executing program executing program executing program executing program BUG: memory leak unreferenced object 0xffff88810ab29a00 (size 240): comm "softirq", pid 0, jiffies 4294939345 (age 74.810s) hex dump (first 32 bytes): e0 74 52 0b 81 88 ff ff e0 74 52 0b 81 88 ff ff .tR......tR..... 00 c0 e3 0d 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:3212 [inline] [] page_to_skb+0x11f/0x770 drivers/net/virtio_net.c:499 [] receive_mergeable drivers/net/virtio_net.c:1122 [inline] [] receive_buf+0x6ae/0x2d70 drivers/net/virtio_net.c:1261 [] virtnet_receive drivers/net/virtio_net.c:1556 [inline] [] virtnet_poll+0x24e/0x6f0 drivers/net/virtio_net.c:1674 [] __napi_poll+0x3d/0x290 net/core/dev.c:6498 [] napi_poll net/core/dev.c:6565 [inline] [] net_rx_action+0x3ac/0x490 net/core/dev.c:6676 [] __do_softirq+0xeb/0x2ef kernel/softirq.c:571 [] invoke_softirq kernel/softirq.c:445 [inline] [] __irq_exit_rcu+0xc6/0x110 kernel/softirq.c:650 [] common_interrupt+0xb8/0xd0 arch/x86/kernel/irq.c:240 [] asm_common_interrupt+0x22/0x40 arch/x86/include/asm/idtentry.h:640 [] check_kcov_mode kernel/kcov.c:173 [inline] [] write_comp_data+0x15/0x90 kernel/kcov.c:236 [] ext4_es_can_be_merged.isra.0+0xd5/0x170 fs/ext4/extents_status.c:523 [] __es_insert_extent+0xae/0x530 fs/ext4/extents_status.c:784 [] ext4_es_insert_delayed_block+0x12e/0x230 fs/ext4/extents_status.c:2010 BUG: memory leak unreferenced object 0xffff888101dc4800 (size 240): comm "softirq", pid 0, jiffies 4294939345 (age 74.810s) hex dump (first 32 bytes): e0 3c 52 0b 81 88 ff ff e0 3c 52 0b 81 88 ff ff .] 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:3212 [inline] [] page_to_skb+0x11f/0x770 drivers/net/virtio_net.c:499 [] receive_mergeable drivers/net/virtio_net.c:1122 [inline] [] receive_buf+0x6ae/0x2d70 drivers/net/virtio_net.c:1261 [] virtnet_receive drivers/net/virtio_net.c:1556 [inline] [] virtnet_poll+0x24e/0x6f0 drivers/net/virtio_net.c:1674 [] __napi_poll+0x3d/0x290 net/core/dev.c:6498 [] napi_poll net/core/dev.c:6565 [inline] [] net_rx_action+0x3ac/0x490 net/core/dev.c:6676 [] __do_softirq+0xeb/0x2ef kernel/softirq.c:571 [] invoke_softirq kernel/softirq.c:445 [inline] [] __irq_exit_rcu+0xc6/0x110 kernel/softirq.c:650 [] common_interrupt+0xb8/0xd0 arch/x86/kernel/irq.c:240 [] asm_common_interrupt+0x22/0x40 arch/x86/include/asm/idtentry.h:640 [] check_kcov_mode kernel/kcov.c:173 [inline] [] write_comp_data+0x15/0x90 kernel/kcov.c:236 [] ext4_es_can_be_merged.isra.0+0xd5/0x170 fs/ext4/extents_status.c:523 [] __es_insert_extent+0xae/0x530 fs/ext4/extents_status.c:784 [] ext4_es_insert_delayed_block+0x12e/0x230 fs/ext4/extents_status.c:2010 BUG: memory leak unreferenced object 0xffff888101dc4900 (size 240): comm "softirq", pid 0, jiffies 4294939345 (age 74.810s) hex dump (first 32 bytes): e0 3c 52 0b 81 88 ff ff e0 3c 52 0b 81 88 ff ff .] 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:3212 [inline] [] page_to_skb+0x11f/0x770 drivers/net/virtio_net.c:499 [] receive_mergeable drivers/net/virtio_net.c:1122 [inline] [] receive_buf+0x6ae/0x2d70 drivers/net/virtio_net.c:1261 [] virtnet_receive drivers/net/virtio_net.c:1556 [inline] [] virtnet_poll+0x24e/0x6f0 drivers/net/virtio_net.c:1674 [] __napi_poll+0x3d/0x290 net/core/dev.c:6498 [] napi_poll net/core/dev.c:6565 [inline] [] net_rx_action+0x3ac/0x490 net/core/dev.c:6676 [] __do_softirq+0xeb/0x2ef kernel/softirq.c:571 [] invoke_softirq kernel/softirq.c:445 [inline] [] __irq_exit_rcu+0xc6/0x110 kernel/softirq.c:650 [] common_interrupt+0xb8/0xd0 arch/x86/kernel/irq.c:240 [] asm_common_interrupt+0x22/0x40 arch/x86/include/asm/idtentry.h:640 [] check_kcov_mode kernel/kcov.c:173 [inline] [] write_comp_data+0x15/0x90 kernel/kcov.c:236 [] ext4_es_can_be_merged.isra.0+0xd5/0x170 fs/ext4/extents_status.c:523 [] __es_insert_extent+0xae/0x530 fs/ext4/extents_status.c:784 [] ext4_es_insert_delayed_block+0x12e/0x230 fs/ext4/extents_status.c:2010