BUG: memory leak
unreferenced object 0xffff888120d03080 (size 128):
  comm "syz-executor662", pid 6850, jiffies 4294941646 (age 7.930s)
  hex dump (first 32 bytes):
    00 a0 75 21 81 88 ff ff 00 31 d0 20 81 88 ff ff  ..u!.....1. ....
    c0 34 fc 1d 81 88 ff ff 00 00 00 00 00 00 00 00  .4..............
  backtrace:
    [<000000004114fe9a>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000004114fe9a>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000004114fe9a>] slab_alloc mm/slab.c:3319 [inline]
    [<000000004114fe9a>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000cb76f837>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000cb76f837>] kzalloc include/linux/slab.h:686 [inline]
    [<00000000cb76f837>] ovs_vport_alloc+0x37/0xf0 net/openvswitch/vport.c:130
    [<00000000a452b708>] internal_dev_create+0x24/0x1d0 net/openvswitch/vport-internal_dev.c:164
    [<00000000ee4833da>] ovs_vport_add+0x81/0x190 net/openvswitch/vport.c:199
    [<000000003108aae3>] new_vport+0x19/0x80 net/openvswitch/datapath.c:194
    [<00000000a88810f5>] ovs_dp_cmd_new+0x290/0x410 net/openvswitch/datapath.c:1644
    [<00000000cbd9407e>] genl_family_rcv_msg+0x2ab/0x5b0 net/netlink/genetlink.c:629
    [<0000000041dad93b>] genl_rcv_msg+0x54/0xa0 net/netlink/genetlink.c:654
    [<000000008aa00297>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2477
    [<00000000ca6f604e>] genl_rcv+0x29/0x40 net/netlink/genetlink.c:665
    [<000000006a9d942d>] netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline]
    [<000000006a9d942d>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1328
    [<00000000757739f6>] netlink_sendmsg+0x270/0x480 net/netlink/af_netlink.c:1917
    [<0000000022253731>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<0000000022253731>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<00000000552acfc4>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2311
    [<0000000056ba5503>] __sys_sendmsg+0x80/0xf0 net/socket.c:2356
    [<00000000ab202c84>] __do_sys_sendmsg net/socket.c:2365 [inline]
    [<00000000ab202c84>] __se_sys_sendmsg net/socket.c:2363 [inline]
    [<00000000ab202c84>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2363

BUG: memory leak
unreferenced object 0xffff88811dfc34c0 (size 64):
  comm "syz-executor662", pid 6850, jiffies 4294941646 (age 7.930s)
  hex dump (first 32 bytes):
    01 00 00 00 01 00 00 00 48 89 10 5b c3 0f 1f 00  ........H..[....
    48 8b 43 18 48 89 38 5b 02 00 00 00 05 35 82 c1  H.C.H.8[.....5..
  backtrace:
    [<00000000be837859>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000be837859>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000be837859>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000be837859>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000be837859>] __kmalloc+0x169/0x300 mm/slab.c:3664
    [<00000000d54507ae>] kmalloc include/linux/slab.h:557 [inline]
    [<00000000d54507ae>] ovs_vport_set_upcall_portids+0x54/0xd0 net/openvswitch/vport.c:343
    [<0000000014996897>] ovs_vport_alloc+0x7f/0xf0 net/openvswitch/vport.c:139
    [<00000000a452b708>] internal_dev_create+0x24/0x1d0 net/openvswitch/vport-internal_dev.c:164
    [<00000000ee4833da>] ovs_vport_add+0x81/0x190 net/openvswitch/vport.c:199
    [<000000003108aae3>] new_vport+0x19/0x80 net/openvswitch/datapath.c:194
    [<00000000a88810f5>] ovs_dp_cmd_new+0x290/0x410 net/openvswitch/datapath.c:1644
    [<00000000cbd9407e>] genl_family_rcv_msg+0x2ab/0x5b0 net/netlink/genetlink.c:629
    [<0000000041dad93b>] genl_rcv_msg+0x54/0xa0 net/netlink/genetlink.c:654
    [<000000008aa00297>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2477
    [<00000000ca6f604e>] genl_rcv+0x29/0x40 net/netlink/genetlink.c:665
    [<000000006a9d942d>] netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline]
    [<000000006a9d942d>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1328
    [<00000000757739f6>] netlink_sendmsg+0x270/0x480 net/netlink/af_netlink.c:1917
    [<0000000022253731>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<0000000022253731>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<00000000552acfc4>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2311
    [<0000000056ba5503>] __sys_sendmsg+0x80/0xf0 net/socket.c:2356