executing program BUG: memory leak unreferenced object 0xffff88810c9fda00 (size 128): comm "syz-executor344", pid 7011, jiffies 4294944423 (age 13.330s) hex dump (first 32 bytes): 00 30 4b 0b 81 88 ff ff 80 db 9f 0c 81 88 ff ff .0K............. c0 03 29 0f 81 88 ff ff 00 00 00 00 00 00 00 00 ..)............. backtrace: [<000000006629d8a9>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006629d8a9>] slab_post_alloc_hook mm/slab.h:522 [inline] [<000000006629d8a9>] slab_alloc mm/slab.c:3319 [inline] [<000000006629d8a9>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000e91413fc>] kmalloc include/linux/slab.h:552 [inline] [<00000000e91413fc>] kzalloc include/linux/slab.h:748 [inline] [<00000000e91413fc>] ovs_vport_alloc+0x37/0xf0 net/openvswitch/vport.c:130 [<000000007f215a13>] internal_dev_create+0x24/0x1d0 net/openvswitch/vport-internal_dev.c:164 [<00000000376b03ab>] ovs_vport_add+0x81/0x190 net/openvswitch/vport.c:199 [<0000000056e56f6d>] new_vport+0x19/0x80 net/openvswitch/datapath.c:194 [<0000000028176a08>] ovs_dp_cmd_new+0x22f/0x410 net/openvswitch/datapath.c:1615 [<000000003ac5d3cd>] genl_family_rcv_msg+0x2ab/0x5b0 net/netlink/genetlink.c:629 [<000000001ab5f10b>] genl_rcv_msg+0x54/0xa0 net/netlink/genetlink.c:654 [<00000000ea27e205>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2477 [<00000000da0da930>] genl_rcv+0x29/0x40 net/netlink/genetlink.c:665 [<00000000b584e30c>] netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline] [<00000000b584e30c>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1328 [<00000000616dcfb1>] netlink_sendmsg+0x270/0x480 net/netlink/af_netlink.c:1917 [<000000002a52f1b3>] sock_sendmsg_nosec net/socket.c:637 [inline] [<000000002a52f1b3>] sock_sendmsg+0x54/0x70 net/socket.c:657 [<00000000fabdcfaf>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2311 [<00000000257d5ddf>] __sys_sendmsg+0x80/0xf0 net/socket.c:2356 [<00000000cc06cf1b>] __do_sys_sendmsg net/socket.c:2365 [inline] [<00000000cc06cf1b>] __se_sys_sendmsg net/socket.c:2363 [inline] [<00000000cc06cf1b>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2363 BUG: memory leak unreferenced object 0xffff88810c9fd080 (size 128): comm "syz-executor344", pid 7012, jiffies 4294944998 (age 7.580s) hex dump (first 32 bytes): 00 30 4b 0b 81 88 ff ff 80 d8 9f 0c 81 88 ff ff .0K............. c0 0f 29 0f 81 88 ff ff 00 00 00 00 00 00 00 00 ..)............. backtrace: [<000000006629d8a9>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<000000006629d8a9>] slab_post_alloc_hook mm/slab.h:522 [inline] [<000000006629d8a9>] slab_alloc mm/slab.c:3319 [inline] [<000000006629d8a9>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000e91413fc>] kmalloc include/linux/slab.h:552 [inline] [<00000000e91413fc>] kzalloc include/linux/slab.h:748 [inline] [<00000000e91413fc>] ovs_vport_alloc+0x37/0xf0 net/openvswitch/vport.c:130 [<000000007f215a13>] internal_dev_create+0x24/0x1d0 net/openvswitch/vport-internal_dev.c:164 [<00000000376b03ab>] ovs_vport_add+0x81/0x190 net/openvswitch/vport.c:199 [<0000000056e56f6d>] new_vport+0x19/0x80 net/openvswitch/datapath.c:194 [<0000000028176a08>] ovs_dp_cmd_new+0x22f/0x410 net/openvswitch/datapath.c:1615 [<000000003ac5d3cd>] genl_family_rcv_msg+0x2ab/0x5b0 net/netlink/genetlink.c:629 [<000000001ab5f10b>] genl_rcv_msg+0x54/0xa0 net/netlink/genetlink.c:654 [<00000000ea27e205>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2477 [<00000000da0da930>] genl_rcv+0x29/0x40 net/netlink/genetlink.c:665 [<00000000b584e30c>] netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline] [<00000000b584e30c>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1328 [<00000000616dcfb1>] netlink_sendmsg+0x270/0x480 net/netlink/af_netlink.c:1917 [<000000002a52f1b3>] sock_sendmsg_nosec net/socket.c:637 [inline] [<000000002a52f1b3>] sock_sendmsg+0x54/0x70 net/socket.c:657 [<00000000fabdcfaf>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2311 [<00000000257d5ddf>] __sys_sendmsg+0x80/0xf0 net/socket.c:2356 [<00000000cc06cf1b>] __do_sys_sendmsg net/socket.c:2365 [inline] [<00000000cc06cf1b>] __se_sys_sendmsg net/socket.c:2363 [inline] [<00000000cc06cf1b>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2363 BUG: memory leak unreferenced object 0xffff88810f290fc0 (size 64): comm "syz-executor344", pid 7012, jiffies 4294944998 (age 7.580s) hex dump (first 32 bytes): 01 00 00 00 01 00 00 00 08 09 0a 30 2f 2e 2d 10 ...........0/.-. 0e 30 2f 2e 2d 2c 2b 1e 02 00 00 00 05 35 82 c1 .0/.-,+......5.. backtrace: [<0000000047e135ef>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000047e135ef>] slab_post_alloc_hook mm/slab.h:522 [inline] [<0000000047e135ef>] slab_alloc mm/slab.c:3319 [inline] [<0000000047e135ef>] __do_kmalloc mm/slab.c:3653 [inline] [<0000000047e135ef>] __kmalloc+0x169/0x300 mm/slab.c:3664 [<000000002f9c593a>] kmalloc include/linux/slab.h:557 [inline] [<000000002f9c593a>] ovs_vport_set_upcall_portids+0x54/0xd0 net/openvswitch/vport.c:343 [<00000000b2a33ae2>] ovs_vport_alloc+0x7f/0xf0 net/openvswitch/vport.c:139 [<000000007f215a13>] internal_dev_create+0x24/0x1d0 net/openvswitch/vport-internal_dev.c:164 [<00000000376b03ab>] ovs_vport_add+0x81/0x190 net/openvswitch/vport.c:199 [<0000000056e56f6d>] new_vport+0x19/0x80 net/openvswitch/datapath.c:194 [<0000000028176a08>] ovs_dp_cmd_new+0x22f/0x410 net/openvswitch/datapath.c:1615 [<000000003ac5d3cd>] genl_family_rcv_msg+0x2ab/0x5b0 net/netlink/genetlink.c:629 [<000000001ab5f10b>] genl_rcv_msg+0x54/0xa0 net/netlink/genetlink.c:654 [<00000000ea27e205>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2477 [<00000000da0da930>] genl_rcv+0x29/0x40 net/netlink/genetlink.c:665 [<00000000b584e30c>] netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline] [<00000000b584e30c>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1328 [<00000000616dcfb1>] netlink_sendmsg+0x270/0x480 net/netlink/af_netlink.c:1917 [<000000002a52f1b3>] sock_sendmsg_nosec net/socket.c:637 [inline] [<000000002a52f1b3>] sock_sendmsg+0x54/0x70 net/socket.c:657 [<00000000fabdcfaf>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2311 [<00000000257d5ddf>] __sys_sendmsg+0x80/0xf0 net/socket.c:2356