Debian GNU/Linux 9 syzkaller ttyS0
Warning: Permanently added '10.128.10.6' (ECDSA) to the list of known hosts.
executing program
executing program
executing program
BUG: memory leak
unreferenced object 0xffff88810db81d00 (size 232):
  comm "syz-executor914", pid 8442, jiffies 4294944058 (age 12.740s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 a0 1b 01 81 88 ff ff 40 e0 74 08 81 88 ff ff  ........@.t.....
  backtrace:
    [<00000000dfffe98b>] __alloc_skb+0x6d/0x280 net/core/skbuff.c:198
    [<000000008eaaf6f7>] alloc_skb include/linux/skbuff.h:1099 [inline]
    [<000000008eaaf6f7>] sctp_packet_transmit+0x117/0xcb0 net/sctp/output.c:565
    [<000000009710a1a7>] sctp_outq_flush_transports net/sctp/outqueue.c:1147 [inline]
    [<000000009710a1a7>] sctp_outq_flush+0x121/0xcc0 net/sctp/outqueue.c:1195
    [<00000000976b4adc>] sctp_cmd_interpreter net/sctp/sm_sideeffect.c:1770 [inline]
    [<00000000976b4adc>] sctp_side_effects net/sctp/sm_sideeffect.c:1185 [inline]
    [<00000000976b4adc>] sctp_do_sm+0x1cd3/0x2370 net/sctp/sm_sideeffect.c:1156
    [<0000000059c209d4>] sctp_assoc_bh_rcv+0x1e3/0x300 net/sctp/associola.c:1048
    [<00000000994e8eae>] sctp_inq_push+0x93/0xc0 net/sctp/inqueue.c:80
    [<00000000a5bc34a0>] sctp_backlog_rcv+0xa2/0x4b0 net/sctp/input.c:344
    [<00000000efd03ffb>] sk_backlog_rcv include/net/sock.h:1016 [inline]
    [<00000000efd03ffb>] __release_sock+0xc1/0x140 net/core/sock.c:2542
    [<00000000f65b51a2>] release_sock+0x32/0xd0 net/core/sock.c:3066
    [<0000000088d17a4c>] sctp_wait_for_connect+0xd2/0x290 net/sctp/socket.c:9177
    [<00000000af9e24a5>] sctp_sendmsg_to_asoc+0xd01/0xd20 net/sctp/socket.c:1867
    [<00000000579019b8>] sctp_sendmsg+0x992/0x1030 net/sctp/socket.c:2013
    [<000000007196d143>] inet_sendmsg+0x45/0x70 net/ipv4/af_inet.c:817
    [<000000005853c7e1>] sock_sendmsg_nosec net/socket.c:652 [inline]
    [<000000005853c7e1>] sock_sendmsg+0x56/0x80 net/socket.c:672
    [<000000005c0542b5>] __sys_sendto+0x15c/0x200 net/socket.c:1975
    [<000000007f9d20ec>] __do_sys_sendto net/socket.c:1987 [inline]
    [<000000007f9d20ec>] __se_sys_sendto net/socket.c:1983 [inline]
    [<000000007f9d20ec>] __x64_sys_sendto+0x26/0x30 net/socket.c:1983

BUG: memory leak
unreferenced object 0xffff88810da6e100 (size 232):
  comm "syz-executor914", pid 8443, jiffies 4294944591 (age 7.410s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 a0 1b 01 81 88 ff ff 40 f2 74 08 81 88 ff ff  ........@.t.....
  backtrace:
    [<00000000dfffe98b>] __alloc_skb+0x6d/0x280 net/core/skbuff.c:198
    [<000000008eaaf6f7>] alloc_skb include/linux/skbuff.h:1099 [inline]
    [<000000008eaaf6f7>] sctp_packet_transmit+0x117/0xcb0 net/sctp/output.c:565
    [<000000009710a1a7>] sctp_outq_flush_transports net/sctp/outqueue.c:1147 [inline]
    [<000000009710a1a7>] sctp_outq_flush+0x121/0xcc0 net/sctp/outqueue.c:1195
    [<00000000976b4adc>] sctp_cmd_interpreter net/sctp/sm_sideeffect.c:1770 [inline]
    [<00000000976b4adc>] sctp_side_effects net/sctp/sm_sideeffect.c:1185 [inline]
    [<00000000976b4adc>] sctp_do_sm+0x1cd3/0x2370 net/sctp/sm_sideeffect.c:1156
    [<0000000059c209d4>] sctp_assoc_bh_rcv+0x1e3/0x300 net/sctp/associola.c:1048
    [<00000000994e8eae>] sctp_inq_push+0x93/0xc0 net/sctp/inqueue.c:80
    [<00000000a5bc34a0>] sctp_backlog_rcv+0xa2/0x4b0 net/sctp/input.c:344
    [<00000000efd03ffb>] sk_backlog_rcv include/net/sock.h:1016 [inline]
    [<00000000efd03ffb>] __release_sock+0xc1/0x140 net/core/sock.c:2542
    [<00000000f65b51a2>] release_sock+0x32/0xd0 net/core/sock.c:3066
    [<0000000088d17a4c>] sctp_wait_for_connect+0xd2/0x290 net/sctp/socket.c:9177
    [<00000000af9e24a5>] sctp_sendmsg_to_asoc+0xd01/0xd20 net/sctp/socket.c:1867
    [<00000000579019b8>] sctp_sendmsg+0x992/0x1030 net/sctp/socket.c:2013
    [<000000007196d143>] inet_sendmsg+0x45/0x70 net/ipv4/af_inet.c:817
    [<000000005853c7e1>] sock_sendmsg_nosec net/socket.c:652 [inline]
    [<000000005853c7e1>] sock_sendmsg+0x56/0x80 net/socket.c:672
    [<000000005c0542b5>] __sys_sendto+0x15c/0x200 net/socket.c:1975
    [<000000007f9d20ec>] __do_sys_sendto net/socket.c:1987 [inline]
    [<000000007f9d20ec>] __se_sys_sendto net/socket.c:1983 [inline]
    [<000000007f9d20ec>] __x64_sys_sendto+0x26/0x30 net/socket.c:1983