][ T44] ? debug_objects_oom (lib/debugobjects.c:1070) 
[ 5162.620367][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) 
[ 5162.620621][ T44] ? __asan_register_globals (mm/kasan/generic.c:231 (discriminator 3)) 
[ 5162.620905][ T44] do_init_module (kernel/module/main.c:3039) 
[ 5162.621142][ T44] ? free_module (kernel/module/main.c:3011) 
[ 5162.621422][ T44] ? kfree (mm/slub.c:4695 mm/slub.c:4894) 
[ 5162.621644][ T44] ? find_vm_area (mm/vmalloc.c:3258) 
[ 5162.621947][ T44] load_module (kernel/module/main.c:3509) 
[ 5162.622218][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) 
[ 5162.622526][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) 
[ 5162.622762][ 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:3197 fs/kernel_read_file.c:122) 
[ 5162.623062][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) 
[ 5162.623377][ T44] ? init_module_from_file (kernel/module/main.c:3701) 
[ 5162.623672][ T44] init_module_from_file (kernel/module/main.c:3701) 
[ 5162.623943][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) 
[ 5162.624190][ T44] ? idempotent_init_module (kernel/module/main.c:3713) 
[ 5162.624465][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) 
[ 5162.624762][ 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) 
[ 5162.625051][ T44] idempotent_init_module (kernel/module/main.c:3713) 
[ 5162.625298][ T44] ? init_module_from_file (kernel/module/main.c:3705) 
[ 5162.625577][ T44] ? cap_capable (security/commoncap.c:132) 
[ 5162.625877][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3736 kernel/module/main.c:3723 kernel/module/main.c:3723) 
[ 5162.626120][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:124 arch/x86/entry/syscall_64.c:90) 
[ 5162.626376][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) 
[ 5162.626616][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 5162.626904][   T44] RIP: 0033:0x7fa6fb9b992d
[ 5162.627145][   T44] RSP: 002b:00007ffcb3f793d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 5162.627527][   T44] RAX: ffffffffffffffda RBX: 0000561423d63b90 RCX: 00007fa6fb9b992d
[ 5162.627969][   T44] RDX: 0000000000000000 RSI: 00005613eef7da2a RDI: 0000000000000000
[ 5162.628365][   T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000561423d640f0
[ 5162.628717][   T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005613eef7da2a
[ 5162.629162][   T44] R13: 0000561423d63b00 R14: 0000561423d64170 R15: 0000000000000000
| [ 5162.633207][   T44] 1 lock held by modprobe/29896:
| [ 5162.633467][ T44] #0: ffffffff95277f50 (pernet_ops_rwsem){++++}-{4:4}, at: register_pernet_device (net/core/net_namespace.c:1478) 
| [ 5162.634029][   T44]
| [ 5162.634140][   T44] =============================================
| [ 5162.634140][   T44]
[ 5285.491314][   T44] INFO: task modprobe:29896 blocked for more than 1228 seconds.
[ 5285.491907][   T44]       Not tainted 6.17.0-virtme #1
[ 5285.492125][   T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 5285.492577][   T44] task:modprobe        state:D stack:25792 pid:29896 tgid:29896 ppid:158    task_flags:0x400100 flags:0x00080001
[ 5285.493247][   T44] Call Trace:
[ 5285.493428][   T44]  <TASK>
[ 5285.493551][ T44] __schedule (kernel/sched/core.c:5325 kernel/sched/core.c:6929) 
[ 5285.493870][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) 
[ 5285.494180][ T44] ? schedule (kernel/sched/core.c:6992 kernel/sched/core.c:7025) 
[ 5285.494399][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) 
[ 5285.494650][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) 
[ 5285.494826][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) 
[ 5285.495121][ T44] rwsem_down_write_slowpath (kernel/locking/rwsem.c:1187) 
[ 5285.495435][ T44] ? down_read (kernel/locking/rwsem.c:1112) 
[ 5285.495720][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) 
[ 5285.495959][ T44] ? lock_acquire (./include/trace/events/lock.h:24 kernel/locking/lockdep.c:5831) 
[ 5285.496189][ T44] ? register_pernet_device (net/core/net_namespace.c:1478) 
[ 5285.496530][ T44] down_write (./include/linux/err.h:70 kernel/locking/rwsem.c:1317 kernel/locking/rwsem.c:1326 kernel/locking/rwsem.c:1591) 
[ 5285.496753][ T44] ? rwsem_down_write_slowpath (kernel/locking/rwsem.c:1588) 
[ 5285.497082][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350) 
[ 5285.497326][ T44] ? _sub_I_65535_1 (./net/l2tp/./trace.h:39) l2tp_core 
[ 5285.497675][ T44] register_pernet_device (net/core/net_namespace.c:1478) 
[ 5285.497928][ T44] l2tp_init (net/l2tp/l2tp_core.c:51) l2tp_core 
[ 5285.498175][ T44] do_one_initcall (init/main.c:1272) 
[ 5285.498493][ T44] ? trace_initcall_level (init/main.c:1262) 
[ 5285.498773][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 kernel/rcu/tree.c:751) 
[ 5285.499000][ T44] ? trace_kmalloc (./include/trace/events/kmem.h:54 (discriminator 21)) 
[ 5285.499246][ T44] ? __kmalloc_cache_noprof (mm/slub.c:4409) 
[ 5285.499511][ T44] ? debug_objects_oom (lib/debugobjects.c:1070) 
[ 5285.499814][ T44] ? kasan_unpoison (mm/kasan/shadow.c:156 mm/kasan/shadow.c:182) 
[ 5285.500083][ T44] ? __asan_register_globals (mm/kasan/generic.c:231 (discriminator 3)) 
[ 5285.500343][ T44] do_init_module (kernel/module/main.c:3039) 
[ 5285.500652][ T44] ? free_module (kernel/module/main.c:3011) 
[ 5285.500880][ T44] ? kfree (mm/slub.c:4695 mm/slub.c:4894) 
[ 5285.501069][ T44] ? find_vm_area (mm/vmalloc.c:3258) 
[ 5285.501390][ T44] load_module (kernel/module/main.c:3509) 
[ 5285.501708][ T44] ? layout_and_allocate.constprop.0 (kernel/module/main.c:3353) 
[ 5285.502073][ T44] ? kernel_read_file (fs/kernel_read_file.c:80 (discriminator 2)) 
[ 5285.502354][ 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:3197 fs/kernel_read_file.c:122) 
[ 5285.502587][ T44] ? __ia32_sys_fsconfig (fs/kernel_read_file.c:38) 
[ 5285.502822][ T44] ? init_module_from_file (kernel/module/main.c:3701) 
[ 5285.503116][ T44] init_module_from_file (kernel/module/main.c:3701) 
[ 5285.503428][ T44] ? __do_sys_init_module (kernel/module/main.c:3677) 
[ 5285.503735][ T44] ? idempotent_init_module (kernel/module/main.c:3713) 
[ 5285.503979][ T44] ? __lock_release (kernel/locking/lockdep.c:5536) 
[ 5285.504232][ 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) 
[ 5285.504482][ T44] idempotent_init_module (kernel/module/main.c:3713) 
[ 5285.504787][ T44] ? init_module_from_file (kernel/module/main.c:3705) 
[ 5285.505087][ T44] ? cap_capable (security/commoncap.c:132) 
[ 5285.505334][ T44] __x64_sys_finit_module (./include/linux/file.h:62 ./include/linux/file.h:83 kernel/module/main.c:3736 kernel/module/main.c:3723 kernel/module/main.c:3723) 
[ 5285.505638][ T44] ? do_syscall_64 (./arch/x86/include/asm/irqflags.h:42 ./arch/x86/include/asm/irqflags.h:119 ./include/linux/entry-common.h:124 arch/x86/entry/syscall_64.c:90) 
[ 5285.505933][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 arch/x86/entry/syscall_64.c:94) 
[ 5285.506173][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) 
[ 5285.506476][   T44] RIP: 0033:0x7fa6fb9b992d
[ 5285.506788][   T44] RSP: 002b:00007ffcb3f793d8 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[ 5285.507190][   T44] RAX: ffffffffffffffda RBX: 0000561423d63b90 RCX: 00007fa6fb9b992d
[ 5285.507544][   T44] RDX: 0000000000000000 RSI: 00005613eef7da2a RDI: 0000000000000000
[ 5285.508008][   T44] RBP: 0000000000040000 R08: 0000000000000000 R09: 0000561423d640f0
[ 5285.508392][   T44] R10: 0000000000000000 R11: 0000000000000246 R12: 00005613eef7da2a


Finger prints:
__schedule:schedule:schedule_preempt_disabled:rwsem_down_write_slowpath:down_write