x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140), &(0x7f00000000c0)=0x4)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:16 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getresgid(&(0x7f0000000100), &(0x7f0000000200)=<r1=>0x0, &(0x7f0000000240))
r2 = getegid()
r3 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r3, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r3, r2, 0xa9}, 0x7fff, 0x83, 0x1000})
getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, r0, 0x0, r1, 0x0, r2])
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r6, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1ff, 0x5, 0x9}, 0x10)

18:56:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r3=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140), &(0x7f00000000c0)=0x4)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1ff, 0x5, 0x9}, 0x10)

18:56:16 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getresgid(&(0x7f0000000100), &(0x7f0000000200)=<r1=>0x0, &(0x7f0000000240))
r2 = getegid()
r3 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r3, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r3, r2, 0xa9}, 0x7fff, 0x83, 0x1000})
getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, r0, 0x0, r1, 0x0, r2])
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r6, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140), &(0x7f00000000c0)=0x4)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r3=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1ff, 0x5, 0x9}, 0x10)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:16 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getresgid(&(0x7f0000000100), &(0x7f0000000200)=<r1=>0x0, &(0x7f0000000240))
r2 = getegid()
r3 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r3, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r3, r2, 0xa9}, 0x7fff, 0x83, 0x1000})
getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, r0, 0x0, r1, 0x0, r2])
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
bind(r6, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x0, 0x5, 0x9}, 0x10)

18:56:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r3=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:16 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getresgid(&(0x7f0000000100), &(0x7f0000000200)=<r1=>0x0, &(0x7f0000000240))
r2 = getegid()
r3 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r3, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r3, r2, 0xa9}, 0x7fff, 0x83, 0x1000})
getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, r0, 0x0, r1, 0x0, r2])
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
bind(r6, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r3=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x0, 0x5, 0x9}, 0x10)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x0, 0x5, 0x9}, 0x10)

18:56:16 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getresgid(&(0x7f0000000100), &(0x7f0000000200)=<r1=>0x0, &(0x7f0000000240))
r2 = getegid()
r3 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r3, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r3, r2, 0xa9}, 0x7fff, 0x83, 0x1000})
getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, r0, 0x0, r1, 0x0, r2])
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r3=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:16 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getresgid(&(0x7f0000000100), &(0x7f0000000200)=<r1=>0x0, &(0x7f0000000240))
r2 = getegid()
r3 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r3, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r3, r2, 0xa9}, 0x7fff, 0x83, 0x1000})
getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, r0, 0x0, r1, 0x0, r2])
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:16 executing program 2:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r2=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8)

18:56:16 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getresgid(&(0x7f0000000100), &(0x7f0000000200)=<r1=>0x0, &(0x7f0000000240))
r2 = getegid()
r3 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r3, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r3, r2, 0xa9}, 0x7fff, 0x83, 0x1000})
getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, r0, 0x0, r1, 0x0, r2])
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff}, 0x10)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:16 executing program 2:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r2=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:16 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getresgid(&(0x7f0000000100), &(0x7f0000000200)=<r1=>0x0, &(0x7f0000000240))
r2 = getegid()
r3 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r3, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r3, r2, 0xa9}, 0x7fff, 0x83, 0x1000})
getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, r0, 0x0, r1, 0x0, r2])
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = dup2(r4, 0xffffffffffffffff)
bind(r5, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 2:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r2=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, 0x0, 0x0)

18:56:16 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getresgid(&(0x7f0000000100), &(0x7f0000000200)=<r1=>0x0, &(0x7f0000000240))
r2 = getegid()
r3 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r3, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r3, r2, 0xa9}, 0x7fff, 0x83, 0x1000})
getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, r0, 0x0, r1, 0x0, r2])
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = dup2(r4, 0xffffffffffffffff)
bind(r5, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r3=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, 0x0, 0x0)

18:56:16 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getresgid(&(0x7f0000000100), &(0x7f0000000200)=<r1=>0x0, &(0x7f0000000240))
r2 = getegid()
r3 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r3, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r3, r2, 0xa9}, 0x7fff, 0x83, 0x1000})
getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, r0, 0x0, r1, 0x0, r2])
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = dup2(r4, 0xffffffffffffffff)
bind(r5, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r3=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, 0x0, 0x0)

18:56:16 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getresgid(&(0x7f0000000100), &(0x7f0000000200)=<r1=>0x0, &(0x7f0000000240))
r2 = getegid()
r3 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r3, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r3, r2, 0xa9}, 0x7fff, 0x83, 0x1000})
getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, r0, 0x0, r1, 0x0, r2])
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
bind(r6, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r3=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getresgid(&(0x7f0000000100), &(0x7f0000000200)=<r1=>0x0, &(0x7f0000000240))
r2 = getegid()
r3 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r3, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r3, r2, 0xa9}, 0x7fff, 0x83, 0x1000})
getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, r0, 0x0, r1, 0x0, r2])
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
bind(r6, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r3=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getresgid(&(0x7f0000000100), &(0x7f0000000200)=<r1=>0x0, &(0x7f0000000240))
r2 = getegid()
r3 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r3, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r3, r2, 0xa9}, 0x7fff, 0x83, 0x1000})
getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, r0, 0x0, r1, 0x0, r2])
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
bind(r6, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18c}, 0x0)

18:56:16 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getresgid(&(0x7f0000000100), &(0x7f0000000200)=<r1=>0x0, &(0x7f0000000240))
r2 = getegid()
r3 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r3, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r3, r2, 0xa9}, 0x7fff, 0x83, 0x1000})
getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, r0, 0x0, r1, 0x0, r2])
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
bind(r6, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r3=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18c}, 0x0)

18:56:16 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getresgid(&(0x7f0000000100), &(0x7f0000000200)=<r1=>0x0, &(0x7f0000000240))
r2 = getegid()
r3 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r3, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r3, r2, 0xa9}, 0x7fff, 0x83, 0x1000})
getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, r0, 0x0, r1, 0x0, r2])
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(0xffffffffffffffff, r4)
bind(r5, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r3=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18c}, 0x0)

18:56:16 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getresgid(&(0x7f0000000100), &(0x7f0000000200)=<r1=>0x0, &(0x7f0000000240))
r2 = getegid()
r3 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r3, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r3, r2, 0xa9}, 0x7fff, 0x83, 0x1000})
getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, r0, 0x0, r1, 0x0, r2])
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(0xffffffffffffffff, r4)
bind(r5, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r3=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x84, 0x18c}, 0x0)

18:56:16 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getresgid(&(0x7f0000000100), &(0x7f0000000200)=<r1=>0x0, &(0x7f0000000240))
r2 = getegid()
r3 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r3, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r3, r2, 0xa9}, 0x7fff, 0x83, 0x1000})
getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, r0, 0x0, r1, 0x0, r2])
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(0xffffffffffffffff, r4)
bind(r5, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180))
getresgid(&(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240))
r0 = getegid()
r1 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r1, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r1, r0, 0xa9}, 0x7fff, 0x83, 0x1000})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
bind(r4, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}], 0x74, 0x18c}, 0x0)

18:56:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r3=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:16 executing program 3:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r0=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={r0, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180))
getresgid(&(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240))
getegid()
r0 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r0, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r1, r2)
bind(r3, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x48, 0x18c}, 0x0)

18:56:16 executing program 3:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r0=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={r0, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r3=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:16 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180))
getresgid(&(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240))
getegid()
geteuid()
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}], 0x2c, 0x18c}, 0x0)

18:56:16 executing program 3:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r0=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={r0, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r3=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:16 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180))
getresgid(&(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240))
getegid()
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}], 0x10, 0x18c}, 0x0)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180))
getresgid(&(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240))
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r3=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}], 0x10, 0x18c}, 0x0)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180))
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r3=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}], 0x10, 0x18c}, 0x0)

18:56:16 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x4000, 0x4, 0xe8, r7}}], 0x2c, 0x18c}, 0x0)

18:56:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r3=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:16 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x4, 0xe8, r7}}], 0x2c, 0x18c}, 0x0)

18:56:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r3=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:16 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x4, 0xe8, r7}}], 0x2c, 0x18c}, 0x0)

18:56:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r3=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x4, 0xe8, r7}}], 0x2c, 0x18c}, 0x0)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r3=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:16 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x4000, 0x0, 0xe8, r7}}], 0x2c, 0x18c}, 0x0)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x4000, 0x0, 0x0, r7}}], 0x2c, 0x18c}, 0x0)

18:56:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r3=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r3=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x4000}}], 0x2c, 0x18c}, 0x0)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x4000}}], 0x2c, 0x18c}, 0x0)

18:56:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r3=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x4000}}], 0x2c, 0x18c}, 0x0)

18:56:16 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:16 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x4000, 0x0, 0x0, r7}}], 0x1c, 0x18c}, 0x0)

18:56:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r3=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r7}}], 0x1c, 0x18c}, 0x0)

18:56:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f00000000c0))
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1ff, 0x0, 0x9}, 0x10)

18:56:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f00000000c0))
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1ff, 0x0, 0x9}, 0x10)

18:56:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r7}}], 0x1c, 0x18c}, 0x0)

18:56:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r3=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f00000000c0))
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1ff, 0x0, 0x9}, 0x10)

18:56:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r2=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8)

18:56:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1ff, 0x0, 0x9}, 0x10)

18:56:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r7}}], 0x1c, 0x18c}, 0x0)

18:56:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
bind(r1, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1ff, 0x0, 0x9}, 0x10)

18:56:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x4000}}], 0x1c, 0x18c}, 0x0)

18:56:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
bind(r1, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r2=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8)

18:56:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1ff, 0x0, 0x9}, 0x10)

18:56:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x4000}}], 0x1c, 0x18c}, 0x0)

18:56:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r2=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8)

18:56:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x4000}}], 0x1c, 0x18c}, 0x0)

18:56:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
bind(r1, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r3=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
bind(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x4000, 0x0, 0x0, r7}}], 0x1c}, 0x0)

18:56:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r3=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r3=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
bind(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x2, [<r3=>0x0, 0x0]}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
bind(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff, 0x0, 0x9}, 0x10)

18:56:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8)

18:56:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
bind(r2, 0x0, 0x0)

18:56:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0)

18:56:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
bind(r2, 0x0, 0x0)

18:56:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0)

18:56:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8)

18:56:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
bind(r2, 0x0, 0x0)

18:56:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0)

18:56:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8)

18:56:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1ff, 0x0, 0x9}, 0x10)

18:56:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
bind(r2, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)

18:56:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1ff, 0x0, 0x9}, 0x10)

18:56:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1ff, 0x0, 0x9}, 0x10)

18:56:17 executing program 0:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getresgid(&(0x7f0000000100), &(0x7f0000000200)=<r1=>0x0, &(0x7f0000000240))
r2 = getegid()
r3 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r3, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r3, r2, 0xa9}, 0x7fff, 0x83, 0x1000})
getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, r0, 0x0, r1, 0x0, r2])
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
bind(r6, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c)

18:56:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8)

18:56:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x0, 0x0, 0x9}, 0x10)

18:56:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8)

18:56:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1ff, 0x5, 0x9}, 0x10)

18:56:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x0, 0x0, 0x9}, 0x10)

18:56:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8)

18:56:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x0, 0x0, 0x9}, 0x10)

18:56:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff}, 0x10)

18:56:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r7, 0x2}, 0xc)

18:56:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff}, 0x10)

18:56:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff}, 0x10)

18:56:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(0xffffffffffffffff, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r7, 0x2}, 0xc)

18:56:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1ff}, 0x10)

18:56:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8)

18:56:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(0xffffffffffffffff, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(0xffffffffffffffff, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8)

18:56:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8)

18:56:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r7, 0x2}, 0xc)

18:56:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8)

18:56:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r7, 0x2}, 0xc)

18:56:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, 0x0, &(0x7f00000001c0))

18:56:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={0x0, 0x2}, 0xc)

18:56:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, 0x0, &(0x7f00000001c0))

18:56:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, 0x0, &(0x7f00000001c0))

18:56:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r7, 0x2}, 0xc)

18:56:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8)

18:56:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r5}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:20 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={0x0, 0x2}, 0xc)

18:56:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8)

18:56:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r5}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8)

18:56:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r5}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r7, 0x2}, 0xc)

18:56:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:20 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8)

18:56:21 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={0x0, 0x2}, 0xc)

18:56:21 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3}, 0x0)

18:56:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3}, 0x0)

18:56:21 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:21 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={r3}, 0x0)

18:56:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)

18:56:21 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:22 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r4, 0x2}, 0xc)

18:56:22 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={0x0, 0x2}, 0xc)

18:56:22 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:22 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:22 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)

18:56:22 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:22 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:22 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:23 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r4, 0x2}, 0xc)

18:56:23 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={0x0, 0x2}, 0xc)

18:56:23 executing program 1:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:23 executing program 1:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)

18:56:23 executing program 1:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:23 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:23 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:24 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r4, 0x2}, 0xc)

18:56:24 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:24 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={0x0, 0x2}, 0xc)

18:56:24 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
socket$inet6_sctp(0x1c, 0x5, 0x84)

18:56:24 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:24 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:24 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:25 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:25 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:25 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)

18:56:25 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:25 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:25 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:25 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:25 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:25 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:25 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:25 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)

18:56:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:56:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:26 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r4, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
socket$inet6_sctp(0x1c, 0x5, 0x84)

18:56:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:56:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

Feb  6 18:56:21 ci-freebsd-i386-2 syslogd: last message repeated 3 times
18:56:27 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(0xffffffffffffffff, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:27 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:27 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:27 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:27 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:56:27 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:27 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:27 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:28 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(0xffffffffffffffff, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:28 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:56:28 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f00000000c0))
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:28 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f00000000c0))
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:28 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:28 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f00000000c0))
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:28 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140), &(0x7f00000000c0)=0x4)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:28 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140), &(0x7f00000000c0)=0x4)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:29 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(0xffffffffffffffff, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:29 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140), &(0x7f00000000c0)=0x4)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:29 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:56:29 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:29 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:29 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:29 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:30 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r7, 0x2}, 0xc)

18:56:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:30 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:56:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:30 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:31 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r7, 0x2}, 0xc)

18:56:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:31 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(0xffffffffffffffff, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(0xffffffffffffffff, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(0xffffffffffffffff, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:31 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r7, 0x2}, 0xc)

18:56:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r4, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r4, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r4, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:32 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r7, 0x2}, 0xc)

18:56:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, 0x0, &(0x7f00000000c0))
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, 0x0, &(0x7f00000000c0))
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, 0x0, &(0x7f00000000c0))
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140), &(0x7f00000000c0)=0x4)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:33 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r7, 0x2}, 0xc)

18:56:33 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140), &(0x7f00000000c0)=0x4)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140), &(0x7f00000000c0)=0x4)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:33 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, 0x0)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:34 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r7, 0x2}, 0xc)

18:56:34 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:34 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, 0x0, 0x0)

18:56:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, 0x0, 0x0)

18:56:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r7, 0x2}, 0xc)

18:56:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, 0x0, 0x0)

18:56:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18c}, 0x0)

18:56:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18c}, 0x0)

18:56:35 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:36 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:36 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18c}, 0x0)

18:56:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:36 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x84, 0x18c}, 0x0)

18:56:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:36 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:36 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}], 0x74, 0x18c}, 0x0)

18:56:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:37 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:37 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x48, 0x18c}, 0x0)

18:56:37 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000012c0)={r4, 0x2}, 0xc)

18:56:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:37 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000012c0)={r4, 0x2}, 0xc)

18:56:37 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}], 0x2c, 0x18c}, 0x0)

18:56:37 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000012c0)={r4, 0x2}, 0xc)

18:56:37 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:37 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}], 0x10, 0x18c}, 0x0)

18:56:37 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000012c0)={r5, 0x2}, 0xc)

18:56:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:37 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000012c0)={r5, 0x2}, 0xc)

18:56:37 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}], 0x10, 0x18c}, 0x0)

18:56:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000012c0)={r5, 0x2}, 0xc)

18:56:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}], 0x10, 0x18c}, 0x0)

18:56:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x4000, 0x4, 0xe8, r7}}], 0x2c, 0x18c}, 0x0)

18:56:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x4, 0xe8, r7}}], 0x2c, 0x18c}, 0x0)

18:56:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0xe8, r7}}], 0x2c, 0x18c}, 0x0)

18:56:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r7}}], 0x2c, 0x18c}, 0x0)

18:56:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000012c0)={r5, 0x2}, 0xc)

18:56:38 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:38 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000012c0)={r5, 0x2}, 0xc)

18:56:39 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
accept4(r2, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:39 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c}], 0x2c, 0x18c}, 0x0)

18:56:39 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000012c0)={r5, 0x2}, 0xc)

18:56:39 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:39 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c}], 0x2c, 0x18c}, 0x0)

18:56:39 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c}], 0x2c, 0x18c}, 0x0)

18:56:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r7}}], 0x1c, 0x18c}, 0x0)

18:56:40 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@sndinfo={0x1c}], 0x1c, 0x18c}, 0x0)

18:56:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@sndinfo={0x1c}], 0x1c, 0x18c}, 0x0)

18:56:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@sndinfo={0x1c}], 0x1c, 0x18c}, 0x0)

18:56:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r7}}], 0x1c}, 0x0)

18:56:41 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000012c0)={r5, 0x2}, 0xc)

18:56:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
accept4(r2, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x4, 0xe8, r7}}], 0x2c, 0x18c}, 0x0)

18:56:42 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000012c0)={r5, 0x2}, 0xc)

18:56:42 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000012c0)={r5, 0x2}, 0xc)

18:56:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18c}, 0x0)

18:56:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000012c0)={r5, 0x2}, 0xc)

18:56:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18c}, 0x0)

18:56:42 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:43 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000012c0)={r5, 0x2}, 0xc)

18:56:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000012c0)={r5, 0x2}, 0xc)

18:56:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:43 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:43 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:43 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:44 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:44 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r5, 0x2}, 0xc)

18:56:44 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r5, 0x2}, 0xc)

18:56:44 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:44 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r5, 0x2}, 0xc)

18:56:44 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:45 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:56:45 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r5, 0x2}, 0xc)

18:56:45 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:45 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:45 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r5, 0x2}, 0xc)

18:56:45 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:45 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r5, 0x2}, 0xc)

18:56:45 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:46 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:56:46 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r5, 0x2}, 0xc)

18:56:46 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:46 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r5, 0x2}, 0xc)

18:56:46 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r5, 0x2}, 0xc)

18:56:46 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:46 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f00000000c0))
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={0x0, 0x2}, 0xc)

18:56:46 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:47 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:56:47 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f00000000c0))
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={0x0, 0x2}, 0xc)

18:56:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f00000000c0))
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={0x0, 0x2}, 0xc)

18:56:47 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:47 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140), &(0x7f00000000c0)=0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={0x0, 0x2}, 0xc)

18:56:47 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:47 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:48 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140), &(0x7f00000000c0)=0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={0x0, 0x2}, 0xc)

18:56:48 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140), &(0x7f00000000c0)=0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={0x0, 0x2}, 0xc)

18:56:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:48 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:56:48 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000012c0)={r5, 0x2}, 0xc)

18:56:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000012c0)={r5, 0x2}, 0xc)

18:56:49 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000012c0)={r5, 0x2}, 0xc)

18:56:49 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0x0, 0x0)

18:56:49 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:49 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:49 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0x0, 0x0)

18:56:49 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:49 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0x0, 0x0)

18:56:49 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={0x0, 0x2}, 0xc)

18:56:49 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={0x0, 0x2}, 0xc)

18:56:49 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={0x0, 0x2}, 0xc)

18:56:49 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6}, 0xc)

18:56:50 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:50 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:51 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:51 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:52 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:52 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:53 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:53 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:54 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:54 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:54 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:54 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:54 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:54 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:55 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:55 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:55 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r7, 0x2}, 0xc)

18:56:55 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:56 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:56:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:56 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:57 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:57 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:58 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:58 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:59 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:59 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:56:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(0xffffffffffffffff, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:00 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:00 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:00 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(0xffffffffffffffff, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:00 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:00 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:00 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(0xffffffffffffffff, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:01 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:01 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:01 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r1, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
accept4(r2, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:02 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:02 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:02 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r1, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
accept4(r2, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:03 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:03 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:03 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r1, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
accept4(r2, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:04 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:04 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:04 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:05 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:05 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:05 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:57:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:05 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:05 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:05 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:57:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:06 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:06 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:06 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:57:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:07 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:57:07 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:07 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:08 executing program 1:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r1, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
accept4(r2, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:08 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:57:08 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:08 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:09 executing program 1:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r1, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
accept4(r2, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:09 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:57:09 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:09 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:10 executing program 1:
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r1, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
accept4(r2, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:10 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:10 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:10 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:57:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:10 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:11 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:11 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:11 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:11 executing program 0:
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:11 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:57:11 executing program 0:
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:11 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:11 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:11 executing program 0:
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:11 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:11 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:11 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:11 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:57:11 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:12 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:12 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:57:12 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:12 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:12 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:12 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:13 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:57:13 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:13 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:14 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:14 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:57:14 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:14 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:15 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:15 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:15 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:15 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:15 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:16 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:16 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:16 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:16 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:16 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:16 executing program 3:
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:16 executing program 3:
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:16 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:16 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:16 executing program 3:
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:16 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:16 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:16 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:16 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:17 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:17 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:17 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:17 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:17 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:18 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:18 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:18 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:18 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:18 executing program 2:
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:18 executing program 2:
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:18 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:19 executing program 2:
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:19 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:19 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:19 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:19 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:19 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:19 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:20 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:20 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:20 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:20 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:21 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:21 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:21 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:21 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:21 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:21 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r1, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
accept4(r2, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:21 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:21 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:22 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:22 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r1, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
accept4(r2, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:22 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:22 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:23 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:23 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f00000000c0))
accept4(r1, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
accept4(r2, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:23 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:23 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:24 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:24 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(r1, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
accept4(r2, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:24 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:24 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:25 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:25 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(0xffffffffffffffff, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:25 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:25 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:57:26 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:57:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x50000000)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:26 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:26 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:57:26 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:57:26 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x50000000)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:26 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:27 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:57:27 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:57:27 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:27 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:57:27 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:28 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:28 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:28 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:28 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:28 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:28 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:28 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:57:28 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:29 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:29 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:29 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:29 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:57:29 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:30 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:30 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:30 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:31 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:31 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:31 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:32 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r1, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
accept4(r2, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:32 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:32 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:32 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:32 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:32 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:33 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:33 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:33 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:33 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:34 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})

18:57:34 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:34 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:34 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:57:35 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})

18:57:35 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:35 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})

18:57:35 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:57:36 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})

18:57:36 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:36 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})

18:57:36 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:57:37 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:37 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:37 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})

18:57:37 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:37 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:37 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:37 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:38 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:38 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:38 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:38 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:39 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:39 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:39 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:39 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:40 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:40 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:40 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:41 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:41 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:41 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:42 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:57:42 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:42 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:42 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:42 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:42 executing program 0:
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:42 executing program 0:
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:42 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:57:43 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:43 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:43 executing program 0:
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:43 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:43 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:43 executing program 3:
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:43 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:57:43 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:43 executing program 3:
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:43 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:43 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:43 executing program 3:
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:43 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:43 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:44 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:44 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:44 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:44 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:44 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:44 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:44 executing program 2:
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:44 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:44 executing program 2:
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:44 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:44 executing program 2:
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:45 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:45 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:45 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:45 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:45 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:45 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:45 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:45 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:46 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})

18:57:46 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:46 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:46 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:46 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:46 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:46 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:47 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:47 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})

18:57:47 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:47 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:48 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:48 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})

18:57:48 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:48 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:49 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:49 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:57:49 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:49 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:50 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:50 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})

18:57:50 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:50 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:50 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:50 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})

18:57:50 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:50 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:51 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:51 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})

18:57:51 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:51 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:52 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:52 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:57:52 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:52 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:53 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:53 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:57:53 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:53 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:54 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:57:54 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:57:54 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:54 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:55 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:55 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:57:55 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:57:55 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:57:55 executing program 1:
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:57:55 executing program 1:
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:57:55 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:55 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:55 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:55 executing program 1:
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:57:55 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:57:55 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:57:55 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:57:56 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:57:56 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:56 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:57:56 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:56 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:57:56 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:57:56 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:57:56 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:56 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:57 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})

18:57:57 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:57:57 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:57 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:58 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})

18:57:58 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:57:58 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:57:58 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:57:59 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})

18:57:59 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:57:59 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:57:59 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:58:00 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:58:00 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:00 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:58:00 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:58:01 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:58:01 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:01 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})

18:58:01 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:58:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:58:01 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:58:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:58:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r4, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:58:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:58:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r7, 0x2}, 0xc)

18:58:02 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:58:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:58:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:58:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:58:03 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r7, 0x2}, 0xc)

18:58:03 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

18:58:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:58:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(0xffffffffffffffff, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:58:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r7, 0x2}, 0xc)

18:58:04 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:58:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:58:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:58:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)

18:58:05 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:58:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})

18:58:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)

18:58:06 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000))

18:58:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)

18:58:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)

18:58:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={0x0, 0x2}, 0xc)

18:58:07 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})

18:58:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="023658c965882ac91a7c56506dad095382098cdd5bc3d8286372a0ef98249d1876f6d8dee903ec8359683942fe015b148ca3ac95a9c80fcbebf9dd603edac6a0a55f74151bcaaadb34faa5a3f050fcfcebe5906d4576c91d7249b850f57a73154a5ed44be0600281299f4ecf4f05c152893f9bb1957f7c3ffccee2d655b8dda3fff9bce68bca7d2d6566ab6890cc4ca130720291a9bf0b59da2f406d40e2c0d8af3fdbac0ab3f96f7d7b", 0xaa}, {&(0x7f0000000240)="9654979dc4342a5b6f7d6f8b7d759f4a44d37a8677e74a9788c00ad5774a90d38aba9a925c05923afb2c26c2812464c7e44e6136298f44b9d37242feb94a0181b8fa75c4404eeedc9711905efffbe85f3ab869d0ac21261a154c3b9f45550d66", 0x60}, {&(0x7f0000000100)="784174b47075963d19d58d1cd19ed492851a40bd8952f724e28a7f044e5b2719c7959831476381a4f12e", 0x2a}], 0x3, &(0x7f0000000400)=[@dstaddrv4={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x4000, 0x4, 0xe8, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x65d, 0x5, 0x0, 0x400, 0x2, 0x1f, 0x6, 0xe8}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x94, 0x18c}, 0x0)

18:58:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20800939, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x20800936}})
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r7, 0x2}, 0xc)

18:58:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
socket$inet6_sctp(0x1c, 0x5, 0x84)

18:58:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469", 0x3}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000100)="efbbc440655a5018eeca9e14ed16c540317a", 0x12}, {&(0x7f0000000180)="07782ef27ed9ddebe535d321234b17ea5774a1f8ed7360e8d622505fdfd4293dfd0faed7094cf9d43e05f65a32db52799c63d43d73c023b6da5a1135596826442017", 0x42}, {&(0x7f0000000200)="b5635149faad65bf3cc4a318143895eb771ca3bbd394207a37c6f0358464", 0x1e}, {&(0x7f0000000240)="8f38750ca9d6a60b5566ea3e9d09a82794af8d4002b4dc66ab723acd6d8a8dbb9ac55b2748dae5325eb29c482c07737beabe2ded7dc4f6a523b92924f0e909f8a337568199048caf4b649b5a0ecde814f99ca6979feb26a7ca31cfc1cfea5c645f3d323af170704855f465a85d9ac590315390e106ff0301f8ab8d681cc6c2539521d965479a01c6f44ff5975edb0f3823dc36e5038f2cb1ecda295aa3482206c9305beec95295cf30de601f54f0a0d9e0ecb6ac840ec122efcd7d98d020", 0xbe}, {&(0x7f0000001300)="6f239ce443ce06a28ead74b6e1f4a4f00123f95b802ad036d99d26a47cb17001ce061af224043466d5a8740e16b0a40ac71a31f98c7b97c58620041047f2ff40abe817cf4aec12d80c8d1231cd3f066eb4ae112021e7cb3b703478662ac8592ccb13d3437b5be12f2c443cc0fb10a214995264498531126e7c0d30a8f79ed25fe4d52f0c30594992d91a8e1a6ae01b14595f602aa3e451ce1bee06dad5442000edd1696987ef6cebbf8f25fba1b509e5f83ebc01b78bc682ef81304000d3e07409b7b74d49cd098b2462342a46fdd20f49b34fb5cffeea1b6956a5f672ff9d95c88d0c4dd15e64dbfa0a7a790cec6159e35ac60a20f7277956a5e70a271b07259da8a40ff9dff2c5043be8254ad0239dfac3434f39f2001e17f77bc7bb18eed6d58d35e816456a359029b5146e1ac65e1793464c6c5beb766e4dd7668df08d90f0fded531cd892821cfbc2fdfdba52e716ce3976ae1e1650d51b3ce93a1939dbacb9a46b52fd3944d7d308b6daeaeb10062524099ce381264f430368dfb173f45d9300c909c1f5b6869046c5936fba761bb86a4f87682039c85e7fe5172870538a650936d1af39b8b9598c0f83fdd8d08d2dd31d46ee9ade268dfcb0885d50ce401f8696e6eaea781e37ae37b47bbe9ea1f7347c43eef1c2b448531d343ea00965ca4c53417f494fb7c36473de86f93a3c5f2df873792996abbbda65d5714b9e8c1e4b377a694c1bdfff0282cfb84c5ab67fafa312fad79e526c57aee79d6545765f0bde5100e75013ae5656d6f33bca0cbb91c515c831455febccfe3775e3f6ba065c99e23c8bc9d78da2c70666d17a479d81fc143fc75fffb5cbe258dda2c20bb3b27d45b5c1a4fd4ad11ddedf093afea5152595233312e2fe7784684becba162117490dd04a56cfc352191883bb3b0e8e8c8d45a0877cd68aa18db892af665f3287b43c99402cc7da8f4c251e9624019b862a1d9ceaa9ec32c0b6d7dc2aa4e461714f78281dc723624df8c02b71e921a5690cc7f95866864fdfa5d586dba274d00365d58d81cadd4362befe4f53f969c5f5f037934e643dbd9e3ab7ff87e60ca5c9b5e7e064e925d0b77c1adf5643dd481f03c341eb3b9d0f3f0256b02c56126ecdf8701c85fc0087979dabb9adaff8c514dbdc3c1c50a6b8a4c85674890458180963247aa32c50d964d8ea98cfc75181107d9009b6e26fbf97cae30e8c6f22ebac7adb0605cb9be8db16b27b7a9d864f03ec7046d3d89c78118d36cdb5dfc8338e2b6a0059c43b9713e59f2eaa034d5c6e84a4f847b8a4a62adf0aa614ac38fce1a966d722a47798879f470b7ac63498a936d352ea164803c4ca655ef943dda607d92856e1c27cf4e99ba1c3ec31c9086b0e33fa4e6c0b26cb2da9341fcf7c226f73cebdafdef7cc14731590fdf65bdf208acdf6c749295c287ae66ea3de5f72fcc79f714b07becacc213890d01514e0c30fa381bf8a76228040da6aad976364df06edadb909734c47f47e144fce4d46ea11e761de3a4554a5ccdc4bc3127a4519565a258bd3140b2c834f4faec56385107ddc4d104ee72b3e3a4a35375be59cb88be6dd2596e1714167832f6843eed18ebf74b2a45838f396c3b318c0f0fc912d54ec5796e786f3cfe7807197c19b5af9a3f49b45b8b008964a5a8225650aaaf650c130c21e46476e3145db205b49baf8f6e92d37225a437bdf7ceace8679e715eeec94f7e7601921a3a96f98f7e8f3cb9dfc5b69c3c0f47951e68d7d0253e15278df7d511e305d40e3b1656f2d5d09b0b41456398669985acd05c4f75c29e3945d240d228f23b8a94d997d92a47ae59c19638a1b383a7e80a4fd6335b477862f3b37c048e2edc41b416b4b53cf3ccd70a7ff4613405953f11d7b59b7c49e50acbf9f692cbc7ea712a31b30442cd86f3651eaa98ac990b246e483d636bb6b2d3bf75d4137361f9fa75919a07914a4059f7bccd119c3a621749718b0857bb1bccaffdbfaafa5dfd090417c60c7b9b6116c099108a83ca02bbb255c0a76f0daa4bd1d1e97c7969114e180e32a4a76e61a28865a781231ddde11513fd24b4346f534d3fceef9d20a355a2e5bf68754d57cd38534c06d946071a657705e4f612b761f359d5620a55bd4d9187f9190cb5fc266f6712636f5c45a3c4b8ac511a8293fb3168c36fab11ff138a1d8808a2bf5d21967af0f236a92e8830fab92c0704a81bec570454d982c23192167e995febde2946236862d5408b8f1c4758a1bd0f2ac403e64af250b0d6dc607ae785012a3bfdb79b566b25519a722f912be0ea49ed436d5c235b148945dd47f7553ec4b9b2e3cde791cccad58a0df81c3c737dd78840b8d2886db8c0fee15f3ac677ed2c19bcdb261b935f4fa859c6d8d407341fecf67c72e1ddcbc48ccae0a750ad0d976ea229a6b2fe6afc1d04f2bb61a852f129ea50e64800ef3a31f459481a8153914d5b4a986a14632c5a1f90e471ce784e502d1bfddcba7f487305927c90820eabb251a13d0e20ed0adf11e349ba4f69b765512282733457c3c338b8226ab205b6222359d43c45955f59bd1b48ca60604130bc105fca6f78484b48b2c7e448aa863151ebb20da080e8ca67400aee5ece8df0f5b73df87a45db1499ca22ae4b879daa26154959e368ea4673bcccba5d47af5371c0086d8f5d60ec2f4bb76a56388893bee9a60de6eebc61401d1e2aa0763d1ca6a749fc2feb97173e14acd179774abe92b0bd33cc634e0010b904d632b1d236e5b6c1b8e76b39c0d28b89dd26c4cb135215270b8e66c6f8fb132e1abc63b07b1e27fdba265064e682969cb302f2a34b21a72e07e43b51517b65e450623c6f6dfd58fa43547260356e3756e0fd69d95510b62c88508481f4356b5323ff8fa8f794238ab9878a0e58e71015ee61adcb69edc6da03965235a4e84ca5572ee665097f5328c3d97648b4fc92caa14fadc81e690f6c56a3b57f62b0bfb8bcea6b51f824bbb11407f64e266bff4913fb14baa4606cc9a157c69b8ed9427673c8ce1b88db8ee8b8f4f557fdc09134c56d1c94d0f9fcc0faa4388be91d1a04e3615ad0948005fdfad769b0fe03669bb77a8c546652da0facc160772623856d4e9e78921eb2890bbf848d3a2a608b9089e76cfdcffe710d3cde4905abf063b76ab760a21e80ae38821007bca430e2685cef7616a438f5c9ca750bda62deaed30030da8ae404043f8bc0a53a32a0b62c5c3d9e562c3913649da2a41ab9fc470b5e250d56dfd183a7fa5415014ce4dcbc003196ee5b213ae6791483a7134b9281ce4152d7b5cad40edaf2d0842a0e305736aab033c05417cd4d2705c06845d11499298dfde52a66ec16d5ec2884f53d503acb861da39951c9e20112c55009a5b9887db28a0bd6e2d00df92b99c4470bbd28797ee04ee2bfcb2e5e544f0519095ba535be4d50f159c73062ec83c49be50e5d8de79c328032139e8bb024183e0e54ea76088d4a1d80c279f2ac8510f04623a8d62c22b8240bd2ef187ec3add72d45fdd186c06f9006de9c9a3f3524f7a7ce0da3300460f826bc2f60dc78fcb14f1d08d32c82cd5b72f1f9b61c1318778b804c777b892da4b1480bef0ea54afbb58c6f1e0fd53bd30adc5c08dc64ed4576143222e020a8e4f88f36612b1dfc6002f77873f201fc831ee50cd9896a29b9d85584c0f4ae096ce8ebe31644320f9fe280c9631a2e31195e5b11bf973b3e9facc201f302e31eab46ef3c9b57d06de058614fba648da1d7241b417c1f6bbc701f941b36491c67c2a0e676503ec07210ec52dc1eee785f921b73a494a7094ba7d3ba9b52fdcca6505db06ae5e25f448444a1e8b8efefc0fe41562b84c9d690077712500f20bcfda6d7322a408e2b6e5366c9ec76f1a50e470cc4d7e4607c944f1bf2b30a7657ba6c60f182d52628524f0c9b3f5873d48476f621838911ca7c635d0697952782e5975b2fc36a2d32469dd4da1ec5198a4ba6a060cc89293915d69c4f63cc0bdfc3ace037baa50e885550fce0db92d50ea1572d7aaf4e1dcf4eeec86fe6ee8a964af25cd95a18a3ec48d88ce8865f4bd8b21d9c64ac984086d2b5cc3ebe57b93657548dfc0dc5ca512775ab0ae70f49e2b49253414351aca4c54a9c6892e698cfaeecbdad3fc51322b74ef1ede57e1e0ed74bd18be946d468cea278230d9c52bedc775f58aaaa650f4f1cbc7ce42950e2e70d4c7486471e675471e47f6d7ed6937922b823573e5a29e045c10f9002893c83d086e52b45da52626a109f335b573097be023b232c336585ad9ac1286147c759042391647f68fab4375d5a1916f4b664c68a84bd43bd2a087ab8477c902271a07669d5126fef4e329cc18da04af7d1be57799f794b5cd710331c8a10ea9c7b6fca8b7cd1f9da33800d1efa840ba73606d8034cdb8bb71a809dfbd143037157e1cde4469f763bcc53c468d96ff1e8697d7355a853bb4d9b8298323b4cbe2ce5096220e9f4da2ab7a6ad99dd2dd73ff2c7bd2189a26e6fa904c83214dc84e89542cdc1ca76b93f4cec8f9476aeda2c276bb027c4923d88d3f8a123418617ba83c82ad2710831d5a3aeebeebe7fe70c6f9e3dfc890fee277c57acd32429c20c886aad3df9af769a069a0fe9dc45e91ef10f34c6fd356a165c635eccfcbe21d3b6c2a321a6cfca257f1d69583624263dee27a6b48e8746cead7ef8d94612f906b5a4a61ca619872a4d318f9d0846ad5d102887a89415909b4da19966bdf491eff618cb2c4173e9b7e1163c25df84974246d7d0cc0e51f8122c828c984e5307e02bacfcf996d5ed46337ddd9483766a9656ef4ceda7a0bca8726a389e87ae798c34002de422218cf453621ed79607588df091e9a9db8ef3628008939e657ff2d5d149f537d0d7b02dbe87cd3828f3671b33979fa72bd32a95882579781ad5eab2de350814d46ce2c45b89c4efe1994f5e11d85616d036d2930d1949e6d5cdc9c9c101e17f3fdabc82fcb6f415761ac291ab65284a6dcec2a941559bedcf4a63e7e64cd0b0a04409c2d4feeb81ca8900d0b02e21fbcc5134d9749bc9d64c5f751914eb641b4ad595be132f537836b4e99c7fe85cd973d473a10a92f29f2d0adfe9d0f0af6cc3d9eff30db7b2389a195bc287a42af64f7da75f3d8eb0fd5e40cc6e9b5afb62208dbae2c663dfe6a16557ce44e23781b6ea93175ebe3615112398ec46cd49120017900adb1f3bb64ec2965b4a8b89cd6d6d7e5404968ea8f88093c3fdbb1d667bc55936e28d279e12711738dca94d42035c9ecaae4c83ae7b3c74bf0cf18be636920ee6f94c8e52d81cbe5420418ab0788faa7e46f3bbf03cafc624677409301bba618a39bab31714ad0dbc918e337b119e4a5587b4f908f1faf367e46936f2b1170e0f85d0fa028ca9668b5396649552ddccedcb76222d07e24394a8db00a3040e26d878607a8846236be4a752e7ed2b290d1215cff2879208b162071d165678ea7e8a4b0a7cded50629c0e915b7ac923de03c566c74aee6cbfd02952ad5d1c61993266c96e6e711747eba86421f89e9774c5861cf3d25f9aa6c1d62fafedd9b3e04e058de4b3e6bce70b904ce65dd27a0b2edac7475e9aad0b29c6405a7db3147155f7a30bc5e3d8fd2da9bce872bc863e785b97f1575f12a5132e5d9a2e417f0a2c2488bd10714d5c2cb9e49df3396f34a815121eb15f151a8e2645e35acd1f5740de065cb51f7852dc6c6511dd4cf1f1ce192dd4918871782def686b60442d1cbf8ed54ed120c5906270f841052c5dbbc8624ff4904d8775c44c", 0x1000}, {&(0x7f0000000300)="90235a22867805613c64740556cfef1d0e9d69133f1b25750560ffd2ce698c217c7e7abf9d909d568a264aa6cd72f5784253b93cfdfd6f83c1948fe000db9d667f0abf0c53b41ee4f37f7acad30b726a2230ae317b2367d2346969d93a5fa6d5a6f8f356f87c53773eae336ebf5cfc472b21edf1f734b6d78493ba851a9b42b39b70793c0956ebd1ff306933a409f0bf748e89642ee2b3e1aaf09fe7e359730a7a97346ade99955c6db48e8a6251d5b59cebb17f", 0xb4}, {&(0x7f00000003c0)="0f23aadc20988e75bef5b36fe25a08ce829d897ace37dfe1b930a505988946f0ec3d28b492b81d3c799aa28460f7eba7b6b89ae406f8843d8c960d1ac6a456103585e710813288b6a46f4d4c2a5d2b342212196db7c965b1c23c8acb3e91c238082b39c7ba7d9663f0d8b4b60dafea4d96c0d53bc9ebb2a03d3b6123d33bed202c76395dc8ed60e1218ab234b19a0c9d984d58fd451a6725f2935bd89bc3b6d6ef6217b8c4588315a2aa059d35b783ccec356a27b44e68de798837ca14b3f7a4cd98c9c454e091c264d6d20991a19e02a428e62fc81675150cd67a743fa2d1a0da3ebe00928651660d20", 0xea}], 0x7, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xc, 0x8}}, @init={0x14, 0x84, 0x1, {0x9b, 0x8, 0x1ff, 0x9}}], 0x70, 0x80}, 0x18c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:58:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469", 0x3}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000100)="efbbc440655a5018eeca9e14ed16c540317a", 0x12}, {&(0x7f0000000180)="07782ef27ed9ddebe535d321234b17ea5774a1f8ed7360e8d622505fdfd4293dfd0faed7094cf9d43e05f65a32db52799c63d43d73c023b6da5a1135596826442017", 0x42}, {&(0x7f0000000200)="b5635149faad65bf3cc4a318143895eb771ca3bbd394207a37c6f0358464", 0x1e}, {&(0x7f0000000240)="8f38750ca9d6a60b5566ea3e9d09a82794af8d4002b4dc66ab723acd6d8a8dbb9ac55b2748dae5325eb29c482c07737beabe2ded7dc4f6a523b92924f0e909f8a337568199048caf4b649b5a0ecde814f99ca6979feb26a7ca31cfc1cfea5c645f3d323af170704855f465a85d9ac590315390e106ff0301f8ab8d681cc6c2539521d965479a01c6f44ff5975edb0f3823dc36e5038f2cb1ecda295aa3482206c9305beec95295cf30de601f54f0a0d9e0ecb6ac840ec122efcd7d98d020", 0xbe}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000300)="90235a22867805613c64740556cfef1d0e9d69133f1b25750560ffd2ce698c217c7e7abf9d909d568a264aa6cd72f5784253b93cfdfd6f83c1948fe000db9d667f0abf0c53b41ee4f37f7acad30b726a2230ae317b2367d2346969d93a5fa6d5a6f8f356f87c53773eae336ebf5cfc472b21edf1f734b6d78493ba851a9b42b39b70793c0956ebd1ff306933a409f0bf748e89642ee2b3e1aaf09fe7e359730a7a97346ade99955c6db48e8a6251d5b59cebb17f", 0xb4}, {&(0x7f00000003c0)="0f23aadc20988e75bef5b36fe25a08ce829d897ace37dfe1b930a505988946f0ec3d28b492b81d3c799aa28460f7eba7b6b89ae406f8843d8c960d1ac6a456103585e710813288b6a46f4d4c2a5d2b342212196db7c965b1c23c8acb3e91c238082b39c7ba7d9663f0d8b4b60dafea4d96c0d53bc9ebb2a03d3b6123d33bed202c76395dc8ed60e1218ab234b19a0c9d984d58fd451a6725f2935bd89bc3b6d6ef6217b8c4588315a2aa059d35b783ccec356a27b44e68de798837ca14b3f7a4cd98c9c454e091c264d6d20991a19e02a428e62fc81675150cd67a743fa2d1a0da3ebe00928651660d20", 0xea}], 0x7, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xc, 0x8}}, @init={0x14, 0x84, 0x1, {0x9b, 0x8, 0x1ff, 0x9}}], 0x70, 0x80}, 0x18c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:58:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469", 0x3}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000100)="efbbc440655a5018eeca9e14ed16c540317a", 0x12}, {&(0x7f0000000180)="07782ef27ed9ddebe535d321234b17ea5774a1f8ed7360e8d622505fdfd4293dfd0faed7094cf9d43e05f65a32db52799c63d43d73c023b6da5a1135596826442017", 0x42}, {&(0x7f0000000200)="b5635149faad65bf3cc4a318143895eb771ca3bbd394207a37c6f0358464", 0x1e}, {&(0x7f0000000240)="8f38750ca9d6a60b5566ea3e9d09a82794af8d4002b4dc66ab723acd6d8a8dbb9ac55b2748dae5325eb29c482c07737beabe2ded7dc4f6a523b92924f0e909f8a337568199048caf4b649b5a0ecde814f99ca6979feb26a7ca31cfc1cfea5c645f3d323af170704855f465a85d9ac590315390e106ff0301f8ab8d681cc6c2539521d965479a01c6f44ff5975edb0f3823dc36e5038f2cb1ecda295aa3482206c9305beec95295cf30de601f54f0a0d9e0ecb6ac840ec122efcd7d98d020", 0xbe}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000300)="90235a22867805613c64740556cfef1d0e9d69133f1b25750560ffd2ce698c217c7e7abf9d909d568a264aa6cd72f5784253b93cfdfd6f83c1948fe000db9d667f0abf0c53b41ee4f37f7acad30b726a2230ae317b2367d2346969d93a5fa6d5a6f8f356f87c53773eae336ebf5cfc472b21edf1f734b6d78493ba851a9b42b39b70793c0956ebd1ff306933a409f0bf748e89642ee2b3e1aaf09fe7e359730a7a97346ade99955c6db48e8a6251d5b59cebb17f", 0xb4}, {&(0x7f00000003c0)="0f23aadc20988e75bef5b36fe25a08ce829d897ace37dfe1b930a505988946f0ec3d28b492b81d3c799aa28460f7eba7b6b89ae406f8843d8c960d1ac6a456103585e710813288b6a46f4d4c2a5d2b342212196db7c965b1c23c8acb3e91c238082b39c7ba7d9663f0d8b4b60dafea4d96c0d53bc9ebb2a03d3b6123d33bed202c76395dc8ed60e1218ab234b19a0c9d984d58fd451a6725f2935bd89bc3b6d6ef6217b8c4588315a2aa059d35b783ccec356a27b44e68de798837ca14b3f7a4cd98c9c454e091c264d6d20991a19e02a428e62fc81675150cd67a743fa2d1a0da3ebe00928651660d20", 0xea}], 0x7, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xc, 0x8}}, @init={0x14, 0x84, 0x1, {0x9b, 0x8, 0x1ff, 0x9}}], 0x70, 0x80}, 0x18c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r6, 0x2}, 0xc)

18:58:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469", 0x3}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000100)="efbbc440655a5018eeca9e14ed16c540317a", 0x12}, {&(0x7f0000000180)="07782ef27ed9ddebe535d321234b17ea5774a1f8ed7360e8d622505fdfd4293dfd0faed7094cf9d43e05f65a32db52799c63d43d73c023b6da5a1135596826442017", 0x42}, {&(0x7f0000000200)="b5635149faad65bf3cc4a318143895eb771ca3bbd394207a37c6f0358464", 0x1e}, {&(0x7f0000000240)="8f38750ca9d6a60b5566ea3e9d09a82794af8d4002b4dc66ab723acd6d8a8dbb9ac55b2748dae5325eb29c482c07737beabe2ded7dc4f6a523b92924f0e909f8a337568199048caf4b649b5a0ecde814f99ca6979feb26a7ca31cfc1cfea5c645f3d323af170704855f465a85d9ac590315390e106ff0301f8ab8d681cc6c2539521d965479a01c6f44ff5975edb0f3823dc36e5038f2cb1ecda295aa3482206c9305beec95295cf30de601f54f0a0d9e0ecb6ac840ec122efcd7d98d020", 0xbe}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000300)="90235a22867805613c64740556cfef1d0e9d69133f1b25750560ffd2ce698c217c7e7abf9d909d568a264aa6cd72f5784253b93cfdfd6f83c1948fe000db9d667f0abf0c53b41ee4f37f7acad30b726a2230ae317b2367d2346969d93a5fa6d5a6f8f356f87c53773eae336ebf5cfc472b21edf1f734b6d78493ba851a9b42b39b70793c0956ebd1ff306933a409f0bf748e89642ee2b3e1aaf09fe7e359730a7a97346ade99955c6db48e8a6251d5b59cebb17f", 0xb4}, {&(0x7f00000003c0)="0f23aadc20988e75bef5b36fe25a08ce829d897ace37dfe1b930a505988946f0ec3d28b492b81d3c799aa28460f7eba7b6b89ae406f8843d8c960d1ac6a456103585e710813288b6a46f4d4c2a5d2b342212196db7c965b1c23c8acb3e91c238082b39c7ba7d9663f0d8b4b60dafea4d96c0d53bc9ebb2a03d3b6123d33bed202c76395dc8ed60e1218ab234b19a0c9d984d58fd451a6725f2935bd89bc3b6d6ef6217b8c4588315a2aa059d35b783ccec356a27b44e68de798837ca14b3f7a4cd98c9c454e091c264d6d20991a19e02a428e62fc81675150cd67a743fa2d1a0da3ebe00928651660d20", 0xea}], 0x7, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xc, 0x8}}, @init={0x14, 0x84, 0x1, {0x9b, 0x8, 0x1ff, 0x9}}], 0x70, 0x80}, 0x18c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)

18:58:07 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})

18:58:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469", 0x3}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000100)="efbbc440655a5018eeca9e14ed16c540317a", 0x12}, {&(0x7f0000000180)="07782ef27ed9ddebe535d321234b17ea5774a1f8ed7360e8d622505fdfd4293dfd0faed7094cf9d43e05f65a32db52799c63d43d73c023b6da5a1135596826442017", 0x42}, {&(0x7f0000000200)="b5635149faad65bf3cc4a318143895eb771ca3bbd394207a37c6f0358464", 0x1e}, {&(0x7f0000000240)="8f38750ca9d6a60b5566ea3e9d09a82794af8d4002b4dc66ab723acd6d8a8dbb9ac55b2748dae5325eb29c482c07737beabe2ded7dc4f6a523b92924f0e909f8a337568199048caf4b649b5a0ecde814f99ca6979feb26a7ca31cfc1cfea5c645f3d323af170704855f465a85d9ac590315390e106ff0301f8ab8d681cc6c2539521d965479a01c6f44ff5975edb0f3823dc36e5038f2cb1ecda295aa3482206c9305beec95295cf30de601f54f0a0d9e0ecb6ac840ec122efcd7d98d020", 0xbe}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000300)="90235a22867805613c64740556cfef1d0e9d69133f1b25750560ffd2ce698c217c7e7abf9d909d568a264aa6cd72f5784253b93cfdfd6f83c1948fe000db9d667f0abf0c53b41ee4f37f7acad30b726a2230ae317b2367d2346969d93a5fa6d5a6f8f356f87c53773eae336ebf5cfc472b21edf1f734b6d78493ba851a9b42b39b70793c0956ebd1ff306933a409f0bf748e89642ee2b3e1aaf09fe7e359730a7a97346ade99955c6db48e8a6251d5b59cebb17f", 0xb4}, {&(0x7f00000003c0)="0f23aadc20988e75bef5b36fe25a08ce829d897ace37dfe1b930a505988946f0ec3d28b492b81d3c799aa28460f7eba7b6b89ae406f8843d8c960d1ac6a456103585e710813288b6a46f4d4c2a5d2b342212196db7c965b1c23c8acb3e91c238082b39c7ba7d9663f0d8b4b60dafea4d96c0d53bc9ebb2a03d3b6123d33bed202c76395dc8ed60e1218ab234b19a0c9d984d58fd451a6725f2935bd89bc3b6d6ef6217b8c4588315a2aa059d35b783ccec356a27b44e68de798837ca14b3f7a4cd98c9c454e091c264d6d20991a19e02a428e62fc81675150cd67a743fa2d1a0da3ebe00928651660d20", 0xea}], 0x7, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xc, 0x8}}, @init={0x14, 0x84, 0x1, {0x9b, 0x8, 0x1ff, 0x9}}], 0x70, 0x80}, 0x18c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)

18:58:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r6)
getsockopt$inet6_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x469, 0xfffffff9, 0x23e, 0x0, 0x1d, 0x7, 0x3, {@in={{0x10, 0x2, 0x1, @loopback}}, 0x0, 0x10001, 0xfc, 0xd5f, 0x5}}, &(0x7f0000000100)=0xb8)
r7 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r8=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r8, 0x2}, 0xc)

18:58:08 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:08 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r1, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={r5, 0x2}, 0xc)

18:58:08 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469", 0x3}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000100)="efbbc440655a5018eeca9e14ed16c540317a", 0x12}, {&(0x7f0000000180)="07782ef27ed9ddebe535d321234b17ea5774a1f8ed7360e8d622505fdfd4293dfd0faed7094cf9d43e05f65a32db52799c63d43d73c023b6da5a1135596826442017", 0x42}, {&(0x7f0000000200)="b5635149faad65bf3cc4a318143895eb771ca3bbd394207a37c6f0358464", 0x1e}, {&(0x7f0000000240)="8f38750ca9d6a60b5566ea3e9d09a82794af8d4002b4dc66ab723acd6d8a8dbb9ac55b2748dae5325eb29c482c07737beabe2ded7dc4f6a523b92924f0e909f8a337568199048caf4b649b5a0ecde814f99ca6979feb26a7ca31cfc1cfea5c645f3d323af170704855f465a85d9ac590315390e106ff0301f8ab8d681cc6c2539521d965479a01c6f44ff5975edb0f3823dc36e5038f2cb1ecda295aa3482206c9305beec95295cf30de601f54f0a0d9e0ecb6ac840ec122efcd7d98d020", 0xbe}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000300)="90235a22867805613c64740556cfef1d0e9d69133f1b25750560ffd2ce698c217c7e7abf9d909d568a264aa6cd72f5784253b93cfdfd6f83c1948fe000db9d667f0abf0c53b41ee4f37f7acad30b726a2230ae317b2367d2346969d93a5fa6d5a6f8f356f87c53773eae336ebf5cfc472b21edf1f734b6d78493ba851a9b42b39b70793c0956ebd1ff306933a409f0bf748e89642ee2b3e1aaf09fe7e359730a7a97346ade99955c6db48e8a6251d5b59cebb17f", 0xb4}, {&(0x7f00000003c0)="0f23aadc20988e75bef5b36fe25a08ce829d897ace37dfe1b930a505988946f0ec3d28b492b81d3c799aa28460f7eba7b6b89ae406f8843d8c960d1ac6a456103585e710813288b6a46f4d4c2a5d2b342212196db7c965b1c23c8acb3e91c238082b39c7ba7d9663f0d8b4b60dafea4d96c0d53bc9ebb2a03d3b6123d33bed202c76395dc8ed60e1218ab234b19a0c9d984d58fd451a6725f2935bd89bc3b6d6ef6217b8c4588315a2aa059d35b783ccec356a27b44e68de798837ca14b3f7a4cd98c9c454e091c264d6d20991a19e02a428e62fc81675150cd67a743fa2d1a0da3ebe00928651660d20", 0xea}], 0x7, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xc, 0x8}}, @init={0x14, 0x84, 0x1, {0x9b, 0x8, 0x1ff, 0x9}}], 0x70, 0x80}, 0x18c)
socket$inet6_sctp(0x1c, 0x1, 0x84)

18:58:08 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6(0x1c, 0x5, 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)='X', 0x1}, {&(0x7f0000000180)="ab5359eafad1af9a14d8ac9d66e3261a1893c5ee1d", 0x15}, {&(0x7f00000001c0)="fdefba", 0x3}], 0x3, 0x0, 0x0, 0x20000}, 0x1)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000012c0)={r7, 0x2}, 0xc)

18:58:08 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469", 0x3}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000100)="efbbc440655a5018eeca9e14ed16c540317a", 0x12}, {&(0x7f0000000180)="07782ef27ed9ddebe535d321234b17ea5774a1f8ed7360e8d622505fdfd4293dfd0faed7094cf9d43e05f65a32db52799c63d43d73c023b6da5a1135596826442017", 0x42}, {&(0x7f0000000200)="b5635149faad65bf3cc4a318143895eb771ca3bbd394207a37c6f0358464", 0x1e}, {&(0x7f0000000240)="8f38750ca9d6a60b5566ea3e9d09a82794af8d4002b4dc66ab723acd6d8a8dbb9ac55b2748dae5325eb29c482c07737beabe2ded7dc4f6a523b92924f0e909f8a337568199048caf4b649b5a0ecde814f99ca6979feb26a7ca31cfc1cfea5c645f3d323af170704855f465a85d9ac590315390e106ff0301f8ab8d681cc6c2539521d965479a01c6f44ff5975edb0f3823dc36e5038f2cb1ecda295aa3482206c9305beec95295cf30de601f54f0a0d9e0ecb6ac840ec122efcd7d98d020", 0xbe}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000300)="90235a22867805613c64740556cfef1d0e9d69133f1b25750560ffd2ce698c217c7e7abf9d909d568a264aa6cd72f5784253b93cfdfd6f83c1948fe000db9d667f0abf0c53b41ee4f37f7acad30b726a2230ae317b2367d2346969d93a5fa6d5a6f8f356f87c53773eae336ebf5cfc472b21edf1f734b6d78493ba851a9b42b39b70793c0956ebd1ff306933a409f0bf748e89642ee2b3e1aaf09fe7e359730a7a97346ade99955c6db48e8a6251d5b59cebb17f", 0xb4}, {&(0x7f00000003c0)="0f23aadc20988e75bef5b36fe25a08ce829d897ace37dfe1b930a505988946f0ec3d28b492b81d3c799aa28460f7eba7b6b89ae406f8843d8c960d1ac6a456103585e710813288b6a46f4d4c2a5d2b342212196db7c965b1c23c8acb3e91c238082b39c7ba7d9663f0d8b4b60dafea4d96c0d53bc9ebb2a03d3b6123d33bed202c76395dc8ed60e1218ab234b19a0c9d984d58fd451a6725f2935bd89bc3b6d6ef6217b8c4588315a2aa059d35b783ccec356a27b44e68de798837ca14b3f7a4cd98c9c454e091c264d6d20991a19e02a428e62fc81675150cd67a743fa2d1a0da3ebe00928651660d20", 0xea}], 0x7, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xc, 0x8}}, @init={0x14, 0x84, 0x1, {0x9b, 0x8, 0x1ff, 0x9}}], 0x70, 0x80}, 0x18c)

18:58:08 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})

18:58:08 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6(0x1c, 0x5, 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)='X', 0x1}, {&(0x7f0000000180)="ab5359eafad1af9a14d8ac9d66e3261a1893c5ee1d", 0x15}, {&(0x7f00000001c0)="fdefba", 0x3}], 0x3, 0x0, 0x0, 0x20000}, 0x1)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000012c0)={r7, 0x2}, 0xc)

18:58:08 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469", 0x3}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000100)="efbbc440655a5018eeca9e14ed16c540317a", 0x12}, {&(0x7f0000000180)="07782ef27ed9ddebe535d321234b17ea5774a1f8ed7360e8d622505fdfd4293dfd0faed7094cf9d43e05f65a32db52799c63d43d73c023b6da5a1135596826442017", 0x42}, {&(0x7f0000000200)="b5635149faad65bf3cc4a318143895eb771ca3bbd394207a37c6f0358464", 0x1e}, {&(0x7f0000000240)="8f38750ca9d6a60b5566ea3e9d09a82794af8d4002b4dc66ab723acd6d8a8dbb9ac55b2748dae5325eb29c482c07737beabe2ded7dc4f6a523b92924f0e909f8a337568199048caf4b649b5a0ecde814f99ca6979feb26a7ca31cfc1cfea5c645f3d323af170704855f465a85d9ac590315390e106ff0301f8ab8d681cc6c2539521d965479a01c6f44ff5975edb0f3823dc36e5038f2cb1ecda295aa3482206c9305beec95295cf30de601f54f0a0d9e0ecb6ac840ec122efcd7d98d020", 0xbe}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000300)="90235a22867805613c64740556cfef1d0e9d69133f1b25750560ffd2ce698c217c7e7abf9d909d568a264aa6cd72f5784253b93cfdfd6f83c1948fe000db9d667f0abf0c53b41ee4f37f7acad30b726a2230ae317b2367d2346969d93a5fa6d5a6f8f356f87c53773eae336ebf5cfc472b21edf1f734b6d78493ba851a9b42b39b70793c0956ebd1ff306933a409f0bf748e89642ee2b3e1aaf09fe7e359730a7a97346ade99955c6db48e8a6251d5b59cebb17f", 0xb4}, {&(0x7f00000003c0)="0f23aadc20988e75bef5b36fe25a08ce829d897ace37dfe1b930a505988946f0ec3d28b492b81d3c799aa28460f7eba7b6b89ae406f8843d8c960d1ac6a456103585e710813288b6a46f4d4c2a5d2b342212196db7c965b1c23c8acb3e91c238082b39c7ba7d9663f0d8b4b60dafea4d96c0d53bc9ebb2a03d3b6123d33bed202c76395dc8ed60e1218ab234b19a0c9d984d58fd451a6725f2935bd89bc3b6d6ef6217b8c4588315a2aa059d35b783ccec356a27b44e68de798837ca14b3f7a4cd98c9c454e091c264d6d20991a19e02a428e62fc81675150cd67a743fa2d1a0da3ebe00928651660d20", 0xea}], 0x7, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xc, 0x8}}, @init={0x14, 0x84, 0x1, {0x9b, 0x8, 0x1ff, 0x9}}], 0x70, 0x80}, 0x18c)

18:58:09 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})

18:58:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6(0x1c, 0x5, 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)='X', 0x1}, {&(0x7f0000000180)="ab5359eafad1af9a14d8ac9d66e3261a1893c5ee1d", 0x15}, {&(0x7f00000001c0)="fdefba", 0x3}], 0x3, 0x0, 0x0, 0x20000}, 0x1)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000012c0)={r7, 0x2}, 0xc)

18:58:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469", 0x3}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000100)="efbbc440655a5018eeca9e14ed16c540317a", 0x12}, {&(0x7f0000000180)="07782ef27ed9ddebe535d321234b17ea5774a1f8ed7360e8d622505fdfd4293dfd0faed7094cf9d43e05f65a32db52799c63d43d73c023b6da5a1135596826442017", 0x42}, {&(0x7f0000000200)="b5635149faad65bf3cc4a318143895eb771ca3bbd394207a37c6f0358464", 0x1e}, {&(0x7f0000000240)="8f38750ca9d6a60b5566ea3e9d09a82794af8d4002b4dc66ab723acd6d8a8dbb9ac55b2748dae5325eb29c482c07737beabe2ded7dc4f6a523b92924f0e909f8a337568199048caf4b649b5a0ecde814f99ca6979feb26a7ca31cfc1cfea5c645f3d323af170704855f465a85d9ac590315390e106ff0301f8ab8d681cc6c2539521d965479a01c6f44ff5975edb0f3823dc36e5038f2cb1ecda295aa3482206c9305beec95295cf30de601f54f0a0d9e0ecb6ac840ec122efcd7d98d020", 0xbe}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000300)="90235a22867805613c64740556cfef1d0e9d69133f1b25750560ffd2ce698c217c7e7abf9d909d568a264aa6cd72f5784253b93cfdfd6f83c1948fe000db9d667f0abf0c53b41ee4f37f7acad30b726a2230ae317b2367d2346969d93a5fa6d5a6f8f356f87c53773eae336ebf5cfc472b21edf1f734b6d78493ba851a9b42b39b70793c0956ebd1ff306933a409f0bf748e89642ee2b3e1aaf09fe7e359730a7a97346ade99955c6db48e8a6251d5b59cebb17f", 0xb4}, {&(0x7f00000003c0)="0f23aadc20988e75bef5b36fe25a08ce829d897ace37dfe1b930a505988946f0ec3d28b492b81d3c799aa28460f7eba7b6b89ae406f8843d8c960d1ac6a456103585e710813288b6a46f4d4c2a5d2b342212196db7c965b1c23c8acb3e91c238082b39c7ba7d9663f0d8b4b60dafea4d96c0d53bc9ebb2a03d3b6123d33bed202c76395dc8ed60e1218ab234b19a0c9d984d58fd451a6725f2935bd89bc3b6d6ef6217b8c4588315a2aa059d35b783ccec356a27b44e68de798837ca14b3f7a4cd98c9c454e091c264d6d20991a19e02a428e62fc81675150cd67a743fa2d1a0da3ebe00928651660d20", 0xea}], 0x7, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xc, 0x8}}, @init={0x14, 0x84, 0x1, {0x9b, 0x8, 0x1ff, 0x9}}], 0x70, 0x80}, 0x18c)

18:58:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469", 0x3}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000100)="efbbc440655a5018eeca9e14ed16c540317a", 0x12}, {&(0x7f0000000180)="07782ef27ed9ddebe535d321234b17ea5774a1f8ed7360e8d622505fdfd4293dfd0faed7094cf9d43e05f65a32db52799c63d43d73c023b6da5a1135596826442017", 0x42}, {&(0x7f0000000200)="b5635149faad65bf3cc4a318143895eb771ca3bbd394207a37c6f0358464", 0x1e}, {&(0x7f0000000240)="8f38750ca9d6a60b5566ea3e9d09a82794af8d4002b4dc66ab723acd6d8a8dbb9ac55b2748dae5325eb29c482c07737beabe2ded7dc4f6a523b92924f0e909f8a337568199048caf4b649b5a0ecde814f99ca6979feb26a7ca31cfc1cfea5c645f3d323af170704855f465a85d9ac590315390e106ff0301f8ab8d681cc6c2539521d965479a01c6f44ff5975edb0f3823dc36e5038f2cb1ecda295aa3482206c9305beec95295cf30de601f54f0a0d9e0ecb6ac840ec122efcd7d98d020", 0xbe}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000300)="90235a22867805613c64740556cfef1d0e9d69133f1b25750560ffd2ce698c217c7e7abf9d909d568a264aa6cd72f5784253b93cfdfd6f83c1948fe000db9d667f0abf0c53b41ee4f37f7acad30b726a2230ae317b2367d2346969d93a5fa6d5a6f8f356f87c53773eae336ebf5cfc472b21edf1f734b6d78493ba851a9b42b39b70793c0956ebd1ff306933a409f0bf748e89642ee2b3e1aaf09fe7e359730a7a97346ade99955c6db48e8a6251d5b59cebb17f", 0xb4}, {&(0x7f00000003c0)="0f23aadc20988e75bef5b36fe25a08ce829d897ace37dfe1b930a505988946f0ec3d28b492b81d3c799aa28460f7eba7b6b89ae406f8843d8c960d1ac6a456103585e710813288b6a46f4d4c2a5d2b342212196db7c965b1c23c8acb3e91c238082b39c7ba7d9663f0d8b4b60dafea4d96c0d53bc9ebb2a03d3b6123d33bed202c76395dc8ed60e1218ab234b19a0c9d984d58fd451a6725f2935bd89bc3b6d6ef6217b8c4588315a2aa059d35b783ccec356a27b44e68de798837ca14b3f7a4cd98c9c454e091c264d6d20991a19e02a428e62fc81675150cd67a743fa2d1a0da3ebe00928651660d20", 0xea}], 0x7, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xc, 0x8}}, @init={0x14, 0x84, 0x1, {0x9b, 0x8, 0x1ff, 0x9}}], 0x70, 0x80}, 0x18c)

18:58:09 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sendto$inet6(r0, &(0x7f0000000180)="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", 0xffffff5a, 0x105, &(0x7f0000000000)={0xffffff75, 0x1c, 0x3, 0x0, @local, 0x1}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001fc}})
r1 = semget(0x1, 0x3, 0x1)
__semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f00000000c0)={{0x20800254}})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x6, 0x2, 0x1, @rand_addr=0x20}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000100)=0xffff, 0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4, &(0x7f0000000040)=0x2, 0x4)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000540)={{0x2080093f, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x1f}, 0x8e78, 0x2, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0x0, 0x0, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
execve(0x0, 0x0, 0x0)

18:58:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469", 0x3}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000100)="efbbc440655a5018eeca9e14ed16c540317a", 0x12}, {&(0x7f0000000180)="07782ef27ed9ddebe535d321234b17ea5774a1f8ed7360e8d622505fdfd4293dfd0faed7094cf9d43e05f65a32db52799c63d43d73c023b6da5a1135596826442017", 0x42}, {&(0x7f0000000200)="b5635149faad65bf3cc4a318143895eb771ca3bbd394207a37c6f0358464", 0x1e}, {&(0x7f0000000240)="8f38750ca9d6a60b5566ea3e9d09a82794af8d4002b4dc66ab723acd6d8a8dbb9ac55b2748dae5325eb29c482c07737beabe2ded7dc4f6a523b92924f0e909f8a337568199048caf4b649b5a0ecde814f99ca6979feb26a7ca31cfc1cfea5c645f3d323af170704855f465a85d9ac590315390e106ff0301f8ab8d681cc6c2539521d965479a01c6f44ff5975edb0f3823dc36e5038f2cb1ecda295aa3482206c9305beec95295cf30de601f54f0a0d9e0ecb6ac840ec122efcd7d98d020", 0xbe}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000300)="90235a22867805613c64740556cfef1d0e9d69133f1b25750560ffd2ce698c217c7e7abf9d909d568a264aa6cd72f5784253b93cfdfd6f83c1948fe000db9d667f0abf0c53b41ee4f37f7acad30b726a2230ae317b2367d2346969d93a5fa6d5a6f8f356f87c53773eae336ebf5cfc472b21edf1f734b6d78493ba851a9b42b39b70793c0956ebd1ff306933a409f0bf748e89642ee2b3e1aaf09fe7e359730a7a97346ade99955c6db48e8a6251d5b59cebb17f", 0xb4}, {&(0x7f00000003c0)="0f23aadc20988e75bef5b36fe25a08ce829d897ace37dfe1b930a505988946f0ec3d28b492b81d3c799aa28460f7eba7b6b89ae406f8843d8c960d1ac6a456103585e710813288b6a46f4d4c2a5d2b342212196db7c965b1c23c8acb3e91c238082b39c7ba7d9663f0d8b4b60dafea4d96c0d53bc9ebb2a03d3b6123d33bed202c76395dc8ed60e1218ab234b19a0c9d984d58fd451a6725f2935bd89bc3b6d6ef6217b8c4588315a2aa059d35b783ccec356a27b44e68de798837ca14b3f7a4cd98c9c454e091c264d6d20991a19e02a428e62fc81675150cd67a743fa2d1a0da3ebe00928651660d20", 0xea}], 0x7, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xc, 0x8}}, @init={0x14, 0x84, 0x1, {0x9b, 0x8, 0x1ff, 0x9}}], 0x70, 0x80}, 0x18c)

18:58:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="1b000000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r7, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r7, r8)
dup2(r8, r3)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000012c0)={0x0, 0x2}, 0xc)

18:58:10 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})

18:58:10 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sendto$inet6(r0, &(0x7f0000000180)="a9c3936d6ee888a2fff1400000000000000082d2bef3928a50e1a8837889ff725a605aa7139bbfd98edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe6d9f76ce42da089fcabee7a87090d1a5c295582d5f", 0xa5, 0x105, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local, 0x1}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000540)={{0x2080093f, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x1f}, 0x8e78, 0x2, 0x1})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0x0, 0x0, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
execve(0x0, 0x0, 0x0)

18:58:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469", 0x3}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000100)="efbbc440655a5018eeca9e14ed16c540317a", 0x12}, {&(0x7f0000000180)="07782ef27ed9ddebe535d321234b17ea5774a1f8ed7360e8d622505fdfd4293dfd0faed7094cf9d43e05f65a32db52799c63d43d73c023b6da5a1135596826442017", 0x42}, {&(0x7f0000000200)="b5635149faad65bf3cc4a318143895eb771ca3bbd394207a37c6f0358464", 0x1e}, {&(0x7f0000000240)="8f38750ca9d6a60b5566ea3e9d09a82794af8d4002b4dc66ab723acd6d8a8dbb9ac55b2748dae5325eb29c482c07737beabe2ded7dc4f6a523b92924f0e909f8a337568199048caf4b649b5a0ecde814f99ca6979feb26a7ca31cfc1cfea5c645f3d323af170704855f465a85d9ac590315390e106ff0301f8ab8d681cc6c2539521d965479a01c6f44ff5975edb0f3823dc36e5038f2cb1ecda295aa3482206c9305beec95295cf30de601f54f0a0d9e0ecb6ac840ec122efcd7d98d020", 0xbe}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000300)="90235a22867805613c64740556cfef1d0e9d69133f1b25750560ffd2ce698c217c7e7abf9d909d568a264aa6cd72f5784253b93cfdfd6f83c1948fe000db9d667f0abf0c53b41ee4f37f7acad30b726a2230ae317b2367d2346969d93a5fa6d5a6f8f356f87c53773eae336ebf5cfc472b21edf1f734b6d78493ba851a9b42b39b70793c0956ebd1ff306933a409f0bf748e89642ee2b3e1aaf09fe7e359730a7a97346ade99955c6db48e8a6251d5b59cebb17f", 0xb4}, {&(0x7f00000003c0)="0f23aadc20988e75bef5b36fe25a08ce829d897ace37dfe1b930a505988946f0ec3d28b492b81d3c799aa28460f7eba7b6b89ae406f8843d8c960d1ac6a456103585e710813288b6a46f4d4c2a5d2b342212196db7c965b1c23c8acb3e91c238082b39c7ba7d9663f0d8b4b60dafea4d96c0d53bc9ebb2a03d3b6123d33bed202c76395dc8ed60e1218ab234b19a0c9d984d58fd451a6725f2935bd89bc3b6d6ef6217b8c4588315a2aa059d35b783ccec356a27b44e68de798837ca14b3f7a4cd98c9c454e091c264d6d20991a19e02a428e62fc81675150cd67a743fa2d1a0da3ebe00928651660d20", 0xea}], 0x7, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xc, 0x8}}, @init={0x14, 0x84, 0x1, {0x9b, 0x8, 0x1ff, 0x9}}], 0x70, 0x80}, 0x18c)

18:58:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})

18:58:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469", 0x3}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000100)="efbbc440655a5018eeca9e14ed16c540317a", 0x12}, {&(0x7f0000000180)="07782ef27ed9ddebe535d321234b17ea5774a1f8ed7360e8d622505fdfd4293dfd0faed7094cf9d43e05f65a32db52799c63d43d73c023b6da5a1135596826442017", 0x42}, {&(0x7f0000000200)="b5635149faad65bf3cc4a318143895eb771ca3bbd394207a37c6f0358464", 0x1e}, {&(0x7f0000000240)="8f38750ca9d6a60b5566ea3e9d09a82794af8d4002b4dc66ab723acd6d8a8dbb9ac55b2748dae5325eb29c482c07737beabe2ded7dc4f6a523b92924f0e909f8a337568199048caf4b649b5a0ecde814f99ca6979feb26a7ca31cfc1cfea5c645f3d323af170704855f465a85d9ac590315390e106ff0301f8ab8d681cc6c2539521d965479a01c6f44ff5975edb0f3823dc36e5038f2cb1ecda295aa3482206c9305beec95295cf30de601f54f0a0d9e0ecb6ac840ec122efcd7d98d020", 0xbe}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000300)="90235a22867805613c64740556cfef1d0e9d69133f1b25750560ffd2ce698c217c7e7abf9d909d568a264aa6cd72f5784253b93cfdfd6f83c1948fe000db9d667f0abf0c53b41ee4f37f7acad30b726a2230ae317b2367d2346969d93a5fa6d5a6f8f356f87c53773eae336ebf5cfc472b21edf1f734b6d78493ba851a9b42b39b70793c0956ebd1ff306933a409f0bf748e89642ee2b3e1aaf09fe7e359730a7a97346ade99955c6db48e8a6251d5b59cebb17f", 0xb4}, {&(0x7f00000003c0)="0f23aadc20988e75bef5b36fe25a08ce829d897ace37dfe1b930a505988946f0ec3d28b492b81d3c799aa28460f7eba7b6b89ae406f8843d8c960d1ac6a456103585e710813288b6a46f4d4c2a5d2b342212196db7c965b1c23c8acb3e91c238082b39c7ba7d9663f0d8b4b60dafea4d96c0d53bc9ebb2a03d3b6123d33bed202c76395dc8ed60e1218ab234b19a0c9d984d58fd451a6725f2935bd89bc3b6d6ef6217b8c4588315a2aa059d35b783ccec356a27b44e68de798837ca14b3f7a4cd98c9c454e091c264d6d20991a19e02a428e62fc81675150cd67a743fa2d1a0da3ebe00928651660d20", 0xea}], 0x7, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xc, 0x8}}, @init={0x14, 0x84, 0x1, {0x9b, 0x8, 0x1ff, 0x9}}], 0x70, 0x80}, 0x18c)

18:58:10 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469", 0x3}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000100)="efbbc440655a5018eeca9e14ed16c540317a", 0x12}, {&(0x7f0000000180)="07782ef27ed9ddebe535d321234b17ea5774a1f8ed7360e8d622505fdfd4293dfd0faed7094cf9d43e05f65a32db52799c63d43d73c023b6da5a1135596826442017", 0x42}, {&(0x7f0000000200)="b5635149faad65bf3cc4a318143895eb771ca3bbd394207a37c6f0358464", 0x1e}, {&(0x7f0000000240)="8f38750ca9d6a60b5566ea3e9d09a82794af8d4002b4dc66ab723acd6d8a8dbb9ac55b2748dae5325eb29c482c07737beabe2ded7dc4f6a523b92924f0e909f8a337568199048caf4b649b5a0ecde814f99ca6979feb26a7ca31cfc1cfea5c645f3d323af170704855f465a85d9ac590315390e106ff0301f8ab8d681cc6c2539521d965479a01c6f44ff5975edb0f3823dc36e5038f2cb1ecda295aa3482206c9305beec95295cf30de601f54f0a0d9e0ecb6ac840ec122efcd7d98d020", 0xbe}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000300)="90235a22867805613c64740556cfef1d0e9d69133f1b25750560ffd2ce698c217c7e7abf9d909d568a264aa6cd72f5784253b93cfdfd6f83c1948fe000db9d667f0abf0c53b41ee4f37f7acad30b726a2230ae317b2367d2346969d93a5fa6d5a6f8f356f87c53773eae336ebf5cfc472b21edf1f734b6d78493ba851a9b42b39b70793c0956ebd1ff306933a409f0bf748e89642ee2b3e1aaf09fe7e359730a7a97346ade99955c6db48e8a6251d5b59cebb17f", 0xb4}, {&(0x7f00000003c0)="0f23aadc20988e75bef5b36fe25a08ce829d897ace37dfe1b930a505988946f0ec3d28b492b81d3c799aa28460f7eba7b6b89ae406f8843d8c960d1ac6a456103585e710813288b6a46f4d4c2a5d2b342212196db7c965b1c23c8acb3e91c238082b39c7ba7d9663f0d8b4b60dafea4d96c0d53bc9ebb2a03d3b6123d33bed202c76395dc8ed60e1218ab234b19a0c9d984d58fd451a6725f2935bd89bc3b6d6ef6217b8c4588315a2aa059d35b783ccec356a27b44e68de798837ca14b3f7a4cd98c9c454e091c264d6d20991a19e02a428e62fc81675150cd67a743fa2d1a0da3ebe00928651660d20", 0xea}], 0x7, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xc, 0x8}}, @init={0x14, 0x84, 0x1, {0x9b, 0x8, 0x1ff, 0x9}}], 0x70, 0x80}, 0x18c)

18:58:10 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469", 0x3}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000100)="efbbc440655a5018eeca9e14ed16c540317a", 0x12}, {&(0x7f0000000180)="07782ef27ed9ddebe535d321234b17ea5774a1f8ed7360e8d622505fdfd4293dfd0faed7094cf9d43e05f65a32db52799c63d43d73c023b6da5a1135596826442017", 0x42}, {&(0x7f0000000200)="b5635149faad65bf3cc4a318143895eb771ca3bbd394207a37c6f0358464", 0x1e}, {&(0x7f0000000240)="8f38750ca9d6a60b5566ea3e9d09a82794af8d4002b4dc66ab723acd6d8a8dbb9ac55b2748dae5325eb29c482c07737beabe2ded7dc4f6a523b92924f0e909f8a337568199048caf4b649b5a0ecde814f99ca6979feb26a7ca31cfc1cfea5c645f3d323af170704855f465a85d9ac590315390e106ff0301f8ab8d681cc6c2539521d965479a01c6f44ff5975edb0f3823dc36e5038f2cb1ecda295aa3482206c9305beec95295cf30de601f54f0a0d9e0ecb6ac840ec122efcd7d98d020", 0xbe}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000300)="90235a22867805613c64740556cfef1d0e9d69133f1b25750560ffd2ce698c217c7e7abf9d909d568a264aa6cd72f5784253b93cfdfd6f83c1948fe000db9d667f0abf0c53b41ee4f37f7acad30b726a2230ae317b2367d2346969d93a5fa6d5a6f8f356f87c53773eae336ebf5cfc472b21edf1f734b6d78493ba851a9b42b39b70793c0956ebd1ff306933a409f0bf748e89642ee2b3e1aaf09fe7e359730a7a97346ade99955c6db48e8a6251d5b59cebb17f", 0xb4}, {&(0x7f00000003c0)="0f23aadc20988e75bef5b36fe25a08ce829d897ace37dfe1b930a505988946f0ec3d28b492b81d3c799aa28460f7eba7b6b89ae406f8843d8c960d1ac6a456103585e710813288b6a46f4d4c2a5d2b342212196db7c965b1c23c8acb3e91c238082b39c7ba7d9663f0d8b4b60dafea4d96c0d53bc9ebb2a03d3b6123d33bed202c76395dc8ed60e1218ab234b19a0c9d984d58fd451a6725f2935bd89bc3b6d6ef6217b8c4588315a2aa059d35b783ccec356a27b44e68de798837ca14b3f7a4cd98c9c454e091c264d6d20991a19e02a428e62fc81675150cd67a743fa2d1a0da3ebe00928651660d20", 0xea}], 0x7, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xc, 0x8}}, @init={0x14, 0x84, 0x1, {0x9b, 0x8, 0x1ff, 0x9}}], 0x70, 0x80}, 0x18c)

18:58:11 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})

18:58:11 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469", 0x3}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000100)="efbbc440655a5018eeca9e14ed16c540317a", 0x12}, {&(0x7f0000000180)="07782ef27ed9ddebe535d321234b17ea5774a1f8ed7360e8d622505fdfd4293dfd0faed7094cf9d43e05f65a32db52799c63d43d73c023b6da5a1135596826442017", 0x42}, {&(0x7f0000000200)="b5635149faad65bf3cc4a318143895eb771ca3bbd394207a37c6f0358464", 0x1e}, {&(0x7f0000000240)="8f38750ca9d6a60b5566ea3e9d09a82794af8d4002b4dc66ab723acd6d8a8dbb9ac55b2748dae5325eb29c482c07737beabe2ded7dc4f6a523b92924f0e909f8a337568199048caf4b649b5a0ecde814f99ca6979feb26a7ca31cfc1cfea5c645f3d323af170704855f465a85d9ac590315390e106ff0301f8ab8d681cc6c2539521d965479a01c6f44ff5975edb0f3823dc36e5038f2cb1ecda295aa3482206c9305beec95295cf30de601f54f0a0d9e0ecb6ac840ec122efcd7d98d020", 0xbe}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000300)="90235a22867805613c64740556cfef1d0e9d69133f1b25750560ffd2ce698c217c7e7abf9d909d568a264aa6cd72f5784253b93cfdfd6f83c1948fe000db9d667f0abf0c53b41ee4f37f7acad30b726a2230ae317b2367d2346969d93a5fa6d5a6f8f356f87c53773eae336ebf5cfc472b21edf1f734b6d78493ba851a9b42b39b70793c0956ebd1ff306933a409f0bf748e89642ee2b3e1aaf09fe7e359730a7a97346ade99955c6db48e8a6251d5b59cebb17f", 0xb4}, {&(0x7f00000003c0)="0f23aadc20988e75bef5b36fe25a08ce829d897ace37dfe1b930a505988946f0ec3d28b492b81d3c799aa28460f7eba7b6b89ae406f8843d8c960d1ac6a456103585e710813288b6a46f4d4c2a5d2b342212196db7c965b1c23c8acb3e91c238082b39c7ba7d9663f0d8b4b60dafea4d96c0d53bc9ebb2a03d3b6123d33bed202c76395dc8ed60e1218ab234b19a0c9d984d58fd451a6725f2935bd89bc3b6d6ef6217b8c4588315a2aa059d35b783ccec356a27b44e68de798837ca14b3f7a4cd98c9c454e091c264d6d20991a19e02a428e62fc81675150cd67a743fa2d1a0da3ebe00928651660d20", 0xea}], 0x7, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xc, 0x8}}, @init={0x14, 0x84, 0x1, {0x9b, 0x8, 0x1ff, 0x9}}], 0x70, 0x80}, 0x18c)

18:58:11 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469", 0x3}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000100)="efbbc440655a5018eeca9e14ed16c540317a", 0x12}, {&(0x7f0000000180)="07782ef27ed9ddebe535d321234b17ea5774a1f8ed7360e8d622505fdfd4293dfd0faed7094cf9d43e05f65a32db52799c63d43d73c023b6da5a1135596826442017", 0x42}, {&(0x7f0000000200)="b5635149faad65bf3cc4a318143895eb771ca3bbd394207a37c6f0358464", 0x1e}, {&(0x7f0000000240)="8f38750ca9d6a60b5566ea3e9d09a82794af8d4002b4dc66ab723acd6d8a8dbb9ac55b2748dae5325eb29c482c07737beabe2ded7dc4f6a523b92924f0e909f8a337568199048caf4b649b5a0ecde814f99ca6979feb26a7ca31cfc1cfea5c645f3d323af170704855f465a85d9ac590315390e106ff0301f8ab8d681cc6c2539521d965479a01c6f44ff5975edb0f3823dc36e5038f2cb1ecda295aa3482206c9305beec95295cf30de601f54f0a0d9e0ecb6ac840ec122efcd7d98d020", 0xbe}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000300)="90235a22867805613c64740556cfef1d0e9d69133f1b25750560ffd2ce698c217c7e7abf9d909d568a264aa6cd72f5784253b93cfdfd6f83c1948fe000db9d667f0abf0c53b41ee4f37f7acad30b726a2230ae317b2367d2346969d93a5fa6d5a6f8f356f87c53773eae336ebf5cfc472b21edf1f734b6d78493ba851a9b42b39b70793c0956ebd1ff306933a409f0bf748e89642ee2b3e1aaf09fe7e359730a7a97346ade99955c6db48e8a6251d5b59cebb17f", 0xb4}, {&(0x7f00000003c0)="0f23aadc20988e75bef5b36fe25a08ce829d897ace37dfe1b930a505988946f0ec3d28b492b81d3c799aa28460f7eba7b6b89ae406f8843d8c960d1ac6a456103585e710813288b6a46f4d4c2a5d2b342212196db7c965b1c23c8acb3e91c238082b39c7ba7d9663f0d8b4b60dafea4d96c0d53bc9ebb2a03d3b6123d33bed202c76395dc8ed60e1218ab234b19a0c9d984d58fd451a6725f2935bd89bc3b6d6ef6217b8c4588315a2aa059d35b783ccec356a27b44e68de798837ca14b3f7a4cd98c9c454e091c264d6d20991a19e02a428e62fc81675150cd67a743fa2d1a0da3ebe00928651660d20", 0xea}], 0x7, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xc, 0x8}}, @init={0x14, 0x84, 0x1, {0x9b, 0x8, 0x1ff, 0x9}}], 0x70, 0x80}, 0x18c)

18:58:11 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:11 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469", 0x3}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000100)="efbbc440655a5018eeca9e14ed16c540317a", 0x12}, {&(0x7f0000000180)="07782ef27ed9ddebe535d321234b17ea5774a1f8ed7360e8d622505fdfd4293dfd0faed7094cf9d43e05f65a32db52799c63d43d73c023b6da5a1135596826442017", 0x42}, {&(0x7f0000000200)="b5635149faad65bf3cc4a318143895eb771ca3bbd394207a37c6f0358464", 0x1e}, {&(0x7f0000000240)="8f38750ca9d6a60b5566ea3e9d09a82794af8d4002b4dc66ab723acd6d8a8dbb9ac55b2748dae5325eb29c482c07737beabe2ded7dc4f6a523b92924f0e909f8a337568199048caf4b649b5a0ecde814f99ca6979feb26a7ca31cfc1cfea5c645f3d323af170704855f465a85d9ac590315390e106ff0301f8ab8d681cc6c2539521d965479a01c6f44ff5975edb0f3823dc36e5038f2cb1ecda295aa3482206c9305beec95295cf30de601f54f0a0d9e0ecb6ac840ec122efcd7d98d020", 0xbe}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000300)="90235a22867805613c64740556cfef1d0e9d69133f1b25750560ffd2ce698c217c7e7abf9d909d568a264aa6cd72f5784253b93cfdfd6f83c1948fe000db9d667f0abf0c53b41ee4f37f7acad30b726a2230ae317b2367d2346969d93a5fa6d5a6f8f356f87c53773eae336ebf5cfc472b21edf1f734b6d78493ba851a9b42b39b70793c0956ebd1ff306933a409f0bf748e89642ee2b3e1aaf09fe7e359730a7a97346ade99955c6db48e8a6251d5b59cebb17f", 0xb4}, {&(0x7f00000003c0)="0f23aadc20988e75bef5b36fe25a08ce829d897ace37dfe1b930a505988946f0ec3d28b492b81d3c799aa28460f7eba7b6b89ae406f8843d8c960d1ac6a456103585e710813288b6a46f4d4c2a5d2b342212196db7c965b1c23c8acb3e91c238082b39c7ba7d9663f0d8b4b60dafea4d96c0d53bc9ebb2a03d3b6123d33bed202c76395dc8ed60e1218ab234b19a0c9d984d58fd451a6725f2935bd89bc3b6d6ef6217b8c4588315a2aa059d35b783ccec356a27b44e68de798837ca14b3f7a4cd98c9c454e091c264d6d20991a19e02a428e62fc81675150cd67a743fa2d1a0da3ebe00928651660d20", 0xea}], 0x7, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xc, 0x8}}, @init={0x14, 0x84, 0x1, {0x9b, 0x8, 0x1ff, 0x9}}], 0x70, 0x80}, 0x18c)

18:58:11 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:11 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469", 0x3}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000100)="efbbc440655a5018eeca9e14ed16c540317a", 0x12}, {&(0x7f0000000180)="07782ef27ed9ddebe535d321234b17ea5774a1f8ed7360e8d622505fdfd4293dfd0faed7094cf9d43e05f65a32db52799c63d43d73c023b6da5a1135596826442017", 0x42}, {&(0x7f0000000200)="b5635149faad65bf3cc4a318143895eb771ca3bbd394207a37c6f0358464", 0x1e}, {&(0x7f0000000240)="8f38750ca9d6a60b5566ea3e9d09a82794af8d4002b4dc66ab723acd6d8a8dbb9ac55b2748dae5325eb29c482c07737beabe2ded7dc4f6a523b92924f0e909f8a337568199048caf4b649b5a0ecde814f99ca6979feb26a7ca31cfc1cfea5c645f3d323af170704855f465a85d9ac590315390e106ff0301f8ab8d681cc6c2539521d965479a01c6f44ff5975edb0f3823dc36e5038f2cb1ecda295aa3482206c9305beec95295cf30de601f54f0a0d9e0ecb6ac840ec122efcd7d98d020", 0xbe}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000300)="90235a22867805613c64740556cfef1d0e9d69133f1b25750560ffd2ce698c217c7e7abf9d909d568a264aa6cd72f5784253b93cfdfd6f83c1948fe000db9d667f0abf0c53b41ee4f37f7acad30b726a2230ae317b2367d2346969d93a5fa6d5a6f8f356f87c53773eae336ebf5cfc472b21edf1f734b6d78493ba851a9b42b39b70793c0956ebd1ff306933a409f0bf748e89642ee2b3e1aaf09fe7e359730a7a97346ade99955c6db48e8a6251d5b59cebb17f", 0xb4}, {&(0x7f00000003c0)="0f23aadc20988e75bef5b36fe25a08ce829d897ace37dfe1b930a505988946f0ec3d28b492b81d3c799aa28460f7eba7b6b89ae406f8843d8c960d1ac6a456103585e710813288b6a46f4d4c2a5d2b342212196db7c965b1c23c8acb3e91c238082b39c7ba7d9663f0d8b4b60dafea4d96c0d53bc9ebb2a03d3b6123d33bed202c76395dc8ed60e1218ab234b19a0c9d984d58fd451a6725f2935bd89bc3b6d6ef6217b8c4588315a2aa059d35b783ccec356a27b44e68de798837ca14b3f7a4cd98c9c454e091c264d6d20991a19e02a428e62fc81675150cd67a743fa2d1a0da3ebe00928651660d20", 0xea}], 0x7, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xc, 0x8}}, @init={0x14, 0x84, 0x1, {0x9b, 0x8, 0x1ff, 0x9}}], 0x70, 0x80}, 0x18c)

18:58:11 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
r1 = accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
__semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000300)={{0x2, r2, r3, r4, 0x0, 0x4, 0x786a}, 0x7, 0x8d, 0x3f})

18:58:12 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:12 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469", 0x3}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000100)="efbbc440655a5018eeca9e14ed16c540317a", 0x12}, {&(0x7f0000000180)="07782ef27ed9ddebe535d321234b17ea5774a1f8ed7360e8d622505fdfd4293dfd0faed7094cf9d43e05f65a32db52799c63d43d73c023b6da5a1135596826442017", 0x42}, {&(0x7f0000000200)="b5635149faad65bf3cc4a318143895eb771ca3bbd394207a37c6f0358464", 0x1e}, {&(0x7f0000000240)="8f38750ca9d6a60b5566ea3e9d09a82794af8d4002b4dc66ab723acd6d8a8dbb9ac55b2748dae5325eb29c482c07737beabe2ded7dc4f6a523b92924f0e909f8a337568199048caf4b649b5a0ecde814f99ca6979feb26a7ca31cfc1cfea5c645f3d323af170704855f465a85d9ac590315390e106ff0301f8ab8d681cc6c2539521d965479a01c6f44ff5975edb0f3823dc36e5038f2cb1ecda295aa3482206c9305beec95295cf30de601f54f0a0d9e0ecb6ac840ec122efcd7d98d020", 0xbe}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000300)="90235a22867805613c64740556cfef1d0e9d69133f1b25750560ffd2ce698c217c7e7abf9d909d568a264aa6cd72f5784253b93cfdfd6f83c1948fe000db9d667f0abf0c53b41ee4f37f7acad30b726a2230ae317b2367d2346969d93a5fa6d5a6f8f356f87c53773eae336ebf5cfc472b21edf1f734b6d78493ba851a9b42b39b70793c0956ebd1ff306933a409f0bf748e89642ee2b3e1aaf09fe7e359730a7a97346ade99955c6db48e8a6251d5b59cebb17f", 0xb4}, {&(0x7f00000003c0)="0f23aadc20988e75bef5b36fe25a08ce829d897ace37dfe1b930a505988946f0ec3d28b492b81d3c799aa28460f7eba7b6b89ae406f8843d8c960d1ac6a456103585e710813288b6a46f4d4c2a5d2b342212196db7c965b1c23c8acb3e91c238082b39c7ba7d9663f0d8b4b60dafea4d96c0d53bc9ebb2a03d3b6123d33bed202c76395dc8ed60e1218ab234b19a0c9d984d58fd451a6725f2935bd89bc3b6d6ef6217b8c4588315a2aa059d35b783ccec356a27b44e68de798837ca14b3f7a4cd98c9c454e091c264d6d20991a19e02a428e62fc81675150cd67a743fa2d1a0da3ebe00928651660d20", 0xea}], 0x7, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xc, 0x8}}, @init={0x14, 0x84, 0x1, {0x9b, 0x8, 0x1ff, 0x9}}], 0x70, 0x80}, 0x18c)

18:58:12 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469", 0x3}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000100)="efbbc440655a5018eeca9e14ed16c540317a", 0x12}, {&(0x7f0000000180)="07782ef27ed9ddebe535d321234b17ea5774a1f8ed7360e8d622505fdfd4293dfd0faed7094cf9d43e05f65a32db52799c63d43d73c023b6da5a1135596826442017", 0x42}, {&(0x7f0000000200)="b5635149faad65bf3cc4a318143895eb771ca3bbd394207a37c6f0358464", 0x1e}, {&(0x7f0000000240)="8f38750ca9d6a60b5566ea3e9d09a82794af8d4002b4dc66ab723acd6d8a8dbb9ac55b2748dae5325eb29c482c07737beabe2ded7dc4f6a523b92924f0e909f8a337568199048caf4b649b5a0ecde814f99ca6979feb26a7ca31cfc1cfea5c645f3d323af170704855f465a85d9ac590315390e106ff0301f8ab8d681cc6c2539521d965479a01c6f44ff5975edb0f3823dc36e5038f2cb1ecda295aa3482206c9305beec95295cf30de601f54f0a0d9e0ecb6ac840ec122efcd7d98d020", 0xbe}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000300)="90235a22867805613c64740556cfef1d0e9d69133f1b25750560ffd2ce698c217c7e7abf9d909d568a264aa6cd72f5784253b93cfdfd6f83c1948fe000db9d667f0abf0c53b41ee4f37f7acad30b726a2230ae317b2367d2346969d93a5fa6d5a6f8f356f87c53773eae336ebf5cfc472b21edf1f734b6d78493ba851a9b42b39b70793c0956ebd1ff306933a409f0bf748e89642ee2b3e1aaf09fe7e359730a7a97346ade99955c6db48e8a6251d5b59cebb17f", 0xb4}, {&(0x7f00000003c0)="0f23aadc20988e75bef5b36fe25a08ce829d897ace37dfe1b930a505988946f0ec3d28b492b81d3c799aa28460f7eba7b6b89ae406f8843d8c960d1ac6a456103585e710813288b6a46f4d4c2a5d2b342212196db7c965b1c23c8acb3e91c238082b39c7ba7d9663f0d8b4b60dafea4d96c0d53bc9ebb2a03d3b6123d33bed202c76395dc8ed60e1218ab234b19a0c9d984d58fd451a6725f2935bd89bc3b6d6ef6217b8c4588315a2aa059d35b783ccec356a27b44e68de798837ca14b3f7a4cd98c9c454e091c264d6d20991a19e02a428e62fc81675150cd67a743fa2d1a0da3ebe00928651660d20", 0xea}], 0x7, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xc, 0x8}}, @init={0x14, 0x84, 0x1, {0x9b, 0x8, 0x1ff, 0x9}}], 0x70, 0x80}, 0x18c)

18:58:12 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469", 0x3}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000100)="efbbc440655a5018eeca9e14ed16c540317a", 0x12}, {&(0x7f0000000180)="07782ef27ed9ddebe535d321234b17ea5774a1f8ed7360e8d622505fdfd4293dfd0faed7094cf9d43e05f65a32db52799c63d43d73c023b6da5a1135596826442017", 0x42}, {&(0x7f0000000200)="b5635149faad65bf3cc4a318143895eb771ca3bbd394207a37c6f0358464", 0x1e}, {&(0x7f0000000240)="8f38750ca9d6a60b5566ea3e9d09a82794af8d4002b4dc66ab723acd6d8a8dbb9ac55b2748dae5325eb29c482c07737beabe2ded7dc4f6a523b92924f0e909f8a337568199048caf4b649b5a0ecde814f99ca6979feb26a7ca31cfc1cfea5c645f3d323af170704855f465a85d9ac590315390e106ff0301f8ab8d681cc6c2539521d965479a01c6f44ff5975edb0f3823dc36e5038f2cb1ecda295aa3482206c9305beec95295cf30de601f54f0a0d9e0ecb6ac840ec122efcd7d98d020", 0xbe}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000300)="90235a22867805613c64740556cfef1d0e9d69133f1b25750560ffd2ce698c217c7e7abf9d909d568a264aa6cd72f5784253b93cfdfd6f83c1948fe000db9d667f0abf0c53b41ee4f37f7acad30b726a2230ae317b2367d2346969d93a5fa6d5a6f8f356f87c53773eae336ebf5cfc472b21edf1f734b6d78493ba851a9b42b39b70793c0956ebd1ff306933a409f0bf748e89642ee2b3e1aaf09fe7e359730a7a97346ade99955c6db48e8a6251d5b59cebb17f", 0xb4}, {&(0x7f00000003c0)="0f23aadc20988e75bef5b36fe25a08ce829d897ace37dfe1b930a505988946f0ec3d28b492b81d3c799aa28460f7eba7b6b89ae406f8843d8c960d1ac6a456103585e710813288b6a46f4d4c2a5d2b342212196db7c965b1c23c8acb3e91c238082b39c7ba7d9663f0d8b4b60dafea4d96c0d53bc9ebb2a03d3b6123d33bed202c76395dc8ed60e1218ab234b19a0c9d984d58fd451a6725f2935bd89bc3b6d6ef6217b8c4588315a2aa059d35b783ccec356a27b44e68de798837ca14b3f7a4cd98c9c454e091c264d6d20991a19e02a428e62fc81675150cd67a743fa2d1a0da3ebe00928651660d20", 0xea}], 0x7, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xc, 0x8}}, @init={0x14, 0x84, 0x1, {0x9b, 0x8, 0x1ff, 0x9}}], 0x70, 0x80}, 0x18c)

18:58:12 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x18c)

18:58:12 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:12 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x18c)

18:58:12 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x18c)

18:58:12 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:12 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:12 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:12 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000100)="efbbc440655a5018eeca9e14ed16c540317a", 0x12}, {&(0x7f0000000180)="07782ef27ed9ddebe535d321234b17ea5774a1f8ed7360e8d622505fdfd4293dfd0faed7094cf9d43e05f65a32db52799c63d43d73c023b6da5a1135596826442017", 0x42}, {&(0x7f0000000200)="b5635149faad65bf3cc4a318143895eb771ca3bbd394207a37c6f0358464", 0x1e}, {&(0x7f0000000240)="8f38750ca9d6a60b5566ea3e9d09a82794af8d4002b4dc66ab723acd6d8a8dbb9ac55b2748dae5325eb29c482c07737beabe2ded7dc4f6a523b92924f0e909f8a337568199048caf4b649b5a0ecde814f99ca6979feb26a7ca31cfc1cfea5c645f3d323af170704855f465a85d9ac590315390e106ff0301f8ab8d681cc6c2539521d965479a01c6f44ff5975edb0f3823dc36e5038f2cb1ecda295aa3482206c9305beec95295cf30de601f54f0a0d9e0ecb6ac840ec122efcd7d98d020", 0xbe}, {&(0x7f0000001300)="6f239ce443ce06a28ead74b6e1f4a4f00123f95b802ad036d99d26a47cb17001ce061af224043466d5a8740e16b0a40ac71a31f98c7b97c58620041047f2ff40abe817cf4aec12d80c8d1231cd3f066eb4ae112021e7cb3b703478662ac8592ccb13d3437b5be12f2c443cc0fb10a214995264498531126e7c0d30a8f79ed25fe4d52f0c30594992d91a8e1a6ae01b14595f602aa3e451ce1bee06dad5442000edd1696987ef6cebbf8f25fba1b509e5f83ebc01b78bc682ef81304000d3e07409b7b74d49cd098b2462342a46fdd20f49b34fb5cffeea1b6956a5f672ff9d95c88d0c4dd15e64dbfa0a7a790cec6159e35ac60a20f7277956a5e70a271b07259da8a40ff9dff2c5043be8254ad0239dfac3434f39f2001e17f77bc7bb18eed6d58d35e816456a359029b5146e1ac65e1793464c6c5beb766e4dd7668df08d90f0fded531cd892821cfbc2fdfdba52e716ce3976ae1e1650d51b3ce93a1939dbacb9a46b52fd3944d7d308b6daeaeb10062524099ce381264f430368dfb173f45d9300c909c1f5b6869046c5936fba761bb86a4f87682039c85e7fe5172870538a650936d1af39b8b9598c0f83fdd8d08d2dd31d46ee9ade268dfcb0885d50ce401f8696e6eaea781e37ae37b47bbe9ea1f7347c43eef1c2b448531d343ea00965ca4c53417f494fb7c36473de86f93a3c5f2df873792996abbbda65d5714b9e8c1e4b377a694c1bdfff0282cfb84c5ab67fafa312fad79e526c57aee79d6545765f0bde5100e75013ae5656d6f33bca0cbb91c515c831455febccfe3775e3f6ba065c99e23c8bc9d78da2c70666d17a479d81fc143fc75fffb5cbe258dda2c20bb3b27d45b5c1a4fd4ad11ddedf093afea5152595233312e2fe7784684becba162117490dd04a56cfc352191883bb3b0e8e8c8d45a0877cd68aa18db892af665f3287b43c99402cc7da8f4c251e9624019b862a1d9ceaa9ec32c0b6d7dc2aa4e461714f78281dc723624df8c02b71e921a5690cc7f95866864fdfa5d586dba274d00365d58d81cadd4362befe4f53f969c5f5f037934e643dbd9e3ab7ff87e60ca5c9b5e7e064e925d0b77c1adf5643dd481f03c341eb3b9d0f3f0256b02c56126ecdf8701c85fc0087979dabb9adaff8c514dbdc3c1c50a6b8a4c85674890458180963247aa32c50d964d8ea98cfc75181107d9009b6e26fbf97cae30e8c6f22ebac7adb0605cb9be8db16b27b7a9d864f03ec7046d3d89c78118d36cdb5dfc8338e2b6a0059c43b9713e59f2eaa034d5c6e84a4f847b8a4a62adf0aa614ac38fce1a966d722a47798879f470b7ac63498a936d352ea164803c4ca655ef943dda607d92856e1c27cf4e99ba1c3ec31c9086b0e33fa4e6c0b26cb2da9341fcf7c226f73cebdafdef7cc14731590fdf65bdf208acdf6c749295c287ae66ea3de5f72fcc79f714b07becacc213890d01514e0c30fa381bf8a76228040da6aad976364df06edadb909734c47f47e144fce4d46ea11e761de3a4554a5ccdc4bc3127a4519565a258bd3140b2c834f4faec56385107ddc4d104ee72b3e3a4a35375be59cb88be6dd2596e1714167832f6843eed18ebf74b2a45838f396c3b318c0f0fc912d54ec5796e786f3cfe7807197c19b5af9a3f49b45b8b008964a5a8225650aaaf650c130c21e46476e3145db205b49baf8f6e92d37225a437bdf7ceace8679e715eeec94f7e7601921a3a96f98f7e8f3cb9dfc5b69c3c0f47951e68d7d0253e15278df7d511e305d40e3b1656f2d5d09b0b41456398669985acd05c4f75c29e3945d240d228f23b8a94d997d92a47ae59c19638a1b383a7e80a4fd6335b477862f3b37c048e2edc41b416b4b53cf3ccd70a7ff4613405953f11d7b59b7c49e50acbf9f692cbc7ea712a31b30442cd86f3651eaa98ac990b246e483d636bb6b2d3bf75d4137361f9fa75919a07914a4059f7bccd119c3a621749718b0857bb1bccaffdbfaafa5dfd090417c60c7b9b6116c099108a83ca02bbb255c0a76f0daa4bd1d1e97c7969114e180e32a4a76e61a28865a781231ddde11513fd24b4346f534d3fceef9d20a355a2e5bf68754d57cd38534c06d946071a657705e4f612b761f359d5620a55bd4d9187f9190cb5fc266f6712636f5c45a3c4b8ac511a8293fb3168c36fab11ff138a1d8808a2bf5d21967af0f236a92e8830fab92c0704a81bec570454d982c23192167e995febde2946236862d5408b8f1c4758a1bd0f2ac403e64af250b0d6dc607ae785012a3bfdb79b566b25519a722f912be0ea49ed436d5c235b148945dd47f7553ec4b9b2e3cde791cccad58a0df81c3c737dd78840b8d2886db8c0fee15f3ac677ed2c19bcdb261b935f4fa859c6d8d407341fecf67c72e1ddcbc48ccae0a750ad0d976ea229a6b2fe6afc1d04f2bb61a852f129ea50e64800ef3a31f459481a8153914d5b4a986a14632c5a1f90e471ce784e502d1bfddcba7f487305927c90820eabb251a13d0e20ed0adf11e349ba4f69b765512282733457c3c338b8226ab205b6222359d43c45955f59bd1b48ca60604130bc105fca6f78484b48b2c7e448aa863151ebb20da080e8ca67400aee5ece8df0f5b73df87a45db1499ca22ae4b879daa26154959e368ea4673bcccba5d47af5371c0086d8f5d60ec2f4bb76a56388893bee9a60de6eebc61401d1e2aa0763d1ca6a749fc2feb97173e14acd179774abe92b0bd33cc634e0010b904d632b1d236e5b6c1b8e76b39c0d28b89dd26c4cb135215270b8e66c6f8fb132e1abc63b07b1e27fdba265064e682969cb302f2a34b21a72e07e43b51517b65e450623c6f6dfd58fa43547260356e3756e0fd69d95510b62c88508481f4356b5323ff8fa8f794238ab9878a0e58e71015ee61adcb69edc6da03965235a4e84ca5572ee665097f5328c3d97648b4fc92caa14fadc81e690f6c56a3b57f62b0bfb8bcea6b51f824bbb11407f64e266bff4913fb14baa4606cc9a157c69b8ed9427673c8ce1b88db8ee8b8f4f557fdc09134c56d1c94d0f9fcc0faa4388be91d1a04e3615ad0948005fdfad769b0fe03669bb77a8c546652da0facc160772623856d4e9e78921eb2890bbf848d3a2a608b9089e76cfdcffe710d3cde4905abf063b76ab760a21e80ae38821007bca430e2685cef7616a438f5c9ca750bda62deaed30030da8ae404043f8bc0a53a32a0b62c5c3d9e562c3913649da2a41ab9fc470b5e250d56dfd183a7fa5415014ce4dcbc003196ee5b213ae6791483a7134b9281ce4152d7b5cad40edaf2d0842a0e305736aab033c05417cd4d2705c06845d11499298dfde52a66ec16d5ec2884f53d503acb861da39951c9e20112c55009a5b9887db28a0bd6e2d00df92b99c4470bbd28797ee04ee2bfcb2e5e544f0519095ba535be4d50f159c73062ec83c49be50e5d8de79c328032139e8bb024183e0e54ea76088d4a1d80c279f2ac8510f04623a8d62c22b8240bd2ef187ec3add72d45fdd186c06f9006de9c9a3f3524f7a7ce0da3300460f826bc2f60dc78fcb14f1d08d32c82cd5b72f1f9b61c1318778b804c777b892da4b1480bef0ea54afbb58c6f1e0fd53bd30adc5c08dc64ed4576143222e020a8e4f88f36612b1dfc6002f77873f201fc831ee50cd9896a29b9d85584c0f4ae096ce8ebe31644320f9fe280c9631a2e31195e5b11bf973b3e9facc201f302e31eab46ef3c9b57d06de058614fba648da1d7241b417c1f6bbc701f941b36491c67c2a0e676503ec07210ec52dc1eee785f921b73a494a7094ba7d3ba9b52fdcca6505db06ae5e25f448444a1e8b8efefc0fe41562b84c9d690077712500f20bcfda6d7322a408e2b6e5366c9ec76f1a50e470cc4d7e4607c944f1bf2b30a7657ba6c60f182d52628524f0c9b3f5873d48476f621838911ca7c635d0697952782e5975b2fc36a2d32469dd4da1ec5198a4ba6a060cc89293915d69c4f63cc0bdfc3ace037baa50e885550fce0db92d50ea1572d7aaf4e1dcf4eeec86fe6ee8a964af25cd95a18a3ec48d88ce8865f4bd8b21d9c64ac984086d2b5cc3ebe57b93657548dfc0dc5ca512775ab0ae70f49e2b49253414351aca4c54a9c6892e698cfaeecbdad3fc51322b74ef1ede57e1e0ed74bd18be946d468cea278230d9c52bedc775f58aaaa650f4f1cbc7ce42950e2e70d4c7486471e675471e47f6d7ed6937922b823573e5a29e045c10f9002893c83d086e52b45da52626a109f335b573097be023b232c336585ad9ac1286147c759042391647f68fab4375d5a1916f4b664c68a84bd43bd2a087ab8477c902271a07669d5126fef4e329cc18da04af7d1be57799f794b5cd710331c8a10ea9c7b6fca8b7cd1f9da33800d1efa840ba73606d8034cdb8bb71a809dfbd143037157e1cde4469f763bcc53c468d96ff1e8697d7355a853bb4d9b8298323b4cbe2ce5096220e9f4da2ab7a6ad99dd2dd73ff2c7bd2189a26e6fa904c83214dc84e89542cdc1ca76b93f4cec8f9476aeda2c276bb027c4923d88d3f8a123418617ba83c82ad2710831d5a3aeebeebe7fe70c6f9e3dfc890fee277c57acd32429c20c886aad3df9af769a069a0fe9dc45e91ef10f34c6fd356a165c635eccfcbe21d3b6c2a321a6cfca257f1d69583624263dee27a6b48e8746cead7ef8d94612f906b5a4a61ca619872a4d318f9d0846ad5d102887a89415909b4da19966bdf491eff618cb2c4173e9b7e1163c25df84974246d7d0cc0e51f8122c828c984e5307e02bacfcf996d5ed46337ddd9483766a9656ef4ceda7a0bca8726a389e87ae798c34002de422218cf453621ed79607588df091e9a9db8ef3628008939e657ff2d5d149f537d0d7b02dbe87cd3828f3671b33979fa72bd32a95882579781ad5eab2de350814d46ce2c45b89c4efe1994f5e11d85616d036d2930d1949e6d5cdc9c9c101e17f3fdabc82fcb6f415761ac291ab65284a6dcec2a941559bedcf4a63e7e64cd0b0a04409c2d4feeb81ca8900d0b02e21fbcc5134d9749bc9d64c5f751914eb641b4ad595be132f537836b4e99c7fe85cd973d473a10a92f29f2d0adfe9d0f0af6cc3d9eff30db7b2389a195bc287a42af64f7da75f3d8eb0fd5e40cc6e9b5afb62208dbae2c663dfe6a16557ce44e23781b6ea93175ebe3615112398ec46cd49120017900adb1f3bb64ec2965b4a8b89cd6d6d7e5404968ea8f88093c3fdbb1d667bc55936e28d279e12711738dca94d42035c9ecaae4c83ae7b3c74bf0cf18be636920ee6f94c8e52d81cbe5420418ab0788faa7e46f3bbf03cafc624677409301bba618a39bab31714ad0dbc918e337b119e4a5587b4f908f1faf367e46936f2b1170e0f85d0fa028ca9668b5396649552ddccedcb76222d07e24394a8db00a3040e26d878607a8846236be4a752e7ed2b290d1215cff2879208b162071d165678ea7e8a4b0a7cded50629c0e915b7ac923de03c566c74aee6cbfd02952ad5d1c61993266c96e6e711747eba86421f89e9774c5861cf3d25f9aa6c1d62fafedd9b3e04e058de4b3e6bce70b904ce65dd27a0b2edac7475e9aad0b29c6405a7db3147155f7a30bc5e3d8fd2da9bce872bc863e785b97f1575f12a5132e5d9a2e417f0a2c2488bd10714d5c2cb9e49df3396f34a815121eb15f151a8e2645e35acd1f5740de065cb51f7852dc6c6511dd4cf1f1ce192dd4918871782def686b60442d1cbf8ed54ed120c5906270f841052c5dbbc8624ff4904d8775c44c", 0x1000}, {&(0x7f0000000300)="90235a22867805613c64740556cfef1d0e9d69133f1b25750560ffd2ce698c217c7e7abf9d909d568a264aa6cd72f5784253b93cfdfd6f83c1948fe000db9d667f0abf0c53b41ee4f37f7acad30b726a2230ae317b2367d2346969d93a5fa6d5a6f8f356f87c53773eae336ebf5cfc472b21edf1f734b6d78493ba851a9b42b39b70793c0956ebd1ff306933a409f0bf748e89642ee2b3e1aaf09fe7e359730a7a97346ade99955c6db48e8a6251d5b59cebb17f", 0xb4}, {&(0x7f00000003c0)="0f23aadc20988e75bef5b36fe25a08ce829d897ace37dfe1b930a505988946f0ec3d28b492b81d3c799aa28460f7eba7b6b89ae406f8843d8c960d1ac6a456103585e710813288b6a46f4d4c2a5d2b342212196db7c965b1c23c8acb3e91c238082b39c7ba7d9663f0d8b4b60dafea4d96c0d53bc9ebb2a03d3b6123d33bed202c76395dc8ed60e1218ab234b19a0c9d984d58fd451a6725f2935bd89bc3b6d6ef6217b8c4588315a2aa059d35b783ccec356a27b44e68de798837ca14b3f7a4cd98c9c454e091c264d6d20991a19e02a428e62fc81675150cd67a743fa2d1a0da3ebe00928651660d20", 0xea}], 0x7, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xc, 0x8}}, @init={0x14, 0x84, 0x1, {0x9b, 0x8, 0x1ff, 0x9}}], 0x70, 0x80}, 0x18c)

18:58:12 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:12 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000100)="efbbc440655a5018eeca9e14ed16c540317a", 0x12}, {&(0x7f0000000180)="07782ef27ed9ddebe535d321234b17ea5774a1f8ed7360e8d622505fdfd4293dfd0faed7094cf9d43e05f65a32db52799c63d43d73c023b6da5a1135596826442017", 0x42}, {&(0x7f0000000200)="b5635149faad65bf3cc4a318143895eb771ca3bbd394207a37c6f0358464", 0x1e}, {&(0x7f0000000240)="8f38750ca9d6a60b5566ea3e9d09a82794af8d4002b4dc66ab723acd6d8a8dbb9ac55b2748dae5325eb29c482c07737beabe2ded7dc4f6a523b92924f0e909f8a337568199048caf4b649b5a0ecde814f99ca6979feb26a7ca31cfc1cfea5c645f3d323af170704855f465a85d9ac590315390e106ff0301f8ab8d681cc6c2539521d965479a01c6f44ff5975edb0f3823dc36e5038f2cb1ecda295aa3482206c9305beec95295cf30de601f54f0a0d9e0ecb6ac840ec122efcd7d98d020", 0xbe}, {&(0x7f0000001300)="6f239ce443ce06a28ead74b6e1f4a4f00123f95b802ad036d99d26a47cb17001ce061af224043466d5a8740e16b0a40ac71a31f98c7b97c58620041047f2ff40abe817cf4aec12d80c8d1231cd3f066eb4ae112021e7cb3b703478662ac8592ccb13d3437b5be12f2c443cc0fb10a214995264498531126e7c0d30a8f79ed25fe4d52f0c30594992d91a8e1a6ae01b14595f602aa3e451ce1bee06dad5442000edd1696987ef6cebbf8f25fba1b509e5f83ebc01b78bc682ef81304000d3e07409b7b74d49cd098b2462342a46fdd20f49b34fb5cffeea1b6956a5f672ff9d95c88d0c4dd15e64dbfa0a7a790cec6159e35ac60a20f7277956a5e70a271b07259da8a40ff9dff2c5043be8254ad0239dfac3434f39f2001e17f77bc7bb18eed6d58d35e816456a359029b5146e1ac65e1793464c6c5beb766e4dd7668df08d90f0fded531cd892821cfbc2fdfdba52e716ce3976ae1e1650d51b3ce93a1939dbacb9a46b52fd3944d7d308b6daeaeb10062524099ce381264f430368dfb173f45d9300c909c1f5b6869046c5936fba761bb86a4f87682039c85e7fe5172870538a650936d1af39b8b9598c0f83fdd8d08d2dd31d46ee9ade268dfcb0885d50ce401f8696e6eaea781e37ae37b47bbe9ea1f7347c43eef1c2b448531d343ea00965ca4c53417f494fb7c36473de86f93a3c5f2df873792996abbbda65d5714b9e8c1e4b377a694c1bdfff0282cfb84c5ab67fafa312fad79e526c57aee79d6545765f0bde5100e75013ae5656d6f33bca0cbb91c515c831455febccfe3775e3f6ba065c99e23c8bc9d78da2c70666d17a479d81fc143fc75fffb5cbe258dda2c20bb3b27d45b5c1a4fd4ad11ddedf093afea5152595233312e2fe7784684becba162117490dd04a56cfc352191883bb3b0e8e8c8d45a0877cd68aa18db892af665f3287b43c99402cc7da8f4c251e9624019b862a1d9ceaa9ec32c0b6d7dc2aa4e461714f78281dc723624df8c02b71e921a5690cc7f95866864fdfa5d586dba274d00365d58d81cadd4362befe4f53f969c5f5f037934e643dbd9e3ab7ff87e60ca5c9b5e7e064e925d0b77c1adf5643dd481f03c341eb3b9d0f3f0256b02c56126ecdf8701c85fc0087979dabb9adaff8c514dbdc3c1c50a6b8a4c85674890458180963247aa32c50d964d8ea98cfc75181107d9009b6e26fbf97cae30e8c6f22ebac7adb0605cb9be8db16b27b7a9d864f03ec7046d3d89c78118d36cdb5dfc8338e2b6a0059c43b9713e59f2eaa034d5c6e84a4f847b8a4a62adf0aa614ac38fce1a966d722a47798879f470b7ac63498a936d352ea164803c4ca655ef943dda607d92856e1c27cf4e99ba1c3ec31c9086b0e33fa4e6c0b26cb2da9341fcf7c226f73cebdafdef7cc14731590fdf65bdf208acdf6c749295c287ae66ea3de5f72fcc79f714b07becacc213890d01514e0c30fa381bf8a76228040da6aad976364df06edadb909734c47f47e144fce4d46ea11e761de3a4554a5ccdc4bc3127a4519565a258bd3140b2c834f4faec56385107ddc4d104ee72b3e3a4a35375be59cb88be6dd2596e1714167832f6843eed18ebf74b2a45838f396c3b318c0f0fc912d54ec5796e786f3cfe7807197c19b5af9a3f49b45b8b008964a5a8225650aaaf650c130c21e46476e3145db205b49baf8f6e92d37225a437bdf7ceace8679e715eeec94f7e7601921a3a96f98f7e8f3cb9dfc5b69c3c0f47951e68d7d0253e15278df7d511e305d40e3b1656f2d5d09b0b41456398669985acd05c4f75c29e3945d240d228f23b8a94d997d92a47ae59c19638a1b383a7e80a4fd6335b477862f3b37c048e2edc41b416b4b53cf3ccd70a7ff4613405953f11d7b59b7c49e50acbf9f692cbc7ea712a31b30442cd86f3651eaa98ac990b246e483d636bb6b2d3bf75d4137361f9fa75919a07914a4059f7bccd119c3a621749718b0857bb1bccaffdbfaafa5dfd090417c60c7b9b6116c099108a83ca02bbb255c0a76f0daa4bd1d1e97c7969114e180e32a4a76e61a28865a781231ddde11513fd24b4346f534d3fceef9d20a355a2e5bf68754d57cd38534c06d946071a657705e4f612b761f359d5620a55bd4d9187f9190cb5fc266f6712636f5c45a3c4b8ac511a8293fb3168c36fab11ff138a1d8808a2bf5d21967af0f236a92e8830fab92c0704a81bec570454d982c23192167e995febde2946236862d5408b8f1c4758a1bd0f2ac403e64af250b0d6dc607ae785012a3bfdb79b566b25519a722f912be0ea49ed436d5c235b148945dd47f7553ec4b9b2e3cde791cccad58a0df81c3c737dd78840b8d2886db8c0fee15f3ac677ed2c19bcdb261b935f4fa859c6d8d407341fecf67c72e1ddcbc48ccae0a750ad0d976ea229a6b2fe6afc1d04f2bb61a852f129ea50e64800ef3a31f459481a8153914d5b4a986a14632c5a1f90e471ce784e502d1bfddcba7f487305927c90820eabb251a13d0e20ed0adf11e349ba4f69b765512282733457c3c338b8226ab205b6222359d43c45955f59bd1b48ca60604130bc105fca6f78484b48b2c7e448aa863151ebb20da080e8ca67400aee5ece8df0f5b73df87a45db1499ca22ae4b879daa26154959e368ea4673bcccba5d47af5371c0086d8f5d60ec2f4bb76a56388893bee9a60de6eebc61401d1e2aa0763d1ca6a749fc2feb97173e14acd179774abe92b0bd33cc634e0010b904d632b1d236e5b6c1b8e76b39c0d28b89dd26c4cb135215270b8e66c6f8fb132e1abc63b07b1e27fdba265064e682969cb302f2a34b21a72e07e43b51517b65e450623c6f6dfd58fa43547260356e3756e0fd69d95510b62c88508481f4356b5323ff8fa8f794238ab9878a0e58e71015ee61adcb69edc6da03965235a4e84ca5572ee665097f5328c3d97648b4fc92caa14fadc81e690f6c56a3b57f62b0bfb8bcea6b51f824bbb11407f64e266bff4913fb14baa4606cc9a157c69b8ed9427673c8ce1b88db8ee8b8f4f557fdc09134c56d1c94d0f9fcc0faa4388be91d1a04e3615ad0948005fdfad769b0fe03669bb77a8c546652da0facc160772623856d4e9e78921eb2890bbf848d3a2a608b9089e76cfdcffe710d3cde4905abf063b76ab760a21e80ae38821007bca430e2685cef7616a438f5c9ca750bda62deaed30030da8ae404043f8bc0a53a32a0b62c5c3d9e562c3913649da2a41ab9fc470b5e250d56dfd183a7fa5415014ce4dcbc003196ee5b213ae6791483a7134b9281ce4152d7b5cad40edaf2d0842a0e305736aab033c05417cd4d2705c06845d11499298dfde52a66ec16d5ec2884f53d503acb861da39951c9e20112c55009a5b9887db28a0bd6e2d00df92b99c4470bbd28797ee04ee2bfcb2e5e544f0519095ba535be4d50f159c73062ec83c49be50e5d8de79c328032139e8bb024183e0e54ea76088d4a1d80c279f2ac8510f04623a8d62c22b8240bd2ef187ec3add72d45fdd186c06f9006de9c9a3f3524f7a7ce0da3300460f826bc2f60dc78fcb14f1d08d32c82cd5b72f1f9b61c1318778b804c777b892da4b1480bef0ea54afbb58c6f1e0fd53bd30adc5c08dc64ed4576143222e020a8e4f88f36612b1dfc6002f77873f201fc831ee50cd9896a29b9d85584c0f4ae096ce8ebe31644320f9fe280c9631a2e31195e5b11bf973b3e9facc201f302e31eab46ef3c9b57d06de058614fba648da1d7241b417c1f6bbc701f941b36491c67c2a0e676503ec07210ec52dc1eee785f921b73a494a7094ba7d3ba9b52fdcca6505db06ae5e25f448444a1e8b8efefc0fe41562b84c9d690077712500f20bcfda6d7322a408e2b6e5366c9ec76f1a50e470cc4d7e4607c944f1bf2b30a7657ba6c60f182d52628524f0c9b3f5873d48476f621838911ca7c635d0697952782e5975b2fc36a2d32469dd4da1ec5198a4ba6a060cc89293915d69c4f63cc0bdfc3ace037baa50e885550fce0db92d50ea1572d7aaf4e1dcf4eeec86fe6ee8a964af25cd95a18a3ec48d88ce8865f4bd8b21d9c64ac984086d2b5cc3ebe57b93657548dfc0dc5ca512775ab0ae70f49e2b49253414351aca4c54a9c6892e698cfaeecbdad3fc51322b74ef1ede57e1e0ed74bd18be946d468cea278230d9c52bedc775f58aaaa650f4f1cbc7ce42950e2e70d4c7486471e675471e47f6d7ed6937922b823573e5a29e045c10f9002893c83d086e52b45da52626a109f335b573097be023b232c336585ad9ac1286147c759042391647f68fab4375d5a1916f4b664c68a84bd43bd2a087ab8477c902271a07669d5126fef4e329cc18da04af7d1be57799f794b5cd710331c8a10ea9c7b6fca8b7cd1f9da33800d1efa840ba73606d8034cdb8bb71a809dfbd143037157e1cde4469f763bcc53c468d96ff1e8697d7355a853bb4d9b8298323b4cbe2ce5096220e9f4da2ab7a6ad99dd2dd73ff2c7bd2189a26e6fa904c83214dc84e89542cdc1ca76b93f4cec8f9476aeda2c276bb027c4923d88d3f8a123418617ba83c82ad2710831d5a3aeebeebe7fe70c6f9e3dfc890fee277c57acd32429c20c886aad3df9af769a069a0fe9dc45e91ef10f34c6fd356a165c635eccfcbe21d3b6c2a321a6cfca257f1d69583624263dee27a6b48e8746cead7ef8d94612f906b5a4a61ca619872a4d318f9d0846ad5d102887a89415909b4da19966bdf491eff618cb2c4173e9b7e1163c25df84974246d7d0cc0e51f8122c828c984e5307e02bacfcf996d5ed46337ddd9483766a9656ef4ceda7a0bca8726a389e87ae798c34002de422218cf453621ed79607588df091e9a9db8ef3628008939e657ff2d5d149f537d0d7b02dbe87cd3828f3671b33979fa72bd32a95882579781ad5eab2de350814d46ce2c45b89c4efe1994f5e11d85616d036d2930d1949e6d5cdc9c9c101e17f3fdabc82fcb6f415761ac291ab65284a6dcec2a941559bedcf4a63e7e64cd0b0a04409c2d4feeb81ca8900d0b02e21fbcc5134d9749bc9d64c5f751914eb641b4ad595be132f537836b4e99c7fe85cd973d473a10a92f29f2d0adfe9d0f0af6cc3d9eff30db7b2389a195bc287a42af64f7da75f3d8eb0fd5e40cc6e9b5afb62208dbae2c663dfe6a16557ce44e23781b6ea93175ebe3615112398ec46cd49120017900adb1f3bb64ec2965b4a8b89cd6d6d7e5404968ea8f88093c3fdbb1d667bc55936e28d279e12711738dca94d42035c9ecaae4c83ae7b3c74bf0cf18be636920ee6f94c8e52d81cbe5420418ab0788faa7e46f3bbf03cafc624677409301bba618a39bab31714ad0dbc918e337b119e4a5587b4f908f1faf367e46936f2b1170e0f85d0fa028ca9668b5396649552ddccedcb76222d07e24394a8db00a3040e26d878607a8846236be4a752e7ed2b290d1215cff2879208b162071d165678ea7e8a4b0a7cded50629c0e915b7ac923de03c566c74aee6cbfd02952ad5d1c61993266c96e6e711747eba86421f89e9774c5861cf3d25f9aa6c1d62fafedd9b3e04e058de4b3e6bce70b904ce65dd27a0b2edac7475e9aad0b29c6405a7db3147155f7a30bc5e3d8fd2da9bce872bc863e785b97f1575f12a5132e5d9a2e417f0a2c2488bd10714d5c2cb9e49df3396f34a815121eb15f151a8e2645e35acd1f5740de065cb51f7852dc6c6511dd4cf1f1ce192dd4918871782def686b60442d1cbf8ed54ed120c5906270f841052c5dbbc8624ff4904d8775c44c", 0x1000}, {&(0x7f0000000300)="90235a22867805613c64740556cfef1d0e9d69133f1b25750560ffd2ce698c217c7e7abf9d909d568a264aa6cd72f5784253b93cfdfd6f83c1948fe000db9d667f0abf0c53b41ee4f37f7acad30b726a2230ae317b2367d2346969d93a5fa6d5a6f8f356f87c53773eae336ebf5cfc472b21edf1f734b6d78493ba851a9b42b39b70793c0956ebd1ff306933a409f0bf748e89642ee2b3e1aaf09fe7e359730a7a97346ade99955c6db48e8a6251d5b59cebb17f", 0xb4}, {&(0x7f00000003c0)="0f23aadc20988e75bef5b36fe25a08ce829d897ace37dfe1b930a505988946f0ec3d28b492b81d3c799aa28460f7eba7b6b89ae406f8843d8c960d1ac6a456103585e710813288b6a46f4d4c2a5d2b342212196db7c965b1c23c8acb3e91c238082b39c7ba7d9663f0d8b4b60dafea4d96c0d53bc9ebb2a03d3b6123d33bed202c76395dc8ed60e1218ab234b19a0c9d984d58fd451a6725f2935bd89bc3b6d6ef6217b8c4588315a2aa059d35b783ccec356a27b44e68de798837ca14b3f7a4cd98c9c454e091c264d6d20991a19e02a428e62fc81675150cd67a743fa2d1a0da3ebe00928651660d20", 0xea}], 0x7, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xc, 0x8}}, @init={0x14, 0x84, 0x1, {0x9b, 0x8, 0x1ff, 0x9}}], 0x70, 0x80}, 0x18c)

18:58:12 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:12 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000100)="efbbc440655a5018eeca9e14ed16c540317a", 0x12}, {&(0x7f0000000180)="07782ef27ed9ddebe535d321234b17ea5774a1f8ed7360e8d622505fdfd4293dfd0faed7094cf9d43e05f65a32db52799c63d43d73c023b6da5a1135596826442017", 0x42}, {&(0x7f0000000200)="b5635149faad65bf3cc4a318143895eb771ca3bbd394207a37c6f0358464", 0x1e}, {&(0x7f0000000240)="8f38750ca9d6a60b5566ea3e9d09a82794af8d4002b4dc66ab723acd6d8a8dbb9ac55b2748dae5325eb29c482c07737beabe2ded7dc4f6a523b92924f0e909f8a337568199048caf4b649b5a0ecde814f99ca6979feb26a7ca31cfc1cfea5c645f3d323af170704855f465a85d9ac590315390e106ff0301f8ab8d681cc6c2539521d965479a01c6f44ff5975edb0f3823dc36e5038f2cb1ecda295aa3482206c9305beec95295cf30de601f54f0a0d9e0ecb6ac840ec122efcd7d98d020", 0xbe}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000300)="90235a22867805613c64740556cfef1d0e9d69133f1b25750560ffd2ce698c217c7e7abf9d909d568a264aa6cd72f5784253b93cfdfd6f83c1948fe000db9d667f0abf0c53b41ee4f37f7acad30b726a2230ae317b2367d2346969d93a5fa6d5a6f8f356f87c53773eae336ebf5cfc472b21edf1f734b6d78493ba851a9b42b39b70793c0956ebd1ff306933a409f0bf748e89642ee2b3e1aaf09fe7e359730a7a97346ade99955c6db48e8a6251d5b59cebb17f", 0xb4}, {&(0x7f00000003c0)="0f23aadc20988e75bef5b36fe25a08ce829d897ace37dfe1b930a505988946f0ec3d28b492b81d3c799aa28460f7eba7b6b89ae406f8843d8c960d1ac6a456103585e710813288b6a46f4d4c2a5d2b342212196db7c965b1c23c8acb3e91c238082b39c7ba7d9663f0d8b4b60dafea4d96c0d53bc9ebb2a03d3b6123d33bed202c76395dc8ed60e1218ab234b19a0c9d984d58fd451a6725f2935bd89bc3b6d6ef6217b8c4588315a2aa059d35b783ccec356a27b44e68de798837ca14b3f7a4cd98c9c454e091c264d6d20991a19e02a428e62fc81675150cd67a743fa2d1a0da3ebe00928651660d20", 0xea}], 0x7, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xc, 0x8}}, @init={0x14, 0x84, 0x1, {0x9b, 0x8, 0x1ff, 0x9}}], 0x70, 0x80}, 0x18c)

18:58:13 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:13 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
r1 = accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
getpeername$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x1c)

18:58:13 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000100)="efbbc440655a5018eeca9e14ed16c540317a", 0x12}, {&(0x7f0000000180)="07782ef27ed9ddebe535d321234b17ea5774a1f8ed7360e8d622505fdfd4293dfd0faed7094cf9d43e05f65a32db52799c63d43d73c023b6da5a1135596826442017", 0x42}, {&(0x7f0000000200)="b5635149faad65bf3cc4a318143895eb771ca3bbd394207a37c6f0358464", 0x1e}, {&(0x7f0000000240)="8f38750ca9d6a60b5566ea3e9d09a82794af8d4002b4dc66ab723acd6d8a8dbb9ac55b2748dae5325eb29c482c07737beabe2ded7dc4f6a523b92924f0e909f8a337568199048caf4b649b5a0ecde814f99ca6979feb26a7ca31cfc1cfea5c645f3d323af170704855f465a85d9ac590315390e106ff0301f8ab8d681cc6c2539521d965479a01c6f44ff5975edb0f3823dc36e5038f2cb1ecda295aa3482206c9305beec95295cf30de601f54f0a0d9e0ecb6ac840ec122efcd7d98d020", 0xbe}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000300)="90235a22867805613c64740556cfef1d0e9d69133f1b25750560ffd2ce698c217c7e7abf9d909d568a264aa6cd72f5784253b93cfdfd6f83c1948fe000db9d667f0abf0c53b41ee4f37f7acad30b726a2230ae317b2367d2346969d93a5fa6d5a6f8f356f87c53773eae336ebf5cfc472b21edf1f734b6d78493ba851a9b42b39b70793c0956ebd1ff306933a409f0bf748e89642ee2b3e1aaf09fe7e359730a7a97346ade99955c6db48e8a6251d5b59cebb17f", 0xb4}, {&(0x7f00000003c0)="0f23aadc20988e75bef5b36fe25a08ce829d897ace37dfe1b930a505988946f0ec3d28b492b81d3c799aa28460f7eba7b6b89ae406f8843d8c960d1ac6a456103585e710813288b6a46f4d4c2a5d2b342212196db7c965b1c23c8acb3e91c238082b39c7ba7d9663f0d8b4b60dafea4d96c0d53bc9ebb2a03d3b6123d33bed202c76395dc8ed60e1218ab234b19a0c9d984d58fd451a6725f2935bd89bc3b6d6ef6217b8c4588315a2aa059d35b783ccec356a27b44e68de798837ca14b3f7a4cd98c9c454e091c264d6d20991a19e02a428e62fc81675150cd67a743fa2d1a0da3ebe00928651660d20", 0xea}], 0x7, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xc, 0x8}}, @init={0x14, 0x84, 0x1, {0x9b, 0x8, 0x1ff, 0x9}}], 0x70, 0x80}, 0x18c)

18:58:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xc, 0x8}}, @init={0x14, 0x84, 0x1, {0x9b, 0x8, 0x1ff, 0x9}}], 0x70, 0x80}, 0x18c)

18:58:13 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x18c)

18:58:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x18c)

18:58:14 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:14 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:14 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x18c)

18:58:14 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:14 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:14 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
r1 = getegid()
r2 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r2, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r2, r1, 0xa9}, 0x7fff, 0x83, 0x1000})
r3 = getegid()
r4 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r4, 0x0, 0x0, 0xffffffffffffffff, 0x60}, 0xfdffffff, 0x0, 0xfffeffff})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r4, r3, 0xa9}, 0x7fff, 0x83, 0x1000})
r5 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r5, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r5, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
r6 = getuid()
fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
__semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)={{0x8001, 0x0, 0x0, r6, r7, 0x47, 0x5}, 0xfffffff9, 0x5, 0x80000000})
__semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040)={{0x8, r2, 0xffffffffffffffff, r4, 0x0, 0x12, 0x806}, 0x3, 0x3, 0x7})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:14 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xc, 0x8}}], 0x5c, 0x80}, 0x18c)

18:58:14 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:14 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}], 0x48, 0x80}, 0x18c)

18:58:15 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:15 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}], 0x48, 0x80}, 0x18c)

18:58:15 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:15 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}], 0x48, 0x80}, 0x18c)

18:58:15 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
socket$inet_sctp(0x2, 0x0, 0x84)
listen(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:15 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x8}}], 0x5c, 0x80}, 0x18c)

18:58:15 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:15 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="05cd000000007f7c0000000000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)
r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r8=>0x0]}, &(0x7f00000000c0)=0x8)
sendmsg$inet_sctp(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000580)="af", 0x1}], 0x1, &(0x7f0000000800)=ANY=[@ANYRES32, @ANYRES32=r8], 0x1c}, 0x2008c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000600)={@in6={{0x1c, 0x1c, 0x2, 0x1, @empty, 0x6efdb6d4}}, <r9=>0x0, 0x1000, 0x45, 0x5}, &(0x7f00000006c0)=0x88)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x2, @loopback}, 0xfffffffffffffea2, &(0x7f00000005c0)=[{&(0x7f00000001c0)="ea9549fe7ad97bc9921c24ad311726613dc2d24ee8700a0d78e6981a5596235c00cc5e3cfcd4653a1252588981c8147d20a5d6612a894b28e6f3eab48a5f75395c36065d9b6c78026cc4f457583eb2ed798dc0", 0x53}, {&(0x7f0000000240)="cd1a8079ba031d99ac540010dd2897609341b775ea62d43c392b59c4ee2d10cf23a144a1e59273f4b6919d690582f2e5818f88f414b33efc1f0b65d7b5f1333f2458d709bbff16a504dd304d5a542ebdf7c1a8f76600d761fad41ca96565c34b27a836ec5b551e5dd0edc2f718ddd20ced6a25c5c3f0730d86b6472cfc30157d80239e27cd54b8274b355be1a9146f05dc111fa0c59ea1a4439d747a676740d434f3470edb39831c02bd9b", 0xab}, {&(0x7f0000000300)="0f71b2358fe22be5f87daf8713530e53a1505e1d66ca79b27ea61e3af4cd51696b32bcf0b1ce13d11beba5961424d845d9006baa0fbeeb1888adb16a9381fe0f929b322d399d48415049f6693bc84f65a5dbd708af7e916e", 0x5a}, {&(0x7f0000000380)="c5baee7c0526cf0ed8bb7968199403be9eac0756bdb3adc62f2bf323d0c37577df4d118f9f2a85aec8f825eed18633c9ea654f57496745d71936dcffc7733eed209abd8bc055db7517b7b3ddea79896adcf52a348b231e00a935d9136da9ab2d29e67654ff008f1a483686e522e86d3b8c0ce0685b45aeba1ecf2e471d8d7921aa32532fa4cd3a2b49ba001518cef49296bea5923a6d69538103da4bad925b6fc5f34279f6fec8a4ab44f1b0e4dcb62e6e3f9601fc6de1207f8940e9f6a941b0373c57352be31d6cfefa012f0635ba46922ab6df62074fd102a7ff3820", 0xdd}, {&(0x7f0000000480)="f8f73259b45202", 0x7}, {&(0x7f00000004c0)="92ee4c39a08ab822c43d34e6687510530611e2953bdf34fbb8c2cb2f38f7fbb6e196b7d0bd2aaf14a25f86139eb5a6f211108b7594d01ddba8dcbcf8c6001fb8adbb384de41a4e40779bdac81078987c8284640be369d04700bccf4cd4", 0x5d}, {&(0x7f0000000540)="8e1bb2b4edcbad03ff6958dad5552f1bd44d8a3e799947058d8ac7ccda94eb0c0a164d9902701b57f74577a1453100daaa7b9cb486d6410effc5e9ebcea2ced20e2b6729f251d69c669353fda544e649d1a619f5ff41ecebec6389fb1561ba81db3b4581ae05d42bb78ea09e34b4ff01", 0x70}], 0x7, &(0x7f0000000700)=[@sndrcv={0x2c, 0x84, 0x2, {0x40, 0x1, 0x1420, 0x80000001, 0x3, 0x7, 0xff, 0x10001}}, @sndrcv={0x2c, 0x84, 0x2, {0x68, 0xaada, 0x800, 0x2, 0x3, 0x73, 0x2, 0x44, r8}}, @init={0x14, 0x84, 0x1, {0xd580, 0x3db1, 0x203, 0x7fff}}, @init={0x14, 0x84, 0x1, {0x0, 0x4, 0x6, 0x101}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x5410, 0xd8, 0x3ff, r9}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7fff}}], 0xb0, 0x20004}, 0x9)
getsockopt$inet6_tcp_int(r3, 0x6, 0x1000, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
listen(r0, 0x0)
r10 = accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x200}})
setsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x8001}, 0x8)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x8}}], 0x5c, 0x80}, 0x18c)

18:58:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x8}}], 0x5c, 0x80}, 0x18c)

18:58:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xc}}], 0x5c, 0x80}, 0x18c)

18:58:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14, 0x84, 0x7, {0xc}}], 0x48, 0x80}, 0x18c)

18:58:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14}], 0x48, 0x80}, 0x18c)

18:58:16 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:16 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, r1, 0x100}, 0x0, 0x0, 0x7})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}, 0x0, 0x0, 0x4})

18:58:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14}], 0x48, 0x80}, 0x18c)

18:58:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x4}}, @prinfo={0x14}], 0x48, 0x80}, 0x18c)

18:58:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0xc}}], 0x34, 0x80}, 0x18c)

18:58:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14}], 0x34, 0x80}, 0x18c)

18:58:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14}], 0x34, 0x80}, 0x18c)

18:58:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14}], 0x34, 0x80}, 0x18c)

18:58:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
accept4(r2, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:18 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = accept4(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r3)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, r5)
pwritev(r4, &(0x7f0000000280)=[{&(0x7f0000000140)="47e3164bc8e8b62f23aad8f103c181c4676908c781c578e800b919d7856f22aebcb740692faefd41168aa3b5f1f25145f3035946e0fbccd2ad127af8db03d41e1ca8206ee8df040b464490f806744b9cce040737b2a5b87212535396e0e5361be3d723ecb5786da46f62ccf929ddf12ff664f029e71c5edb0fa4035b56d08574f095e9e331a17b91ef1c8a796785d41fe30de963ef87adf648012207c78a3048b4fd053d7ca949ccd152d54982a0e1942b7eb2ac27e905e7016686c62ef85b5bbe4eaf61fd529508dc9b1874229d856f8320a22c18d01afb88614cd8ae6f764c563d20", 0xe3}, {&(0x7f0000000240)="abd65fcabf2c317289b0801e494f8e4c5db6d068ed45f9c8a602f8fdb6d746cdd03bc56aa09442b8a2c7f40729", 0x2d}], 0x2, 0x1)
dup(r1)
listen(r3, 0x3)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffff1994}, 0x2, 0x0, 0xfffffffc})
setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x3}, 0x8)

18:58:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @prinfo={0x14, 0x84, 0x7, {0xc}}], 0x24, 0x80}, 0x18c)

18:58:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @prinfo={0x14}], 0x24, 0x80}, 0x18c)

18:58:18 executing program 2:
listen(0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000016c0)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000001700)=0x10, 0x10000000)
accept4$inet(r1, 0x0, &(0x7f0000001740), 0x10000000)
r2 = getpgrp(0x0)
getresuid(&(0x7f0000001380), &(0x7f00000013c0), &(0x7f0000001400)=<r3=>0x0)
getgid()
freebsd11_stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fstat(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getgroups(0x89, &(0x7f0000001680)=[r4, r4, r5, r4, r5])
sendmsg$unix(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000001340)=[{&(0x7f0000000080)="d59ab4ba6bf9899d01ae07", 0xb}, {&(0x7f0000000140)="f782312f06208fd5ff5ead9032fa8de277e6f25d5a59a78849f0172365ccb86a97b27c3ca8206ea629c5e08fc6c9687dfce06b7ec912670a340bd8b25bca4c44c78eb6fd86e644a2cf692fcc985681603d187fc2f180e096e02ef2199149886cf89fac6fc4ff8794c0f10c23d5f99f0b82cfbb7eea426a801ded28138a7364ba11266091fa5dfbdbdbbd0ba7a5c622cb0db63ba0b27fcf65be4acecdf2bfe30dbb2b48620c6484c8d7a1b84a7fb5f99763706818343e", 0xb6}, {&(0x7f0000000200)="5140981e28b3c3761e7b7071f13de717a89c65ff1939212ec84cebf6cfe7bc649513a8f617a128a0c4cd8c0cc3c9c4c5ca601e16a7d4ba86b6a3d5d25960fdbefb997f5f4700802b54af8a8ba70bb0ed8df7478e02db7a6309fd2a0b09f4aef2a77e1c7911fe9829bb77eb64cea544564ef74ed6", 0x74}, {&(0x7f00000000c0)="7dea05121c8e568a8a01e9cc443f360ded5eac65a7a704970098fc0199782927546b911254566bb99365", 0x2a}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="14a3123b356e833356f5ab88d458a0a1f61039c286620c40b4b4150f9707ca330726859849b144e1da02d389ee7e9999a45b69c25a00dc376eb2f8a9617bdc792907bb6864e3486ad3ef48ff9e610622773c8b", 0x53}, {&(0x7f0000001300)="1e96fb9b09eceecbe6f1", 0xa}], 0x7, &(0x7f0000001480)=[@cred={0x18, 0xffff, 0x2, r2, r3}], 0x18, 0x20001}, 0x8)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10}, 0x0, 0xfffffffe})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @prinfo={0x14}], 0x24, 0x80}, 0x18c)

18:58:18 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x0, 0x4, 0x6})
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
socket$inet_sctp(0x2, 0x0, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@authinfo={0x10, 0x84, 0x8, {0x1000}}, @prinfo={0x14}], 0x24, 0x80}, 0x18c)

18:58:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@prinfo={0x14, 0x84, 0x7, {0xc}}], 0x14, 0x80}, 0x18c)

18:58:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@prinfo={0x14}], 0x14, 0x80}, 0x18c)

18:58:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@prinfo={0x14}], 0x14, 0x80}, 0x18c)

18:58:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@prinfo={0x14}], 0x14, 0x80}, 0x18c)

18:58:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@prinfo={0x14, 0x84, 0x7, {0xc}}], 0x14}, 0x18c)

18:58:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
accept4(r2, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:19 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
sendto(r3, &(0x7f0000000140)="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", 0x1000, 0x1, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000580)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6a8c7aafc8bd11531fb355af32177469"}, 0x1c, 0x0, 0x0, &(0x7f0000000500)=[@prinfo={0x14, 0x84, 0x7, {0xc}}], 0x14}, 0x0)

18:58:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
accept4(r2, &(0x7f0000000180)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x50000000)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
accept4(r3, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:19 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
accept4(r2, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:20 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040), &(0x7f0000000080)=0x8)
r1 = accept4(r0, 0x0, 0x0, 0x0)
listen(r1, 0xfc5b)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
accept4(r2, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:20 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, r1)
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x0)
accept4(r2, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:21 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000040)=""/56, 0x38}, {&(0x7f0000000080)=""/70, 0x46}, {&(0x7f0000001240)=""/204, 0xcc}, {&(0x7f0000001340)=""/62, 0x3e}, {&(0x7f0000001380)=""/121, 0x79}], 0x6, 0x6)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})
__semctl$SEM_STAT(0x0, 0x3, 0xa, &(0x7f0000000140)=""/226)

18:58:21 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
r1 = getegid()
r2 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r2, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r2, r1, 0xa9}, 0x7fff, 0x83, 0x1000})
r3 = getegid()
r4 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r4, 0x0, 0x0, 0xffffffffffffffff, 0x60}, 0xfdffffff, 0x0, 0xfffeffff})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r4, r3, 0xa9}, 0x7fff, 0x83, 0x1000})
r5 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r5, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r5, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
r6 = getuid()
fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
__semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)={{0x8001, 0x0, 0x0, r6, r7, 0x47, 0x5}, 0xfffffff9, 0x5, 0x80000000})
__semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040)={{0x8, r2, 0xffffffffffffffff, r4, 0x0, 0x12, 0x806}, 0x3, 0x3, 0x7})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:21 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:22 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:22 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
r1 = getegid()
r2 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r2, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r2, r1, 0xa9}, 0x7fff, 0x83, 0x1000})
r3 = getegid()
r4 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r4, 0x0, 0x0, 0xffffffffffffffff, 0x60}, 0xfdffffff, 0x0, 0xfffeffff})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r4, r3, 0xa9}, 0x7fff, 0x83, 0x1000})
r5 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r5, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r5, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
r6 = getuid()
fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
__semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)={{0x8001, 0x0, 0x0, r6, r7, 0x47, 0x5}, 0xfffffff9, 0x5, 0x80000000})
__semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040)={{0x8, r2, 0xffffffffffffffff, r4, 0x0, 0x12, 0x806}, 0x3, 0x3, 0x7})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:22 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
r1 = accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
r2 = getgid()
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000001280)={{0x4, r3, 0x0, 0x0, r2}})
r5 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x10000, 0x110)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000013c0)={{0x3f, 0x0, 0x0, 0xffffffffffffffff, r4, 0x10, 0x1}, 0x8000, 0x5, 0xfffffe00, 0x7, 0xffffffff, 0x80000000})
getsockname(r5, &(0x7f0000000080)=@in={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001200)={0x0, 0x6, 0x7}, &(0x7f0000001240)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={<r6=>0x0, 0x5}, &(0x7f0000000180)=0x8)
r7 = shmget$private(0x0, 0x14000, 0x25d, &(0x7f0000fe9000/0x14000)=nil)
r8 = getegid()
r9 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r9, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r9, r8, 0xa9}, 0x7fff, 0x83, 0x1000})
r10 = getpid()
shmctl$IPC_SET(r7, 0x1, &(0x7f0000001340)={{0x3, r3, r4, r9, r2, 0x120, 0x101}, 0x8001, 0x4, 0x8, 0x3, r10, 0xffffffffffffffff, 0x400})
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f00000001c0)={r6, 0x3, 0x1000, "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"}, 0x1008)

18:58:22 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:22 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:22 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:22 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:22 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:23 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
r1 = getegid()
r2 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r2, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r2, r1, 0xa9}, 0x7fff, 0x83, 0x1000})
r3 = getegid()
r4 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r4, 0x0, 0x0, 0xffffffffffffffff, 0x60}, 0xfdffffff, 0x0, 0xfffeffff})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r4, r3, 0xa9}, 0x7fff, 0x83, 0x1000})
r5 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r5, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r5, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
r6 = getuid()
fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
__semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)={{0x8001, 0x0, 0x0, r6, r7, 0x47, 0x5}, 0xfffffff9, 0x5, 0x80000000})
__semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040)={{0x8, r2, 0xffffffffffffffff, r4, 0x0, 0x12, 0x806}, 0x3, 0x3, 0x7})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:23 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
r1 = accept4(r0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x1, 0x4eaf}, &(0x7f0000000080)=0x5)
r2 = accept4(r1, 0x0, &(0x7f00000000c0), 0x28000000)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
accept(r0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c)
sendmsg$inet_sctp(r2, &(0x7f00000005c0)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x0, 0x20, @mcast2, 0x1}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000200)="dedd5c4733cb151a5a0fd38915107dcf0d90940c761a7a45366e3aefac66a9f720eec9f899093d1437a4a6a5f74c74e27db766001cafa29edb2739aa", 0x3c}, {&(0x7f0000000240)="ac280ace97b68543c3eb90fd9d002ec628da40547b1281bb4399e9f579d876f4c6d200031573730df0a5233955015a82a91cfdedc2941060dc282cda9a455eeeb0", 0x41}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="c7e7630e205cd97eae34fe793ca9e652cf6a25518603548e401dd277f342bda9b31eb9098de194ab13a6104c269ba1b84bf622dde87336291c9fc5a77ef65718ebd8dcf6b6ec46beb0401c568401d5ece7257e1f3643f3fcdb2e617a0bb0d90964888f51d1a0116f3a1a43ad40d12135", 0x70}, {&(0x7f0000000380)="feea3efb67ea3319298ce81752eab703e0adc02031a0d73cc90fbc0950f7c8e3ae559ebf400f0180009dfc9593cec40d75922fe3a25e0c0d221237a8ea836c233d3bb5adc9a39c3662b11bc035af6f3a5690b269a16b5cee4f1d766c3654ea4cd0be39235d1e5b1a7597054fb10f50ab8bf0a76871165b89bfc57cb119df1f69875116ae504a9a74a27fae9549612cf962529a52213cf3e1b5a2118545486addf2d7f037842bb38cf8f6df0346b144ee7382ef53124c385a49fb174ef6525b77d46c101ae68d3d6f5a9ea0b4cbbc31e3e37714446e62dc867c3b571d957e6bfaac46735647929bd043", 0xe9}, {&(0x7f0000000480)="aaf56dd1ebf1d41c12f0bd62ba", 0xd}, {&(0x7f00000004c0)="a446a632d9f179b90b205d3acd307c193ebcbf9b35a8096b51c03747cadeb9465d437817b7803bf195fd80113e1b63ea42efbc3d1c76807e77fb1abf0c00c6357f1729eeb93f35e8f20faee1b23ca37b975e8b2920a081fc61d15c9984", 0x5d}, {&(0x7f0000000540)="422822bf7f3d09109fde49394a9651418250aef91f59d449a12d2cebae820e20c9f645bee57a9d0d1268364a53b85f86ee2e17c40f2d49632333c8", 0x3b}], 0x8}, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0xfe}, 0x1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:23 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:23 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept4(r1, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:24 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
r1 = getegid()
r2 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r2, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r2, r1, 0xa9}, 0x7fff, 0x83, 0x1000})
r3 = getegid()
r4 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r4, 0x0, 0x0, 0xffffffffffffffff, 0x60}, 0xfdffffff, 0x0, 0xfffeffff})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r4, r3, 0xa9}, 0x7fff, 0x83, 0x1000})
r5 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r5, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r5, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
r6 = getuid()
fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
__semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)={{0x8001, 0x0, 0x0, r6, r7, 0x47, 0x5}, 0xfffffff9, 0x5, 0x80000000})
__semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040)={{0x8, r2, 0xffffffffffffffff, r4, 0x0, 0x12, 0x806}, 0x3, 0x3, 0x7})

18:58:24 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:24 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f0000000040)=0x100)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:24 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:24 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
r1 = getegid()
r2 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r2, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r2, r1, 0xa9}, 0x7fff, 0x83, 0x1000})
r3 = getegid()
r4 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r4, 0x0, 0x0, 0xffffffffffffffff, 0x60}, 0xfdffffff, 0x0, 0xfffeffff})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r4, r3, 0xa9}, 0x7fff, 0x83, 0x1000})
r5 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r5, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r5, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
r6 = getuid()
fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
__semctl$IPC_SET(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000080)={{0x8001, 0x0, 0x0, r6, r7, 0x47, 0x5}, 0xfffffff9, 0x5, 0x80000000})

18:58:24 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:25 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="01001000fcab6325d8d4076768d38421a975ea2609262ec121d5e9a12e984226006392761d4fb866b3226d77d1ac38b8eb080000e094f98252688ee73657beff07f5e64dcadb67cf03b8d232fad72fa4e5e294cbfde76b7978f26d7e4128ce8be09f5a41d35f455e6e2725f5c598a393b82682a451ce59658366e9315d957ca2803f2a87f7d5984e947c85c429d5c0bfabb0824d781095646bb25d54a119a9a56b1b3757ae3d73ffeaf69d605d74414b4da8900cf37b39f0c5e58fcdb8a2f1ffe10b0c789cf9c625802e7797b2aad7b735c079aabf3a5ab7a15220906aaddf1bcfec1f381cab710708f75edb0f54efb78454b0c691c50500"/259, @ANYRES32=0x0], &(0x7f00000000c0)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="000500009a34e29cf85eb4a5c063275f978e0522f933c26cbb0383dd6d1cf4a85b014db4fb20ba7f9589cc9974089a34630d3532f27bc48a4b9fa5140e89841a7d7222fde60e6733ca739248b159d73a309538f2c35d71", @ANYRES32=<r7=>0x0], &(0x7f00000000c0)=0x8)
sendmsg$inet_sctp(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000580)="af", 0x1}], 0x1, &(0x7f00000001c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r7}}], 0x1c}, 0x0)
getsockopt$inet6_tcp_int(r3, 0x6, 0x800, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
listen(r0, 0x0)
recvfrom(r0, &(0x7f0000000040)=""/125, 0x7d, 0x0, 0x0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
r8 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockname(r8, &(0x7f0000000240)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0x10)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:25 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

18:58:25 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x2080093f, 0x0, 0x0, 0xffffffffffffffff}})
r1 = getegid()
r2 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r2, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r2, r1, 0xa9}, 0x7fff, 0x83, 0x1000})
r3 = getegid()
r4 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r4, 0x0, 0x0, 0xffffffffffffffff, 0x60}, 0xfdffffff, 0x0, 0xfffeffff})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r4, r3, 0xa9}, 0x7fff, 0x83, 0x1000})
r5 = geteuid()
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0x2080013d, r5, 0x0, 0x0, 0xffffffffffffffff, 0x20}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080092c, 0x0, 0xffffffffffffffff, r5, 0x0, 0xa9}, 0x7fff, 0x83, 0x1000})
getuid()
fstat(r0, &(0x7f0000000140))

18:58:25 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xf5a1}, 0x0, 0x5})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2080093a}})

panic: sx_xlock() of destroyed sx @ /syzkaller/managers/i386/kernel/sys/kern/uipc_sockbuf.c:467
cpuid = 1
time = 1612637905
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0051795740
vpanic() at vpanic+0x1c7/frame 0xfffffe00517957a0
panic() at panic+0x43/frame 0xfffffe0051795800
_sx_xlock() at _sx_xlock+0x1d3/frame 0xfffffe0051795850
soreceive_generic() at soreceive_generic+0x1a3/frame 0xfffffe0051795910
soreceive() at soreceive+0xb9/frame 0xfffffe0051795970
kern_recvit() at kern_recvit+0x2ff/frame 0xfffffe0051795a40
freebsd32_recvfrom() at freebsd32_recvfrom+0xb1/frame 0xfffffe0051795ab0
ia32_syscall() at ia32_syscall+0x237/frame 0xfffffe0051795bf0
int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfbaf78
KDB: enter: panic
[ thread pid 44341 tid 147709 ]
Stopped at      kdb_enter+0x67: movq    $0,0x1444cfe(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                           0
rax                       0x12
rcx         0xfffffe0099600000
rdx                    0x3ffff
rbx                          0
rsp         0xfffffe0051795720
rbp         0xfffffe0051795740
rsi                    0x40001
rdi         0xffffffff8112a7a6  vprintf+0x176
r8                           0
r9                  0xffffffff
r10                          0
r11         0xfffffe00ad40bc10
r12         0xffffffff820678b0  ddb_dbbe
r13                          0
r14         0xffffffff81a49798
r15         0xffffffff81a49798
rip         0xffffffff81121787  kdb_enter+0x67
rflags                0x200082  kernload+0x82
kdb_enter+0x67: movq    $0,0x1444cfe(%rip)
db> show proc
Process 44341 (syz-executor.2) at 0xfffff80004e62528:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 816 at 0xfffff80019bafa50
 ABI: FreeBSD ELF32
 flag: 0x10000080  flag2: 0
 arguments: /root/syz-executor.2
 reaper: 0xfffff8000448c528 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe0094c363e0
   (map 0xfffffe0094c363e0)
   (map.pmap 0xfffffe0094c364a0)
   (pmap 0xfffffe0094c36500)
 threads: 4
100092                   RunQ                                syz-executor.2
147701                   S       accept  0xfffff800385238b8  syz-executor.2
147702                   Run     CPU 0                       syz-executor.2
147709                   Run     CPU 1                       syz-executor.2
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
44344   787   787     0  S       (threaded)                  syz-executor.0
100733                   S       nanslp  0xffffffff82539c20  syz-executor.0
147707                   S       accept  0xfffff80038230508  syz-executor.0
147708                   S       uwait   0xfffff80019d4c800  syz-executor.0
44343   788   788     0  S       (threaded)                  syz-executor.1
100753                   S       nanslp  0xffffffff82539c21  syz-executor.1
147705                   S       accept  0xfffff800389e2c68  syz-executor.1
147706                   S       uwait   0xfffff80019d4c900  syz-executor.1
44342   834   834     0  S       (threaded)                  syz-executor.3
101219                   S       nanslp  0xffffffff82539c21  syz-executor.3
147703                   S       accept  0xfffff800389fa158  syz-executor.3
147704                   S       uwait   0xfffff800193eb580  syz-executor.3
44341   816   816     0  R       (threaded)                  syz-executor.2
100092                   RunQ                                syz-executor.2
147701                   S       accept  0xfffff800385238b8  syz-executor.2
147702                   Run     CPU 0                       syz-executor.2
147709                   Run     CPU 1                       syz-executor.2
 6509     1  6509    65  Ss      select  0xfffff800194e0ac0  dhclient
 4805     1  4805     0  Ss      select  0xfffff800194e0640  dhclient
 4802     1  4802     0  Ss      select  0xfffff80019598140  dhclient
 4783     1  4783    65  Ss      select  0xfffff800194e0cc0  dhclient
 1856     1  1856     0  Ss      select  0xfffff8002400dbc0  dhclient
 1853     1  1853     0  Ss      select  0xfffff8002400dc40  dhclient
 1828     1  1828    65  Ss      select  0xfffff8002400da40  dhclient
 1388     1  1388     0  Ss      select  0xfffff800194e07c0  dhclient
 1381     1  1381     0  Ss      select  0xfffff80019598040  dhclient
 1360     1  1360    65  Ss      select  0xfffff800194e03c0  dhclient
 1016     1  1016     0  Ss      select  0xfffff8001939e1c0  dhclient
 1013     1  1013     0  Ss      select  0xfffff800195982c0  dhclient
  834   784   834     0  Ss      nanslp  0xffffffff82539c20  syz-executor.3
  816   784   816     0  Ss      nanslp  0xffffffff82539c20  syz-executor.2
  788   784   788     0  Ss      nanslp  0xffffffff82539c21  syz-executor.1
  787   784   787     0  Ss      nanslp  0xffffffff82539c20  syz-executor.0
  784   782   782     0  S       (threaded)                  syz-fuzzer
100096                   S       uwait   0xfffff800048e3180  syz-fuzzer
100117                   S       uwait   0xfffff800193ebe80  syz-fuzzer
100118                   S       uwait   0xfffff80004ff3500  syz-fuzzer
100119                   S       uwait   0xfffff80004ff3600  syz-fuzzer
100120                   S       uwait   0xfffff80004ff3700  syz-fuzzer
100121                   S       uwait   0xfffff80004ff3800  syz-fuzzer
100122                   S       uwait   0xfffff80004ff3900  syz-fuzzer
100123                   S       kqread  0xfffff800194e2e00  syz-fuzzer
100575                   S       uwait   0xfffff800193eb380  syz-fuzzer
146655                   S       uwait   0xfffff80019ef3e80  syz-fuzzer
  782   780   782     0  Ss      pause   0xfffff8001954eb00  csh
  780   694   780     0  Ss      select  0xfffff80019598dc0  sshd
  765     1   765     0  Ss+     ttyin   0xfffff800048d78b0  getty
  764     1   764     0  Ss+     ttyin   0xfffff80004c0dcb0  getty
  763     1   763     0  Ss+     ttyin   0xfffff80004c114b0  getty
  762     1   762     0  Ss+     ttyin   0xfffff80004c11cb0  getty
  761     1   761     0  Ss+     ttyin   0xfffff80004c144b0  getty
  760     1   760     0  Ss+     ttyin   0xfffff80004c14cb0  getty
  759     1   759     0  Ss+     ttyin   0xfffff80004c1a4b0  getty
  758     1   758     0  Ss+     ttyin   0xfffff80004c1acb0  getty
  757     1   757     0  Ss+     ttyin   0xfffff80004ba74b0  getty
  698     1   698     0  Ss      nanslp  0xffffffff82539c21  cron
  694     1   694     0  Ss      select  0xfffff8001939e140  sshd
  507     1   507     0  Ss      select  0xfffff8001939e5c0  syslogd
  436     1   436     0  Ss      select  0xfffff8001939ecc0  devd
  435     1   435    65  Ss      select  0xfffff8001939e9c0  dhclient
  350     1   350     0  Ss      select  0xfffff8001939eb40  dhclient
  347     1   347     0  Ss      select  0xfffff80004e30c40  dhclient
   23     0     0     0  DL      vlruwt  0xfffff80004bf1000  [vnlru]
   22     0     0     0  DL      syncer  0xffffffff826290b8  [syncer]
   21     0     0     0  DL      (threaded)                  [bufdaemon]
100079                   D       qsleep  0xffffffff826281a0  [bufdaemon]
100084                   D       -       0xffffffff8200ac80  [bufspacedaemon-0]
100097                   D       sdflush 0xfffff80004ef9ce8  [/ worker]
   20     0     0     0  DL      psleep  0xffffffff8264ff88  [vmdaemon]
   19     0     0     0  DL      (threaded)                  [pagedaemon]
100077                   D       psleep  0xffffffff826443f8  [dom0]
100085                   D       launds  0xffffffff82644404  [laundry: dom0]
100086                   D       umarcl  0xffffffff815a86d0  [uma]
   18     0     0     0  DL      -       0xffffffff8236dfa8  [rand_harvestq]
   17     0     0     0  DL      waiting 0xffffffff82ce6818  [sctp_iterator]
   16     0     0     0  DL      pftm    0xffffffff82e85430  [pf purge]
   15     0     0     0  DL      -       0xffffffff8262575c  [soaiod4]
    9     0     0     0  DL      -       0xffffffff8262575c  [soaiod3]
    8     0     0     0  DL      -       0xffffffff8262575c  [soaiod2]
    7     0     0     0  DL      -       0xffffffff8262575c  [soaiod1]
    6     0     0     0  DL      (threaded)                  [cam]
100043                   D       -       0xffffffff822458c0  [doneq0]
100076                   D       -       0xffffffff82245790  [scanner]
   14     0     0     0  DL      seqstat 0xfffff80004083488  [sequencer 00]
    5     0     0     0  DL      crypto_ 0xfffff80004529d90  [crypto returns 1]
    4     0     0     0  DL      crypto_ 0xfffff80004529d30  [crypto returns 0]
    3     0     0     0  DL      crypto_ 0xffffffff826418e0  [crypto]
   13     0     0     0  DL      (threaded)                  [geom]
100034                   D       -       0xffffffff82519460  [g_event]
100035                   D       -       0xffffffff82519468  [g_up]
100036                   D       -       0xffffffff82519470  [g_down]
    2     0     0     0  DL      (threaded)                  [KTLS]
100027                   D       -       0xfffff8000446f900  [thr_0]
100028                   D       -       0xfffff8000446f980  [thr_1]
   12     0     0     0  WL      (threaded)                  [intr]
100010                   I                                   [swi6: Giant taskq]
100015                   I                                   [swi5: fast taskq]
100017                   I                                   [swi6: task queue]
100029                   I                                   [swi4: clock (0)]
100030                   I                                   [swi4: clock (1)]
100031                   I                                   [swi3: vm]
100032                   I                                   [swi1: netisr 0]
100044                   I                                   [irq24: virtio_pci0]
100045                   I                                   [irq25: virtio_pci0]
100046                   I                                   [irq26: virtio_pci0]
100047                   I                                   [irq27: virtio_pci0]
100048                   I                                   [irq28: virtio_pci1]
100049                   I                                   [irq29: virtio_pci1]
100050                   I                                   [irq30: virtio_pci1]
100051                   I                                   [irq31: virtio_pci1]
100052                   I                                   [irq32: virtio_pci1]
100057                   I                                   [irq10: virtio_pci2]
100059                   I                                   [irq1: atkbd0]
100060                   I                                   [irq12: psm0]
100061                   I                                   [swi0: uart uart++]
100069                   I                                   [swi1: pf send]
100082                   I                                   [swi1: hpts]
100083                   I                                   [swi1: hpts]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffff8000448c528  [init]
   10     0     0     0  DL      audit_w 0xffffffff82641e00  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff825199f0  [swapper]
100005                   D       -       0xfffff8000446fe00  [if_io_tqg_0]
100006                   D       -       0xfffff8000446fd00  [if_io_tqg_1]
100007                   D       -       0xfffff8000446fc00  [if_config_tqg_0]
100008                   D       -       0xfffff8000446fb00  [softirq_0]
100009                   D       -       0xfffff8000446fa00  [softirq_1]
100011                   D       -       0xfffff8000446ed00  [inm_free taskq]
100012                   D       -       0xfffff8000446ec00  [linuxkpi_irq_wq]
100013                   D       -       0xfffff8000446eb00  [thread taskq]
100014                   D       -       0xfffff8000446ea00  [aiod_kick taskq]
100016                   D       -       0xfffff8000446e800  [kqueue_ctx taskq]
100018                   D       -       0xfffff8000446e600  [in6m_free taskq]
100019                   D       -       0xfffff8000446e500  [linuxkpi_short_wq_0]
100020                   D       -       0xfffff8000446e500  [linuxkpi_short_wq_1]
100021                   D       -       0xfffff8000446e500  [linuxkpi_short_wq_2]
100022                   D       -       0xfffff8000446e500  [linuxkpi_short_wq_3]
100023                   D       -       0xfffff8000446e400  [linuxkpi_long_wq_0]
100024                   D       -       0xfffff8000446e400  [linuxkpi_long_wq_1]
100025                   D       -       0xfffff8000446e400  [linuxkpi_long_wq_2]
100026                   D       -       0xfffff8000446e400  [linuxkpi_long_wq_3]
100033                   D       -       0xfffff8000446e300  [firmware taskq]
100037                   D       -       0xfffff800044e3800  [crypto_0]
100038                   D       -       0xfffff800044e3800  [crypto_1]
100053                   D       -       0xfffff800044e3100  [vtnet0 rxq 0]
100054                   D       -       0xfffff800044e3000  [vtnet0 txq 0]
100055                   D       -       0xfffff800048ede00  [vtnet0 rxq 1]
100056                   D       -       0xfffff800048edd00  [vtnet0 txq 1]
100058                   D       vtbslp  0xfffff8000465a880  [virtio_balloon]
100062                   D       -       0xfffff800048edc00  [mca taskq]
100067                   D       -       0xffffffff81df4751  [deadlkres]
100071                   D       -       0xfffff800044e3600  [acpi_task_0]
100072                   D       -       0xfffff800044e3600  [acpi_task_1]
100073                   D       -       0xfffff800044e3600  [acpi_task_2]
100075                   D       -       0xfffff800044e3200  [CAM taskq]
db> show all locks
Process 44341 (syz-executor.2) thread 0xfffffe00dd497300 (147702)
exclusive sleep mutex socket (socket) r = 0 (0xfffff800389393b0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:495
exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8003897fd78) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_usrreq.c:487
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
            devbuf         4216         4340K         4244
          tcp_hpts            5         3201K            5
             vtbuf           24         1968K           46
         sysctloid        30827         1808K        30893
               pcb          765         1363K       160615
              kobj          331         1324K          491
            newblk            5         1025K        44625
          vfscache            3         1025K            3
          inodedep            8          515K        47010
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
         sctp_stro          363          363K        26287
           subproc          145          283K        44442
         sctp_atcl          733          275K       118074
            acpica         1674          184K        56678
         vnet_data            1          168K            1
           pf_rule          192          160K          217
           tidhash            3          141K            3
          filedesc           18          137K        86633
           pagedep            9          130K        86956
        tfo_ccache            1          128K            1
         sctp_timw          492          123K          492
               sem            4          106K            4
            DEVFS1          106          106K          123
            linker          285          101K          320
               BPF           46           88K           46
               bus          989           81K         3504
          mtx_pool            2           72K            2
          syncache            1           68K            1
          acpitask            1           64K            1
       ddb_capture            1           64K            1
            module          505           64K          505
         sctp_atky         1098           46K       153440
              umtx          360           45K          360
              temp           41           45K        11818
           kdtrace          227           45K        92055
         hostcache            1           32K            1
               shm            1           32K           15
            DEVFS3          125           32K          135
               msg            4           30K            4
              vmem            3           26K            4
        gtaskqueue           18           26K           18
            kbdmux            6           22K            6
            ifaddr           73           21K           73
        DEVFS_RULE           56           20K           56
              cred           71           18K          480
         ufs_mount            5           17K            6
              proc            3           17K            3
               tty           16           16K           16
           ithread           99           16K           99
           pf_osfp          125           15K          125
            bus-sc           32           14K         1725
       ether_multi          157           13K          167
            KTRACE          100           13K          100
           lltable           41           13K          313
             ifnet            7           13K            7
         sctp_athm          733           12K       123778
          sctp_map          726           12K        51264
              kenv           93           12K           93
      eventhandler          133           12K          133
              GEOM           60           10K          489
              rman           82           10K          423
         in6_multi           71            9K           71
         bmsafemap            2            9K        43626
              UART           12            9K           12
           devstat            4            9K            4
              ksem            1            8K          170
               rpc            2            8K            2
             shmfd            1            8K           23
       pfs_vncache            1            8K            1
         pfs_nodes           20            8K           20
     audit_evclass          236            8K          294
            kqueue           65            7K        44461
            sglist            5            7K            5
           CAM DEV            3            6K          510
            plimit           24            6K          526
         taskqueue           57            6K           57
         CAM queue            5            6K         1528
          routetbl           28            5K           28
            DEVFSP           78            5K           82
       ufs_dirhash           24            5K           24
          pf_ifnet           11            5K           43
           session           35            5K           56
               UMA          262            5K          262
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
          kcovinfo           64            4K           68
           pwddesc           63            4K        44345
             selfd           55            4K       585982
             lockf           32            4K          514
             hhook           13            4K           13
       fpukern_ctx            3            3K            3
         proc-args           52            3K          738
           acpisem           22            3K           22
          terminal           11            3K           11
            select           19            3K          116
           uidinfo            3            3K           24
          pf_table            1            2K            1
        local_apic            1            2K            1
           io_apic            1            2K            1
         ipsec-saq            2            2K            2
            ip6ndp           12            2K           15
          sctp_ifa           14            2K           15
            Unitno           27            2K           59
           CAM XPT           22            2K          543
         sctp_stri            3            2K        16566
          in_multi            6            2K            8
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
               msi            9            2K            9
             clone            9            2K            9
               tun            7            2K            7
           softdep            1            1K            1
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K          116
      NFSD session            1            1K            1
        CAM periph            4            1K          271
          sctp_ifn            6            1K           15
             ipsec            3            1K            3
            dirrem            3            1K        43454
               mld            6            1K            6
              igmp            6            1K            6
         toponodes            6            1K            6
            isadev            6            1K            6
             mount           16            1K           89
          pci_link           10            1K           10
             mkdir            5            1K        86646
            crypto            4            1K            4
 encap_export_host           12            1K           12
          procdesc            5            1K           18
      linuxcurrent            3            1K            4
           CAM SIM            2            1K            2
         newdirblk            4            1K        43323
            diradd            4            1K        43496
       inpcbpolicy           16            1K         4471
              pfil            4            1K            4
              cdev            2            1K            2
          freefile            3            1K        43449
    chacha20random            1            1K            1
               osd            3            1K           10
            vnodes            1            1K            2
              ktls            1            1K            1
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
            feeder            7            1K            7
           tcpfunc            3            1K            3
        loginclass            3            1K            6
            prison            6            1K            6
             linux            5            1K            6
        aesni_data            2            1K            2
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
            apmdev            1            1K            1
          atkbddev            2            1K            2
          CAM path            4            1K         1034
          freework            1            1K        43627
          pmchooks            1            1K            1
            soname            4            1K        51793
          nexusdev            6            1K            6
          filecaps            5            1K          128
          sctp_vrf            1            1K            1
           entropy            2            1K           49
              vnet            1            1K            1
          acpiintr            1            1K            1
               pmc            1            1K            1
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
           pf_altq            0            0K            0
           pf_temp            0            0K            0
            mqdata            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K        35451
         sctp_iter            0            0K          386
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K          376
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           10
         sctp_aadr            0            0K           76
           ata_pci            0            0K            0
           ata_dma            0            0K            0
       ata_generic            0            0K            0
        madt_table            0            0K            2
          smartpqi            0            0K            0
               amr            0            0K            0
            pvscsi            0            0K            0
           scsi_da            0            0K           69
            ata_da            0            0K            0
           scsi_ch            0            0K            0
           scsi_cd            0            0K            0
       AHCI driver            0            0K            0
              iavf            0            0K            0
               ixl            0            0K            0
            USBdev            0            0K            0
               USB            0            0K            0
               agp            0            0K            0
           nvme_da            0            0K            0
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
             axgbe            0            0K            0
           acpipwr            0            0K            0
          xen_intr            0            0K            0
         acpi_perf            0            0K            0
            twsbuf            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            qpidrv            0            0K            0
      twe_commands            0            0K            0
      twa_commands            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
       tcp_log_dev            0            0K          178
      midi buffers            0            0K            0
             mixer            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
            xenbus            0            0K            0
              ac97            0            0K            0
             hdacc            0            0K            0
              hdac            0            0K            0
     vm_fictitious            0            0K            0
              hdaa            0            0K            0
         acpicmbat            0            0K            0
       SIIS driver            0            0K            0
           CAM CCB            0            0K        91889
               PUC            0            0K            0
           UMAHash            0            0K            0
          ppbusdev            0            0K            0
agtiapi_MemAlloc malloc            0            0K            0
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K       127526
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K           55
           jsegdep            0            0K            0
              jseg            0            0K            0
         jfreefrag            0            0K            0
          jfreeblk            0            0K            0
           jnewblk            0            0K            0
            jmvref            0            0K            0
           jremref            0            0K            0
           jaddref            0            0K            0
           freedep            0            0K            0
          freeblks            0            0K        43374
          freefrag            0            0K            6
        allocindir            0            0K            0
          indirdep            0            0K          451
       allocdirect            0            0K            0
          ufs_trim            0            0K            0
           mactemp            0            0K            0
     audit_trigger            0            0K            0
 audit_pipe_presel            0            0K            0
     audit_pipeent            0            0K            0
        audit_pipe            0            0K            0
      audit_evname            0            0K            0
         audit_bsm            0            0K            0
      audit_gidset            0            0K            0
        audit_text            0            0K            0
        audit_path            0            0K            0
        audit_data            0            0K            0
        audit_cred            0            0K            0
             xform            0            0K            0
    osti_cacheable            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
         MLX5E_TLS            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
            MLX5EN            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
          MLX5DUMP            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
          seq_file            0            0K            0
             radix            0            0K            0
               idr            0            0K            0
            lkpifw            0            0K            0
               NLM            0            0K            0
    ipsec-spdcache            0            0K            0
         ipsec-reg            0            0K            0
        ipsec-misc            0            0K            0
      ipsecrequest            0            0K            0
            ip6opt            0            0K           73
       ip6_msource            0            0K            0
      ip6_moptions            0            0K            0
       in6_mfilter            0            0K            0
             frag6            0            0K            0
            tcplog            0            0K            0
        tcp_hwpace            0            0K            0
          tempbuff            0            0K            0
               LRO            0            0K            0
      newreno data            0            0K            0
        ip_msource            0            0K            0
       ip_moptions            0            0K            5
        in_mfilter            0            0K            0
              ipid            0            0K            0
         80211scan            0            0K            0
      80211ratectl            0            0K            0
        80211power            0            0K            0
       80211nodeie            0            0K            0
         80211node            0            0K            0
      80211mesh_gt            0            0K            0
      80211mesh_rt            0            0K            0
         80211perr            0            0K            0
         80211prep            0            0K            0
         80211preq            0            0K            0
          80211dfs            0            0K            0
       80211crypto            0            0K            0
          80211vap            0            0K            0
             iflib            0            0K            0
              vlan            0            0K            0
               gif            0            0K            0
           ifdescr            0            0K            0
              zlib            0            0K            0
           fadvise            0            0K            0
           VN POLL            0            0K            0
          tempbuff            0            0K            0
            statfs            0            0K        43532
     namei_tracker            0            0K           16
       export_host            0            0K            0
        cl_savebuf            0            0K            4
ag_tgt_map_t malloc            0            0K            0
ag_slr_map_t malloc            0            0K            0
lDevFlags * malloc            0            0K            0
tiDeviceHandle_t * malloc            0            0K            0
ag_portal_data_t malloc            0            0K            0
ag_device_t malloc            0            0K            0
     STLock malloc            0            0K            0
          CCB List            0            0K            0
            sr_iov            0            0K            0
               OCS            0            0K            0
               OCS            0            0K            0
              nvme            0            0K            0
               nvd            0            0K            0
            netmap            0            0K            0
            mwldev            0            0K            0
        MVS driver            0            0K            0
     CAM ccb queue            0            0K            0
          mrsasbuf            0            0K            0
          mpt_user            0            0K            0
            biobuf            0            0K            0
              aios            0            0K            0
               lio            0            0K            0
               acl            0            0K            0
          mps_user            0            0K            0
          mbuf_tag            0            0K          341
              accf            0            0K            0
               pts            0            0K            0
               iov            0            0K        35133
          ioctlops            0            0K          760
           eventfd            0            0K            0
           Witness            0            0K            0
             stack            0            0K            0
            MPSSAS            0            0K            0
               mps            0            0K            0
          mpr_user            0            0K            0
            MPRSAS            0            0K            0
               mpr            0            0K            0
            mfibuf            0            0K            0
              sbuf            0            0K          288
        md_sectors            0            0K            0
          firmware            0            0K            0
        compressor            0            0K            0
           md_disk            0            0K            0
              SWAP            0            0K            0
           malodev            0            0K            0
               LED            0            0K            0
         sysctltmp            0            0K          922
            sysctl            0            0K            1
              ekcd            0            0K            0
            dumper            0            0K            0
          sendfile            0            0K            0
              rctl            0            0K            0
          ix_sriov            0            0K            0
        aacraidcam            0            0K            0
       aacraid_buf            0            0K            0
                ix            0            0K            0
            ipsbuf            0            0K            0
             cache            0            0K            0
            iirbuf            0            0K            0
      prison_racct            0            0K            0
       Fail Points            0            0K            0
             sigio            0            0K           11
filedesc_to_leader            0            0K            0
               pwd            0            0K            0
       tty console            0            0K            0
            aaccam            0            0K            0
            aacbuf            0            0K            0
              zstd            0            0K            0
            XZ_DEC            0            0K            0
            nvlist            0            0K            0
          SCSI ENC            0            0K            0
           SCSI sa            0            0K            0
         scsi_pass            0            0K            0
        isofs_node            0            0K            0
       isofs_mount            0            0K            0
     tr_raid5_data            0            0K            0
    tr_raid1e_data            0            0K            0
     tr_raid1_data            0            0K            0
     tr_raid0_data            0            0K            0
    tr_concat_data            0            0K            0
       md_sii_data            0            0K            0
   md_promise_data            0            0K            0
    md_nvidia_data            0            0K            0
   md_jmicron_data            0            0K            0
     md_intel_data            0            0K            0
       md_ddf_data            0            0K            0
         raid_data            0            0K           72
     geom_flashmap            0            0K            0
         tmpfs dir            0            0K            0
        tmpfs name            0            0K            0
       tmpfs mount            0            0K            0
           NFS FHA            0            0K            0
         newnfsmnt            0            0K            0
  newnfsclient_req            0            0K            0
   NFSCL layrecall            0            0K            0
     NFSCL session            0            0K            0
     NFSCL sockreq            0            0K            0
     NFSCL devinfo            0            0K            0
     NFSCL flayout            0            0K            0
      NFSCL layout            0            0K            0
     NFSD rollback            0            0K            0
NFSCL diroffdiroff            0            0K            0
       NEWdirectio            0            0K            0
        NEWNFSnode            0            0K            0
         NFSCL lck            0            0K            0
      NFSCL lckown            0            0K            0
      NFSCL client            0            0K            0
       NFSCL deleg            0            0K            0
        NFSCL open            0            0K            0
       NFSCL owner            0            0K            0
            NFS fh            0            0K            0
           NFS req            0            0K            0
     NFSD usrgroup            0            0K            0
       NFSD string            0            0K            0
       NFSD V4lock            0            0K            0
      NFSD V4state            0            0K            0
     NFSD srvcache            0            0K            0
       msdosfs_fat            0            0K            0
     msdosfs_mount            0            0K            0
      msdosfs_node            0            0K            0
            DEVFS4            0            0K            0
            DEVFS2            0            0K            0
            gntdev            0            0K            0
       privcmd_dev            0            0K            0
        evtchn_dev            0            0K            0
          xenstore            0            0K            0
         ciss_data            0            0K            0
         BACKLIGHT            0            0K            0
               xnb            0            0K            0
              xbbd            0            0K            0
               xbd            0            0K            0
           Balloon            0            0K            0
          sysmouse            0            0K            0
            vtfont            0            0K            0
           ath_hal            0            0K            0
            athdev            0            0K            0
db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8322    1010     1424341       0     254   38223872        0
        RADIX NODE    144   14449   15284     2515779       0      63    4281552        0
              mbuf    256    9198    1407     2716145       0     254    2714880        0
              pbuf   2632       0     989           0       0       2    2603048        0
         sctp_asoc   2288     363     592       25632       0     254    2185040        0
          BUF TRIE    144     189   13279       19293       0      62    1939392        0
        malloc-384    384    4168       2        4169       0      30    1601280        0
      mbuf_cluster   2048     735       1         735       0     254    1507328        0
       malloc-4096   4096     338       2         504       0       2    1392640        0
           sctp_ep   1280     367     713       78863       0     254    1382400        0
        malloc-128    128   10113     272       53709       0     126    1329280        0
       malloc-2048   2048     373     251       78869       0       8    1277952        0
       UMA Slabs 0    112   11155       2       11155       0     126    1249584        0
           tcp_log    416       0    2646        4321       0     254    1100736        0
        sctp_raddr    736     373     859       53450       0     254     906752        0
        malloc-384    384     754     906      165141       0      30     637440        0
       malloc-1024   1024     363     257       25632       0      16     634880        0
         FFS inode   1128     519      27       43969       0       8     615888        0
        malloc-256    256      74    2206      345193       0      62     583680        0
            socket    944      46     426       85117       0     254     445568        0
       tcp_bbr_map    128       0    3379       64120       0     126     432512        0
        256 Bucket   2048     189      17       18885       0       8     421888        0
         VM OBJECT    264    1340      55      625626       0      30     368280        0
            THREAD   1792     163      17       47709       0       8     322560        0
             VNODE    488     556      92       44008       0      30     316224        0
       malloc-4096   4096      63      11       44345       0       3     303104        0
      malloc-65536  65536       4       0           4       0       1     262144        0
      malloc-65536  65536       1       3           7       0       1     262144        0
        malloc-128    128     688    1203       47486       0     126     242048        0
        malloc-256    256     600     345      127028       0      62     241920        0
         malloc-64     64    3236     544       47522       0     254     241920        0
            DEVCTL   1024       0     216         130       0       0     221184        0
      malloc-16384  16384       9       4       43315       0       1     212992        0
         malloc-16     16   12759     241       12832       0     254     208000        0
        malloc-128    128    1194     325      116697       0     126     194432        0
         MAP ENTRY     96    1694     280     2391374       0     126     189504        0
       mbuf_packet    256      97     638      108670       0     254     188160        0
        malloc-256    256     196     524       44946       0      62     184320        0
         UMA Zones    768     234       0         234       0      16     179712        0
       malloc-1024   1024     166       6         187       0      16     176128        0
       FFS2 dinode    256     519     126       43969       0      62     165120        0
      malloc-32768  32768       0       5         420       0       1     163840        0
             tcpcb   1048       9     145        3480       0     254     161392        0
        128 Bucket   1024     119      36        6576       0      16     158720        0
         malloc-32     32    4849      65        4870       0     254     157248        0
       S VFS Cache    104    1029     375       44919       0     126     146016        0
         vmem btag     56    2462      46        2462       0     254     140448        0
        sctp_chunk    152     293     617       34228       0     254     138320        0
       malloc-1024   1024     126       6         145       0      16     135168        0
      malloc-65536  65536       0       2         136       0       1     131072        0
      malloc-65536  65536       2       0           2       0       1     131072        0
      malloc-65536  65536       0       2         429       0       1     131072        0
         64 Bucket    512     109     147       58794       0      30     131072        0
        malloc-256    256     509       1         509       0      62     130560        0
           VMSPACE   2544      40      11       44328       0       4     129744        0
          ksiginfo    112      66     978        2209       0     126     116928        0
      malloc-16384  16384       1       6         469       0       1     114688        0
              PROC   1320      62      19       44344       0       8     106920        0
         tcp_inpcb    488       9     199        3480       0     254     101504        0
         malloc-64     64     902     673       43870       0     254     100800        0
       malloc-2048   2048      13      33       92740       0       8      94208        0
         filedesc0   1072      63      21       44345       0       8      90048        0
       malloc-4096   4096      21       0          23       0       2      86016        0
          UMA Kegs    384     220       3         220       0      30      85632        0
       malloc-4096   4096      17       3          33       0       2      81920        0
        malloc-128    128     364     256       44149       0     126      79360        0
        sctp_readq    152       0     494        2563       0     254      75088        0
      tcp_rack_pcb    704       0      99         345       0      16      69696        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-32768  32768       2       0           2       0       1      65536        0
      malloc-32768  32768       0       2         130       0       1      65536        0
       malloc-8192   8192       6       2         107       0       1      65536        0
             g_bio    408       0     160      365021       0      30      65280        0
         malloc-64     64     372     636       47259       0     254      64512        0
         32 Bucket    256      85     155      215713       0      62      61440        0
         malloc-32     32     817    1073      113836       0     254      60480        0
        malloc-128    128     398      36        5790       0     126      55552        0
      malloc-16384  16384       3       0           3       0       1      49152        0
      malloc-16384  16384       3       0           9       0       1      49152        0
       malloc-8192   8192       4       2          33       0       1      49152        0
            pcpu-8      8    5887     257        6555       0     254      49152        0
sctp_stream_msg_out    112      76     320        5288       0     254      44352        0
         malloc-64     64     135     558       44482       0     254      44352        0
         malloc-64     64     491     202        1283       0     254      44352        0
            clpbuf   2632       0      16          19       0      16      42112        0
       malloc-4096   4096       4       6       44137       0       2      40960        0
        sctp_laddr     48     493     347        8599       0     254      40320        0
             Files     80     244     256      141468       0     126      40000        0
        malloc-384    384      83      17         167       0      30      38400        0
        malloc-256    256      17     133       48587       0      62      38400        0
              pipe    744      23      27         764       0      16      37200        0
           DIRHASH   1024      34       2          34       0      16      36864        0
             NAMEI   1024       0      36      191678       0      16      36864        0
        malloc-512    512       3      69       16566       0      30      36864        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-16384  16384       0       2         170       0       1      32768        0
       malloc-8192   8192       2       2          30       0       1      32768        0
       malloc-2048   2048       9       7          44       0       8      32768        0
           pcpu-64     64     479      33         479       0     254      32768        0
          8 Bucket     80      75     325       13884       0     126      32000        0
        malloc-256    256     100      20        1875       0      62      30720        0
       tcp_bbr_pcb    832       0      36         490       0      16      29952        0
         TURNSTILE    136     181      29         181       0      62      28560        0
               PWD     32      22     860       43411       0     254      28224        0
         16 Bucket    144      70     126        2005       0      62      28224        0
          4 Bucket     48      11     577        2540       0     254      28224        0
             KNOTE    160      28     147      571241       0      62      28000        0
         malloc-16     16     788     962      138668       0     254      28000        0
         malloc-16     16     755     995       80218       0     254      28000        0
       malloc-8192   8192       2       1           4       0       1      24576        0
       malloc-8192   8192       3       0           3       0       1      24576        0
       malloc-8192   8192       1       2           3       0       1      24576        0
         malloc-64     64     170     208      606549       0     254      24192        0
            ttyinq    160     135      15         300       0      62      24000        0
        malloc-128    128     113      73        1643       0     126      23808        0
      tcp_rack_map    120       0     198         388       0     126      23760        0
           ttyoutq    256      72      18         160       0      62      23040        0
        malloc-384    384      18      42         292       0      30      23040        0
        malloc-256    256      67      23         282       0      62      23040        0
       malloc-4096   4096       1       4          35       0       2      20480        0
       malloc-1024   1024      12       8          38       0      16      20480        0
         malloc-32     32      74     556       78414       0     254      20160        0
          2 Bucket     32      66     564        7038       0     254      20160        0
      vtnet_tx_hdr     24       0     835      793143       0     254      20040        0
        malloc-128    128     114      41         114       0     126      19840        0
        malloc-128    128     132      23         137       0     126      19840        0
        SLEEPQUEUE     88     181      43         181       0     126      19712        0
       Mountpoints   2752       2       5           2       0       4      19264        0
        malloc-384    384      40      10          40       0      30      19200        0
       malloc-8192   8192       2       0           2       0       1      16384        0
       malloc-8192   8192       2       0           2       0       1      16384        0
       malloc-2048   2048       4       4         202       0       8      16384        0
       malloc-2048   2048       5       3         196       0       8      16384        0
       malloc-1024   1024       6      10          47       0      16      16384        0
       malloc-1024   1024      12       4          21       0      16      16384        0
        malloc-512    512      10      22         659       0      30      16384        0
         malloc-32     32     335     169        1905       0     254      16128        0
     udplite_inpcb    488       0      32         237       0     254      15616        0
             unpcb    256      20      40        1723       0     254      15360        0
        malloc-384    384      21      19         367       0      30      15360        0
            cpuset    104       7     117          95       0     126      12896        0
       malloc-4096   4096       1       2         254       0       2      12288        0
       malloc-2048   2048       2       4          10       0       8      12288        0
        malloc-512    512      13      11         127       0      30      12288        0
           rtentry    176      31      38          35       0      62      12144        0
             ripcb    488       5      19         455       0     254      11712        0
         udp_inpcb    488       2      22         299       0     254      11712        0
              kenv    258      15      30        1075       0      30      11610        0
        malloc-256    256      14      31         688       0      62      11520        0
       malloc-2048   2048       0       4          40       0       8       8192        0
       malloc-1024   1024       2       6         157       0      16       8192        0
       malloc-1024   1024       2       6        1875       0      16       8192        0
        malloc-512    512       1      15           3       0      30       8192        0
        malloc-512    512       4      12          63       0      30       8192        0
           pf tags    104       2      76           2       0     126       8112        0
    tcp_log_bucket    176       0      46           2       0      62       8096        0
              PGRP     88      35      57          56       0     126       8096        0
          rl_entry     40      73     129          73       0     254       8080        0
             udpcb     32       2     250         536       0     254       8064        0
         malloc-64     64      43      83          43       0     254       8064        0
         malloc-64     64      90      36        1719       0     254       8064        0
         malloc-32     32       2     250          34       0     254       8064        0
         malloc-32     32      68     184        1011       0     254       8064        0
         malloc-32     32      61     191         460       0     254       8064        0
         malloc-32     32      19     233        6062       0     254       8064        0
         malloc-16     16       6     494           6       0     254       8000        0
         malloc-16     16      35     465       12059       0     254       8000        0
         malloc-16     16     196     304        1462       0     254       8000        0
         malloc-16     16      25     475          46       0     254       8000        0
         malloc-16     16     267     233       27045       0     254       8000        0
      tcp_log_node    120       0      66           4       0     126       7920        0
            itimer    352       0      22          34       0      30       7744        0
     routing nhops    256      27       3          35       0      62       7680        0
     FPU_save_area    832       1       8           1       0      16       7488        0
         domainset     40       0     126          82       0     254       5040        0
 epoch_record pcpu    256       4      12           4       0      62       4096        0
       malloc-2048   2048       1       1           1       0       8       4096        0
        malloc-512    512       1       7           1       0      30       4096        0
        malloc-512    512       0       8           5       0      30       4096        0
           pcpu-16     16       7     249           7       0     254       4096        0
         hostcache     96       1      41           1       0     254       4032        0
          syncache    168       0      24           4       0     254       4032        0
       UMA Slabs 1    176      11      11          11       0      62       3872        0
            mqnode    416       3       6           3       0      30       3744        0
        KMAP ENTRY     96      12      27          12       0       0       3744        0
              vmem   1856       1       1           1       0       8       3712        0
           SMR CPU     32       2      29           2       0     254        992        0
        SMR SHARED     24       2      29           2       0     254        744        0
       FFS1 dinode    128       0       0           0       0     126          0        0
             swblk    136       0       0           0       0      62          0        0
          swpctrie    144       0       0           0       0      62          0        0
   sctp_asconf_ack     48       0       0           0       0     254          0        0
       sctp_asconf     40       0       0           0       0     254          0        0
   pf state scrubs     40       0       0           0       0     254          0        0
   pf frag entries     40       0       0           0       0     254          0        0
          pf frags    248       0       0           0       0      62          0        0
  pf table entries    160       0       0           0       0      62          0        0
pf table entry counters     64       0       0           0       0     254          0        0
   pf source nodes    136       0       0           0       0     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    296       0       0           0       0     117          0        0
          pf mtags     48       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
          tcpreass     48       0       0           0       0     254          0        0
tfo_ccache_entries     80       0       0           0       0     126          0        0
               tfo      4       0       0           0       0     254          0        0
          sackhole     32       0       0           0       0     254          0        0
             tcptw     88       0       0           0       0     254          0        0
               ipq     56       0       0           0       0     254          0        0
            AIOLIO    272       0       0           0       0      30          0        0
             AIOCB    552       0       0           0       0      16          0        0
              AIOP     32       0       0           0       0     254          0        0
               AIO    208       0       0           0       0      62          0        0
           NCLNODE    592       0       0           0       0      16          0        0
        mqnotifier    216       0       0           0       0      62          0        0
            mvdata     64       0       0           0       0     254          0        0
            mqueue    248       0       0           0       0      62          0        0
        TMPFS node    224       0       0           0       0      62          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
       L VFS Cache    320       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
           cryptop    280       0       0           0       0      30          0        0
  linux_dma_object     24       0       0           0       0     254          0        0
  linux_dma_pctrie    144       0       0           0       0      62          0        0
   IOMMU_MAP_ENTRY    120       0       0           0       0     126          0        0
      ktls_session    192       0       0           0       0      62          0        0
    mbuf_jumbo_16k  16384       0       0           0       0     254          0        0
     mbuf_jumbo_9k   9216       0       0           0       0     254          0        0
      audit_record   1280       0       0           0       0       8          0        0
        MAC labels     40       0       0           0       0     254          0        0
            vnpbuf   2632       0       0           0       0      64          0        0
            mdpbuf   2632       0       0           0       0       3          0        0
           nfspbuf   2632       0       0           0       0      16          0        0
            swwbuf   2632       0       0           0       0       8          0        0
            swrbuf   2632       0       0           0       0      16          0        0
          umtx_shm     88       0       0           0       0     126          0        0
           umtx pi     96       0       0           0       0     126          0        0
rangeset pctrie nodes    144       0       0           0       0      62          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
       malloc-4096   4096       0       0           0       0       2          0        0
        malloc-512    512       0       0           0       0      30          0        0
        malloc-384    384       0       0           0       0      30          0        0
        malloc-384    384       0       0           0       0      30          0        0
           pcpu-32     32       0       0           0       0     254          0        0
            pcpu-4      4       0       0           0       0     254          0        0
            fakepg    104       0       0           0       0     126          0        0
          UMA Hash    256       0       0           0       0      62          0        0