====================================== | [ 9.483826][ T203] softirqs last disabled at (31894): netlink_release (./include/net/sock.h:2138 net/netlink/af_netlink.c:727) | [ 9.483828][ T203] Preemption disabled at: | [ 9.483829][ T203] 0x0 | [ 9.483839][ T203] Tainted: [W]=WARN [ 9.483840][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 9.483841][ T203] Call Trace: [ 9.483843][ T203] [ 9.483844][ T203] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 9.483851][ T203] __might_resched.cold (kernel/sched/core.c:9234) [ 9.483855][ T203] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 9.483860][ T203] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 9.483864][ T203] __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2)) [ 9.483866][ T203] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 9.483872][ T203] ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 9.483874][ T203] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 9.483878][ T203] put_chars (drivers/char/virtio_console.c:1176) [ 9.483880][ T203] ? __send_to_port (drivers/char/virtio_console.c:654) [ 9.483882][ T203] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 9.483885][ T203] ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2)) [ 9.483890][ T203] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 9.483898][ T203] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 9.483900][ T203] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 9.483902][ T203] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 9.483906][ T203] console_emit_next_record (kernel/printk/printk.c:3183) [ 9.483910][ T203] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 9.483912][ T203] ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2)) [ 9.483915][ T203] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 9.483917][ T203] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 9.483921][ T203] console_flush_one_record (kernel/printk/printk.c:3268) [ 9.483925][ T203] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 9.483927][ T203] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 9.483932][ T203] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 9.483934][ T203] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 9.483936][ T203] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 9.483938][ T203] ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871) [ 9.483942][ T203] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 9.483943][ T203] ? vprintk_emit (kernel/printk/printk.c:2478) [ 9.483946][ T203] vprintk_emit (kernel/printk/printk.c:2479) [ 9.483949][ T203] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 9.483952][ T203] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 9.483955][ T203] _printk (kernel/printk/printk.c:2504) [ 9.483959][ T203] ? snapshot_read.cold (user.c:?) [ 9.483962][ T203] ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116) [ 9.483965][ T203] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 9.483968][ T203] ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116) [ 9.483971][ T203] do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4)) [ 9.483974][ T203] ? exit_notify (kernel/exit.c:780) [ 9.483976][ T203] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 9.483978][ T203] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 9.483982][ T203] do_group_exit (kernel/exit.c:1151) [ 9.483985][ T203] __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160) [ 9.483987][ T203] x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232) [ 9.483989][ T203] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 9.483993][ T203] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 9.483996][ T203] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 9.483998][ T203] RIP: 0033:0x7f453a8801b8 [ 9.484000][ T203] Code: Unable to access opcode bytes at 0x7f453a88018e. Code starting with the faulting instruction =========================================== [ 9.484001][ T203] RSP: 002b:00007fff75723d28 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 9.484003][ T203] RAX: ffffffffffffffda RBX: 00007f453a9b0f88 RCX: 00007f453a8801b8 [ 9.484004][ T203] RDX: 00007f453a5cafc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 9.484005][ T203] RBP: 00007fff75723d80 R08: 0000000000000000 R09: 0000000000000050 [ 9.484006][ T203] R10: 00007fff75723b40 R11: 0000000000000246 R12: 0000000000000001 [ 9.484007][ T203] R13: 0000000000000000 R14: 00007f453a9af680 R15: 00007f453a9b0fa0 | [ 20.057758][ T763] softirqs last disabled at (25511): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767) | [ 20.057760][ T763] Preemption disabled at: | [ 20.057761][ T763] 0x0 | [ 20.057770][ T763] Tainted: [W]=WARN [ 20.057771][ T763] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 20.057773][ T763] Call Trace: [ 20.057775][ T763] [ 20.057776][ T763] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 20.057782][ T763] __might_resched.cold (kernel/sched/core.c:9234) [ 20.057787][ T763] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 20.057791][ T763] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 20.057795][ T763] __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2)) [ 20.057797][ T763] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 20.057803][ T763] ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 20.057806][ T763] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 20.057810][ T763] put_chars (drivers/char/virtio_console.c:1176) [ 20.057812][ T763] ? __send_to_port (drivers/char/virtio_console.c:654) [ 20.057813][ T763] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 20.057817][ T763] ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2)) [ 20.057822][ T763] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 20.057829][ T763] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 20.057832][ T763] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 20.057834][ T763] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 20.057838][ T763] console_emit_next_record (kernel/printk/printk.c:3183) [ 20.057842][ T763] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 20.057843][ T763] ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2)) [ 20.057847][ T763] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 20.057848][ T763] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 20.057852][ T763] console_flush_one_record (kernel/printk/printk.c:3268) [ 20.057856][ T763] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 20.057858][ T763] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 20.057863][ T763] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 20.057866][ T763] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 20.057868][ T763] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 20.057869][ T763] ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871) [ 20.057873][ T763] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 20.057875][ T763] ? vprintk_emit (kernel/printk/printk.c:2478) [ 20.057877][ T763] vprintk_emit (kernel/printk/printk.c:2479) [ 20.057880][ T763] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 20.057883][ T763] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 20.057887][ T763] _printk (kernel/printk/printk.c:2504) [ 20.057891][ T763] ? snapshot_read.cold (user.c:?) [ 20.057893][ T763] ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116) [ 20.057896][ T763] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 20.057900][ T763] ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116) [ 20.057902][ T763] do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4)) [ 20.057906][ T763] ? exit_notify (kernel/exit.c:780) [ 20.057907][ T763] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 20.057910][ T763] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 20.057913][ T763] do_group_exit (kernel/exit.c:1151) [ 20.057916][ T763] __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160) [ 20.057918][ T763] x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232) [ 20.057921][ T763] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 20.057925][ T763] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 20.057928][ T763] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 20.057930][ T763] RIP: 0033:0x7f417c0d91b8 [ 20.057932][ T763] Code: Unable to access opcode bytes at 0x7f417c0d918e. Code starting with the faulting instruction =========================================== [ 20.057933][ T763] RSP: 002b:00007ffd438936e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 20.057935][ T763] RAX: ffffffffffffffda RBX: 00007f417c209f88 RCX: 00007f417c0d91b8 [ 20.057937][ T763] RDX: 00007f417be23fc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 20.057938][ T763] RBP: 00007ffd43893740 R08: 0000000000000000 R09: 0000000000000000 [ 20.057938][ T763] R10: 00007ffd43893500 R11: 0000000000000246 R12: 0000000000000001 [ 20.057939][ T763] R13: 0000000000000000 R14: 00007f417c208680 R15: 00007f417c209fa0 | [ 30.908253][ T1339] softirqs last disabled at (38717): __irq_exit_rcu (kernel/softirq.c:679 kernel/softirq.c:519 kernel/softirq.c:767) | [ 30.908255][ T1339] Preemption disabled at: | [ 30.908256][ T1339] 0x0 | [ 30.908265][ T1339] Tainted: [W]=WARN [ 30.908266][ T1339] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 30.908268][ T1339] Call Trace: [ 30.908269][ T1339] [ 30.908271][ T1339] dump_stack_lvl (lib/dump_stack.c:94 lib/dump_stack.c:120) [ 30.908277][ T1339] __might_resched.cold (kernel/sched/core.c:9234) [ 30.908281][ T1339] ? perf_trace_sched_switch (./include/linux/list.h:1037 (discriminator 3)) [ 30.908285][ T1339] ? __kmalloc_noprof (./include/linux/sched/mm.h:317 mm/slub.c:4636 mm/slub.c:4974 mm/slub.c:5413 mm/slub.c:5439) [ 30.908290][ T1339] __kmalloc_noprof (./include/linux/sched/mm.h:322 (discriminator 2) mm/slub.c:4636 (discriminator 2) mm/slub.c:4974 (discriminator 2) mm/slub.c:5413 (discriminator 2) mm/slub.c:5439 (discriminator 2)) [ 30.908291][ T1339] ? alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 30.908298][ T1339] ? do_raw_spin_unlock (./include/linux/instrumented.h:82 ./include/linux/atomic/atomic-instrumented.h:32 ./include/asm-generic/qspinlock.h:58 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 30.908301][ T1339] alloc_buf.isra.0 (./include/linux/slab.h:995 drivers/char/virtio_console.c:429) [ 30.908304][ T1339] put_chars (drivers/char/virtio_console.c:1176) [ 30.908307][ T1339] ? __send_to_port (drivers/char/virtio_console.c:654) [ 30.908308][ T1339] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4116 (discriminator 3) kernel/rcu/tree.c:4108 (discriminator 3)) [ 30.908311][ T1339] ? validate_chain (kernel/locking/lockdep.c:3817 (discriminator 2) kernel/locking/lockdep.c:3837 (discriminator 2) kernel/locking/lockdep.c:3892 (discriminator 2)) [ 30.908317][ T1339] hvc_console_print (drivers/tty/hvc/hvc_console.c:177 (discriminator 2)) [ 30.908325][ T1339] ? hvc_write (drivers/tty/hvc/hvc_console.c:501) [ 30.908327][ T1339] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 30.908329][ T1339] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 30.908333][ T1339] console_emit_next_record (kernel/printk/printk.c:3183) [ 30.908337][ T1339] ? devkmsg_read (./arch/x86/include/asm/atomic64_64.h:20) [ 30.908339][ T1339] ? console_flush_one_record (./include/linux/rcupdate.h:314 (discriminator 2) ./include/linux/srcu.h:439 (discriminator 2) kernel/printk/printk.c:291 (discriminator 2) kernel/printk/printk.c:3246 (discriminator 2)) [ 30.908342][ T1339] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 30.908344][ T1339] ? lock_acquire (./include/trace/events/lock.h:23 (discriminator 22) kernel/locking/lockdep.c:5871 (discriminator 22)) [ 30.908347][ T1339] console_flush_one_record (kernel/printk/printk.c:3268) [ 30.908352][ T1339] ? console_emit_next_record (kernel/printk/printk.c:3150) [ 30.908354][ T1339] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 30.908359][ T1339] console_unlock (kernel/printk/printk.c:3350 kernel/printk/printk.c:3380 kernel/printk/printk.c:3420) [ 30.908361][ T1339] ? console_flush_one_record (kernel/printk/printk.c:3316) [ 30.908363][ T1339] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 30.908365][ T1339] ? lock_acquire (./include/linux/srcutree.h:374 ./include/linux/srcu.h:541 ./include/linux/srcu.h:645 ./include/trace/events/lock.h:23 ./include/trace/events/lock.h:23 kernel/locking/lockdep.c:5871) [ 30.908369][ T1339] ? __down_trylock_console_sem (kernel/printk/printk.c:334) [ 30.908370][ T1339] ? vprintk_emit (kernel/printk/printk.c:2478) [ 30.908373][ T1339] vprintk_emit (kernel/printk/printk.c:2479) [ 30.908376][ T1339] ? wake_up_klogd_work_func (kernel/printk/printk.c:4603 (discriminator 126)) [ 30.908379][ T1339] ? __lock_acquire (kernel/locking/lockdep.c:5254) [ 30.908383][ T1339] _printk (kernel/printk/printk.c:2504) [ 30.908386][ T1339] ? snapshot_read.cold (user.c:?) [ 30.908389][ T1339] ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116) [ 30.908391][ T1339] ? __rwlock_init (kernel/locking/spinlock_debug.c:48) [ 30.908395][ T1339] ? do_raw_spin_lock (./include/linux/instrumented.h:55 ./include/linux/atomic/atomic-instrumented.h:1301 ./include/asm-generic/qspinlock.h:112 kernel/locking/spinlock_debug.c:116) [ 30.908398][ T1339] do_exit.cold (kernel/exit.c:889 (discriminator 4) kernel/exit.c:1043 (discriminator 4)) [ 30.908402][ T1339] ? exit_notify (kernel/exit.c:780) [ 30.908403][ T1339] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5554) [ 30.908406][ T1339] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 3) kernel/rcu/tree.c:753 (discriminator 3)) [ 30.908409][ T1339] do_group_exit (kernel/exit.c:1151) [ 30.908412][ T1339] __x64_sys_exit_group (kernel/exit.c:1162 kernel/exit.c:1160 kernel/exit.c:1160) [ 30.908414][ T1339] x64_sys_call (./arch/x86/include/generated/asm/syscalls_64.h:232) [ 30.908416][ T1339] do_syscall_64 (arch/x86/entry/syscall_64.c:61 arch/x86/entry/syscall_64.c:84) [ 30.908420][ T1339] ? exc_page_fault (arch/x86/mm/fault.c:1489 (discriminator 3) arch/x86/mm/fault.c:1536 (discriminator 3)) [ 30.908423][ T1339] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:121) [ 30.908425][ T1339] RIP: 0033:0x7ffa8c6611b8 [ 30.908427][ T1339] Code: Unable to access opcode bytes at 0x7ffa8c66118e. Code starting with the faulting instruction =========================================== [ 30.908428][ T1339] RSP: 002b:00007ffcab042678 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 30.908431][ T1339] RAX: ffffffffffffffda RBX: 00007ffa8c791f88 RCX: 00007ffa8c6611b8 [ 30.908432][ T1339] RDX: 00007ffa8c3abfc8 RSI: fffffffffffffeb8 RDI: 0000000000000000 [ 30.908433][ T1339] RBP: 00007ffcab0426d0 R08: 0000000000000000 R09: 0000000000000050 [ 30.908434][ T1339] R10: 00007ffcab042490 R11: 0000000000000246 R12: 0000000000000001 Finger prints: netlink_release:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print __irq_exit_rcu:dump_stack_lvl:__kmalloc_noprof:put_chars:hvc_console_print