BUG: memory leak
unreferenced object 0xffff888122d6c680 (size 128):
  comm "syz-executor083", pid 6831, jiffies 4294943766 (age 8.830s)
  hex dump (first 32 bytes):
    00 90 24 1b 81 88 ff ff 00 c6 d6 22 81 88 ff ff  ..$........"....
    c0 7c 1a 19 81 88 ff ff 00 00 00 00 00 00 00 00  .|..............
  backtrace:
    [<00000000251badb5>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000251badb5>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000251badb5>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000251badb5>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000b5646ff2>] kmalloc include/linux/slab.h:552 [inline]
    [<00000000b5646ff2>] kzalloc include/linux/slab.h:748 [inline]
    [<00000000b5646ff2>] ovs_vport_alloc+0x37/0xf0 net/openvswitch/vport.c:130
    [<0000000038d6871e>] internal_dev_create+0x24/0x1d0 net/openvswitch/vport-internal_dev.c:164
    [<000000003e15ae40>] ovs_vport_add+0x81/0x190 net/openvswitch/vport.c:199
    [<0000000087e55b97>] new_vport+0x19/0x80 net/openvswitch/datapath.c:194
    [<00000000624e0b59>] ovs_dp_cmd_new+0x290/0x410 net/openvswitch/datapath.c:1644
    [<0000000000a15ab4>] genl_family_rcv_msg+0x2ab/0x5b0 net/netlink/genetlink.c:629
    [<00000000d98e8ef5>] genl_rcv_msg+0x54/0xa0 net/netlink/genetlink.c:654
    [<000000005afa69c3>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2477
    [<00000000bbdc4fff>] genl_rcv+0x29/0x40 net/netlink/genetlink.c:665
    [<000000008869690a>] netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline]
    [<000000008869690a>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1328
    [<00000000b2e2cd7a>] netlink_sendmsg+0x270/0x480 net/netlink/af_netlink.c:1917
    [<00000000a9f8449f>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000a9f8449f>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<000000000b3f9330>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2311
    [<00000000b1674546>] __sys_sendmsg+0x80/0xf0 net/socket.c:2356
    [<00000000bd211a53>] __do_sys_sendmsg net/socket.c:2365 [inline]
    [<00000000bd211a53>] __se_sys_sendmsg net/socket.c:2363 [inline]
    [<00000000bd211a53>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2363

BUG: memory leak
unreferenced object 0xffff8881191a7cc0 (size 64):
  comm "syz-executor083", pid 6831, jiffies 4294943766 (age 8.830s)
  hex dump (first 32 bytes):
    01 00 00 00 01 00 00 00 08 7d 1a 19 81 88 ff ff  .........}......
    00 00 00 00 00 00 00 00 02 00 00 00 05 35 82 c1  .............5..
  backtrace:
    [<000000004ae8b4c9>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000004ae8b4c9>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<000000004ae8b4c9>] slab_alloc mm/slab.c:3319 [inline]
    [<000000004ae8b4c9>] __do_kmalloc mm/slab.c:3653 [inline]
    [<000000004ae8b4c9>] __kmalloc+0x169/0x300 mm/slab.c:3664
    [<00000000435577cd>] kmalloc include/linux/slab.h:557 [inline]
    [<00000000435577cd>] ovs_vport_set_upcall_portids+0x54/0xd0 net/openvswitch/vport.c:343
    [<0000000093727ddc>] ovs_vport_alloc+0x7f/0xf0 net/openvswitch/vport.c:139
    [<0000000038d6871e>] internal_dev_create+0x24/0x1d0 net/openvswitch/vport-internal_dev.c:164
    [<000000003e15ae40>] ovs_vport_add+0x81/0x190 net/openvswitch/vport.c:199
    [<0000000087e55b97>] new_vport+0x19/0x80 net/openvswitch/datapath.c:194
    [<00000000624e0b59>] ovs_dp_cmd_new+0x290/0x410 net/openvswitch/datapath.c:1644
    [<0000000000a15ab4>] genl_family_rcv_msg+0x2ab/0x5b0 net/netlink/genetlink.c:629
    [<00000000d98e8ef5>] genl_rcv_msg+0x54/0xa0 net/netlink/genetlink.c:654
    [<000000005afa69c3>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2477
    [<00000000bbdc4fff>] genl_rcv+0x29/0x40 net/netlink/genetlink.c:665
    [<000000008869690a>] netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline]
    [<000000008869690a>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1328
    [<00000000b2e2cd7a>] netlink_sendmsg+0x270/0x480 net/netlink/af_netlink.c:1917
    [<00000000a9f8449f>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000a9f8449f>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<000000000b3f9330>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2311
    [<00000000b1674546>] __sys_sendmsg+0x80/0xf0 net/socket.c:2356