BUG: memory leak
unreferenced object 0xffff8881151b6800 (size 2048):
  comm "softirq", pid 0, jiffies 4294956588 (age 40.540s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<000000009909dd91>] kmalloc include/linux/slab.h:560 [inline]
    [<000000009909dd91>] sk_prot_alloc+0xae/0x170 net/core/sock.c:1693
    [<00000000c6bcac22>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<0000000064d62d72>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<0000000064d62d72>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000004d60318e>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<0000000039c9ae95>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1416
    [<000000007834c013>] expire_timers kernel/time/timer.c:1461 [inline]
    [<000000007834c013>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1792
    [<00000000b263efb2>] __run_timers kernel/time/timer.c:1764 [inline]
    [<00000000b263efb2>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1805
    [<000000006b352266>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000005b55ffcd>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<00000000f66fb337>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<00000000f66fb337>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<00000000f66fb337>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000ac2d1d07>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000ac2d1d07>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000ac2d1d07>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000ee6f6a48>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<00000000638bfe90>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<000000002207a8c4>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60
    [<0000000006d9d90b>] arch_safe_halt arch/x86/include/asm/paravirt.h:150 [inline]
    [<0000000006d9d90b>] acpi_safe_halt+0x33/0x60 drivers/acpi/processor_idle.c:111
    [<00000000529636d5>] acpi_idle_do_entry drivers/acpi/processor_idle.c:525 [inline]
    [<00000000529636d5>] acpi_idle_enter+0x376/0x410 drivers/acpi/processor_idle.c:651

BUG: memory leak
unreferenced object 0xffff8881111877c0 (size 32):
  comm "softirq", pid 0, jiffies 4294956588 (age 40.540s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    03 00 00 00 03 00 00 00 0f 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000007b441b7a>] kmalloc include/linux/slab.h:555 [inline]
    [<000000007b441b7a>] kzalloc include/linux/slab.h:669 [inline]
    [<000000007b441b7a>] selinux_sk_alloc_security+0x46/0xb0 security/selinux/hooks.c:5124
    [<0000000051c85b1c>] security_sk_alloc+0x33/0x60 security/security.c:2180
    [<000000000456614f>] sk_prot_alloc+0xc9/0x170 net/core/sock.c:1696
    [<00000000c6bcac22>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<0000000064d62d72>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<0000000064d62d72>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000004d60318e>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<0000000039c9ae95>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1416
    [<000000007834c013>] expire_timers kernel/time/timer.c:1461 [inline]
    [<000000007834c013>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1792
    [<00000000b263efb2>] __run_timers kernel/time/timer.c:1764 [inline]
    [<00000000b263efb2>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1805
    [<000000006b352266>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000005b55ffcd>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<00000000f66fb337>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<00000000f66fb337>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<00000000f66fb337>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000ac2d1d07>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000ac2d1d07>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000ac2d1d07>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000ee6f6a48>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<00000000638bfe90>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<000000002207a8c4>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60

BUG: memory leak
unreferenced object 0xffff8881151b6800 (size 2048):
  comm "softirq", pid 0, jiffies 4294956588 (age 42.110s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<000000009909dd91>] kmalloc include/linux/slab.h:560 [inline]
    [<000000009909dd91>] sk_prot_alloc+0xae/0x170 net/core/sock.c:1693
    [<00000000c6bcac22>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<0000000064d62d72>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<0000000064d62d72>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000004d60318e>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<0000000039c9ae95>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1416
    [<000000007834c013>] expire_timers kernel/time/timer.c:1461 [inline]
    [<000000007834c013>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1792
    [<00000000b263efb2>] __run_timers kernel/time/timer.c:1764 [inline]
    [<00000000b263efb2>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1805
    [<000000006b352266>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000005b55ffcd>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<00000000f66fb337>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<00000000f66fb337>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<00000000f66fb337>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000ac2d1d07>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000ac2d1d07>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000ac2d1d07>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000ee6f6a48>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<00000000638bfe90>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<000000002207a8c4>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60
    [<0000000006d9d90b>] arch_safe_halt arch/x86/include/asm/paravirt.h:150 [inline]
    [<0000000006d9d90b>] acpi_safe_halt+0x33/0x60 drivers/acpi/processor_idle.c:111
    [<00000000529636d5>] acpi_idle_do_entry drivers/acpi/processor_idle.c:525 [inline]
    [<00000000529636d5>] acpi_idle_enter+0x376/0x410 drivers/acpi/processor_idle.c:651

BUG: memory leak
unreferenced object 0xffff8881111877c0 (size 32):
  comm "softirq", pid 0, jiffies 4294956588 (age 42.110s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    03 00 00 00 03 00 00 00 0f 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000007b441b7a>] kmalloc include/linux/slab.h:555 [inline]
    [<000000007b441b7a>] kzalloc include/linux/slab.h:669 [inline]
    [<000000007b441b7a>] selinux_sk_alloc_security+0x46/0xb0 security/selinux/hooks.c:5124
    [<0000000051c85b1c>] security_sk_alloc+0x33/0x60 security/security.c:2180
    [<000000000456614f>] sk_prot_alloc+0xc9/0x170 net/core/sock.c:1696
    [<00000000c6bcac22>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<0000000064d62d72>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<0000000064d62d72>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000004d60318e>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<0000000039c9ae95>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1416
    [<000000007834c013>] expire_timers kernel/time/timer.c:1461 [inline]
    [<000000007834c013>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1792
    [<00000000b263efb2>] __run_timers kernel/time/timer.c:1764 [inline]
    [<00000000b263efb2>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1805
    [<000000006b352266>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000005b55ffcd>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<00000000f66fb337>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<00000000f66fb337>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<00000000f66fb337>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000ac2d1d07>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000ac2d1d07>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000ac2d1d07>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000ee6f6a48>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<00000000638bfe90>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<000000002207a8c4>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60

BUG: memory leak
unreferenced object 0xffff8881151b6800 (size 2048):
  comm "softirq", pid 0, jiffies 4294956588 (age 42.210s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<000000009909dd91>] kmalloc include/linux/slab.h:560 [inline]
    [<000000009909dd91>] sk_prot_alloc+0xae/0x170 net/core/sock.c:1693
    [<00000000c6bcac22>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<0000000064d62d72>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<0000000064d62d72>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000004d60318e>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<0000000039c9ae95>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1416
    [<000000007834c013>] expire_timers kernel/time/timer.c:1461 [inline]
    [<000000007834c013>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1792
    [<00000000b263efb2>] __run_timers kernel/time/timer.c:1764 [inline]
    [<00000000b263efb2>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1805
    [<000000006b352266>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000005b55ffcd>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<00000000f66fb337>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<00000000f66fb337>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<00000000f66fb337>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000ac2d1d07>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000ac2d1d07>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000ac2d1d07>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000ee6f6a48>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<00000000638bfe90>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<000000002207a8c4>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60
    [<0000000006d9d90b>] arch_safe_halt arch/x86/include/asm/paravirt.h:150 [inline]
    [<0000000006d9d90b>] acpi_safe_halt+0x33/0x60 drivers/acpi/processor_idle.c:111
    [<00000000529636d5>] acpi_idle_do_entry drivers/acpi/processor_idle.c:525 [inline]
    [<00000000529636d5>] acpi_idle_enter+0x376/0x410 drivers/acpi/processor_idle.c:651

BUG: memory leak
unreferenced object 0xffff8881111877c0 (size 32):
  comm "softirq", pid 0, jiffies 4294956588 (age 42.210s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    03 00 00 00 03 00 00 00 0f 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000007b441b7a>] kmalloc include/linux/slab.h:555 [inline]
    [<000000007b441b7a>] kzalloc include/linux/slab.h:669 [inline]
    [<000000007b441b7a>] selinux_sk_alloc_security+0x46/0xb0 security/selinux/hooks.c:5124
    [<0000000051c85b1c>] security_sk_alloc+0x33/0x60 security/security.c:2180
    [<000000000456614f>] sk_prot_alloc+0xc9/0x170 net/core/sock.c:1696
    [<00000000c6bcac22>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<0000000064d62d72>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<0000000064d62d72>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000004d60318e>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<0000000039c9ae95>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1416
    [<000000007834c013>] expire_timers kernel/time/timer.c:1461 [inline]
    [<000000007834c013>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1792
    [<00000000b263efb2>] __run_timers kernel/time/timer.c:1764 [inline]
    [<00000000b263efb2>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1805
    [<000000006b352266>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000005b55ffcd>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<00000000f66fb337>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<00000000f66fb337>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<00000000f66fb337>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000ac2d1d07>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000ac2d1d07>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000ac2d1d07>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000ee6f6a48>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<00000000638bfe90>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<000000002207a8c4>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60

BUG: memory leak
unreferenced object 0xffff8881151b6800 (size 2048):
  comm "softirq", pid 0, jiffies 4294956588 (age 42.320s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<000000009909dd91>] kmalloc include/linux/slab.h:560 [inline]
    [<000000009909dd91>] sk_prot_alloc+0xae/0x170 net/core/sock.c:1693
    [<00000000c6bcac22>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<0000000064d62d72>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<0000000064d62d72>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000004d60318e>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<0000000039c9ae95>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1416
    [<000000007834c013>] expire_timers kernel/time/timer.c:1461 [inline]
    [<000000007834c013>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1792
    [<00000000b263efb2>] __run_timers kernel/time/timer.c:1764 [inline]
    [<00000000b263efb2>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1805
    [<000000006b352266>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000005b55ffcd>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<00000000f66fb337>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<00000000f66fb337>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<00000000f66fb337>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000ac2d1d07>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000ac2d1d07>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000ac2d1d07>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000ee6f6a48>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<00000000638bfe90>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<000000002207a8c4>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60
    [<0000000006d9d90b>] arch_safe_halt arch/x86/include/asm/paravirt.h:150 [inline]
    [<0000000006d9d90b>] acpi_safe_halt+0x33/0x60 drivers/acpi/processor_idle.c:111
    [<00000000529636d5>] acpi_idle_do_entry drivers/acpi/processor_idle.c:525 [inline]
    [<00000000529636d5>] acpi_idle_enter+0x376/0x410 drivers/acpi/processor_idle.c:651

BUG: memory leak
unreferenced object 0xffff8881111877c0 (size 32):
  comm "softirq", pid 0, jiffies 4294956588 (age 42.320s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    03 00 00 00 03 00 00 00 0f 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000007b441b7a>] kmalloc include/linux/slab.h:555 [inline]
    [<000000007b441b7a>] kzalloc include/linux/slab.h:669 [inline]
    [<000000007b441b7a>] selinux_sk_alloc_security+0x46/0xb0 security/selinux/hooks.c:5124
    [<0000000051c85b1c>] security_sk_alloc+0x33/0x60 security/security.c:2180
    [<000000000456614f>] sk_prot_alloc+0xc9/0x170 net/core/sock.c:1696
    [<00000000c6bcac22>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<0000000064d62d72>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<0000000064d62d72>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000004d60318e>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<0000000039c9ae95>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1416
    [<000000007834c013>] expire_timers kernel/time/timer.c:1461 [inline]
    [<000000007834c013>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1792
    [<00000000b263efb2>] __run_timers kernel/time/timer.c:1764 [inline]
    [<00000000b263efb2>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1805
    [<000000006b352266>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000005b55ffcd>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<00000000f66fb337>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<00000000f66fb337>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<00000000f66fb337>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000ac2d1d07>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000ac2d1d07>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000ac2d1d07>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000ee6f6a48>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<00000000638bfe90>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<000000002207a8c4>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60

BUG: memory leak
unreferenced object 0xffff8881151b6800 (size 2048):
  comm "softirq", pid 0, jiffies 4294956588 (age 42.420s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<000000009909dd91>] kmalloc include/linux/slab.h:560 [inline]
    [<000000009909dd91>] sk_prot_alloc+0xae/0x170 net/core/sock.c:1693
    [<00000000c6bcac22>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<0000000064d62d72>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<0000000064d62d72>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000004d60318e>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<0000000039c9ae95>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1416
    [<000000007834c013>] expire_timers kernel/time/timer.c:1461 [inline]
    [<000000007834c013>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1792
    [<00000000b263efb2>] __run_timers kernel/time/timer.c:1764 [inline]
    [<00000000b263efb2>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1805
    [<000000006b352266>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000005b55ffcd>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<00000000f66fb337>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<00000000f66fb337>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<00000000f66fb337>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000ac2d1d07>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000ac2d1d07>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000ac2d1d07>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000ee6f6a48>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<00000000638bfe90>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<000000002207a8c4>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60
    [<0000000006d9d90b>] arch_safe_halt arch/x86/include/asm/paravirt.h:150 [inline]
    [<0000000006d9d90b>] acpi_safe_halt+0x33/0x60 drivers/acpi/processor_idle.c:111
    [<00000000529636d5>] acpi_idle_do_entry drivers/acpi/processor_idle.c:525 [inline]
    [<00000000529636d5>] acpi_idle_enter+0x376/0x410 drivers/acpi/processor_idle.c:651

BUG: memory leak
unreferenced object 0xffff8881111877c0 (size 32):
  comm "softirq", pid 0, jiffies 4294956588 (age 42.420s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    03 00 00 00 03 00 00 00 0f 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000007b441b7a>] kmalloc include/linux/slab.h:555 [inline]
    [<000000007b441b7a>] kzalloc include/linux/slab.h:669 [inline]
    [<000000007b441b7a>] selinux_sk_alloc_security+0x46/0xb0 security/selinux/hooks.c:5124
    [<0000000051c85b1c>] security_sk_alloc+0x33/0x60 security/security.c:2180
    [<000000000456614f>] sk_prot_alloc+0xc9/0x170 net/core/sock.c:1696
    [<00000000c6bcac22>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<0000000064d62d72>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<0000000064d62d72>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000004d60318e>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<0000000039c9ae95>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1416
    [<000000007834c013>] expire_timers kernel/time/timer.c:1461 [inline]
    [<000000007834c013>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1792
    [<00000000b263efb2>] __run_timers kernel/time/timer.c:1764 [inline]
    [<00000000b263efb2>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1805
    [<000000006b352266>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000005b55ffcd>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<00000000f66fb337>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<00000000f66fb337>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<00000000f66fb337>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000ac2d1d07>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000ac2d1d07>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000ac2d1d07>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000ee6f6a48>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<00000000638bfe90>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<000000002207a8c4>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60

BUG: memory leak
unreferenced object 0xffff8881151b6800 (size 2048):
  comm "softirq", pid 0, jiffies 4294956588 (age 42.520s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<000000009909dd91>] kmalloc include/linux/slab.h:560 [inline]
    [<000000009909dd91>] sk_prot_alloc+0xae/0x170 net/core/sock.c:1693
    [<00000000c6bcac22>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<0000000064d62d72>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<0000000064d62d72>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000004d60318e>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<0000000039c9ae95>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1416
    [<000000007834c013>] expire_timers kernel/time/timer.c:1461 [inline]
    [<000000007834c013>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1792
    [<00000000b263efb2>] __run_timers kernel/time/timer.c:1764 [inline]
    [<00000000b263efb2>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1805
    [<000000006b352266>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000005b55ffcd>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<00000000f66fb337>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<00000000f66fb337>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<00000000f66fb337>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000ac2d1d07>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000ac2d1d07>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000ac2d1d07>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000ee6f6a48>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<00000000638bfe90>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<000000002207a8c4>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60
    [<0000000006d9d90b>] arch_safe_halt arch/x86/include/asm/paravirt.h:150 [inline]
    [<0000000006d9d90b>] acpi_safe_halt+0x33/0x60 drivers/acpi/processor_idle.c:111
    [<00000000529636d5>] acpi_idle_do_entry drivers/acpi/processor_idle.c:525 [inline]
    [<00000000529636d5>] acpi_idle_enter+0x376/0x410 drivers/acpi/processor_idle.c:651

BUG: memory leak
unreferenced object 0xffff8881111877c0 (size 32):
  comm "softirq", pid 0, jiffies 4294956588 (age 42.520s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    03 00 00 00 03 00 00 00 0f 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000007b441b7a>] kmalloc include/linux/slab.h:555 [inline]
    [<000000007b441b7a>] kzalloc include/linux/slab.h:669 [inline]
    [<000000007b441b7a>] selinux_sk_alloc_security+0x46/0xb0 security/selinux/hooks.c:5124
    [<0000000051c85b1c>] security_sk_alloc+0x33/0x60 security/security.c:2180
    [<000000000456614f>] sk_prot_alloc+0xc9/0x170 net/core/sock.c:1696
    [<00000000c6bcac22>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<0000000064d62d72>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<0000000064d62d72>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000004d60318e>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<0000000039c9ae95>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1416
    [<000000007834c013>] expire_timers kernel/time/timer.c:1461 [inline]
    [<000000007834c013>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1792
    [<00000000b263efb2>] __run_timers kernel/time/timer.c:1764 [inline]
    [<00000000b263efb2>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1805
    [<000000006b352266>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000005b55ffcd>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<00000000f66fb337>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<00000000f66fb337>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<00000000f66fb337>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000ac2d1d07>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000ac2d1d07>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000ac2d1d07>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000ee6f6a48>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<00000000638bfe90>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<000000002207a8c4>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60

BUG: memory leak
unreferenced object 0xffff8881151b6800 (size 2048):
  comm "softirq", pid 0, jiffies 4294956588 (age 42.620s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<000000009909dd91>] kmalloc include/linux/slab.h:560 [inline]
    [<000000009909dd91>] sk_prot_alloc+0xae/0x170 net/core/sock.c:1693
    [<00000000c6bcac22>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<0000000064d62d72>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<0000000064d62d72>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000004d60318e>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<0000000039c9ae95>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1416
    [<000000007834c013>] expire_timers kernel/time/timer.c:1461 [inline]
    [<000000007834c013>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1792
    [<00000000b263efb2>] __run_timers kernel/time/timer.c:1764 [inline]
    [<00000000b263efb2>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1805
    [<000000006b352266>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000005b55ffcd>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<00000000f66fb337>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<00000000f66fb337>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<00000000f66fb337>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000ac2d1d07>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000ac2d1d07>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000ac2d1d07>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000ee6f6a48>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<00000000638bfe90>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<000000002207a8c4>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60
    [<0000000006d9d90b>] arch_safe_halt arch/x86/include/asm/paravirt.h:150 [inline]
    [<0000000006d9d90b>] acpi_safe_halt+0x33/0x60 drivers/acpi/processor_idle.c:111
    [<00000000529636d5>] acpi_idle_do_entry drivers/acpi/processor_idle.c:525 [inline]
    [<00000000529636d5>] acpi_idle_enter+0x376/0x410 drivers/acpi/processor_idle.c:651

BUG: memory leak
unreferenced object 0xffff8881111877c0 (size 32):
  comm "softirq", pid 0, jiffies 4294956588 (age 42.620s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    03 00 00 00 03 00 00 00 0f 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000007b441b7a>] kmalloc include/linux/slab.h:555 [inline]
    [<000000007b441b7a>] kzalloc include/linux/slab.h:669 [inline]
    [<000000007b441b7a>] selinux_sk_alloc_security+0x46/0xb0 security/selinux/hooks.c:5124
    [<0000000051c85b1c>] security_sk_alloc+0x33/0x60 security/security.c:2180
    [<000000000456614f>] sk_prot_alloc+0xc9/0x170 net/core/sock.c:1696
    [<00000000c6bcac22>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<0000000064d62d72>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<0000000064d62d72>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000004d60318e>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<0000000039c9ae95>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1416
    [<000000007834c013>] expire_timers kernel/time/timer.c:1461 [inline]
    [<000000007834c013>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1792
    [<00000000b263efb2>] __run_timers kernel/time/timer.c:1764 [inline]
    [<00000000b263efb2>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1805
    [<000000006b352266>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000005b55ffcd>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<00000000f66fb337>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<00000000f66fb337>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<00000000f66fb337>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000ac2d1d07>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000ac2d1d07>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000ac2d1d07>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000ee6f6a48>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<00000000638bfe90>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<000000002207a8c4>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60

BUG: memory leak
unreferenced object 0xffff8881151b6800 (size 2048):
  comm "softirq", pid 0, jiffies 4294956588 (age 42.720s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    06 00 07 40 00 00 00 00 00 00 00 00 00 00 00 00  ...@............
  backtrace:
    [<000000009909dd91>] kmalloc include/linux/slab.h:560 [inline]
    [<000000009909dd91>] sk_prot_alloc+0xae/0x170 net/core/sock.c:1693
    [<00000000c6bcac22>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<0000000064d62d72>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<0000000064d62d72>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000004d60318e>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<0000000039c9ae95>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1416
    [<000000007834c013>] expire_timers kernel/time/timer.c:1461 [inline]
    [<000000007834c013>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1792
    [<00000000b263efb2>] __run_timers kernel/time/timer.c:1764 [inline]
    [<00000000b263efb2>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1805
    [<000000006b352266>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000005b55ffcd>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<00000000f66fb337>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<00000000f66fb337>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<00000000f66fb337>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000ac2d1d07>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000ac2d1d07>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000ac2d1d07>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000ee6f6a48>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<00000000638bfe90>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<000000002207a8c4>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60
    [<0000000006d9d90b>] arch_safe_halt arch/x86/include/asm/paravirt.h:150 [inline]
    [<0000000006d9d90b>] acpi_safe_halt+0x33/0x60 drivers/acpi/processor_idle.c:111
    [<00000000529636d5>] acpi_idle_do_entry drivers/acpi/processor_idle.c:525 [inline]
    [<00000000529636d5>] acpi_idle_enter+0x376/0x410 drivers/acpi/processor_idle.c:651

BUG: memory leak
unreferenced object 0xffff8881111877c0 (size 32):
  comm "softirq", pid 0, jiffies 4294956588 (age 42.720s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    03 00 00 00 03 00 00 00 0f 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000007b441b7a>] kmalloc include/linux/slab.h:555 [inline]
    [<000000007b441b7a>] kzalloc include/linux/slab.h:669 [inline]
    [<000000007b441b7a>] selinux_sk_alloc_security+0x46/0xb0 security/selinux/hooks.c:5124
    [<0000000051c85b1c>] security_sk_alloc+0x33/0x60 security/security.c:2180
    [<000000000456614f>] sk_prot_alloc+0xc9/0x170 net/core/sock.c:1696
    [<00000000c6bcac22>] sk_alloc+0x30/0x330 net/core/sock.c:1747
    [<0000000064d62d72>] nr_make_new net/netrom/af_netrom.c:476 [inline]
    [<0000000064d62d72>] nr_rx_frame+0x428/0xa30 net/netrom/af_netrom.c:959
    [<000000004d60318e>] nr_loopback_timer+0x48/0xd0 net/netrom/nr_loopback.c:59
    [<0000000039c9ae95>] call_timer_fn+0x3a/0x1d0 kernel/time/timer.c:1416
    [<000000007834c013>] expire_timers kernel/time/timer.c:1461 [inline]
    [<000000007834c013>] __run_timers.part.0+0x207/0x340 kernel/time/timer.c:1792
    [<00000000b263efb2>] __run_timers kernel/time/timer.c:1764 [inline]
    [<00000000b263efb2>] run_timer_softirq+0x36/0x80 kernel/time/timer.c:1805
    [<000000006b352266>] __do_softirq+0x116/0x36f kernel/softirq.c:292
    [<000000005b55ffcd>] asm_call_on_stack+0xf/0x20 arch/x86/entry/entry_64.S:711
    [<00000000f66fb337>] __run_on_irqstack arch/x86/include/asm/irq_stack.h:22 [inline]
    [<00000000f66fb337>] run_on_irqstack_cond arch/x86/include/asm/irq_stack.h:48 [inline]
    [<00000000f66fb337>] do_softirq_own_stack+0x5a/0x70 arch/x86/kernel/irq_64.c:77
    [<00000000ac2d1d07>] invoke_softirq kernel/softirq.c:387 [inline]
    [<00000000ac2d1d07>] __irq_exit_rcu kernel/softirq.c:417 [inline]
    [<00000000ac2d1d07>] irq_exit_rcu+0x117/0x120 kernel/softirq.c:429
    [<00000000ee6f6a48>] sysvec_apic_timer_interrupt+0x46/0xe0 arch/x86/kernel/apic/apic.c:1091
    [<00000000638bfe90>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:585
    [<000000002207a8c4>] native_safe_halt+0xe/0x10 arch/x86/include/asm/irqflags.h:60