BUG: memory leak
unreferenced object 0xffff888112c6cf00 (size 240):
  comm "syz-executor.0", pid 5401, jiffies 4294945492 (age 8.090s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 70 e2 0d 81 88 ff ff 00 00 00 00 00 00 00 00  .p..............
  backtrace:
    [<ffffffff83e9dc0f>] __alloc_skb+0x1ef/0x230 net/core/skbuff.c:634
    [<ffffffff846eb507>] alloc_skb include/linux/skbuff.h:1286 [inline]
    [<ffffffff846eb507>] sctp_packet_transmit+0xa7/0xd00 net/sctp/output.c:598
    [<ffffffff846cf52f>] sctp_outq_flush_transports net/sctp/outqueue.c:1173 [inline]
    [<ffffffff846cf52f>] sctp_outq_flush+0x4ff/0x1050 net/sctp/outqueue.c:1221
    [<ffffffff846b7486>] sctp_cmd_interpreter net/sctp/sm_sideeffect.c:1818 [inline]
    [<ffffffff846b7486>] sctp_side_effects net/sctp/sm_sideeffect.c:1198 [inline]
    [<ffffffff846b7486>] sctp_do_sm+0xd06/0x2440 net/sctp/sm_sideeffect.c:1169
    [<ffffffff846bdd57>] sctp_assoc_bh_rcv+0x1e7/0x2f0 net/sctp/associola.c:1051
    [<ffffffff846cd7c6>] sctp_inq_push+0x96/0xc0 net/sctp/inqueue.c:80
    [<ffffffff846eca63>] sctp_backlog_rcv+0x93/0x510 net/sctp/input.c:331
    [<ffffffff83e9441d>] sk_backlog_rcv include/net/sock.h:1115 [inline]
    [<ffffffff83e9441d>] __release_sock+0xbd/0x140 net/core/sock.c:2982
    [<ffffffff83e94506>] release_sock+0x36/0xd0 net/core/sock.c:3519
    [<ffffffff846da1f3>] sctp_wait_for_connect+0xd3/0x270 net/sctp/socket.c:9341
    [<ffffffff846db66d>] sctp_sendmsg_to_asoc+0xaad/0xac0 net/sctp/socket.c:1884
    [<ffffffff846e3f7a>] sctp_sendmsg+0x89a/0x10a0 net/sctp/socket.c:2030
    [<ffffffff84256729>] inet_sendmsg+0x49/0x70 net/ipv4/af_inet.c:840
    [<ffffffff83e881a6>] sock_sendmsg_nosec net/socket.c:730 [inline]
    [<ffffffff83e881a6>] sock_sendmsg+0x56/0xb0 net/socket.c:753
    [<ffffffff83e8b62e>] __sys_sendto+0x17e/0x200 net/socket.c:2176
    [<ffffffff83e8b6d8>] __do_sys_sendto net/socket.c:2188 [inline]
    [<ffffffff83e8b6d8>] __se_sys_sendto net/socket.c:2184 [inline]
    [<ffffffff83e8b6d8>] __x64_sys_sendto+0x28/0x30 net/socket.c:2184

BUG: memory leak
unreferenced object 0xffff88810ca55680 (size 640):
  comm "syz-executor.0", pid 5401, jiffies 4294945492 (age 8.090s)
  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:
    [<ffffffff83e9aa21>] kmalloc_reserve+0xe1/0x180 net/core/skbuff.c:559
    [<ffffffff83e9daf5>] __alloc_skb+0xd5/0x230 net/core/skbuff.c:644
    [<ffffffff846eb507>] alloc_skb include/linux/skbuff.h:1286 [inline]
    [<ffffffff846eb507>] sctp_packet_transmit+0xa7/0xd00 net/sctp/output.c:598
    [<ffffffff846cf52f>] sctp_outq_flush_transports net/sctp/outqueue.c:1173 [inline]
    [<ffffffff846cf52f>] sctp_outq_flush+0x4ff/0x1050 net/sctp/outqueue.c:1221
    [<ffffffff846b7486>] sctp_cmd_interpreter net/sctp/sm_sideeffect.c:1818 [inline]
    [<ffffffff846b7486>] sctp_side_effects net/sctp/sm_sideeffect.c:1198 [inline]
    [<ffffffff846b7486>] sctp_do_sm+0xd06/0x2440 net/sctp/sm_sideeffect.c:1169
    [<ffffffff846bdd57>] sctp_assoc_bh_rcv+0x1e7/0x2f0 net/sctp/associola.c:1051
    [<ffffffff846cd7c6>] sctp_inq_push+0x96/0xc0 net/sctp/inqueue.c:80
    [<ffffffff846eca63>] sctp_backlog_rcv+0x93/0x510 net/sctp/input.c:331
    [<ffffffff83e9441d>] sk_backlog_rcv include/net/sock.h:1115 [inline]
    [<ffffffff83e9441d>] __release_sock+0xbd/0x140 net/core/sock.c:2982
    [<ffffffff83e94506>] release_sock+0x36/0xd0 net/core/sock.c:3519
    [<ffffffff846da1f3>] sctp_wait_for_connect+0xd3/0x270 net/sctp/socket.c:9341
    [<ffffffff846db66d>] sctp_sendmsg_to_asoc+0xaad/0xac0 net/sctp/socket.c:1884
    [<ffffffff846e3f7a>] sctp_sendmsg+0x89a/0x10a0 net/sctp/socket.c:2030
    [<ffffffff84256729>] inet_sendmsg+0x49/0x70 net/ipv4/af_inet.c:840
    [<ffffffff83e881a6>] sock_sendmsg_nosec net/socket.c:730 [inline]
    [<ffffffff83e881a6>] sock_sendmsg+0x56/0xb0 net/socket.c:753
    [<ffffffff83e8b62e>] __sys_sendto+0x17e/0x200 net/socket.c:2176

BUG: memory leak
unreferenced object 0xffff888112eeff00 (size 240):
  comm "syz-executor.0", pid 5401, jiffies 4294945492 (age 8.090s)
  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:
    [<ffffffff83e9dc0f>] __alloc_skb+0x1ef/0x230 net/core/skbuff.c:634
    [<ffffffff846eb8a8>] alloc_skb include/linux/skbuff.h:1286 [inline]
    [<ffffffff846eb8a8>] sctp_packet_pack net/sctp/output.c:472 [inline]
    [<ffffffff846eb8a8>] sctp_packet_transmit+0x448/0xd00 net/sctp/output.c:621
    [<ffffffff846cf52f>] sctp_outq_flush_transports net/sctp/outqueue.c:1173 [inline]
    [<ffffffff846cf52f>] sctp_outq_flush+0x4ff/0x1050 net/sctp/outqueue.c:1221
    [<ffffffff846b7486>] sctp_cmd_interpreter net/sctp/sm_sideeffect.c:1818 [inline]
    [<ffffffff846b7486>] sctp_side_effects net/sctp/sm_sideeffect.c:1198 [inline]
    [<ffffffff846b7486>] sctp_do_sm+0xd06/0x2440 net/sctp/sm_sideeffect.c:1169
    [<ffffffff846bdd57>] sctp_assoc_bh_rcv+0x1e7/0x2f0 net/sctp/associola.c:1051
    [<ffffffff846cd7c6>] sctp_inq_push+0x96/0xc0 net/sctp/inqueue.c:80
    [<ffffffff846eca63>] sctp_backlog_rcv+0x93/0x510 net/sctp/input.c:331
    [<ffffffff83e9441d>] sk_backlog_rcv include/net/sock.h:1115 [inline]
    [<ffffffff83e9441d>] __release_sock+0xbd/0x140 net/core/sock.c:2982
    [<ffffffff83e94506>] release_sock+0x36/0xd0 net/core/sock.c:3519
    [<ffffffff846da1f3>] sctp_wait_for_connect+0xd3/0x270 net/sctp/socket.c:9341
    [<ffffffff846db66d>] sctp_sendmsg_to_asoc+0xaad/0xac0 net/sctp/socket.c:1884
    [<ffffffff846e3f7a>] sctp_sendmsg+0x89a/0x10a0 net/sctp/socket.c:2030
    [<ffffffff84256729>] inet_sendmsg+0x49/0x70 net/ipv4/af_inet.c:840
    [<ffffffff83e881a6>] sock_sendmsg_nosec net/socket.c:730 [inline]
    [<ffffffff83e881a6>] sock_sendmsg+0x56/0xb0 net/socket.c:753
    [<ffffffff83e8b62e>] __sys_sendto+0x17e/0x200 net/socket.c:2176
    [<ffffffff83e8b6d8>] __do_sys_sendto net/socket.c:2188 [inline]
    [<ffffffff83e8b6d8>] __se_sys_sendto net/socket.c:2184 [inline]
    [<ffffffff83e8b6d8>] __x64_sys_sendto+0x28/0x30 net/socket.c:2184