BUG: memory leak
unreferenced object 0xffff88812149ca80 (size 128):
  comm "syz-executor637", pid 6830, jiffies 4294941561 (age 7.820s)
  hex dump (first 32 bytes):
    00 80 48 17 81 88 ff ff 80 e1 f8 21 81 88 ff ff  ..H........!....
    40 56 f0 24 81 88 ff ff 00 00 00 00 00 00 00 00  @V.$............
  backtrace:
    [<000000001a67e34e>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<000000001a67e34e>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<000000001a67e34e>] slab_alloc mm/slab.c:3319 [inline]
    [<000000001a67e34e>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000bcb63540>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000bcb63540>] kzalloc include/linux/slab.h:690 [inline]
    [<00000000bcb63540>] ovs_vport_alloc+0x37/0xf0 net/openvswitch/vport.c:130
    [<00000000acb7b150>] internal_dev_create+0x24/0x1d0 net/openvswitch/vport-internal_dev.c:164
    [<000000009597e246>] ovs_vport_add+0x81/0x190 net/openvswitch/vport.c:199
    [<0000000033fe6b7e>] new_vport+0x19/0x80 net/openvswitch/datapath.c:194
    [<000000001f9b19fb>] ovs_dp_cmd_new+0x290/0x410 net/openvswitch/datapath.c:1644
    [<0000000018ef9b53>] genl_family_rcv_msg+0x2ab/0x5b0 net/netlink/genetlink.c:629
    [<0000000070c3d899>] genl_rcv_msg+0x54/0xa0 net/netlink/genetlink.c:654
    [<00000000fc7b8f48>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2477
    [<00000000edc0bc7d>] genl_rcv+0x29/0x40 net/netlink/genetlink.c:665
    [<00000000c0613f6f>] netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline]
    [<00000000c0613f6f>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1328
    [<00000000587a7c63>] netlink_sendmsg+0x270/0x480 net/netlink/af_netlink.c:1917
    [<000000008097dee4>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<000000008097dee4>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<000000009e5b7376>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2311
    [<000000008014b48c>] __sys_sendmsg+0x80/0xf0 net/socket.c:2356
    [<00000000eefac914>] __do_sys_sendmsg net/socket.c:2365 [inline]
    [<00000000eefac914>] __se_sys_sendmsg net/socket.c:2363 [inline]
    [<00000000eefac914>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2363

BUG: memory leak
unreferenced object 0xffff888124f05640 (size 64):
  comm "syz-executor637", pid 6830, jiffies 4294941561 (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:
    [<00000000c10e00cc>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000c10e00cc>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000c10e00cc>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000c10e00cc>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000c10e00cc>] __kmalloc+0x169/0x300 mm/slab.c:3664
    [<000000000c6a62c7>] kmalloc include/linux/slab.h:561 [inline]
    [<000000000c6a62c7>] ovs_vport_set_upcall_portids+0x54/0xd0 net/openvswitch/vport.c:343
    [<00000000db2cad97>] ovs_vport_alloc+0x7f/0xf0 net/openvswitch/vport.c:139
    [<00000000acb7b150>] internal_dev_create+0x24/0x1d0 net/openvswitch/vport-internal_dev.c:164
    [<000000009597e246>] ovs_vport_add+0x81/0x190 net/openvswitch/vport.c:199
    [<0000000033fe6b7e>] new_vport+0x19/0x80 net/openvswitch/datapath.c:194
    [<000000001f9b19fb>] ovs_dp_cmd_new+0x290/0x410 net/openvswitch/datapath.c:1644
    [<0000000018ef9b53>] genl_family_rcv_msg+0x2ab/0x5b0 net/netlink/genetlink.c:629
    [<0000000070c3d899>] genl_rcv_msg+0x54/0xa0 net/netlink/genetlink.c:654
    [<00000000fc7b8f48>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2477
    [<00000000edc0bc7d>] genl_rcv+0x29/0x40 net/netlink/genetlink.c:665
    [<00000000c0613f6f>] netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline]
    [<00000000c0613f6f>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1328
    [<00000000587a7c63>] netlink_sendmsg+0x270/0x480 net/netlink/af_netlink.c:1917
    [<000000008097dee4>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<000000008097dee4>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<000000009e5b7376>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2311
    [<000000008014b48c>] __sys_sendmsg+0x80/0xf0 net/socket.c:2356