BUG: memory leak
unreferenced object 0xffff888122d15480 (size 128):
  comm "syz-executor887", pid 6983, jiffies 4294941917 (age 13.370s)
  hex dump (first 32 bytes):
    00 50 6e 14 81 88 ff ff 00 55 d1 22 81 88 ff ff  .Pn......U."....
    80 51 d3 21 81 88 ff ff 00 00 00 00 00 00 00 00  .Q.!............
  backtrace:
    [<00000000127c896d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000127c896d>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000127c896d>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000127c896d>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000bf25b5ec>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000bf25b5ec>] kzalloc include/linux/slab.h:686 [inline]
    [<00000000bf25b5ec>] ovs_vport_alloc+0x37/0xf0 net/openvswitch/vport.c:130
    [<00000000441fbec0>] internal_dev_create+0x24/0x1d0 net/openvswitch/vport-internal_dev.c:164
    [<00000000cae1c1bf>] ovs_vport_add+0x81/0x190 net/openvswitch/vport.c:199
    [<000000000d184f70>] new_vport+0x19/0x80 net/openvswitch/datapath.c:194
    [<00000000490268d9>] ovs_dp_cmd_new+0x290/0x410 net/openvswitch/datapath.c:1644
    [<00000000e296b73e>] genl_family_rcv_msg+0x2ab/0x5b0 net/netlink/genetlink.c:629
    [<00000000f4853832>] genl_rcv_msg+0x54/0xa0 net/netlink/genetlink.c:654
    [<00000000809941f1>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2477
    [<000000004da8d0fb>] genl_rcv+0x29/0x40 net/netlink/genetlink.c:665
    [<00000000852484f1>] netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline]
    [<00000000852484f1>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1328
    [<000000004c553a5d>] netlink_sendmsg+0x270/0x480 net/netlink/af_netlink.c:1917
    [<00000000220c75f9>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000220c75f9>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<00000000ba780da1>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2311
    [<00000000e9db9a8d>] __sys_sendmsg+0x80/0xf0 net/socket.c:2356
    [<00000000dcd888f9>] __do_sys_sendmsg net/socket.c:2365 [inline]
    [<00000000dcd888f9>] __se_sys_sendmsg net/socket.c:2363 [inline]
    [<00000000dcd888f9>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2363

BUG: memory leak
unreferenced object 0xffff888121d35180 (size 64):
  comm "syz-executor887", pid 6983, jiffies 4294941917 (age 13.370s)
  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:
    [<000000006a6f452d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000006a6f452d>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000006a6f452d>] slab_alloc mm/slab.c:3319 [inline]
    [<000000006a6f452d>] __do_kmalloc mm/slab.c:3653 [inline]
    [<000000006a6f452d>] __kmalloc+0x169/0x300 mm/slab.c:3664
    [<00000000e67e39d4>] kmalloc include/linux/slab.h:557 [inline]
    [<00000000e67e39d4>] ovs_vport_set_upcall_portids+0x54/0xd0 net/openvswitch/vport.c:343
    [<00000000d7969e6b>] ovs_vport_alloc+0x7f/0xf0 net/openvswitch/vport.c:139
    [<00000000441fbec0>] internal_dev_create+0x24/0x1d0 net/openvswitch/vport-internal_dev.c:164
    [<00000000cae1c1bf>] ovs_vport_add+0x81/0x190 net/openvswitch/vport.c:199
    [<000000000d184f70>] new_vport+0x19/0x80 net/openvswitch/datapath.c:194
    [<00000000490268d9>] ovs_dp_cmd_new+0x290/0x410 net/openvswitch/datapath.c:1644
    [<00000000e296b73e>] genl_family_rcv_msg+0x2ab/0x5b0 net/netlink/genetlink.c:629
    [<00000000f4853832>] genl_rcv_msg+0x54/0xa0 net/netlink/genetlink.c:654
    [<00000000809941f1>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2477
    [<000000004da8d0fb>] genl_rcv+0x29/0x40 net/netlink/genetlink.c:665
    [<00000000852484f1>] netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline]
    [<00000000852484f1>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1328
    [<000000004c553a5d>] netlink_sendmsg+0x270/0x480 net/netlink/af_netlink.c:1917
    [<00000000220c75f9>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000220c75f9>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<00000000ba780da1>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2311
    [<00000000e9db9a8d>] __sys_sendmsg+0x80/0xf0 net/socket.c:2356