executing program executing program executing program executing program BUG: memory leak unreferenced object 0xffff888109640300 (size 232): comm "softirq", pid 0, jiffies 4294950227 (age 32.960s) hex dump (first 32 bytes): a0 ec 9e 0e 81 88 ff ff a0 ec 9e 0e 81 88 ff ff ................ 00 c0 02 13 81 88 ff ff 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000d50df6c8>] napi_skb_cache_get+0x64/0x90 net/core/skbuff.c:175 [<0000000084cb2236>] __alloc_skb+0x9a/0x280 net/core/skbuff.c:410 [<00000000afddb5c2>] __napi_alloc_skb+0x67/0x170 net/core/skbuff.c:565 [<00000000b3862b0b>] napi_alloc_skb include/linux/skbuff.h:2920 [inline] [<00000000b3862b0b>] page_to_skb+0x77/0x440 drivers/net/virtio_net.c:389 [<000000005295284f>] receive_mergeable drivers/net/virtio_net.c:944 [inline] [<000000005295284f>] receive_buf+0x112c/0x2290 drivers/net/virtio_net.c:1054 [<00000000744a3d76>] virtnet_receive drivers/net/virtio_net.c:1346 [inline] [<00000000744a3d76>] virtnet_poll+0x201/0x500 drivers/net/virtio_net.c:1451 [<00000000bdf7f04a>] __napi_poll+0x3d/0x2a0 net/core/dev.c:6892 [<000000004a756af0>] napi_poll net/core/dev.c:6959 [inline] [<000000004a756af0>] net_rx_action+0x32a/0x410 net/core/dev.c:7036 [<000000003208ec54>] __do_softirq+0xbf/0x2ab kernel/softirq.c:345 [<00000000545b2b24>] invoke_softirq kernel/softirq.c:221 [inline] [<00000000545b2b24>] __irq_exit_rcu kernel/softirq.c:422 [inline] [<00000000545b2b24>] irq_exit_rcu+0x93/0xc0 kernel/softirq.c:434 [<000000001e11dabf>] common_interrupt+0x83/0xa0 arch/x86/kernel/irq.c:240 [<00000000f6bbc058>] asm_common_interrupt+0x1e/0x40 arch/x86/include/asm/idtentry.h:623 [<00000000f851b9cf>] native_safe_halt arch/x86/include/asm/irqflags.h:51 [inline] [<00000000f851b9cf>] arch_safe_halt arch/x86/include/asm/irqflags.h:89 [inline] [<00000000f851b9cf>] acpi_safe_halt drivers/acpi/processor_idle.c:110 [inline] [<00000000f851b9cf>] acpi_idle_do_entry+0xc3/0xd0 drivers/acpi/processor_idle.c:516 [<0000000000213af0>] acpi_idle_enter+0x128/0x1f0 drivers/acpi/processor_idle.c:647 [<00000000f882a1cf>] cpuidle_enter_state+0xc9/0x650 drivers/cpuidle/cpuidle.c:237 [<000000000c25460a>] cpuidle_enter+0x29/0x40 drivers/cpuidle/cpuidle.c:351