Warning: Permanently added '10.128.1.46' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [   48.203370][ T8397] IPVS: ftp: loaded support on port[0] = 21
executing program
[   55.104513][ T8397] kmemleak: 59 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
[   62.042915][ T8397] kmemleak: 57 new suspected memory leaks (see /sys/kernel/debug/kmemleak)
BUG: memory leak
unreferenced object 0xffff888111fa7d00 (size 256):
  comm "syz-executor202", pid 8418, jiffies 4294942093 (age 13.890s)
  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:
    [<000000007e158299>] tcindex_alloc_perfect_hash+0x8f/0x140
    [<00000000c2dda204>] tcindex_set_parms+0xa60/0xbc0
    [<0000000012841874>] tcindex_change+0xe8/0x120
    [<000000002ade2e0e>] tc_new_tfilter+0xa33/0x1030
    [<000000007a116f32>] rtnetlink_rcv_msg+0x422/0x520
    [<00000000e378caf9>] netlink_rcv_skb+0x87/0x1d0
    [<000000001420fdfe>] netlink_unicast+0x392/0x4c0
    [<00000000bbc042c6>] netlink_sendmsg+0x368/0x6a0
    [<000000004214fbab>] sock_sendmsg+0x56/0x80
    [<00000000f06ad497>] ____sys_sendmsg+0x17a/0x390
    [<0000000018640819>] ___sys_sendmsg+0x8b/0xd0
    [<000000001212f63a>] __sys_sendmmsg+0xed/0x290
    [<00000000c0c6bee8>] __x64_sys_sendmmsg+0x24/0x30
    [<0000000086f6f6d3>] do_syscall_64+0x2d/0x70
    [<00000000251eff0e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888111fa7c00 (size 256):
  comm "syz-executor202", pid 8418, jiffies 4294942093 (age 13.890s)
  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:
    [<000000007e158299>] tcindex_alloc_perfect_hash+0x8f/0x140
    [<00000000c2dda204>] tcindex_set_parms+0xa60/0xbc0
    [<0000000012841874>] tcindex_change+0xe8/0x120
    [<000000002ade2e0e>] tc_new_tfilter+0xa33/0x1030
    [<000000007a116f32>] rtnetlink_rcv_msg+0x422/0x520
    [<00000000e378caf9>] netlink_rcv_skb+0x87/0x1d0
    [<000000001420fdfe>] netlink_unicast+0x392/0x4c0
    [<00000000bbc042c6>] netlink_sendmsg+0x368/0x6a0
    [<000000004214fbab>] sock_sendmsg+0x56/0x80
    [<00000000f06ad497>] ____sys_sendmsg+0x17a/0x390
    [<0000000018640819>] ___sys_sendmsg+0x8b/0xd0
    [<000000001212f63a>] __sys_sendmmsg+0xed/0x290
    [<00000000c0c6bee8>] __x64_sys_sendmmsg+0x24/0x30
    [<0000000086f6f6d3>] do_syscall_64+0x2d/0x70
    [<00000000251eff0e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9

BUG: memory leak
unreferenced object 0xffff888111fa7b00 (size 256):
  comm "syz-executor202", pid 8418, jiffies 4294942093 (age 13.890s)
  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:
    [<000000007e158299>] tcindex_alloc_perfect_hash+0x8f/0x140
    [<00000000c2dda204>] tcindex_set_parms+0xa60/0xbc0
    [<0000000012841874>] tcindex_change+0xe8/0x120
    [<000000002ade2e0e>] tc_new_tfilter+0xa33/0x1030
    [<000000007a116f32>] rtnetlink_rcv_msg+0x422/0x520
    [<00000000e378caf9>] netlink_rcv_skb+0x87/0x1d0
    [<000000001420fdfe>] netlink_unicast+0x392/0x4c0
    [<00000000bbc042c6>] netlink_sendmsg+0x368/0x6a0
    [<000000004214fbab>] sock_sendmsg+0x56/0x80
    [<00000000f06ad497>] ____sys_sendmsg+0x17a/0x390
    [<0000000018640819>] ___sys_sendmsg+0x8b/0xd0
    [<000000001212f63a>] __sys_sendmmsg+0xed/0x290
    [<00000000c0c6bee8>] __x64_sys_sendmmsg+0x24/0x30
    [<0000000086f6f6d3>] do_syscall_64+0x2d/0x70
    [<00000000251eff0e>] entry_SYSCALL_64_after_hwframe+0x44/0xa9