Warning: Permanently added '10.128.0.201' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [   48.023561][ T8413] IPVS: ftp: loaded support on port[0] = 21
executing program
[   54.138475][ T8413] kmemleak: 60 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[   61.212268][ T8413] kmemleak: 60 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff88810dc7bb00 (size 256):
  comm "syz-executor681", pid 8434, jiffies 4294942076 (age 13.240s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<00000000297f1624>] tcindex_set_parms+0xa3/0xbc0
    [<0000000054d5854f>] tcindex_change+0xe8/0x120
    [<0000000008b1898e>] tc_new_tfilter+0xa33/0x1030
    [<0000000023822ee1>] rtnetlink_rcv_msg+0x422/0x520
    [<00000000487186e4>] netlink_rcv_skb+0x87/0x1d0
    [<00000000bf909e7b>] netlink_unicast+0x392/0x4c0
    [<00000000594c079d>] netlink_sendmsg+0x368/0x6a0
    [<000000004b0d156c>] sock_sendmsg+0x56/0x80
    [<00000000b6594fd5>] ____sys_sendmsg+0x17a/0x390
    [<0000000090d361b4>] ___sys_sendmsg+0x8b/0xd0
    [<00000000f31951ad>] __sys_sendmmsg+0xed/0x290
    [<0000000079402712>] __x64_sys_sendmmsg+0x24/0x30
    [<000000006f3fcd0a>] do_syscall_64+0x2d/0x70
    [<000000004a05d6d3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88810dc7b800 (size 256):
  comm "syz-executor681", pid 8434, jiffies 4294942076 (age 13.240s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000009677602e>] tcindex_alloc_perfect_hash+0x8f/0x140
    [<00000000008f4a1d>] tcindex_set_parms+0xa60/0xbc0
    [<0000000054d5854f>] tcindex_change+0xe8/0x120
    [<0000000008b1898e>] tc_new_tfilter+0xa33/0x1030
    [<0000000023822ee1>] rtnetlink_rcv_msg+0x422/0x520
    [<00000000487186e4>] netlink_rcv_skb+0x87/0x1d0
    [<00000000bf909e7b>] netlink_unicast+0x392/0x4c0
    [<00000000594c079d>] netlink_sendmsg+0x368/0x6a0
    [<000000004b0d156c>] sock_sendmsg+0x56/0x80
    [<00000000b6594fd5>] ____sys_sendmsg+0x17a/0x390
    [<0000000090d361b4>] ___sys_sendmsg+0x8b/0xd0
    [<00000000f31951ad>] __sys_sendmmsg+0xed/0x290
    [<0000000079402712>] __x64_sys_sendmmsg+0x24/0x30
    [<000000006f3fcd0a>] do_syscall_64+0x2d/0x70
    [<000000004a05d6d3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff88810dc7b700 (size 256):
  comm "syz-executor681", pid 8434, jiffies 4294942076 (age 13.240s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<000000009677602e>] tcindex_alloc_perfect_hash+0x8f/0x140
    [<00000000008f4a1d>] tcindex_set_parms+0xa60/0xbc0
    [<0000000054d5854f>] tcindex_change+0xe8/0x120
    [<0000000008b1898e>] tc_new_tfilter+0xa33/0x1030
    [<0000000023822ee1>] rtnetlink_rcv_msg+0x422/0x520
    [<00000000487186e4>] netlink_rcv_skb+0x87/0x1d0
    [<00000000bf909e7b>] netlink_unicast+0x392/0x4c0
    [<00000000594c079d>] netlink_sendmsg+0x368/0x6a0
    [<000000004b0d156c>] sock_sendmsg+0x56/0x80
    [<00000000b6594fd5>] ____sys_sendmsg+0x17a/0x390
    [<0000000090d361b4>] ___sys_sendmsg+0x8b/0xd0
    [<00000000f31951ad>] __sys_sendmmsg+0xed/0x290
    [<0000000079402712>] __x64_sys_sendmmsg+0x24/0x30
    [<000000006f3fcd0a>] do_syscall_64+0x2d/0x70
    [<000000004a05d6d3>] entry_SYSCALL_64_after_hwframe+0x44/0xa9