executing program executing program executing program executing program executing program BUG: memory leak unreferenced object 0xffff88810ea6a200 (size 240): comm "softirq", pid 0, jiffies 4294944646 (age 63.750s) hex dump (first 32 bytes): e0 1c 34 0b 81 88 ff ff e0 1c 34 0b 81 88 ff ff ..4.......4..... 00 80 e1 05 81 88 ff ff 00 00 00 00 00 00 00 00 ................ backtrace: [] napi_skb_cache_get+0x6b/0x90 net/core/skbuff.c:258 [] __napi_build_skb+0x15/0x50 net/core/skbuff.c:387 [] __napi_alloc_skb+0x129/0x260 net/core/skbuff.c:691 [] napi_alloc_skb include/linux/skbuff.h:3210 [inline] [] page_to_skb+0x11f/0x770 drivers/net/virtio_net.c:496 [] receive_mergeable drivers/net/virtio_net.c:1119 [inline] [] receive_buf+0x6ae/0x2d70 drivers/net/virtio_net.c:1258 [] virtnet_receive drivers/net/virtio_net.c:1553 [inline] [] virtnet_poll+0x24e/0x6f0 drivers/net/virtio_net.c:1671 [] __napi_poll+0x3d/0x290 net/core/dev.c:6494 [] napi_poll net/core/dev.c:6561 [inline] [] net_rx_action+0x3ac/0x490 net/core/dev.c:6672 [] __do_softirq+0xeb/0x2ef kernel/softirq.c:571 [] run_ksoftirqd kernel/softirq.c:934 [inline] [] run_ksoftirqd+0x21/0x30 kernel/softirq.c:926 [] smpboot_thread_fn+0x267/0x360 kernel/smpboot.c:164 [] kthread+0x125/0x160 kernel/kthread.c:376 [] ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:306