BUG: memory leak unreferenced object 0xffff8881113f9500 (size 256): comm "syz-executor", pid 6483, jiffies 4294944976 hex dump (first 32 bytes): 00 20 b0 13 81 88 ff ff 00 00 00 00 00 00 00 00 . .............. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 50fc150c): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4625 [inline] slab_alloc_node mm/slub.c:4945 [inline] __kmalloc_cache_noprof+0x356/0x440 mm/slub.c:5511 _kmalloc_noprof include/linux/slab.h:969 [inline] _kzalloc_noprof include/linux/slab.h:1290 [inline] vlan_info_alloc net/8021q/vlan_core.c:153 [inline] vlan_vid_add+0x1ff/0x2b0 net/8021q/vlan_core.c:329 vlan_vid0_add net/8021q/vlan.c:349 [inline] vlan_device_event.cold+0x27/0x65 net/8021q/vlan.c:388 notifier_call_chain+0x59/0x160 kernel/notifier.c:85 call_netdevice_notifiers_info+0x7d/0xb0 net/core/dev.c:2250 call_netdevice_notifiers_extack net/core/dev.c:2288 [inline] call_netdevice_notifiers net/core/dev.c:2302 [inline] __dev_notify_flags+0xb1/0x1b0 net/core/dev.c:9799 netif_change_flags+0x71/0x90 net/core/dev.c:9828 do_setlink.isra.0+0x50e/0x1ce0 net/core/rtnetlink.c:3215 rtnl_changelink net/core/rtnetlink.c:3849 [inline] __rtnl_newlink net/core/rtnetlink.c:4022 [inline] rtnl_newlink+0xb23/0x1310 net/core/rtnetlink.c:4159 rtnetlink_rcv_msg+0x52b/0x600 net/core/rtnetlink.c:7076 netlink_rcv_skb+0x89/0x1c0 net/netlink/af_netlink.c:2556 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x38f/0x4e0 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x335/0x690 net/netlink/af_netlink.c:1900 sock_sendmsg_nosec net/socket.c:775 [inline] __sock_sendmsg net/socket.c:790 [inline] __sys_sendto+0x2ca/0x2e0 net/socket.c:2252 __do_sys_sendto net/socket.c:2259 [inline] __se_sys_sendto net/socket.c:2255 [inline] __x64_sys_sendto+0x28/0x30 net/socket.c:2255 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xf8/0x610 arch/x86/entry/syscall_64.c:94 BUG: memory leak unreferenced object 0xffff8881154f8220 (size 32): comm "syz-executor", pid 6483, jiffies 4294944976 hex dump (first 32 bytes): a0 95 3f 11 81 88 ff ff a0 95 3f 11 81 88 ff ff ..?.......?..... 81 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace (crc 3fb23af8): kmemleak_alloc_recursive include/linux/kmemleak.h:44 [inline] slab_post_alloc_hook mm/slub.c:4625 [inline] slab_alloc_node mm/slub.c:4945 [inline] __kmalloc_cache_noprof+0x356/0x440 mm/slub.c:5511 _kmalloc_noprof include/linux/slab.h:969 [inline] _kzalloc_noprof include/linux/slab.h:1290 [inline] vlan_vid_info_alloc net/8021q/vlan_core.c:196 [inline] __vlan_vid_add net/8021q/vlan_core.c:302 [inline] vlan_vid_add+0x14f/0x2b0 net/8021q/vlan_core.c:336 vlan_vid0_add net/8021q/vlan.c:349 [inline] vlan_device_event.cold+0x27/0x65 net/8021q/vlan.c:388 notifier_call_chain+0x59/0x160 kernel/notifier.c:85 call_netdevice_notifiers_info+0x7d/0xb0 net/core/dev.c:2250 call_netdevice_notifiers_extack net/core/dev.c:2288 [inline] call_netdevice_notifiers net/core/dev.c:2302 [inline] __dev_notify_flags+0xb1/0x1b0 net/core/dev.c:9799 netif_change_flags+0x71/0x90 net/core/dev.c:9828 do_setlink.isra.0+0x50e/0x1ce0 net/core/rtnetlink.c:3215 rtnl_changelink net/core/rtnetlink.c:3849 [inline] __rtnl_newlink net/core/rtnetlink.c:4022 [inline] rtnl_newlink+0xb23/0x1310 net/core/rtnetlink.c:4159 rtnetlink_rcv_msg+0x52b/0x600 net/core/rtnetlink.c:7076 netlink_rcv_skb+0x89/0x1c0 net/netlink/af_netlink.c:2556 netlink_unicast_kernel net/netlink/af_netlink.c:1319 [inline] netlink_unicast+0x38f/0x4e0 net/netlink/af_netlink.c:1345 netlink_sendmsg+0x335/0x690 net/netlink/af_netlink.c:1900 sock_sendmsg_nosec net/socket.c:775 [inline] __sock_sendmsg net/socket.c:790 [inline] __sys_sendto+0x2ca/0x2e0 net/socket.c:2252 __do_sys_sendto net/socket.c:2259 [inline] __se_sys_sendto net/socket.c:2255 [inline] __x64_sys_sendto+0x28/0x30 net/socket.c:2255 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline] do_syscall_64+0xf8/0x610 arch/x86/entry/syscall_64.c:94 connection error: failed to recv *flatrpc.ExecutorMessageRawT: EOF