executing program BUG: memory leak unreferenced object 0xffff88812314f880 (size 128): comm "syz-executor454", pid 6877, jiffies 4294945029 (age 13.690s) hex dump (first 32 bytes): 00 f0 43 20 81 88 ff ff 00 f8 14 23 81 88 ff ff ..C .......#.... c0 08 01 21 81 88 ff ff 00 00 00 00 00 00 00 00 ...!............ backtrace: [<0000000089d06c5d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000089d06c5d>] slab_post_alloc_hook mm/slab.h:522 [inline] [<0000000089d06c5d>] slab_alloc mm/slab.c:3319 [inline] [<0000000089d06c5d>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000514d8255>] kmalloc include/linux/slab.h:552 [inline] [<00000000514d8255>] kzalloc include/linux/slab.h:748 [inline] [<00000000514d8255>] ovs_vport_alloc+0x37/0xf0 net/openvswitch/vport.c:130 [<0000000033d59952>] internal_dev_create+0x24/0x1d0 net/openvswitch/vport-internal_dev.c:164 [<000000000306da50>] ovs_vport_add+0x81/0x190 net/openvswitch/vport.c:199 [<000000006aedae4b>] new_vport+0x19/0x80 net/openvswitch/datapath.c:194 [<00000000290a3f53>] ovs_dp_cmd_new+0x22f/0x410 net/openvswitch/datapath.c:1614 [<00000000f5e1c036>] genl_family_rcv_msg+0x2ab/0x5b0 net/netlink/genetlink.c:629 [<00000000a10d51a7>] genl_rcv_msg+0x54/0x9c net/netlink/genetlink.c:654 [<0000000056a79cbc>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2477 [<000000001168aa9a>] genl_rcv+0x29/0x40 net/netlink/genetlink.c:665 [<000000001a40e766>] netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline] [<000000001a40e766>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1328 [<000000000e8ca8c1>] netlink_sendmsg+0x270/0x480 net/netlink/af_netlink.c:1917 [<000000005010267e>] sock_sendmsg_nosec net/socket.c:637 [inline] [<000000005010267e>] sock_sendmsg+0x54/0x70 net/socket.c:657 [<00000000b1903052>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2311 [<0000000035bcfc6a>] __sys_sendmsg+0x80/0xf0 net/socket.c:2356 [<00000000ae2db05b>] __do_sys_sendmsg net/socket.c:2365 [inline] [<00000000ae2db05b>] __se_sys_sendmsg net/socket.c:2363 [inline] [<00000000ae2db05b>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2363 BUG: memory leak unreferenced object 0xffff8881210108c0 (size 64): comm "syz-executor454", pid 6877, jiffies 4294945029 (age 13.690s) hex dump (first 32 bytes): 01 00 00 00 01 00 00 00 69 63 65 73 2f 76 69 72 ........ices/vir 74 75 61 6c 2f 6e 65 74 02 00 00 00 05 35 82 c1 tual/net.....5.. backtrace: [<00000000dd4af096>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<00000000dd4af096>] slab_post_alloc_hook mm/slab.h:522 [inline] [<00000000dd4af096>] slab_alloc mm/slab.c:3319 [inline] [<00000000dd4af096>] __do_kmalloc mm/slab.c:3653 [inline] [<00000000dd4af096>] __kmalloc+0x169/0x300 mm/slab.c:3664 [<000000002927e1ba>] kmalloc include/linux/slab.h:557 [inline] [<000000002927e1ba>] ovs_vport_set_upcall_portids+0x54/0xd0 net/openvswitch/vport.c:343 [<00000000d7e88d4f>] ovs_vport_alloc+0x7f/0xf0 net/openvswitch/vport.c:139 [<0000000033d59952>] internal_dev_create+0x24/0x1d0 net/openvswitch/vport-internal_dev.c:164 [<000000000306da50>] ovs_vport_add+0x81/0x190 net/openvswitch/vport.c:199 [<000000006aedae4b>] new_vport+0x19/0x80 net/openvswitch/datapath.c:194 [<00000000290a3f53>] ovs_dp_cmd_new+0x22f/0x410 net/openvswitch/datapath.c:1614 [<00000000f5e1c036>] genl_family_rcv_msg+0x2ab/0x5b0 net/netlink/genetlink.c:629 [<00000000a10d51a7>] genl_rcv_msg+0x54/0x9c net/netlink/genetlink.c:654 [<0000000056a79cbc>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2477 [<000000001168aa9a>] genl_rcv+0x29/0x40 net/netlink/genetlink.c:665 [<000000001a40e766>] netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline] [<000000001a40e766>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1328 [<000000000e8ca8c1>] netlink_sendmsg+0x270/0x480 net/netlink/af_netlink.c:1917 [<000000005010267e>] sock_sendmsg_nosec net/socket.c:637 [inline] [<000000005010267e>] sock_sendmsg+0x54/0x70 net/socket.c:657 [<00000000b1903052>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2311 [<0000000035bcfc6a>] __sys_sendmsg+0x80/0xf0 net/socket.c:2356 BUG: memory leak unreferenced object 0xffff88812328f100 (size 128): comm "syz-executor454", pid 6878, jiffies 4294945618 (age 7.800s) hex dump (first 32 bytes): 00 20 b8 1b 81 88 ff ff 00 f8 14 23 81 88 ff ff . .........#.... 40 03 01 21 81 88 ff ff 00 00 00 00 00 00 00 00 @..!............ backtrace: [<0000000089d06c5d>] kmemleak_alloc_recursive include/linux/kmemleak.h:43 [inline] [<0000000089d06c5d>] slab_post_alloc_hook mm/slab.h:522 [inline] [<0000000089d06c5d>] slab_alloc mm/slab.c:3319 [inline] [<0000000089d06c5d>] kmem_cache_alloc_trace+0x145/0x2c0 mm/slab.c:3548 [<00000000514d8255>] kmalloc include/linux/slab.h:552 [inline] [<00000000514d8255>] kzalloc include/linux/slab.h:748 [inline] [<00000000514d8255>] ovs_vport_alloc+0x37/0xf0 net/openvswitch/vport.c:130 [<0000000033d59952>] internal_dev_create+0x24/0x1d0 net/openvswitch/vport-internal_dev.c:164 [<000000000306da50>] ovs_vport_add+0x81/0x190 net/openvswitch/vport.c:199 [<000000006aedae4b>] new_vport+0x19/0x80 net/openvswitch/datapath.c:194 [<00000000290a3f53>] ovs_dp_cmd_new+0x22f/0x410 net/openvswitch/datapath.c:1614 [<00000000f5e1c036>] genl_family_rcv_msg+0x2ab/0x5b0 net/netlink/genetlink.c:629 [<00000000a10d51a7>] genl_rcv_msg+0x54/0x9c net/netlink/genetlink.c:654 [<0000000056a79cbc>] netlink_rcv_skb+0x61/0x170 net/netlink/af_netlink.c:2477 [<000000001168aa9a>] genl_rcv+0x29/0x40 net/netlink/genetlink.c:665 [<000000001a40e766>] netlink_unicast_kernel net/netlink/af_netlink.c:1302 [inline] [<000000001a40e766>] netlink_unicast+0x1ec/0x2d0 net/netlink/af_netlink.c:1328 [<000000000e8ca8c1>] netlink_sendmsg+0x270/0x480 net/netlink/af_netlink.c:1917 [<000000005010267e>] sock_sendmsg_nosec net/socket.c:637 [inline] [<000000005010267e>] sock_sendmsg+0x54/0x70 net/socket.c:657 [<00000000b1903052>] ___sys_sendmsg+0x393/0x3c0 net/socket.c:2311 [<0000000035bcfc6a>] __sys_sendmsg+0x80/0xf0 net/socket.c:2356 [<00000000ae2db05b>] __do_sys_sendmsg net/socket.c:2365 [inline] [<00000000ae2db05b>] __se_sys_sendmsg net/socket.c:2363 [inline] [<00000000ae2db05b>] __x64_sys_sendmsg+0x23/0x30 net/socket.c:2363