BUG: memory leak
unreferenced object 0xffff88811c5b7800 (size 128):
  comm "syz-executor973", pid 7044, jiffies 4294941609 (age 7.960s)
  hex dump (first 32 bytes):
    00 e0 db 21 81 88 ff ff 00 11 72 1c 81 88 ff ff  ...!......r.....
    40 92 88 17 81 88 ff ff 00 00 00 00 00 00 00 00  @...............
  backtrace:
    [<00000000f94e4d39>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000f94e4d39>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<00000000f94e4d39>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000f94e4d39>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<000000001e6f0d03>] kmalloc include/linux/slab.h:552 [inline]
    [<000000001e6f0d03>] kzalloc include/linux/slab.h:748 [inline]
    [<000000001e6f0d03>] ovs_vport_alloc+0x37/0xf0 net/openvswitch/vport.c:130
    [<000000002384028c>] internal_dev_create+0x24/0x1d0 net/openvswitch/vport-internal_dev.c:164
    [<00000000d11ff4b2>] ovs_vport_add+0x81/0x190 net/openvswitch/vport.c:199
    [<00000000972e0a4c>] new_vport+0x19/0x80 net/openvswitch/datapath.c:194
    [<0000000066560604>] ovs_dp_cmd_new+0x22f/0x410 net/openvswitch/datapath.c:1614
    [<000000001cc610d4>] genl_family_rcv_msg+0x2ab/0x5b0 net/netlink/genetlink.c:629
    [<0000000042ef3853>] genl_rcv_msg+0x54/0xa0 net/netlink/genetlink.c:654
    [<00000000a6ad4cc6>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2477
    [<00000000cb884861>] genl_rcv+0x29/0x40 net/netlink/genetlink.c:665
    [<00000000eacb2134>] netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline]
    [<00000000eacb2134>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1328
    [<00000000e588a0ba>] netlink_sendmsg+0x270/0x480 net/netlink/af_netlink.c:1917
    [<0000000007d670e1>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<0000000007d670e1>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<0000000072479098>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2311
    [<0000000093360730>] __sys_sendmsg+0x80/0xf0 net/socket.c:2356
    [<00000000187eba55>] __do_sys_sendmsg net/socket.c:2365 [inline]
    [<00000000187eba55>] __se_sys_sendmsg net/socket.c:2363 [inline]
    [<00000000187eba55>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2363

BUG: memory leak
unreferenced object 0xffff888117889240 (size 64):
  comm "syz-executor973", pid 7044, jiffies 4294941609 (age 7.960s)
  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:
    [<0000000016fe65fd>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000016fe65fd>] slab_post_alloc_hook mm/slab.h:522 [inline]
    [<0000000016fe65fd>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000016fe65fd>] __do_kmalloc mm/slab.c:3653 [inline]
    [<0000000016fe65fd>] __kmalloc+0x169/0x300 mm/slab.c:3664
    [<0000000032ac3e23>] kmalloc include/linux/slab.h:557 [inline]
    [<0000000032ac3e23>] ovs_vport_set_upcall_portids+0x54/0xd0 net/openvswitch/vport.c:343
    [<0000000077949d88>] ovs_vport_alloc+0x7f/0xf0 net/openvswitch/vport.c:139
    [<000000002384028c>] internal_dev_create+0x24/0x1d0 net/openvswitch/vport-internal_dev.c:164
    [<00000000d11ff4b2>] ovs_vport_add+0x81/0x190 net/openvswitch/vport.c:199
    [<00000000972e0a4c>] new_vport+0x19/0x80 net/openvswitch/datapath.c:194
    [<0000000066560604>] ovs_dp_cmd_new+0x22f/0x410 net/openvswitch/datapath.c:1614
    [<000000001cc610d4>] genl_family_rcv_msg+0x2ab/0x5b0 net/netlink/genetlink.c:629
    [<0000000042ef3853>] genl_rcv_msg+0x54/0xa0 net/netlink/genetlink.c:654
    [<00000000a6ad4cc6>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2477
    [<00000000cb884861>] genl_rcv+0x29/0x40 net/netlink/genetlink.c:665
    [<00000000eacb2134>] netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline]
    [<00000000eacb2134>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1328
    [<00000000e588a0ba>] netlink_sendmsg+0x270/0x480 net/netlink/af_netlink.c:1917
    [<0000000007d670e1>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<0000000007d670e1>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<0000000072479098>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2311
    [<0000000093360730>] __sys_sendmsg+0x80/0xf0 net/socket.c:2356