BUG: memory leak
unreferenced object 0xffff8881139ab600 (size 232):
  comm "softirq", pid 0, jiffies 4294942452 (age 33.090s)
  hex dump (first 32 bytes):
    a0 bc 12 2b 81 88 ff ff a0 bc 12 2b 81 88 ff ff  ...+.......+....
    00 80 bd 2a 81 88 ff ff 00 00 00 00 00 00 00 00  ...*............
  backtrace:
    [<ffffffff836f0fd4>] napi_skb_cache_get+0x64/0x90 net/core/skbuff.c:177
    [<ffffffff836f1e8a>] __alloc_skb+0x9a/0x280 net/core/skbuff.c:412
    [<ffffffff836f21bc>] __napi_alloc_skb+0x6c/0x170 net/core/skbuff.c:567
    [<ffffffff828ee741>] napi_alloc_skb include/linux/skbuff.h:2934 [inline]
    [<ffffffff828ee741>] page_to_skb+0x121/0x5a0 drivers/net/virtio_net.c:430
    [<ffffffff828f19df>] receive_mergeable drivers/net/virtio_net.c:1020 [inline]
    [<ffffffff828f19df>] receive_buf+0x16ff/0x2670 drivers/net/virtio_net.c:1130
    [<ffffffff828f2b80>] virtnet_receive drivers/net/virtio_net.c:1422 [inline]
    [<ffffffff828f2b80>] virtnet_poll+0x230/0x6a0 drivers/net/virtio_net.c:1531
    [<ffffffff837262ad>] __napi_poll+0x3d/0x290 net/core/dev.c:6940
    [<ffffffff83726a5a>] napi_poll net/core/dev.c:7007 [inline]
    [<ffffffff83726a5a>] net_rx_action+0x32a/0x410 net/core/dev.c:7094
    [<ffffffff846000bf>] __do_softirq+0xbf/0x29e kernel/softirq.c:558
    [<ffffffff8123cb1e>] invoke_softirq kernel/softirq.c:432 [inline]
    [<ffffffff8123cb1e>] __irq_exit_rcu kernel/softirq.c:636 [inline]
    [<ffffffff8123cb1e>] irq_exit_rcu+0x9e/0xc0 kernel/softirq.c:648
    [<ffffffff843d2343>] common_interrupt+0x83/0xa0 arch/x86/kernel/irq.c:240
    [<ffffffff84400b5e>] asm_common_interrupt+0x1e/0x40 arch/x86/include/asm/idtentry.h:629
    [<ffffffff843e7ce0>] native_safe_halt arch/x86/include/asm/irqflags.h:51 [inline]
    [<ffffffff843e7ce0>] arch_safe_halt arch/x86/include/asm/irqflags.h:89 [inline]
    [<ffffffff843e7ce0>] acpi_safe_halt drivers/acpi/processor_idle.c:109 [inline]
    [<ffffffff843e7ce0>] acpi_idle_do_entry+0xc0/0xd0 drivers/acpi/processor_idle.c:553
    [<ffffffff82469eb8>] acpi_idle_enter+0x128/0x1f0 drivers/acpi/processor_idle.c:688
    [<ffffffff832e1229>] cpuidle_enter_state+0xc9/0x650 drivers/cpuidle/cpuidle.c:237
    [<ffffffff832e1809>] cpuidle_enter+0x29/0x40 drivers/cpuidle/cpuidle.c:351

BUG: memory leak
unreferenced object 0xffff8881139ab100 (size 232):
  comm "softirq", pid 0, jiffies 4294944512 (age 12.520s)
  hex dump (first 32 bytes):
    a0 cc c5 26 81 88 ff ff a0 cc c5 26 81 88 ff ff  ...&.......&....
    00 c0 f4 28 81 88 ff ff 00 00 00 00 00 00 00 00  ...(............
  backtrace:
    [<ffffffff836f1fff>] __alloc_skb+0x20f/0x280 net/core/skbuff.c:414
    [<ffffffff83b809d6>] alloc_skb include/linux/skbuff.h:1116 [inline]
    [<ffffffff83b809d6>] ndisc_alloc_skb+0x56/0xe0 net/ipv6/ndisc.c:420
    [<ffffffff83b8571c>] ndisc_send_rs+0x1bc/0x2a0 net/ipv6/ndisc.c:686
    [<ffffffff83b5b65d>] addrconf_rs_timer+0x15d/0x3b0 net/ipv6/addrconf.c:3884
    [<ffffffff812e2f68>] call_timer_fn+0x38/0x200 kernel/time/timer.c:1421
    [<ffffffff812e343e>] expire_timers kernel/time/timer.c:1466 [inline]
    [<ffffffff812e343e>] __run_timers.part.0+0x30e/0x400 kernel/time/timer.c:1734
    [<ffffffff812e356d>] __run_timers kernel/time/timer.c:1715 [inline]
    [<ffffffff812e356d>] run_timer_softirq+0x3d/0x80 kernel/time/timer.c:1747
    [<ffffffff846000bf>] __do_softirq+0xbf/0x29e kernel/softirq.c:558
    [<ffffffff8123cb1e>] invoke_softirq kernel/softirq.c:432 [inline]
    [<ffffffff8123cb1e>] __irq_exit_rcu kernel/softirq.c:636 [inline]
    [<ffffffff8123cb1e>] irq_exit_rcu+0x9e/0xc0 kernel/softirq.c:648
    [<ffffffff843d4682>] sysvec_apic_timer_interrupt+0x72/0x90 arch/x86/kernel/apic/apic.c:1100
    [<ffffffff84400c02>] asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:638
    [<ffffffff843e7ce0>] native_safe_halt arch/x86/include/asm/irqflags.h:51 [inline]
    [<ffffffff843e7ce0>] arch_safe_halt arch/x86/include/asm/irqflags.h:89 [inline]
    [<ffffffff843e7ce0>] acpi_safe_halt drivers/acpi/processor_idle.c:109 [inline]
    [<ffffffff843e7ce0>] acpi_idle_do_entry+0xc0/0xd0 drivers/acpi/processor_idle.c:553
    [<ffffffff82469eb8>] acpi_idle_enter+0x128/0x1f0 drivers/acpi/processor_idle.c:688
    [<ffffffff832e1229>] cpuidle_enter_state+0xc9/0x650 drivers/cpuidle/cpuidle.c:237
    [<ffffffff832e1809>] cpuidle_enter+0x29/0x40 drivers/cpuidle/cpuidle.c:351
    [<ffffffff8128610f>] call_cpuidle kernel/sched/idle.c:158 [inline]
    [<ffffffff8128610f>] cpuidle_idle_call kernel/sched/idle.c:239 [inline]
    [<ffffffff8128610f>] do_idle+0x1cf/0x250 kernel/sched/idle.c:306