84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000", @ANYRES32=<r5=>0x0], &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000, r5}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000200)="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", 0x87f, 0x100, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x208001c5, 0xffffffffffffffff}})

00:02:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty, 0x369a}}}, &(0x7f0000000000)=0x80)

00:02:57 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
fcntl$dupfd(r2, 0x0, r1)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:02:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
fcntl$dupfd(r3, 0x0, r2)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x0, 0x800, 0x4, 0x7ff, 0x1, 0x0, 0xffff]}, &(0x7f0000000040)=0x12)

00:02:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
fcntl$dupfd(r3, 0x0, r2)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x0, 0x800, 0x4, 0x7ff, 0x1, 0x0, 0xffff]}, &(0x7f0000000040)=0x12)

00:02:57 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
fcntl$dupfd(r2, 0x0, r1)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:02:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
fcntl$dupfd(r3, 0x0, r2)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x0, 0x800, 0x4, 0x7ff, 0x1, 0x0, 0xffff]}, &(0x7f0000000040)=0x12)

00:02:57 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
fcntl$dupfd(r2, 0x0, r1)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000200)="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", 0x883, 0x100, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x208001c5, 0xffffffffffffffff}})

00:02:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}}, &(0x7f0000000000)=0x80)

00:02:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
fcntl$dupfd(r3, 0x0, r2)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x0, 0x800, 0x4, 0x7ff, 0x1, 0x0, 0xffff]}, &(0x7f0000000040)=0x12)

00:02:57 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
fcntl$dupfd(r2, 0x0, r1)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:02:57 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
fcntl$dupfd(r2, 0x0, r1)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:02:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}}, 0x0)

00:02:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
fcntl$dupfd(r3, 0x0, r2)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x0, 0x800, 0x4, 0x7ff, 0x1, 0x0, 0xffff]}, &(0x7f0000000040)=0x12)

00:02:57 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000200)="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", 0x883, 0x100, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x208001c5, 0xffffffffffffffff}})

00:02:57 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:02:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
accept4$inet(r1, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x0, 0x800, 0x4, 0x7ff, 0x1, 0x0, 0xffff]}, &(0x7f0000000040)=0x12)

00:02:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}}, 0x0)

00:02:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}}, 0x0)

00:02:57 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:02:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x0, 0x800, 0x4, 0x7ff, 0x1, 0x0, 0xffff]}, &(0x7f0000000040)=0x12)

00:02:57 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000200)="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", 0x883, 0x100, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x208001c5, 0xffffffffffffffff}})

00:02:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x0, 0x800, 0x4, 0x7ff, 0x1, 0x0, 0xffff]}, &(0x7f0000000040)=0x12)

00:02:57 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
fcntl$dupfd(r2, 0x0, r1)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:02:57 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:02:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x0, 0x800, 0x4, 0x7ff, 0x1, 0x0, 0xffff]}, &(0x7f0000000040)=0x12)

00:02:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
fcntl$dupfd(r3, 0x0, r2)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x0, 0x800, 0x4, 0x7ff, 0x1, 0x0, 0xffff]}, &(0x7f0000000040)=0x12)

00:02:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x0, 0x800, 0x4, 0x7ff, 0x1, 0x0, 0xffff]}, &(0x7f0000000040)=0x12)

00:02:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x0, 0x800, 0x4, 0x7ff, 0x1, 0x0, 0xffff]}, &(0x7f0000000040)=0x12)

00:02:57 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000200)="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", 0x885, 0x100, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x208001c5, 0xffffffffffffffff}})

00:02:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x0, 0x800, 0x4, 0x7ff, 0x1, 0x0, 0xffff]}, &(0x7f0000000040)=0x12)

00:02:57 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
fcntl$dupfd(r2, 0x0, r1)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:02:58 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:02:58 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x0, 0x800, 0x4, 0x7ff, 0x1, 0x0, 0xffff]}, &(0x7f0000000040)=0x12)

00:02:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
fcntl$dupfd(r3, 0x0, r2)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000", @ANYRES32=<r6=>0x0], &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000180)={r6}, &(0x7f00000001c0)=0x8)
connect$inet(r0, &(0x7f0000000380)={0x10, 0x2, 0x0, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={<r7=>0x0, 0x7, 0x93}, &(0x7f0000000240)=0x8)
sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000, r6}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x0, 0x800, 0x4, 0x7ff, 0x1, 0x0, 0xffff]}, &(0x7f0000000040)=0x12)

00:02:58 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000200)="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", 0x885, 0x100, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x208001c5, 0xffffffffffffffff}})

00:02:58 executing program 1:
getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x0, 0x800, 0x4, 0x7ff, 0x1, 0x0, 0xffff]}, &(0x7f0000000040)=0x12)

00:02:58 executing program 1:
getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x0, 0x800, 0x4, 0x7ff, 0x1, 0x0, 0xffff]}, &(0x7f0000000040)=0x12)

00:02:58 executing program 1:
getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x0, 0x800, 0x4, 0x7ff, 0x1, 0x0, 0xffff]}, &(0x7f0000000040)=0x12)

00:02:58 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x0, 0x800, 0x4, 0x7ff, 0x1, 0x0, 0xffff]}, &(0x7f0000000040)=0x12)

00:02:58 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:02:58 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x0, 0x800, 0x4, 0x7ff, 0x1, 0x0, 0xffff]}, &(0x7f0000000040)=0x12)

00:02:58 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000200)="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", 0x885, 0x100, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x208001c5, 0xffffffffffffffff}})

00:02:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
fcntl$dupfd(r3, 0x0, r2)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000", @ANYRES32=<r6=>0x0], &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000180)={r6}, &(0x7f00000001c0)=0x8)
connect$inet(r0, &(0x7f0000000380)={0x10, 0x2, 0x0, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={<r7=>0x0, 0x7, 0x93}, &(0x7f0000000240)=0x8)
sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000, r6}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1, r7}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x0, 0x800, 0x4, 0x7ff, 0x1, 0x0, 0xffff]}, &(0x7f0000000040)=0x12)

00:02:58 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x0, 0x800, 0x4, 0x7ff, 0x1, 0x0, 0xffff]}, &(0x7f0000000040)=0x12)

00:02:58 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x0, 0x800, 0x4, 0x7ff, 0x1, 0x0, 0xffff]}, &(0x7f0000000040)=0x12)

00:02:58 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x0, 0x800, 0x4, 0x7ff, 0x1, 0x0, 0xffff]}, &(0x7f0000000040)=0x12)

00:02:58 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)={0x7, [0x0, 0x800, 0x4, 0x7ff, 0x1, 0x0, 0xffff]}, &(0x7f0000000040)=0x12)

00:02:59 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:02:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, &(0x7f0000000040))

00:02:59 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000200)="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", 0x876, 0x100, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x208001c5, 0xffffffffffffffff}})

00:02:59 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000200)="8a9d022e8386f7bc0c5d8ce21818c1dbf10fe834c68cf3e4179cec0c785ed8a7c4ee649bca557babb01102d337c3ee0fa0d4e1f72dcb56c3214dcb2b30db37f4e000b2be49f365357834b42fd4d047a22402cc80a7aae4c09d3b610fb8d9ba5920537b40746ba0b7e9c6ca5f714e64e4541e4d64e9e0c17e1c993757991d8a8768caed793edeceb053f94a65a756b11f7800a0619c1e10c45b5cfbef2862fc4b743ad270499790fbf52cf2f4299f1f0afef8ca621c32a6a9d33b76df0a2c4c566e808cb0523bc41338c20a2fa5546c79aec59adedad90317d991c94b80d3be9b75220a5a2d33e9fbddbadf8bfc377590afa5f1859cb71c187f331f5d0af96e3e826a1e936ee8c09234ff0faa4e21616098e92316ce6f00b2b1b11592371912c0bfd1c07b73762a125bfb18580d63c734a9925f7833e8f6a87ea0be13961006ae0247b8a27bf908fefac4453a1077eb07b4f93f4e6236885279f73f948e87ab8a124e7b0dab4be2e47171684d7998069e9fe5cb30b0f45e2512f25a71ade7afe0414e0b81d51dcd25c9184f7a824859957991ef59f6674c6971182b09029efe185e83ebce73cc5b7e48a8090a2213e7c9a9edd65216e3583bd730ea77a22cd4afcf580db7a332282bc02495d5799b00309ace583e70d4389eeea3171e74cdb2f8929d3228cf00894ed115f42f794a036757a562d892f64e0114331db332908751708807e097be06643e51dcb0becc549bd74cec47fe07aa004d7eb36b10ac1ef8c313be7b8ae161a1630b5dd3d9966ff73dda4e6d8ccd488e1f99a8c1068def01b843caed9090e9e5bf3da6820548578c6f124b9d5de4f090ac2b0032db20f5e5355d253d3373c02555a77bc68b4b930816f56693ce863df1cda638f4415dafa28aac5e2a0958b84c89adbdafec5898c1e31485cf6fe5bea207c0451bd04669a660a4c1ca90eb484d1c2f621e6e381733cd8d57bb1616f15d4bc850b4efe3b1222bb9a5af0d6f04abb617a5551759169a792ec95c1b87874678240e76fc8aa2490ad06796f7b79968f16876c9f83d028c68e2f6ec2520ab43f84488d9ee798aee32b2133f3ea55f6346cdc5d4296a88d4847cb4432d85b44364b2a7ffa1bcff2fa06d0e5768a09012b756189355762b8dfed1ef3023e5e103f3b912548df93a322c57dda69831e51947347ca075c82549ff24a5f97b1e9ea7aac966a4aca86919df9bb17c7387daf78da6b9861e77248fbbd54e533c808ece5973f4ad332672d76a39b3df9e0c52d9d770da0af99899ede5fe455708915935ea249213000036ed48c053c0f3069a099bb601c878e3b8664cfb5692bb4d1ea0a0f32300183dc1455bc4f0a619c22a81499b0307f8fb62cfb316c94cf6825008f7e956a46b95169e1188533dc73957e985af9f7ae9ad505ec89e90bef08c312b574b5edd1661ae1bb771e495eb3e7e2f2fc7b855356cc133f83dd52626a3b655aa98e3a82d1a41b9befb1ee118dd540c511b56d927cd7c24c575e6a957983a5e6bf6c7edccf464cfa51c46bde21c777e361b8813dedbca50275bd128aaff888a7c20c772ee76dd5966b2563581cc8e26ae8a6024ab11e6baf5905a7ed00f5f26e4d5a5c0301fc5a34327e5fb723544a28dd4fdd60ed5897e353e12494f964a2d2845fca85288b83296a704d3470a4a9cffd8b522fde5c07493cac69b188075ad553914e5b9098fe3667fd67788a1837bc5dd2797c13e9269c122503c3922d91fe8dd698945eac80807a85727fc990dfc6622f2af5cb71ec45cc075abd5891c6b6f541f84388bb511a4e36fd72797edd6ec21db4a25637dde7dd6df1dac1e0b0c87eaddcf4693b78a83ad2db8d7493308f2eaa553add9d1595f141377f7b25782d6ad37de616e46a1333b0cdd61f1002cc7e1bfbf2bce80ccb19b096bdd8e5f70c3bff5768d69cafd023a9b10cd0963cf5741f5a6dd774b61d61bf684ba3510f3d9558a01e0ab41872703e7c21e6121167dfd68fb365cadc474335708e05439385ba0298acf4907b6d612e5ab7a34af9262a4e5727177d1b7573ba07ff1e5b1f465657d62cb66fea01045463a23f27703530ebf335ddd984bb9b5d213f81770dcefba8b5bbd3316fda27401ee488cfbb090c2e76322ded7ad074dff60b955cff721f835f3b093a46785af8169b26f93b822701d9768f0f1010cfa762b2446378dca1021f488e7a9d9a26e7cf9dfd7a054a78af1d5caa9626aa04dfa243b28512bf2488e11e8c377e2e2b251dbb14f9cdd327527218cb1cc0e3fc4f9fd6a921c587726bed520dae9383e9630f5a95cbd8e377c142ae34f9cc33bd861c2181c569d683bea22c11f30095df4fc0e620f41620f2f2fb2cf5dcf06fc0ead3f5a59bf8d0c44eb35ef9b2b52e0baf03a2558d26f53e4b308669a992e12a83a8fab03be2bb22a17d4e94ed1386aae70224c800c607fc68a2974b120f4306ac3174982195cd9f9cff0532280dc739eb145483cb9fdb1ec909a3047b24b3bb5bd508492ba24f58d6b39ebdb116e550b20476b04f2ced0d71b32d8710738314b4b99e9281de8f13756d6a0f8d45880e271ffcca8c2fd6bf2a7e2321a516afbf2aab61bb8f68831111336c092b26a12f875f837b3af699f67d8b7f26f6ad83c4e99f6bd4825b84de5f8eac80788d4a3585e2764cdbb0b3251fa60ad41c371f2af9b2194586909795270e4399eb8670f1db3dd13b4694479144b5bbe9bd920706991380b4c2549870e8f97fb9278901d716cf4c0ba92170f470d902015ff024109ec0e315b85876ecc0316047068ddeeea25cec885c8962f495b417130989c69adb808990ed2166da7d1f44c34b0a75360332b575d74e5b60ac86ad4b53848f7172de2786b99965941f4064c00e6f50fcaa791998275159dda7760e338fd885d2061388534251dc9dbffdcb1bc9368a9f68b122c1df958344d39e698d711187e77856e8b602c70f7b06ab3b439438d0e53f669173c84b1b7024d64164918f3dffde1f3431669874b197435159840b9b812592f4c8c4046b182d8a87e6d6e0e8324c11097f786dd7b4fe862519f42cf6b69dac067cc", 0x886, 0x100, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x208001c5, 0xffffffffffffffff}})

00:02:59 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:02:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, &(0x7f0000000040))

00:02:59 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000200)="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", 0x886, 0x100, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x208001c5, 0xffffffffffffffff}})

00:02:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, &(0x7f0000000040))

00:02:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x6, [0x0, 0x800, 0x4, 0x7ff, 0x1, 0x0]}, &(0x7f0000000040)=0x10)

00:02:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x5, [0x0, 0x800, 0x4, 0x7ff, 0x1]}, &(0x7f0000000040)=0xe)

00:02:59 executing program 2:
r0 = getuid()
setresuid(0xee01, r0, 0x0)
r1 = semget$private(0x0, 0x3, 0x209)
__semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xfffffffd})
__semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/155)
__semctl$IPC_RMID(r1, 0x0, 0x0)
__semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f0000000000)={{0x20800369, r0}, 0x0, 0x0, 0xfffffffc})
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000140)={{0x4a02, 0x0, r2, 0x0, 0xffffffffffffffff, 0x40, 0x8000}, 0x8, 0x1, 0x6})
r3 = getgid()
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r3, 0x1a4, 0xc00}, 0x1, 0x2, 0x800})
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x14)

00:02:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x4, [0x0, 0x800, 0x4, 0x7ff]}, &(0x7f0000000040)=0xc)

00:03:00 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:00 executing program 2:
r0 = getuid()
setresuid(0xee01, r0, 0x0)
r1 = semget$private(0x0, 0x3, 0x209)
__semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xfffffffd})
__semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/155)
__semctl$IPC_RMID(r1, 0x0, 0x0)
__semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f0000000000)={{0x20800369, r0}, 0x0, 0x0, 0xfffffffc})
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000140)={{0x4a02, 0x0, r2, 0x0, 0xffffffffffffffff, 0x40, 0x8000}, 0x8, 0x1, 0x6})
r3 = getgid()
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r3, 0x1a4, 0xc00}, 0x1, 0x2, 0x800})
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x14)

00:03:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x0, 0x800, 0x4]}, &(0x7f0000000040)=0xa)

00:03:00 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000200)="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", 0x886, 0x100, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x208001c5, 0xffffffffffffffff}})

00:03:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x800]}, &(0x7f0000000040)=0x8)

00:03:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x6)

00:03:00 executing program 2:
r0 = getuid()
setresuid(0xee01, r0, 0x0)
r1 = semget$private(0x0, 0x3, 0x209)
__semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xfffffffd})
__semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000040)=""/155)
__semctl$IPC_RMID(r1, 0x0, 0x0)
__semctl$IPC_SET(r1, 0x0, 0xa, &(0x7f0000000000)={{0x20800369, r0}, 0x0, 0x0, 0xfffffffc})
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000140)={{0x4a02, 0x0, r2, 0x0, 0xffffffffffffffff, 0x40, 0x8000}, 0x8, 0x1, 0x6})
r3 = getgid()
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, r3, 0x1a4, 0xc00}, 0x1, 0x2, 0x800})
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x14)

00:03:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x6)

00:03:01 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
writev(r2, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @loopback}, 0x10)
freebsd12_closefrom(0xffffffffffffffff)

00:03:01 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000200)="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", 0x887, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x208001c5, 0xffffffffffffffff}})

00:03:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x6)

00:03:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)

00:03:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x6)

00:03:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x6)

00:03:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
writev(r2, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @loopback}, 0x10)
freebsd12_closefrom(0xffffffffffffffff)

00:03:02 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:02 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000200)="8a9d022e8386f7bc0c5d8ce21818c1dbf10fe834c68cf3e4179cec0c785ed8a7c4ee649bca557babb01102d337c3ee0fa0d4e1f72dcb56c3214dcb2b30db37f4e000b2be49f365357834b42fd4d047a22402cc80a7aae4c09d3b610fb8d9ba5920537b40746ba0b7e9c6ca5f714e64e4541e4d64e9e0c17e1c993757991d8a8768caed793edeceb053f94a65a756b11f7800a0619c1e10c45b5cfbef2862fc4b743ad270499790fbf52cf2f4299f1f0afef8ca621c32a6a9d33b76df0a2c4c566e808cb0523bc41338c20a2fa5546c79aec59adedad90317d991c94b80d3be9b75220a5a2d33e9fbddbadf8bfc377590afa5f1859cb71c187f331f5d0af96e3e826a1e936ee8c09234ff0faa4e21616098e92316ce6f00b2b1b11592371912c0bfd1c07b73762a125bfb18580d63c734a9925f7833e8f6a87ea0be13961006ae0247b8a27bf908fefac4453a1077eb07b4f93f4e6236885279f73f948e87ab8a124e7b0dab4be2e47171684d7998069e9fe5cb30b0f45e2512f25a71ade7afe0414e0b81d51dcd25c9184f7a824859957991ef59f6674c6971182b09029efe185e83ebce73cc5b7e48a8090a2213e7c9a9edd65216e3583bd730ea77a22cd4afcf580db7a332282bc02495d5799b00309ace583e70d4389eeea3171e74cdb2f8929d3228cf00894ed115f42f794a036757a562d892f64e0114331db332908751708807e097be06643e51dcb0becc549bd74cec47fe07aa004d7eb36b10ac1ef8c313be7b8ae161a1630b5dd3d9966ff73dda4e6d8ccd488e1f99a8c1068def01b843caed9090e9e5bf3da6820548578c6f124b9d5de4f090ac2b0032db20f5e5355d253d3373c02555a77bc68b4b930816f56693ce863df1cda638f4415dafa28aac5e2a0958b84c89adbdafec5898c1e31485cf6fe5bea207c0451bd04669a660a4c1ca90eb484d1c2f621e6e381733cd8d57bb1616f15d4bc850b4efe3b1222bb9a5af0d6f04abb617a5551759169a792ec95c1b87874678240e76fc8aa2490ad06796f7b79968f16876c9f83d028c68e2f6ec2520ab43f84488d9ee798aee32b2133f3ea55f6346cdc5d4296a88d4847cb4432d85b44364b2a7ffa1bcff2fa06d0e5768a09012b756189355762b8dfed1ef3023e5e103f3b912548df93a322c57dda69831e51947347ca075c82549ff24a5f97b1e9ea7aac966a4aca86919df9bb17c7387daf78da6b9861e77248fbbd54e533c808ece5973f4ad332672d76a39b3df9e0c52d9d770da0af99899ede5fe455708915935ea249213000036ed48c053c0f3069a099bb601c878e3b8664cfb5692bb4d1ea0a0f32300183dc1455bc4f0a619c22a81499b0307f8fb62cfb316c94cf6825008f7e956a46b95169e1188533dc73957e985af9f7ae9ad505ec89e90bef08c312b574b5edd1661ae1bb771e495eb3e7e2f2fc7b855356cc133f83dd52626a3b655aa98e3a82d1a41b9befb1ee118dd540c511b56d927cd7c24c575e6a957983a5e6bf6c7edccf464cfa51c46bde21c777e361b8813dedbca50275bd128aaff888a7c20c772ee76dd5966b2563581cc8e26ae8a6024ab11e6baf5905a7ed00f5f26e4d5a5c0301fc5a34327e5fb723544a28dd4fdd60ed5897e353e12494f964a2d2845fca85288b83296a704d3470a4a9cffd8b522fde5c07493cac69b188075ad553914e5b9098fe3667fd67788a1837bc5dd2797c13e9269c122503c3922d91fe8dd698945eac80807a85727fc990dfc6622f2af5cb71ec45cc075abd5891c6b6f541f84388bb511a4e36fd72797edd6ec21db4a25637dde7dd6df1dac1e0b0c87eaddcf4693b78a83ad2db8d7493308f2eaa553add9d1595f141377f7b25782d6ad37de616e46a1333b0cdd61f1002cc7e1bfbf2bce80ccb19b096bdd8e5f70c3bff5768d69cafd023a9b10cd0963cf5741f5a6dd774b61d61bf684ba3510f3d9558a01e0ab41872703e7c21e6121167dfd68fb365cadc474335708e05439385ba0298acf4907b6d612e5ab7a34af9262a4e5727177d1b7573ba07ff1e5b1f465657d62cb66fea01045463a23f27703530ebf335ddd984bb9b5d213f81770dcefba8b5bbd3316fda27401ee488cfbb090c2e76322ded7ad074dff60b955cff721f835f3b093a46785af8169b26f93b822701d9768f0f1010cfa762b2446378dca1021f488e7a9d9a26e7cf9dfd7a054a78af1d5caa9626aa04dfa243b28512bf2488e11e8c377e2e2b251dbb14f9cdd327527218cb1cc0e3fc4f9fd6a921c587726bed520dae9383e9630f5a95cbd8e377c142ae34f9cc33bd861c2181c569d683bea22c11f30095df4fc0e620f41620f2f2fb2cf5dcf06fc0ead3f5a59bf8d0c44eb35ef9b2b52e0baf03a2558d26f53e4b308669a992e12a83a8fab03be2bb22a17d4e94ed1386aae70224c800c607fc68a2974b120f4306ac3174982195cd9f9cff0532280dc739eb145483cb9fdb1ec909a3047b24b3bb5bd508492ba24f58d6b39ebdb116e550b20476b04f2ced0d71b32d8710738314b4b99e9281de8f13756d6a0f8d45880e271ffcca8c2fd6bf2a7e2321a516afbf2aab61bb8f68831111336c092b26a12f875f837b3af699f67d8b7f26f6ad83c4e99f6bd4825b84de5f8eac80788d4a3585e2764cdbb0b3251fa60ad41c371f2af9b2194586909795270e4399eb8670f1db3dd13b4694479144b5bbe9bd920706991380b4c2549870e8f97fb9278901d716cf4c0ba92170f470d902015ff024109ec0e315b85876ecc0316047068ddeeea25cec885c8962f495b417130989c69adb808990ed2166da7d1f44c34b0a75360332b575d74e5b60ac86ad4b53848f7172de2786b99965941f4064c00e6f50fcaa791998275159dda7760e338fd885d2061388534251dc9dbffdcb1bc9368a9f68b122c1df958344d39e698d711187e77856e8b602c70f7b06ab3b439438d0e53f669173c84b1b7024d64164918f3dffde1f3431669874b197435159840b9b812592f4c8c4046b182d8a87e6d6e0e8324c11097f786dd7b4fe862519f42cf6b69dac067cce6", 0x887, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x208001c5, 0xffffffffffffffff}})

00:03:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x6)

00:03:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
writev(r2, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @loopback}, 0x10)
freebsd12_closefrom(0xffffffffffffffff)

00:03:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, 0x0)

00:03:02 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:02 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000200)="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", 0x887, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x208001c5, 0xffffffffffffffff}})

00:03:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, 0x0)

00:03:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, 0x0)

00:03:02 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:02 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
writev(r2, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @loopback}, 0x10)

00:03:02 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000200)="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", 0x887, 0x100, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x208001c5, 0xffffffffffffffff}})

00:03:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)

00:03:02 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000200)="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", 0x887, 0x100, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x208001c5, 0xffffffffffffffff}})

00:03:02 executing program 1:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={<r1=>0x0, 0x8, 0x4, [0x3f, 0x7ff, 0x800, 0x3]}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x4, 0x1}, 0x8)
sendfile(r0, r0, 0x6, 0x3, &(0x7f0000000440)={&(0x7f0000000200)=[{&(0x7f0000000140)="414465f27878a3f71274bb8fd8cfb80730033a1eb81d42b70459bf7516f36f9dd7169e6a269eac3dc0da98af705998872234fe094b0666b18d5cf4c0b2a00275ad274341c70f014b197eac5b1a8ffd6b7baee7624d7a6259dfa527c65f126d83d3e6791e340ab03f16b301d1de3311e16218223e5fcf1de318e3a03c123058043eb74ee4806baa98c7781567f52c2b0ad9bf089efb27bc", 0x97}], 0x1, &(0x7f0000000400)=[{&(0x7f0000000240)="952e74aebdb620e46b52096684f31cb48bd5a330c8595991fae1ec0d30caca77ea67d7ab89c41b1eecda21c1f7ce9ca5ccca6aaa5553bf6365abb36bce312cfd56c3337e337e13aa0bc924f90eecf014e7d2ae857fa8f0460cc7792c8100f17d4248f9b3d88555171195621975be59102762f88d48f6231d862eada516c3f4c199de2a83e0821b153edb3453948d812fb1", 0x91}, {&(0x7f0000000300)="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", 0xfb}], 0x2}, &(0x7f0000000480), 0xa1d0e13044759d8a)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)

00:03:02 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, 0xfffffffffffffffe, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:03:02 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000200)="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", 0x887, 0x100, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x208001c5, 0xffffffffffffffff}})

00:03:03 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:03 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
fcntl$dupfd(r3, 0x0, r2)
sendmsg$inet_sctp(r3, &(0x7f0000001380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x1, @empty, 0x8}, 0x1c, &(0x7f0000001300)=[{&(0x7f00000000c0)="e5f207271a46c3678d0d7c04c6ed5731fa93cd6de15af7a3a0d3b9e6c6990a17722ae4f34fda6b37a96f8aabecd167b56c54b9be20b0d45fd7866e64a11e1ee3e8125f47bac70e140c2130567fa21fe87f4a148755691524aab24ba5b00fee3332080871afa82cbaafd8ada66bed8a077af10e607eba1b80d89cfc51", 0x7c}, {&(0x7f0000000140)="ceaccc1cfef102e2426a26e4508d4a37dcd67ccc48446c28014735c1f170c33479f0cc4ff2258ec06b1670f7d1ed9033136735f30a656435daf45c2080863e5d785c4b8eb99d572c53cdaee2b4e05cc1f3578588b9cdabbd461ea17a76eaf8f8fe4abb2900e1c8606690d2110cdab2fb5454b068d28464138e1497691e7c5024edc2daabd46cda5a0015da7ce74e2b1570f45ee3709103bee5cf88406f1f2a984ff3bf4eb1cfdb82a4ee2a8a005d83aef40f21a5abae789c936f79c2cc4a6995aacc9dbe6a0e3a02c5ab2b4fba3d8130cf2577535ed3b88f23488b65b022bf8b784af0e5cc82058f138cfeeafe688c96", 0xf0}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="1f67bfe428b6ab46c5645cbac9f79de95f885e629434611a00e2f7c0625d39d1e55d661252f504b10105d86a4162d6a0c45998093119bf4a2e9ddb8270fb6e6f57fbfe30c941af76f96f6102cf38b45b4aa4150177b919137204f72260ad", 0x5e}, {&(0x7f00000012c0)="bd29", 0x2}], 0x5, &(0x7f0000001340)=[@sndinfo={0x1c, 0x84, 0x4, {0xfffa, 0x0, 0x7, 0x3}}, @sndinfo={0x1c, 0x84, 0x4, {0x40, 0x10, 0xfffffc00, 0x80000000}}], 0x38}, 0x8)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)

00:03:03 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000200)="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", 0xfffffffffffffeb1, 0x100, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x6)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:03:03 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:03 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x4, 0xfffc]}, &(0x7f0000000040)=0xffffffffffffff57)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4)

00:03:03 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x4}, 0x1)

00:03:03 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x800}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)

00:03:03 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), 0x5)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @mcast2, 0xffffffac}}, 0x0, 0x1f, 0xfffffe01, 0x18b, 0x4, 0x1, 0x1}, 0x94)

00:03:04 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:04 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
ioctl$DIOCRGETASTATS(r3, 0xc4504447, &(0x7f0000000440)={{"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", "5982c185f5fb36303ab8337fc16bd871910fbd5959d50309c1c35986c3ae5051", 0x2, 0xfb}, &(0x7f0000000040)="ef31c82ef679bd38c2ac750808dcf1a9e950cb728b030f2617b6b4db27f6e1e109fec89c2cc94229d0e5ebea3852e53c0bfe4642c79b6f1883eff2c80e21bb75", 0x101, 0x9, 0xa5, 0x3, 0x7373, 0x0, 0x2, 0x1})
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000100), 0x4)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)=ANY=[], &(0x7f0000000000)=0x8)

00:03:04 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000200)="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", 0xfffffffffffffeb1, 0x100, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x6)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:03:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="c2c159bcfcf80109e9fc3e2cd76f733a02"], &(0x7f0000000040)=0x8)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x102)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={<r2=>0x0, 0x1ff, 0xf, 0x408001000000, 0x1}, &(0x7f0000000100)=0x18)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8)

00:03:04 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})

00:03:04 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)

00:03:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=<r2=>0x0], &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="a14bb435"], &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000300)={r2, 0x8}, &(0x7f0000000340)=0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000140)={<r4=>0x0, 0x6, 0x6, 0x1, 0x1, 0x9, 0x80, 0x3f, {@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x8000, 0x4, 0x7, 0x1bad4769, 0x10000}}, &(0x7f0000000200)=0xb8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000100)={<r5=>r4, 0x1ff}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000280)={r5, 0x8}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
r6 = socket(0x2, 0x5, 0x20)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x2, 0x7fffffff, @ipv4={[], [], @loopback}, 0x5}}}, 0x80)

00:03:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="0100008000000010"], &(0x7f0000000040)=0x8)

00:03:04 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0xe9)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000000000003ba1ac75bdcb784f409455ba3c1f3a210800000000000000437297c5a694a6d907c568be18c0ac82e38bbfc2b018df2e7f9496a9d9988f6ecb8629038295af67eee792f61548a998f536a70f56216c22b6de00f149149219c08f572c3c5203f4bb9971a6e1602b5b6642970cdb02d5793ffdd17ac7ea"], &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000100)=0x4)

00:03:04 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000200)="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", 0xfffffffffffffeb1, 0x100, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x6)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)

00:03:04 executing program 1:
minherit(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x27, @mcast1, 0xaac0}}}, 0x80)

00:03:04 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})

00:03:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x3, [0xffff, 0x0, 0x3]}, &(0x7f0000000080))

00:03:04 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0xe9)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0x20800243}})
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000080)={{0x5, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x48, 0x5}, 0x5a, 0x8000})
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)

00:03:04 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0xe9)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="020800"], &(0x7f0000000040)=0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r2)
sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100), 0x4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r7=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000080)={r7, 0x3f}, 0x8)

00:03:05 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000200)="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", 0xfffffffffffffeb1, 0x100, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x6)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})

00:03:05 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}]}, &(0x7f0000000100)=0x8)
pipe2(&(0x7f0000000700), 0x100000)
r1 = accept4(r0, &(0x7f0000000580)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000005c0)=0x1c, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f00000006c0)=0x8001, 0x4)
r2 = open(&(0x7f0000000140)='./file0\x00', 0x40000, 0x0)
sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x3, 0x4557, @empty, 0x1}, 0x1c, &(0x7f0000000540), 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="14ceeeff8300e99b1b0b001c08000000020000000f8836f8ccd1263f", @ANYRES32=0x0, @ANYBLOB="1000000084000000090000000000007f1400000084000000070000000200000001000080140000008400000001000000008000003f000000140000008400000001000000020008000900ff03"], 0x68, 0x20080}, 0x5)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)

00:03:05 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})

00:03:05 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100004)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002680)={<r3=>0x0, 0x28bd}, &(0x7f00000026c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002700)={<r4=>0x0, 0x1, 0x0, 0x32, 0x3c, 0x2eb}, &(0x7f0000002740)=0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r7=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r9, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r10=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x103, &(0x7f0000000180)={r10}, &(0x7f00000001c0)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff, r7}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r10}}], 0x38, 0x20000}, 0x20080)
__realpathat(r1, &(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)=""/4, 0x4, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000002880)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f0000002600)=[{&(0x7f0000000100)="34dcc720306f449b6f033afc60aa9484f17e227b008ee2160b94787b053a12381806d8d397accf66b32077f6ab934f6dbc8527914c9754dc2fd345f12e096cce1b414af8ccb4d25d915f5c3bc20b079032e230fdd6083d528f7fd7da67e5a0f5c6d9d9d84f50770e2e723dc20741dca928f80c60eee00e1af68f4d536f31869842302e520c2b9fb9c52fb27f45c172080d3889fcb47b76caec58897e9dd76a0c70eaf1415f171d858c7aa3372851dbbd1262fefe33cf5cd3f4f6fd6a088b92a3ec4e22d2a02508efee77b83a1d946cc303bfdbcde762df2a801094bde176d927afb375aa8897632aaec621e45ff991180ab2708246", 0xf5}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000002300)="50a2090c52fc033d2491c8bda4c8e0a9ca367d3a2eaa4b5dac8c41494c000ec5bd37145d191dda1a76ff91399c9d7bc6", 0x30}, {&(0x7f0000002340)="953f5984d4c938b639fb4d9ee23a3888ebae5d923d378600dc52897fee0a545cf20a984efa885505c1f81fd9ec323cdeec694ba07cb100e60dfc0d928ad55a95d8ae7e37f830b6fe4b8df688785c83d6c1390021803f03d2132712ecc8e66b933bbc8f0a5c5067f3713e8fb80249058c4dc666d1a20f8d1cbb5c5f460c517e4fbd87b3d172f5c7412120ec98f4bca294e26771f69363522280896aef712fd31c3d5d85648d4a51537c07d2ff505b5a62dab8", 0xb2}, {&(0x7f0000002400)="7dd7a3a7f0d776d59c7c336d7d5464b3b18e4cf29c94cdc6555db8cb884e236993cdb7289194b2086718dcbcb5fa41e672770937547baac1b5ca48759633608317fddebf76518252a69636959bfab9fce926640313baa1e90e235ada78469eb35aea98b19b0c4d46dbde0a3e4b0e712ff6344ffb769d81b1919aa2b6b6cc93fffd0892001058fe6bedc33dabac2312a04cbfaf7a32d5d379ce0a0d129431c2f21ce4708afb8b413ac6bb62cda25aedba8740e4d7af27bc70f4b0349cfea646bf7d8d5d221ccbceb903e5c9d9d35d64efbe71889505186caa5b99efcc38c720be94498067278553bf2f67", 0xea}, {&(0x7f0000002500)="277b0f0a326a47d11a5734e3dc3889bab3867463d87fcc1a86b627e780d584eb1c47a7fbf98b78bb05a2fc8c55d3b47d9494e597fca29d852a3a8452b1c5f39e9ec9f2a981279a5540ed28715e550548cf9edca70185815e1172c9f7c90d28cf050502e42c94be2fda406baf8f39334544c2b6e2b8e3391ef0a3140f91c34b34f6142eb819887490ce3d9de9e4eb5c3b4f4b96c1bff2f4c357464be70fd5d0600129408c3f51de001e1ebba3022057c8873e889fddf84b17ad9c899281a04c6b18058c2ad31d6bd79a6e7c734fa6102b34982441871d36602f15c7c450a33f354da0cf14824f5542f6b7", 0xea}], 0x9, &(0x7f0000002780)=[@prinfo={0x14, 0x84, 0x7, {0xf}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x4, 0x7, 0x8, 0x3}}, @sndrcv={0x2c, 0x84, 0x2, {0x1f, 0x80, 0x7000, 0x5, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @init={0x14, 0x84, 0x1, {0xac, 0x6, 0x521, 0x5645}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x3, 0x0, 0x7, 0x5, 0x8001, 0x3, 0x6, r3}}, @dstaddrv4={0x10}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x3f, 0x2800, 0x5, 0x5, 0xb9, 0x7, 0x100, r4}}], 0xfc, 0x1}, 0x180)

00:03:05 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:05 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:06 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000200)="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", 0xfffffffffffffeb1, 0x100, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x6)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})

00:03:06 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
fcntl$dupfd(r3, 0x0, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)

00:03:06 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:06 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:06 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={<r1=>0x0, 0x8a, 0xe, 0xfff, 0x6}, &(0x7f00000000c0)=0x18)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000003740)=""/38, &(0x7f0000003780)=0x26)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000003840)={@in6={{0x1c, 0x1c, 0x2, 0x9, @mcast2, 0x6}}, <r3=>r1, 0xff01, 0x7f, 0x101}, &(0x7f0000003900)=0x88)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000003940)={r3, 0x70, "9420b5b1855523ad8ee6f1abd3da84db689c9acd2f728cc6778396e69ea8fde64ec66e58ba845ffab68f08ce0767a0f899579b8bcaf68db4b0e31d50568b026debf095fcd2f57914832257ae1ffe3613b4c58dcd6dfed5972ced09066c4a56e43b7ef02a9a84365d722af181863b5e0c"}, &(0x7f00000039c0)=0x78)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r4, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r4, 0xe9)
setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
accept4$inet(r4, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r4, &(0x7f0000003600)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x4, @mcast2, 0x101}, 0x1c, &(0x7f0000003540)=[{&(0x7f00000001c0)="8780ce3cacad7531309e15e68cf18f1fe5a163e4a48ed9a9360e874366e9614c3c59104d5c2cd5ced0ba98977a6673f0c7120b1d923edd1c349bf917e0d25797132548d07eac85d9e7423f3252b8b391c5c685a76a67130f3a988eec427072464843482815d6b9e6700962d4bf534be0b6eda7eeacfcd57a26050af887ed9674a3994d2bd6da0758e6c7d4841c374f5ac60d245abf995690e7d72a710c65164f674c2f27a8b196839474f2780f2ebd939a105bba8619211c6f3cc90be10944bdc4ebc1a5596a17eed399a8a55063f8147c2184469bd05d", 0xd7}, {&(0x7f0000000340)="bd0db8f6bcec62534e9665162ccf19703408d8d63d6af9ec1358b1e2b35abbe6dedddf37994ffb6a7afba9f67620bc77978360d6e35ed6e1e6a14cb19840a326531105d06d7978b9abce72aa2d5ee738076f0ada6e3517f61d15dc2e50d00a4bd5e9561467263b8eb5328e880a11ba04bf3653374623877a6a08468925d489f0195e9d79d10508886c5f0ae5271759b0951e37dbf055747bbd2964ef0d04687153ca1e", 0xa3}, {&(0x7f00000002c0)="dcbbefad3d1bfc026df14bf49c178ef6e960b050f401eb17585cb945a7c18fecda8e6d7883a73050", 0x28}, {&(0x7f0000000400)="b4d43bc299ee067344ef0b09cd090d36a248b811b72453eda3311115984a4332ab6abdc309d3d9deca5bbf", 0x2b}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000002440)="2bff7d6de10d60653df447c10a37af4ff707232524847af03e8cd1f76e224bb220b0b5525a1a51ea8a4f0347dd7ea73f3976dd98cfc4a148456c9999b5ae75ccf7dc5f4fa45703f64f6d91904a07e9c385218d158b58c9b38f925328af04243b977d2ce799021d6997cb2df1f2bc61cdbc291a68fc06114b63f24ae72abf4fb0afcfd3be05e8fd0c6b3e6af2db6f257eb21a65f213b4e23661b079588851190bb91f5366ed72154898411d7be9c8131a36a0f7", 0xb3}, {&(0x7f0000002500)="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", 0x1000}, {&(0x7f0000003500)="8e8847f1", 0x4}], 0x9, &(0x7f00000035c0)=ANY=[@ANYBLOB="10000000000600"/16], 0x10, 0x8}, 0x81)
listen(r2, 0xe9)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000003640)={<r5=>0x0, 0x5}, &(0x7f0000003680)=0x8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000036c0)={r5, 0x8, 0x7fffffff}, &(0x7f0000003700)=0xc)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
accept4$inet(r2, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)={r1, 0x2, 0x8, [0x0, 0xf46, 0x2bc9, 0x8, 0x401, 0x100, 0x7, 0x1]}, &(0x7f0000000140)=0x18)

00:03:06 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:06 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:06 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:07 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000200)="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", 0xfffffffffffffeb1, 0x100, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x6)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}})

00:03:07 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:07 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200d89b8c0b22b4a2f7d8dc5d4b290d00000000000047a958a6fd5f9c61dc96d43d995fd8b368420ea3bd618d6f10a39d6c1214155b536648dc67ffdb8f2f4b3f0ab76f61ebcc20560c3693695c512b85055eaad47683c0fdcf8f00cdebe28323170990c3207019cee1129a19866664059d1bbd305c7029679f3e218637d8861f5f852fbedd24c01d214f98257f4acb6383ff30ca9edcbbda1a71d77124351ba503bed9a28f543c5bac050d0b83fed3e961d4998060e4e55f2846fa188ce0f25ebc1fb429785d737bb864509b32b585c13f36b06a2dd547b571cdad554d3f7b2f50"], &(0x7f0000000040)=0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r2)
sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100), 0x4)
fstat(r4, &(0x7f0000000080))

00:03:07 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="3b600049c5b934544c9e8fa35b3e22"], &(0x7f0000000040)=0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r2)
sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x9}}}, 0x80)

00:03:07 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x8, [0x7, 0x9, 0x5, 0x2, 0x2, 0x1, 0x8001, 0x5]}, &(0x7f0000000080)=0x14)

00:03:08 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="0200750800000000"], &(0x7f0000000040)=0x8)

00:03:08 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:08 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="1600000000000000"], &(0x7f0000000040)=0x8)

00:03:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
freebsd10_pipe(&(0x7f0000000180)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$inet_sctp(r4, &(0x7f0000001740)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000280)="82a23101a80afd998ed1966b69d9e764497222ff223d865a5c5dd84c39e3b253a0d0b17232ffb93621d465d7c959cfdf7f592214e1e2b958f75a8796522bc8e87c0585bbfd69dd697b9cc5df917a", 0x4e}, {&(0x7f0000000440)="30f1a82efd9bf17d6a82c4e79bfcc0c5e526ec3c39d4433476ccfa6af3d51fe013ca6e0ad73767fd1aede42d68dfe31fbaecfd3502b80372eb490751774d9959cb6a7ec2dfa56c867bd62c9da61d474f01cf8234ff60950cfd89a6d1b2b75162866ad907230caced64c7d27204b483a9ab9b9fc293765274acc345154847a9c421d23c1569c377c8f13484855570f98caf612aac6188214f5766358c63ddc9f457f7635ec32b4ca2bed244753eeb98e0e04a369d278bcc57b8f81712f7f9d437c1", 0xc1}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="a71c97eaadfeb657e32aabd9821eb48db7c190f742ba2f4ae17686af40e018222c4dc4592590c8db6ca40ad1c87663aced65df48b0ed59ee657c4f1a6ac181d8ae8da3cb9b72e8c2109bde76129d2e8ad1ad4b25cc41ea2556704c57fd6afd0f36df9fa57372db0f345e427a046ad04a2692a0e2b2e9fdf47df7d001ada0a47fbd8a1df02203119b3df67f2178b606dd00eb50dc2e9ff6c90cda5a80f92011cfab9a03883846f07550be79ecc56699807bc42182cb1d3dbd239381ff57670a87967bfaccae2c7cb4c8ada973c9f0926ac55c8737eeeaa906b59f5b01e8ae2a4f9aba60", 0xe3}, {&(0x7f0000001640)="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", 0xfb}, {&(0x7f0000000200)="ce0a3962a26a25ae9ab8fcb55374747f63b7d3dbd6069cdd92704346", 0x1c}], 0x6, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x6a5}}, @authinfo={0x10, 0x84, 0x8, {0x7f2d}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x8}}, @init={0x14, 0x84, 0x1, {0xf1, 0x0, 0x800, 0x7}}], 0x64, 0x20009}, 0x100)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r5 = accept4$inet(r1, 0x0, 0x0, 0x0)
r6 = fcntl$dupfd(r5, 0x0, r2)
sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001940)="c5d3463dfdea1fceab87a74f57fcacc5542d239a4ff362442bf1bf0b1b3fa8e3992c8507815afae4e51c7571350417cdc6941d53c9ccb44586bc9b6466ed1693a8ef5a5cc4b3b96cb65835ae6644fe8cb42a3016af9b4690d1449ff9c66378a3f587287d230b2041a9e23b4b453706d08a9d23d9be50137ac9f16ddb067902a5d2e0e6ccc1a0707b9a0c7b893795f9484277c368407a05428d0262195d71ea2d753ffb44bdca36b5601e640a50ad3b3898129ff3adaa4184ae8d94b1e66c65effb8e3b41f839e5264c8088907d", 0xcd}], 0x1, 0x0}, 0x0)
pwritev(r1, &(0x7f0000001800)=[{&(0x7f0000001780)="568ce5c06eb073af418ba92ec3b1516bc210c5ba3efc7eb7bcba25ad6d954dd79aca3888ce696cbb9eb1d81f1eceb5b61fc5317643f58ffb205f71", 0x3b}, {&(0x7f00000017c0)="1f7b331798416247d2f44561752e870ee5aa88dc5f2e4404af84f2332ce9b157f6cb27d67b8612", 0x27}], 0x2, 0x1000)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x902, &(0x7f0000000100), 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x3f, 0x9, 0x2000, 0x4d, 0x8, 0x454b, 0x2, 0x1, <r7=>0x0}, &(0x7f00000000c0)=0x20)
getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000100)={r7, 0x5, 0x6, 0xb7c}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
freebsd10_pipe(&(0x7f0000001840))

00:03:08 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000219dfc"], &(0x7f0000000040)=0x8)

00:03:09 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:09 executing program 1:
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
r1 = socket(0x2, 0x1, 0x0)
connect(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r2, 0xe9)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r4 = accept4$inet(r2, 0x0, 0x0, 0x0)
fcntl$dupfd(r4, 0x0, r3)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet_icmp(0x2, 0x2, 0x1)
fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080023a, 0x0, 0x0, r5, r6, 0x0, 0x15}, 0xfffffffc, 0x3f})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x208001c5, r5, r6, 0x0, r6, 0x0, 0xe2d7}, 0x4})
getgroups(0x3, &(0x7f0000000300)=[r6, r6, r6])
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000140)={{0x1, 0x0, 0x0, r0, r6, 0x98, 0x1f3c}, 0x8, 0x1, 0x2})
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="0200dca65153539623e4c65a13815f10f0a8b8bbbcc29823874f333bece163708e0785682ee715f8ae679414494073000000000000000000000000002000000000"], &(0x7f0000000040)=0x8)

00:03:09 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:09 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:09 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:09 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:09 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})

00:03:09 executing program 2:
pipe2(0x0, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:09 executing program 2:
pipe2(0x0, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:09 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x2]}, &(0x7f0000000040)=0x8)

00:03:09 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r6=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000180)={r6}, &(0x7f00000001c0)=0x8)
sendmsg$inet_sctp(r0, &(0x7f00000015c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, &(0x7f00000014c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000200)="ed9f5389c44de626cb7aef70e3b251277424818dca49d41ff9e77434f123847262c9b507d600fadfd005", 0x2a}, {&(0x7f0000000240)="64849cdf547227693b82762c275f03f1234bd414163388909e4fa728768b55c404c51e2cffc22bc7b53b9a8ddd541bf938cc351cb2b8f7416567d33a50352236ea0f170e706e5195cfd358941eb17735a56c26d828545e349d6d9ddd928c312cf0e31ed731531feb5ae8273e38a00cfcec573a8eb9f6f7737d5b4afdf46de92f7c4dcbc2ae2ffd2a63f782277c5da222bb47be3bac9444", 0xfffffffffffffcf2}, {&(0x7f0000000300)="86feca4cf2d82d536c6db3fd7c615dcc0aa32b71a32bfa3bcec94b3e38a1403974dcb18a7cd2aa49df14ca23328d11965bcd5bbc08e693c942b99488ec04ae3d783ba16c8b9a4209f5ace23c5984674ca30ee6edd797f1faa418272597bea95c9555c1f8b5d8583ddb1ec1081f78f9fc38fc1b887a0afed6bfb4130cfa5ff0590d4dfde1c6e0b3c4fea3e48a65713858c1180da11eb546a24c222015906c3dadb4a02e199d82108c8938cb7146fab5f0e490c213434bef", 0xb7}, {&(0x7f00000003c0)="35f178b98ee1691c39ac601ef7a5d21fdd928c00ff36e29c48af83672deac2c1e392abae37865af1f0cadca8bfc60f706c65cc637b76e60fa08f2fa50237b24181ad78213b1b5ce78c7e4dcec745717eb5e05f3cfe5cfea7c7a501b128f33c6a9e2d08a2abf5b4575c913a169f2de02d9d376b601574b04e30abe5c147ec98ff214dce6f5375103e99aa490aab00390e45aa46", 0x93}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="0bde81883d6aff5a79ab5180067a", 0xe}], 0x7, &(0x7f0000001500)=[@sndrcv={0xffffffffffffff44, 0x84, 0x2, {0x1, 0xd6fc, 0x0, 0xa4c, 0x81, 0x8, 0x8001, 0x0, r3}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0x800, 0x6, 0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0xff, 0x4a4, 0x4000, 0x7, 0x3, 0x9, 0x2, 0xd1, r6}}], 0x88, 0x20000}, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r7=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001600)={r7, 0x1}, 0x8)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="f0b2011631df12c035c81040a4671a56ab5e3f6a7022fb3e1c4b82b8cb66713a1834b78837861e8bd7d0b967dcc2a0b2ced07431e9a7b97171e52b9360819d8703f416ce4076f77906a13b49661653bd03aebe8d02748b7cbd87c20e28b913227b26810968f81296c3a58eafa6c2ff66f9056937a1ca9874fe6b1df73501fadea20c60578f4c2b72cab2913c9bc3dab736deacd56c08f830320000c2bbd2baff4823cef1eba1b3502ee1a58a2ac07a34caf838a74621c8dbb4be4fc5e8fe317a0a264a97e74cb866c8727333a55ed3eb2d28743377d953fa5b4575414f1f0d82ab3cc56479e2cc4f8d01c46d6fcc8c16be316e3ccc8e961a"], &(0x7f0000000040)=0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)

00:03:09 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4, 0x4b, "76f55b24b009935f8c03b82ec81f86a92b3343eb7ab592f78a80c449eddba707e397e94c833e4a17d1116524a77a7f677f14c5a4241538caafeec8c2ad0e6ed697fbd697afd3e123074a38"}, 0x53)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)

00:03:09 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
accept4$inet(r0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:03:10 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})

00:03:10 executing program 2:
pipe2(0x0, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:10 executing program 2:
pipe2(&(0x7f0000000000), 0x0)
writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:10 executing program 2:
pipe2(&(0x7f0000000000), 0x0)
writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:10 executing program 2:
pipe2(&(0x7f0000000000), 0x0)
writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:10 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x20, 0x4000, 0x401, 0x51b}, &(0x7f00000000c0)=0x10)
sendmsg$inet_sctp(r0, &(0x7f0000001300)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f00000012c0)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="343e91da57926d858f560d7b79f1ec1ca8c5b594aeb629f7c7df23d7fa5dd63a6dac756ec6772a23035379d58fc3eb0a716b732696829b104c21501ac147a02a867d5d76f8b4c541ec373d8129fdf07a3475925af68312f15b2d46210620e1c311944db3e9196385d5b508a275cdd7a2774131c96ab82559b89444f1f1a8d0b51922388a3b5011a37a0400d3c65dd636f036a3d0f014f2ba2f07bd9d11e05bade1bb", 0xa2}, {&(0x7f0000001200)="fcfa29384ea751f3363e60bfaef478b5546353b5ce10397b6e461320c46cb2e257c4f07b9923690819d54531646729b64b868dc5f24aca94a48d1ef2d1b636168047c458499c6669849a625931ce880763aaa4d164697712b599c1dac0958d34249f35ca5116c08285483a50fa68ffb5e4be056da68ec83e55b29c7edf9a2a5675fca2091cb0ce001946b1aa0f9272cced9582ea84537f839cc172be138f5d0e9d8ac70722dd2e8a8c63061d4d", 0xad}], 0x3, 0x0, 0x0, 0x1}, 0x100)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000001340)=ANY=[@ANYBLOB="020000a0000000000f29141003900c126108cb77f7e545898e71c97c3c60e2b23f176f83df31e4ca8ed5adf4d0311faedfc863cb650ed1abbd1909cf707b286f7a0420c5675cb93e95b3c41e55fc57f70003511da9e6ab6d3517b42fd0b3c4b41e4f9cac7ad3bddd34853eed153826a1db"], &(0x7f0000000040)=0x8)

00:03:10 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})

00:03:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x800006}, 0x8)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="02007b1359e44e0000080000"], &(0x7f0000000040)=0x8)
r2 = accept4$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000280)=0x10, 0x20000000)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x3, 0xb7}, 0xc)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={r3, 0x3, 0xc9, "42c246bc7aa94b12c7e034147fb4fcd17f09eab152f2913d37282f9745af285fd39190aec4f918e3f48357d42d361f49e92664132df38c1b1806d7db6f4cb0e0add6e43963a3eaa0c77b1784cc7bf10d798056d6b0c2e43e84000c38bd74e67c94f625b6c6122e1ece2299e3545bbdc1e921c307ea5f2bd5905ceb810f51d4af80bf3e134abc669323d3fa6f41351a87620c0526ca5ba520798479cd418726e8cbe56057398512b4730f5c911134a91c772a402a6d113cb797888ad426cc51bb8ef315b386aa19d862"}, 0xd1)

00:03:11 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:11 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0, 0x6}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x4, 0x3}, 0x8)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="020000000035000044035a95259e120cee99c23ba59a0eccef9c2ded671821e4215ec760a10fd5144130f61e3eb40269b213c37f637f92adafdd439297fe5453c15738a720d5b3c06176bfe5c86e2fddc18c355eb781ea02bf7dce4259cfbeb6236e3c88edd59709d900ab03485df88df16ecbe8072a86c5"], &(0x7f0000000040)=0x8)

00:03:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x9]}, &(0x7f0000000040)=0xa)

00:03:11 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:11 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:11 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14)
execve(0x0, 0x0, 0x0)

00:03:11 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={<r1=>0x0, 0x6, 0x40, 0xc91, 0x3, 0x9, 0x8, 0x9d1, {@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0x6, 0x2, 0x10, 0x8}}, &(0x7f0000000140)=0xb8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0xa09, @rand_addr="448c001d9ee8b4a9982c23b434264993", 0xca}}, r1}, 0x80)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x9]}, &(0x7f0000000040)=0x8)
r2 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x0, @broadcast}, 0x10)

00:03:11 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280), 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x5, "2341fb4df1"}, &(0x7f00000000c0)=0xd)

00:03:11 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
fcntl$dupfd(r3, 0x0, r2)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r6=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000180)={r6}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000080)={0x6, 0x3f, 0x200, 0x4, 0x7, 0x767e, 0x10, 0x80000001, r6}, 0x20)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)

00:03:11 executing program 1:
getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="66768f4739163fb70203d8daa15a3c896011e1e6488ff9009801c815f8b863b9f3ad64673fb2b2686e6f5da2d892c2dc5e00769220a539f91ab931a14196983b7c63fc4526397af4f0f0009ea987a9b97355de43b7bbc8c84414893d278b1437c8a518cb6fd14c9cc937f9e984d195a86078f3e18ded02e95bdfe1bbb7d9"], &(0x7f0000000040)=0x4)
r0 = open(&(0x7f0000000080)='./file0\x00', 0x104, 0x86)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={<r1=>0x0, 0x1f}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x3ff}, 0x8)

00:03:11 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14)
execve(0x0, 0x0, 0x0)

00:03:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000001180)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0xd1a, @mcast1, 0x800}, 0x1c, &(0x7f00000010c0)=[{&(0x7f0000001380)="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", 0x1000}], 0x1, &(0x7f0000001100)=ANY=[], 0x58, 0x100}, 0x88)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000001200)={<r2=>0x0, 0x88, "1f574990650b6487a5d7089f311e7c294972c7cceca4143a5ace021c3791463d0fde2871cedf13ad2e9b8186e48feae56e3f7db8492e22c47f6eef45b60e50990f4fa47a3061ad29e5947145374884fa06d0aaaee45d8c9ebdad536a59911266d7b5af17e0ea2cd199aba0c50f528e8f0c81d2801cdb2dae058aa3e8c1b1c5e2a73fd2e96a7d79d0"}, &(0x7f00000012c0)=0x90)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
r3 = fcntl$dupfd(0xffffffffffffff9c, 0x11, r1)
dup2(r1, r0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f00000011c0)=0x9a, 0x4)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r4, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r4, 0xe9)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r6 = accept4$inet(r4, 0x0, 0x0, 0x0)
fcntl$dupfd(r6, 0x0, r5)
sendmsg$inet_sctp(r5, &(0x7f0000000380)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000100)="dfad31826a86540bae3a061857bd4e8f07b0773c8dcc18e9f7978cab489a8fe53f400697a486fea6b6f38d699898337c4a773473782c10e554faecbb4336db745ec9bced9573ef8f6980", 0x4a}, {&(0x7f0000000180)="8b24", 0x2}, {&(0x7f00000001c0)="62c8cf744f66affe3baeeae8a4deded36ea88d61239d0fa72be23b3e703d4ad61e1b1cfc71ca12429a3022cb8ee72304ef0a56969ecae30e122044b4277fa8e90f70fd8bdf3feba3bd53224cd3cbc14f", 0x50}, {&(0x7f0000000240)="f663edb13af8d472f67964ba3e65dce886", 0x11}, {&(0x7f0000000280)="21d56d64a4d034faa2b460ca9a70fcb0b37b2849ad0aecffd02e319072f204c623e45b8347dd89960dff9dae4ecd0db24258ee079d032eb3079d0bc4c0ef26df56c6ea1265f7676cd764548125ab", 0x4e}, {&(0x7f0000000300)="a1817b8db0986851", 0x8}], 0x6, 0x0, 0x0, 0x20188}, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001300)={r2, 0x33, "5eba00aaca8272cced5310fdef2748c5c6652606620ff6e1fd466cf146565d700d2c997db4e440bb07ec3363053803ee025e0b"}, &(0x7f0000001340)=0x3b)

00:03:11 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280), 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:11 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280), 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:11 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14)
execve(0x0, 0x0, 0x0)

00:03:12 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:12 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{0x0}], 0x1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:12 executing program 1:
mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
connectat(r0, r0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x2, @mcast2}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001f80)={&(0x7f0000001b40)=@in6={0x1c, 0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x7ff}, 0x1c, &(0x7f0000001ec0)=[{&(0x7f0000001b80)="92c4d33bbbecab47212eb63dc881be784d55e2912723f5a8abc7195f7f60ef7e82165f62f14a57e4d1694a3d5996f7f80b1a6d6e18347aca0f9d7054d576da2e3ca23870ca77e4457832", 0x4a}, {&(0x7f0000001c00)="b3f2d332b0bbb3157f44cd88327b75c02d8fd89717", 0x15}, {&(0x7f0000001c40)="a563820b542cb4b7c9c71b11bb298058c6ae6d3adf5c42fd1192705df830435ddfb2acd9e9698b798f2f4da039abf0c53e1796d4bb51ecd448dac0cd8d9ee112ec42b8fd15d794225617256a228d5248871fba268235b0400ad1d4c57f743e62a763925f9bee89000659d25ade04476b77", 0x71}, {&(0x7f0000001cc0)="c236ad83bb744bcce11867d210290654baf7f1a8225ce8ab", 0x18}, {&(0x7f0000001d00)="d4e7c74beab1e9ac950f187863badc72a97706aeaaef2b755d98892cb9b91c1a28310728099f4db11417a1f780a2ce620572006f4827ce88ddb76e773a8a7869d874765df0401a5e28b322910bd97d5daa849f772c875ff346feb9dc16b3121ad3e7cb3827b367a29a5f6e03b13398af389c5ac3d5b88e39d97842614dfdeb841ed5b245c23ce275971f76c81c6f83423cce927c4ecc772316e83e44134fdfd78800a7a01f0671ec646583344677e46e217c4d7cf92a3e48c0a5d783b285617fdaea612834e62bd909953c", 0xcb}, {&(0x7f0000001e00)="5a7b506fa2630ee48d37b35ff8d173f2929ac9b922c969099f3eb69a18ed5ef16b2293e2b6305971c166f347ae0b1cefe583c6731132d756976178589c052048fc0d905b14fc9024a46449935dda50e33e92b5c531b6e6e1245c7c74564b69561ad62d8c6abd47fde4967893af0dc8dfba9aa98bc23d", 0x76}, {&(0x7f0000001e80)="528c4c6222f9b2b8d00ae8bc4ca3dcc78164173f42eba604804761ac8216ba26f0", 0x21}], 0x7, &(0x7f0000001f00)=[@sndinfo={0x1c, 0x84, 0x4, {0x19, 0xc30, 0x80000000, 0x800}}, @init={0x14, 0x84, 0x1, {0x200, 0x9, 0x5, 0x6}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x1}}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x8, 0x2310, 0xfff, 0x6, 0xfff, 0xbf5, 0x0, r4}}], 0x70, 0x8}, 0x0)
r5 = fcntl$dupfd(r3, 0x0, r2)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000000c0)={0x1, [0x1ff]}, &(0x7f0000000100)=0x6)
r6 = openat(r5, &(0x7f0000000140)='./file0\x00', 0x0, 0x98)
sendmsg(r6, &(0x7f0000001a80)={&(0x7f0000000180)=@in={0x10, 0x2, 0x0, @loopback}, 0x10, &(0x7f0000001680)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f00000001c0)="cd5ea42fa68bef3a4170b4a7289cf9a4f497291b8aebdf11bfa57f426016f0c7cabca3757bf229bddc70871d9b3fcfad07d28a2f935fa1da999c14aad4ca8ea8c6c771f8f9359bf8d69d567551fc46e0fd0004714163e1381f226f6d50586c0133", 0x61}, {&(0x7f0000000240)="f5c297c12932c61d22aed5c945f9588439359feeabc71178760a49184635da14f003a964d8ddf8c9daca471d83e5d043b30f3d823c7655babcc8b54ef8730301a984970f109c622f8d", 0x49}, {&(0x7f0000001340)="ec19af7ca880e69a923417953ebb7784936d49ae47a7b2c74e372c619dee911bd1ac02d0b2e3c7bf7df165c39e5f2b32d90fd4870ca0fb737ef8152b85d5b16d883470a2e0c617ab8ac18007527ccc1995c2bfc3e165c448b52a9855f6194dc88aed67c19711f41a317785252e43800056cd4236786eb31759b5d55be669bae97aa9f3a6560cafab359885ecb83f56dd4762f50418ef3dd1bb635c04692204eac91aece94273dfd597a2c4f4a05f9f670782a613ef57c0832955465cef1d7e80120f4d9c5ce9e6b1b40e73ce9f685d009b6c9136df83e706ef63633d505c9fab32f6d2d244056babaf5c", 0xea}, {&(0x7f0000001440)="2f14a7d2f0c31b837ec24f8c8a63365e02b1844b327ead2c296a889da45b00af171dd116c95f54cfaa681d935b187fba66bae86f1709ae417cfadf3dd6826fb6a80af1a4dbac60d8d12f17946be68c87b6f5e1714ef5a4ca0ee240fcdfa8a5435b72b10ce846c841f9e66f2b45334cd5883995b518ba092c582a5bd0e4afa09b60cd0cd57f079748b5f4b74d392c193de00317d6eef3b0b683d249d98cc41e1cd372c04bcf67dd6841f9c6be1a1c0cdb62fba1577ab6256e8daba0a52616770c7d83d1496d49927532ad21464b4aed919a0394fe319d31fecf687f29a998a672e0e5493db585c98e86a7c2", 0xeb}, {&(0x7f00000002c0)="0f0d6f1564d2259b2495805d80a3030d3707df056573a3eecc08e0fe414805d2b78a311011a7d762047e65", 0x2b}, {&(0x7f0000001540)="fcf8b48fcb03e471197c7370c4eb94bb64c17daf84e062ca6f4e988a6e9814e4a4d38e89037e001e4a2bf9b2ebe1d3bd36a05d3afdc68dd6751f5f7016546c8ee925a2543c05ee5575509f29611df2dd5f0e36bac5455ecbbc64ee48279379a343da72074c0ccd02fec702b0df207893fc", 0x71}, {&(0x7f00000015c0)="2d7c9eb8d850b97b107472a9b3fccb796912dc26aa75ff51b1f65042eeb84af3ce41fbf4bb7147a380ed83883f216f89a77c9163163d988b33d560ca3e7b0d9159460ebfb02ee0a46a4cde98cb717930129a59614167159fb2e6c134fe047f0f2dc95ff2305cdcd53e32dc5ba727e34f644d5dc7c82ab414d35219e4ff08775a0ccace805f8d313fe7b595e40dfa", 0x8e}], 0x8, &(0x7f00000016c0)=[{0xf4, 0x29, 0x3, "e138b858e7d10d4c16f3bfb6d95d56769fa32e3361e50c847bcf5ca52d1b7175887748e124ea28afb1f7f11c70ff1e96902f23c48b8d4ea5987e9990a3de3365e0f6f12084a405c15021d3237cc893eabb973860bd4dd7965c282a103398b14427d4bbc294d8c2347ce40bad087fabbe5d4f156bfcf5991e20796438288bab2809de8f3f84816f4a842b1c4f3f0d34f2f32fea94fca565804ee43a83b34089ef19c8bc8bf7f7c23d31a91e1f69f1b68fa54479de166d5e651b8dc648779599219917c5e5af593329704855f21d9972fbbf4ef81c215382ee142e5a0dc41dce04f1f777b403464a05"}, {0x4c, 0x84, 0x9, "fa7614f5ddde133bc9f20363ec08fbe12ffa8c0c1abe9748317fe921c3bd118bd15ecbc7b65689cb7888455f041998dace3e40d1fb7157a16b813bad79f1188b"}, {0x6c, 0x0, 0x8a0000, "df9602da4fbc9d604c70e09e0e089515d6dcefa5af4fa8ea326a9d479340b328a51f59b60f412e3a61cb76c39ba231c629cba7494c9857c352c610055ff3607e7b94ef72a5fabb27f59699c4a93fdf17b6f2043294c1875da0f97bbb78a12b"}, {0x58, 0x11, 0x85, "29ccdad402935da32e924403903f2f7020d048112f22a28ac66d43e9fc1df3dd80c4880a0cca4c14915e186b10501bbd5443cf8fc23dae064310f0947ee3d0a0a1b1450b528d3019e6"}, {0xdc, 0x6, 0x3, "181f3e36bb07086e3bec9dc46aaa976db0cba1c752a82a9ea77420d9b0471f9b0785f20f90506ef8911549ba28555e8392e1744002b28da51e583820cb20950eff93d61894fcdaf6cebd0e82e317fc0d069344ec9074f17955b5f49b5a32f94df0774e8f34d677bd9cbedef22076a4eab652cbd452ba9c1bc6aa0abd71a3df0c17b93e72adcc33754709ba44e380047d8af0ae9f587afff49f54a68f263ca3dca4c00ea81288d79982d87e731cf7830c8ce7be07b3fb6e265847ed751b7cc27e1ffbd74e203807547980744bdc"}, {0xc8, 0x11, 0x1, "07620a76822c060c6fb013eb5a8c9913cd63f03b6c6bfd6277c183f2284302e87670e2621d5453e23a35241a49bb10de00e8f38587db7e07305cbe64b815d27566d35779630ce140318e49e367ac01015ec818bc75cbcee09197c7d3eb2cb1a3f1e7a644a3c7ed722d8883d8ecf405f9d7abc330b60e65625582f7d3d08fa9f1b8d4e1f9d874e67be916027473e61c810b38edfd261a4454bd0b01021feeff9e2d13258a577a66d6a9044f2c9a12938c978d1e4b763eac5159fe30"}], 0x3a8}, 0x80)
dup2(0xffffffffffffffff, r0)

00:03:12 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:12 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x4, 0x4)

00:03:12 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r3, 0x8}, &(0x7f00000000c0)=0x8)

00:03:12 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{0x0}], 0x1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:12 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{0x0}], 0x1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:13 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:13 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)}], 0x1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:13 executing program 1:
execve(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000240)='\xc7/f\xec\xfdX\xfb\x84m\x91\xa4\x0e\xfe\xb2\x82\xb4\x0fq\xc2\xc9\x06\x89\x80\x97\x82\x0fjKP\x849\xf9\x12\xb7\x87\x88\x88\x93`\xb3\\f\xde\xf2\x80\xd4\xf7L{d\xd1\x91\"\x96\xa1$f', &(0x7f0000000180)='%\xf8\xd4\xf9L\xd3\t_\x8e:\f', &(0x7f00000001c0)='*^@\x00', &(0x7f0000000200)='P^\x00', &(0x7f0000000600)='({\x00\xf0\xbd\x80X\xd2\xa5\xcf>c\xde\x90\x9e6\xad!9|i\xcb\x04A\xb7j\xc4\xeb\x17C\x01\x06\x1fH\xddW\xc3\xca\x96j\b\xc7\xb0?>N\x035Q\xe8bP\x99ct\x14~[5pQ\xdd1\xf0\vHT\x852g\xd1\xf3\x00\x90Q\x82\x87\b\xb1+t\xbe\xd8{\xfb\xa3\xd8\xe2D\xe0OUe\xfe$1\xa4\x12\xc1\x8b\xf9cC 2i\xfaH*\xeam\x0f\xdaq\xca\x1e\xd3\x1d\xc2Q\xc7\x8c\x86O\xc9\a\xf87<\n_\xee\x03\xc5]\xa0\xa2z\xf8\x87\x99\xd1\xc3\xbd\b\xd6\xde\xcf\xdd\xe7\xbf\x00'/164, &(0x7f0000000280)=']\x00'], &(0x7f0000000440)=[&(0x7f0000000300)='!\x10)+\x00', &(0x7f0000000580)='\xd7\xf7\x03$\x00\xd3\xd9\x99\xea\x8a\xb7_\x10iF\b\x81\b\xac\xd0\b\xc1\x91\f\fM\xf6\xf8\xa28\xb4/\xf1s\xac\x12\xb9\x99\v`E\xeb\b\'>\xb0ir \xe4\x84iu.\xef;\xd8\b\x7f\xd4yy.\xea\xb0f#\xb6\x02(\xb7\x17\xeeIB\x95\xb8h\bAGq\xc7\x8d\xb7]?\xf8', &(0x7f00000006c0)='\x00;\xc1g=\xc0n\xf0])Y\xe7P\x00\x00\x00\x80\x00\x00\x00\x00{\x9c\xf3\xbeKo\xc6D8Hb\x96\xdf\xf8\xd3\'8\x92\xe4d@\xc3\xae\x14-3#\x16}\xf7ft\x80\x8cJ\xe6\x9dvK\xd5\x9cog~ad\xf3\xebw\xce\xcfG\x11@\xec\xa2\x11h\xfa\x87\bw9\xd7\a\xef\x84HI\xa7yL\bs\x8f\xa4\xba\r<[\xea\xc9\x93\xa3\xf5\xc1!\x98YF :\t\xf3\x9a\x0f\x04\xfdc\xf3\xda3\xa4\xf2\x14T\xc7\xd4\xefi\r`7m\xbff\x96g@\xbe\xa0\xb9\x9d5+<;O_!\xdc\xe2\x1f)rk\xa4>\'6yQ.Qpa\x0f\xf5I\\\xd3hG\xde\xa0\xb8n&`\x96\x97a\xc0\x9a\xb6\x9e\xe1\n\xfe\xf9\xb5\x1e\xc0\x16\a\xa04\x95\xe0\x93\xf0s\xcf\xb3\n5\x7f\xdb\xb8\x8b\x9e!PZ\x91\xfc\x871\xbe\x97Ks^\xe5\x0f\xdc\b\x19\x05\x8d\x92\xda\xf4q\xadtx\xcc\xf1W\xff\xd8\x8e\xe9\x9a\xff\xf1\x8bC-_\xad\xde\x81M\x8c hn\x8e\xd4\xb3\xb4\xcc<\xb4\x18\\\x8aO\xb1~\xae\xfd4y\xda\xe1\xff\xf2p\x16\xee\xcfl\x84g\x9b+shi\xd7\xb0\x7f\x8b\xcd\xcfn\xa5\xcde\x9aD\xd4\xda\x1ei\xaa\x85Tk\xfdG\xd8Ld:hE [u\xb6\xaf\x1a\x9bz\xdcZ\xf6\x17\xack\xd5\xb0\x19\xc2E\x8eG\xcd\xa4fy*\x89\n\xf18\x86k\xea:\xba\xa8r\\\x11T\xcf\x90\xb0k\xa9\r\xc9w\xa6\xf6[\x0fm!r\xa4', &(0x7f00000003c0)='(\x00', &(0x7f0000000400)='[[![!%\x00'])
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:03:13 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:13 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:13 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r2)
sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100), 0x4)
listen(r4, 0x6)

00:03:13 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:13 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)}], 0x1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:14 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:14 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:14 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)}], 0x1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:14 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:14 executing program 1:
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x3, @multicast1}}, <r0=>0x0, 0x8, 0x400, 0x8, 0xee, 0x3f, 0x5}, &(0x7f0000000280)=0xa0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000002c0)={0x80, 0x1510, 0x7f, 0x4, r0}, &(0x7f0000000300)=0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = accept(r1, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100)={0x3f, 0x2, 0x7f, 0x0, 0x3, 0x3, 0x80, 0x0, 0x4, 0x1f, 0xff}, 0xb)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
socket$inet_sctp(0x2, 0x1, 0x84)

00:03:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x7]}, &(0x7f0000000040)=0xa)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0xff01}, 0x8)

00:03:14 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
fcntl$dupfd(r3, 0x0, r2)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r4, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r4, 0xe9)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x100, @rand_addr="b234407002d1eac060bac09d9593d839", 0x5}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="686c9d866515597199c3fe930efc233c50e23217b518082dada9587009c2022e2a27b288e419636032e610af46d3c7f93172d720586f7fa80ef3a86fa54425feb5241c1b2aa22b78bbe45525da1b118f02f127832b3ddca783b96910282631298a763be58da3d37b5a494d9fbb1f6f0caaf24dcfb2bbaee6e05199a8748a66093597cf5b52d4247dd7a0c0150d39c7c8109e3eb991d516823d3dc554561da03cb55a7c91509e9db1f6f8eb528cea3708c31b4b1936f35cc83059086d534bf78bc9207240a04b2d2db09033648c9b41d5677bd508184903a135f3", 0xda}, {&(0x7f0000000340)="8fbfb434ca4939602af92757e006a90c6d82439cbf62f292477795ce897d4e171057946270ac7d3efa99524cffb74e319be03c32c19dd810541178668f51a1ba04da4f7b273ae3d6e517e31d154cb2441320c02832cc23390bea7d15ed89cad07024c1b722e9513066a1ab3e80c6a2814b373fc0a250c630dc854d647f383618a3c3892e3031b080f201adc5246bbbb59421", 0x92}], 0x2, &(0x7f00000006c0)=[{0x14, 0xffff, 0x70, "da7e9eb630b595"}, {0xc4, 0x29, 0x1, "2a39f5a2c83d5624edef77012e5fa8fea4b7fe2e1a88fe2bc0207065f9526a447238b5e2ba225492b0e7f89cb0c2577ac252f25b7cc17d41d19bc8d759b77659cbc687e6a63ef1019d799d917ffb9cbdc9b4be1ab400fc9db1f0eca202624ed98e81d4bcab256bb17c1c25ddd09765eaa2fd985e856825e546ae1d7c94b9d85b90377e7e4c3efa18e19d2cd2473e0c2e7ab1a397cbb9380577411e86edee0f53f466b2d65837d50f945bcb0c7b5d0c75d60701d4e2"}, {0xe0, 0x88, 0x8001, "df8155b77d2a69b65e58f90ccd7ed325a0ab5d28b6db8a4e1e11621247333cdf146c6048e6c88920ae561e94747db7c24c3b2074859559bce03cd751cb45ced3af118e510e0588726d466b46b1c084b3e05e12bdf2e0829da9d3cd26087bb98ea6a925b145c6dbd344dada7622789b6efdaef1c748c6270e0a31453b6ce1c6866d45402b2f7c2c27b2ed617fce42dc62005e5741f812167e741a5da68d356486d952fcd345d6131fee2eb2f7597fee1643db504dfcc308627314102f5c829cf26519e477bb5c81ae770726e9e804cfe65a"}, {0xe0, 0x29, 0x1, "da4e03e12d789fe3023ba6ac35aebc7f7dce072931fc10b962ce37eb3bd2b588cb8eb873c763c77568b3668ba83bd4066b0c2533502dd2f678c3bb025d0f483e685e1058614936380aec02b4ae6204cc4b0d8b5b3ba6441ecce06c3dc4a3d0d8889d78eb7e0843ae907fd7d2cec5a1213b69908ad2fae08175a634b0ee0c0ec7fdf8c37382aed8eecf65cf01280c043eab3f43bdd6dad63138c889996845952bb69aafdce94f6dbea4747dd5acb6b742465f653d9efbd534f9dc7fea88f9ddde836c1658a32695981dff05f67548bd4e8cd91b84"}, {0x100, 0x3a, 0x168c, "27cb269573a18f74f05a0fc5d287d645efe5c195a5f5fd2e1d764e61de5f41cf966e40fe2fb0ee26a1e323ad5cd391a302c1fce1799c81b32c924e37110a590b4fdbe5dd217b6adeeb5cc90c6a1b726d8c51d14cccec5aae6183083cf4ac61fb44a3b19c6bcd0f5960e8d4a54e546ce30fb3ef2c026e3d822d203b9b50132040743e3294de192e603b37493f01dc4d5ea479bf61297f7f4e9e9658bd2056b20c4911e08a780aea2b058daafbd98c9b22986fd1ab65b3781d83e0633a53377b8b53af1e1fc09fba5977dfb7fcba12e378e6ebfc5ed402186155b9acfd82fc111a0f76ccef09dabd6b49c655cfab9e63364d74"}, {0x44, 0x29, 0x0, "081b7fc4aab8b24cad44da0e6aca4a7dfc0cefd6bceddd39c99d7e219f4a32b34d5db33425edc4222124e10ad8ce2f203ca3d0f4c582f641"}, {0x64, 0x1, 0x400, "bed0264fafa0a25b45469191f96f4f2a2c33d9e583cc52ff6df969edb865d3a5354908296e082569aaf124f97c48569c947089f5f554ec8d480b7928a26fc53c2c8f1004aae42e63cff81bcee22869a63b424d40e8"}], 0x440}, 0x1)
r6 = accept4$inet(r4, 0x0, 0x0, 0x0)
r7 = fcntl$dupfd(r6, 0x0, r5)
sendmsg(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x902, &(0x7f0000000100), 0x4)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000580)=ANY=[@ANYRESHEX, @ANYBLOB="2b3ed757b1be30ffdaef68a35ad3095ebdfa07a571b126d11ab5baa2ba202a51f9bef177790f0e312b9672d3fa11a6f319c2ec2caa15b2e221ebc354e1f3c9a8779e2d3f89fcc7c3d11ea0b251a46bfae244612a4011ce0b814c473b24671e5f2faa85c2473917a4a4dcf5bae2b640a0d3ec6d316efa4aae0000befcded166640a1b5f00000000f16aef361d7c4a459aea09ee28bb8c15ee5598782c60a5c242114a46a5b8d604eed81bea986175640add3fffa600ae080580cffc1c85cbb161524b70e1efc838302d72e9b3382bf38467ec4b6d0fd21847fec11f87e0db31505223fd85f090", @ANYRESOCT=r2], &(0x7f0000000040)=0x8)

00:03:15 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:15 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:15 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:15 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:15 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:15 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:15 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="0d4b173952c10200"], &(0x7f0000000040)=0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r2)
sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240), 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100), 0x4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr=0xfffffffe}, 0x10)
listen(r5, 0xe9)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
dup2(r1, 0xffffffffffffffff)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
fpathconf(r6, 0xc)

00:03:16 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:16 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x0, 0x9]}, &(0x7f0000000040)=0x8)

00:03:16 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
execve(0x0, 0x0, 0x0)

00:03:16 executing program 1:
connect$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x7, @mcast1}, 0x1c)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000280)={r3, &(0x7f0000000200)=[@in6={0x1c}]}, &(0x7f00000002c0)=0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r5 = accept4$inet(r1, 0x0, 0x0, 0x0)
r6 = fcntl$dupfd(r5, 0x0, r4)
sendmsg(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x902, &(0x7f0000000100), 0x4)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0xf1, @empty, 0x3}}, 0x0, 0x9, 0x1, 0x10, 0x0, 0x611, 0x81}, 0x94)

00:03:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, <r3=>0x0]}, &(0x7f0000000180)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x4, 0x1400, 0x1, 0x1000, r3}, 0x10)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r6=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000180)={r6}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000200)={r6, 0xaf, "4b5d2c121ce9283ef73170e8aa55f32f873ff2f72692bce828647af0fca2564410d2a37c39b9d53ac7b8fd113f48e983afd1a4ee667c9329f9d969ec152c1d17d0ea461484d8c066561aecc30dde8354754dc475923e9cd770cb44193e311fad26469a92ea5880a97e33d3d0e38d8e7cc7dcabb3e4cdd3d540e0b2682758c7c794cfe10ca52666e1d0d09c63ba80c4b4b355fbe0215807b7c2a31ab4036b7826db1e8512350c169f619a3da95fea5f"}, &(0x7f00000002c0)=0xb7)
r7 = dup(r0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:03:16 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7ed}, 0x8)

00:03:16 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:16 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
execve(0x0, 0x0, 0x0)

00:03:16 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:16 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r1)
r4 = fhopen(&(0x7f00000000c0)={{[0x20, 0x7]}, {0x8, 0x200, "3fbd636fa752380b3ec60ea453014b65"}}, 0x100)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYRESDEC, @ANYRESHEX=r0], &(0x7f0000000040)=0x8)
recvfrom$inet(r4, &(0x7f0000000140)=""/112, 0x70, 0x40, &(0x7f00000001c0)={0x10, 0x2, 0x0, @multicast2}, 0x10)

00:03:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r3, 0xb}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)

00:03:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x8}, 0x8)

00:03:16 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
execve(0x0, 0x0, 0x0)

00:03:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="06000500", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x1c)

00:03:17 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:17 executing program 1:
getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)

00:03:17 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:17 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:17 executing program 1:
sync()
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)

00:03:17 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040))
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:17 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:03:17 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:18 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:18 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040))
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000d244581ecd37e5a3750f6a955c1e9c0000000000000000f1ffffff0000"], &(0x7f0000000040)=0x8)

00:03:18 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x0, 0x0]}, &(0x7f0000000040)=0x8)

00:03:18 executing program 1:
unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0)
open$dir(&(0x7f00000000c0)='./file0\x00', 0x400, 0x45)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r2)
sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000900), 0x4)
freebsd11_getdents(r4, &(0x7f0000000800)=""/186, 0xba)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000005c0)={0xa, [0xfff7, 0x5, 0x5, 0x2, 0x0, 0x0, 0x5, 0x7ff, 0x80, 0x3]}, &(0x7f0000000140)=0x18)
recvmsg(r0, &(0x7f00000007c0)={&(0x7f0000000180)=@un=@file={0x6e, 0x0, ""/108}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000240)=""/79, 0x4f}, {&(0x7f00000002c0)=""/71, 0x47}, {&(0x7f0000000340)=""/90, 0x5a}, {&(0x7f00000003c0)=""/240, 0xf0}, {&(0x7f00000004c0)=""/251, 0xfb}, {&(0x7f00000005c0)}, {&(0x7f0000000600)=""/128, 0x80}, {&(0x7f0000000680)=""/110, 0x6e}], 0x9, &(0x7f0000000780)=""/8, 0x8}, 0x0)

00:03:18 executing program 2:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x0, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:18 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040))
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:19 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:19 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000003c0)={<r1=>0x0, 0x93, "0561af477ee0f8e9e4c6df9a90ecedaf8da06fd14db164b76393a0cf5c36587bd77113dd75fc7a9ba96bc7c333558d90dce4b355eb54cb4b9e680f339d5aee6f177d98bf3782e16f86d558df6bb64f7d161aa2bef2c43787c05c20cedddd0e2e55e48e9f54a9b84c7ad554f946cccb22162d37475f90c7951808f4b8662c59427ff1052e6e6f5f978fad610e5cd92d0d1525c3"}, &(0x7f0000000480)=0x9b)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000004c0)={r1, 0x5728, 0x1000, "91b6ed3128734985a48f220b1b40b84b0aec4dd47d93b31f9d24527763a13e46b965286cd9adce65d4e1904749e3126a92751b1c73416a1525d9d8f98b9f6ada4c8ae0f1ba0ce78490b1cf041bb3610f763739700642e43a9e097aa180b0496882559b37af96f701babd57b27a354e0da9f84a4ec92ab245099450d3d44fe369394a80a9e6b3e7aa4981e5d3f848c1bc3b4b5a51e54d03261cd9e9321c2bc6e4ab28bbf6d47acd6150dc4d82d1f02fe396a989568b1f46c3aa104ecd5cd37c1237a82911935895c7188b2a0014b515f4c908c0d0c8868a7e7d9952df6795b2db47f8554a8c07468287cb9e8aee9a7691ac151b3bfe5bdf6465a86bd49f15194a8e0bdb97fdf5c29f12baf5c2a763c0c7f35038323e6588e1523e9a45a1332eb6db6aaa016de73d12a7d06d5060a6bb80bf671baa514265cfc5f0332814bf1059721155aaff6222b67189e3b69a7bcff763fbc9f32515ba40ae3143cb0849fae109bccaa5de759ded2607c8545cda97603f4572aee695bcc57c823e812b73012d6612a357ae273b08e9ed9f0bc412d30f3e00ecd70ad9dbb0d88aff6fe6772d3569e38fe4ee6532203abbbd89e0d331d9389f2b319e7a5669df6937c2bb58f8c3e9f859d0d46b1730a770efe95e48c02ca0d817fa5f44bd4d2bac2cf95d4b0e91cc3a1c9d45c5012627e8611513bc2343b72cabab35e1d29220efdad1274988e5a829addb73803d4eea3a004a3f55659661a9ae9a8ac12c4a5f6edac3a08572ee1dd7dfd786e71ed45b2793948b6dff50cc08a2f160feaed22aafc425b78cfffd00b16d4a18c0a1fd5f73524285eded1d6e97d59e905f5ff4fc2011f6f0893061ae502df1666f9a5ecfd13d5f0bc09404ce5791483892943b12797e2cf59a2050c568b24b5cb4fa91a70cca88653dde94a2812f1698193c61e2c1e62baa2fed209a1ff1a6e4f15e6b61a88e1b234786a36da3539527d39fd029b55d3d39293cb42fd4d7dac8967c1027361bb2f80a66a1bc344623fb87b120c4f744c43941b2fa762081fead47ee07ce108024421e084add268c01eb49ec1d00111a7e41daa1ce6c73237f250342226f6e72acc1572d1e8e327f39fab943e75f39075c1ebc689c3f8aba41f3208944d5896fef79b6793bf7dda8a85d11659b6eae06fa2a3d49464822532ef8a780359dc939b3c02d1dac121ced6ba6f82507a5ca47f2579e377b29492fd29353fe71aef1e3b85ab05023b1e6836b57ef50ec9d6a16de923977706e7858fe2f75a43c0b7fc9dfd2b11bdfb8e112048ec184bf82da35de47759650a6f82c2e79bacfaeebc57781a67a27511b631217bc9e310d9ca57497651d29905f3848320bc4c1c6d7f20ab917d08a7bfaa182bd6f855bf89265b84725fa37cdb45f8bf44a378f9a0d640309d60c51f0fa63f88cd889f7c791ce80669c6f54712d6c0b7a671d6926d8bd9afb5173b3da6e97a5c2fa7c6d218ba6312e05ba1b1616e80254a511e9eb584f2365a5dee8097556841a86b06db4f00183cc3b87474676137bee6d5e378d84cfc41ab74d800173f3ce890fcb39a125789b61fc4812c6d5c0f760ece3461041a5158647bd359924d7e3b994c09d5ddf89b5833dcc9f6dfb91bd0a5375c3ac1430fea14c918a4479106ab9fcde48cfebd0a5816bd2af1c91252c2ac430bfe433d51cbacb349204e77c97bd8dd8aecbcffcbc680ad6dbd6a14855798657fd01dfd9048058fa21f8e7f08081c49f00d33f561e005437204fe3acedde726a1602055cee1d84038eda4fe376230d8798715cf490ad39c42ceb10ec0adc7d37f459701fe9a3ad2212c1148002324d07ee93dc35fad3258e27e3ae46726d58768d9458a7582a386b5bd74a5d0bfddb5631aee29d135ca757d85f29f655326175b73bc57126c5eb43d1256d021567375a7b389e9f4d05f4591ced749673f48c52eda81097245db82a66a1f855faf11a30cba64949023343b05a7423df19d6d91d0573e74e782e39b708974ba4391b1bb911325a1b2b28df96d8d266cc3e63617d14e699248365ae897ec1387e91d223ea3764ae7ac7745903b0bb4d164f2a108c495dbdb2b417195afa8dbc25b4ac68d7449a6bf5b897bacf6a8f7140eeaff769db0c530935f1b16f17d831f6b17ba0f72998dd3a3b35921a5335d37b12efdedd358436d37536286115484e2303c77baf4490ffe5b74fc1d7b371f95db30df70fcec585e6ef11a3af0a21843104e1f2b36f20f910ee7d2470391037d55156346af03f13e6a7ea68f848d3c222822ebb593d480a45d7c2343fb4ff91787d7d84a18054f5389a9f78a7338a8419586e70f973794f41c62a17d3417d8afaaa9f02041b24f56cafa8122bb9cfcba8f99f8746d1f6746a1bb3b681fd7eaac792a679534795021e35e37660974bc635564e2e9a1f395e348580aec14f54822fde7db669fa780ac4010f318e9cd49231d0e3eaade929e67236f2e4b8c8f51e7a2f08222c8358cb6a9705284414e39fdbf9eb8e3f38c7dcf88aa1c3608ca8fe5d2076ab5fdb5c6efaf4066a241e3bb16a38a0c78da90480f23c7f0d0337b790a39c891e79b1236a04650f49e2cf9a6279de77adf7e20d1ca4e64349c3ffedce7210764b09b6747de82d7381b34b88f4adf95fddcddc4c34a394e1ae95e458bfcdff0065b0b3ad68f4e985e54701c98094aacb8472345d8aef0bc02e9f8ae2d0f787b1e5fd8dcc21a76bfe9673ab8bda95f885f534b3fec209c95600eb8ae3c520db5b153e8296679b2f06f788a66a81c02eca00f58be5354f24293c924d0ce13a29e3a11b432fd183923eaa156347a97c21f8ad821044c20df744bf8b02bfb4ac08a900f020d1785fa06fa9ec50149957954ac1335ede73f693769b01177bb0de3e5a69a225d2ec5f5e392a4122c4268f2f4360e3c48ad7356e4d091adf6c520095482c11ea66b7340955da0890f4dc4550056162141d19229b1fdfb47240da5129d5e088033517529697b3609c30e37feeb06e75a194aeb81ec08dd5e81e04069cd83c12511220a9dabc42c3dd327bc3947bb0aa41b2922043ab5c98b9fb2633a1a1da5238ba437901af6f38c10f13d4d97965541d87dd0f258f6fcf83e2612ceb2df0e674c6e469f3314f48be4c06484f96b552878cdc3e5e6446ab8738e2fe3db36b8149801ecfef9cd1701dd2253aa899dd1595937097ada912eb92ed42531b23fcc8a606b071b5096f795acd68ad4c8ff0d2e6953b931257f1a66bfbdc2cfe0f9e08c961fda8d909d6324cddb0072d6df588dc840672e00cfb7995a4f4050ce6ad5a5ccf4ed944a0dca5ef729e22e380f6163ad0d8ed26ee0da3feaf6e0b4d7332e5badf87b028c464f497121cd43db7151950df2ea2f359f83f099b8d04f59a104ad2108ea3be88e4ac1199883ca76465e617d2055c29e8bf7a7b6ed6184cb2f461ceabb7f82f8c8d2c331b7504aa4e98bd60555f2abd4a726f268f82234b25831bc99a700b82a742ba5778905b8cc9fbcd32a86a784aa2c634a17e190549b4476800f081c6c344ab477407cc8ccac2269fdfd4702a8f1e3c5c52eec9adeb8d976ae1b63adc96431dbd776d833ad91158afc6680f79c8b6f4fa5d20ee430961ce72694d316a9a09df9711ecbb0bf6ff052aeefeb121d1169c243e2e18d9eace8939b7ae0799b08a225fc03f2015feba68be9e1edd461d042bde65a31ea6cbe47016e7b22f795cd0da5db8980604560fa691c32ed51b27c3c57b6f48f15b2fa65a3aeb3c3f8ddc1d9b1a042f2abd48567dd5d4aa45fdf1c8a3c41963991d85d475504cce060fb104f04f6e57b3271dae14097ee7ce52180f40006d0e6c9fda8bd79cf277a7f5c271ab0fa0090e70d3ba9a24b077538ecb107c2bd95b7f2c34c9db4de0535144348d66a4661c41ae81f95e881b9310c47120dd64439b3b6d2ea4155f59224e71d9ff56fd6b65c3a22750e1b5f2bfc6606c0612a1a0d9996f68caf7cc76abd203ab18ffb24763693ddabfb356ff468c8fcfe0b567d0f3ebf9be61814eaa0ccea0bea286b9f66468c073c7e31ecc2846b442c376b44d03933c39fb820fc44f90934f8d7e86accd516a36bbb656ac234642d04d76465894c40514f51870f2c1d6af24fef612591f501ec8242e36bef2ae1f9ad79730bff83537a4f6b1d9a523838a9ecd6d9337b8857d9d7cebaf2124bc2dfdbfa7eefedd63019a5093cfe80698f6177c03d8128ae2aa56efa5277b211a9a4ebab1b4aa2e0e040ae4046d353f1b1117b0bc8dc4619826919aaff31fe5b07b2cf307e1123d358e60765a2d33d28b4051ff4d107fb89fe6bcc76175b4b84c0bbb4c6f7c8ded880ec7aa6caa5062ca4808afc16a193034253863972a75e0231da5724ca0316168b2f12128b446800d50d47a282a6f9c80b5bbe50160221a365ebffafed8a7bf12544d0b32c5d40705ddf86080ed21d03d6d4d91ab4978d3c959494487dba69a115bcc052e20a4dd8ee04cb0e58732149fba05191f066fa3e2a8c5c122354071f93bed525ee6e4c68b5faabc375870e00e33f10cb44ff88269a08fcaacd337565f51610d92d262519d18fdd81d608605e2ba1141e157fdbe21bfbaddf8732103e51150b12a9063bbaef6b8e9d5b5e4d5eb575b88bad9187a3c0cd9ba74d6f15e7f1efb06eafbc226f5627f1d437538c665533c757fd9140225a35092ffba1eec577a71936354ed5cad0e7c665b0f869c5e5cc962cf1c22a3f1955984da9ac6985d68ee14b0777dc72558aa0b16b3bd720fe9ab50a9434756457f70b1de6bc5aa0aae5ad0445a83708c105e15f86a3e6a6139a52fc125849b6871e30b0120c6bb3fa637455e21f54bd6757148f7ce3e10d7ec1a805b2d66306d5dc00218b57b1e0d5e1c8668ca133e44a04a4b7a189aa9326d03d1702b0f2b7bce222070845b031c472e741c799f8815b82e0d5058a188c0950d18643ff6a8946e66741e76f54b0bf6b029b2d418d46d46beb0ef51937222ae367fe7e98212db48ce4f1a94ae190c904e0c615ffc9b04dbda474eac8e76dc1d9ae6b60c207e53f321270c42539cc7ffa3d04468dfacf83d20536b12440096ae6916bbde7507f7fcc92e1b063d95a16941cdcf045b3eb5084616129ffc5fbfee029e07cf5d2d42524cb2ed28f1f2006f60067ddd16d397967ebec15d236590c676bc46f913d07c475ccd928558c67928e412da11884ee37020a4751a50fbe17709cf6fd30219687ce7bee82830a7c2c90d4234a1ae738041d7e82c8752fbd4c9431de78be54a9d039b492422d7acfd8079359645331408732ea20e925499706ad8d9be944d69e15efdb6e9f7f2b2e38d9a3c38081d8488e01e4cfc518b95061010cf302277fa7c3307e0e52fc38dad0f009565ccaf0e71850405a88b74bc4dfe9c025c5ae1663c93a5861b8502edc83d2b2db9185dbd9751cb3f8793483556d84185274226006cb21a18c68d152a12e75f94a71f9a24feafe69ee3ffdc28ecfcf1fba7e87e984b8fc3bbec03fd7b7dbaf5ed99c9f65390c16f902725ef56453ce4dfdf92e03c77e7297e78e04a7adf025ad9103455c1def9aeb8dc1821b623428bb32efdb579e43df5fa3e3cb3ad64d08bb947ed9a27711388fe71a59a3f916d19b7867cf8f3f2f1f2b553f2315daa2e9a88786afc715afb1894b4628d39e6a3af3a5b1ae09b85eb7f2fc3d44e943fa8af36fbb3df23de53a6f4842807c99ffe0df5699f388ae149e33702776f98f32296789a4460bb9bc77e82f980d8f5fab0e171c074f72adc94a67589038e90"}, 0x1008)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000001500)=ANY=[@ANYRESHEX=r1], &(0x7f0000000040)=0x8)
r2 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x3f, 0x0, 0x3, 0x6, 0x1}, &(0x7f00000000c0)=0x14)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r3, 0xe9)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r5 = accept4$inet(r3, 0x0, 0x0, 0x0)
fcntl$dupfd(r5, 0x0, r4)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
fchown(r5, 0xffffffffffffffff, r6)
sendmsg$inet6_sctp(r2, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0xaba8, @local={0xfe, 0x80, [], 0x0}, 0x7f}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000140)="1580e37a9cc85d0b2a19b5869168e9a1c49e284e9091c38dc8c2b947b9baed67019c109ab17c434843ac1f4f5add20d99a20c01586", 0x35}, {&(0x7f0000000180)="ec19e3346511aa6b0df5b4527d4c9bf20977e299f8e5ca824058796586e3cf83e0d1708e2aa13e3fc65568938f1e98df122124e10c8490af1ac2bd9288a83a71d9f25f0e40", 0x45}, {&(0x7f0000000200)="f804f4115ce72b12f6f09aa303e0036aa4f4e73817bada6bec3ae636d4c44dd80a129c6c0f7bd63f1d54bfe7f2c0368681fae10f6553d29b49f82d71f50510dc263d07bc7160fec67239acdb3f15e8af121f5086d93ebf81450c3d1597cc990b229617edfe905fbdb4986aa95e873248fde9421a4279aeb681e468b701601c5198cc752c46077ee08fe2efe04b5c6309dda0ef308c89ae3f12335bae582aa192fb032d4680fa45926b6e6e5a09ec68bedabb5ae617d6c31c12aee526ce7bc8812978f8ccde5969aa", 0xc8}], 0x3, &(0x7f0000000340)=[@authinfo={0x10, 0x84, 0x8, {0x4}}], 0x10, 0x100}, 0x108)

00:03:19 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(0x0, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r3, 0xb}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)

00:03:19 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(0x0, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:19 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(0x0, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:19 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000), 0x0)
writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:19 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000), 0x0)
writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:20 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:20 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000), 0x0)
writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:20 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7ed}, 0x8)

00:03:20 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)

00:03:20 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000"], &(0x7f0000000040)=0x8)

00:03:20 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7ed}, 0x8)

00:03:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="0200006c0139f0fd36720759f823d5575b358b0000000000"], &(0x7f0000000040)=0x8)

00:03:21 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:21 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7ed}, 0x8)

00:03:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x3, @loopback, 0x9}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000000c0)="ac10df911daf8ce0adf3d1e60beff19b2bf3a093714adf8e01a59856220a78bd999635325a0bfba8723f273a34575a523133589b1c1de7e368b482958d6a0d23a1c22ae3e3adfe4954863b50b67f22069fbe43a817fb7652ddbd1e0f84617fedda6c47c2bc56c0e62729c2129f4dc0e5d67c2caf53823be2808493983186140a379912c8ec1971a448", 0x89}, {&(0x7f0000000180)="f20e7f68650ddacbdf2ec21be039537e6b5b7d8576c14a91a660e59382d4105f86ca134abe8c55473819304d24e6d97b5eb296485b3e457ef4225f6fd9e06109576a147dd9a2419c98ec642fa3fb46913046f116603f5a8a5e3835fcee61a875749d9f29d61a497be4697bddd22b6238ae622e750636d63b9e10a47b0469646aed140d", 0x83}, {&(0x7f0000000240)="39a553e9261be29f9e0223421e46506f466b153618b4eb688e58fb4a881de8a59c0137bca93f60c00302969069747b7e1f6fdacbe9aa1f4b60d4298c12af73e537e10ad368", 0x45}, {&(0x7f00000002c0)="86f10309e0983d15cf45b459e47ed44799354dd2bc5c709510331ba3a4aa11522bea81e08d4d577ad66fc8312e2aac9e7e4b6ec93e1f58763777abf789ef9f8750abaa835a4d852a1dfd62a90b4131915caa06c65f9b64c9a628ea1862299b5dd1f5e79b6924c047ab13c21e1c1f2fb8b4dac9926dcf482568527070201a855491b736762a9d60d0ee28785265a49c47dcc1941db9aec3aa8af94768d923690bba5bb16127e78aaee205fdf63ed6cfcfd17a7dbe1cc9856169423dd801a1b277c2bd6322a05781a9be724a375daf3fb8f6fa3204b993d15115c55ea347fbd3a902", 0xe1}, {&(0x7f00000003c0)="ef70caaea9cad6b692ccc5be64ef3d78cf34e230b1601436413668d19bcbfb6416bec05277549197b316e969c892e0f4a50b8cdda8419093e7e6236c9dbc40c59056f3a6c76a3e164b17e9388c5f41dc33be81b016f38db01597df2e340bb57ceddfe182591b24a940dd75dbd7062bcd89fa0bc8d235f9d9fb", 0x79}, {&(0x7f0000000440)="a1e00b86b33908ac8c627eabff89525d707043a78040a1edf7ff95fd009da4c350e660dd9da5695aee556be2156961d2d783c5b5df8faa3a9ccd573b6e46ddefc5471c12a330700e3c30592cfb5cf87a", 0x50}], 0x6, &(0x7f0000000500)=ANY=[@ANYBLOB="2c0000008400000002000000810d000020270013f9ffffff0400000003000000ffff000000080000", @ANYRES32=0x0, @ANYBLOB="14000000840000000100000000ff0700ff7f00041c000000840000000a000000000000000000000000000000000000011c000000840000000a000000000000000000000000000000000000002c0000008400000002000000fd00a803004100009104000005000000a4000000faffffff08000000", @ANYRES32=r3, @ANYBLOB="1400000084000000010000000500ff01111f03001c000000840000000a0000008f76192c0b265f5a124aee48694b9e5f"], 0xd4, 0x20100}, 0x8)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)

00:03:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2}}, <r2=>0x0, 0x9, 0x5, 0x400}, &(0x7f0000000180)=0x94)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x8}, 0x8)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)

00:03:21 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x8, 0x300, 0x2, 0x101}, &(0x7f00000000c0)=0x10)

00:03:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:03:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000000000100733d64479783"], &(0x7f0000000040)=0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r2)
r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
sendmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000100), 0x4)
setsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f00000002c0)=0x8, 0x4)
sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100), 0x4)
setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, &(0x7f0000000200)={0xe7, {{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x8c)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000180)=0x4)
freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
sendmsg$inet_sctp(r6, &(0x7f0000000580)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x4, @mcast2, 0x8d1d}, 0x1c, &(0x7f0000000500), 0x0, &(0x7f0000000100)=[@init={0x14, 0x84, 0x1, {0x2, 0x4, 0x1, 0x7}}], 0x14, 0x8}, 0x10)

00:03:21 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:21 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280), 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:03:21 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:21 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280), 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:21 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280), 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:21 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{0x0}], 0x1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:21 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:03:21 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{0x0}], 0x1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x1, [0x5]}, &(0x7f0000000040)=0xffffffffffffff8d)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={<r2=>0x0, 0x80000001}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}}, r2, 0x40, 0x1, 0x92, 0x3, 0x80, 0x8}, 0x94)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7ff}, 0x8)
listen(r1, 0xe9)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
accept4$inet(r1, 0x0, 0x0, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10)

00:03:21 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:21 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:21 executing program 2:
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:03:21 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x7d93, @empty, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:21 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, 0x0, 0x20104)

00:03:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, 0x0, 0x20104)

00:03:22 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{0x0}], 0x1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:22 executing program 2:
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:03:22 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)}], 0x1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, 0x0, 0x20104)

00:03:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="6df550abee586c69"], &(0x7f0000000040)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r3, 0x3}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x20, @empty, 0x1}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="13c06c5d610fbc2444a3bba1919e9794345caf78a5d76e8a3efb297a60761afd94c9971dc2429215376cf82574bb0844d50a2eca21e11b7112dcbd5a903526d8acb139118a2058875d283a71a137028c55be67b696c6825018d30a0bbe0dca808c1caf1f8c9f2cd21ddb5c08e5014b0c64da9f7ada91f4c67a85912b98a864dd3b24c8d5a7cab923bf9c1bc6c7df7ae91f76df5c35277f42a56f11ad9f48fcfb45", 0xa1}], 0x1, &(0x7f00000001c0)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0xcc4b}}], 0x14, 0x184}, 0x104)

00:03:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}, {&(0x7f0000000140)="5608a1cf937528a03c92f528dc57cd878377b292e4821f67f0b7d8f27d2904c0616372a4e946882e16a73e939fa81f21b73d1f76f7096f8bee00d6b34c894cc4e619e3072d92f76ee9454802e91c663c18613b15e7a780d47264d14613d83d3a", 0x60}], 0x2, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000034808ccf813d0a365af4d7f2644f9e4cde061717e2e9b94a9a61ffebbbb727c5ac080cf1285bde9af04bc1faaa8423433ff8d60cd66bd03f36d4b150c2cad404881cc963076d5625ad"], &(0x7f0000000040)=0x8)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x9, 0x50, "e13d959f35a33a9ebe87aed85f0816e11511d1c6d9cb282777e034a8a4185d4c04388b3d212273b85b300b8f001ed3599673ffe844c490ceebd1c9348d8d96a2a4629806af2b566e3f9391949c3af020"}, 0x58)

00:03:22 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)}], 0x1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:22 executing program 2:
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:03:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r2)
sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xf610}, 0xc)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="0000f7a32495f1df"], &(0x7f0000000040)=0xffffffffffffffd3)

00:03:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:22 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)}], 0x1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366aafe94bc6906bdb549a086b79d", 0x1a}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:03:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="642e3ea7f8a88f8c"], &(0x7f0000000040)=0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
accept4$inet(r1, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)

00:03:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:22 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
execve(0x0, 0x0, 0x0)

00:03:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:03:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup(r0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x0, 0xf2, "c410d9bca1b04fbfaff81c7d008a3e0de4e113a6fc53b7a419508f0f4fd7ff80fa9964e6f5751e67f84c0575fc0e406ee42db6810a96353e799fcbe16e29a2e09d035861409b109086c834c39e45a14e1ac66e1ced178d84b0fee2572832a1921bf8d650bfb9b00c093dbe2e86ea7d1405f4d9d08f6048577208bdebb77b4c09ffd07da7daa7fd73a798636e3dcf8c83b35d1f08b36ec3d3ee3fe1013aef31ca8ea11f99c08905c4f1d66f6b0c6183d04a790bf9e9586740e59c45e15dbdf07f3c0be2997a6ba578b53bc26ac0318163b2871a4d0dd7c55b4777d49fb01abfd21daba5d681d73d943267f0b92e08e758d5d7"}, 0xfa)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xe4, 0x7ff}, 0xc)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[], &(0x7f0000000000)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x8, [<r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x24)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r2, 0x1, 0x8, 0x3, 0x1, 0x4}, &(0x7f0000000240)=0x14)

00:03:23 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:03:23 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
execve(0x0, 0x0, 0x0)

00:03:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0x9}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x10, 0x2407}}], 0x74, 0x180}, 0x4)
r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080))
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)

00:03:23 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
r2 = accept4$inet(r1, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYRESOCT=r2, @ANYRESHEX=r2], &(0x7f0000000040)=0x8)
socketpair(0x0, 0x5, 0x20, &(0x7f0000000080)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x6, 0x2}, &(0x7f0000000140)=0x8)

00:03:23 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a803f53142fa366", 0xd}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:23 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:23 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:03:23 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
execve(0x0, 0x0, 0x0)

00:03:23 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:23 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:03:23 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:03:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, &(0x7f00000000c0))

00:03:24 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))
execve(0x0, 0x0, 0x0)

00:03:24 executing program 1:
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x4]}, 0x6)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r2)
sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100), 0x4)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000000c0)={0x3, [0xf255, 0x0, 0x101]}, &(0x7f0000000100)=0xa)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="59ec05d81d596fc7b3297dd9f4c9aeb1c921bef90d0b3c2ef5ce6e913a9f9dc09fc45119"], &(0x7f0000000040)=0x8)

00:03:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bfd91e33b60a80", 0x7}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x2, 0x5, @mcast2, 0x80000000}}, <r1=>0x0, 0x5, 0x7, 0x73, 0x1, 0xb5}, &(0x7f0000000140)=0x94)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x1000, 0x2020, 0x0, 0x584b, r1}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)

00:03:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, &(0x7f00000000c0))

00:03:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="1ff5fdffffff0000be4ab8ba1e4c48e7cb30b5585d38080e62d7c000350f61ae256847929006e105d27b7f891bddaa8c070fd0b48d901e3925a3030684b33cdf0b67349759e52300cdd0e0185f3496c7b225f300"/98], &(0x7f0000000040)=0x8)

00:03:24 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))
execve(0x0, 0x0, 0x0)

00:03:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={0x0, 0x2, 0xffff}, 0x8)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)

00:03:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, &(0x7f00000000c0))

00:03:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:24 executing program 1:
shmctl$SHM_UNLOCK(0x0, 0xc)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)

00:03:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000002440)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, &(0x7f0000002400)=[{&(0x7f00000000c0)="7f0d48268d28d35db6f2f656c0587ff2cb1ae199eadbda8d6aedcf2f3ad1d4793fa4cd80d2253a7626d9aa05decc64239904b580fc4b2774a0cb12038b1b63e04083fd478c43d745257eabe9a9ff8036eebd57407989943a76df32ba862b444adb4190c0e5bd5fe265f1f034fee920c50e85af35cccbd2afb9ba0f6452d1666ed636f95ed5f1aaeca3", 0x89}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="8db4bb634367934dec784b550916e465524bf068682269a1a4fba08cac5b02ac63da7c5091fbd4643a5b04bf51c26eb4c4bbaf6014c2811ef0108e415f6302fb76c65421b3d0b52f0eb9144414577ecc6f7e5b8842eac8fbeed866ce1e503a57e93ca27a9122a4894e3ef2daf956e0fe1cb67b60b020e41515959ecec98a62843d81264165b075b27d0743de867cc4ae4d6b9884ca31c8d18e1be907c561c2456128eca9816371b7ec7cdfcd02e17e16635d9f764e8772762bf3579f4c16958c1268", 0xc2}, {&(0x7f00000024c0)="9ab92582ef3916438a14ce473151760d5d15649ccc95f2b5d4fdcc3e7282f648b063d082ca8d563a3d9cf276fc1fa6ad5a6e97931617e7325d154396a998d2706a997d3e2fc13f532c3126418b3cc3cc4d1db3d5fab7eb1ce15229f0343b303b99e1af73d52aeb3390fab438fb83d51a6f84b96a27c258dbdad14bfe67fbfe6c19e72866dcb5dd45d4bfb103b8ad350e24cb6f12f735fc652db1e36adc65f66de00ba251c215aa0333fb57ba222b6bab1344048f3510c01799d55e7cc398b2ac4b4a2d5ee7109ac9c9c958540a8fd214c55ea5dfa174956e4a767ed37fddf6fa", 0xe0}, {&(0x7f0000001380)="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", 0x1000}, {&(0x7f0000002380)="1a7e5637c01f1c17f7b58927089af11061248976e1435428da1ed19251191df9756f007f569d4072d759ea5deaa3fa0d333bfdbd6f818250571fbfd626c08fe6cd48d3267251b48a8eabba689f670430da9854f398eff57b9a265e82a795dba77cd2776b937e694d74e2d2562dc5a3f2b298fe6790814e7812bf", 0x7a}], 0x6, 0x0, 0x0, 0x20007}, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r6=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000180)={r6}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000025c0)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], 0xfd)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r7=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000002480)={r7, 0x1f, 0x2}, 0x8)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0xfff8, 0x0]}, &(0x7f0000000040)=0x8)

00:03:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:24 executing program 0:
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))
execve(0x0, 0x0, 0x0)

00:03:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, 0x0, 0x0, 0x100}, 0x20104)

00:03:24 executing program 1:
bind$inet6(0xffffffffffffff9c, &(0x7f0000000500)={0x1c, 0x1c, 0x1, 0xfff, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x101}, 0x1c)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000480)=[{&(0x7f00000000c0)="14e617cd7eae9b07aa723b7e", 0xc}, {&(0x7f0000000100)="f47895c16b42297fbbd557e0459ece616a6ced9494bbb434a7be034bdbb0f5026da79733dbcaf9c6aab9bc9835ba0677a45c75be71cef493", 0x38}, {&(0x7f0000000140)="1f93a8c42cd32ae38482701539c0a40302d409dd299e4efe36a15ed9396cde79c51746a44937ce92cee52bcb17b2d522227bb4e919d37f258141d46b35f7ff1a29d77113534af7c07c48a6579926480e9d90", 0x52}, {&(0x7f00000001c0)="6b7e6f61a3832799733035950ab475b4062d70ecf84b3766754768399002989c8abf49f9156a530cd9161e80d68a6cc10716a3142f42067f47b9accb3a35a28ca65af55b864dadc5ebf2d44226821944283525cab617902587c6a7f20b0c00e0db24f3ae5a72465fd4f880a3a40e38d5361d1120b3a35c4ec4e4ea64a966a7a0bb09f3d55e98cfb2a1516047a1da83dded5386832a8748a2332a7004d8096d78274eedc468062c", 0xa7}, {&(0x7f0000000280)="3755308085d001e12fb0cb0972d0cf33f633e880c3c9860d9866b75020a0a2cc9853bce68a1e401d1c61cdc274e816525f99ca44b132f613b4f8c7af5cad48fb059f70fd29dd0b9fe26ca34a3809dd5fbed021174bfca60eaa952d1793a2cdc0ed3fa2c9cf9b10981c6c480ae2c6e9ecf6eb86a700", 0x75}, {&(0x7f0000000300)="4adbfe33fa4047613c24c4589236b9a9185870f95dc793fb4de370f240cc1855b4a720b1c073f2f9e1ef5ae60cc5d2ee45a54b7426afecbef367a198e11208873fb519b177c7d0a4f1a87fa16f4072e4128023ab4473b334e962f0b50aabfee5184264bb49061a33cbdee12f0f", 0x6d}, {&(0x7f0000000380)="a12a1b878edd7591110399a39c862899e4a8dc37a6b9d5c330d639ce73485142724f1464e2cbc0ae3e5f9ad74e91e4e7f8fc2e7aa47a7b416f750542b8b7421bcf04a8e1d0dc75f9addef28b48f58a2db2b11d81f61ca6199d3a49c0471fda8e478fc2c075066605933a5a7775cd39815e543b98de11322f7e5278e6441e278a932c0543515446d1c3c1487ff36de90fcfbeca21434fa563b20e322af137dfa63c3007ca4aad166a84b8d9ae7166b6de2a592cdb2f55c6ae25245583458bc3d9d2fd4d774be7bb019671d79e8e7744414fe829720e99df2153fe1b164de740797337005018ed0f38dd82aa173efa", 0xee}], 0x7, 0x0, 0x0, 0x10c}, 0x100)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000540)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x14)

00:03:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), 0x0)

00:03:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), 0x0)

00:03:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, 0x0, 0x0, 0x100}, 0x20104)

00:03:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000}], 0x1, &(0x7f00000011c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @multicast1}}, @init={0x14, 0x84, 0x1, {0x5, 0x1, 0x8, 0xff}}], 0x30, 0x80}, 0x10d)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="02ca01002946171d0500000009005bc3bbdf4776af69312a5dae68ad44296266d23cafcb2cc0f04b7d26e4f321df247fa8d39d338a06709c803f0a5aa104fc7d52e35de84b939e03c6a1364a1a4c63ccb5028b7d05994bcea365e50cb4857e463ca180ec9a6e6eff14e11a18a8a941393aa63a9f1060ae97f20b38f785d60cd9a61b2761548a55716afb915f4e4c5da2da3d4ef7a319134e21483e4c19d7b525b32e28"], &(0x7f0000000040)=0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
fcntl$dupfd(r3, 0x0, r2)
sendmsg$inet_sctp(r2, &(0x7f0000001540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xfd6}, 0x1c, &(0x7f0000001500)=[{&(0x7f00000013c0)="2b62f6f7e2a1dfbce766e78e2e288a6d4edad60166a0fde7771ec653226be6bce2e29300a7e5b3eeabe37e65137a1d9d863ac3cd60102251dbbe6c23d46aedb7c5b2bcc447a137b364ff9618b6ed", 0x4e}, {&(0x7f0000001440)="86b7cd7e1b07f72870204f97a90ce5ebde8c7c1d933be04077cbb77a8db7434d003267867e867ee2d5cf542562d8b6b4d44ab4af01a828bcfa42e51a2443fc25adc3d1bb0667309a75bbae71e05702fe8e8c0fa1bed951f0b9d0061eaad807fe79d0c6e1ad6dedfe8c45124a978b3ca03414b11d1f1771b7e1ff04883fa558541b360540936d32000178ebdabf7996e73f29d21652eaec2a71fca369cf", 0x9d}], 0x2, 0x0, 0x0, 0x60000}, 0x20180)
r4 = fhopen(&(0x7f0000001240)={{[0x8000, 0x400]}, {0xb0, 0x6, "bf16c26ac8f51d1507e34e887b7416e9"}}, 0x2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000001340)={0x0, &(0x7f0000001280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000001380)=0x8)

00:03:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, 0x0, 0x0, 0x100}, 0x20104)

00:03:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}], 0x7c, 0x100}, 0x20104)

00:03:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:03:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), 0x0)

00:03:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000}], 0x1, &(0x7f00000011c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @multicast1}}, @init={0x14, 0x84, 0x1, {0x5, 0x1, 0x8, 0xff}}], 0x30, 0x80}, 0x10d)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="02ca01002946171d0500000009005bc3bbdf4776af69312a5dae68ad44296266d23cafcb2cc0f04b7d26e4f321df247fa8d39d338a06709c803f0a5aa104fc7d52e35de84b939e03c6a1364a1a4c63ccb5028b7d05994bcea365e50cb4857e463ca180ec9a6e6eff14e11a18a8a941393aa63a9f1060ae97f20b38f785d60cd9a61b2761548a55716afb915f4e4c5da2da3d4ef7a319134e21483e4c19d7b525b32e28"], &(0x7f0000000040)=0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
fcntl$dupfd(r3, 0x0, r2)
sendmsg$inet_sctp(r2, &(0x7f0000001540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xfd6}, 0x1c, &(0x7f0000001500)=[{&(0x7f00000013c0)="2b62f6f7e2a1dfbce766e78e2e288a6d4edad60166a0fde7771ec653226be6bce2e29300a7e5b3eeabe37e65137a1d9d863ac3cd60102251dbbe6c23d46aedb7c5b2bcc447a137b364ff9618b6ed", 0x4e}, {&(0x7f0000001440)="86b7cd7e1b07f72870204f97a90ce5ebde8c7c1d933be04077cbb77a8db7434d003267867e867ee2d5cf542562d8b6b4d44ab4af01a828bcfa42e51a2443fc25adc3d1bb0667309a75bbae71e05702fe8e8c0fa1bed951f0b9d0061eaad807fe79d0c6e1ad6dedfe8c45124a978b3ca03414b11d1f1771b7e1ff04883fa558541b360540936d32000178ebdabf7996e73f29d21652eaec2a71fca369cf", 0x9d}], 0x2, 0x0, 0x0, 0x60000}, 0x20180)
r4 = fhopen(&(0x7f0000001240)={{[0x8000, 0x400]}, {0xb0, 0x6, "bf16c26ac8f51d1507e34e887b7416e9"}}, 0x2)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000001340)={0x0, &(0x7f0000001280)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000001380)=0x8)

00:03:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffff9c, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)=ANY=[@ANYBLOB="020000030062fc00a554ef27029837200000"], &(0x7f0000000040)=0x8)

00:03:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x68, 0x100}, 0x20104)

00:03:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
sendmsg$inet_sctp(r1, &(0x7f0000001300)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x800, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f00000012c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="e87c9ad0970b05356e804dd2f3ccd807c7ea79b5b55c508db664413ee1e2404f2105ae7559cdea353058ec4dd5f7b33955b1bda29645cd085d7aabbd46b457898b8e5fa35ce5d8803728c071e772b6ab5f2d41da1245f43530651a9d131786872c321b92cb6b6c94280a682ba006a463dda3690e02d7687b7577e76245f4f80df03f7b2037beaacdefe3a8924e8f90f5a07d3e22dd7dc023d4dfad602835ff205142bc7f69536b64e9e9ce81ffd1d895f2df3433b502b002b68d0f3df19c5297", 0xc0}, {&(0x7f0000001180)="cf6c88852a0ae4d9d673d35438fe6518547f14c707dee0e9e441d10d679f0cda4ff308074c33e1fb3544be6691c054bcb59deadb46ffeb7e9edbfef33680f1645cf7f435034b5bf9f31c6bee071e278857245d98d0c16e2a24fa223a5af7003c6707fcebad97f38ce64755c3fb5454bf7d9c4963c6f8e9eb3264161889daec8025dcf9366213c5ed51298b2d546ddda2ac4f64d381e0f8385fa2c579ff9792d31bad76c368bbf3ec0b644d049294", 0xae}, {&(0x7f0000001240)="7ad1250c908617672d32a70ff3fe7e73f75da94c61feee667ac018df2043791e4ce3bee1498dd69a1a1941b7bd99b6a95c89fdf0abe731a071fe2bc1314171d060a0353f25d4e0bf32d737166507acc4590e80ae9a47", 0x56}], 0x4, 0x0, 0x0, 0x20084}, 0x4)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
r2 = open(&(0x7f0000001340)='./file0\x00', 0x40, 0xd3)
sendmsg$inet_sctp(r2, &(0x7f0000002500)={&(0x7f0000001380)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, &(0x7f0000002440)=[{&(0x7f00000013c0)="22b2a654e3aebc4b1d85526953d9502d65e15d53fe016aa74acc1bd5e20a5c53a7940125f38ae2e69563aed267841f510220b6cc122c9ed2c12e557a887789d188804b15d108ae3ab7549941022d", 0x4e}, {&(0x7f0000001440)="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", 0x1000}], 0x2, &(0x7f0000002540)=ANY=[@ANYBLOB="1000000084000000080000003fda0000140000008400000001000000030029000300ff0714000000840000000100000008000200ff07ff01008400000007000000020000004000000010000000840000000900000000000000100000008400000008000000bb040000f8ad51bb0af24ae132556b697f0083ae5bad3ff44f7690ef9c9cf198cfa0d8839c7b"], 0x6c, 0x100}, 0x1)

00:03:25 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:25 executing program 1:
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000000)={<r0=>0x0, &(0x7f0000000280)=[@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000040)=0x8)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
getsockopt$inet_tcp_buf(r1, 0x6, 0x40, &(0x7f0000000680)=""/125, &(0x7f0000000700)=0x7d)
r3 = dup2(r1, r2)
sendmsg$inet6_sctp(r3, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4b5", 0x90}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e494bc3494", 0x76}, {&(0x7f0000000140)="c2b3afbb8dc95b7f7cf0c778f2a64f953758328abf471bda1f9c2b59fe0d2122764811727d1b29fce0b0bb0f50", 0x2d}, {&(0x7f0000000280)="708a3e94dae95269da3bafc01c5218bcdf528c2e62", 0x15}], 0x4}, 0x0)
sendto$inet(r1, &(0x7f00000004c0)="e81484f3514afb37f8d35d01557b7b73ca65fc6ef1fbeebbbc21270848104c2b6da57d10cec62bb77900cf49acbc55f7266280dde0ab7c0f173c14cf728f396dedc10adca63fdd40c8c0a72e592c07839971c4dcc9a6759c0e78fdff841db3efe8437e3c878aca30f0252d767122e77f18281b680a914f6b3b23a53b69e4557a215da22a2fe5bb99a6e9bb0ad0cc4a2abba50bb88e32b7a32ba85ce4e1f1d004334007", 0xa3, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000340)=0x3, 0x4)
sendto(r2, &(0x7f00000003c0)="98b9", 0x2, 0x20100, &(0x7f0000000400)=ANY=[@ANYBLOB='\n\x00./&ile0\x00'], 0xa)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000340)={r0, 0x10000, 0x5, 0x2, 0x8, 0x1, 0xf800, 0x1, {@in6={{0x1c, 0x1c, 0x0, 0x9, @loopback, 0x2d}}, <r4=>0x0, 0x80000001, 0x1ff, 0xe00, 0x10000, 0x10000}}, &(0x7f00000000c0)=0xac)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="63001700de8526344c062354d702d6e249db89a774fad211c693af9faf71635141b224cd25bd9af2d726ad268e146211d65cd210fd60759cc99690c0fe11b98adcaec71c0133af7e387a5ad30908cfc0cb5da42f79513479086a817db31c29d5e25aebbfd648cf930ef6f40636082577e5e937966b45a86d75da714f80a7ba2ce41c296d2582f17948f2b2ecb188d1bdf1b4f531f0c61c352462e57cac0cac2465b4e72f8edf3ce7775754bd284f770be7d0e388a26d7c0e8c58664050485b0a28a464de5d0d4d093fef4b72da415416bee975e4d9707746fa97966b560b65197fb4d698f48448a6d70dd78b66ab7ca6deac3dae20eb216180fe2949f08c692b2ff8bf7c223f1f634a6d7ac98b51c6d187938317"], &(0x7f0000000080)=0x66)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000100)={r4, 0x4886, 0xfffc0000, 0x6, 0x6, 0x7ff}, 0x14)

00:03:25 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}], 0x30, 0x100}, 0x20104)

00:03:25 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:25 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}], 0x30, 0x100}, 0x20104)

00:03:25 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:25 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:25 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}], 0x30, 0x100}, 0x20104)

00:03:25 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:25 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:25 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:25 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=0x2, 0x4)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in={{0x10, 0x2, 0x3}}, r3}, 0x8c)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:03:25 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="e2ffffffffffff0a5dcfb69500000000c97aa599b5ff0000"], &(0x7f0000000040)=0x8)

00:03:25 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:25 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000100), 0x4)
ioctl$DIOCADDADDR(r3, 0xc4704434, &(0x7f0000001640)="3a31bd725d79ef2b9ddd7026dc82ae2571c3c6742f11bcc200a67ef23d5031d583180ca422cf5e09baa998fc62262469d4b10b0eaa5782353dbcd2e9d5e5cc016017a4cbdf33820f2393f95c13fa1dc0fc43a153b58731f904a7f94daf13342b163ba6f52963b99d97dd577ea1146e7662a6febd033e4c22b013aea0b347d1ac3ce4c3717d72d9cbd3f2380cda1f74062e86fb2aaabec9b98bc4d727c93139b78fab4397d739b74c453c8a931f6697b6e65dc375b41551c514fbcb108603cdb31d06653ba2e7574ffc59270a722212a20e159f2e3860c3ecd502c7d5")
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000015c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, &(0x7f0000001540)=[{&(0x7f00000000c0)="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", 0xfb}, {&(0x7f00000001c0)="e951c0dc3d4deb48801b94240c617027cb6b331e2b3e5d13fc20d12a4ba37b5800caf2280dd1f50358ada595b837c877cfb6b4decb4e41fe227051b32c7b79fc5685435e2b5e99636fe35b353a8465d8cbf7432a1f4bb3ec837c5db18093fa61f7d94c0647d4db5b33ca93f35582b21bb600c089e6a9016a09", 0x79}, {&(0x7f0000000240)="6b864ede2c6163610785dc257825907a3734a402332cefec0b8852a17d42eabb0bca85d7d96b17fb42db93c423a76b3a22a50188601d07240352b55dfd7603f7595ba0148f622fbf505c3a04bc9b8289f9a001f70683d3899c906def5ee6f8a324daa6f38f88a7d650463b8c640bcbe3d27992631dc8144f605175a45897fa07e50a2373be00bbe2de4f7e23ebe86a953a602ced066636cb2479bdcfcdde3122bbe79723002d6493bd359b2c9191f97189418e81227a6f8bde6b8e0c1cba5bfcecc21fec5a5e8a6781a6e0002887a67f36de8c37e87915", 0xd7}, {&(0x7f0000000340)="342f647b2a2e2380d27dd3f8316a8fa69a098b3ac0f48cadb78558fe563f180c1d8c74bf817602246d04eb8069119dc38eccc039e69c074882ccd3babf449644eb34d1b5b0396947", 0x48}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="9823e5730ed3f1cc3f46efb154f8aa263bb07d704754897a36c7bf802b2520fa58eb87a7ba859afde226b5d12bab0a162598bb06ee113b0200540c71b4f6dd895b5f8c9aa29da7ea2cef1235192f72b7cba3a65f8e7980124ef2e7108d9afd7754871fa3fe1bd4aa4b3b1ef6039b6826a1a3d4cef46ee41cec4d0963a23c05bc28d6a4ad923e0923a1534f4ad7288575bb42046f55d054b447266748b2c2ed4f018ef067f33dfc", 0xa7}, {&(0x7f0000001480)="59f411a5fc2b96298b6f1338c4c6a0a2fb5d4156c66f8c77af3f2bff6622c7ed818fe601f50a041d679d047120150b8ec56f85975436b4df2fa3f30ff8da2d8831c88c93f8d69ba2376bf268391051350973142a18118a49cb93e5ecca72aa62352d563256a9c9ab3125684098a28fb9c3acd3f7afb06f8dea391e4074c43ce88b5e5fb4fc1a4d58e101fcdbb75967a2da32ed2e32630d05fd514bfb8dcaf93bc941b0df74189fdacc2c2afec810aead517040a1d6c55d4237101c", 0xbb}], 0x7, &(0x7f0000001580)=ANY=[@ANYBLOB="1000000084a789e5829e966998000000"], 0x10, 0x1}, 0x80)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000001600)=ANY=[@ANYBLOB="df9e3bdce425f4390d8a8c3eeb2cdfaf91a59c45ebab871855429971efd60ba4000000000000000000000000efff"], &(0x7f0000000040)=0x8)

00:03:25 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:25 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:25 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x0, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:26 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x0, 0x0, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x8000, 0x0]}, &(0x7f0000000040)=0x8)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8)

00:03:26 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e}}], 0x4c, 0x100}, 0x20104)

00:03:26 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = fhopen(&(0x7f0000000080)={{[0x80000001, 0x1f]}, {0x20, 0x0, "48390a4af6a67eec7629b155adb67618"}}, 0x4)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r3, 0xe9)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r5 = accept4$inet(r3, 0x0, 0x0, 0x0)
fcntl$dupfd(r5, 0x0, r4)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000001100)=ANY=[@ANYBLOB="072e11e98b059d9baf5bb840cd320d6516d68d98389c293f696f07f2db88fdfcb9d4c0596934d32b32d3ac41651e30e1178caf8ba233b1f2d7cd481a80b739084c46b2727114182d31cf4b56d00f5de917399c178ed8c70c9c8f589b7752eb13d46fefa7e0380b52eff3387a7dba8912d6288371972fff1886d0d0336be1ebee54565043a5bd51180e9c6176b8c7a37c1e371bc5afd7dbff591f0d968ed39c22ed6f96f2919dda227076f83e0f48856c11da30f9f81acb7375", @ANYBLOB="b59435f3645e5bc6e0159f66abfc84fc1da061036066335ca986c62d2c1c2aa0ca95216334202a", @ANYBLOB="f012912f25a4d1a00a7c8bf463a1faa6eb30dc83cedeb4c9b66e16382ab4b5f4b0ffa392894f85f7b72d4ab1fc0e70be2bc8a4a129877d01d47381064cced774708edfd01e44f23a8518a29eb717ea8d2ff435cfd28e44cb73b76ef5bb4e052b1ab58988051ac6f6baabc0a970a8ea6b04871f9b1559a14bf64826e0eb9f185e3ff16671db52bd2a869fb861904af4b45721765d2697819535fe90e3ea88770b629881d84b5955d7bd15dfdcb7f20bacb2023c3934daa1fdba6f928ade3a34a15721c4538eb581a6cc7fec30b5f96ba866645f3ad228a24a1e72f68e4ba3b2eee6571ab31ba06dacfe1c5d67568576", @ANYRESOCT=r0, @ANYBLOB="ccae727b089d6c7ce4b79bd5f05f5f1c36e75ce79adb3901d43ebd3546f2ff1702", @ANYBLOB="469ee3c7a9354a6eb0d844b435b0d4af3e045a8ad92af8dcfbaf02f769ec7c571e07c6aee3b4c1df8c5261e3186a4f60c0e3b2ca2100936d240c436cdb67695f483d1b90ca0f92de295fb0263a4f185c27f9c0f04d097d7d43b1dd8b02afc1d9d293fcae8806b4e2d8dce28bafb00d1fb478233b419ea9616e63b6dbba263f7478baf97fc8df89f4239f8bb6b1774c8a406f8dbc", @ANYRES16=r2, @ANYRES16=r2], &(0x7f00000013c0)=0x8)
sendto$inet(r1, &(0x7f00000000c0)="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", 0x1000, 0x2000c, &(0x7f00000010c0)={0x10, 0x2, 0x3, @broadcast}, 0x10)

00:03:26 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e}}], 0x38, 0x100}, 0x20104)

00:03:26 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})

00:03:26 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:26 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @sndinfo={0x1c}], 0x38, 0x100}, 0x20104)

00:03:26 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @sndinfo={0x1c}], 0x38, 0x100}, 0x20104)

00:03:26 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:26 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:26 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @sndinfo={0x1c}], 0x38, 0x100}, 0x20104)

00:03:26 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:27 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})

00:03:27 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0xba1e}}], 0x1c, 0x100}, 0x20104)

00:03:27 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:27 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c}], 0x1c, 0x100}, 0x20104)

00:03:27 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:27 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c}], 0x1c, 0x100}, 0x20104)

00:03:27 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:27 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:27 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})

00:03:27 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:27 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c}], 0x1c, 0x100}, 0x20104)

00:03:27 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:27 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0xba1e}}], 0x1c}, 0x20104)

00:03:28 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:28 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:28 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0xba1e}}], 0x1c}, 0x0)

00:03:28 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
execve(0x0, 0x0, 0x0)

00:03:28 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=0x2, 0x4)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in={{0x10, 0x2, 0x3}}, r3}, 0x8c)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:03:28 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:28 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:28 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
execve(0x0, 0x0, 0x0)

00:03:29 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:29 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
execve(0x0, 0x0, 0x0)

00:03:29 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:29 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:29 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:29 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:29 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:29 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:30 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:30 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:30 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:30 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:30 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:30 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:31 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:31 executing program 0:
pipe2(0x0, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:31 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:31 executing program 0:
pipe2(0x0, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:31 executing program 0:
pipe2(0x0, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:31 executing program 0:
pipe2(&(0x7f0000000000), 0x0)
writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:31 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:31 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:31 executing program 0:
pipe2(&(0x7f0000000000), 0x0)
writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:31 executing program 0:
pipe2(&(0x7f0000000000), 0x0)
writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:32 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:32 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:32 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:32 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, 0x0, 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:32 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:32 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:32 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280), 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:32 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280), 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:32 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:32 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280), 0x0)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:32 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{0x0}], 0x1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:32 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{0x0}], 0x1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:32 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:32 executing program 2:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0xe9)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:32 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{0x0}], 0x1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:33 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)}], 0x1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:33 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:33 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)}], 0x1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:33 executing program 2:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0xe9)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:33 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:33 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:33 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:33 executing program 2:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0xe9)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:33 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)}], 0x1)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
execve(0x0, 0x0, 0x0)

00:03:33 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:33 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
execve(0x0, 0x0, 0x0)

00:03:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:34 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
execve(0x0, 0x0, 0x0)

00:03:34 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:34 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, 0x0)
execve(0x0, 0x0, 0x0)

00:03:34 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))
execve(0x0, 0x0, 0x0)

00:03:34 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))
execve(0x0, 0x0, 0x0)

00:03:35 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:35 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))
execve(0x0, 0x0, 0x0)

00:03:35 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:35 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))
execve(0x0, 0x0, 0x0)

00:03:35 executing program 0:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040))
execve(0x0, 0x0, 0x0)

00:03:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:35 executing program 0:
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000000)={<r0=>0x0, &(0x7f0000000280)=[@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000040)=0x8)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
getsockopt$inet_tcp_buf(r1, 0x6, 0x40, &(0x7f0000000680)=""/125, &(0x7f0000000700)=0x7d)
r3 = dup2(r1, r2)
sendmsg$inet6_sctp(r3, &(0x7f0000000740)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)="11a7280dc987aeddc56f7ff9534ebd6ffd89c43a4e594d84f3c514a8d8374575059b7ae2e735e47e36c2277c8da219b032ee545249910ef1cc10225093d9411a8dbb7574320689016ca5145590e990eb0a15a85b8f2c8dc5b6ddf2d24efd1b3a020b8379ce727bbcdbc7a8a5cfe4f97079dbfe450f76377334416a6d572e7fbb1d8775cc94845e083a2bb91e38c2e4b5", 0x90}, {&(0x7f0000000440)="b320fb5102119ef3b38f9b3c471c21927f1c101fab8bf3233923ad6a5c56bab2f4d7f6f68b44113dfffd3fef6a15c7b55061566650901caa3dcd63063b0bff0000000000000005a20cc301215a30c8daa43626a8715b45bce9dc6207c999631ecd3e86429a34ea580ef0b98286afff4fc8e494bc3494", 0x76}, {&(0x7f0000000140)="c2b3afbb8dc95b7f7cf0c778f2a64f953758328abf471bda1f9c2b59fe0d2122764811727d1b29fce0b0bb0f50", 0x2d}, {&(0x7f0000000280)="708a3e94dae95269da3bafc01c5218bcdf528c2e62", 0x15}], 0x4}, 0x0)
sendto$inet(r1, &(0x7f00000004c0)="e81484f3514afb37f8d35d01557b7b73ca65fc6ef1fbeebbbc21270848104c2b6da57d10cec62bb77900cf49acbc55f7266280dde0ab7c0f173c14cf728f396dedc10adca63fdd40c8c0a72e592c07839971c4dcc9a6759c0e78fdff841db3efe8437e3c878aca30f0252d767122e77f18281b680a914f6b3b23a53b69e4557a215da22a2fe5bb99a6e9bb0ad0cc4a2abba50bb88e32b7a32ba85ce4e1f1d004334007", 0xa3, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000340)=0x3, 0x4)
sendto(r2, &(0x7f00000003c0)="98b9", 0x2, 0x20100, &(0x7f0000000400)=ANY=[@ANYBLOB='\n\x00./&ile0\x00'], 0xa)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000340)={r0, 0x10000, 0x5, 0x2, 0x8, 0x1, 0xf800, 0x1, {@in6={{0x1c, 0x1c, 0x0, 0x9, @loopback, 0x2d}}, <r4=>0x0, 0x80000001, 0x1ff, 0xe00, 0x10000, 0x10000}}, &(0x7f00000000c0)=0xac)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x66)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000100)={r4, 0x4886, 0xfffc0000, 0x6, 0x6, 0x7ff}, 0x14)

00:03:36 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0xe9)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:36 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0xe9)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:36 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:36 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0xe9)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:36 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:36 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:36 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:37 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:37 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0xe9)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:37 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x0)
writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})
execve(0x0, 0x0, 0x0)

00:03:37 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0xe9)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:37 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0xe9)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:37 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:37 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:38 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:38 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCGETSRCNODES(0xffffffffffffffff, 0xc0104454, &(0x7f0000002040)='z')
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080093e}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x2080093a, 0x0, 0xffffffffffffffff}})

00:03:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:38 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:38 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:38 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:38 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:38 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:38 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100004)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002680)={<r3=>0x0, 0x28bd}, &(0x7f00000026c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002700)={<r4=>0x0, 0x1, 0x0, 0x32, 0x3c, 0x2eb}, &(0x7f0000002740)=0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r7=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r9, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r10=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x103, &(0x7f0000000180)={r10}, &(0x7f00000001c0)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff, r7}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r10}}], 0x38, 0x20000}, 0x20080)
__realpathat(r1, &(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)=""/4, 0x4, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000002880)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f0000002600)=[{&(0x7f0000000100)="34dcc720306f449b6f033afc60aa9484f17e227b008ee2160b94787b053a12381806d8d397accf66b32077f6ab934f6dbc8527914c9754dc2fd345f12e096cce1b414af8ccb4d25d915f5c3bc20b079032e230fdd6083d528f7fd7da67e5a0f5c6d9d9d84f50770e2e723dc20741dca928f80c60eee00e1af68f4d536f31869842302e520c2b9fb9c52fb27f45c172080d3889fcb47b76caec58897e9dd76a0c70eaf1415f171d858c7aa3372851dbbd1262fefe33cf5cd3f4f6fd6a088b92a3ec4e22d2a02508efee77b83a1d946cc303bfdbcde762df2a801094bde176d927afb375aa8897632aaec621e45ff991180ab2708246", 0xf5}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000002300)="50a2090c52fc033d2491c8bda4c8e0a9ca367d3a2eaa4b5dac8c41494c000ec5bd37145d191dda1a76ff91399c9d7bc6", 0x30}, {&(0x7f0000002340)="953f5984d4c938b639fb4d9ee23a3888ebae5d923d378600dc52897fee0a545cf20a984efa885505c1f81fd9ec323cdeec694ba07cb100e60dfc0d928ad55a95d8ae7e37f830b6fe4b8df688785c83d6c1390021803f03d2132712ecc8e66b933bbc8f0a5c5067f3713e8fb80249058c4dc666d1a20f8d1cbb5c5f460c517e4fbd87b3d172f5c7412120ec98f4bca294e26771f69363522280896aef712fd31c3d5d85648d4a51537c07d2ff505b5a62dab8", 0xb2}, {&(0x7f0000002400)="7dd7a3a7f0d776d59c7c336d7d5464b3b18e4cf29c94cdc6555db8cb884e236993cdb7289194b2086718dcbcb5fa41e672770937547baac1b5ca48759633608317fddebf76518252a69636959bfab9fce926640313baa1e90e235ada78469eb35aea98b19b0c4d46dbde0a3e4b0e712ff6344ffb769d81b1919aa2b6b6cc93fffd0892001058fe6bedc33dabac2312a04cbfaf7a32d5d379ce0a0d129431c2f21ce4708afb8b413ac6bb62cda25aedba8740e4d7af27bc70f4b0349cfea646bf7d8d5d221ccbceb903e5c9d9d35d64efbe71889505186caa5b99efcc38c720be94498067278553bf2f67", 0xea}, {&(0x7f0000002500)="277b0f0a326a47d11a5734e3dc3889bab3867463d87fcc1a86b627e780d584eb1c47a7fbf98b78bb05a2fc8c55d3b47d9494e597fca29d852a3a8452b1c5f39e9ec9f2a981279a5540ed28715e550548cf9edca70185815e1172c9f7c90d28cf050502e42c94be2fda406baf8f39334544c2b6e2b8e3391ef0a3140f91c34b34f6142eb819887490ce3d9de9e4eb5c3b4f4b96c1bff2f4c357464be70fd5d0600129408c3f51de001e1ebba3022057c8873e889fddf84b17ad9c899281a04c6b18058c2ad31d6bd79a6e7c734fa6102b34982441871d36602f15c7c450a33f354da0cf14824f5542f6b7", 0xea}], 0x9, &(0x7f0000002780)=[@prinfo={0x14, 0x84, 0x7, {0xf}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x4, 0x7, 0x8, 0x3}}, @sndrcv={0x2c, 0x84, 0x2, {0x1f, 0x80, 0x7000, 0x5, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @init={0x14, 0x84, 0x1, {0xac, 0x6, 0x521, 0x5645}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x3, 0x0, 0x7, 0x5, 0x8001, 0x3, 0x6, r3}}, @dstaddrv4={0x10}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x3f, 0x2800, 0x5, 0x5, 0xb9, 0x7, 0x100, r4}}], 0xfc, 0x1}, 0x180)

00:03:39 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100004)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002680)={<r3=>0x0, 0x28bd}, &(0x7f00000026c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002700)={<r4=>0x0, 0x1, 0x0, 0x32, 0x3c, 0x2eb}, &(0x7f0000002740)=0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r7=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r9, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r10=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x103, &(0x7f0000000180)={r10}, &(0x7f00000001c0)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff, r7}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r10}}], 0x38, 0x20000}, 0x20080)
__realpathat(r1, &(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)=""/4, 0x4, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000002880)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f0000002600)=[{&(0x7f0000000100)="34dcc720306f449b6f033afc60aa9484f17e227b008ee2160b94787b053a12381806d8d397accf66b32077f6ab934f6dbc8527914c9754dc2fd345f12e096cce1b414af8ccb4d25d915f5c3bc20b079032e230fdd6083d528f7fd7da67e5a0f5c6d9d9d84f50770e2e723dc20741dca928f80c60eee00e1af68f4d536f31869842302e520c2b9fb9c52fb27f45c172080d3889fcb47b76caec58897e9dd76a0c70eaf1415f171d858c7aa3372851dbbd1262fefe33cf5cd3f4f6fd6a088b92a3ec4e22d2a02508efee77b83a1d946cc303bfdbcde762df2a801094bde176d927afb375aa8897632aaec621e45ff991180ab2708246", 0xf5}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="148a23c799b514bdc55cebcaddf2ef23f5a20a4f0d0715a0a8bcb39c61d56dcb429440f31085b78036245eadcb814a238332d92f0fb6fca25073f810c216219b478c64be418cc22ca4f3216f5dffd78b3a46163960f81e6f8ccdb995ce553ddc6736dec5b39c", 0x66}, {&(0x7f0000001280)="f9add37a781d966e7ce806ac3fcda052eb739defd9612169ded1cf03380587e07a34d8c59331135ad080b9460ed6c48e60071ed2d31eddeb2ec16d662f72abb8fff872fd3b750024dd3014f2cef9b55541d01ef75753b3d6b66a034db4162306dce26c915f95eba300a76789c049aaca7ee74567e24624ce65983227fbacda", 0x7f}, 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0x1000}, {&(0x7f0000002300)="50a2090c52fc033d2491c8bda4c8e0a9ca367d3a2eaa4b5dac8c41494c000ec5bd37145d191dda1a76ff91399c9d7bc6", 0x30}, {&(0x7f0000002340)="953f5984d4c938b639fb4d9ee23a3888ebae5d923d378600dc52897fee0a545cf20a984efa885505c1f81fd9ec323cdeec694ba07cb100e60dfc0d928ad55a95d8ae7e37f830b6fe4b8df688785c83d6c1390021803f03d2132712ecc8e66b933bbc8f0a5c5067f3713e8fb80249058c4dc666d1a20f8d1cbb5c5f460c517e4fbd87b3d172f5c7412120ec98f4bca294e26771f69363522280896aef712fd31c3d5d85648d4a51537c07d2ff505b5a62dab8", 0xb2}, {&(0x7f0000002400)="7dd7a3a7f0d776d59c7c336d7d5464b3b18e4cf29c94cdc6555db8cb884e236993cdb7289194b2086718dcbcb5fa41e672770937547baac1b5ca48759633608317fddebf76518252a69636959bfab9fce926640313baa1e90e235ada78469eb35aea98b19b0c4d46dbde0a3e4b0e712ff6344ffb769d81b1919aa2b6b6cc93fffd0892001058fe6bedc33dabac2312a04cbfaf7a32d5d379ce0a0d129431c2f21ce4708afb8b413ac6bb62cda25aedba8740e4d7af27bc70f4b0349cfea646bf7d8d5d221ccbceb903e5c9d9d35d64efbe71889505186caa5b99efcc38c720be94498067278553bf2f67", 0xea}, {&(0x7f0000002500)="277b0f0a326a47d11a5734e3dc3889bab3867463d87fcc1a86b627e780d584eb1c47a7fbf98b78bb05a2fc8c55d3b47d9494e597fca29d852a3a8452b1c5f39e9ec9f2a981279a5540ed28715e550548cf9edca70185815e1172c9f7c90d28cf050502e42c94be2fda406baf8f39334544c2b6e2b8e3391ef0a3140f91c34b34f6142eb819887490ce3d9de9e4eb5c3b4f4b96c1bff2f4c357464be70fd5d0600129408c3f51de001e1ebba3022057c8873e889fddf84b17ad9c899281a04c6b18058c2ad31d6bd79a6e7c734fa6102b34982441871d36602f15c7c450a33f354da0cf14824f5542f6b7", 0xea}], 0x9, &(0x7f0000002780)=[@prinfo={0x14, 0x84, 0x7, {0xf}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x4, 0x7, 0x8, 0x3}}, @sndrcv={0x2c, 0x84, 0x2, {0x1f, 0x80, 0x7000, 0x5, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @init={0x14, 0x84, 0x1, {0xac, 0x6, 0x521, 0x5645}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x3, 0x0, 0x7, 0x5, 0x8001, 0x3, 0x6, r3}}, @dstaddrv4={0x10}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x3f, 0x2800, 0x5, 0x5, 0xb9, 0x7, 0x100, r4}}], 0xfc, 0x1}, 0x180)

00:03:39 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100004)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002680)={<r3=>0x0, 0x28bd}, &(0x7f00000026c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002700)={<r4=>0x0, 0x1, 0x0, 0x32, 0x3c, 0x2eb}, &(0x7f0000002740)=0x14)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r7=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r9, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r10=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x103, &(0x7f0000000180)={r10}, &(0x7f00000001c0)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff, r7}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r10}}], 0x38, 0x20000}, 0x20080)
__realpathat(r1, &(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)=""/4, 0x4, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000002880)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f0000002600)=[{&(0x7f0000000100)="34dcc720306f449b6f033afc60aa9484f17e227b008ee2160b94787b053a12381806d8d397accf66b32077f6ab934f6dbc8527914c9754dc2fd345f12e096cce1b414af8ccb4d25d915f5c3bc20b079032e230fdd6083d528f7fd7da67e5a0f5c6d9d9d84f50770e2e723dc20741dca928f80c60eee00e1af68f4d536f31869842302e520c2b9fb9c52fb27f45c172080d3889fcb47b76caec58897e9dd76a0c70eaf1415f171d858c7aa3372851dbbd1262fefe33cf5cd3f4f6fd6a088b92a3ec4e22d2a02508efee77b83a1d946cc303bfdbcde762df2a801094bde176d927afb375aa8897632aaec621e45ff991180ab2708246", 0xf5}, {&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="148a23c799b514bdc55cebcaddf2ef23f5a20a4f0d0715a0a8bcb39c61d56dcb429440f31085b78036245eadcb814a238332d92f0fb6fca25073f810c216219b478c64be418cc22ca4f3216f5dffd78b3a46163960f81e6f8ccdb995ce553ddc6736dec5b39c", 0x66}, {&(0x7f0000001280)="f9add37a781d966e7ce806ac3fcda052eb739defd9612169ded1cf03380587e07a34d8c59331135ad080b9460ed6c48e60071ed2d31eddeb2ec16d662f72abb8fff872fd3b750024dd3014f2cef9b55541d01ef75753b3d6b66a034db4162306dce26c915f95eba300a76789c049aaca7ee74567e24624ce65983227fbacda", 0x7f}, 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0x1000}, {&(0x7f0000002300)="50a2090c52fc033d2491c8bda4c8e0a9ca367d3a2eaa4b5dac8c41494c000ec5bd37145d191dda1a76ff91399c9d7bc6", 0x30}, {&(0x7f0000002340)="953f5984d4c938b639fb4d9ee23a3888ebae5d923d378600dc52897fee0a545cf20a984efa885505c1f81fd9ec323cdeec694ba07cb100e60dfc0d928ad55a95d8ae7e37f830b6fe4b8df688785c83d6c1390021803f03d2132712ecc8e66b933bbc8f0a5c5067f3713e8fb80249058c4dc666d1a20f8d1cbb5c5f460c517e4fbd87b3d172f5c7412120ec98f4bca294e26771f69363522280896aef712fd31c3d5d85648d4a51537c07d2ff505b5a62dab8", 0xb2}, {&(0x7f0000002400)="7dd7a3a7f0d776d59c7c336d7d5464b3b18e4cf29c94cdc6555db8cb884e236993cdb7289194b2086718dcbcb5fa41e672770937547baac1b5ca48759633608317fddebf76518252a69636959bfab9fce926640313baa1e90e235ada78469eb35aea98b19b0c4d46dbde0a3e4b0e712ff6344ffb769d81b1919aa2b6b6cc93fffd0892001058fe6bedc33dabac2312a04cbfaf7a32d5d379ce0a0d129431c2f21ce4708afb8b413ac6bb62cda25aedba8740e4d7af27bc70f4b0349cfea646bf7d8d5d221ccbceb903e5c9d9d35d64efbe71889505186caa5b99efcc38c720be94498067278553bf2f67", 0xea}, {&(0x7f0000002500)="277b0f0a326a47d11a5734e3dc3889bab3867463d87fcc1a86b627e780d584eb1c47a7fbf98b78bb05a2fc8c55d3b47d9494e597fca29d852a3a8452b1c5f39e9ec9f2a981279a5540ed28715e550548cf9edca70185815e1172c9f7c90d28cf050502e42c94be2fda406baf8f39334544c2b6e2b8e3391ef0a3140f91c34b34f6142eb819887490ce3d9de9e4eb5c3b4f4b96c1bff2f4c357464be70fd5d0600129408c3f51de001e1ebba3022057c8873e889fddf84b17ad9c899281a04c6b18058c2ad31d6bd79a6e7c734fa6102b34982441871d36602f15c7c450a33f354da0cf14824f5542f6b7", 0xea}], 0x9, &(0x7f0000002780)=[@prinfo={0x14, 0x84, 0x7, {0xf}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @init={0x14, 0x84, 0x1, {0x4, 0x7, 0x8, 0x3}}, @sndrcv={0x2c, 0x84, 0x2, {0x1f, 0x80, 0x7000, 0x5, 0x2}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @init={0x14, 0x84, 0x1, {0xac, 0x6, 0x521, 0x5645}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x3, 0x0, 0x7, 0x5, 0x8001, 0x3, 0x6, r3}}, @dstaddrv4={0x10}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x3f, 0x2800, 0x5, 0x5, 0xb9, 0x7, 0x100, r4}}], 0xfc, 0x1}, 0x180)

00:03:39 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff}, 0x100004)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002680)={0x0, 0x28bd}, &(0x7f00000026c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002700)={0x0, 0x1, 0x0, 0x32, 0x3c, 0x2eb}, &(0x7f0000002740)=0x14)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r7=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff, r4}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r7}}], 0x38, 0x20000}, 0x20080)
__realpathat(r1, &(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)=""/4, 0x4, 0x0)

00:03:39 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
pipe2(&(0x7f0000000080), 0x100004)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002680)={0x0, 0x28bd}, &(0x7f00000026c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002700)={0x0, 0x1, 0x0, 0x32, 0x3c, 0x2eb}, &(0x7f0000002740)=0x14)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r6=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000180)={r6}, &(0x7f00000001c0)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r6}}], 0x38, 0x20000}, 0x20080)

00:03:39 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
pipe2(&(0x7f0000000080), 0x100004)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002680)={0x0, 0x28bd}, &(0x7f00000026c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002700)={0x0, 0x1, 0x0, 0x32, 0x3c, 0x2eb}, &(0x7f0000002740)=0x14)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r6=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r6}}], 0x38, 0x20000}, 0x20080)

00:03:39 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:39 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:39 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
pipe2(&(0x7f0000000080), 0x100004)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002680)={0x0, 0x28bd}, &(0x7f00000026c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002700)={0x0, 0x1, 0x0, 0x32, 0x3c, 0x2eb}, &(0x7f0000002740)=0x14)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6}}], 0x38, 0x20000}, 0x20080)

00:03:39 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:39 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
pipe2(&(0x7f0000000080), 0x100004)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002680)={0x0, 0x28bd}, &(0x7f00000026c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002700)={0x0, 0x1, 0x0, 0x32, 0x3c, 0x2eb}, &(0x7f0000002740)=0x14)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6}}], 0x38, 0x20000}, 0x20080)

00:03:39 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
pipe2(&(0x7f0000000080), 0x100004)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002680)={0x0, 0x28bd}, &(0x7f00000026c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002700)={0x0, 0x1, 0x0, 0x32, 0x3c, 0x2eb}, &(0x7f0000002740)=0x14)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6}}], 0x38, 0x20000}, 0x20080)

00:03:39 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
pipe2(&(0x7f0000000080), 0x100004)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002680)={0x0, 0x28bd}, &(0x7f00000026c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002700)={0x0, 0x1, 0x0, 0x32, 0x3c, 0x2eb}, &(0x7f0000002740)=0x14)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r6=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r6}}], 0x38, 0x20000}, 0x20080)

00:03:39 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
pipe2(&(0x7f0000000080), 0x100004)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002680)={0x0, 0x28bd}, &(0x7f00000026c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002700)={0x0, 0x1, 0x0, 0x32, 0x3c, 0x2eb}, &(0x7f0000002740)=0x14)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r5}}], 0x38, 0x20000}, 0x20080)

00:03:40 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:40 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
pipe2(&(0x7f0000000080), 0x100004)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002680)={0x0, 0x28bd}, &(0x7f00000026c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002700)={0x0, 0x1, 0x0, 0x32, 0x3c, 0x2eb}, &(0x7f0000002740)=0x14)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r5}}], 0x38, 0x20000}, 0x20080)

00:03:40 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:40 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:40 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
pipe2(&(0x7f0000000080), 0x100004)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002680)={0x0, 0x28bd}, &(0x7f00000026c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002700)={0x0, 0x1, 0x0, 0x32, 0x3c, 0x2eb}, &(0x7f0000002740)=0x14)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r5}}], 0x38, 0x20000}, 0x20080)

00:03:40 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:40 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
pipe2(&(0x7f0000000080), 0x100004)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002680)={0x0, 0x28bd}, &(0x7f00000026c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002700)={0x0, 0x1, 0x0, 0x32, 0x3c, 0x2eb}, &(0x7f0000002740)=0x14)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r5}}], 0x38, 0x20000}, 0x20080)

00:03:41 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:41 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
pipe2(&(0x7f0000000080), 0x100004)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002680)={0x0, 0x28bd}, &(0x7f00000026c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002700)={0x0, 0x1, 0x0, 0x32, 0x3c, 0x2eb}, &(0x7f0000002740)=0x14)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r5}}], 0x38, 0x20000}, 0x20080)

00:03:41 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
pipe2(&(0x7f0000000080), 0x100004)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002680)={0x0, 0x28bd}, &(0x7f00000026c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002700)={0x0, 0x1, 0x0, 0x32, 0x3c, 0x2eb}, &(0x7f0000002740)=0x14)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r5}}], 0x38, 0x20000}, 0x20080)

00:03:41 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:41 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
pipe2(&(0x7f0000000080), 0x100004)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002680)={0x0, 0x28bd}, &(0x7f00000026c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002700)={0x0, 0x1, 0x0, 0x32, 0x3c, 0x2eb}, &(0x7f0000002740)=0x14)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r4}}], 0x38, 0x20000}, 0x20080)

00:03:41 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
pipe2(&(0x7f0000000080), 0x100004)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002680)={0x0, 0x28bd}, &(0x7f00000026c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002700)={0x0, 0x1, 0x0, 0x32, 0x3c, 0x2eb}, &(0x7f0000002740)=0x14)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r3}}], 0x38, 0x20000}, 0x20080)

00:03:41 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:41 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
pipe2(&(0x7f0000000080), 0x100004)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002680)={0x0, 0x28bd}, &(0x7f00000026c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002700)={0x0, 0x1, 0x0, 0x32, 0x3c, 0x2eb}, &(0x7f0000002740)=0x14)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r3}}], 0x38, 0x20000}, 0x20080)

00:03:42 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:42 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
pipe2(&(0x7f0000000080), 0x100004)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002680)={0x0, 0x28bd}, &(0x7f00000026c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002700)={0x0, 0x1, 0x0, 0x32, 0x3c, 0x2eb}, &(0x7f0000002740)=0x14)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:42 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
pipe2(&(0x7f0000000080), 0x100004)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002680)={0x0, 0x28bd}, &(0x7f00000026c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002700)={0x0, 0x1, 0x0, 0x32, 0x3c, 0x2eb}, &(0x7f0000002740)=0x14)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:42 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
pipe2(&(0x7f0000000080), 0x100004)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002680)={0x0, 0x28bd}, &(0x7f00000026c0)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:42 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
pipe2(&(0x7f0000000080), 0x100004)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:42 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:42 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:43 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:43 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:43 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:43 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:43 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:43 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x100004)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:43 executing program 0:
pipe2(&(0x7f0000000080), 0x100004)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r1}}], 0x38, 0x20000}, 0x20080)

00:03:43 executing program 0:
pipe2(&(0x7f0000000080), 0x100004)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r1}}], 0x38, 0x20000}, 0x20080)

00:03:43 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:43 executing program 0:
pipe2(&(0x7f0000000080), 0x100004)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r1}}], 0x38, 0x20000}, 0x20080)

00:03:44 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
pipe2(&(0x7f0000000080), 0x100004)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:44 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
pipe2(&(0x7f0000000080), 0x100004)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
pipe2(&(0x7f0000000080), 0x100004)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(0x0, 0x100004)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(0x0, 0x100004)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:44 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:44 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(0x0, 0x100004)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:45 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:45 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r1}}], 0x38, 0x20000}, 0x20080)

00:03:45 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r1}}], 0x38, 0x20000}, 0x20080)

00:03:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r1}}], 0x38, 0x20000}, 0x20080)

00:03:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000040))
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6}}], 0x38, 0x20000}, 0x20080)

00:03:46 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:46 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000040))
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6}}], 0x38, 0x20000}, 0x20080)

00:03:46 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:46 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:46 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000040))
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6}}], 0x38, 0x20000}, 0x20080)

00:03:46 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000040)=0x4)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6}}], 0x38, 0x20000}, 0x20080)

00:03:46 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000040)=0x4)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6}}], 0x38, 0x20000}, 0x20080)

00:03:46 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000040)=0x4)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6}}], 0x38, 0x20000}, 0x20080)

00:03:47 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:47 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:47 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:47 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:47 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:47 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:47 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r1}}], 0x38, 0x20000}, 0x20080)

00:03:47 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r1}}], 0x38, 0x20000}, 0x20080)

00:03:48 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:48 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r1}}], 0x38, 0x20000}, 0x20080)

00:03:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, 0x0, 0x20080)

00:03:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, 0x0, 0x20080)

00:03:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, 0x0, 0x20080)

00:03:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x20080)

00:03:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x20080)

00:03:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x20080)

00:03:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}], 0x1c, 0x20000}, 0x20080)

00:03:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}], 0x1c, 0x20000}, 0x20080)

00:03:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}], 0x1c, 0x20000}, 0x20080)

00:03:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r2}}], 0x38, 0x20000}, 0x20080)

00:03:50 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c}], 0x38, 0x20000}, 0x20080)

00:03:50 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:50 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c}], 0x38, 0x20000}, 0x20080)

00:03:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:50 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c}], 0x38, 0x20000}, 0x20080)

00:03:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:50 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r2}}], 0x1c, 0x20000}, 0x20080)

00:03:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:51 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c}], 0x1c, 0x20000}, 0x20080)

00:03:51 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c}], 0x1c, 0x20000}, 0x20080)

00:03:51 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:51 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:51 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, 0x0, 0x20104)

00:03:52 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, 0x0, 0x20104)

00:03:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c}], 0x1c, 0x20000}, 0x20080)

00:03:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r2}}], 0x1c}, 0x20080)

00:03:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, 0x0, 0x20104)

00:03:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r2}}], 0x1c}, 0x0)

00:03:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x20104)

00:03:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x20104)

00:03:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6}}], 0x38, 0x20000}, 0x20080)

00:03:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x20104)

00:03:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7f}, 0x8)

00:03:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6}}], 0x38, 0x20000}, 0x20080)

00:03:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, 0x0)

00:03:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6}}], 0x38, 0x20000}, 0x20080)

00:03:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, 0x0)

00:03:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, 0x0)

00:03:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r1}}], 0x38, 0x20000}, 0x20080)

00:03:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, 0x0, 0x20104)

00:03:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}], 0x7c, 0x100}, 0x20104)

00:03:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x7f}, 0x8)

00:03:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r1}}], 0x38, 0x20000}, 0x20080)

00:03:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, 0x0, 0x20104)

00:03:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x7f}, 0x8)

00:03:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x7f}, 0x8)

00:03:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x68, 0x100}, 0x20104)

00:03:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, 0x0, 0x20104)

00:03:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r1}}], 0x38, 0x20000}, 0x20080)

00:03:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, 0x8)

00:03:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, 0x0, 0x20104)

00:03:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:53 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x100, 0x400, 0x1}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8}}], 0x8c, 0x100}, 0x20104)

00:03:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}], 0x30, 0x100}, 0x20104)

00:03:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:53 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:53 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}], 0x30, 0x100}, 0x20104)

00:03:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
pipe2(&(0x7f0000000080), 0x100004)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002680)={0x0, 0x28bd}, &(0x7f00000026c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002700)={0x0, 0x1, 0x0, 0x32, 0x3c, 0x2eb}, &(0x7f0000002740)=0x14)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6}}], 0x38, 0x20000}, 0x20080)

00:03:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:54 executing program 0:
pipe2(&(0x7f0000000080), 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r1}}], 0x38, 0x20000}, 0x20080)

00:03:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}], 0x30, 0x100}, 0x20104)

00:03:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff}, 0x100004)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002680)={0x0, 0x28bd}, &(0x7f00000026c0)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002700)={0x0, 0x1, 0x0, 0x32, 0x3c, 0x2eb}, &(0x7f0000002740)=0x14)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r7=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={&(0x7f0000002940)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff, r4}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r7}}], 0x38, 0x20000}, 0x20080)
__realpathat(r1, &(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)=""/4, 0x4, 0x0)

00:03:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), 0x5)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @mcast2, 0xffffffac}}, 0x0, 0x1f, 0xfffffe01, 0x18b, 0x4, 0x1, 0x1}, 0x94)

00:03:54 executing program 0:
pipe2(&(0x7f0000000080), 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r1}}], 0x38, 0x20000}, 0x20080)

00:03:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), 0x5)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @mcast2, 0xffffffac}}, 0x0, 0x1f, 0xfffffe01, 0x18b, 0x4, 0x1, 0x1}, 0x94)

00:03:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:54 executing program 0:
pipe2(&(0x7f0000000080), 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r1}}], 0x38, 0x20000}, 0x20080)

00:03:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), 0x5)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @mcast2, 0xffffffac}}, 0x0, 0x1f, 0xfffffe01, 0x18b, 0x4, 0x1, 0x1}, 0x94)

00:03:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), 0x5)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x2, 0x8, @mcast2, 0xffffffac}}, 0x0, 0x1f, 0xfffffe01, 0x18b, 0x4, 0x1, 0x1}, 0x94)

00:03:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), 0x5)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8)

00:03:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, 0x0, 0x0, 0x100}, 0x20104)

00:03:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, 0x0, 0x0, 0x100}, 0x20104)

00:03:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), 0x5)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

00:03:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, 0x0, 0x0, 0x100}, 0x20104)

00:03:54 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)

00:03:54 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x5)

00:03:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}], 0x30, 0x100}, 0x20104)

00:03:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:54 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x5)

00:03:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}], 0x30, 0x100}, 0x20104)

00:03:54 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x5)

00:03:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)

00:03:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}], 0x30, 0x100}, 0x20104)

00:03:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)

00:03:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)

00:03:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x0, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)

00:03:54 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x5)

00:03:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x0, 0x0, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:54 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x5)

00:03:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x0, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:54 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x5)

00:03:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0)

00:03:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100}}], 0x4c, 0x100}, 0x20104)

00:03:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0)

00:03:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e}}], 0x4c, 0x100}, 0x20104)

00:03:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0)

00:03:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100}}], 0x38, 0x100}, 0x20104)

00:03:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x0, 0x400, 0x1}}], 0x4c, 0x100}, 0x20104)

00:03:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100}}], 0x38, 0x100}, 0x20104)

00:03:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100}}], 0x38, 0x100}, 0x20104)

00:03:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, 0x0, 0x0, 0x100}, 0x20104)

00:03:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @sndinfo={0x1c, 0x84, 0x4, {0xba1e}}], 0x38, 0x100}, 0x20104)

00:03:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)

00:03:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100}}], 0x4c, 0x100}, 0x20104)

00:03:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0xb)

00:03:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100}}], 0x4c, 0x100}, 0x20104)

00:03:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100}}], 0x4c, 0x100}, 0x20104)

00:03:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @sndinfo={0x1c}], 0x38, 0x100}, 0x20104)

00:03:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r1}}], 0x38, 0x20000}, 0x20080)

00:03:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
pipe2(&(0x7f0000000140)={<r4=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=<r6=>r5, @ANYBLOB="00eac179"], &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x8, @mcast1, 0x800}}, r5}, 0x80)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000200)={r5, 0x100}, 0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={r6, 0x86}, 0x8)
r7 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x2, 0x5e05106300c4475)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r9=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000180)={r9}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c1c4e23a5ffffffff01000000000000000000000000000100"/124, @ANYRES32=r9, @ANYBLOB="0000f0ffffff0000"], 0x88)
connect$inet(r4, &(0x7f0000000280)={0x10, 0x2, 0x3, @multicast1}, 0x10)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)

00:03:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100}}], 0x4c, 0x100}, 0x20104)

00:03:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r1}}], 0x38, 0x20000}, 0x20080)

00:03:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100}}], 0x4c, 0x100}, 0x20104)

00:03:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x10, 0x0, 0x9, 0x0, 0x0, 0x4, 0xff, 0x0, 0x3e}, 0xb)

00:03:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, <r1=>0x0, 0x200, 0x0, 0x104, 0x800, 0x7f, 0xfb}, &(0x7f0000000100)=0xa0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x7aa1, 0x2210, 0x20, 0x5, r1}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)

00:03:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @sndinfo={0x1c}], 0x38, 0x100}, 0x20104)

00:03:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100}}], 0x4c, 0x100}, 0x20104)

00:03:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x7f}, &(0x7f0000000080)=0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r2, 0xe9)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r4 = accept4$inet(r2, 0x0, 0x0, 0x0)
fcntl$dupfd(r4, 0x0, r3)
getfhat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x200)

00:03:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100}}], 0x30, 0x100}, 0x20104)

00:03:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r1}}], 0x38, 0x20000}, 0x20080)

00:03:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @sndinfo={0x1c}], 0x38, 0x100}, 0x20104)

00:03:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100}}], 0x30, 0x100}, 0x20104)

00:03:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000040))
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6}}], 0x38, 0x20000}, 0x20080)

00:03:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000040))
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6}}], 0x38, 0x20000}, 0x20080)

00:03:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000000040))
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6}}], 0x38, 0x20000}, 0x20080)

00:03:54 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={<r2=>0x0, 0xce39, 0x81, 0x8000, 0x0, 0x3, 0xffff, 0x9, {@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, <r3=>0x0, 0x6cc13e1f, 0xf0f, 0xa6, 0x81, 0x6a40}}, &(0x7f0000000100)=0xb8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x400, 0x7, 0x2, r2}, 0x10)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000180)={r3, 0x8}, 0x8)

00:03:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100}}], 0x30, 0x100}, 0x20104)

00:03:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100}}], 0x4c, 0x100}, 0x20104)

00:03:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000040)=0x4)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6}}], 0x38, 0x20000}, 0x20080)

00:03:55 executing program 1:
sendto(0xffffffffffffffff, &(0x7f0000000040)="9a", 0x1, 0x8, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)
r1 = accept4(r0, &(0x7f0000000080)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x30000000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc)

00:03:55 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0xba1e}}], 0x1c, 0x100}, 0x20104)

00:03:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100}}], 0x4c, 0x100}, 0x20104)

00:03:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0xb)

00:03:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100}}], 0x4c, 0x100}, 0x20104)

00:03:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)

00:03:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100}}], 0x4c, 0x100}, 0x20104)

00:03:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000040)=0x4)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6}}], 0x38, 0x20000}, 0x20080)

00:03:55 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c}], 0x1c, 0x100}, 0x20104)

00:03:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100}}], 0x4c}, 0x20104)

00:03:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)

00:03:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000040)=0x4)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6}}], 0x38, 0x20000}, 0x20080)

00:03:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)

00:03:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100}}], 0x4c}, 0x0)

00:03:55 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c}], 0x1c, 0x100}, 0x20104)

00:03:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
fcntl$dupfd(r2, 0x11, r2)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0xef)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r3, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r3, 0xe9)
setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
accept4$inet(r3, 0x0, 0x0, 0x0)
setsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000340)={'accf_dns\x00', "cbaf0d9d36a64175669daefd11236729ca4426874e118d5422a65f6b64f102ff4cd22155958f92501d156a762c31fc7a26330a8a5fdd9a485f7093a617547bb409d9451b3937d5ba67a7288915104ee186a801e803f271c8df1189f2a8ff12d5845e41fbc81c6e124c6803bf7d96aea69c10f7f8ddf53e431ccc6bab3aabf26b66ce7bf1325a1b73fc50a4d6edfcbd1134af43c4df8e91d4f05ccada9cef60b45a8d0f504dcabda93145fc3bc18d9733f4e5fd2e439e60907b2463272b52bc4c71f2d25b677f3db0c6e0d08a1fb267638132126fa5033b545ca1e56ce19e0deb6fd67b83ee19977ac91776577dc8865d"}, 0x100)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000000), 0x5)

00:03:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100}}], 0x4c}, 0x20104)

00:03:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0xf}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100}}], 0x4c, 0x100}, 0x20104)

00:03:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
pipe2(&(0x7f0000000140)={<r4=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=<r6=>r5, @ANYBLOB="00eac179"], &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x8, @mcast1, 0x800}}, r5}, 0x80)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000200)={r5, 0x100}, 0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={r6, 0x86}, 0x8)
r7 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x2, 0x5e05106300c4475)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r9=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000180)={r9}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c1c4e23a5ffffffff01000000000000000000000000000100"/124, @ANYRES32=r9, @ANYBLOB="0000f0ffffff0000"], 0x88)
connect$inet(r4, &(0x7f0000000280)={0x10, 0x2, 0x3, @multicast1}, 0x10)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)

00:03:55 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet(0x2, 0x4, 0x8)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x7f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0xb)

00:03:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
pipe2(&(0x7f0000000140)={<r4=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=<r6=>r5, @ANYBLOB="00eac179"], &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x8, @mcast1, 0x800}}, r5}, 0x80)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000200)={r5, 0x100}, 0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={r6, 0x86}, 0x8)
r7 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x2, 0x5e05106300c4475)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r9=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000180)={r9}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c1c4e23a5ffffffff01000000000000000000000000000100"/124, @ANYRES32=r9, @ANYBLOB="0000f0ffffff0000"], 0x88)
connect$inet(r4, &(0x7f0000000280)={0x10, 0x2, 0x3, @multicast1}, 0x10)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)

00:03:55 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c}], 0x1c, 0x100}, 0x20104)

00:03:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x81, 0x2, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x4, 0x10}, 0xb)

00:03:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
pipe2(&(0x7f0000000140)={<r4=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=<r6=>r5, @ANYBLOB="00eac179"], &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x8, @mcast1, 0x800}}, r5}, 0x80)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000200)={r5, 0x100}, 0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={r6, 0x86}, 0x8)
r7 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x2, 0x5e05106300c4475)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r9=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000180)={r9}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c1c4e23a5ffffffff01000000000000000000000000000100"/124, @ANYRES32=r9, @ANYBLOB="0000f0ffffff0000"], 0x88)
connect$inet(r4, &(0x7f0000000280)={0x10, 0x2, 0x3, @multicast1}, 0x10)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)

00:03:55 executing program 1:
open$dir(&(0x7f0000000340)='./file0\x00', 0x20000, 0x40)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={<r1=>0x0, 0x108d}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x6}, 0x8)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
extattr_get_fd(r0, 0x1, &(0x7f0000000280)='^#.\x00', &(0x7f00000002c0)=""/24, 0x18)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x81}, 0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r1, 0x20001}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0xe9)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r4 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
r5 = fcntl$dupfd(r4, 0x0, r3)
sendmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000100), 0x4)
mkdirat(r5, &(0x7f0000000200)='./file0\x00', 0x8)
setsockopt$inet_buf(r2, 0x0, 0x55, &(0x7f0000000140)="bf351a6af6d77d9f00ef53969d92a5322ec67df838ec78cf8009814dc0c3ecd74bd5492c879fee0d7876e56065f1c6eba87295db6dd399e81b5b0dacb34bf57216956bc6095b0ae2a588d297a937ec33b9d222b50ab7e43f130716aa442030e672bf1c5b39f8a2b010231dc995ab16101ff28fda5bbfef8b57f411c781904245e1ebdb2126a4c39163d8cd149996d8187d322b7fb28ac33d39830b7b", 0x9c)

00:03:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
pipe2(&(0x7f0000000140)={<r4=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=<r6=>r5, @ANYBLOB="00eac179"], &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x8, @mcast1, 0x800}}, r5}, 0x80)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000200)={r5, 0x100}, 0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={r6, 0x86}, 0x8)
r7 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x2, 0x5e05106300c4475)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r9=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000180)={r9}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c1c4e23a5ffffffff01000000000000000000000000000100"/124, @ANYRES32=r9, @ANYBLOB="0000f0ffffff0000"], 0x88)
connect$inet(r4, &(0x7f0000000280)={0x10, 0x2, 0x3, @multicast1}, 0x10)

00:03:55 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r1}}], 0x38, 0x20000}, 0x20080)

00:03:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x80, 0xfc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x83, 0x5}, 0xb)
r1 = socket(0x1, 0x3, 0x0)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast1}, 0x10)

00:03:55 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0xba1e}}], 0x1c}, 0x20104)

00:03:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
pipe2(&(0x7f0000000140), 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=<r5=>r4, @ANYBLOB="00eac179"], &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x8, @mcast1, 0x800}}, r4}, 0x80)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000200)={r4, 0x100}, 0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={r5, 0x86}, 0x8)
r6 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x2, 0x5e05106300c4475)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r8=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c1c4e23a5ffffffff01000000000000000000000000000100"/124, @ANYRES32=r8, @ANYBLOB="0000f0ffffff0000"], 0x88)

00:03:56 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r1}}], 0x38, 0x20000}, 0x20080)

00:03:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="10024e21e0000001000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000067f9e1ed3b7adf36a956bc7ac610491f303c6d89a474d40a9d9094f865936b816121906fceacc5ade10cc1437d4fe6696d18f11fb1b38580c19c291fd66304892d09ea0c0e1a19f4467e047e63d5d0123ec6b30a2049c2476897925164b28c4be1a31fdf457f92a231eff84c0b52d08cf64ad5dfae633c36cd155f336e4ff4b342fa4ff74111d8a085b912d1b8ac25c2eef64fa07e55a387b73af21f71d03cf645f04b66bbb312c27c837a448ee21ebfd3988fc2c2c3d584221f9573b60ce6979181239f8cd2f4e0c7c278fecbd2702e1538670dd9b975ecb0f90002", @ANYRES32=0x0], &(0x7f0000000100)=0x8c)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000040)=@in={0x10, 0x2, 0x0}, &(0x7f0000000080)=0x10)

00:03:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
pipe2(&(0x7f0000000140), 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=<r5=>r4, @ANYBLOB="00eac179"], &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x8, @mcast1, 0x800}}, r4}, 0x80)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000200)={r4, 0x100}, 0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={r5, 0x86}, 0x8)
openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x2, 0x5e05106300c4475)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r7=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8)

00:03:56 executing program 1:
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={<r0=>0x0, 0x6, 0x2, 0x5, 0x7}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r0, 0xff, 0x401, 0x4}, 0x88)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb)
shutdown(r1, 0x1)

00:03:56 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002980)="892a8c8ce6f64ca1f94fac7dc9bdadb9ff43ac6e8d6aa84b22880e9bd32d404548dddd4e5ef4387e54e0a43c5fb013d2cb5c7996fa341755671021bfc1adc798130a85484ef9de8fe2a091ec7c65ff8f8a38a23b33bb977b4b1d8f8f70e8cc31aa08700aaa38", 0x66}], 0x1, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r1}}], 0x38, 0x20000}, 0x20080)

00:03:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
pipe2(&(0x7f0000000140), 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=<r5=>r4, @ANYBLOB="00eac179"], &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x8, @mcast1, 0x800}}, r4}, 0x80)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000200)={r4, 0x100}, 0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={r5, 0x86}, 0x8)
openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x2, 0x5e05106300c4475)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)

00:03:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0xba1e}}], 0x1c}, 0x0)

00:03:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
fcntl$dupfd(r3, 0x0, r2)
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb)

00:03:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
pipe2(&(0x7f0000000140), 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=<r5=>r4, @ANYBLOB="00eac179"], &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x8, @mcast1, 0x800}}, r4}, 0x80)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000200)={r4, 0x100}, 0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={r5, 0x86}, 0x8)
openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x2, 0x5e05106300c4475)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)

00:03:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
pipe2(&(0x7f0000000140), 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=<r5=>r4, @ANYBLOB="00eac179"], &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x8, @mcast1, 0x800}}, r4}, 0x80)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000200)={r4, 0x100}, 0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={r5, 0x86}, 0x8)
openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x2, 0x5e05106300c4475)
socket$inet6_sctp(0x1c, 0x5, 0x84)

00:03:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
pipe2(&(0x7f0000000140), 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=<r5=>r4, @ANYBLOB="00eac179"], &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x8, @mcast1, 0x800}}, r4}, 0x80)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000200)={r4, 0x100}, 0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={r5, 0x86}, 0x8)
openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x2, 0x5e05106300c4475)

00:03:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="bf", 0x1}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x1f, 0x10, 0x5, 0x2000000}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x8001}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100}}], 0x4c, 0x100}, 0x20104)

00:03:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, 0x0, 0x20080)

00:03:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0xba1e}}], 0x1c}, 0x0)

00:03:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000002c0)=0x8)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x6, 0x0, 0x0, 0x20}, &(0x7f0000000100)=0x18)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r4, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r4, 0xe9)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r6 = accept4$inet(r4, 0x0, 0x0, 0x0)
fcntl$dupfd(r6, 0x0, r5)
setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000140)={0x1, 0x6, 0x1, 0x20, 0x3, 0xd1, 0x3, 0x40, 0x0, 0x7, 0x66}, 0xb)

00:03:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
pipe2(&(0x7f0000000140), 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=<r5=>r4, @ANYBLOB="00eac179"], &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x8, @mcast1, 0x800}}, r4}, 0x80)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000200)={r4, 0x100}, 0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={r5, 0x86}, 0x8)

00:03:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0xfffffffc, @mcast2}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r6=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=r6, @ANYBLOB="00ab14b6"], &(0x7f00000001c0)=0x8)
r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
sendmsg(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x902, &(0x7f0000000100), 0x4)
r8 = socket$inet_udp(0x2, 0x2, 0x0)
ppoll(&(0x7f0000000100)=[{r1, 0x1}, {0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x1}, {r7, 0x100}, {r8, 0x2}, {r4, 0x24}, {r2, 0x8}, {r1, 0x1}, {r0, 0x2000}], 0x9, &(0x7f0000000200)={0x6, 0xffffffff}, &(0x7f0000000240)={0x3}, 0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000040)={r6, 0x3, 0x0, 0x1, 0xfff9, 0x5}, 0x14)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0xba1e}}], 0x1c}, 0x0)

00:03:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
pipe2(&(0x7f0000000140), 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=<r4=>r3, @ANYBLOB="00eac179"], &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x8, @mcast1, 0x800}}, r3}, 0x80)
setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={r4, 0x86}, 0x8)

00:03:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)
r1 = socket$inet(0x2, 0x5, 0xf0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={r4, 0x9}, &(0x7f0000000080)=0x8)

00:03:56 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
pipe2(&(0x7f0000000140), 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=<r3=>r2, @ANYBLOB="00eac179"], &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x86}, 0x8)

00:03:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, 0x0, 0x20080)

00:03:56 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
pipe2(&(0x7f0000000140), 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x86}, 0x8)

00:03:56 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0xcd, 0x0, 0x0, 0x0, 0x20}, 0xb)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
accept4$inet(r1, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c3dcb5d40b4fc95d147e0586772c7956", 0x80}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="030f0f8a57964a0b136850e8dbd82c60d3c665fd9695373b7fb8381c10db76d212a24189972d84182d8f91885a42886437f8d2583bd10ae05493e45465050b1583c0cf3aa4fc9bc813d01720a737ce3900d6d289e10171b8b3522569692e26903b6f93038fde09432328e3a59526c9201224fab5d096bf34", 0x78}, {&(0x7f0000000180)="8407bd1a45b7a783756107f32fd8b5a3887e3dd3c839af389b6cd063cb58436aa788c69005deaa2c09f25f69ce90f56338929849a491ea31039135c4915ae108ed5a9d9b8ff5d1c650a08b24cd6889563b24ce465c073ce551c052770b72ca5dc30dce98be4ddf", 0x67}], 0x2, 0x0, 0x0, 0x8}, 0x20100)
sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @rand_addr=0x1}, 0x10, 0xfffffffffffffffe, 0x0, &(0x7f0000000080)}, 0x4)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000280)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

00:03:56 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
pipe2(&(0x7f0000000140), 0x4)
setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x86}, 0x8)

00:03:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, 0x0, 0x20080)

00:03:56 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x86}, 0x8)

00:03:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
accept4$inet(r1, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
sendmsg$inet_sctp(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f0000000240)=[{&(0x7f00000000c0)="cedb7c3a3b8de71f9a6e875df74242bd088763b4f66cc4cdbac864ff6492e63e9507e0fac789bbc792255a86bd7f4c52d8eaebcbab6d71f9189960b28a16c8402a", 0x41}, {&(0x7f0000000140)="4dc447af66b9f366638e6ce069bdf35c60b3f0337ebebd2ad8d0cd403417f7e5129ae43e63959ee82ea5b13fb606b05a1b82290eccd6011330ee414946306ca2ecec2ce2a21b7ae0dd249f4d6828e0d5181ac6491273068623eec98ea54616baf41e12e6d2337526994e2bdaa22717027fe31499549e3566f2cc3c22819b0fde2ecf3d4cca05580677eb587012ac386fc8ac07a42ce178622880f31ecb8077d75e7f762859c7428b577b6edce7892aa8800153e07ffeeccb1cb4b49fbe41ab5d91f8c2ef2d33714e64a09119811b4820054cfa73628bdab17badc01e4ed4f12b63d580d056cc693867b6838b81d6aa15e0b6b59f6282a165", 0xf8}, {&(0x7f0000000380)="b912b3e922148bebd8f4d71dcf7e6d779e72a29f7e02d86eb94bda0b3e8e82b9c25eeeb7106a38f97bd5960d08d3be54c683e4ad6c6afca5b59ab5d5227516077c23a0", 0x43}], 0x3, &(0x7f0000000400)=[@sndrcv={0x2c, 0x84, 0x2, {0xd1a6, 0x3ff, 0x400, 0x6, 0x800, 0x7, 0x48ab, 0x2, r4}}, @prinfo={0x14, 0x84, 0x7, {0xf}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x94, 0x20088}, 0x208)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe9)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r6 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r6, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0xba1e}}], 0x1c}, 0x0)

00:03:56 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x86}, 0x8)

00:03:56 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x86}, 0x8)

00:03:56 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x86}, 0x8)

00:03:57 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={<r1=>0x0, 0x9, 0x8}, &(0x7f0000000080)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x5, @mcast1, 0x6}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="fe2e13544786132dcdf0340ac604a2919cda87a7cef4e1cd32dc36ba95a2a3760a6873cf0965e7a8f83fbb766e150b62da168a1198d33c42da3178502d1611e938973523b10d88ee924f469577d4aadb223593875834f98ab18cccc25e49127d3eceb2f448040f10bccf9f43f0c23e575ecdc7dd35f246ce775ffbcf4367240c424996bc7d580cbd4d73db6522d937081fd1699294f0478add8deb2ec910bc1e0315bde30532e2b120cef5b5fa7194b2bc3b3850236061017c9a31648afa7978a3665858d9b637d44312b21b61e27fb9811e6261f31f360053f141a05817ae1a9968ca2ca1450f317ed308", 0xeb}], 0x1, &(0x7f0000000240)=[@sndrcv={0x2c, 0x84, 0x2, {0x800, 0xe2, 0x10, 0x4, 0x9, 0x7fff, 0x5, 0xaf5e, r1}}], 0x2c, 0x108}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000300)=0xc)

00:03:57 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x86}, 0x8)

00:03:57 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:57 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x20080)

00:03:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0xd7d0}, 0x4)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c0400000800000020000000f1ffffef00ff01000000000055", @ANYRES32=0x0], 0x1c}, 0x0)

00:03:57 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x86}, 0x8)

00:03:57 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0xc1, 0xfd, 0x0, 0x0, 0x2, 0xfc, 0xfc, 0x20, 0x0, 0x0, 0x5}, 0xb)

00:03:57 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x20080)

00:03:57 executing program 1:
nanosleep(&(0x7f0000000040)={0x1, 0xfc7}, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)

00:03:57 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x86}, 0x8)

00:03:57 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x86}, 0x8)

00:03:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0xba1e}}], 0x1c}, 0x0)

00:03:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x86}, 0x8)

00:03:57 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x20080)

00:03:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x86}, 0x8)

00:03:57 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}], 0x1c, 0x20000}, 0x20080)

00:03:58 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}], 0x1c, 0x20000}, 0x20080)

00:03:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x86}, 0x8)

00:03:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0xba1e}}], 0x1c}, 0x0)

00:03:58 executing program 1:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={<r4=>r3}, &(0x7f00000001c0)=0x8)
r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x30000000)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000200)={0x1f, 0x40, 0x1800, 0xd7, 0x8, 0x0, 0xfffffff7, 0x5, <r6=>r4}, &(0x7f0000000240)=0x20)
setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000280)={r6, 0x3ff}, 0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r3, 0x4, 0x4, 0x200, 0x2, 0x1}, 0x14)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xc, &(0x7f0000000000), 0x5)

00:03:58 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}], 0x1c, 0x20000}, 0x20080)

00:03:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x86}, 0x8)

00:03:58 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x86}, 0x8)

00:03:58 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x86}, 0x8)

00:03:58 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x86}, 0x8)

00:03:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r4, 0x1000}, 0x8)
r5 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r5, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0xba1e}}], 0x1c}, 0x0)

00:03:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0)

00:03:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0)

00:03:58 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x6, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0xba1e}}], 0x1c}, 0x0)

00:03:58 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x18c6, r2}}], 0x38, 0x20000}, 0x20080)

00:03:58 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$DIOCADDRULE(0xffffffffffffffff, 0xcbe04404, &(0x7f0000000200)="64bc133931d5a28f79b7b4ec7bf91e1013dccdbc265c09016f38fdfaf3a9371a772ea033b5a7e53fa5819ded15e0d209f69d0789c87b04aedb335198340b8111a8139930d639dec9d99c18d6a019ffd62a654039249a7d34868cce1b1ec0e39d4a96cb41c3ea50fdffffe1d0a898e2b38f4407e25e7f39e6ee9f9575e1834219484516155e3613628807f5723afc1462140583d057d1e9f2664ac4291b9633e1cf6f100e4653a1d6")
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x3, @broadcast}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
fcntl$dupfd(r3, 0x0, r2)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000200"/14, @ANYRES32=<r6=>0x0], &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000180)={r6}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @multicast2}}, r6, 0x2, 0xffffff43, 0x0, 0x7, 0x3ff, 0x4}, 0xa0)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd}, 0xb)

00:03:58 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r2}}], 0x38, 0x20000}, 0x20080)

00:03:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0)

00:03:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100), 0x8)

00:03:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100), 0x8)

00:03:59 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @loopback}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1000000b}, 0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000100), 0x4)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r4, &(0x7f0000000300)={0x10, 0x2, 0x1, @rand_addr=0x800}, 0x10)
listen(r4, 0xe9)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x2, @loopback}, 0x10)
r5 = accept4$inet(r4, 0x0, 0x0, 0x0)
r6 = fcntl$dupfd(r5, 0x0, 0xffffffffffffff9c)
setsockopt$inet6_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000100), 0x8)

00:03:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}, 0xfffffffffffffebf)

00:03:59 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x48d}, &(0x7f0000000080)=0x8)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0xba1e}}], 0x1c}, 0x0)

00:03:59 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c}], 0x38, 0x20000}, 0x20080)

00:03:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)

00:03:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x80, @empty, 0x856}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0xe9)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r5 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
r6 = fcntl$dupfd(r5, 0x0, r4)
sendmsg(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x902, &(0x7f0000000100), 0x4)
sendto$inet6(r6, &(0x7f0000000200)="0760c0fbc45fb4553aa33a97c3d21b5b58109e02e7a369e46bf3d4c54d3a5c488658d4ba0b2b233ec79a7cea408827f535dbb2d6d8d1e1f890fc6b76ceb41baf7dc31732c9a13f26c156eaa11282e3f5b4c2a26c7ed959fbf6fbef4750fefeb8e04574d7cb71d2e5cd55ebaf687a37863d216e184da4fe33fe6c0eef390570cb82dec14db08c8c4ac57c08e719883ee4af383902", 0x94, 0x0, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x80000001}, 0x1c)
connectat(r2, r0, &(0x7f0000000100)=@in={0x10, 0x2, 0x2, @rand_addr=0x81}, 0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="09000400030006003b055fd7"], 0x10)

00:03:59 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c}], 0x38, 0x20000}, 0x20080)

00:03:59 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x6, 0x2100, 0x80, 0xffffffff}}, @sndinfo={0x1c}], 0x38, 0x20000}, 0x20080)

00:03:59 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0xfffd}}], 0x1c}, 0x0)

00:03:59 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r2}}], 0x1c, 0x20000}, 0x20080)

00:03:59 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr=0x3}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000), 0x8)
connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x3, @multicast2}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r1)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x1}, 0x10)
sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000100), 0x4)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r4, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r4, 0xe9)
setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
accept4$inet(r4, 0x0, 0x0, 0x0)
connect$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={<r5=>0x0, 0x0, 0x8bc}, &(0x7f0000000080)=0xc)
setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000100)={r5, 0xfffffffd}, 0x8)

00:03:59 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x20000000)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0xba1e}}], 0x1c}, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r3, 0xe9)
setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
accept4$inet(r3, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x400]}, &(0x7f0000000080)=0x6)

00:03:59 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c}], 0x1c, 0x20000}, 0x20080)

00:03:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xcb}, 0xb)

00:03:59 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c}], 0x1c, 0x20000}, 0x20080)

00:03:59 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote, 0x2}, 0x1c)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x2080094a}})
r1 = semget$private(0x0, 0x1, 0x4)
fstatat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, 0x200)
freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000340)={{0x7fff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0x140, 0x3}, 0xffffffa5, 0x9145, 0x3f})
getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x20800932}})
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0x2080092b, 0x0, 0x0, 0xffffffffffffffff}})
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0xf8, 0x10, 0x40, 0x0, 0x2, 0x0, 0x3e, 0x3}, 0xb)

00:04:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c}], 0x1c, 0x20000}, 0x20080)

00:04:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r2}}], 0x1c}, 0x20080)

00:04:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r2}}], 0x1c}, 0x0)

00:04:00 executing program 2:
__getcwd(&(0x7f0000000080)=""/42, 0x2a)
bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x3, @broadcast}, 0x10)
listen(0xffffffffffffffff, 0xe9)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1c00000078000000048e000053f7cbc4c8cf47a346db00ba", @ANYRES32=0x0], 0x1c}, 0x0)

00:04:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r2)
sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100), 0x4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0xe7}}, <r5=>0x0, 0xfffff9d0, 0xfffffbff, 0x6, 0x8, 0x3}, &(0x7f00000000c0)=0x94)
setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000140)={r5, 0xc, 0x6}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100), 0x8)

00:04:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r2}}], 0x1c}, 0x0)

00:04:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = dup2(r0, r0)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000284000000040000001eba00000000000000000000662d958b5190e4f9b6727b6c37bc2344f13d5c3473ef4342411ac453ea56c9b41c0ac50f58eade90d8390a243f030aee73b21f19704b814a6fb371a7e6f283607667dc68ec25ed6b4cf17749701bcb55b72c716e4a56ce19d6b8719f15e8d3592072baca07cb64b5e4e795c782615a83d1155d31d326eb49046043a1a2c411c82757e47da1750253f2e9b3a4025e77c2aee5140d6aa0279b733125ff2098578de5f5c0c16b36cf09a49bc3a4d1beb8de730111171a1858c448638a20ce", @ANYRES32=0x0], 0x1c}, 0x0)

00:04:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}, 0xb)
setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@broadcast, @rand_addr=0x8}, 0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb)

00:04:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
readv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/248, 0xf8}, {&(0x7f00000001c0)=""/93, 0x5d}, {&(0x7f0000000240)=""/132, 0x84}, {&(0x7f0000000300)=""/88, 0x58}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x5)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r2}}], 0x1c}, 0x0)

00:04:00 executing program 3:
symlinkat(&(0x7f0000000140)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00')
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000100), 0x4)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r3, 0xe9)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r5 = accept4$inet(r3, 0x0, 0x0, 0x0)
r6 = fcntl$dupfd(r5, 0x0, r4)
sendmsg(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x902, &(0x7f0000000100), 0x4)
renameat(r2, &(0x7f00000001c0)='./file0\x00', r6, &(0x7f00000002c0)='./file1\x00')
setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280), 0x55)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={<r7=>0x0, 0x9}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r7, 0xffff68c0, 0x60, 0x0, 0xfff7, 0x2}, &(0x7f00000000c0)=0x14)

00:04:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r5 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
r6 = fcntl$dupfd(r5, 0x0, 0xffffffffffffffff)
sendmsg(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x902, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x903, &(0x7f0000000100)={0x0, 0x6, 0x9}, 0x8)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r7=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=r7, @ANYBLOB="01000000"], &(0x7f00000001c0)=0x8)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@sndinfo={0x1c, 0x84, 0x4, {0xba1e, 0x0, 0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x10e, 0x0, 0xaa, 0x1, r7}}, @init={0x14, 0x84, 0x1, {0x1, 0x400, 0x7}}], 0x4c}, 0x0)

00:04:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={<r1=>0x0, 0x8, 0x80}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={<r2=>r1, 0x6, 0x48, 0x9}, &(0x7f00000001c0)=0x10)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)
dup(0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0xdf, @remote={0xfe, 0x80, [], 0x0}, 0x10000f8d}}, r2, 0x0, 0x5286, 0x1, 0x4, 0x0, 0x47}, 0x94)

00:04:00 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)

00:04:00 executing program 1:
ioctl$DIOCRSETTFLAGS(0xffffffffffffffff, 0xc450444a, &(0x7f0000000080)={{"00ede6d43cf4977969a5044f3a9d0b98bebe0fe63e59665fb3df0f534261d63e53601a026017322d478e007d9b46d38c08db054e2107afded6f732c2b37306d3113f658de2b70051e65c3231f7ae0fab5496d3be94750d2b88e9cf901f7466ee96f1ee9cb1be16d584183b54913a34f6504ba7919e3eee8e8c01ed4bb71981bc9d2410972a9ff2d6b0b10723802f8094dd37ff3d920c8d74e0213d754a14688431e2454dd1f70c48453af1cdfe535f0bcf7accced0ae172cbdb86081deed2dffdf92e40fbc474cdd7ead6e6195554d83649e4c43b85322243ebbc9d91c40ae464896de0406a17074227a98d861bf5ee064d50597af28f761c63a3168adf60030fb945d4fb1cd8f21b23f5e6068bc17a8cd958fcce7f557a9b3a8d2f709596eea17c593240d32e3ca956cd2ac2a8dd336bc2d3e72595324aff13b089d699a3277f8f15893250fdff17a805a1ce93722ffcfad0f761e7e41140678d941f6d1461114f6898a58cba83f483f4544f52bf7f6e60f6d05cf14fef3933a41454f300bd373fe8ad848b240d901e4de75e2ac69523750a8d5cd8b13470f8fdbfa69d284d77948c65a9edff4a7f64ecc487afe479611fca8ca0d5a9a290aa972baff6c29809812e070f398e96ec2e1316e5a4b2c488be6e402f1aef668f9bd9a444fa47c4c62e51e087c7ce1f3afc0f0adfbb710af73c8b2f741c6dfbb2416e0cf210a71b1d1a8596298cee92de94b5eb652f2b1398924c96d4f2828ff37e8dcbf78aee05bfa2f75f52f0396d3432ccbaf23fc7be3a6dafa3f9acf5db10b6a99b7848d8009aba8a9559cadcdc29a90105db2e669c5c3b33bbaed36fc4c70a16540a1cd2f22edb5814c6ab6f7aaba0bc713de026904cf24ddc8e4be2a5c1f589388a5cc6a4b570011cd1d0241458194b8dd8c22bd14ae784cabe0f79117d133a791e8e8807b919dde8a8ccddcfaa341c0d3a8787ed86d4d075acfab0b7d90c6deebbce1ecdd88ff995a8824301f4246fd04f533627acc3fa37fafe127756fb02de888dc07c96d9c7d0fa1e485a61a00e11a73d0395a846122b1140af0c115ec353bc1643b4292b91583ee4d0f24f616e4de238015412b9e762a10b0faa7e64acc3da480f291cc6e3485b49c05a6aca5497115c63145f946732e485228d48e0c05e8efd243c37a85df01e10a447f2ca342fa76e26ee5deb13f597e940f93fccbf9bd54b21764592102ed887c58af8bcf01cdfdb875fcb77c826941c15fab538d03d16d4cec81ca6348eafbc889c0c8f105bd157902267995736b2142b132808a322177be9ab505070c72bbbfe90b982b5090c90ae74f28a113fc09cde2e3727c82b7a4ef8993cff7d85f2677eb54bdd60ad416b4d8d3ecf505686e8617c45a838c4d340006d5795617ec31f0bb28594d250f95f12e3f1a16714b9ab52b9435f6fa4aedf8a8b3", "c09109b1e610e134b03a08fa4c3f3b8323de897719cd68d0e34a4c00ae530c0e", 0xbb4, 0x4}, &(0x7f0000000040), 0x6, 0x80000000000, 0x1, 0x80000000000, 0x7fffffff, 0x3, 0x400, 0x7})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x81, 0x0, 0x9}, 0xb)

00:04:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1c000000d05b09a6277d981384000000040000001eba0000000000000000000042668c183dcd68e050ee6c322495873076db15ceaa5cf3eb2194386f68d9b6f3ac43c0a13495ab0934581a228deb3e9ff06b8fa2babf", @ANYRES32=0x0], 0x1c}, 0x0)

00:04:00 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
accept4$inet(r1, 0x0, 0x0, 0x10000000)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r3, 0xe9)
fcntl$dupfd(0xffffffffffffffff, 0x0, r2)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="9f2f924b4e3546e762", @ANYRES32=<r6=>0x0], &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=r6, @ANYBLOB='\x00\x00\x00$'], &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={r6, 0xd, 0x1f}, &(0x7f0000000080)=0x8)

00:04:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000100), 0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000", @ANYRES32=<r3=>0x0], &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x4, @rand_addr="800825e04bd739f90b214d1d74266476"}}, r3, 0x7, 0x8, 0x18e, 0x6, 0x1, 0x6}, 0x94)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100), 0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r4, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0xe9)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r6 = accept4$inet(r4, 0x0, 0x0, 0x20000000)
fcntl$dupfd(r6, 0x0, r5)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x5, 0x5810, 0x3, 0x4, 0xfff, 0x4, 0x5, <r7=>0x0}, &(0x7f0000000040)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x1d, &(0x7f0000000080)={r7, 0x401}, 0x8)

00:04:01 executing program 2:
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0xba1e}}], 0x1c}, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r3, 0xe9)
setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
accept4$inet(r3, 0x0, 0x0, 0x0)
r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000001c0)=0x1c, 0x8000000)
listen(r4, 0xffffff00)
getsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:04:01 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)

00:04:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x6, 0x81, 0x1f, 0x0, 0xf6, 0x0, 0x40, 0x5, 0x80, 0x1f, 0x40}, 0xb)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)

00:04:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100), 0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x100, &(0x7f0000000000), 0x4)

00:04:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f0000000040)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r7=>0x0]}, &(0x7f0000000040)=0x8)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r9, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000031d4341e4ac6e65e200", @ANYRES32=<r10=>0x0], &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x103, &(0x7f0000000180)={<r11=>r10}, &(0x7f00000001c0)=0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=r11, @ANYBLOB="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"], &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r7, 0x8, 0x3, 0x40, 0x80000001}, &(0x7f0000000100)=0x18)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x1, 0x0, r4}}], 0x1c, 0x8}, 0x0)

00:04:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100), 0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
fcntl$dupfd(r3, 0x0, r2)
connectat(0xffffffffffffff9c, r3, &(0x7f0000000000)=@un=@abs={0x8, 0x45f7d7a242c00b4d, 0x0, 0x2}, 0x8)

00:04:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x2, 0x0, 0xff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="44a35a6c", @ANYRES32=0x0], &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)

00:04:01 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28)

00:04:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x8)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0xba1e}}], 0x1c}, 0x0)

00:04:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r2)
sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100), 0x4)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast2}, 0x10)

00:04:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1}, 0xffffffffffffff5c)

00:04:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f0000000140)={<r2=>0xffffffffffffffff}, 0x100000)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r4}}], 0x1c}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000180)={<r7=>0x0, 0xb, 0x9}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000240)={r7, 0x3}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="010020006bb9299aebe051223bda802f3a15460a53f439ba2c4b6e38ec846fd29973727431379e36a93cd59a39f0d2294d0630ebb9e4a913cef883b64f50b7fefa419249894e9e541b1db2fdd66914d2735be1274f7c4035297979251e0f54aac81f81361475a8337ad32497792d8847d7cf0c5596c674d51cfc094d44f38283234d1e77ddadf260d4edbcff888c6143d111a0a42d5acf27560bc933992f0971c046d0ec5799df0eff184032115039dda381a82fa070762a6e474ef0428bd507ab34d3", @ANYRES32=<r8=>0x0], &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRESHEX], &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000000)={r8, 0x3}, 0x8)
r9 = accept4$inet(r1, 0x0, 0x0, 0x0)
r10 = fcntl$dupfd(r9, 0x0, 0xffffffffffffffff)
sendmsg(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r10, 0x84, 0x902, &(0x7f0000000100), 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f0000000380)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x10)

00:04:02 executing program 3:
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x84}, &(0x7f0000000040)=0x8)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100), 0x8)

00:04:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x4, 0x3000, 0x2, 0x6, 0x10000, 0x43a, 0x2, <r1=>0x0}, &(0x7f00000000c0)=0x20)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x1, 0x0, 0x4, 0x5, 0x6}, &(0x7f0000000140)=0x14)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r2, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r4}}], 0x1c}, 0x0)

00:04:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0xba1e}}], 0x1c}, 0x0)
dup2(r1, r2)

00:04:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100), 0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r2)
sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100), 0x4)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={<r5=>0x0, 0x54, "58503a2e5519162b0731dea7cf9847136dba59199e2a7a756f46a685d0345ca268043cc985f477ca603aacbf70d4fe985bdc84543103bcb584cea0fef029ce52f5e990e3bb6cc783576ba774fefca321719b3140"}, &(0x7f0000000080)=0x5c)
setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000000c0)={r5, 0x8}, 0x8)

00:04:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r2)
sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0x0, 0xf33}, 0x10)

00:04:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
socketpair(0x1, 0x3, 0x7d, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e465b9c8f23f7f53f74da68abf4ced4614474e0586bc4b0d7dbb8b68f37ec94e20893", 0x23}, {&(0x7f0000000100)="af29e119b160958c8757ad34b134fb82186c44008ffcd5c9e66c8db16b9df24ae10863f3207c3b4a7870b296d477e5e38e469fd78c7d9d53be70f4f6c6146aa7c09b35906fb205a37f3e1374b31052fafc1e3694f7083ab0b14afb2c9d4df7", 0x5f}], 0x2, &(0x7f00000001c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x1ff, 0x4020, 0x7fff, 0x2}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x6}}], 0x30}, 0x9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0xba1e}}], 0x1c}, 0x0)

00:04:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0xba1e}}], 0x1c}, 0x0)

00:04:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x3, 0xffffffff, 0x4}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty, 0x2d22}}, <r4=>0x0, 0x3ff, 0x0, 0x7fffffff, 0x9fd3, 0x9}, &(0x7f0000000140)=0x94)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r4, 0x17, 0x54}, 0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x52, 0x400, 0x5a, 0x3}, 0x10)

00:04:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000", @ANYRES32=<r2=>0x0], &(0x7f0000000040)=0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r3, 0xe9)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r5 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
r6 = fcntl$dupfd(r5, 0x0, 0xffffffffffffffff)
sendmsg(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x902, &(0x7f0000000100), 0x4)
fcntl$getown(r6, 0x5)
r7 = accept4$inet(r3, 0x0, 0x0, 0x0)
fcntl$dupfd(r7, 0x0, r4)
getsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r2}}], 0x1c}, 0x0)

00:04:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0xb7, @ipv4={[], [], @broadcast}, 0x7}}, r3}, 0x80)

00:04:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r3, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r3, 0xe9)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r5 = accept4$inet(r3, 0x0, 0x0, 0x0)
r6 = fcntl$dupfd(r5, 0x0, r4)
sendmsg(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x902, &(0x7f0000000100), 0x4)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r7, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000000)=0x4)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180), &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100), 0xfeb5)

00:04:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)
sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="a0c23afee2aa0788e771f25e0d47abd5f55ff2ea7f721d7694c59297ee93a5f680783fe240b9bd4e4c1089b66daaada39bb819f39330dc96e698ea18896c62a52dcb2824e06a8d1bd4575b27b5004cddf7c96ff58f204f58d624cd987b58f3c20bd31c7bf3576e4ababed1e81f2d3611840c2cbcfd813e623c799bea63eb082e02f38dff728d3de67eb4a06086fb1136ca", 0x91}, {&(0x7f0000000140)="979b7e524b35e33b2d8536c75314e07cbd9adf98ad8ae0dc0d07ce669428108cd67d32989bfaa752fef31d5babaccc7eb872970f4febaf2921645c47b00b6c98e4b8a43495e9fc97faa5c95ab9ae84b0b4c710d3b5dfa4667424be4762738d45776c57c1094668a8d4c901a390f928d176b77e455823c92460fdb61fddf6f25ff54240f40250f4c4e793eb6cfdd839fb061af0d0bcba488b6ff494ff8551cb723955c1a14139df07c81b1912eb1c44bc4eaf73cb9238581a5ea16ae1c7f112c63c422accab848414666b57afa0441388798d6c18e9743cc4f03339a03e87ea6edde7ded35fc8518b250f", 0xea}, {&(0x7f0000000240)="62e6d2a751431ec140497c048e7540ae152be0ade3abcb4566fc8591e950a7730558af007daa07bef0d04f552345801e94d832c5b446dd9052c2e9cb1374cae48c020892867f7466eed08f5d52d7e36b2a7aa587837b89d8db9b97c47d9c2717b818b7439c7084340ad7adf93d950290c1e4330b947916eb5e9a87d1556e4fddd4977399609f89ea4f70decb11", 0x8d}, {&(0x7f0000000300)="1f4488b591a968e5f65052224235de0418ce66e4deb937ef18a0a6f4e18b829ece0eb59c9cf74421956107c49daa537b4ef3acb883bb78a638ece47df7bbadec79a92886be817513b911191357330aa401f0f47144cb113e9ee3925c11404c0f922e93fa970300de7b0c2b57952aba187d6a2b279b36", 0x76}, {&(0x7f0000000380)="7ebe35d2b3f6d5a6567a0283e729b6ab58d3e96734a20bd7390b4b3aff7f23a08eb286ddc64870e2fbe7d04fd5802c8c884ba748e551533a0fcc8a34ff019b613ae1160225f8d61149ff89d1e9bcee01d8347b6681d9d7f829ec32c46afa3e783b2292d5b3661b3ba2af52c2eebcba184504323004e817713ea2cdeb2d27a1cc3aa78ea0bc0278ed616ef1cbf83b8392a16fd1e96d94f7439dfdfa4da0f954951f72b77f8ae6ea71b1b21f89134e21ecaf9a4bbe3c4431237fc27cad6fad24c5fcd62c82e50dc708946b191045c5bf0fe1c0ad7e9a4ca6144b20df0404d998ddde7116ca77110196", 0xe8}], 0x5, &(0x7f00000004c0)}, 0x1)

00:04:02 executing program 1:
ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, &(0x7f0000000100)={{"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", "063f25fea009698520fa7f18a4eb07eacf91571a537f3abd66c36b8eeef5e9bf", 0x40, 0x3f}, &(0x7f0000000040)="f341cdbb8fd18e01c5a378778e07936b71fc3402bafc576f5ecbf09ed52316773e587619b0e02d1cd043ca5792d8bfe0eebfb09f740778b330658b7317460622e135775e8a03bdd54be107f75d9654ddceea1020f37b273c99a55bae92a5ff14cebd1376932291cc65f6af1f97a1e37aff50182b744e600bd66ffcf46f7205dbbaba64512e5e842c0e3ff4a8c8615831b364cc9790c6be25df33b686a35f1f202ea85f97da01b69a14f98cf403b1", 0x6, 0x7, 0x401, 0x1200, 0x2, 0xe226, 0x9, 0x9})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)

00:04:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0xb)

00:04:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x7625, 0x4140, 0x401, 0x200}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000084000001000000001eba10460000000065a50000e919734daab57eea33830c1800b9183fcac016b6d39f7f1b6fe83e0be320f09173a5ef0535e3332180e977afa183c5447fd823b95b5bff58dfdc47bb", @ANYRES32=0x0], 0x1c, 0x8}, 0x0)

00:04:02 executing program 1:
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), 0x5)
setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x400, 0x2, 0x3, 0x401, 0x3ff}, 0x14)

00:04:02 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff)
sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000100), 0x4)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="06007a0060803cc389de50818b437181e73d8e1184d03c099110367693cc11b8a9c66032dcf35f3a896f6109d7928a8eb4db750d73cb7e48f732cb02f149e30d1f02c92096ea11347d0400db3bb7359f9c9810c3f3bb00f24b9605446a1dcc79472c93d08febc9f171919d55193c9a53ece82ddaaa0c49b32e5ebb22630117dac6aed6867554527a3f9c8d14077b3dfc8875195500431fee90ebe0127bd6d1112850118ef7341a613432bef906191218e797ae71bbb5dcad7b0acead98d119411377e593a788656ac37450f47c6def393dffd5afba28141cf87a118531c9e1d0636de9d7266a71c516f998c5793ea3b3d6f376ec688d44ff4ada3578238d2aac1207dfcc697ce5267e2b3f444ab5f995c4c65023bcecacce39d9de0feffb6bbfcd2b206e62ff42bf46d035d76d0de82914463265833a5e1197d742e86db48776670821da450c4c026abc04b3291d489130eea401ab06a353c04a08cc5986bd09ad327e30f6ff2abe69ee7258f753da87fef31dadc4ef8ac811e72befc88c417054e473741f39b1"], 0x82)
accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
r5 = fcntl$dupfd(r4, 0x0, r0)
sendmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000100), 0x4)
setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x1000}, 0x8)
listen(r5, 0x4)

00:04:02 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100000, 0x100)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x9}}, 0x0, 0xc0, 0x2, 0x200, 0x80, 0x800, 0x9}, 0x94)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:04:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={<r2=>0x0}, &(0x7f0000000080)=0x8)
r3 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1c0000a61ee40a128bfc29", @ANYRES32=0x0], 0x1c}, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r4, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r4, 0xe9)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r6 = accept4$inet(r4, 0x0, 0x0, 0x0)
fcntl$dupfd(r6, 0x0, r5)
dup(r5)
sendmsg$inet_sctp(r5, &(0x7f00000005c0)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x3, @loopback, 0x4}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000100)="0d6f4aa5a35847eb70c3f35211b20a04fa57dc23697d7dbea025f41abdf613333be2852887bf25ff2d81084907d7be2c95bca8306abdeecbb583a8defddcb0286b5a0ccb59b89abd02c55a2beba75cf83ef7ff278f6554b25ec5feb1167db1f96722aea7fb725de8253021b4f980dbd5a4c682", 0x73}, {&(0x7f0000000180)="8f61b03f5b9ff0b5795340c66225f5e020fe92d38cd5f933805c8006884b176e848bd4108511e878610d0c4347290c5452e6e0704eab57f1875c6b7fec6c0649870372faa5e194591298068c2f5beaedf5270a7b4d193dea5516b2489e821c57f5c90e56ed2a422c432af19648f6ea3f67ddbab8a4de68df4cbd067c67a4ce73968769143e7eef202d614830b87e1ad9ce918849864909511ca5ef6f4243ebed8d66065ba78f35b2f5a70deb8cce3b8b33c5813650f9c57f84d3b1f854d8f5d10559f18f6f5cde111f33ef646607171f86a5584a5755fc", 0xd7}, {&(0x7f0000000380)="2f1d4b542fc8f3917b00acd99007fbecc073f4baf420080c6a716ddebf942525be2a59d215301cf32977dfa0b66d3fc8b6986f0a43aeb128b39caec8d181105f16e892f047353b992ae58af9788a37072cbb1fea73663a59b862482202802b70fa6a571fe1c1f2d3f2feddca664c57981b963d2c282e0590c43d4714327d874d6583818169b4c548b7c55c78c54f5580927cb5328b09008a1e4d8b8e93d088e7a4db6fb631e313ea27ddfbf78c03f44f32efef48df79f8e545ac027e52299648147ab3571ad982c563c4d69818491cfc4f4bcbb9864f0f8fe30526eaf900de93b7c2b03eb1501350c4e1943d8188f86f75a0c0d8", 0xf4}, {&(0x7f0000000480)="6b9dd17bf044e74c9f29e3573ec423e9f36a043d2b3e0627fb6479c3efad77b364546f53bd8c9b0bf5439c975d3772dea8315f8c2ad4d2c860074353e1923a304a7532c1e677759ad4855ec9d9c7327a66ac5c7aaba482a97cba23b4eca8e1f23e5f841176a1d48375fe2be2ae50c718981eb7135e9fb4799393a81252923f", 0x7f}, {&(0x7f00000002c0)="13b2d7", 0x3}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c00ab00840000000400000005000010050000000500000046feebdd458e4cd9dbe97fdc4f6a10723df14e467d5bab176ba6bdaedd3addb9bffcfe886f814218e0d06bd2e96b3760de815851aa58a679585c1b", @ANYRES32=r2, @ANYBLOB="1400000084000000010000001f00090007000100100000008400000009000000ffffffff140000008400000001000000ff01020009008100"], 0x54, 0x188}, 0x101)

00:04:03 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000000)={<r4=>0x0, 0x6, 0x1, 0x80000001, 0x78e1}, &(0x7f00000000c0)=0x18)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r4, 0x8, 0x8, [0x805, 0x1, 0x8000, 0x41, 0x401, 0x7fd, 0xa14, 0x7318]}, 0xf)
writev(r3, &(0x7f0000000240)=[{&(0x7f0000000140)="3adf44cdcacab792e19210d21031637ba1d8a6207694503293a42c9028b86b0561bcf29fa0f4245ff85f4008e5dc38ad280fe0d0786de840746f92703cbdfcf2f6593907622cdad3f493b0bb4140033cfc3c3b926c968e1c1dc9bb13fca0a011f94146f6c10d103ffc73cb71937364683b9c687dcbeaa89e5f9dad88c2718b2b0c498aef445af29d86800b1035be362c5aa7915b3d1bb957bee0411ca25352a66883e56f12a9dfda344e990115c560998b9ef2", 0xb3}, {&(0x7f0000000200)}], 0x2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="2c00000084000000020000000600070000360000000400003a8400001f0000000104000003000000", @ANYRES32=r5, @ANYBLOB="1c0000c608a37bb873ef5d48c99334be300300840000000a00226da0fe459cb279fde39d7ed7d612cba5313399c1bac13a7e39a2d7241a7209c000487f43d1b2684377ea49d8aa23cbf64cd4c59e9d456ff0fca136"], 0x48}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000480)=ANY=[@ANYBLOB="050003941815c3e8df8251b89ef86f1627936296", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x18)
r6 = getuid()
setresuid(0xee01, r6, 0x0)
r7 = semget$private(0x0, 0x3, 0x209)
__semctl$IPC_SET(r7, 0x0, 0xa, &(0x7f0000000040)={{0x208001c7, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xfffffffd})
sendfile(0xffffffffffffffff, r1, 0x8, 0x2, &(0x7f0000001840)={&(0x7f0000000440)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)="91dcaf817abbead889ad387504a610c700e6922da61a9dfd4ab249d5ace8fe9b7c8d56a5a50150d5b4a2da778984b636f6e7ad1c7ebb0d51c5560d949d169c2e2d90ffa0813e9f39e87a743dff6e939e", 0x50}, {&(0x7f0000000340)}], 0x3, &(0x7f0000001800)=[{&(0x7f00000018c0)="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", 0x134}, {&(0x7f0000000540)="567db622439bcad924a0abb1a637333ba1dc363a1c9023b959ab2d77d26cdf0fdc271fa997489816105600e96903049c520ab4545226397a1e5f4c9b2848bd1294d0c6d3d9b54bb4b8897d3065ca4ce39b851ae4fa30d8f69bc13851d92d04e18e97729e6f643a7da3b465b345c17c9962196d1686a34b7f34fa61a70834d59740b279c75e7a", 0x86}, {&(0x7f0000000600)="edb872a19b9e5c610880da28f148b21d2bcfd12ec9cb4ed1da210196299d1c225a53fffaa000987fbdbec154e843e47012b342cdcfbb7561c4baf6cfa5e8385ea28fe304d6d5be767c03e66040c56c17192a57c21f1304b5f7e66085a96fb594444eaa2518bbcac0cac56a6fb9a94aa57deb213cec5e8494d5c40537fd2995721473b69c0bf6a2e7269a9400761f4875eba84e2d5fab2399eaa5c9", 0x9b}, {&(0x7f00000006c0)="26b675952800abdbc4c94e5bb96b5109d29549f9d80e84750e5c5253339723d8a1bd954a9573d26c8908e0a58b7176fbbaa4b42ab495dda0a0a797324e97229926a9a89a79ecc614f6f3aa51f789fbf1aa3fa41fc881b7a07be9f3f51d97015f3657bea79a1d0ddbe65e40990cf405950bcee69f02474d849df7dd96d77fcdf29887d2cda948b84d8184c8c1ce1e14e5aa6ee8b1619498b79dc7ac4dbd62d626e21e598c277fcd3d4e131c84a522acb8b9bb83a63f9e5617add00b13467be544", 0xc0}, {&(0x7f0000000780)="ad360c527ade69d04d1874c38efa2b0be99b193ae078a3a8450e934a2596a6b7c4279540b0d5200cc4c01da95499efda2f09615be26fdbe62be599d4321eb5105b3463f6efe82bd3df5c5ad7906a3f11d81df08af2fe5e", 0x57}, {&(0x7f0000000800)="dfde4f557e99d841246e49c23121e42e728d641b9f189c18ed7459c206bf03e8273b50205a5066d1ebc919417cddd24edfbbdbf2d1d6206ce5ccd5f01e1354e93f211101013f8e88cb8553f2869e484743d07b7d96a459d0e3db1f6fb7241472c23fb94d944c1605cd94301f2212c1900858c48e5abf23a7d64c9adc19f66631335892885ed39bf623113219b635c3d461ad555bdd8001955c55647e008de4e320907d54a673f548da3cb278b651e63c37c49762f65228dc00d8a04cb88bd2e34211e0b1557f0ae43c1ad36035616a9af6d62f95a859f992f650b5129adb03936605e1b23b7fbd33e0361a59ecdfcc8c255e414a38e0681d5476faa4df11346406ca8c25af8ebcfe36ab55b3c823a7b6758829f5d26aba142d83f3dd97f6271c2b9b23d63013ce3924e41741e8a153035f4684c50b029e933097ecb22c22a64229a0e2916867fe2118c1909e3f7acdbf3b49f4a74bfa189c0c4194af45dad1df6b1c713913e03acda34f6428505cb085e8bdf95e02bf00ace36d34d8b7556159b2a17f6d37f4390f6deb438e876aeef02c2403d22d7e9c1dadc38d1b0dac525ad5c0e4ad19841a1ea3373cc2be9999d8e9b59b4c3a46763d965edaaa554c2966092a5d1f34c4fb71954d5925147a59f0f828bc4e9906e09f7df3b79b0c831fcc701db84eef3581795f349ec82f1f8125401ebf9d36e2be5b8af7e4ea64ff2648716a28c4a1e5167470cf5464752d2aa82894c5b8309929d5381724f85b0e323a009a1fcfac97914f54de5914ea5bb644c5803513b05f1d30950753f2271486edd8916539d56637018a1f7f17850c7f0119b90b22a34085eeab0abfefdc8535ac9e8a9f7241233c3d0b5603c6d12908446dcf381152aff92841fd116ae85445d7c138dd53ae6891ec75fcafb1b58aa440158d94504357611fdc43dc62a1db542e123e260411bb0668a301b614b955f4962a513d7a527355fdf9c2a7f3e7d30c5b18a2023098514b43d1c77dfdbc17dc31beceb8b8df586bd2be2f2a721c7bac8d498bb11b2235fd04b0af0d6ed0d057807ac67895cef0cbddcfc3b39f551302a1b5be7365112c2a99983d6f9a3c4a3b5d0c09cc1e16cac1164c111b0def47106db908461a373a7d65ef0c77595ac6a828113030c829a52a88a009f0f3f0edef1c4aa73370926e93fd67af6040d2f3a0ac4b19db9d193e848b7884c35f29b97185cba6debab05f3ebb9a01bd8813843baa35c87f72ddfc3869c0ff349abcf84534e091a6682420e91e0d583efa0b3b58a41e45fde8564dfcc18362aedbd35ccccde1f71ffcb842797ae06de21cdc6e9b8f7806e672ff2a5713a937b1fbee8b3560b29c8a515b8c40f94d5debf7509758f419110105f099fd2eb0069f35531e718fd33d3befad1867d8be02bdb1dd0b6bd8b14c5ddf99be52abc73dcb1b1b232a2d405f74921ae90f6e150b867239efeceb56510aadac8769c0f773e8c5e666b045886a2801e3123c5664a6373088493709967657e02118d9fa59a6a784dc79931946c97f1ffdaa1f89bd3ed21f1271122f3b0945695251c91ef44b9ac53ff83c121674dd7d8230b2f55bcde9388c5461991a915f0f53d93577d2bef9199745bf3c4554972b0a6f4c8c4819131ef6733c0bb415a457c841517e25614b650e92283036837fd34f8d4f86e0037a33e7525de687ec19c33d3d312585a05cbea1121b3a1a177927963b676369adfd8224f7d0a32feaaddc0054b481f65ec8d34b956f1a2df665b06e8185732b5fb754bff75e861d678e7f470e37441c9b645e8d32397e17d8516e9a9f26f5ac7e5185710fb9557e7edac60670e70930bcff6d45454b048e5982a3fef8ca3b877570a5ddc3976f13402207594ee4fb858e1953ab34d68194479179161e1c8aaa6715785434fa0ee0bf5f4e10c888ee4d70de28321512c8eeae6f56957dea625c64e5d6107b56481be393f3484447ff0676dad8809dc11ba260ab9749d13f24844a1853e0406ed06d751cc1d134f7ec96380d040ce59086b3e88537c55c3fb82d86a11d59af3e744912219911d419c70ba463a4ed58d8298d66a7c9227cf9cb2643286f43ddbd50029a8a5623cea527629e48ba7a6a2bb034d553d2fde972c1da3458d30fa43a8e602bdfbcfd6a4309d6d93b8bb18bc5407e3d6446c1c18917b1feb741cd29c1b184fd4a5099f2b3d02d5d794010a66f6cf109cf3552466934671cb44f059e3a64158f5e723cfc277a4227aac3c34e536bac4f30cf20c127a3fd4340f75e170c88cdf1262a3869cae4c77582309b7e613b6d545179371f369dfad3e217171e006919f85c1bdeff3de2d54429cc3dc0c0deb243e47606849baba63da76322b8a65791fa41cdaf23cc98cb2ccef4cd745ab499ec951a6cf1bdb52b685720751f15cb8ff851d8888f7a3303c74be01695c155e92790a3cac4c97494f4ddeff84ff2f2baec75fba358f3cc8a205cc0b5021902a59ac694c66f5bed4076bc3e2db775e0c5d82c1c144e6898222599676637d47112e0fe2f4a4df1240c500c23de0e714c2c9700a184f2e60eb70dbd5954e864dcc9fe25e08c00551d7d2adf9e37e04a9f579fe5d08a07c85f922ff0ffe575b8675b7b40ccf4c16f52daf97c69bb22d571d23ace77de5705433e62a2ce29989524601f60c1ca5f5f766219faf34054d3e0ba471a58e91e286759fa41275d62228fc29b9c5b13a83bc55746ea0690d42fd41fd54b3dc5ea7f213abf915297f9393b9f237357ecccae76ffe0a42229c8823a73f83aa5e3f4e00b2509908a3588e7037aff4fe75573f1d797e99e5b5c6cdddc397c1bd8e811c4d0eb6fcd5d8db96a95536684bfcde27c7716a2743d0023d28778c25b97c8bd5cf1254e7ac924bd3e29c84b0ff2785307951fc343f316a4ac1e83337a10036415fcc86ff4fa7cb638ffb3d461231d7dbe0d51e07d003611386676535449ae3127b7bbc5e55a0863917e74aa72e3bafcc9a294eb03ffa3200318923a383e3737ca452b16852df4806253ae37819039676eb641f6a36ff7eb491a21ab70f9b37d308cd4dc590a9aafc0c5e98a7c6d9e535390840d4946c597c7381f210ed8573a237ded010aad55e340dc244fa46bffec8e7d647bb7f06aa481062cc64dacc0b6b176eb82103fa18a03ef8fc57272c51992dadf0821a8a936f100fcd71a2de79355c71cc1b6db1c1d4a90201ef3215d83bd6a0d92d2ef153411fc8f943334e3997b48a4e59642b15ad86c740ddcc7888572875a7d6eefe83989ce211a249781f3870b5d6ba45988d7fa954514d644d5ccd9aaf1a55fec496ea9f3ec28cf047b114a482daea133025014de003ce71bb90a1f682e780412117d445756a1c786322295ecc82e526936789115f99169828b295bd7963839633c66cc8febafd805831f7626c3fe4ff7585bc71218478bfcf9099baeb7b37a91ebe44f1865cf5a067567b3e5bf740d2fbc7eff22b45fee0399c78dfe77696bc5d02b541216f2c783c2042fcddf0649e08800c8e2268c87170c1f2c138fe5755094756bbe37a91d5b91ed81ebd420307e0bccc5b39c98322ed62259ac0d06c846b04cf16a656b5bb80cdda4f82a9fe56ae94f6fb11f03eb200091107a294808bf0a33954c64afb2bfbc69919890eb08a378cf3d03cd7101790b73ca1ff5fbc601c566b4341261ecbe56999dc419be03eda6b403fd5970e79ce6f88960eaa1eca156d4d78ca05cd4afd815fc44b6a84128d04fa60ca266943fda39b8b4b00b21680ee396154873a26de6a02524478b32b519746680634cd2f683412dc80741ff850991c23e666d903a2e21c056739c0e82f47c62c4c2d7b215033e0a47d1c373b150bf97925cec9d253b640cb814fc966045337e034a988300eb31ba71c3837541ccd21aea8d96863b953cab01f0e9f01000553b5448b417bcafe47d05f91e67f616d205e5d5ab718969f9a046ae17b41d2af02815b90ad75aa59a5b0873e18f500e6a569b786db0acd6b107fcfd3a88a94a0e232412d62178d94e4370a1b194b1da69d03adbe89fe90d603ae7e1abd7e31e10f6d45205824a411304aa57ecae1921b8b093918da4cb3661412d4681e39dfc2f404b9a7d235d354b9c56c224982962591dc826c6fe15336144151f5464a9400978dc291fb77739bf4a17caa7787b23c36852a833504e07cd895a76a87401d51e6fc37a4d8849444d89efcf78af200039d4b965895de438992ad375232caa2ae1d59024c66f284e963ba3f04d60d3c612c26ab2229e062061587e70127bce9d94e5333119927f4431ea62b46a7adcf54f6da023a2bb8c2462ca3d79074e237415f4b944c3ae0a50f6f718b019dc84497e033f08818e9a5fd4673a0ebdc21850d74d7c280085bccb03c596e2738b1d1fb5cc5bce3032b3655b391891d1309f7da01d6dd30d16750c670c48eda9f2872f107a5c40adbe8f28e60c2e4a3d569768906ad0967dada45c46dc6a764e41eed1927ca5fa4d3cdfc6c6e42d42cac810f9a05deb3a28400989fe813a11e6552a0ff43d8a3e16de0d10d68464d5cd941e3027c0c2c290cf3747912e73fc624acbd6adaa0f1f4efc615e4192409710a17f70a745761ff9c9371ef04ddade978c3a8dc1f71e03c63356c974bb832e230279482d9226b6851922474d295fbf6f98855f5fd24ba0c154c1a105885effc3ec6f5957133077d6b8bfca2ea99b00ecb99ee30ca850a6e1e8e96f5daf0c15477922b8c8814dd88c8179cb19462bbe84ff8feb6bc1db12af3b1bf97704b580d2838c725a0a140fe5ece298e3603337f9c846718285f2184497806fadaeba60a1c71c78582634671708632983ee8010da8d6502be2ce23e462a84566343d9a4fef78bfcf5b68e7c1cc5162d093785ded67ba27ac9da38d3d9124e69c4e562e5e8ca743a06c98f90c16120211481dc5184e6b5d7e0bb5250665b069888be74f4e00047fa17f8458c43ab31acfa975464303a03d88e706c3d1d0ffd9963066d2f4340cd44059d203ebb3d6d15148b852aa69f263db07f3b5907d321f0d1a8a00834716ea3ce224c98290a990e2af457d7aee3eda82d1179bad4bbf158f5011fbf2d96e380b99ccc17150a3780ab01a059751a40347b3234707692a2db2498b73d39529c23d09ef2f4a52e804ce4dab91ffbaf78dbe0fa2db7cb7210446221da3b851d3c5c653ccab5c64fe87767c55ed43d26109b7c982fb5f5b1683891befd3dd3f3de3c503a55e2c303f5871bfa254c2f1b1741c85085beafcf2b716722c8570f75f8439736ae45ea4f1eb5760cd30bd770fa84b5630a3d4e5089062d43cc19a81c4f4641b151cffe0bb84d75f234c335cfd2d976bcf392c92271f89127da1e2d4034a43579aa957e2698fb1a9d1754856e50c28190dc371cc94e449a786153bec5cf4efd7241cb293e1ab21f45a50352ff471b4ede429b958a69daa06a8c68782d5494eea43073840cd9e1a6cfe0b64c6824a477d7a0934a6cd4ac3b2e30c35cef626dc6a1e9b98998daf004845727d6beb1fcf51c3eb44866cf85d443d97c0c6a08d0ef1172046f8a3d3feefe22c7f424004804b6e2ab9eafbe462673dba54d5fdfd81cc970bb376f7d827fbc7c813d62de49fd2b4c041edefc6c8bd17af8d0bb8e724cdd606bab91670fd29b59c11f55e77bc88a4ff2dc6abecb63316c75d3f4e852aae9cb2246b17a0df5ad53a6a70d1f0d7223ef98f982611b904e9633bbc1cbc78f05390f57e0507b2f1706b19ad0bafe7f6d4c84a7cd905ce17d82ff1ef9a9568b1020", 0x1000}], 0x6}, &(0x7f0000001880), 0x10)
__semctl$IPC_STAT(r7, 0x0, 0x2, &(0x7f0000000040)=""/155)
__semctl$IPC_RMID(r7, 0x0, 0x0)
__semctl$IPC_SET(r7, 0x0, 0xa, &(0x7f0000000000)={{0x20800369, r6}, 0x0, 0x0, 0xfffffffc})
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
__semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000280)={{0x4a02, 0x0, r8, 0x0, 0x0, 0x51, 0x803e}, 0x40008, 0xffffffff, 0x6})
__semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000200)={{0x7, 0x0, 0x0, 0x0, 0x0, 0x90, 0x7}, 0x5, 0x81, 0x7})

00:04:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100), 0x8)
sendmsg$inet6_sctp(r0, &(0x7f0000001600)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000040)="2e21b88e9ef52304e7840f796619cd2f6d24", 0x12}, {&(0x7f0000000140)="a4188c8050ae5cbdfa50c017859b7aaa45a089ddef181e837373e26bc7d6e259793572c6fd2d35e9181b6c7cd5aa163dff82ed92928a1b27c1ccc4280c61c41e284e3277ccb275270f30d49b06ba187c78e1fd497ed3c870dde39d95a5e87eb992035f1617f26bbd03a733d39a7632eb741dd75beabd859e1d79d8bc24f90d531d2b015ee72450be0bd9a997ee9360ee1de9896aa99463ad75b72ea654a220cd499a4adec44730c89c7d29ea872daca433c6a4205f5ffb90c205ec6e7f", 0xbd}, {&(0x7f0000000080)="859d32dff171896eb1da319e648ade", 0xf}, {&(0x7f0000000200)="ba49c77e878cbe0bfb3f5c610cf43298019bd3c81dec747a82fda64fcfd094f67800386d664603b74917707535d16e151a206e34b9b7191453d4b6cc569f0c0d22a76491532248e41637b4f75c877a017fb8ba9ad906c793627357a7e85d2f4a479a170fbc2d1d327da1af93a31d56129bd52a41fcd7dc9d793f33da0f5cef419046eeb1451daf759b980f56af95e9681b3b4854828299f1009610b66eaf8274d4c28401ca9128746c4acd323cac2a18d1ad4e60a9ed2c617922965a7131e147d81466c7f1b93af0ff28c22ed8aaa3177f4e31fab820992286687f33b210c9b459180ae5b592c8df3d70babd0519b21befb867", 0xf3}, {&(0x7f0000000300)="cb20168345c1d8c0c0f9139ae8124cce7bfddd9b5a693e08b84c84ea386b803292625ebb8a642d657bf0a2afcd51f814ec9e39ebec18a7c6246e7d77f3551b2b358e7f5afe9b64fd5db0856e04e1a9d8f0cb021f180037fce2ce4db33343736683ea4aed40edf3f3723b0f99ff1f99ffd572be56a69a29dc5af2852c8b44bd", 0x7f}, {&(0x7f00000000c0)="619f5a3d3198415bf91fe4a4a715a40b0b9e887e98b4757cc2e0f44a6f3f6e6f8c20338a01f43672460a5366d8f6f6", 0x2f}, {&(0x7f0000000380)="6cf30fe7e5f53ad1f0b9eae2ad94f141f5e46f3b2f17ab633869876ab9f08a85845b78997f13bea5c7dcef00ea0f8c05e3dbaa518ca160fd21f96a950437b82b51feec451428ca710a75a3b939fbb2d7e7eda979378977da76ec30e1f9a3dd3b7d5314f6ecc157fbbf38d157a72495cc2fba575bf241b62d7f9c18f5eac108b35eab327700c5cf66f7fe1a95911589c01899bdda8dc98fdcd7efe6dd3022fcfe4a50aae99b909076df8d505bb3216a66a9f79b3aef9c181432bacf32717f29a64e4de1268b74d6", 0xc7}, {&(0x7f0000000480)="0b0e79576f65a6756bbed2d3f2bd9af28ac04c2746d1148f0fa0ae5b", 0x1c}, {&(0x7f00000004c0)="9d5bc129f8dfc16adf1ea4c197242772486db72385a741178f117bf6b62b00a42c6c9f8959eeb36e54503f312d9051e1ace708152b36a1d59902c64dcaedd5a4344064083330bd6093b767db0f5aac570cf99f76", 0x54}, {&(0x7f0000000540)="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", 0x1000}], 0xa, &(0x7f00000015c0)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x10, 0x100}, 0x30084)

00:04:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x10}, 0x8)
shutdown(0xffffffffffffff9c, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x3d8, @mcast2, 0x4079}, 0x1c)

00:04:03 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}, 0xb)

00:04:03 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="6ad10000ae3631a7286fe216200774a2875592d3fc53d1ebe3e6ace69c4d29507af00222df9c3a689c9da6e8c49c2dcf01acef3eedd2797c47627a06c33da3e44d77ae9444aca5dd711faa25c368f0ecff38b817bd1ce67baf9bc759a53a15d65ac249528daf0b06cba11893683c9590336ffdbb6a379d9dd9f75954b4d41a831f41e481a5afab0804896a5e0ca2e0c9e3ca9ca834a56bc22de3eb8c8bf177029839abc1", @ANYRES32=<r2=>0x0], &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r2}}], 0x1c, 0x89}, 0x0)

00:04:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100), 0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, &(0x7f00000000c0)=0x8c)

00:04:03 executing program 1:
sendto(0xffffffffffffffff, &(0x7f0000000040)="ae5d9d6d26bcb05b1340aa4e8c259e16b0d72a9f", 0x14, 0x20109, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), 0xb)

00:04:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100), 0x8)
r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={<r2=>0x0, 0x9, 0xff}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x10, 0x2, 0x3, @multicast1}}, r2}, &(0x7f0000000200)=0x8c)

00:04:03 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0xba1e}}], 0x1c}, 0x0)
r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0xc)

00:04:03 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000380)={0x1, [<r1=>0x0]}, &(0x7f00000003c0)=0x8)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x97f2, @mcast1, 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000080)="4fd4f41656f8a1a7228f99813a4b4f0e0fb51208b244ac248b2de091f864625dbfa7c3d716c823cbcfddec8ba9b20cce08ff851e21201e9055c836afe6f9e60f4343757671d94f429c327fcdc76f", 0x4e}, {&(0x7f0000000100)="e95ea696dbc198f5f24026ce3ad3a133a70f6ae992e7a60387a279a4be94198f47f7a648b556c054449cee440333dc965e2866bd605f902e81e9ca0a79656544dab477087e17b962b0c0cea5196ad1824f0b4529052d9b216bc4918659206b4fded29a95849a89a00bb7f6e3d5fcf8297985a7f547a2ab237a7be49ae84a9256e4e80777cae76c28a22817386af7e13c35ef8d92141483", 0x97}, {&(0x7f00000001c0)="2b7b109a49e2ea951dac00137309b63f50165f7654b432dee0e0d576acf9d5846d9a5f17c9150dfad44a0c7f450742afc72999e22a10c55026013e39afd5c3766db13277cb453961c011fb8cf86486d5151689ffab6a5fcffc9ee67bb776091232ee8fd45e726ee7d02039be316395a0977ab0e7c01c300b9623cebc0d4fefba5cfb233621fa9a182d72f678bba2c1019ce59e25893b", 0x96}, {&(0x7f0000000280)}, {&(0x7f0000000500)="a65812c4d0e028acaa84f30aacfab6f7c04219e23f6f455a655095b987d01df29eae69492df992a72fd3d9c1401bc054dbfd3a9516db6dbd76ef88783b8512779c0eed6f319acb1fca946d8ef86e902a7b88c047452fced76f21767f5b0981b5b7f0ca675a0b", 0x66}], 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1c000000840000000a000000ff01000000000000000000000000000114000000840000000700000001000000ede0000014000000840000000700000002000000060000001c000000840000000a000000ff0100006569a8dab4ef2792000000011c0000008400cffbda57138a52f100000400000001003078", @ANYRES32=r1, @ANYBLOB="1400000084000000010000000500000004005a04"], 0x90, 0x8}, 0x8c)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r2, 0xe9)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
socketpair(0x2, 0x0, 0x80, &(0x7f0000000480))
r4 = accept4$inet(r2, 0x0, 0x0, 0x0)
fcntl$dupfd(r4, 0x0, r3)
r5 = open(&(0x7f0000000400)='./file0\x00', 0x80000, 0x12)
r6 = socket$inet(0x2, 0x4, 0x81)
bind$inet(r6, &(0x7f0000000440)={0x10, 0x2, 0x1}, 0x10)
dup2(r4, r5)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)

00:04:03 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000000c0)=0x9, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x5, [<r3=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r3}}], 0x1c}, 0x0)

00:04:03 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="ff400000649f2cc8c8405d0b0368e3c8d22def43a04483af531231820fb4ff0f0000000000003c55e5ef19beb083d81ff339bd538057fba01ecd14ed55a9b5879ca8529d37030a78e833398685af2a6724f06f177afbc1b733286921ca52af7c548b84e5cadee6d725ebb893f1cd7722b979760f8ed227c85431de54072c8734094e", @ANYRES32=<r2=>0x0], &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r2}}], 0x1c}, 0x0)

00:04:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x7}, 0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x5}, 0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000180)={<r3=>0x0, 0xc, 0x50}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={r3, 0xfff}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r4 = accept4$inet(r1, 0x0, 0x0, 0x0)
r5 = fcntl$dupfd(r4, 0x0, r2)
sendmsg(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x902, &(0x7f0000000100), 0x4)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={<r6=>0x0, 0x0, 0x3, 0x5}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f00000000c0)={r6}, &(0x7f0000000140)=0x8)

00:04:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb)

00:04:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="097d40a0cf2a3cc34187312f9bc1e8b94bd90e94f4756bf14871cf317eb3714af011b4d1eb6cc781eb54276d4e201cd4c8e36f952e846f2c8cc286f73e6c21fc9071865e6c03bec50041bc484fd35769ad375f618d01319088602084cb0c8277cde3f10421c0624ba0528563b2db5219a8c8cc6f6ddc92d17587e419f37749b747", 0x81}, {&(0x7f00000000c0)="e6662b44151fe88191f18b9ff1b3", 0xe}], 0x2, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x140}, 0x20100)
socket(0x10, 0x10000000, 0x7)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
sendto(r1, &(0x7f00000001c0)="04963f4fd3aeff594ee7379badda485f1a0d5ae1e7c697b25abbaba9f8783d569d6cb911e0f6e2dbc0bb9ce0282333b43c95c6ad3f5716072db9fa00be95c33b7486231e0a13963cab7a5e610eba3fd3f74b5e51ad896d1e43937d03a044c26179ff5e94a28ec7eca943f74a145027b7ac2d4726c6d8efce0143f4462893f25a5ddc19460841a2050ce0481de395655cabc14e83a0026418d9941b6eb14369a807154c99aa66bf2072f0d7ab8e34d6001ae93b22126ba86139771a03c7539c01401bb366e15cedae635a0729032bc872a56d6a8cb326ece83ae1943dac", 0xdd, 0x8, 0x0, 0x0)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
fcntl$dupfd(r3, 0x0, r2)
r4 = dup2(r3, r2)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000180)={0x40}, 0x1)
sendmsg(r3, &(0x7f0000000840)={&(0x7f0000000300)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000340)="6756b949eceb7ad9e90a86cef6edff4f43c58269ca24b7a379bf308bc4f6379b66087a7123fa43acd2c04e4c73c5ba9d66a130cf8bae077798a013c75a78b18ea6d78128ed71ff09dd641b89fb8c26792d94c837bc36cbb63775a4cd3079838be1ca79618ffe56394a25ee06917a938c74bdabd9a9e76d4177560288fa61d68fa4c17bcfd51461374eb5a47896b8278cc61f5635eb04b0a3af4904dd09f51693ad85cc60bccb519e6cce9ebe18e84ada1c39dd75c90f7832826e81bb2e0388341b470e", 0xc3}, {&(0x7f0000000440)="e5b559d1b55e25ec144cd103c0f4d685a935166eff8a4177d541450e10d376d6e1345cc1eda80a40bef6fef4ace128d78ebf8cf25e6a088d936ec070dfdfab62f5f29eea45fe32985f2cd132ea844db31128c4c4b403d8b0c4258b6f0ed7e72ceec1457818dd437038e17118d1e933a5f385dd26013facbcf1eec40f4809da8f22f1d294901f3f4cb731b1de4b29d41b78b4", 0x92}, {&(0x7f0000000500)="2f21cf49bac512164afe2e37610d9de49b164f20bfb73366f685348dfb2a9ca87c620d84447c23da4a4dfeac92d7555ba34bf8cd14781963d3225afb48c3cdb5bef4ee46c4cc60793b16e4f9fc3d3252ae0db3d6bdc119eb29ddd3585d915e1bc7a2c67c0c1028d66f1b5b61f6a277680db92d841fed3123894974001221fcef2f515e723df9fa568f3fe7f4f71514a1cd637e", 0x93}, {&(0x7f00000005c0)="a2e293ab89701addd8d2db819cfefe05e8ae5ba0caf316762e31bf8d30916b460920973b3afb7330c07b9ca8636b29fadf4d216d6d9045c9e71728d9baefb85b9ee637fb59fa1924649d51b4183221e2027d78e8b4515efbb31cd02f1f2ed31400c013ff36d9109dc872b94bdd0f1f886a2838144ef462bf20ea8a1d201e8c7f487be06fb5d2b1213d29a9914eeb86c731a48af1c8e05fbc78e91c421cabeae5adf366f854754532eb1db61cfd8674ebfa4250452263d8adde57b04a1b67745894973671e29b3071e1008228913fb8873b7b7b27340ca3837f65ad413553f0cabb027f57899dd94ca400636e90bd29e16900", 0xf2}], 0x4, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x138}, 0x20002)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100), 0x8)

00:04:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r2}}], 0x1c}, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r3, 0xe9)
setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
accept4$inet(r3, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x51ce, 0x4)
write(r3, &(0x7f00000000c0)="bf966d53eac4c4b5ddafb4b272d4d3589d5adbc83cd194267849f0a55105f6d1da8be209eea7675d41e6909ec3b73a55a3", 0x31)

00:04:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="40ef9f1c000000840800e24cd9910000d9c3b5e0445294e8aeb8da2000000000000000c43f530a58b8529d29a363d8eef24cfa205af11106376c705ec3399f234fac9ab6ea7e900356ab04604c00111d79eeda26240744bf2095825ba194a7", @ANYRES32=0x0], 0x1c}, 0x0)

00:04:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)
r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x18000000)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb)

00:04:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)=ANY=[@ANYBLOB="10024e22ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000ddffffffffffffff00000000000000", @ANYRES32=0x0], 0x8c)

00:04:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000180)="83ef404686e317b19b74bbf205377df6cf1e680cc560fc9b55070fa76f4a0c3de3c7ba132f0778322975958a5efa1f911b20f6515fa1d1e922ae4592af716b76bac0431ae0eaa1bddfd0e94e776d2dc802f715c663564acf67eee7d61c9d97d3100348537939f0312b6a0718629e760e030ae1a65a60e9c8b4f1e0fd3973e188436a896ed580cfb771c984e467ce713841ec83b41be40b750c612a6162d88acb28f35c248ada3e4522c98410addafc62476d5a8c0446303d5a50cea1e1e22b50bf1718d177c708796456e335312c9d04462bc3a0096fbb3f20c0d77c2d357b555063083348", 0xe5}, {&(0x7f0000000280)="49331b8a913059ad0bc7b54b344c57d47e42d3bd3541279bcbda760a718e34c02805cdfdbeaac0aa5125de8600f04912b400475fff3f71a20bef1d186f6de3758da1e251c7a5502cd9afed5a14ae358c72d1464b7a7925efc9de7782e3a0bab746fa21d8df358893fe658f7315bd10c86aa86b03ca2e7473aaab2b4ac1669b4f0a6f19eb8dfb474b6a874192dcacd400395c6b4ffa5a94dff8d1901a8ec9a02614eb782b169b599414a97e61a34b3e0e8619ced0218f1c709f252b2a3eaa625b4f9e2c53637a534a", 0xc8}], 0x2, &(0x7f00000003c0)=[@authinfo={0x10, 0x84, 0x8, {0x80}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}, @init={0x14, 0x84, 0x1, {0x400, 0x2, 0x1, 0x738c}}, @init={0x14, 0x84, 0x1, {0x31, 0x3, 0x5}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x9c, 0x20080}, 0x20185)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3f, 0x8}, 0xb)
getpeername$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb)

00:04:04 executing program 3:
unlink(&(0x7f0000000140)='./file0\x00')
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = accept$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r2, 0xe9)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
accept4$inet(r2, 0x0, 0x0, 0x0)
dup2(r1, r2)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100), 0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={<r3=>0x0, 0x35d, 0x1, [0x1f]}, &(0x7f0000000040)=0xa)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r3, 0x3}, &(0x7f00000000c0)=0x8)

00:04:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f0000000080)=0x8)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f00000000c0)={r1, 0x0, 0x1}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r4 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYRESHEX=r1, @ANYRES32=0x0], 0x1c}, 0x0)

00:04:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r2)
socket$inet_tcp(0x2, 0x1, 0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r5, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r5, 0xe9)
socket$inet_sctp(0x2, 0x1, 0x84)
dup2(0xffffffffffffffff, r3)
sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100), 0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={<r6=>0x0, 0x1}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x2, @rand_addr="cca8b127085f34e0332a3a61b08167a5", 0xd9}}, r6}, 0x80)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)

00:04:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)
socket$inet_sctp(0x2, 0x5, 0x84)

00:04:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0xba1e}}], 0x1c}, 0x0)

00:04:04 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
listen(r1, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000002e11913f8f9dde5221653b951fbc8b9d807c0773e528cf11a97564b43f22acb52eb4dcf07a3ea31c07dbe4acb70f742833e09218b4ae028b5d1598bfdc0b87f980eed91958f4dd4463187fdef6a7abdae4a6b7ef318d33f22d18967a31adf3eee11bc4bb2f4ee5ac3d14db1e311b81753a895cb4d0361177550fc5cb78a4c66221a071746b987b34167bf027c59", @ANYRES32=<r2=>0x0], &(0x7f0000000040)=0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r3, 0xe9)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r5 = accept4$inet(r3, 0x0, 0x0, 0x0)
r6 = fcntl$dupfd(r5, 0x0, r4)
sendmsg(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x902, &(0x7f0000000100), 0x4)
sendmsg$inet_sctp(r6, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0xfffffffc, 0x0, r2}}], 0x1c}, 0x0)

00:04:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x7fff, 0x1, 0x5}, &(0x7f0000000100)=0x18)
listen(0xffffffffffffffff, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r2)
sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100), 0x4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r7=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000180)={r7}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000140)={r7, 0x0, 0x8}, &(0x7f0000000180)=0xc)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)

00:04:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
dup(r0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0xff}, 0xb)

00:04:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x4}, 0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x74e5, @rand_addr="931aa8232cf550004f27bb2ebb0ffd8e"}, 0x1c)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(0xffffffffffffffff, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r2)
sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100), 0x4)
getsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000200)=0xb)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r6=>0x0]}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r6}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040)=r6, 0x4)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100), 0x8)

00:04:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={<r1=>0x0, 0x85, 0xfffffffa}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x5, 0x1000, 0xffffffff, 0xfffff50b, <r2=>r1}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r2, 0x4}, 0x8)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={<r3=>r1, 0x5fec}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={r3, 0x4, 0x3, 0x8, 0x211, 0x3}, &(0x7f0000000240)=0x14)

00:04:05 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffff9c, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb)

00:04:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x8, 0x800, 0x1000, 0x9}, 0x8)

00:04:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80000, 0x8)
socketpair(0x2, 0x4, 0x8, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
getsockopt(r1, 0xfffffff7, 0x800, &(0x7f0000000380)=""/4096, &(0x7f00000000c0)=0x1000)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1c000000840000000400"/24, @ANYRES32=0x0], 0x1c}, 0x0)

00:04:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, 0xb)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
listen(r1, 0xe9)
listen(0xffffffffffffffff, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
fcntl$dupfd(r3, 0x0, r2)
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000140)=0xb)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r5 = accept4$inet(r1, 0x0, 0x0, 0x0)
r6 = fcntl$dupfd(r5, 0x0, r4)
sendmsg(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x902, &(0x7f0000000100), 0x4)
getsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000080)=0xb)

00:04:05 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r1)
sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000100), 0x4)
recvfrom$unix(r3, &(0x7f00000001c0)=""/140, 0x8c, 0x0, 0x0, 0x0)
openat$ptmx(0xffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x80000, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = fcntl$dupfd(r4, 0x0, r4)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000100), 0x8)

00:04:05 executing program 0:
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffff9c, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0xb)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r2}}], 0x1c}, 0x0)

00:04:05 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x100004)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="f8fafdff0da6d4cc0463241a8d8572dfdced0ac35435b5b32ffdba310a8c5ca625f0a82ce9b9045f648aec5337f34e4dacc88c4dd5c37e0a775b08fb63152c6ba8e4185f298d2962d7e8a2a4b060467f240119122c52caa2d0473a32c34309afccac3fcb41", @ANYRES32=0x0], &(0x7f0000000040)=0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="100000008400000009000000ac1400bb140000ba0d4e008400000001000000fefffdff010003101400000084000000010000000104000009001400"], 0x38}, 0x0)

00:04:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r2)
sendmsg(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x188)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000180), &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1c, 0x1, 0xb8, @empty, 0x1}}, 0x0, 0x8, 0x8, 0x8, 0x2, 0xfffd}, &(0x7f00000002c0)=0x94)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100), 0x4)
fhlinkat(&(0x7f0000000240)={{[0x8001, 0x9]}, {0x3ff, 0xffff, "7ff8a17852f528678b51e4da4db0bdcc"}}, r4, &(0x7f0000000280)='./file0\x00')
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="337f7a2e19a7800a46a531821c4305971d5971bf147997f0354e1640804538e4e222ea61d4cf917dc836e0ab13876385dbf7fe0f48bcdf5aed0804b67960a3aa70ca68355709bd372a9145b07b2e4db094f9e48a7650ba14d0e0653a7922fda483e97936aac6d720570d50c412f7769563743cbfd2bb46e8ab3311e961eff973249730c3670083de2562f46c1d08df1c18ab", @ANYRES32=<r6=>0x0], &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r6}}], 0x1c}, 0x0)
r7 = dup(r5)
getsockopt$inet6_buf(r7, 0x29, 0x68, &(0x7f00000000c0)=""/242, &(0x7f0000000000)=0xf2)

00:04:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
freebsd10_pipe(&(0x7f0000000100)={<r3=>0xffffffffffffffff})
ioctl$DIOCOSFPGET(r3, 0xc0884450, &(0x7f0000000140)="be19ea5cd175f15411a3fd62e389928266eaf7efeaf5932da30aaa9619cf03ea41425707f2178fe1d5b2494122ac34cf8d1899c294f209860b1f356ba042b91a7715a2a259b4dee3ae252dd0c91e6d3fe86adf6060fa97ccaf0287a1f488fe0247fc85bd03170f8a22f408a3e4cf9ecdad0383c05e5c58b11625f4e1d79c0fcf09e558a5a3471982c2")
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r2, 0x20, 0xffff0000, 0xffff, 0xff, 0x2}, &(0x7f00000000c0)=0x14)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r2}}], 0x1c}, 0x0)

00:04:05 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000140), 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
accept4$inet(r1, 0x0, 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000000300)={0x10, 0x2, 0x3, @multicast2}, 0x10)
listen(0xffffffffffffffff, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x0, @loopback}, 0xffffffffffffff71)
r3 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r2)
sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100), 0x4)
getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4)
sendmsg$inet_sctp(r1, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@dstaddrv4={0x0, 0x84, 0x9, @multicast2}], 0x1c}, 0xd)

00:04:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0xba1e}}], 0xfffffffffffffd44}, 0x0)

00:04:06 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet(0x2, 0x5, 0x80)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r2, 0xe9)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
accept4$inet(r2, 0x0, 0x0, 0x0)
setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000100)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x8}, 0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x7, @empty, 0x401}}, 0x0, 0xffff, 0xc02, 0x1, 0x20, 0xffff, 0x1}, 0x94)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), 0x5)

00:04:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @rand_addr=0x3f}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)="7f332634ab4c2a9efa81100bd2603922c0c3dc1a386b80a172d44b533a89800dde873be861c34b357d3c97597fa6f7d4d38c94efc1c38869987c9c3ca1bce411cd8f53448820a73af0cc844946fd450e198ec1f0", 0x54}, {&(0x7f0000000180)="a7423ee94a23aed8ce7e139b1d362befa683e4fc3a584d59baa33d840f54133b99cedac065e5051cf99f444b3417a579cfd96ca9b97bc2ede59f193902d4b735e63f1b1450fa9dd2d41d84a22ed8981cf034d0c79954bec60676960c23f6880cdc66f9e5cef45082c758c80be32e93b87e63e765247589e5047837f1b88ae4c2e1b597098c0f81c64e771ff0b2899d5884cbd9b07fab1c39a877c8c44d6fedc5998f8e2084aec6f897", 0xa9}, {&(0x7f0000000380)="e3538e002de788ef4c4edb16ce8b93bd8cc445a5250231e15409bf29fae1a7aad4a387807a7c03e3697637447c4f514615c2038a67509671f6f5b1aa28c62862677705f95bd629a7c74083fe27e9bbbe44c210b0828e4dc2aaa4affe0cebab57ac2d200bae87c28f07", 0x69}, {&(0x7f0000000400)="deb114ca06c2f250d02295b1099d0c4701c0f306b1ee3471cccf2b822f722321a9996c6dd86578fc3fda3ffe0a8b1b9d6f49ee3418ea381081eab3706b5445115ada68c70944465e157147a566bf3bd321d61ba69654b7c318f5f11a350ba99e4829dd27d65015bc7e6f2db68bed7deb5801662ac6a1999337efc95fcbf5956767294304566aa1d2a7407cf071eef5a09774ab1f0dadd05eb232d95ed810337698a3d21f9deaa9d190ceccaa6ed9", 0xae}], 0x4, &(0x7f00000004c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="b3af420e344f521420cbd98cd1f6a808"}, @authinfo={0x10, 0x84, 0x8, {0x3dd}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @init={0x14, 0x84, 0x1, {0x4, 0x401, 0x5, 0x7}}, @init={0x14, 0x84, 0x1, {0x2, 0x9, 0x2, 0x3}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x8}}, @init={0x14, 0x84, 0x1, {0x50e6, 0x8, 0xfff, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x100}}], 0xc4, 0x5}, 0x0)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r2 = accept4$inet(r0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0b00000084e0ffdf030000001eba00"/24, @ANYRES32=0x0], 0x1c}, 0x0)
r3 = dup(r2)
setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000600)=0x4000400, 0x4)
accept(r2, 0x0, &(0x7f0000000040))
r4 = socket$inet(0x2, 0x3, 0x7)
bind(r4, &(0x7f0000000080)=ANY=[@ANYBLOB='\n\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xa)
bindat(r4, r0, &(0x7f00000005c0)=@in6={0x1c, 0x1c, 0x1, 0x7f, @mcast1, 0xcc3e}, 0x1c)

00:04:06 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r0, 0xe9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r2)
cap_rights_limit(r3, &(0x7f0000000180)=[0x8, 0x80000001])
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
r5 = accept4$inet(r0, 0x0, 0x0, 0x0)
r6 = accept4(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000)
freebsd11_kevent(r6, &(0x7f0000000080)=[{0x3, 0xfffffffffffffff8, 0x8040, 0x8, 0x5, 0x1ff}], 0x1, &(0x7f00000000c0)=[{}, {}, {}], 0x3, &(0x7f0000000140)={0x3, 0x6})
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f0000000440)={<r7=>0x0, &(0x7f00000002c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000480)=0x8)
sendmsg$inet_sctp(r5, &(0x7f0000000580)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0x1000, @mcast2, 0x7}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000200)="3742f7d0190b3c2a8ffb5f6ed673797b5723a4b36d365795200c2ef8949e7438523954428f5f206c9639947df5d31db9abdc4fff593f8c005501a06dfd387ed7b1dc8073fd75136553ab86495df2c697db37ebe07aefa79b55186f0d4da2a9135ee1200175a200467c982649904e642923a4fd01f69eac3dc16a5947", 0x7c}, {&(0x7f0000000340)="f06395a30f958f3653b5fa88715c96764f2d311ba49f7f802db9a6f5edf39869eca3af20d54d6f97ee835d90d73aa7d04687d908ede36af26c54e9193b5b088d5fe2e6d270aee1d082977989df3abd4afc17cdbe41f0d706654b522d3edb6407daf945258c3ea73bbd901fe18ba4c7d90efb9214b233a72e9a10dfbfe2e52b19991fb582e10f9701b4d6fddd362986d0ef78d270f5e401a0a41f05d9219b4629a6917073f7d39171abd8cf85d883ccdb215a1cae349c36b766e5dad8d8f0ca9755e0cf9f1607acd1f1bf5105", 0xcc}], 0x2, &(0x7f00000004c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x3800, 0x2, 0x800, 0x2, 0x6, 0x0, 0x6, 0x2}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x7}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @multicast2}}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x1ff, 0x4000, 0x3, 0xfffffffc, 0x42c, 0xfffffff7, 0xff, r7}}], 0x98, 0x20000}, 0x4)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONTEXT(r8, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xfffffffd}, 0x8)

00:04:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
fcntl$dupfd(r3, 0x0, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x2c)
pipe2(&(0x7f0000000080), 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r5}}], 0x1c}, 0x0)

00:04:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r1, 0xe9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r3 = accept4$inet(r1, 0x0, 0x0, 0x0)
r4 = fcntl$dupfd(r3, 0x0, r2)
sendmsg(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="b7", 0x1}], 0x1, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x902, &(0x7f0000000100), 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [<r5=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r5}}], 0x1c}, 0x0)

00:04:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18)
pipe2(&(0x7f0000000080), 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r3}}], 0x1c}, 0x0)

00:04:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
listen(r3, 0xe9)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
write(r1, &(0x7f0000000280)="5637913b33a0", 0x6)
setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, 0x8)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r5 = accept4$inet(r3, 0x0, 0x0, 0x0)
fcntl$dupfd(r5, 0x0, r4)
sendmsg$inet_sctp(r5, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0xffffff06, 0x2, 0x2, @loopback}, 0x10, &(0x7f0000000240)=[{&(0x7f00000000c0)="2bda8f6ea52570bb99c132a9b79177146862359c87ec414826759030e8ae02d199efd0f4197823e0cf31dfd7571dfd99e3bb8aa03bce6128fc9021b99def455d2636391c60237d925a10eb9e234fcec19e2a00b9fadc6d4272c073a58e2b36ecd33279cc53db350439cfa59b6254c83dc716d27a9bb2ecf0ee1f5dd49f3d284e308471e38f1f926745c0137ab94d4b38dd2c26957c1cd393a02ac5eb17312b7abf2b0a1c129f3b2a8c2eb6d25129347af1f8dfd2b423699a270fd4e99f1c7071b6bffd3050329218e3a2efc8fd4d6132bba316ec658035c9529639950cd9ba52129c5626d984d43c796a9925a1ffb8ed2f80", 0xf2}, {&(0x7f00000001c0)="df51a8f86a738eb13cef6f5080945d63ee1517c0295dcfe7ce63b7d97ca3fe9110f0c3286d5e9d4aafe91b216eef0ba23b913ff3cb62efe2c2c485b182018a417f0b093b2d13d30b6a5fe28d11908c41d43199b2c428ca2067faf442b19578f54a549df9", 0x64}], 0x2, &(0x7f0000000340)=[@authinfo={0x10, 0x84, 0x8, {0x7fff}}, @dstaddrv6={0x0, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0x24, 0x108}, 0x88)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r6=>0x0]}, &(0x7f0000000040)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r6}}], 0x1c}, 0x0)

00:04:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f0000000080), 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f0000000040)=0x8)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
close_range(r3, r0, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r2}}], 0x1c}, 0x0)

00:04:07 executing program 1:
getfh(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080))
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x800, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), 0x5)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb)

panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4859
cpuid = 1
time = 247
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00949873d0
vpanic() at vpanic+0x1c7/frame 0xfffffe0094987430
panic() at panic+0x43/frame 0xfffffe0094987490
__mtx_lock_flags() at __mtx_lock_flags+0x202/frame 0xfffffe00949874f0
sctp_free_assoc() at sctp_free_assoc+0x83e/frame 0xfffffe0094987580
sctp_lower_sosend() at sctp_lower_sosend+0x21bd/frame 0xfffffe0094987770
sctp_sosend() at sctp_sosend+0x4fc/frame 0xfffffe00949878a0
sosend() at sosend+0xc6/frame 0xfffffe0094987910
kern_sendit() at kern_sendit+0x35b/frame 0xfffffe00949879c0
freebsd32_sendmsg() at freebsd32_sendmsg+0x261/frame 0xfffffe0094987ab0
ia32_syscall() at ia32_syscall+0x237/frame 0xfffffe0094987bf0
int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfdbf78
KDB: enter: panic
[ thread pid 36429 tid 140079 ]
Stopped at      kdb_enter+0x67: movq    $0,0x143de3e(%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         0xfffffe0099400000
rdx                    0x3ffff
rbx                          0
rsp         0xfffffe00949873b0
rbp         0xfffffe00949873d0
rsi                    0x40001
rdi         0xffffffff81133256  vprintf+0x176
r8                           0
r9          0x8080808080808080
r10         0xfffffe00949872a0
r11              0x1ff6bfff59c
r12         0xffffffff82067a90  ddb_dbbe
r13                          0
r14         0xffffffff81a5e4c6
r15         0xffffffff81a5e4c6
rip         0xffffffff8112a247  kdb_enter+0x67
rflags                0x200082  kernload+0x82
kdb_enter+0x67: movq    $0,0x143de3e(%rip)
db> show proc
Process 36429 (syz-executor.2) at 0xfffff80077feb528:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 814 at 0xfffff8001356b528
 ABI: FreeBSD ELF32
 flag: 0x10000080  flag2: 0
 arguments: /root/syz-executor.2
 reaper: 0xfffff80004459528 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe009d44c000
   (map 0xfffffe009d44c000)
   (map.pmap 0xfffffe009d44c0c0)
   (pmap 0xfffffe009d44c120)
 threads: 4
134104                   RunQ                                syz-executor.2
140077                   S       accept  0xfffff80077d23158  syz-executor.2
140079                   Run     CPU 1                       syz-executor.2
140083                   Run     CPU 0                       syz-executor.2
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
36430   823   823     0  S       (threaded)                  syz-executor.3
134109                   S       nanslp  0xffffffff8253b7e0  syz-executor.3
140078                   S       accept  0xfffff80077d5f158  syz-executor.3
140080                   S       accept  0xfffff80077cba508  syz-executor.3
140084                   S       uwait   0xfffff80013e67e80  syz-executor.3
36429   814   814     0  R       (threaded)                  syz-executor.2
134104                   RunQ                                syz-executor.2
140077                   S       accept  0xfffff80077d23158  syz-executor.2
140079                   Run     CPU 1                       syz-executor.2
140083                   Run     CPU 0                       syz-executor.2
31061     1   823     0  S       uwait   0xfffff80077767780  syz-executor.3
31060     1   823     0  S       uwait   0xfffff8000485c480  syz-executor.3
31059     1   823     0  S       uwait   0xfffff80013f95600  syz-executor.3
31058     1   823     0  S       uwait   0xfffff80004e41480  syz-executor.3
30494     1   783     0  S       uwait   0xfffff8007725f300  syz-executor.0
30489     1   823     0  S       uwait   0xfffff80013400700  syz-executor.3
30487     1   823     0  S       uwait   0xfffff80013fad180  syz-executor.3
30483     1   783     0  S       umtxn   0xfffff80077315080  syz-executor.0
30478     1   783     0  S       uwait   0xfffff80013bc3e80  syz-executor.0
30467     1   783     0  S       uwait   0xfffff80013400600  syz-executor.0
30465     1   783     0  S       uwait   0xfffff80004e44000  syz-executor.0
30199     1   784     0  S       uwait   0xfffff80004e44500  syz-executor.1
30198     1   823     0  S       uwait   0xfffff80077753480  syz-executor.3
30196     1   784     0  S       uwait   0xfffff800773daf00  syz-executor.1
30192     1   823     0  S       uwait   0xfffff80004d75480  syz-executor.3
30189     1   823     0  S       uwait   0xfffff800772a9e00  syz-executor.3
30112 30111   814     0  SV      uwait   0xfffff80004e44100  syz-executor.2
30111     1   814     0  DV      ppwait  0xfffff80077700f38  syz-executor.2
29951     1   783     0  S       uwait   0xfffff80004af4580  syz-executor.0
29949     1   783     0  S       uwait   0xfffff80077753c80  syz-executor.0
29555 29554   784     0  SV      uwait   0xfffff80004e42000  syz-executor.1
29554     1   784     0  DV      ppwait  0xfffff80004e7df38  syz-executor.1
28893     1   823     0  S       uwait   0xfffff80013afc600  syz-executor.3
28892     1   823     0  S       uwait   0xfffff80004e3cc00  syz-executor.3
28890     1   823     0  S       uwait   0xfffff80013400580  syz-executor.3
28888     1   823     0  S       uwait   0xfffff80077753580  syz-executor.3
27745 27743   784     0  SV      uwait   0xfffff80077753a80  syz-executor.1
27743     1   784     0  DV      ppwait  0xfffff80077da2f38  syz-executor.1
25489     1   823     0  S       uwait   0xfffff80013b44780  syz-executor.3
25486     1   823     0  S       uwait   0xfffff80004e3d880  syz-executor.3
22991 22990   823     0  SV      uwait   0xfffff80004e44900  syz-executor.3
22990     1   823     0  DV      ppwait  0xfffff80013af6a10  syz-executor.3
22836     1   783     0  SV      uwait   0xfffff80077753980  syz-executor.0
22835     1   783     0  S       uwait   0xfffff80004bf6200  syz-executor.0
22827     1   783     0  SV      uwait   0xfffff80004d75000  syz-executor.0
22826     1   783     0  S       uwait   0xfffff80077753880  syz-executor.0
17543     1   784     0  S       uwait   0xfffff80004e3c080  syz-executor.1
17542     1   784     0  S       uwait   0xfffff80077753780  syz-executor.1
11753     1 11753    65  Ss      select  0xfffff80013f55940  dhclient
 9958     1  9958     0  Ss      select  0xfffff80004af48c0  dhclient
 9955     1  9955     0  Ss      select  0xfffff80013b445c0  dhclient
 9930     1  9930    65  Ss      select  0xfffff80013fad840  dhclient
 7318     1   784     0  S       uwait   0xfffff80004e42d80  syz-executor.1
 7314     1   784     0  S       uwait   0xfffff8007737e680  syz-executor.1
 7308     1   784     0  S       uwait   0xfffff80004e46e80  syz-executor.1
 7303     1   784     0  S       uwait   0xfffff80004e42c00  syz-executor.1
 7302     1   784     0  S       uwait   0xfffff80004e3a900  syz-executor.1
 6944     1  6944     0  Ss      select  0xfffff8007742e1c0  dhclient
 6941     1  6941     0  Ss      select  0xfffff8007735b1c0  dhclient
 6922     1  6922    65  Ss      select  0xfffff800773d4340  dhclient
 6100     1   823     0  S       uwait   0xfffff80004e41100  syz-executor.3
 6098     1   823     0  S       uwait   0xfffff8007737e080  syz-executor.3
 4479     1   783     0  SV      uwait   0xfffff8007737e280  syz-executor.0
 4353     1  4353     0  Ss      select  0xfffff80077252ec0  dhclient
 4350     1  4350     0  Ss      select  0xfffff80077335040  dhclient
 4331     1  4331    65  Ss      select  0xfffff80077284b40  dhclient
 3153     1   783     0  S       uwait   0xfffff80004e3d580  syz-executor.0
 3151     1   783     0  S       uwait   0xfffff80004e3dd80  syz-executor.0
 3073     1   823     0  S       uwait   0xfffff8007737e380  syz-executor.3
 3071     1   823     0  S       uwait   0xfffff80004e44a00  syz-executor.3
 2620     1   814     0  S       uwait   0xfffff80004e44200  syz-executor.2
 2616     1   814     0  S       uwait   0xfffff80004e3a500  syz-executor.2
 2528     1   823     0  S       uwait   0xfffff80004e3da80  syz-executor.3
 2526     1   823     0  S       uwait   0xfffff80004e3d200  syz-executor.3
  823   780   823     0  Ss      nanslp  0xffffffff8253b7e1  syz-executor.3
  814   780   814     0  Ss      nanslp  0xffffffff8253b7e0  syz-executor.2
  812     1   812     0  Ss      select  0xfffff80004e41240  dhclient
  809     1   809     0  Ss      select  0xfffff80004e3d940  dhclient
  784   780   784     0  Ss      piperd  0xfffff8001356c8b8  syz-executor.1
  783   780   783     0  Ss      piperd  0xfffff800133ab8b8  syz-executor.0
  780   778   778     0  S       (threaded)                  syz-fuzzer
100094                   S       uwait   0xfffff80004d75d80  syz-fuzzer
100122                   S       uwait   0xfffff80004e3cb00  syz-fuzzer
100123                   S       kqread  0xfffff80013a25900  syz-fuzzer
100124                   S       uwait   0xfffff80004e3c900  syz-fuzzer
100125                   S       uwait   0xfffff80004e3c800  syz-fuzzer
100126                   S       uwait   0xfffff80004e3d080  syz-fuzzer
100127                   S       uwait   0xfffff80004e44300  syz-fuzzer
100128                   S       uwait   0xfffff80004e44400  syz-fuzzer
100130                   S       uwait   0xfffff80004e3de80  syz-fuzzer
100260                   S       uwait   0xfffff80004e44b00  syz-fuzzer
  778   776   778     0  Ss      pause   0xfffff8001323e0b0  csh
  776   694   776     0  Ss      select  0xfffff80004e3a840  sshd
  761     1   761     0  Ss+     ttyin   0xfffff800048c7cb0  getty
  760     1   760     0  Ss+     ttyin   0xfffff80004be7cb0  getty
  759     1   759     0  Ss+     ttyin   0xfffff80004bee0b0  getty
  758     1   758     0  Ss+     ttyin   0xfffff80004bee4b0  getty
  757     1   757     0  Ss+     ttyin   0xfffff80004bee8b0  getty
  756     1   756     0  Ss+     ttyin   0xfffff80004beecb0  getty
  755     1   755     0  Ss+     ttyin   0xfffff80004b680b0  getty
  754     1   754     0  Ss+     ttyin   0xfffff80004b684b0  getty
  753     1   753     0  Ss+     ttyin   0xfffff80004b688b0  getty
  698     1   698     0  Ss      nanslp  0xffffffff8253b7e1  cron
  694     1   694     0  Ss      select  0xfffff80004e3c7c0  sshd
  507     1   507     0  Ss      select  0xfffff80004e3ad40  syslogd
  436     1   436     0  Ss      select  0xfffff80004e3ab40  devd
  435     1   435    65  Ss      select  0xfffff80004e42e40  dhclient
  350     1   350     0  Ss      select  0xfffff80004e3ac40  dhclient
  347     1   347     0  Ss      select  0xfffff80004e42d40  dhclient
   23     0     0     0  DL      syncer  0xffffffff8262ac50  [syncer]
   22     0     0     0  DL      vlruwt  0xfffff80004bd2528  [vnlru]
   21     0     0     0  DL      (threaded)                  [bufdaemon]
100080                   D       qsleep  0xffffffff82629d00  [bufdaemon]
100085                   D       -       0xffffffff8200ad80  [bufspacedaemon-0]
100098                   D       sdflush 0xfffff800043478e8  [/ worker]
   20     0     0     0  DL      psleep  0xffffffff82651b48  [vmdaemon]
   19     0     0     0  DL      (threaded)                  [pagedaemon]
100078                   D       psleep  0xffffffff82645fb8  [dom0]
100086                   D       launds  0xffffffff82645fc4  [laundry: dom0]
100087                   D       umarcl  0xffffffff815b7b60  [uma]
   18     0     0     0  DL      -       0xffffffff8236fb68  [rand_harvestq]
   17     0     0     0  DL      waiting 0xffffffff82d99818  [sctp_iterator]
   16     0     0     0  DL      pftm    0xffffffff82bed3c0  [pf purge]
   15     0     0     0  DL      -       0xffffffff8262735c  [soaiod4]
    9     0     0     0  DL      -       0xffffffff8262735c  [soaiod3]
    8     0     0     0  DL      -       0xffffffff8262735c  [soaiod2]
    7     0     0     0  DL      -       0xffffffff8262735c  [soaiod1]
    6     0     0     0  DL      (threaded)                  [cam]
100043                   D       -       0xffffffff82247040  [doneq0]
100044                   D       -       0xffffffff82246fc0  [async]
100077                   D       -       0xffffffff82246e90  [scanner]
   14     0     0     0  DL      seqstat 0xfffff80004653c88  [sequencer 00]
    5     0     0     0  DL      crypto_ 0xfffff8000434ec90  [crypto returns 1]
    4     0     0     0  DL      crypto_ 0xfffff8000434ec30  [crypto returns 0]
    3     0     0     0  DL      crypto_ 0xffffffff826434a0  [crypto]
   13     0     0     0  DL      (threaded)                  [geom]
100034                   D       -       0xffffffff8251b020  [g_event]
100035                   D       -       0xffffffff8251b028  [g_up]
100036                   D       -       0xffffffff8251b030  [g_down]
    2     0     0     0  DL      (threaded)                  [KTLS]
100027                   D       -       0xfffff800044aa300  [thr_0]
100028                   D       -       0xfffff800044aa380  [thr_1]
   12     0     0     0  WL      (threaded)                  [intr]
100013                   I                                   [swi6: task queue]
100015                   I                                   [swi6: Giant taskq]
100017                   I                                   [swi5: fast taskq]
100029                   I                                   [swi3: vm]
100030                   I                                   [swi4: clock (0)]
100031                   I                                   [swi4: clock (1)]
100032                   I                                   [swi1: netisr 0]
100045                   I                                   [irq24: virtio_pci0]
100046                   I                                   [irq25: virtio_pci0]
100047                   I                                   [irq26: virtio_pci0]
100048                   I                                   [irq27: virtio_pci0]
100049                   I                                   [irq28: virtio_pci1]
100050                   I                                   [irq29: virtio_pci1]
100051                   I                                   [irq30: virtio_pci1]
100052                   I                                   [irq31: virtio_pci1]
100053                   I                                   [irq32: virtio_pci1]
100058                   I                                   [irq10: virtio_pci2]
100060                   I                                   [irq1: atkbd0]
100061                   I                                   [irq12: psm0]
100062                   I                                   [swi0: uart uart++]
100070                   I                                   [swi1: pf send]
100083                   I                                   [swi1: hpts]
100084                   I                                   [swi1: hpts]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffff80004459528  [init]
   10     0     0     0  DL      audit_w 0xffffffff826439c0  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff8251b5b0  [swapper]
100005                   D       -       0xfffff80004349700  [if_io_tqg_0]
100006                   D       -       0xfffff80004349500  [if_io_tqg_1]
100007                   D       -       0xfffff80004349300  [if_config_tqg_0]
100008                   D       -       0xfffff80004349100  [softirq_0]
100009                   D       -       0xfffff800044a9e00  [softirq_1]
100010                   D       -       0xfffff800044a8e00  [kqueue_ctx taskq]
100011                   D       -       0xfffff800044a8d00  [inm_free taskq]
100012                   D       -       0xfffff800044a8c00  [linuxkpi_irq_wq]
100014                   D       -       0xfffff800044a8a00  [aiod_kick taskq]
100016                   D       -       0xfffff800044a8800  [thread taskq]
100018                   D       -       0xfffff800044a8600  [in6m_free taskq]
100019                   D       -       0xfffff800044a8500  [linuxkpi_short_wq_0]
100020                   D       -       0xfffff800044a8500  [linuxkpi_short_wq_1]
100021                   D       -       0xfffff800044a8500  [linuxkpi_short_wq_2]
100022                   D       -       0xfffff800044a8500  [linuxkpi_short_wq_3]
100023                   D       -       0xfffff800044a8400  [linuxkpi_long_wq_0]
100024                   D       -       0xfffff800044a8400  [linuxkpi_long_wq_1]
100025                   D       -       0xfffff800044a8400  [linuxkpi_long_wq_2]
100026                   D       -       0xfffff800044a8400  [linuxkpi_long_wq_3]
100033                   D       -       0xfffff800044a8300  [firmware taskq]
100037                   D       -       0xfffff800044a8100  [crypto_0]
100038                   D       -       0xfffff800044a8100  [crypto_1]
100054                   D       -       0xfffff8000486ce00  [vtnet0 rxq 0]
100055                   D       -       0xfffff8000486cd00  [vtnet0 txq 0]
100056                   D       -       0xfffff8000486cc00  [vtnet0 rxq 1]
100057                   D       -       0xfffff8000486cb00  [vtnet0 txq 1]
100059                   D       vtbslp  0xfffff80004864100  [virtio_balloon]
100063                   D       -       0xfffff800048b8a00  [mca taskq]
100065                   D       -       0xffffffff81e09d81  [deadlkres]
100072                   D       -       0xfffff80004b7ee00  [acpi_task_0]
100073                   D       -       0xfffff80004b7ee00  [acpi_task_1]
100074                   D       -       0xfffff80004b7ee00  [acpi_task_2]
100076                   D       -       0xfffff80004683e00  [CAM taskq]
 6899     1   783     0  Z                                   syz-executor.0
 6901     1   783     0  Z                                   syz-executor.0
 6905     1   783     0  Z                                   syz-executor.0
db> show all locks
Process 36429 (syz-executor.2) thread 0xfffffe009d467100 (140079)
exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe00951d41c0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4698
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00951d41a0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:4339
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
            devbuf         4216         4340K         4244
         sctp_stro         1054         3243K        24432
          tcp_hpts            5         3201K            5
               pcb         2067         2745K       125681
             vtbuf           24         1968K           46
         sysctloid        30935         1814K        31002
              kobj          332         1328K          492
            newblk            9         1026K        36529
          vfscache            3         1025K            3
          filedesc          112          890K        70991
         sctp_atcl         2219          833K        96442
          inodedep          393          659K        35641
           subproc          252          515K        36584
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
            acpica         1674          184K        55181
         vnet_data            1          168K            1
           pf_rule          148          145K          243
           tidhash            3          141K            3
         sctp_atky         3273          139K       119415
           pagedep            9          130K        35480
        tfo_ccache            1          128K            1
            DEVFS1          106          106K          123
               sem            4          106K            4
            linker          287          101K          322
            dirrem          383           96K        35531
               BPF           46           88K           46
               bus          995           81K         3509
          mtx_pool            2           72K            2
          syncache            1           68K            1
          acpitask            1           64K            1
       ddb_capture            1           64K            1
            module          507           64K          507
           kdtrace          334           62K        76537
              umtx          468           59K          468
         sctp_stri          103           52K         7610
          freefile          384           48K        35500
         sctp_timw          168           42K          168
         sctp_athm         2219           35K        97246
              vmem            3           34K            5
              temp           35           33K         5303
          sctp_map         2108           33K        48558
         hostcache            1           32K            1
               shm            1           32K           55
            DEVFS3          125           32K          135
               msg            4           30K            4
        gtaskqueue           18           26K           18
            kbdmux            6           22K            6
            ifaddr           70           20K           72
        DEVFS_RULE           56           20K           56
         ufs_mount            5           17K            6
              proc            3           17K            3
               tty           16           16K           16
           ithread           99           16K           99
            bus-sc           33           14K         1719
            KTRACE          100           13K          100
           lltable           41           13K          206
             ifnet            7           13K            7
       ether_multi          152           13K          162
              kenv           93           12K           93
      eventhandler          133           12K          133
              rman           84           10K          425
              GEOM           60           10K          489
            kqueue          120           10K        36634
         in6_multi           65            9K           65
         bmsafemap            2            9K        35640
              UART           12            9K           12
           devstat            4            9K            4
              ksem            1            8K          182
               rpc            2            8K            2
             shmfd            1            8K            5
       pfs_vncache            1            8K            1
         pfs_nodes           20            8K           20
     audit_evclass          236            8K          294
           pwddesc          115            8K        36467
              cred           25            7K          518
            sglist            5            7K            5
           CAM DEV            3            6K          510
            plimit           24            6K          517
         taskqueue           57            6K           57
          pf_ifnet           14            6K          138
         CAM queue            5            6K         1528
            DEVFSP           78            5K           82
       ufs_dirhash           24            5K           24
           session           35            5K           52
               UMA          263            5K          263
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
          kcovinfo           64            4K           68
          routetbl           23            4K           23
             selfd           55            4K       475786
             lockf           32            4K          110
             hhook           13            4K           13
       fpukern_ctx            3            3K            3
         proc-args           52            3K          694
           acpisem           22            3K           22
          terminal           11            3K           11
            select           19            3K          149
           uidinfo            4            3K          104
        local_apic            1            2K            1
           io_apic            1            2K            1
         ipsec-saq            2            2K            2
            ip6ndp           12            2K           13
          sctp_ifa           13            2K           14
            Unitno           27            2K           61
           CAM XPT           22            2K          543
          in_multi            6            2K            8
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
               msi            9            2K            9
          freework            5            2K        35657
             clone            9            2K            9
               tun            7            2K            7
           softdep            1            1K            1
             mkdir            8            1K        70908
          freeblks            4            1K        35458
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K          162
      NFSD session            1            1K            1
       inpcbpolicy           30            1K         4399
        CAM periph            4            1K          271
             ipsec            3            1K            3
          sctp_ifn            6            1K           14
               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
            crypto            4            1K            4
 encap_export_host           12            1K           12
          procdesc            5            1K           14
      linuxcurrent            3            1K            4
         newdirblk            4            1K        35454
            diradd            4            1K        35572
              pfil            4            1K            4
           CAM SIM            2            1K            2
              cdev            2            1K            2
    chacha20random            1            1K            1
               osd            3            1K           10
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
            vnodes            1            1K            2
              ktls            1            1K            1
            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
            apmdev            1            1K            1
          atkbddev            2            1K            2
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
          CAM path            4            1K         1034
            soname            5            1K        46433
          pmchooks            1            1K            1
          nexusdev            7            1K            7
          filecaps            5            1K          106
          sctp_vrf            1            1K            1
              vnet            1            1K            1
           entropy            2            1K           47
               iov            1            1K        26573
          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
        sctp_mcore            0            0K            0
        sctp_socko            0            0K        27756
         sctp_iter            0            0K           11
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K            0
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           11
         sctp_aadr            0            0K            0
            mqdata            0            0K            0
          pf_table            0            0K            0
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
           pf_temp            0            0K            0
       NFSD string            0            0K            0
       NFSD V4lock            0            0K            0
        madt_table            0            0K            2
          smartpqi            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
              iavf            0            0K            0
               ixl            0            0K            0
            DEVFS4            0            0K            0
            DEVFS2            0            0K            0
            gntdev            0            0K            0
       privcmd_dev            0            0K            0
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
             axgbe            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
          xen_intr            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            qpidrv            0            0K            0
           ath_hal            0            0K            0
            athdev            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
           ata_pci            0            0K            0
           ata_dma            0            0K            0
       ata_generic            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
               amr            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
            xenbus            0            0K            0
            pvscsi            0            0K            0
           scsi_da            0            0K           69
     vm_fictitious            0            0K            0
            ata_da            0            0K            0
           scsi_ch            0            0K            0
           scsi_cd            0            0K            0
       AHCI driver            0            0K            0
            USBdev            0            0K            0
               USB            0            0K            0
               agp            0            0K            0
           nvme_da            0            0K            0
           UMAHash            0            0K            0
           acpipwr            0            0K            0
         acpi_perf            0            0K            0
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K        31606
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K           78
           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
          freefrag            0            0K            6
        allocindir            0            0K            0
          indirdep            0            0K          290
       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
            twsbuf            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           27
       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
      twe_commands            0            0K            0
               LRO            0            0K            0
      newreno data            0            0K            0
        ip_msource            0            0K            0
       ip_moptions            0            0K            6
        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
      twa_commands            0            0K            0
            statfs            0            0K        35655
     namei_tracker            0            0K            8
       export_host            0            0K            0
        cl_savebuf            0            0K            4
       tcp_log_dev            0            0K           20
      midi buffers            0            0K            0
             mixer            0            0K            0
              ac97            0            0K            0
             hdacc            0            0K            0
              hdac            0            0K            0
              hdaa            0            0K            0
         acpicmbat            0            0K            0
       SIIS driver            0            0K            0
           CAM CCB            0            0K         4442
               PUC            0            0K            0
          ppbusdev            0            0K            0
agtiapi_MemAlloc malloc            0            0K            0
    osti_cacheable            0            0K            0
          tempbuff            0            0K            0
            biobuf            0            0K            0
              aios            0            0K            0
               lio            0            0K            0
               acl            0            0K            0
          tempbuff            0            0K            0
          mbuf_tag            0            0K          183
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
          mps_user            0            0K            0
              accf            0            0K            0
               pts            0            0K            0
          ioctlops            0            0K          464
           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          877
            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            7
filedesc_to_leader            0            0K            2
               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 diroff            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
db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8322     980     1479860       0     254   38100992        0
              mbuf    256   10551     714     2699082       0     254    2883840        0
         sctp_asoc   2288    1054     191       24279       0     254    2848560        0
              pbuf   2624       0     989           0       0       2    2595136        0
           tcp_log    416       0    6075       41858       0     254    2527200        0
       malloc-2048   2048     972     202       66750       0       8    2404352        0
        RADIX NODE    144   15981     424      797460       0      64    2362320        0
          BUF TRIE    144     185   13283        1988       0      62    1939392        0
           sctp_ep   1280    1062     216       62307       0     254    1635840        0
        malloc-384    384    4141      19        4147       0      30    1597440        0
      mbuf_cluster   2048     705       1         705       0     254    1445888        0
        sctp_raddr    736    1573     286       56082       0     254    1368224        0
       malloc-4096   4096     332       1         492       0       2    1363968        0
        malloc-128    128   10408     132       81373       0     126    1349120        0
       UMA Slabs 0    112   11621       4       11621       0     126    1302000        0
       malloc-1024   1024    1044     188       24280       0      16    1261568        0
        malloc-384    384    2220     390       96443       0      30    1002240        0
      malloc-16384  16384      55       6       35663       0       1     999424        0
        malloc-384    384     409    2141       35904       0      30     979200        0
        malloc-256    256    1452    1998      133752       0      62     883200        0
        malloc-256    256     187    2633       32531       0      62     721920        0
         FFS inode   1160     547      27       36051       0       8     665840        0
         VM OBJECT    264    1943      97      515061       0      30     538560        0
       malloc-4096   4096     121      10       37052       0       3     536576        0
        malloc-128    128    1431    2041       36935       0     126     444416        0
         MAP ENTRY     96    4199     379     1963416       0     126     439488        0
            THREAD   1792     215      19       40099       0       8     419328        0
            socket    944      66     358       68894       0     254     400256        0
        256 Bucket   2048     176      18       19964       0       8     397312        0
       tcp_bbr_map    128       0    2356       13508       0     126     301568        0
        sctp_chunk    152    1624     352       34951       0     254     300352        0
             VNODE    448     584      82       36090       0      30     298368        0
         malloc-64     64    3750     471       40299       0     254     270144        0
      malloc-65536  65536       2       2          15       0       1     262144        0
      malloc-65536  65536       4       0           4       0       1     262144        0
      malloc-65536  65536       2       2          10       0       1     262144        0
           VMSPACE   2544      87      12       36410       0       4     251856        0
      malloc-32768  32768       1       6         266       0       1     229376        0
            DEVCTL   1024       0     216         131       0       0     221184        0
         malloc-16     16   13005     245       14308       0     254     212000        0
      malloc-65536  65536       1       2         137       0       1     196608        0
         UMA Zones    768     235       4         235       0      16     183552        0
       mbuf_packet    256     137     568       73855       0     254     180480        0
              PROC   1320     117      18       36436       0       8     178200        0
         malloc-32     32    4991     553       45574       0     254     177408        0
         vmem btag     56    2729      67        2729       0     254     156576        0
       malloc-1024   1024     145       7        1756       0      16     155648        0
        malloc-128    128    1134      75       25792       0     126     154752        0
       FFS2 dinode    256     547      38       36050       0      62     149760        0
       S VFS Cache    104    1028     376       36725       0     126     146016        0
        malloc-256    256      33     537       39522       0      62     145920        0
         filedesc0   1072     115      18       36467       0       8     142576        0
      malloc-65536  65536       0       2         370       0       1     131072        0
       malloc-1024   1024     123       5         145       0      16     131072        0
        128 Bucket   1024      90      37        8860       0      16     130048        0
          ksiginfo    112     120     924        2177       0     126     116928        0
       malloc-4096   4096      27       0          27       0       2     110592        0
        malloc-256    256     291     129       41513       0      62     107520        0
         64 Bucket    512     144      64       14065       0      30     106496        0
      malloc-32768  32768       1       2         131       0       1      98304        0
         malloc-64     64    1161     288       31939       0     254      92736        0
        malloc-512    512     105      71        7773       0      30      90112        0
          UMA Kegs    384     220       3         220       0      30      85632        0
         malloc-32     32    2163     483       88289       0     254      84672        0
      malloc-16384  16384       3       2           5       0       1      81920        0
       malloc-8192   8192       5       4          37       0       1      73728        0
       malloc-8192   8192       6       3           9       0       1      73728        0
         32 Bucket    256     143     142       22810       0      62      72960        0
             g_bio    408       0     170       15233       0      30      69360        0
             tcpcb   1048       6      60        2595       0     254      69168        0
      malloc-16384  16384       3       1           9       0       1      65536        0
        malloc-384    384     156      14         518       0      30      65280        0
        malloc-256    256     224      31         321       0      62      65280        0
         malloc-64     64     442     503      549770       0     254      60480        0
       malloc-4096   4096      14       0          25       0       2      57344        0
       malloc-2048   2048      15      11         524       0       8      53248        0
      malloc-16384  16384       1       2           5       0       1      49152        0
       malloc-8192   8192       4       2         105       0       1      49152        0
            pcpu-8      8    5844     300        8520       0     254      49152        0
         malloc-16     16    2370     630       48825       0     254      48000        0
              pipe    744      23      37        1119       0      16      44640        0
         malloc-64     64     512     181        1611       0     254      44352        0
             Files     80     263     287      119871       0     126      44000        0
         malloc-16     16    2223     527       97453       0     254      44000        0
     udplite_inpcb    488       8      80        1016       0     254      42944        0
         tcp_inpcb    488       6      82        2595       0     254      42944        0
            clpbuf   2624       0      16          19       0      16      41984        0
           DIRHASH   1024      34       6          34       0      16      40960        0
         TURNSTILE    136     235      38         235       0      62      37128        0
             NAMEI   1024       0      36      158110       0      16      36864        0
        malloc-512    512       2      70         555       0      30      36864        0
sctp_stream_msg_out    112     293      31        2878       0     254      36288        0
        malloc-256    256      87      48       72142       0      62      34560        0
      malloc-32768  32768       1       0           1       0       1      32768        0
           pcpu-64     64     479      33         479       0     254      32768        0
        sctp_laddr     48     624      48       15521       0     254      32256        0
         malloc-64     64     410      94       16683       0     254      32256        0
             KNOTE    160      28     147      535647       0      62      28000        0
        malloc-128    128     113     104       35764       0     126      27776        0
             ripcb    488      14      42         446       0     254      27328        0
        malloc-256    256      28      77       35583       0      62      26880        0
       malloc-4096   4096       1       5       35662       0       2      24576        0
       malloc-2048   2048       4       8         265       0       8      24576        0
               PWD     32      48     708       35535       0     254      24192        0
            ttyinq    160     135      15         300       0      62      24000        0
          8 Bucket     80      63     237        7592       0     126      24000        0
        malloc-128    128     137      49         496       0     126      23808        0
           ttyoutq    256      72      18         160       0      62      23040        0
        malloc-384    384      54       6          54       0      30      23040        0
        SLEEPQUEUE     88     235      21         235       0     126      22528        0
       tcp_bbr_pcb    832       0      27         203       0      16      22464        0
       malloc-4096   4096       3       2           5       0       2      20480        0
       malloc-2048   2048       5       5         261       0       8      20480        0
       malloc-1024   1024      17       3          17       0      16      20480        0
         16 Bucket    144      61      79         796       0      62      20160        0
      vtnet_tx_hdr     24       0     835      796670       0     254      20040        0
        malloc-128    128     141      14        1731       0     126      19840        0
       Mountpoints   2752       2       5           2       0       4      19264        0
        malloc-256    256      49      26         623       0      62      19200        0
      malloc-16384  16384       1       0           1       0       1      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-8192   8192       2       0           2       0       1      16384        0
       malloc-8192   8192       0       2           2       0       1      16384        0
       malloc-8192   8192       2       0           2       0       1      16384        0
       malloc-8192   8192       2       0           2       0       1      16384        0
       malloc-2048   2048       3       5         253       0       8      16384        0
       malloc-1024   1024       2      14         876       0      16      16384        0
       malloc-1024   1024      16       0          16       0      16      16384        0
         malloc-32     32      44     460        1103       0     254      16128        0
         malloc-32     32     271     233         601       0     254      16128        0
        malloc-128    128      88      36        3847       0     126      15872        0
      tcp_rack_pcb    704       0      22          92       0      16      15488        0
             unpcb    256      20      40        2113       0     254      15360        0
       malloc-2048   2048       2       4          14       0       8      12288        0
       malloc-1024   1024       8       4         183       0      16      12288        0
        malloc-512    512       9      15         129       0      30      12288        0
        malloc-512    512      12      12          16       0      30      12288        0
         malloc-64     64      59     130         531       0     254      12096        0
          4 Bucket     48      11     241        1061       0     254      12096        0
          2 Bucket     32      59     319        3240       0     254      12096        0
        malloc-128    128      45      48       35901       0     126      11904        0
         udp_inpcb    488       2      22         342       0     254      11712        0
              kenv    258      15      30        1061       0      30      11610        0
     routing nhops    256      27      18          34       0      62      11520        0
        malloc-384    384      23       7          25       0      30      11520        0
       malloc-4096   4096       1       1           3       0       2       8192        0
       malloc-4096   4096       0       2         283       0       2       8192        0
       malloc-2048   2048       1       3          41       0       8       8192        0
       malloc-2048   2048       2       2           2       0       8       8192        0
       malloc-1024   1024       3       5          15       0      16       8192        0
        malloc-512    512       3      13          62       0      30       8192        0
           pf tags    104       5      73          16       0     126       8112        0
           rtentry    176      30      16          34       0      62       8096        0
              PGRP     88      35      57          53       0     126       8096        0
          rl_entry     40      71     131          71       0     254       8080        0
             udpcb     32      10     242        1358       0     254       8064        0
         malloc-64     64       9     117         922       0     254       8064        0
         malloc-64     64      41      85          78       0     254       8064        0
         malloc-32     32      38     214        2297       0     254       8064        0
         malloc-32     32     141     111       14552       0     254       8064        0
         malloc-32     32      26     226         152       0     254       8064        0
         malloc-16     16      28     472       21966       0     254       8000        0
         malloc-16     16      39     461       37975       0     254       8000        0
         malloc-16     16      56     444         488       0     254       8000        0
         malloc-16     16       8     492           9       0     254       8000        0
         malloc-16     16      18     482       24985       0     254       8000        0
      tcp_rack_map    120       0      66          80       0     126       7920        0
        sctp_readq    152       1      51         830       0     254       7904        0
            itimer    352       0      22          39       0      30       7744        0
        malloc-384    384       1      19          33       0      30       7680        0
     FPU_save_area    832       1       8           1       0      16       7488        0
            cpuset    104       7      55          35       0     126       6448        0
         domainset     40       0     126          21       0     254       5040        0
 epoch_record pcpu    256       4      12           4       0      62       4096        0
        malloc-512    512       1       7           1       0      30       4096        0
           pcpu-16     16       7     249           7       0     254       4096        0
    tcp_log_bucket    176       0      23           1       0      62       4048        0
             tcptw     88       0      46           1       0     254       4048        0
         hostcache     96       1      41           1       0     254       4032        0
          syncache    168       0      24           4       0     254       4032        0
         malloc-32     32      21     105        2714       0     254       4032        0
      tcp_log_node    120       0      33           2       0     126       3960        0
       UMA Slabs 1    176      11      11          11       0      62       3872        0
        malloc-384    384       0      10           2       0      30       3840        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     254          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
               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
        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
           NCLNODE    584       0       0           0       0      16          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   2624       0       0           0       0      64          0        0
            mdpbuf   2624       0       0           0       0       3          0        0
           nfspbuf   2624       0       0           0       0      16          0        0
            swwbuf   2624       0       0           0       0       8          0        0
            swrbuf   2624       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-65536  65536       0       0           0       0       1          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-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-8192   8192       0       0           0       0       1          0        0
        malloc-512    512       0       0           0       0      30          0        0
        malloc-512    512       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