executing program
executing program
executing program
executing program
BUG: memory leak
unreferenced object 0xffff88810d1f4e40 (size 64):
  comm "syz-executor086", pid 8554, jiffies 4295026287 (age 14.010s)
  hex dump (first 32 bytes):
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 01 00 00 00 01 02 00 00  ................
  backtrace:
    [<000000006d788f3a>] kmalloc include/linux/slab.h:557 [inline]
    [<000000006d788f3a>] mrp_attr_create net/802/mrp.c:276 [inline]
    [<000000006d788f3a>] mrp_request_join+0x153/0x260 net/802/mrp.c:530
    [<00000000b198ffda>] vlan_mvrp_request_join+0x96/0xa0 net/8021q/vlan_mvrp.c:40
    [<00000000e0683dd5>] vlan_dev_open+0x1e7/0x330 net/8021q/vlan_dev.c:292
    [<00000000fc2ca54e>] __dev_open+0x175/0x260 net/core/dev.c:1528
    [<0000000036cebae5>] __dev_change_flags+0x2fd/0x390 net/core/dev.c:8479
    [<00000000157eacd3>] rtnl_configure_link+0x64/0x130 net/core/rtnetlink.c:3125
    [<00000000854b25ce>] __rtnl_newlink+0xa84/0xd80 net/core/rtnetlink.c:3451
    [<00000000ef7e123f>] rtnl_newlink+0x49/0x70 net/core/rtnetlink.c:3491
    [<00000000458a3d38>] rtnetlink_rcv_msg+0x1fc/0x520 net/core/rtnetlink.c:5553
    [<00000000205378f3>] netlink_rcv_skb+0x87/0x1d0 net/netlink/af_netlink.c:2494
    [<00000000e6440af6>] netlink_unicast_kernel net/netlink/af_netlink.c:1304 [inline]
    [<00000000e6440af6>] netlink_unicast+0x392/0x4c0 net/netlink/af_netlink.c:1330
    [<000000007b749930>] netlink_sendmsg+0x368/0x6a0 net/netlink/af_netlink.c:1919
    [<00000000b79a2fde>] sock_sendmsg_nosec net/socket.c:652 [inline]
    [<00000000b79a2fde>] sock_sendmsg+0x56/0x80 net/socket.c:672
    [<00000000ef500427>] ____sys_sendmsg+0x36c/0x390 net/socket.c:2345
    [<00000000d1d56333>] ___sys_sendmsg+0x8b/0xd0 net/socket.c:2399
    [<0000000042dbfe76>] __sys_sendmsg+0x88/0x100 net/socket.c:2432

BUG: memory leak
unreferenced object 0xffff88810ea19400 (size 64):
  comm "syz-executor086", pid 8561, jiffies 4295026889 (age 7.990s)
  hex dump (first 32 bytes):
    01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 01 00 00 00 01 02 00 00  ................
  backtrace:
    [<000000006d788f3a>] kmalloc include/linux/slab.h:557 [inline]
    [<000000006d788f3a>] mrp_attr_create net/802/mrp.c:276 [inline]
    [<000000006d788f3a>] mrp_request_join+0x153/0x260 net/802/mrp.c:530
    [<00000000b198ffda>] vlan_mvrp_request_join+0x96/0xa0 net/8021q/vlan_mvrp.c:40
    [<00000000e0683dd5>] vlan_dev_open+0x1e7/0x330 net/8021q/vlan_dev.c:292
    [<00000000fc2ca54e>] __dev_open+0x175/0x260 net/core/dev.c:1528
    [<0000000036cebae5>] __dev_change_flags+0x2fd/0x390 net/core/dev.c:8479
    [<00000000157eacd3>] rtnl_configure_link+0x64/0x130 net/core/rtnetlink.c:3125
    [<00000000854b25ce>] __rtnl_newlink+0xa84/0xd80 net/core/rtnetlink.c:3451
    [<00000000ef7e123f>] rtnl_newlink+0x49/0x70 net/core/rtnetlink.c:3491
    [<00000000458a3d38>] rtnetlink_rcv_msg+0x1fc/0x520 net/core/rtnetlink.c:5553
    [<00000000205378f3>] netlink_rcv_skb+0x87/0x1d0 net/netlink/af_netlink.c:2494
    [<00000000e6440af6>] netlink_unicast_kernel net/netlink/af_netlink.c:1304 [inline]
    [<00000000e6440af6>] netlink_unicast+0x392/0x4c0 net/netlink/af_netlink.c:1330
    [<000000007b749930>] netlink_sendmsg+0x368/0x6a0 net/netlink/af_netlink.c:1919
    [<00000000b79a2fde>] sock_sendmsg_nosec net/socket.c:652 [inline]
    [<00000000b79a2fde>] sock_sendmsg+0x56/0x80 net/socket.c:672
    [<00000000ef500427>] ____sys_sendmsg+0x36c/0x390 net/socket.c:2345
    [<00000000d1d56333>] ___sys_sendmsg+0x8b/0xd0 net/socket.c:2399
    [<0000000042dbfe76>] __sys_sendmsg+0x88/0x100 net/socket.c:2432