BUG: memory leak
unreferenced object 0xffff88811ed68180 (size 128):
  comm "syz-executor779", pid 6954, jiffies 4294941720 (age 7.790s)
  hex dump (first 32 bytes):
    00 b0 bd 0f 81 88 ff ff 80 54 8e 11 81 88 ff ff  .........T......
    40 fe ec 14 81 88 ff ff 00 00 00 00 00 00 00 00  @...............
  backtrace:
    [<00000000195235da>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000195235da>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000195235da>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000195235da>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<00000000e6ad5970>] kmalloc include/linux/slab.h:556 [inline]
    [<00000000e6ad5970>] kzalloc include/linux/slab.h:690 [inline]
    [<00000000e6ad5970>] ovs_vport_alloc+0x37/0xf0 net/openvswitch/vport.c:130
    [<000000009581bb99>] internal_dev_create+0x24/0x1d0 net/openvswitch/vport-internal_dev.c:164
    [<00000000d7ff1242>] ovs_vport_add+0x81/0x190 net/openvswitch/vport.c:199
    [<00000000f0968cd3>] new_vport+0x19/0x80 net/openvswitch/datapath.c:194
    [<00000000d3ffa505>] ovs_dp_cmd_new+0x290/0x410 net/openvswitch/datapath.c:1644
    [<00000000fdffa9f8>] genl_family_rcv_msg+0x2ab/0x5b0 net/netlink/genetlink.c:629
    [<000000005fe68489>] genl_rcv_msg+0x54/0xa0 net/netlink/genetlink.c:654
    [<0000000097122c63>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2477
    [<000000005a8cb043>] genl_rcv+0x29/0x40 net/netlink/genetlink.c:665
    [<00000000e046eb02>] netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline]
    [<00000000e046eb02>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1328
    [<00000000bed26dc7>] netlink_sendmsg+0x270/0x480 net/netlink/af_netlink.c:1917
    [<0000000034d45ed0>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<0000000034d45ed0>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<000000003c65255f>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2311
    [<000000008104095e>] __sys_sendmsg+0x80/0xf0 net/socket.c:2356
    [<0000000011d868c7>] __do_sys_sendmsg net/socket.c:2365 [inline]
    [<0000000011d868c7>] __se_sys_sendmsg net/socket.c:2363 [inline]
    [<0000000011d868c7>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2363

BUG: memory leak
unreferenced object 0xffff888114ecfe40 (size 64):
  comm "syz-executor779", pid 6954, jiffies 4294941720 (age 7.790s)
  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:
    [<0000000007522af6>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000007522af6>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000007522af6>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000007522af6>] __do_kmalloc mm/slab.c:3653 [inline]
    [<0000000007522af6>] __kmalloc+0x169/0x300 mm/slab.c:3664
    [<0000000020a14c33>] kmalloc include/linux/slab.h:561 [inline]
    [<0000000020a14c33>] ovs_vport_set_upcall_portids+0x54/0xd0 net/openvswitch/vport.c:343
    [<000000005a8dc2a2>] ovs_vport_alloc+0x7f/0xf0 net/openvswitch/vport.c:139
    [<000000009581bb99>] internal_dev_create+0x24/0x1d0 net/openvswitch/vport-internal_dev.c:164
    [<00000000d7ff1242>] ovs_vport_add+0x81/0x190 net/openvswitch/vport.c:199
    [<00000000f0968cd3>] new_vport+0x19/0x80 net/openvswitch/datapath.c:194
    [<00000000d3ffa505>] ovs_dp_cmd_new+0x290/0x410 net/openvswitch/datapath.c:1644
    [<00000000fdffa9f8>] genl_family_rcv_msg+0x2ab/0x5b0 net/netlink/genetlink.c:629
    [<000000005fe68489>] genl_rcv_msg+0x54/0xa0 net/netlink/genetlink.c:654
    [<0000000097122c63>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2477
    [<000000005a8cb043>] genl_rcv+0x29/0x40 net/netlink/genetlink.c:665
    [<00000000e046eb02>] netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline]
    [<00000000e046eb02>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1328
    [<00000000bed26dc7>] netlink_sendmsg+0x270/0x480 net/netlink/af_netlink.c:1917
    [<0000000034d45ed0>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<0000000034d45ed0>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<000000003c65255f>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2311
    [<000000008104095e>] __sys_sendmsg+0x80/0xf0 net/socket.c:2356