BUG: memory leak
unreferenced object 0xffff88810f84af00 (size 128):
  comm "syz-executor337", pid 7039, jiffies 4294941426 (age 7.820s)
  hex dump (first 32 bytes):
    00 80 f1 07 81 88 ff ff 00 20 d7 24 81 88 ff ff  ......... .$....
    00 93 5a 0c 81 88 ff ff 00 00 00 00 00 00 00 00  ..Z.............
  backtrace:
    [<000000007aa44090>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000007aa44090>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000007aa44090>] slab_alloc mm/slab.c:3319 [inline]
    [<000000007aa44090>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000263d935a>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000263d935a>] kzalloc include/linux/slab.h:690 [inline]
    [<00000000263d935a>] ovs_vport_alloc+0x37/0xf0 net/openvswitch/vport.c:130
    [<00000000039099db>] internal_dev_create+0x24/0x1d0 net/openvswitch/vport-internal_dev.c:164
    [<000000005f2a8a68>] ovs_vport_add+0x81/0x190 net/openvswitch/vport.c:199
    [<00000000d00f6b55>] new_vport+0x19/0x80 net/openvswitch/datapath.c:194
    [<00000000962ddafe>] ovs_dp_cmd_new+0x290/0x410 net/openvswitch/datapath.c:1644
    [<000000008ebe510e>] genl_family_rcv_msg+0x2ab/0x5b0 net/netlink/genetlink.c:629
    [<0000000072957066>] genl_rcv_msg+0x54/0xa0 net/netlink/genetlink.c:654
    [<000000005dcfcfae>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2477
    [<000000008c5c0611>] genl_rcv+0x29/0x40 net/netlink/genetlink.c:665
    [<000000004fae068b>] netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline]
    [<000000004fae068b>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1328
    [<000000000a38ab36>] netlink_sendmsg+0x270/0x480 net/netlink/af_netlink.c:1917
    [<00000000637e7d0e>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000637e7d0e>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<00000000500e1819>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2311
    [<00000000159e465f>] __sys_sendmsg+0x80/0xf0 net/socket.c:2356
    [<000000003e15cbdf>] __do_sys_sendmsg net/socket.c:2365 [inline]
    [<000000003e15cbdf>] __se_sys_sendmsg net/socket.c:2363 [inline]
    [<000000003e15cbdf>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2363

BUG: memory leak
unreferenced object 0xffff88810c5a9300 (size 64):
  comm "syz-executor337", pid 7039, jiffies 4294941426 (age 7.820s)
  hex dump (first 32 bytes):
    01 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 02 00 00 00 05 35 82 c1  .............5..
  backtrace:
    [<00000000b7c92ecf>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000b7c92ecf>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000b7c92ecf>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000b7c92ecf>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000b7c92ecf>] __kmalloc+0x169/0x300 mm/slab.c:3664
    [<00000000479fb3c2>] kmalloc include/linux/slab.h:561 [inline]
    [<00000000479fb3c2>] ovs_vport_set_upcall_portids+0x54/0xd0 net/openvswitch/vport.c:343
    [<000000000d77c891>] ovs_vport_alloc+0x7f/0xf0 net/openvswitch/vport.c:139
    [<00000000039099db>] internal_dev_create+0x24/0x1d0 net/openvswitch/vport-internal_dev.c:164
    [<000000005f2a8a68>] ovs_vport_add+0x81/0x190 net/openvswitch/vport.c:199
    [<00000000d00f6b55>] new_vport+0x19/0x80 net/openvswitch/datapath.c:194
    [<00000000962ddafe>] ovs_dp_cmd_new+0x290/0x410 net/openvswitch/datapath.c:1644
    [<000000008ebe510e>] genl_family_rcv_msg+0x2ab/0x5b0 net/netlink/genetlink.c:629
    [<0000000072957066>] genl_rcv_msg+0x54/0xa0 net/netlink/genetlink.c:654
    [<000000005dcfcfae>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2477
    [<000000008c5c0611>] genl_rcv+0x29/0x40 net/netlink/genetlink.c:665
    [<000000004fae068b>] netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline]
    [<000000004fae068b>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1328
    [<000000000a38ab36>] netlink_sendmsg+0x270/0x480 net/netlink/af_netlink.c:1917
    [<00000000637e7d0e>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000637e7d0e>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<00000000500e1819>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2311
    [<00000000159e465f>] __sys_sendmsg+0x80/0xf0 net/socket.c:2356