executing program
BUG: memory leak
unreferenced object 0xffff8881288daf00 (size 128):
  comm "syz-executor956", pid 6760, jiffies 4294943066 (age 14.040s)
  hex dump (first 32 bytes):
    00 f0 aa 24 81 88 ff ff 00 00 b0 20 81 88 ff ff  ...$....... ....
    40 fb 87 24 81 88 ff ff 00 00 00 00 00 00 00 00  @..$............
  backtrace:
    [<0000000013ba6077>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<0000000013ba6077>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<0000000013ba6077>] slab_alloc mm/slab.c:3319 [inline]
    [<0000000013ba6077>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548
    [<000000001642ddfc>] kmalloc include/linux/slab.h:552 [inline]
    [<000000001642ddfc>] kzalloc include/linux/slab.h:686 [inline]
    [<000000001642ddfc>] ovs_vport_alloc+0x37/0xf0 net/openvswitch/vport.c:130
    [<000000001c30ea36>] internal_dev_create+0x24/0x1d0 net/openvswitch/vport-internal_dev.c:164
    [<0000000058ceca7a>] ovs_vport_add+0x81/0x190 net/openvswitch/vport.c:199
    [<0000000088e13aa4>] new_vport+0x19/0x80 net/openvswitch/datapath.c:194
    [<00000000de857d8d>] ovs_dp_cmd_new+0x290/0x410 net/openvswitch/datapath.c:1644
    [<00000000b14421cf>] genl_family_rcv_msg+0x2ab/0x5b0 net/netlink/genetlink.c:629
    [<00000000a315f59b>] genl_rcv_msg+0x54/0xa0 net/netlink/genetlink.c:654
    [<00000000629e6bb5>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2477
    [<000000000d2924d2>] genl_rcv+0x29/0x40 net/netlink/genetlink.c:665
    [<00000000427526a8>] netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline]
    [<00000000427526a8>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1328
    [<00000000f1ee0d23>] netlink_sendmsg+0x270/0x480 net/netlink/af_netlink.c:1917
    [<00000000a8c282a6>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000a8c282a6>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<00000000a8fcb550>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2311
    [<00000000f6facaa3>] __sys_sendmsg+0x80/0xf0 net/socket.c:2356
    [<000000007a2054a9>] __do_sys_sendmsg net/socket.c:2365 [inline]
    [<000000007a2054a9>] __se_sys_sendmsg net/socket.c:2363 [inline]
    [<000000007a2054a9>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2363

BUG: memory leak
unreferenced object 0xffff88812487fb40 (size 64):
  comm "syz-executor956", pid 6760, jiffies 4294943066 (age 14.040s)
  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:
    [<00000000bc4031c3>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline]
    [<00000000bc4031c3>] slab_post_alloc_hook mm/slab.h:586 [inline]
    [<00000000bc4031c3>] slab_alloc mm/slab.c:3319 [inline]
    [<00000000bc4031c3>] __do_kmalloc mm/slab.c:3653 [inline]
    [<00000000bc4031c3>] __kmalloc+0x169/0x300 mm/slab.c:3664
    [<000000000af04c5d>] kmalloc include/linux/slab.h:557 [inline]
    [<000000000af04c5d>] ovs_vport_set_upcall_portids+0x54/0xd0 net/openvswitch/vport.c:343
    [<000000006207970f>] ovs_vport_alloc+0x7f/0xf0 net/openvswitch/vport.c:139
    [<000000001c30ea36>] internal_dev_create+0x24/0x1d0 net/openvswitch/vport-internal_dev.c:164
    [<0000000058ceca7a>] ovs_vport_add+0x81/0x190 net/openvswitch/vport.c:199
    [<0000000088e13aa4>] new_vport+0x19/0x80 net/openvswitch/datapath.c:194
    [<00000000de857d8d>] ovs_dp_cmd_new+0x290/0x410 net/openvswitch/datapath.c:1644
    [<00000000b14421cf>] genl_family_rcv_msg+0x2ab/0x5b0 net/netlink/genetlink.c:629
    [<00000000a315f59b>] genl_rcv_msg+0x54/0xa0 net/netlink/genetlink.c:654
    [<00000000629e6bb5>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2477
    [<000000000d2924d2>] genl_rcv+0x29/0x40 net/netlink/genetlink.c:665
    [<00000000427526a8>] netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline]
    [<00000000427526a8>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1328
    [<00000000f1ee0d23>] netlink_sendmsg+0x270/0x480 net/netlink/af_netlink.c:1917
    [<00000000a8c282a6>] sock_sendmsg_nosec net/socket.c:637 [inline]
    [<00000000a8c282a6>] sock_sendmsg+0x54/0x70 net/socket.c:657
    [<00000000a8fcb550>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2311
    [<00000000f6facaa3>] __sys_sendmsg+0x80/0xf0 net/socket.c:2356