2023/10/25 01:14:46 executed programs: 1
BUG: memory leak
unreferenced object 0xffff88810ca4e400 (size 240):
  comm "syz-executor.0", pid 5082, jiffies 4294993979 (age 13.440s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 a0 b4 0d 81 88 ff ff 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff83e9ed3f>] __alloc_skb+0x1ef/0x230 net/core/skbuff.c:640
    [<ffffffff846edca7>] alloc_skb include/linux/skbuff.h:1286 [inline]
    [<ffffffff846edca7>] sctp_packet_transmit+0xa7/0xd00 net/sctp/output.c:598
    [<ffffffff846d1caf>] sctp_outq_flush_transports net/sctp/outqueue.c:1173 [inline]
    [<ffffffff846d1caf>] sctp_outq_flush+0x4ff/0x1050 net/sctp/outqueue.c:1221
    [<ffffffff846b9c16>] sctp_cmd_interpreter net/sctp/sm_sideeffect.c:1818 [inline]
    [<ffffffff846b9c16>] sctp_side_effects net/sctp/sm_sideeffect.c:1198 [inline]
    [<ffffffff846b9c16>] sctp_do_sm+0xd06/0x2440 net/sctp/sm_sideeffect.c:1169
    [<ffffffff846c04e7>] sctp_assoc_bh_rcv+0x1e7/0x2f0 net/sctp/associola.c:1051
    [<ffffffff846cff46>] sctp_inq_push+0x96/0xc0 net/sctp/inqueue.c:80
    [<ffffffff846ef203>] sctp_backlog_rcv+0x93/0x500 net/sctp/input.c:331
    [<ffffffff83e954dd>] sk_backlog_rcv include/net/sock.h:1121 [inline]
    [<ffffffff83e954dd>] __release_sock+0xbd/0x140 net/core/sock.c:2983
    [<ffffffff83e955c6>] release_sock+0x36/0xd0 net/core/sock.c:3520
    [<ffffffff846dc973>] sctp_wait_for_connect+0xd3/0x270 net/sctp/socket.c:9342
    [<ffffffff846dde0d>] sctp_sendmsg_to_asoc+0xabd/0xad0 net/sctp/socket.c:1884
    [<ffffffff846e671a>] sctp_sendmsg+0x89a/0x10a0 net/sctp/socket.c:2030
    [<ffffffff84258769>] inet_sendmsg+0x49/0x70 net/ipv4/af_inet.c:846
    [<ffffffff83e89192>] sock_sendmsg_nosec net/socket.c:730 [inline]
    [<ffffffff83e89192>] __sock_sendmsg+0x52/0xa0 net/socket.c:745
    [<ffffffff83e8c6ee>] __sys_sendto+0x17e/0x200 net/socket.c:2194
    [<ffffffff83e8c798>] __do_sys_sendto net/socket.c:2206 [inline]
    [<ffffffff83e8c798>] __se_sys_sendto net/socket.c:2202 [inline]
    [<ffffffff83e8c798>] __x64_sys_sendto+0x28/0x30 net/socket.c:2202

BUG: memory leak
unreferenced object 0xffff888109779b80 (size 640):
  comm "syz-executor.0", pid 5082, jiffies 4294993979 (age 13.440s)
  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:
    [<ffffffff83e9bb62>] kmalloc_reserve+0xe2/0x170 net/core/skbuff.c:559
    [<ffffffff83e9ec25>] __alloc_skb+0xd5/0x230 net/core/skbuff.c:650
    [<ffffffff846edca7>] alloc_skb include/linux/skbuff.h:1286 [inline]
    [<ffffffff846edca7>] sctp_packet_transmit+0xa7/0xd00 net/sctp/output.c:598
    [<ffffffff846d1caf>] sctp_outq_flush_transports net/sctp/outqueue.c:1173 [inline]
    [<ffffffff846d1caf>] sctp_outq_flush+0x4ff/0x1050 net/sctp/outqueue.c:1221
    [<ffffffff846b9c16>] sctp_cmd_interpreter net/sctp/sm_sideeffect.c:1818 [inline]
    [<ffffffff846b9c16>] sctp_side_effects net/sctp/sm_sideeffect.c:1198 [inline]
    [<ffffffff846b9c16>] sctp_do_sm+0xd06/0x2440 net/sctp/sm_sideeffect.c:1169
    [<ffffffff846c04e7>] sctp_assoc_bh_rcv+0x1e7/0x2f0 net/sctp/associola.c:1051
    [<ffffffff846cff46>] sctp_inq_push+0x96/0xc0 net/sctp/inqueue.c:80
    [<ffffffff846ef203>] sctp_backlog_rcv+0x93/0x500 net/sctp/input.c:331
    [<ffffffff83e954dd>] sk_backlog_rcv include/net/sock.h:1121 [inline]
    [<ffffffff83e954dd>] __release_sock+0xbd/0x140 net/core/sock.c:2983
    [<ffffffff83e955c6>] release_sock+0x36/0xd0 net/core/sock.c:3520
    [<ffffffff846dc973>] sctp_wait_for_connect+0xd3/0x270 net/sctp/socket.c:9342
    [<ffffffff846dde0d>] sctp_sendmsg_to_asoc+0xabd/0xad0 net/sctp/socket.c:1884
    [<ffffffff846e671a>] sctp_sendmsg+0x89a/0x10a0 net/sctp/socket.c:2030
    [<ffffffff84258769>] inet_sendmsg+0x49/0x70 net/ipv4/af_inet.c:846
    [<ffffffff83e89192>] sock_sendmsg_nosec net/socket.c:730 [inline]
    [<ffffffff83e89192>] __sock_sendmsg+0x52/0xa0 net/socket.c:745
    [<ffffffff83e8c6ee>] __sys_sendto+0x17e/0x200 net/socket.c:2194

BUG: memory leak
unreferenced object 0xffff88810ca4e700 (size 240):
  comm "syz-executor.0", pid 5082, jiffies 4294993979 (age 13.440s)
  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:
    [<ffffffff83e9ed3f>] __alloc_skb+0x1ef/0x230 net/core/skbuff.c:640
    [<ffffffff846ee048>] alloc_skb include/linux/skbuff.h:1286 [inline]
    [<ffffffff846ee048>] sctp_packet_pack net/sctp/output.c:472 [inline]
    [<ffffffff846ee048>] sctp_packet_transmit+0x448/0xd00 net/sctp/output.c:621
    [<ffffffff846d1caf>] sctp_outq_flush_transports net/sctp/outqueue.c:1173 [inline]
    [<ffffffff846d1caf>] sctp_outq_flush+0x4ff/0x1050 net/sctp/outqueue.c:1221
    [<ffffffff846b9c16>] sctp_cmd_interpreter net/sctp/sm_sideeffect.c:1818 [inline]
    [<ffffffff846b9c16>] sctp_side_effects net/sctp/sm_sideeffect.c:1198 [inline]
    [<ffffffff846b9c16>] sctp_do_sm+0xd06/0x2440 net/sctp/sm_sideeffect.c:1169
    [<ffffffff846c04e7>] sctp_assoc_bh_rcv+0x1e7/0x2f0 net/sctp/associola.c:1051
    [<ffffffff846cff46>] sctp_inq_push+0x96/0xc0 net/sctp/inqueue.c:80
    [<ffffffff846ef203>] sctp_backlog_rcv+0x93/0x500 net/sctp/input.c:331
    [<ffffffff83e954dd>] sk_backlog_rcv include/net/sock.h:1121 [inline]
    [<ffffffff83e954dd>] __release_sock+0xbd/0x140 net/core/sock.c:2983
    [<ffffffff83e955c6>] release_sock+0x36/0xd0 net/core/sock.c:3520
    [<ffffffff846dc973>] sctp_wait_for_connect+0xd3/0x270 net/sctp/socket.c:9342
    [<ffffffff846dde0d>] sctp_sendmsg_to_asoc+0xabd/0xad0 net/sctp/socket.c:1884
    [<ffffffff846e671a>] sctp_sendmsg+0x89a/0x10a0 net/sctp/socket.c:2030
    [<ffffffff84258769>] inet_sendmsg+0x49/0x70 net/ipv4/af_inet.c:846
    [<ffffffff83e89192>] sock_sendmsg_nosec net/socket.c:730 [inline]
    [<ffffffff83e89192>] __sock_sendmsg+0x52/0xa0 net/socket.c:745
    [<ffffffff83e8c6ee>] __sys_sendto+0x17e/0x200 net/socket.c:2194
    [<ffffffff83e8c798>] __do_sys_sendto net/socket.c:2206 [inline]
    [<ffffffff83e8c798>] __se_sys_sendto net/socket.c:2202 [inline]
    [<ffffffff83e8c798>] __x64_sys_sendto+0x28/0x30 net/socket.c:2202