37a322313c3c554e39ae49688589609bee95b2b06a7aff2755", 0x4e}, {&(0x7f0000000240)="8a3e5d0d49a911f47b9926cdbbd6b0bb950b968cb8536fb1", 0x18}, {&(0x7f0000000280)="cfb17298c3bec464e6cb92eef5e1944f3b30ebc660750062d8ccc759476fb5a605addf", 0x23}, {&(0x7f00000002c0)="1cdec8d0641520cab8d180bbc9891076815e26634f482e830aea981c6ab151", 0x1f}, {&(0x7f0000000300)="17ee270191ddc0f52bb8cd343d883e27450afe7561fab2251c27100bebb8810549c6199d0cba59dbfaf9c9dcb8ac1a76ebfa10476e3b4558e4e5db614f4c7884f56d9757c0", 0x45}, {&(0x7f0000000380)="36751bea45dcbcaf31339b526737e54b1e444cc08af3d873ca56469a48fdd22345e2dd3e049797305c53e47bf49e3fb3b7f5b76097f6633f", 0x38}, {&(0x7f00000003c0)="1e7cbaeef1324a0d11a8b43377cdeb5bc424d0336bad8236a5850c90f976efb7816b99ccfc8c2960eb1a4f70aacf02553f717df65c30e630f946d0a1b8edeb12a0fe3b143b75ee7fc9d72bdf0798c1769f1d32e2f01d8a0af761f95f1298a855b154479b2289dfcdd210d5c86770e19fba141895db0861457463489b90a423a4b911ee22ed6f51c58b9e2e8ea6965c", 0x8f}, {&(0x7f0000000480)="13855b133da4e6fada75dfb03c34173e57b4294f7a33fb31d8d5391af08df9f4218723c8f62b438b3b6b0f7dcc6038c0c7ad707239ff434c50f70192b96a9fdc392cd19bcbdb674d5aedda3c13a97ffb29793a81994ec28ae79d27bccd695529641c82999856536a3c1e6c08ea1dcfddd8fcba37db6b0793dfa15deb13fd9dbecd5a789b3e11e5e983c58a87ad649f5a0b6d9d3d24d004d6bc8b688a49170f956231d03bfbfc35971ed107", 0xab}], 0x9, &(0x7f00000005c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @init={0x14, 0x84, 0x1, {0x5, 0x3ff, 0xab, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0x30, 0x0, 0x1}}, @sndinfo={0x1c, 0x84, 0x4, {0x8001, 0x110, 0x8, 0x40, r5}}], 0x68, 0x1}, 0x80)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="e9ad109d41fe017f9701df26b958d847edd81b44da341935cd7c3c12ede15dd24bce3f33bea864ff23363cbe2e4039486128dfba382b37ca93dc3e1993012756ab15dd046db3a0883040aa0d6e6e9cd866c860190b7a3076e5a7b1e2c9fbfecc61eb35e11bc35e798247c1b0612a7304e17128e7d4b6a3c008ae38a3cada08efe89302f53add2aef670bdb175013411b9de9346f9ef2e1c3504df631a8747b77080b12be76bd9f15ca9c11bc66d9b2d1df4733f65c7ee1652128afcb0b7ee612497b62d496e284831689219bbe35cdd9f0ad3955a4d9f2b6649a5856cc60caec4c3ad500942507ca9a0907825fbfa9a4fa87b5c1679f61ba31763e05d212f3267771399b89668c3b1a76a7caafdea1cdcb423746c7040c59f7f5b6a26ed7c36b9b2a6e765276f246a60461a50366325f2e62843371a775c4ffba36aff6f88d36beea16ee2bb0afc6c904393b7de75d627d1c6a02df80b1f88e93fd03c5f3d509fba8f8c853c630dd1b609b7a9e731d5801991a7d76aede51535fcf638109500319159e5b40c4110d0cf158e8f8c72f214116ace7b53dac404a52cc16beb2eb835d8d0d9880d9c395d9521925b5fc4023356736843cf4fa301edaa15e4072c56674dcd28835ebfaf69b53faaef05ca8e5e0738264a3e05e7eed2aa086446919f83be7b44f56173cad5b21f61f6c5c17597cadb2ef496379e9ccb9948185692c9de3ff8b67552d5387814296a95a6f6b58bcff8a5d16666eac3e4c8b94c7cabaeb7b5f44eca9b037804726bc8739fd47d370367291d8750be8b834a4d1d3fb8924aea048d1cdf436b6d8674009520747b610c3c1d56eb00600ad4ff2b2e2bd5947108eb9ac01e00048f96dbab65b9d3ac2e217ecd2fc6dfbfd595873885bfc45692740cdd826dbad01888f1dfea3ba51b12bf8d0d686778fa4ea4b0aecea1f1edb361e1a1a9b55c5dd81f4603a845b8b524bbea71812b050a83c8b34e320b3c8a10e6a4951479b6d7c78df8a0288b376a7d79dc3a63ed9ac03a4d3f6c488f94c9178e268bc42cecfc689c841f0998585b7e17057534137da8cfa52539e93e7d420648f6c28ade8784386de75fa5b373b0be516f5e7e6369375af300da1284081b5d41ed420409be984365fe74aca94a4aa98b5b4e9c59b679b1ba07d88e704ea940d463707b7e040a5f1c0b704907da084ab6462b0702eae672c166d121c462ebe27495f4a3bfbec2177541aa190838a258947d480b10e3af73eaf10288e1f09d6ed508d3f49efb3a201bbfd77ee8e5c74ccab743e7f9b9fadbcbe3e13f631f1109c42e7fb87363e58a9238688d447829bf7a121fa9a4c4d54717ef7252d5a6486fb4386fadf428e6c09d805d3563d0cca3b28e8bf0026edc0dc48420b0cd8b690bc76f8036b4fe7b8f4fdbcef8cb81a8da725ca1efaee0e191856de00a38509e344ee08d72d04cdb4de1477089ad30b0a879b13a91da719961e273cb56c219eafe8b89e2bd3e02d2ec9aadefefdd1266228568377009f19d6afd6e52bb4e38ddf924c040a000248c3bc11bfeae5ff5d6742bf36806b30ca0c5e85423d6dbd1b838336cbb7dec4b630a9c2c0c782889feabeb1a776b1aaa72a6d02e9e16c4b6e0584ce337d31e88e821efa364926d5f2790d60e265b454d76cd7a68cd17377b20a14147c4132b6527715fcc8911b3de701d45d1755ac8e36eba89bd568452e8e922ab04e22db9b9547c12b3553c2681d479ee8168367da40e7c47d6161d09ca7330b08010e9aae277650f946e6c65e89e2898d4c7f7bfaf4d103ffeaa60faa9351abc23f6674c0cc900e7991635b2ed855a2eb071a887dad094013f897bc63751974d1ed5b448a249176a82ac468e3c8764cab5fdc057fe4d202c06e67f749629e459013c545d065a39ff1c77fb13a9a6e4fe9a04542db8e431510b052d2ba1fc2f6aee8e369e47450ead3809d75a8c80199781eb1ee", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 1:
connect$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x80, @local={0xfe, 0x80, '\x00', 0x0}, 0x401}, 0x1c)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, 0x0, 0x0)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000, 0x8, 0x1010, 0x4}, 0x8)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
bind$inet(r2, &(0x7f0000000000)={0xfffffffffffffebe, 0x2, 0x1, @broadcast}, 0x10)
connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x2}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0)={0x5, 0x420, 0x10000, 0x800}, 0x10)

15:21:04 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
connect$inet(r1, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0xfffffffffffffd8a)

15:21:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, 0x0, 0x0)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x2}, 0x10)

15:21:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, 0x0, 0x0)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x3, 0xc20, 0x0, 0x200, r5}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup(r1)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x100, @loopback, 0x1ff}}, 0x0, 0x5, 0x1, 0x4, 0x5, 0x1, 0x2}, 0x98)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:04 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 1:
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:04 executing program 1:
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000100), 0x1)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x3, 0x45f, @rand_addr="8fc32b665ae66b90525bbf23d1d9313d", 0x80000000}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000140)="14d084f24d46638f8f4744d27eb87b33e27f7f0936224e0a7f4b0ec3f6beb7ea42cbee0d63376b1f257682084a576c1c221a0ef03cc094b507d293876a2239ae2e20d9f4b55c2a701b0367d51fa4da1dc3f13106f5d22d4ea975087a6c41f309457d92f93e1d4c82ce5acfb727be7967c0e78817053971c10ccdaf63393f400faa3c6b267b5dd3e0426797259fb711466b900d80", 0x94}, {&(0x7f0000000080)="14554249e2abe256a056adb5180c76458cce58060d1e4ed690351d901288016d6608d4dfce11564189e9b53b75e7eed77301ee83532d0406962e659edc0aa6dc36820a08fe59ead9da4088f10a6ff59adbe8e0609fff6a3efdbd1e825af559ad3aa15ccd", 0x64}], 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="1400000084000000070000000f0000010400000000000a0dce00ff0100000000000000000000000000011c00000084000000040000007f00000e060000005a000000", @ANYRES32=0x0], 0x4c, 0xa}, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040)={0x683, 0x9}, 0x8)
r1 = socket$inet(0x2, 0x5, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000380)={0x8, 0x6, 0x800, 0x7, 0xff, 0x2, 0x8, 0x4}, &(0x7f00000003c0)=0x20)
bind$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x1}, 0x10)

15:21:04 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
bindat$unix(0xffffffffffffffff, r0, &(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:04 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
sendmsg$inet_sctp(r1, &(0x7f0000000bc0)={&(0x7f0000000a00)=@in6={0x1c, 0x1c, 0x2, 0x10000, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x80}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000a40)="215c22e150da64a4b4a69f1e3de434f8ec466974085ad24fdd1373f844c2f5d182fa94554b5775bdbda1b8eca98ba72dca89e09957a83c15bb98f81dba97c0fc07c5bd8e4e5267c8d2138c3b3e584a428079f3d9f7d380ceb0c1b1a220934f0bd5d44ca148caf67fd250b13c7c2fa587e30e947b90fcb1476a056321c3469bcc78969997d893877d7424d324f1f3bc84caf963f6f30f90166b75cc975e0445a594fbadb5c01d8f9e908b6da4effda6063b657c7ceeac9d0c985f46998fd7d213ade7e6ed8c07944314d616194381875887d6950fd520167fa08e4e25", 0xdc}], 0x1, &(0x7f0000000b80)=[@authinfo={0x10, 0x84, 0x8, {0x3}}], 0x10, 0x20080}, 0x80)
sendmsg$inet_sctp(r0, &(0x7f0000000700)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000140)="8f7d511ea50962b74984531ac7fd0db2946881558bcf1fff246d7717f0a1d577d93e88c3143e24837ee3521f438ef3c4d5d0c58ea166aaca26effc409b4c443051d73aca6aff04838e4b2d9d4d13a33dd3edc05bfd15240195c3c2279d9b3638788b3c71015643eeedfd8c1c65ab19a1ae465b3f37e15c3f131914b579adbd75fbd8972e3edc4d0c13bcfa4692e0a3577ca1607619bfb4598050d9b188b39160254001ffbec47ad039246d2a93e6fd8a8afe951585130cbe2d2d4abd83867f75bd184c30fe4c85af8e0dfecb6beed7103c94b5b016d252cf42088383378ef496e9c4d1cf8de95141deef1593", 0xec}, {&(0x7f0000000240)="aed5b564d8e7ec1eabf7d6d8f4e6be49e7f61e351bd02afa3cb996dae5d8782b4242d2c634ca8860030ef7396c273d429981ec6e8f74d9a6b03442fd89a0f20e3c7fad1d56d46a80ae6c331ec706316667c5c35419bba56d40f88c8dd84b41297bb35bdf392454d9dec3173d380c43ae7f26b34e605a685421beb3451c1df64870dad45899ac4a859b9dd430e7d1e33244e8900e49524a019325dcc80515859774a4b89c7884c2d61f6569d88df1d3376136dfbb719f2ea92b950a1913244df08b646f5d246243dc5438d502f5c7ac37bde1546ebc8a3012554ef159b11769f210c819d87002d77dc32acc6abc20b8ec2c62efb8b7ac84", 0xf7}, {&(0x7f0000000340)="e62dffa9788ebe16e0383edd41015ba017463afcf21123b064d155abf7ec2c1dc0a40349eb605ecc51fcdcc763f517097e0df78e9a0b49f0787b57939085ebf498f0a9133c58ad9b985299674ef7ae3db05a540f8dbbf6f1f45bcb3470b81a1a399e7f3d0ce51d04bcf5c602b2f3730e5c597c9f792eb8f805798543860c23621732053519f542e7a709d92f7a67788f36cb36bdf26d21ae62976cd7d0cd037eeff37375c5a80715ad1fafb0fc152782211c63515ab6e84bdf", 0xb9}, {&(0x7f0000000080)="8846656b930726a195100a4ff73ab986c3303eef5831b6ae5b866917a0e05e7aa532ca52c5f168a0e14de5033c93a69de76f266e63a7d35fd5dfede86047164c4fe3917f2513fc9dc40f69cdc266d17661dd8f279298b5b33ad9b3ff18e0f60358123a800d42da20f97d9c2146795768b7b51a5a687d278a", 0x78}, {&(0x7f0000000400)="771981fa294d128425084a78e666ab47dea6289129e55fc8f4781b283707", 0x1e}, {&(0x7f0000000440)="6d67e083b88fd59d534377e3073c91ac56cc43b8531bb0f0f32e843e87f4db3b39d7c6f0fdeead0ae84232f4cabc708abf3a440da4891a1a9c83594378b3762f56377db2d52a9cba8dc06b29cc2feccfccb86bd7587e39379db7f9a5dc2c6dcb69c6da551d3d0db30ff967a47ad56a442b19", 0x72}, {&(0x7f00000004c0)="670a7ca8cc14694f1537be9d579421dbe4eef234754fadf7cc603d6f3a8da80041cf9e82acc34bd32636761186e6f19e7a95023668bc58f64984a585d8cbd9226e49fb58b304cfd425464889340500208d", 0x51}, {&(0x7f0000000540)="a6bc03a4c63d235c3d423ae0ac4a1082030a8658b65ef0900304887b0c040bb41a95917cd92a374f8984d1a7103d508fc46a31d2930d37965dd51638bc18ae22", 0x40}, {&(0x7f0000000580)="c5c5e922aaac4522841430ede48e3f6af52aedf57eab773aa580397094f677709ee5c12c38169f29e615f82c17e0d1cd0013ace90616cdd493907eb30a4597959b254e0e82ef9eccaa84684c14e1cff9e4c320e12a98eddc8f729973d61df4068af9312ac130c98d49914b6a0d8c98e0d332cd70bdb05d2d6775ca21aeae012d5e92fcdec777870e88537325bd6a33421a197ac2d4dc125d7603c0bf91f62288", 0xa0}, {&(0x7f0000000640)}], 0xa, 0x0, 0x0, 0x4}, 0x3)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000840)={<r2=>0x0, 0x9, 0x6, [0x40, 0x0, 0x101, 0x4, 0x1, 0x0]}, &(0x7f0000000880)=0x14)
sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000000900)={&(0x7f0000000640)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000740)="890dddde03bab7e86caafe1002eaa4ebd43eba9b8436a0eb", 0x18}, {&(0x7f0000000780)="67b287796a7169c28a7e66d6d3b5388f63638b612e413c61d09d67d436f4c8e3ab47d82bff7a79c40202a1b09d34bf943e2fbeae39e8914c346fd5142ff0bfdba1eebc8040d1bd5ddaae3240ec3c6b3a007690c7377847f15311983fb2345b84f6cf327d9f68dd97bc766272575c8021bb908cc5d736757077ad6d", 0x7b}], 0x2, &(0x7f00000008c0)=[@init={0x14, 0x84, 0x1, {0x2, 0x200, 0x5, 0x1000}}, @sndrcv={0x2c, 0x84, 0x2, {0xfffe, 0x24, 0x0, 0xfffffff8, 0xfd99, 0xfffffffb, 0x7, 0x5, r2}}], 0x40, 0x1}, 0x80)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000980)={r2, &(0x7f0000000940)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000009c0)=0x8)

15:21:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @multicast1}, 0x10)

15:21:04 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, 0x0, 0x0)
sendto(r2, &(0x7f0000000140)="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", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, 0x0, 0x0)
sendto(r2, &(0x7f0000000140)="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", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="e9ad109d41fe017f9701df26b958d847edd81b44da341935cd7c3c12ede15dd24bce3f33bea864ff23363cbe2e4039486128dfba382b37ca93dc3e1993012756ab15dd046db3a0883040aa0d6e6e9cd866c860190b7a3076e5a7b1e2c9fbfecc61eb35e11bc35e798247c1b0612a7304e17128e7d4b6a3c008ae38a3cada08efe89302f53add2aef670bdb175013411b9de9346f9ef2e1c3504df631a8747b77080b12be76bd9f15ca9c11bc66d9b2d1df4733f65c7ee1652128afcb0b7ee612497b62d496e284831689219bbe35cdd9f0ad3955a4d9f2b6649a5856cc60caec4c3ad500942507ca9a0907825fbfa9a4fa87b5c1679f61ba31763e05d212f3267771399b89668c3b1a76a7caafdea1cdcb423746c7040c59f7f5b6a26ed7c36b9b2a6e765276f246a60461a50366325f2e62843371a775c4ffba36aff6f88d36beea16ee2bb0afc6c904393b7de75d627d1c6a02df80b1f88e93fd03c5f3d509fba8f8c853c630dd1b609b7a9e731d5801991a7d76aede51535fcf638109500319159e5b40c4110d0cf158e8f8c72f214116ace7b53dac404a52cc16beb2eb835d8d0d9880d9c395d9521925b5fc4023356736843cf4fa301edaa15e4072c56674dcd28835ebfaf69b53faaef05ca8e5e0738264a3e05e7eed2aa086446919f83be7b44f56173cad5b21f61f6c5c17597cadb2ef496379e9ccb9948185692c9de3ff8b67552d5387814296a95a6f6b58bcff8a5d16666eac3e4c8b94c7cabaeb7b5f44eca9b037804726bc8739fd47d370367291d8750be8b834a4d1d3fb8924aea048d1cdf436b6d8674009520747b610c3c1d56eb00600ad4ff2b2e2bd5947108eb9ac01e00048f96dbab65b9d3ac2e217ecd2fc6dfbfd595873885bfc45692740cdd826dbad01888f1dfea3ba51b12bf8d0d686778fa4ea4b0aecea1f1edb361e1a1a9b55c5dd81f4603a845b8b524bbea71812b050a83c8b34e320b3c8a10e6a4951479b6d7c78df8a0288b376a7d79dc3a63ed9ac03a4d3f6c488f94c9178e268bc42cecfc689c841f0998585b7e17057534137da8cfa52539e93e7d420648f6c28ade8784386de75fa5b373b0be516f5e7e6369375af300da1284081b5d41ed420409be984365fe74aca94a4aa98b5b4e9c59b679b1ba07d88e704ea940d463707b7e040a5f1c0b704907da084ab6462b0702eae672c166d121c462ebe27495f4a3bfbec2177541aa190838a258947d480b10e3af73eaf10288e1f09d6ed508d3f49efb3a201bbfd77ee8e5c74ccab743e7f9b9fadbcbe3e13f631f1109c42e7fb87363e58a9238688d447829bf7a121fa9a4c4d54717ef7252d5a6486fb4386fadf428e6c09d805d3563d0cca3b28e8bf0026edc0dc48420b0cd8b690bc76f8036b4fe7b8f4fdbcef8cb81a8da725ca1efaee0e191856de00a38509e344ee08d72d04cdb4de1477089ad30b0a879b13a91da719961e273cb56c219eafe8b89e2bd3e02d2ec9aadefefdd1266228568377009f19d6afd6e52bb4e38ddf924c040a000248c3bc11bfeae5ff5d6742bf36806b30ca0c5e85423d6dbd1b838336cbb7dec4b630a9c2c0c782889feabeb1a776b1aaa72a6d02e9e16c4b6e0584ce337d31e88e821efa364926d5f2790d60e265b454d76cd7a68cd17377b20a14147c4132b6527715fcc8911b3de701d45d1755ac8e36eba89bd568452e8e922ab04e22db9b9547c12b3553c2681d479ee8168367da40e7c47d6161d09ca7330b08010e9aae277650f946e6c65e89e2898d4c7f7bfaf4d103ffeaa60faa9351abc23f6674c0cc900e7991635b2ed855a2eb071a887dad094013f897bc63751974d1ed5b448a249176a82ac468e3c8764cab5fdc057fe4d202c06e67f749629e459013c545d065a39ff1c77fb13a9a6e4fe9a04542db8e431510b052d2ba1fc2f6aee8e369e47450ead3809d75a8c80199781eb1ee", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
sendto$inet(r1, &(0x7f0000000240)="fd2e860e2ec1ff4cabe31fffa7c45438fd7f48ce7576bc32e127e10bb928b0874808330472098e04a23e4efe1b3cf21541269fa6d63a190324902aca8fe947344ac1ac61ddd6e971d983d1f572b36db8658d4d31e7faa32536727fa1f389fbba737b7fe7ffbf01f2e7b2482e0f8040e2af4d35bfef4c7c9c731933037c7acfd295ea5396a38f5092bef7e06d2485cde659a5f53f081066ccb75b9e4b6f0b53146ea4af2a77254ec850b3f9363fabdfe871f97d7c5c279fd7f4865de05fd301731391e4327f6987f883f0a997cf3d6fb2035dd2cacf41fce7049b8dcb976d8f9617a0c7e00c5a0678083a6b0994fe8ec50c112e68395ee2f83044d77c0c67e35a6b15f01eb75b445040b8c1852ede54f54dea458595b86877798ce35b06099b6afb99c3e9aacf565beea1542288da9ff28bea97f3609f2f3ad45a677215d412bcbe34beef084e1cb0efaa85d8d0d3ae8cda2331f25478c34b69da488c0bd876ac1624824017715165c7705aa15fe1fa4038802d44a1ed7bc098f38c50d6e007873203689f6e6928bdea33c510a851f91889447215842898020347cdcab8b1a376a80129172643d27153bb3b0bb8eb1e5f874eb818a3a0546fa575a0b5a579234759c47e24df93d771c22bc4938acdd861b194d3670a3457c0d2161d798d6786dafd9f126485a6565aa9a4e18f71f01a44e14a9c7ab752d1cc289ca7ae59c4058febcc6c1c7f2a1cd381b0134ae242e000b029af0627cd26727559c5055f3d095b8f4f520d929c90ea72d1095b1f2c29fe754994a3a97a80aa440adfb386cb5b48d6cb2dc7042be67b96d3ae893a3fc96a8cc94dfda77d488e223578a510ebccabba613260b453c56f2e88daef505f10732c5ff2f7b6d3a3328ca97b13ca106942486b84a04d2ff21efee6f2a78dc8f549add1aa3ed9876d4c4d15fe55faef8643da35a550eb6e997185d43d407e25690803f6321011ca6908e3d35d2f95b4a692db0636b7d7a5933c22eea3b035e65bd3958f836e715c2f4a8af52e400e59a06e4b042a76f75ac716b8b38442ff5b4de080f2de1a74ec720eb647f0519bc50589e99175149f051a218022d2e65a38ac76896848c8441f02105ade91731ee4b5f392945b2f70aec5aa621ef09443cff00db8611a224e8f839586009da0c9aec2419e3c29a0feb0f389e5af1473b11491675905346726e62316c06d4fbbf01d9a35807ce80559ebce8847e3bba78364e01a9500e6c7181ccb3efc12e3e0f9ecca0c0df0499dc60d2f92d4e0cb03ee6902f42cdf5ee4407d6ac6786659077c9f85b47d6bc0b38cf5385cf7d3edcf29a97c60670c28fac9afb9024cce614818f4d2802c85364a81622f31783d75bc108ff4de12094bd7a552652b2fae3f7a903d6d8ed7fd2ef2d7991a1a7e5006d692077229b2be1aaf9f8f5dcb5d867e3cf3a2d1f6e1a909055e475dc5c9f153a93db9248cd8a1a918b5f375c09621d7785f7e80063b078d285c1b90c43c1e721c40f645678865fc6663c76f97c080987efccaaaedaccbc69fc8a5e92d3967900e91e4f3a48b3ab6e0f2cf7c1c268c5e6e38b6a47c34c522b39142baa5c7d3b832fdd11e4b5e30830fd27f5e43e10ce91ae48dbf6f6ae80d7964a9063d0f056e030d22ea3f55a193f21847b8739cb49451cf49b2d9c059a7621026f8009927ef9347450a117ecb686831d5845a916f79febaf55437c1996cdc4d8f1ee88b26bdb2a72868fedf1f7ded1d2595bcdaf4503fcd79d13c4997a99906977164112156cc4386861a5f823c077944e6682f7ca501c6184b4c5f580f051d3801e2a09bc6fc615daad4ec14ba1bcfc84f40992621e95de34c00930e5880be482f98ae3ad10d5ebb511695bf76ff848b661bba6a5f8076e064916bb3dbf4c02bdd274b44c397d94aaa2ae08be63b8c3bb39f7529b92bd3966edc35014f55e60df1fc3ef973b8a7e42d2de57d8e66d3945315845946d616b3c5b0dfba5ff3bd9829c062d2a12dead59a78d1840b5c08e83e8c3eaca638b2cf64897b7e4291a30cd19e23b128466660b00cdff4c0cd49343db86ee8e2e0b1e17b8a8d66d1c153ff5dcb3e4c16fc629b0fea37a86185f818cd1bfb6e07b79e713575ee29bd44fb4db76a9ca6f73ea9d06efe1ca77ce916715ee9ca6b29d26cc83b04862035c9fdb2a1dd3b1d4bcfaa4379b2598752d9b5d73b4db001e3dff133ddd75a225e3c7efff9c87d0ee3317852c15e09dee5fed324745f46eeb5624bcb492914c4b14e989fa6e46cc041f287e90a175086627a841df63baec980b63aab408cd4ea904582e9017d91c8d2f6e5f822467edf1904495ccd881e1671d33628ea683572a5ea8263588f34f67686cd5c1a4d16dc20c3bb2d30ea41fb519ef794c346439724d301f11578f4cebb371da674f0c4325f35601f28f72b811f60fd0adde5d201a8520f04d9048c261adfb1cf2cd9ba1175a341b2423fd82867fb8a210a79d34421c52fff56dd206a7214d989b18a17811cd58cb3c0541e31f7c7885ba92f58c30a8c0f0f71f710bafe711876d9b9d0ee89669e810c324cb51b06c4ff7a3b4cc5649f68d4c0c6746eb38b075932bcf6d80f7c6213bbd3bcce4db1ab4a8e0af5b377ec95448886819dbaf8e8d2e6a9ac50cc2b937e07d56111c2080ad3366970608b80b3850096d674c5e213e5802ca18f05600dd1299aa4b2b230d931f9b654d660d84d79f47cc3ef23d08e883e8027ab712a76e87f12fa9376ed6731ee8600f2d0e0ee98557b2f04922ae8a2bfa3d12ad2b00eb5918aa2adfa8fce8b82aaf113884543521c66f09e3ac6452a37c26260687be762195d5ed2fd319376800c931a04333c6b72a5127a5552d0249adbfedea12aae6d8c948ac7a224e43d122d085a13bfe25d52e40546775d2839678824199053c14dc8e0e0f29ab05293016720a1b0dc65fb4d4b7f63b27ea1d4eab1e3ae4b5cb836efbb357b2551fd3dcf20e5b31c0ac9197e5879b40df6811a49abb2729c8e5df42e53f1ab7026c024d66cc9e219c9dd345b43f3ade16d4b84858ff1c2394158efd3b198b953b716f1bcda4e00cb845f069aa7a887e42a829b9002943ad433fcc1d83b6a78516f9cd7b25244d9f90ac91dcdebd33b85fed671493e0c636c55fee5d40344b0bbcdd6282e938e626f54990f32235375a3e088f1d101890b18d1a211db3a7d627270ef30936d35074beadf3ff24d54d558ca8daec496e9b3ddbf616c55b4a063184de6936bdd7222b2a21cc4e6806346ffc0ca582dd65f689074de0a557d6625a77468051e398acc6ca0589a515407fbd24c807e6dbc789645f18fa83b2673e75e3c9fac4ebdf605747a5c0e131025a88fffdbaec7e7a20289a8be8a6e9c89717b95522b49a16ebcfeac9ecfec3e0df01c889d9adda75b5248b74bea67a8f80eb3a56dc5bfd2555562a11518b647204b455b1148aeb3b35e7d2d971bda5675f5398f7511a586b50c276a78844759d825703a4183805ea310048d88d1f22efd964490d10ddab99e98e420daff7caa780a92cfb35654d02294c27c25c3aad6d506a57d1181a726d7e9e3654a968d9e2aa13300f82db0bb19a632c2d35f52ece1cbc2bffc7c35c488ba94cb58b6e885b8338e00efa5373d0845d2c058ad4e882e5ed5cd4b4d021feae8aed3c6fb71461ca0ecec9fa0c7809af248530371f8b027042c66c2008b01d67dca815d024e4da0c9392e613a884c9c972f22e8e8a39ed7c8cc743deedbd042b5c16c06106e73e301cfa4cebab46dbaff10bff967b0cc31a7a06e1c9e01fe480b2faeb39835e70baa8d557a5777a380a0b21ad704d4ebc3459d4298e1699467cf6846471673540b83ecbaa9bebc58f8529b855fa6d83804494b315e18ef4a40bddae1c1e414e6dcde039014579ccc7cd8d93c0faeb01464cbc2a8c07031a3d0ee182282bf6b525eb9312818a1833c61ac1ddf2723d2f8177c10d0d8ab80f59413b1fcdfa14a262867ca983146ba4227f50f93b12cb92d35730164281e39c5a077996cd08bd0a2fdd23e5dbe1d4e8c2a02b950e4a136eea98e10db1c330dfc88e6dd2893f5be4d857fcfba14879774b5b33d2beeb2b6eeb1b81620c2cd18fb6f4e3a4be6ce6906e4d68897cc6bc43a38d229a0765b8dd4998b7638a9ecf43e39279f685a4bbbb7c703f320ed8a5b7a948dfdbe57efbea9ce6ae62d02c9156da8f41a0e28eb15fa93534578f05fc80c96f17826d1b5b2fdc587183fe6f2602a14f6fe39544be5e52821d1e9cb3cbf4b9d897525cb288d0cf490847055d429f121de79ef55c5f5d05fa927d3f16e23e4014d1cb03d5d16e0479849a639be283948881796646e7dab1e87b651535909230698a03acdd2d047bc6cf79ba50cff59da0b15e9922dd73137c743b4ba7dee5c5962f3be307b62a6a9a34f50de654426750d6804e77240608fdc8e0908cdee26a3baa8b087e5e19f18473fcc36494b202e4a7f95e1d6386e223fb906c6f90a2040420f92f935569765b9a3d4e4cf8aae23e6a6f09be8a1a974857715d8706c8f31827aa2d953fce3bcf469b621798b31f75e0f5ac0a53d5f73089847678a16b104d81602f7cb89ecc260c78266cb300bc1575d7e37402996ff952be6fa9a601b2925b6f8a00518168cc98fee88cd3b0757cd3828be010f98b682e6fec8cd77aa92d4f951f429b1b916fdecc0b45a028bb3699464c6b0b122633452f365f616208be30d763d3ca781f46ab9156943a44ae0e179611ee1b8ac26c0fc0cf342d87b31b448259743413cfdfa700324ec20bf4a7184767e9bcdc160dacb68f162a1a5d393ed8f28b96b57dd9fac66b489c2823954b78852d10c0906e2e07112f18b73163ddd30c29b036de223a4e224ffbeaa97d9afe01dcad85469a31761f2335bb4b1dc378b92d2d64a3785619449e66df4750eaa0d9898a081638cae7e3db8ed41e5348afd0d7794ee178a285b147f8685003e24fdd160d26dc34bf794ed2b0668deebf7d4d9c414c32175cdd4d3efd99a42c98d11435cbce01a80e97d78e347cf95548c90177dabde029cafe8c8dd3a209eace3223c0924450c5b75dc207d66987c2c90651a79ae76a97c7439e5c5212b168a1d62c22221d0a3c6538552288e41d456074589acedad3caa3152e01d34fa5aaba49eeb8d14a1e624cd617147d0210d6721c1d4957c1559a9800426199cea2eea2951fea56489df93f1ffc0beadc91bda8e845a2219c976fe7e867d124b667f2b27705e9acd3b3425d75f5f135b180d8b98df5b807081f7b9f3f6c73659d1c119e11efdd2336626c68f6a61370d10af1ebf31f37a38b9c9a358e5c789d91b8b65ca6cd345e6b62ed190ef541f9fc6c80fd11d3228f73727661fdc6378da294f84dc92bc7b6e8949998ba545407e0a1cbc6c67643f3f79d484360af604153f2ea4af4d3555dc1ee69be41673de8f3ff8b5afdaeec5f5e6a5d4dedca8508828efdaaac8a5440fad0bd5636ed446e04b51cd82bd67da39ae9932b4db528d30e50f0d7ec5479944a42f22a9f91f57c7c6ce54fc98c89c472a9ed2e482bc73d2848ba1cbe77285b8e049ac9ce6fa3d3a27ce3c61668ea52758f398a95a4264098eaa953bad6612ce3f89720b71c9558e7c1ac751bfb39fd7ca35a429fb4b7fd2a6899202177b2841d05bc221e55969dc2c65aea909d8692a1006d32d43f324ba476566a61102ff843e9baa146bd653fcef5969958c07d7b2c9d9d2b3b5ee13ca37a077efefe70a7c61db3ec8110fbf2c8c06860f6f6593c5a60faa2dd48cb235f4", 0x1000, 0x20001, &(0x7f0000000000)={0x10, 0x2, 0x1, @loopback}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet(0x2, 0x1, 0x5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x4c)

15:21:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, 0x0, 0x0)
sendto(r2, &(0x7f0000000140)="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", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
r2 = fcntl$dupfd(r0, 0x0, r0)
sendto$inet(r2, &(0x7f0000000000)="3122d9a9365dae", 0x7, 0x10f, 0x0, 0x0)
readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/83, 0x53}], 0x1)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)={0x9, [0x3, 0x5, 0x7, 0x9, 0xa6, 0x3, 0x48, 0x1, 0x8b66]}, 0x16)

15:21:04 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000140)="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", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 1:
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000)
sendto(r0, &(0x7f0000000080)="0f2e0d5eaede62a142a564eb9ab2e3180659b82afe9379eca7e9c5aeaabd2c323f2b3be50ac835b5ab73e1adb095b83b004002e11fa1b70b45e729843de1a3ff51ad8b98a5b463ecfe9b6523d018df4157860dde6c2ac6bb84", 0x59, 0x20184, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000100), 0x1)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="6700b283", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x107, &(0x7f0000000080)={r6}, &(0x7f0000000140)=0x18)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=r6, @ANYBLOB="9e00000001234e1916522d037ff167d420859375806555b5792309fdb80a663d5b909f720f4633d1631af1d66f9ed67599370a236ad3c5a1846e8faecaa88045348b64e010617cee70051a4548042b20b53ba1cde62f0d719325fd783266430cfbf8449055b430fed8862da3cb80cfef2f7c5a804061a5e81a4cfa08abe18e059dda0fb66d791d67a99a74d59594fa966078d40756a9eea3f867afddece1ff006d47"], 0xfffffffffffffffe)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="13b0b2559e0696ea09978c0d9bb6b9771308d3861f4fa5027e75928993bcaaacbeae823fb355cdd3ef7ab8ce9a0d54200f50e88f37716d2d1372c8a82640bc55575dedf293afd8fcd6bdb432f7d2beb8f3cd924de8893318033f3c13318439135a76414ef4a790b0aec306e69607f51957f56f38a4cddb4bfdc09a3e69667fa679e845e03443759efb09b64e29ee00"/158, @ANYRES32=<r8=>0x0], &(0x7f0000001700)=0x8)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f0000000080)={r8}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000200)={r8, 0x3ff, 0x4f47, 0x6, 0x27f, 0x7}, 0x14)
shutdown(r0, 0x1)

15:21:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000140)="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", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000140)="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", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 0:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000000), 0x8000, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
lseek(r0, 0x8, 0x1)
r3 = accept$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x107, &(0x7f0000000080), &(0x7f0000000140)=0x18)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000240), &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r8, 0x84, 0x107, &(0x7f0000000080)={r7}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x3, r7}, 0xc)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
extattr_list_fd(r0, 0x2, &(0x7f0000000040)=""/28, 0x1c)

15:21:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000140)="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", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000140)="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", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={<r2=>0x0, 0x9}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x2, 0x7, 0x1ff}, &(0x7f0000000300)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000340)={r2}, &(0x7f0000000380)=0x8)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="f8ffffff2a99403a8b9cc5aa5def0812d594b6e7e26a9e593181831daf9607abf31b6dce722a3cc8f12459587b309097b347c0efc89cee9a69db9ebe0c39631bca4d91e29158b2dd1614694143a8b44ad8e49e7544ead91ce8b77bb68f4a4265420ae8c7012a24bb08d2577164f122bf5eaac569c53f0e522527350dfc22e3ed2884c04a65ce418ef279b5628449106a016e755833117b71a48ef8c54bb5f289e6d96a88e37ba8e0acb1bc0342b9b494886cfbdf636c95a93f4dbb38d29eed3473acf60efdc44ef36a8a5da3290f51950f6df4a15a6ccb370c9eecbc0e551fdc3997d5fe26b7fb84", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x107, &(0x7f0000000080)={r6}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x8, 0x4000, 0x8ece, 0x6, r6}, 0x10)

15:21:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000140)="e9ad109d41fe017f9701df26b958d847edd81b44da341935cd7c3c12ede15dd24bce3f33bea864ff23363cbe2e4039486128dfba382b37ca93dc3e1993012756ab15dd046db3a0883040aa0d6e6e9cd866c860190b7a3076e5a7b1e2c9fbfecc61eb35e11bc35e798247c1b0612a7304e17128e7d4b6a3c008ae38a3cada08efe89302f53add2aef670bdb175013411b9de9346f9ef2e1c3504df631a8747b77080b12be76bd9f15ca9c11bc66d9b2d1df4733f65c7ee1652128afcb0b7ee612497b62d496e284831689219bbe35cdd9f0ad3955a4d9f2b6649a5856cc60caec4c3ad500942507ca9a0907825fbfa9a4fa87b5c1679f61ba31763e05d212f3267771399b89668c3b1a76a7caafdea1cdcb423746c7040c59f7f5b6a26ed7c36b9b2a6e765276f246a60461a50366325f2e62843371a775c4ffba36aff6f88d36beea16ee2bb0afc6c904393b7de75d627d1c6a02df80b1f88e93fd03c5f3d509fba8f8c853c630dd1b609b7a9e731d5801991a7d76aede51535fcf638109500319159e5b40c4110d0cf158e8f8c72f214116ace7b53dac404a52cc16beb2eb835d8d0d9880d9c395d9521925b5fc4023356736843cf4fa301edaa15e4072c56674dcd28835ebfaf69b53faaef05ca8e5e0738264a3e05e7eed2aa086446919f83be7b44f56173cad5b21f61f6c5c17597cadb2ef496379e9ccb9948185692c9de3ff8b67552d5387814296a95a6f6b58bcff8a5d16666eac3e4c8b94c7cabaeb7b5f44eca9b037804726bc8739fd47d370367291d8750be8b834a4d1d3fb8924aea048d1cdf436b6d8674009520747b610c3c1d56eb00600ad4ff2b2e2bd5947108eb9ac01e00048f96dbab65b9d3ac2e217ecd2fc6dfbfd595873885bfc45692740cdd826dbad01888f1dfea3ba51b12bf8d0d686778fa4ea4b0aecea1f1edb361e1a1a9b55c5dd81f4603a845b8b524bbea71812b050a83c8b34e320b3c8a10e6a4951479b6d7c78df8a0288b376a7d79dc3a63ed9ac03a4d3f6c488f94c9178e268bc42cecfc689c841f0998585b7e17057534137da8cfa52539e93e7d420648f6c28ade8784386de75fa5b373b0be516f5e7e6369375af300da1284081b5d41ed420409be984365fe74aca94a4aa98b5b4e9c59b679b1ba07d88e704ea940d463707b7e040a5f1c0b704907da084ab6462b0702eae672c166d121c462ebe27495f4a3bfbec2177541aa190838a258947d480b10e3af73eaf10288e1f09d6ed508d3f49efb3a201bbfd77ee8e5c74ccab743e7f9b9fadbcbe3e13f631f1109c42e7fb87363e58a9238688d447829bf7a121fa9a4c4d54717ef7252d5a6486fb4386fadf428e6c09d805d3563d0cca3b28e8bf0026edc0dc48420b0cd8b690bc76f8036b4fe7b8f4fdbcef8cb81a8da725ca1efaee0e191856de00a38509e344ee08d72d04cdb4de1477089ad30b0a879b13a91da719961e273cb56c219eafe8b89e2bd3e02d2ec9aadefefdd1266228568377009f19d6afd6e52bb4e38ddf924c040a000248c3bc11bfeae5ff5d6742bf36806b30ca0c5e85423d6dbd1b838336cbb7dec4b630a9c2c0c782889feabeb1a776b1aaa72a6d02e9e16c4b6e0584ce337d31e88e821efa364926d5f2790d60e265b454d76cd7a68cd17377b20a14147c4132b6527715fcc8911b3de701d45d1755ac8e36eba89bd568452e8e922ab04e22db9b9547c12b3553c2681d479ee8168367da40e7c47d6161d09ca7330b08010e9aae277650f946e6c65e89e2898d4c7f7bfaf4d103ffeaa60faa9351abc23f6674c0cc900e7991635b2ed855a2eb071a887dad094013f897bc63751974d1ed5b448a249176a82ac468e3c8764cab5fdc057fe4d202c06e67f749629e459013c545d065a39ff1c77fb13a9a6e4fe9a04542db8e431510b052d2ba1fc2f6aee8e369e47450ead3809d75a8c80199781eb1ee", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c)
sendto$inet(r1, &(0x7f00000000c0)="6ee2ddb5f29c9795df51df7668e300905ef2376c2ac36c8de9dece25dfd20c2ec5d47653ae58b4ee57c47f9cd9821b91bfaf1a0e7cee75b87a79dd7e4d63548cb73a2066d9efe7bd705343182960b410d6b4a822e9d95f61a609cfa4a80297daa08e6162df0cda3a921461e1f2ab382865527459d6e40ee4349021a49bad9806e5adf1dea092b620240514f26e79d81a8cc386e9b15f6b29da74408a144440be030ec6e33ef57425969712d62adee83c1644", 0xb2, 0x100, &(0x7f0000000180)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto$inet(r3, &(0x7f0000000240)="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", 0x1000, 0x20040, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r1, &(0x7f0000000040)='?', 0x1, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40022)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={<r2=>0x0, 0x7}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2, 0x2, 0x3ff, 0x8000, 0x7, 0x8001}, &(0x7f0000000140)=0x98)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:04 executing program 1:
setlogin(&(0x7f0000000040)="0695b411664c17f3558cc00414b71319f5c6d417aab8ce393dbfcbf1fee9b2b29f8c84645c5bd926f3b49fa05956fac57d4829b5be441876516e65222f237372787917749d529c69ce03ebf5fb441eb8dc1e8113b21f1ffc5b893a1f70164617b96d7482")
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @loopback}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)

15:21:04 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000140)="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", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000140)="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", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)

15:21:04 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000140)="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", 0x575, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:04 executing program 1:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000080)=0xffffff3e)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r2, &(0x7f0000000040)='?', 0x1, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40022)
sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4, 0x37}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000140)="8bf7e961de90949a2830b22f7bd6fc0d656d04a6e2490dd391348ef1a7994fbc592e1cd38497006a75ad9947986d39c4d0e81e9e5f85", 0x36}, {&(0x7f0000000180)="7fbaa27af17a87e252a8ffe5aa9f496deaaefaec43f054a03029072c2986b11f6fdc11d699db07ab4e3380ee7ba1182a24c3eb7465fa6d73caf9e2be7eb52923472e92ae233ea7c5cd338b4c866919bf54fb098fe8e9961aa954dc24a927eb158b1e8ed7dd0c7a3599fb716dbe681a7a134c401ec2debb43183bb70e5ff0d43ebd7faa042df8de65a7b864", 0x8b}, {&(0x7f0000000240)="83d9f970c4858344aa6f99998647511ab6e5666d58a8b425573ec851b46948ad02dff8722f1f5432ae0cc5e68dfaeab8e9c0dffa0f7c21d16c2fd29e1e000d527cf2c7bae0750a9bf34553ad08612111f8b6f2d69a3c091f20bf074ccf25f5be50768102361c6b304f7303e650dd09f8fc08e6db9d2fc63cc189f651", 0x7c}, {&(0x7f00000002c0)="c51510ad75e9f66f3cf8cdfb0d9e31f24bb8127f2d00e697fb0b439d2432d76638827512ace0e2846e7138557229f533e0510fccf1134c2d82e8cd2476d499d1e4460122e86a58f1c07f5d079907875298ba8cc3a1521389bfacef39761fad14ff230e52c21276dd5551b406df4ba420c5e5f970e9314514130e52d0c9032df88eb7870b537e1c02f9565ba11e4db64ebc922fa747677b651c4108c6f61b16ab18f60b0dae46b8412d501218e0e221f3ee3bb56f8bd013d5ef543a1a60e04489750b274537fc90fa120e6a0b94fe560a234dc8f4b19ea2574235a97cd0183809ba9eb2c80c12cc60ec324ab469f35cc04cf1292e", 0xf4}, {&(0x7f00000003c0)="1c2288c848a2adba530c64a5949eb2be141b2cae0582e1868a3744d68ac65e3280a5c8efb65dec2fc68c74e8c4afa8d7e3a461794844067ce539cab7040453793141c7a05529f7c1f69d56fea913898186f252d1ebc3d65ad14170c6bcc4625cd278a3d105077fb1269c06a53bbe8e9503dd60dc1940a24934c61f92eb", 0x7d}], 0x5, &(0x7f0000000480)=[@init={0x14, 0x84, 0x1, {0x3f, 0x0, 0x7, 0x7}}], 0x14, 0x20004}, 0x100)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:04 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="eba47c23", @ANYRES32=<r5=>r2, @ANYBLOB], &(0x7f0000001700)=0x8)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x240, 0x4, 0x20, 0xbef, 0xffffff80, 0x0, 0x5, 0x4, r5}, 0x20)

15:21:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:05 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x2bb, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="4d000000a08a0e684e02b0aa92f290336c75d10900355eb4c8a6ef3c2989d978b5226f5a71d38efd4739b83722e702b1cf4302176953bfa0052021b5c7f2b72bfa9b68d33b09c22cea9b5ea23aafcb2f4d"], &(0x7f00000000c0)=0x55)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
getsockname$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10)

15:21:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x2bb, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x5}, 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @multicast2}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)

15:21:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
fcntl$setstatus(0xffffffffffffff9c, 0x4, 0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r2, &(0x7f0000000040)='?', 0x1, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40022)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[], &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080), 0x1)

15:21:05 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x2bb, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x0, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={<r3=>0x0, 0x80, 0xfff, 0x510c, 0x7, 0x2}, &(0x7f0000000100)=0x14)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000140)={0x5, 0x1000, 0x2, 0x1f, r3}, 0x10)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000180), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5, 0x1}, &(0x7f0000000080)=0x8)

15:21:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x418, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0xffffff90, 0x2, 0x0, @multicast2}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x0, @multicast1}, 0x10)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @broadcast}, 0x10)

15:21:05 executing program 1:
thr_self(&(0x7f0000000080)=<r0=>0x0)
rtprio_thread(0x1, r0, 0xfffffffffffffffe)
thr_set_name(r0, &(0x7f0000000040)='\x00')
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r1, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x2, @rand_addr=0x4}, 0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8, 0x4}, 0xc)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x418, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4)

15:21:05 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)=0x3, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000), &(0x7f0000000040)=0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(r0, r0)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x418, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
dup2(r0, r0)

15:21:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x4c7, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="e9ad109d41fe017f9701df26b958d847edd81b44da341935cd7c3c12ede15dd24bce3f33bea864ff23363cbe2e4039486128dfba382b37ca93dc3e1993012756ab15dd046db3a0883040aa0d6e6e9cd866c860190b7a3076e5a7b1e2c9fbfecc61eb35e11bc35e798247c1b0612a7304e17128e7d4b6a3c008ae38a3cada08efe89302f53add2aef670bdb175013411b9de9346f9ef2e1c3504df631a8747b77080b12be76bd9f15ca9c11bc66d9b2d1df4733f65c7ee1652128afcb0b7ee612497b62d496e284831689219bbe35cdd9f0ad3955a4d9f2b6649a5856cc60caec4c3ad500942507ca9a0907825fbfa9a4fa87b5c1679f61ba31763e05d212f3267771399b89668c3b1a76a7caafdea1cdcb423746c7040c59f7f5b6a26ed7c36b9b2a6e765276f246a60461a50366325f2e62843371a775c4ffba36aff6f88d36beea16ee2bb0afc6c904393b7de75d627d1c6a02df80b1f88e93fd03c5f3d509fba8f8c853c630dd1b609b7a9e731d5801991a7d76aede51535fcf638109500319159e5b40c4110d0cf158e8f8c72f214116ace7b53dac404a52cc16beb2eb835d8d0d9880d9c395d9521925b5fc4023356736843cf4fa301edaa15e4072c56674dcd28835ebfaf69b53faaef05ca8e5e0738264a3e05e7eed2aa086446919f83be7b44f56173cad5b21f61f6c5c17597cadb2ef496379e9ccb9948185692c9de3ff8b67552d5387814296a95a6f6b58bcff8a5d16666eac3e4c8b94c7cabaeb7b5f44eca9b037804726bc8739fd47d370367291d8750be8b834a4d1d3fb8924aea048d1cdf436b6d8674009520747b610c3c1d56eb00600ad4ff2b2e2bd5947108eb9ac01e00048f96dbab65b9d3ac2e217ecd2fc6dfbfd595873885bfc45692740cdd826dbad01888f1dfea3ba51b12bf8d0d686778fa4ea4b0aecea1f1edb361e1a1a9b55c5dd81f4603a845b8b524bbea71812b050a83c8b34", 0x2bb, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x2bb, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x2f, 0x4200, 0x8, 0x1, r5}, 0x10)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r7, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r7, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x4c7, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="e9ad109d41fe017f9701df26b958d847edd81b44da341935cd7c3c12ede15dd24bce3f33bea864ff23363cbe2e4039486128dfba382b37ca93dc3e1993012756ab15dd046db3a0883040aa0d6e6e9cd866c860190b7a3076e5a7b1e2c9fbfecc61eb35e11bc35e798247c1b0612a7304e17128e7d4b6a3c008ae38a3cada08efe89302f53add2aef670bdb175013411b9de9346f9ef2e1c3504df631a8747b77080b12be76bd9f15ca9c11bc66d9b2d1df4733f65c7ee1652128afcb0b7ee612497b62d496e284831689219bbe35cdd9f0ad3955a4d9f2b6649a5856cc60caec4c3ad500942507ca9a0907825fbfa9a4fa87b5c1679f61ba31763e05d212f3267771399b89668c3b1a76a7caafdea1cdcb423746c7040c59f7f5b6a26ed7c36b9b2a6e765276f246a60461a50366325f2e62843371a775c4ffba36aff6f88d36beea16ee2bb0afc6c904393b7de75d627d1c6a02df80b1f88e93fd03c5f3d509fba8f8c853c630dd1b609b7a9e731d5801991a7d76aede51535fcf638109500319159e5b40c4110d0cf158e8f8c72f214116ace7b53dac404a52cc16beb2eb835d8d0d9880d9c395d9521925b5fc4023356736843cf4fa301edaa15e4072c56674dcd28835ebfaf69b53faaef05ca8e5e0738264a3e05e7eed2aa086446919f83be7b44f56173cad5b21f61f6c5c17597cadb2ef496379e9ccb9948185692c9de3ff8b67552d5387814296a95a6f6b58bcff8a5d16666eac3e4c8b94c7cabaeb7b5f44eca9b037804726bc8739fd47d370367291d8750be8b834a4d1d3fb8924aea048d1cdf436b6d8674009520747b610c3c1d56eb00600ad4ff2b2e2bd5947108eb9ac01e00048f96dbab65b9d3ac2e217ecd2fc6dfbfd595873885bfc45692740cdd826dbad01888f1dfea3ba51b12bf8d0d686778fa4ea4b0aecea1f1edb361e1a1a9b55c5dd81f4603a845b8b524bbea71812b050a83c8b34e320b3c8a10e6a4951479b6d7c78df8a0288b376a7d79dc3a63ed9ac03a4d3f6c488f94c9178e268bc42cecfc689c841f0998585b7e17057534137da8cfa52539e93e7d420648f6c28ade8784386de75fa5b373b0be516f5e7e6369375af300da1284081b5d41ed420409be984365fe74aca94a4aa98b5b4e9c59b679b1ba07d88e704ea940d463707b7e040a5f1c0b704907da084ab6462b0702eae672c166d121c462ebe27495f4a3bfbec2177541aa190838a258947d480b10e3af73eaf10288e1f09d6ed508d3f49efb3a201bbfd77ee8e5c74ccab743e7f9b9fadbcbe3e13f631f1109c42e7fb87363e58a9238688d447829bf7a121fa9a4c4d54717ef7252d5a6486fb4386fadf428e6c09d805d3563d0cca3b28e8bf0026edc0dc48420b0cd8b690bc76f8036b4fe7b8f4fdbcef8cb81a8da725ca1efaee0e191856de00a38509e344ee08d72d04cdb4de1477089ad30b0a879b13a91da719961e273cb56c219eafe8b89e2bd3e02d2ec9aadefefdd1266228568377009f19d6afd6e52bb4e38ddf924c040a000248c3bc11bfeae5ff5d6742bf36806b30ca0c5e85423d6dbd1b838336cbb7dec4b630a9c2c0c782889feabeb1a776b1aaa72a6d02e9e16c4b6e0584ce337d31e88e821efa364926d5f2790d60e265b454d76cd7a68cd17377b20a14147c4132b6527715fcc8911b3de701d45d1755ac8e36eba89bd568452e8e922ab04e22db9b95", 0x4c7, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x2bb, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000140)="fb5853409bd848f097a810e0602f07bc2868e3e1b2ea7c6d3ce8ba8b23208130dcb76789b06104829b1976e8ba3184ca1edb9f9cf9ae8449780354296ab28733fea0a5ea142ea066c356360729e0806c4d6bd206666870b11f8af2450222d73413cfefb845997202f7b627d5e1737c94c61cad8b419a5e943ed0d5fc89567693c58a0c023395eb3f9b1a64c8e414b4a7225b3f60a4112d3f86154147764b029b25ee25b12303b2206d8128c596d9c4df93255d477f61f7c50c616889ef21907ce9709fe833c8814a03abf0a2a1c8f89eb87b2d90f47470", 0xd7}, {&(0x7f0000000080)="e6a7942b59b6477a61041ebcb6d745a8984386f5ff91e4ae421b1865e587c931a56a8f0af0444358f537957f392c34bb11a5fe86ca", 0x35}], 0x2, 0x0, 0x0, 0x2010c}, 0x20001)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x51e, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x107, &(0x7f0000000080)={r6}, &(0x7f0000000140)=0x18)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000480)={0x0, 0x693, 0x8000, 0x294, 0xfcd3, 0x4, 0x8, 0x0, {@in={{0x10, 0x2, 0x1, @loopback}}, r6, 0x92a, 0xd192, 0xa16, 0x5, 0xb9f7}}, &(0x7f0000000540)=0xb0)
sendmsg$inet_sctp(r1, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="67572366187e72b140bae6979f537723230253641d5e056d7d6a7d246576160a5625899a52d22ee707712bcc6cb1015dc86ebfd73f8a654f2a2a980ff698a9b78ae0976f5cd9b2dc04c1605272f6a4c0a1b65edfa1334fd68d2aa46a7120d27904547f6836db807cf9d2cbc56a4d632d884ffa97afb8ef23c42578e98b4b01a14009e406fd187e2ef2c9b5f8385dedd4e34c01b87f57c6a9be657246a7d27bc52765a76ca337b057b5fd7b41276e1dc59a53159d302484e803ea72621e04e23ddee2f523daabb07a25d52357f6be7f541754805c8fb5d97351cd356efaef1bbe677d6363034a7f8cf08545654b6bdd1962f839", 0xf3}, {&(0x7f0000000240)="0dea5e748a635ec0468253fbd559e3ae1266ea25238163ca116d137d3a3967685a204e789c6907eb2ca9864c1aee632a9c20e84d47bc5b57feaa966210bcfad6abb95af02e78c244e255d33fd98dd53f4e5e0ea33ea8542e679d95302701fa648d9b66581a0cc208ecde508992684c1691c201d29c777a863d8ef3b0666d227f35bd5781097859511c27fde6ee361475221255ec688dc3ec20cf0c2009afe139a4da36261b035263fa8081588e6c89c3e44dbad808be8ef67230f2039e14042232d2d08bb93b2ecf0fd03c6b5aceecdfc087be53e59ff86b2150dcca2f398b62a620a7b6f47c84c45fec", 0xea}, {&(0x7f0000000340)="a011e3faadb3c357df73d77e963ade33ea0b64542513d8c239c67b5cc0c31cb8e8e0ffa88d19303595f21eeb7f6f948424227a3f8a1698d6e57d13a43b05faf13b76f5ed770e92733509a7efc933caa2f019415359c0c919f8b256f0a057971da8cb837e1e5079b5dd3ab3852873ac71101cc54b01ae34a2c5f4b022cff4b896407f6c16cd554cf0b9603a2c0fe0a4eeafc651840f2d7ff601ee909194b47d4ab94050673c2f824d752a", 0xaa}], 0x3, &(0x7f0000000400)=[@sndinfo={0x1c, 0x84, 0x4, {0x8000, 0x10, 0x0, 0x3}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x4000, 0x3, 0x5, 0x7, 0x6, 0x1000}}, @sndinfo={0x1c, 0x84, 0x4, {0x9, 0x1820, 0x4392a5b2, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x9}}], 0x78, 0x20004}, 0x10)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:05 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x418, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x51e, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x6, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x1, @broadcast}, 0x10)
socket(0x10, 0x20000000, 0x3)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x0, 0x6, [0x4, 0x9, 0x4, 0x9, 0x9, 0x2]}, 0x14)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
bind$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @multicast1}, 0x10)

15:21:05 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x418, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0xfffffff3, 0x2, 0x1, @broadcast}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x51e, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x418, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x54a, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x4, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:05 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x4c7, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x15, 0x2, 0x2, @rand_addr=0x5}, 0x10)
sendto(r2, 0x0, 0x0, 0x180, &(0x7f0000000140)=ANY=[@ANYBLOB="84e42b1f3426f3ad3f8fc095689577257951b5b337be8b3f5a8f1b442a96b35375cad7326b43798191c7997aa9b12320d869c956a740e7da4983c422"], 0xa)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 0:
connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000002c0)=ANY=[], &(0x7f0000001700)=0x8)
readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/31, 0x1f)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28)

15:21:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x54a, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x4c7, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x54a, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
r2 = fhopen(&(0x7f0000000100)={{[0x9]}, {0x3, 0x6, "fdc1eb4f40a27eae5dfd7976ea49b198"}}, 0x800)
bind$inet(r2, &(0x7f0000000200)={0xfffffffffffffee1, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:05 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x4c7, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:05 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x51e, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
pipe2(&(0x7f0000000180)={<r1=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000240), &(0x7f0000000280)=0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet6(0x1c, 0x1, 0x20)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="04c6a3cc24d238a9414822784cad15f9192bb4781caa3b084db97f2e35e9663bf13cc7e36581dadc9c78bec0cb22327f0000f196144a71a5508c6ec65bd7f9642e026841324913827112fbb3d0fd0d", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xc)
fpathconf(r3, 0x2)
sendto$inet(r2, &(0x7f0000000000)="47cedad55ae8f33838993bcfedff0c1f1ea7b989977d1542da57eef9f8963ccf0947fc2f7e6bb21b0bbc99febe465a1ad10be5729231d1508e58ec2e22020d4822d39d1e404334933a0e59376b00cbd2662a0037856c1b5cc9db450a57592acd8d4cdca7fec012c14ac95290a5b41aafac97d432587dca13a610afb50abad8767e137483e53f479845fc0409d2cb9b1fe265077a5518f7bf4c06f64071be838a44e65c4d6c8212d409dc2a704afaf58a219a2865e37ca7478ce1c277bfd84ad1d0801f4e7447f4fb4839442b65db2bb72b31a14b8edd7e1e020dddbd61", 0xdd, 0x2008d, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:06 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x51e, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x560, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:06 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x3}, 0x1)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffff64, 0x2, 0x2, @rand_addr=0x12800}, 0x10)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={<r1=>0x0}, &(0x7f0000000200)=0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}, 0xff}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000140)="595aa04ec5031322375e59d5e26d884248c0080c42ac21aa141987bfcb97cde06c68", 0x22}], 0x1, &(0x7f0000000240)=[@sndinfo={0x1c, 0x84, 0x4, {0x4, 0x1800, 0x6, 0x1ff, r1}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x38, 0x103}, 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000000)=0x8, 0x4)

15:21:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x560, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:06 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x51e, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x560, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:06 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x1f}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:06 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x54a, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:06 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @broadcast}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="e9ad109d41fe017f9701df26b958d847edd81b44da341935cd7c3c12ede15dd24bce3f33bea864ff23363cbe2e4039486128dfba382b37ca93dc3e1993012756ab15dd046db3a0883040aa0d6e6e9cd866c860190b7a3076e5a7b1e2c9fbfecc61eb35e11bc35e798247c1b0612a7304e17128e7d4b6a3c008ae38a3cada08efe89302f53add2aef670bdb175013411b9de9346f9ef2e1c3504df631a8747b77080b12be76bd9f15ca9c11bc66d9b2d1df4733f65c7ee1652128afcb0b7ee612497b62d496e284831689219bbe35cdd9f0ad3955a4d9f2b6649a5856cc60caec4c3ad500942507ca9a0907825fbfa9a4fa87b5c1679f61ba31763e05d212f3267771399b89668c3b1a76a7caafdea1cdcb423746c7040c59f7f5b6a26ed7c36b9b2a6e765276f246a60461a50366325f2e62843371a775c4ffba36aff6f88d36beea16ee2bb0afc6c904393b7de75d627d1c6a02df80b1f88e93fd03c5f3d509fba8f8c853c630dd1b609b7a9e731d5801991a7d76aede51535fcf638109500319159e5b40c4110d0cf158e8f8c72f214116ace7b53dac404a52cc16beb2eb835d8d0d9880d9c395d9521925b5fc4023356736843cf4fa301edaa15e4072c56674dcd28835ebfaf69b53faaef05ca8e5e0738264a3e05e7eed2aa086446919f83be7b44f56173cad5b21f61f6c5c17597cadb2ef496379e9ccb9948185692c9de3ff8b67552d5387814296a95a6f6b58bcff8a5d16666eac3e4c8b94c7cabaeb7b5f44eca9b037804726bc8739fd47d370367291d8750be8b834a4d1d3fb8924aea048d1cdf436b6d8674009520747b610c3c1d56eb00600ad4ff2b2e2bd5947108eb9ac01e00048f96dbab65b9d3ac2e217ecd2fc6dfbfd595873885bfc45692740cdd826dbad01888f1dfea3ba51b12bf8d0d686778fa4ea4b0aecea1f1edb361e1a1a9b55c5dd81f4603a845b8b524bbea71812b050a83c8b34e320b3c8a10e6a4951479b6d7c78df8a0288b376a7d79dc3a63ed9ac03a4d3f6c488f94c9178e268bc42cecfc689c841f0998585b7e17057534137da8cfa52539e93e7d420648f6c28ade8784386de75fa5b373b0be516f5e7e6369375af300da1284081b5d41ed420409be984365fe74aca94a4aa98b5b4e9c59b679b1ba07d88e704ea940d463707b7e040a5f1c0b704907da084ab6462b0702eae672c166d121c462ebe27495f4a3bfbec2177541aa190838a258947d480b10e3af73eaf10288e1f09d6ed508d3f49efb3a201bbfd77ee8e5c74ccab743e7f9b9fadbcbe3e13f631f1109c42e7fb87363e58a9238688d447829bf7a121fa9a4c4d54717ef7252d5a6486fb4386fadf428e6c09d805d3563d0cca3b28e8bf0026edc0dc48420b0cd8b690bc76f8036b4fe7b8f4fdbcef8cb81a8da725ca1efaee0e191856de00a38509e344ee08d72d04cdb4de1477089ad30b0a879b13a91da719961e273cb56c219eafe8b89e2bd3e02d2ec9aadefefdd1266228568377009f19d6afd6e52bb4e38ddf924c040a000248c3bc11bfeae5ff5d6742bf36806b30ca0c5e85423d6dbd1b838336cbb7dec4b630a9c2c0c782889feabeb1a776b1aaa72a6d02e9e16c4b6e0584ce337d31e88e821efa364926d5f2790d60e265b454d76cd7a68cd17377b20a14147c4132b6527715fcc8911b3de701d45d1755ac8e36eba89bd568452e8e922ab04e22db9b9547c12b3553c2681d479ee8168367da40e7c47d6161d09ca7330b08010e9aae277650f946e6c65e89e2898d4c7f7bfaf4d103ffeaa60faa9351abc23f6674c0cc900e7991635b2ed855a2eb071a887dad094013f897bc63751974d1ed5b448a249176a82ac468e3c8764cab5fdc057fe4d202c06e67f749629e459013c545d065a39ff1c77fb13a9a6e4fe9a04542db8e431510b052d2ba1fc2f6aee8e369e47450ead380", 0x56b, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:06 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x6, 0x1000, 0x40, 0x3}, 0x10)
cap_fcntls_get(r0, &(0x7f0000000300)=[0x0])
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x0}, 0x10)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r1, &(0x7f0000000380)="f95ab72792e3c386d4ef27e87ef08ce6c29c94b8e66ff53a5a01e1deb9bb39b4ab2e009198d04e0956782ce0389973c1cf3875b92fd31b5ca10c240982042eba2b826cb4bb9ea72a9c334251b121155210468a82ed47acdab41127068ff927a5264dc7ee9d5a1057c73b3310c00fddeb49dc2f94b7bec681", 0x78, 0x10000, &(0x7f0000000400)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000280)="c982e657b3912d16078fc08f6a7d2a0c7f646ba2cce927d069271b76b8a4cc654bf31de07a2e76f0b47a858743bef9394aaad9147f9ce81c36dbd9f8033397260e2dfd468fccda393e86c7", 0x4b)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000140)={<r2=>0x0, @in6={{0x1c, 0x1c, 0x1, 0x3, @empty, 0x6}}, 0x68}, &(0x7f0000000080)=0x88)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x107, &(0x7f0000000080)={r6}, &(0x7f0000000140)=0x18)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000340)={0x3, 0x800, 0x7ff, 0x1, r6}, 0x10)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x9, 0xf, 0x0, 0x200}, &(0x7f0000000200)=0x18)

15:21:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x56b, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:06 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x54a, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={<r3=>0x0, 0x4cdb}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000300)={r3, @in6={{0x1c, 0x1c, 0x3, 0x1f, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x6}}, 0xff}, &(0x7f0000000180)=0x88)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
r5 = socket$unix(0x1, 0x2, 0x0)
fcntl$getown(r5, 0x5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:06 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x54a, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x56b, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10)

15:21:06 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r2, &(0x7f0000000040)='?', 0x1, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40022)
getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000780)={@multicast2, @multicast1, <r3=>0x0}, &(0x7f0000000800)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000840)={@rand_addr="0d607bd8def90211467c97bd474cde90", r3}, 0x14)
sendto(r1, &(0x7f00000006c0)="a2309f8f783f3d1ef7a9c90faeda8b6a5552d2430ccc11a3530b740ebf482970d2fea42a6dd96fd76ab29fa5f7a0970935a3c93006bd971aa30355fb649ed5f28c7c3bcb6d9b06f07990a25e05e72b9c7d922d83c2c5b6da0079d1b919eed75604a170654a252a468ac30f0bb84775603300de148e57b92e42a103", 0x7b, 0x10d, 0x0, 0x0)
r4 = accept$inet(r1, &(0x7f00000004c0)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000740)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000007c0)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0xfffff267, @ipv4={'\x00', '\xff\xff', @broadcast}, 0xcc7}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000080)="3ab326b3ee858abbe931e9fb23e015f488382416475ca2f700ddfde927eae706ed88d53700dc897655905ac55451656fd8f2001808f253d37cca32b0fdc63218063f6916b7c32b6aa42f7d1ffa3cbf4d784e180d6dab87c00acaaefb45", 0x5d}, {&(0x7f0000000140)="c0f0f4f8ee31759504d0d915296cfcaf6933290fae3f5f3c37758657c18664ac211e270e5cc1e5d1a8f38cf663cf8769e5d0bc927c351e15539883bf26bb0d45f96d41cfdc570c4ee6348adea5f88c4fe0352d654630e6ded5ea454d8d45c0e92b877c789cd479edd90c91ef84390fea8d3e0a080e00eb1ab321c27b067176b58e1573e510f73c69d82a672f43ca6554f38b93bc5efee013db5c04e7d89e5b82d94b6585268d8bf7d9954f0bd9012f3d8a40b2dfe348e5c30e03f8d38ae7fca85d7d8a2d9c20734554a17e587607686272aa", 0xd2}, {&(0x7f0000000240)="43539658269a0f83f25050b904e834bd557784a71aecf989a162528cfa2ec134ed07887b1c94f3fb7eb9ba51b9d6df83720250810663bcea5dd8d4c548338cc60ed47864ff1dab3e52757e31e1bbe145aceccf278613906dfb6aa4a6bbabf2e19b21e87a4b5c6d4d0f72abdaafe1d84698", 0x71}, {&(0x7f00000002c0)="1d089df4f7f0f7274409f82c221b0faeff0f95a3065051041b10d195e39d33ee89f7c70816473453a3ce62087c9d0e6a1ed7c62283f7204e23b03c115a0a94a51a07c71a71cc0e373775088633b94c58bd91d51956cdc9afde619c3b857361ff766d165fcea5b9", 0x67}, {&(0x7f0000000340)="fd4aa5ad4515c768a53a79eeb6b0852e", 0x10}, {&(0x7f0000000380)="fa067d281fdc1e168f71e832914104b9a50f30526c584a8cd071d6ef472a3c7edbb9a77f0e96eb16305db61f0b1b3393cf6755dfd757a4d5ff9c06b3ae1d46bfa8f1b96518b7d4107342f375cf1e3c266a022e7ef08aa7d163c55d9b7f336850842a08bec471fca3c14d7032f9c4d39880689a593610579f1470e310d162b60d05c518f86b56a90c5cebfaf2bc4f83cd59bf4815194d5d88cab1e71b3cf829a1b720e0881438019fb6ba842d2abf10f520d5a975e1b84d6cc269527ab12a23ed4d4502f7153a95a9ecddf10bb62c7130705e2d28d92d8227b6c57b790751609381a080", 0xe3}, {&(0x7f0000000480)="cda6a5aefedd44a8cc2163484c45c4fa5c1fb8d1405d40acd2c4938652a6b7ecdf4a637bf4bb8e3cffa0feae283fa3254d94cb1d865c", 0x36}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="3a9881af23b0e0c3fc69aba5281c92b615ab66e73547980aa91ba432a9bf8ba8fda5ebb158d31289ddb99291662c82b6f4b239a29fd1b8d1bf7da36c3eaf6bbfa3add766910f34d66f26c4f077bbe6dd50a3ce47644cf37b525866b6194b1d27838752c0b2b9f2a16b12d10650bd9581e2acec66d563c6aea4d1d240c185", 0x7e}], 0x9, &(0x7f0000000600)=ANY=[@ANYBLOB="1400000084000000010000000500ea3ddf2ee7029c5b00008400000001000000090009003e0495001c000000840000000a000000fe8000000000000000000000000000bb"], 0x44, 0x1}, 0x4)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r5, &(0x7f0000000040)='?', 0x1, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
recvmsg(r5, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40022)
sendto(r5, &(0x7f0000000880)="a41108928d9dd30eddc64585f3a5849512abd2a2a6b3d476582ed4d8c0ce57766b7b4960a8aff95543e4b9225439d02b9d2934ce2f2f2500e26644612cd17f3ccb3a0983e9ee653ec26d76591151cf7f5d7c8c1f9e5562352b033ad6fca8292a403ddf11358826b869492660c4ebe246802a1a293f09e790d0ecadb1c650d0cf3b1b7dff98f929a465c6cd6380c609e406221685a15ab8fad1467394006619fa7fbd016f", 0xa4, 0x1, &(0x7f0000000940)=@in6={0x1c, 0x1c, 0x0, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)

15:21:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x570, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x20)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0x6, @loopback, 0x3}}, 0x0, 0xc97, 0xa0, 0x100, 0x0, 0x8, 0x4}, &(0x7f0000000180)=0x98)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @multicast2}}, 0x0, 0xbd8, 0x7878, 0x8e8}, 0x8c)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
fpathconf(r3, 0x9)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:06 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x560, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:06 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="e9ad109d41fe017f9701df26b958d847edd81b44da341935cd7c3c12ede15dd24bce3f33bea864ff23363cbe2e4039486128dfba382b37ca93dc3e1993012756ab15dd046db3a0883040aa0d6e6e9cd866c860190b7a3076e5a7b1e2c9fbfecc61eb35e11bc35e798247c1b0612a7304e17128e7d4b6a3c008ae38a3cada08efe89302f53add2aef670bdb175013411b9de9346f9ef2e1c3504df631a8747b77080b12be76bd9f15ca9c11bc66d9b2d1df4733f65c7ee1652128afcb0b7ee612497b62d496e284831689219bbe35cdd9f0ad3955a4d9f2b6649a5856cc60caec4c3ad500942507ca9a0907825fbfa9a4fa87b5c1679f61ba31763e05d212f3267771399b89668c3b1a76a7caafdea1cdcb423746c7040c59f7f5b6a26ed7c36b9b2a6e765276f246a60461a50366325f2e62843371a775c4ffba36aff6f88d36beea16ee2bb0afc6c904393b7de75d627d1c6a02df80b1f88e93fd03c5f3d509fba8f8c853c630dd1b609b7a9e731d5801991a7d76aede51535fcf638109500319159e5b40c4110d0cf158e8f8c72f214116ace7b53dac404a52cc16beb2eb835d8d0d9880d9c395d9521925b5fc4023356736843cf4fa301edaa15e4072c56674dcd28835ebfaf69b53faaef05ca8e5e0738264a3e05e7eed2aa086446919f83be7b44f56173cad5b21f61f6c5c17597cadb2ef496379e9ccb9948185692c9de3ff8b67552d5387814296a95a6f6b58bcff8a5d16666eac3e4c8b94c7cabaeb7b5f44eca9b037804726bc8739fd47d370367291d8750be8b834a4d1d3fb8924aea048d1cdf436b6d8674009520747b610c3c1d56eb00600ad4ff2b2e2bd5947108eb9ac01e00048f96dbab65b9d3ac2e217ecd2fc6dfbfd595873885bfc45692740cdd826dbad01888f1dfea3ba51b12bf8d0d686778fa4ea4b0aecea1f1edb361e1a1a9b55c5dd81f4603a845b8b524bbea71812b050a83c8b34e320b3c8a10e6a4951479b6d7c78df8a0288b376a7d79dc3a63ed9ac03a4d3f6c488f94c9178e268bc42cecfc689c841f0998585b7e17057534137da8cfa52539e93e7d420648f6c28ade8784386de75fa5b373b0be516f5e7e6369375af300da1284081b5d41ed420409be984365fe74aca94a4aa98b5b4e9c59b679b1ba07d88e704ea940d463707b7e040a5f1c0b704907da084ab6462b0702eae672c166d121c462ebe27495f4a3bfbec2177541aa190838a258947d480b10e3af73eaf10288e1f09d6ed508d3f49efb3a201bbfd77ee8e5c74ccab743e7f9b9fadbcbe3e13f631f1109c42e7fb87363e58a9238688d447829bf7a121fa9a4c4d54717ef7252d5a6486fb4386fadf428e6c09d805d3563d0cca3b28e8bf0026edc0dc48420b0cd8b690bc76f8036b4fe7b8f4fdbcef8cb81a8da725ca1efaee0e191856de00a38509e344ee08d72d04cdb4de1477089ad30b0a879b13a91da719961e273cb56c219eafe8b89e2bd3e02d2ec9aadefefdd1266228568377009f19d6afd6e52bb4e38ddf924c040a000248c3bc11bfeae5ff5d6742bf36806b30ca0c5e85423d6dbd1b838336cbb7dec4b630a9c2c0c782889feabeb1a776b1aaa72a6d02e9e16c4b6e0584ce337d31e88e821efa364926d5f2790d60e265b454d76cd7a68cd17377b20a14147c4132b6527715fcc8911b3de701d45d1755ac8e36eba89bd568452e8e922ab04e22db9b9547c12b3553c2681d479ee8168367da40e7c47d6161d09ca7330b08010e9aae277650f946e6c65e89e2898d4c7f7bfaf4d103ffeaa60faa9351abc23f6674c0cc900e7991635b2ed855a2eb071a887dad094013f897bc63751974d1ed5b448a249176a82ac468e3c8764cab5fdc057fe4d202c06e67f749629e459013c545d065a39ff1c77fb13a9a6e4fe9a04542db8e431510b052d2ba1fc2", 0x560, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x570, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10)

15:21:06 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={@in={{0x10, 0x2, 0x0}}}, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10)

15:21:06 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x560, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x570, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:06 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x1, 0xa409, @mcast2, 0xfff}}, 0x0, 0x2, 0x5, 0x10, 0x9, 0xe99, 0x7f}, 0x98)
r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x30000000)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x0, 0x3, @mcast1, 0x9}}, 0x0, 0x200, 0xa7000000, 0x200, 0x4, 0x3, 0x3e}, 0x98)

15:21:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x573, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:06 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x56b, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:06 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
listen(r0, 0x101)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:07 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x573, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:07 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x56b, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:07 executing program 1:
pipe2(&(0x7f00000001c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = fhopen(&(0x7f0000000040)={{[0x400, 0x4]}, {0x4, 0x9, "00802001000000006300"}}, 0x2000000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="266300b85037ca3298bee1416d7400c79e2613fd94dbd30e26f70a2f411a63ca3e3be67ddeabe37fe2194f941679110b3942e263ec75e3ef0d9234e6968256ec52f22c5977812906f8ded8c189634a528554aa1c757df3246f2331055d55ccee1a011adf26c1e74755ba7c0e4b6c874dde9d079fa62a1d357e92a86bc815eae45d2cd458feffb042733f79d3c4b856ce1d1668f6ef626cf68b8731b25088cd", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r1, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
r3 = socket(0x10, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f0000000300)=0x1, 0x4)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
dup2(r0, r4)
r5 = dup2(r3, r1)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f00000002c0)={0x0, 0x3, 0x6}, 0x8)
listen(r3, 0x5)
setsockopt$inet_tcp_int(r3, 0x6, 0x3d6, &(0x7f0000000140)=0x4, 0x4)

15:21:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x970, 0xfffffe00, 0x80}, 0x10)
bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:07 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x573, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:07 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x56b, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:07 executing program 1:
setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x9}, 0x8)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:07 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x570, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:07 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="e9ad109d41fe017f9701df26b958d847edd81b44da341935cd7c3c12ede15dd24bce3f33bea864ff23363cbe2e4039486128dfba382b37ca93dc3e1993012756ab15dd046db3a0883040aa0d6e6e9cd866c860190b7a3076e5a7b1e2c9fbfecc61eb35e11bc35e798247c1b0612a7304e17128e7d4b6a3c008ae38a3cada08efe89302f53add2aef670bdb175013411b9de9346f9ef2e1c3504df631a8747b77080b12be76bd9f15ca9c11bc66d9b2d1df4733f65c7ee1652128afcb0b7ee612497b62d496e284831689219bbe35cdd9f0ad3955a4d9f2b6649a5856cc60caec4c3ad500942507ca9a0907825fbfa9a4fa87b5c1679f61ba31763e05d212f3267771399b89668c3b1a76a7caafdea1cdcb423746c7040c59f7f5b6a26ed7c36b9b2a6e765276f246a60461a50366325f2e62843371a775c4ffba36aff6f88d36beea16ee2bb0afc6c904393b7de75d627d1c6a02df80b1f88e93fd03c5f3d509fba8f8c853c630dd1b609b7a9e731d5801991a7d76aede51535fcf638109500319159e5b40c4110d0cf158e8f8c72f214116ace7b53dac404a52cc16beb2eb835d8d0d9880d9c395d9521925b5fc4023356736843cf4fa301edaa15e4072c56674dcd28835ebfaf69b53faaef05ca8e5e0738264a3e05e7eed2aa086446919f83be7b44f56173cad5b21f61f6c5c17597cadb2ef496379e9ccb9948185692c9de3ff8b67552d5387814296a95a6f6b58bcff8a5d16666eac3e4c8b94c7cabaeb7b5f44eca9b037804726bc8739fd47d370367291d8750be8b834a4d1d3fb8924aea048d1cdf436b6d8674009520747b610c3c1d56eb00600ad4ff2b2e2bd5947108eb9ac01e00048f96dbab65b9d3ac2e217ecd2fc6dfbfd595873885bfc45692740cdd826dbad01888f1dfea3ba51b12bf8d0d686778fa4ea4b0aecea1f1edb361e1a1a9b55c5dd81f4603a845b8b524bbea71812b050a83c8b34e320b3c8a10e6a4951479b6d7c78df8a0288b376a7d79dc3a63ed9ac03a4d3f6c488f94c9178e268bc42cecfc689c841f0998585b7e17057534137da8cfa52539e93e7d420648f6c28ade8784386de75fa5b373b0be516f5e7e6369375af300da1284081b5d41ed420409be984365fe74aca94a4aa98b5b4e9c59b679b1ba07d88e704ea940d463707b7e040a5f1c0b704907da084ab6462b0702eae672c166d121c462ebe27495f4a3bfbec2177541aa190838a258947d480b10e3af73eaf10288e1f09d6ed508d3f49efb3a201bbfd77ee8e5c74ccab743e7f9b9fadbcbe3e13f631f1109c42e7fb87363e58a9238688d447829bf7a121fa9a4c4d54717ef7252d5a6486fb4386fadf428e6c09d805d3563d0cca3b28e8bf0026edc0dc48420b0cd8b690bc76f8036b4fe7b8f4fdbcef8cb81a8da725ca1efaee0e191856de00a38509e344ee08d72d04cdb4de1477089ad30b0a879b13a91da719961e273cb56c219eafe8b89e2bd3e02d2ec9aadefefdd1266228568377009f19d6afd6e52bb4e38ddf924c040a000248c3bc11bfeae5ff5d6742bf36806b30ca0c5e85423d6dbd1b838336cbb7dec4b630a9c2c0c782889feabeb1a776b1aaa72a6d02e9e16c4b6e0584ce337d31e88e821efa364926d5f2790d60e265b454d76cd7a68cd17377b20a14147c4132b6527715fcc8911b3de701d45d1755ac8e36eba89bd568452e8e922ab04e22db9b9547c12b3553c2681d479ee8168367da40e7c47d6161d09ca7330b08010e9aae277650f946e6c65e89e2898d4c7f7bfaf4d103ffeaa60faa9351abc23f6674c0cc900e7991635b2ed855a2eb071a887dad094013f897bc63751974d1ed5b448a249176a82ac468e3c8764cab5fdc057fe4d202c06e67f749629e459013c545d065a39ff1c77fb13a9a6e4fe9a04542db8e431510b052d2ba1fc2f6aee8e369e47450ead3809d75a8c80199781eb1", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x1}, 0x10)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast1}, 0x10)

15:21:07 executing program 1:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x0, @multicast1}}, 0x0, 0x1, 0x2, 0x8, 0x3ff, 0x1, 0x9}, &(0x7f0000000140)=0x98)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="03aee862fb0f120fe6bc7cd3e3b87925"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000040)={r4}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:07 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x570, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:07 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @loopback}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000080)={<r3=>0x0, 0xa0, "b17ffee529da7b15d3f80af29b79658a714dbc85c18bdc8737462b7b9c1144dbc44f3613b6a39455cebc4e31478abf4d0624dc0cedb0663e6a8680c564c1081ef8248f7fbdfd2b37c61c1ef2cebc8c21f444b4443dfbc2feb9b42a023127ff89e46aab2e6c292bc9c266782c25a49fdc0785015bd00f26815f7722386057bf50dfd936b264a86859b3e6d7eab0c3d6a67c0f03f750a0c72f964cd44fdf3bae39"}, &(0x7f0000000140)=0xa8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0x0, 0xff43, 0x2110, 0x5, 0x45, 0xffffffe0, 0x10000, 0x8, r3}, 0x20)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4, 0xf0}, &(0x7f0000000040)=0x8)

15:21:07 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x570, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x51da)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="010bf300", @ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000080)={r4}, &(0x7f0000000140)=0x18)
sendmsg$inet_sctp(r0, &(0x7f0000001500)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001480)=[{&(0x7f00000001c0)="549e849aa58a2c4ef4d5e7402644ba90898ea67fc420957695e0c8c1789c62f0efc2abd663296d5a9f83c4fce3e555db43f8dbb622160dce6aaad69e80da586e5321dbd14db6bb9b2d29a7b059251d4ca00af6f4a2b5b990498c2a1d86dd67799f6dee222dbeca8e38c9e43d76b3c5f7a0d2a6ffba1dfae05c4428b36c838532b4702fa4007a88efbc5812fd5becf33d2c1913f42b71f723bdf471dfd5cc3a55ff27b1cb27bece21303389d3d9a12304c4f8d3a68b26dd075b8ec8ebfabd0497ed9b48aa37ea89b4b2c1ae8ff7ca540a434e95f7a3238575cc5066cb1681ef2dd4139c6b6c827f0a510cd6af4e026b96abd4c7125502", 0xf6}, {&(0x7f00000002c0)="854d5a6b4ed5e0d5d3e816baea5402276988c6fc6ca25a05c02e8228fc4a7a5375a1a6cdb170b113a955178565113ae0740599301beed40a4057e2f1ac3c81a2c1e76fc47d8f53b0f3af07c60113051a52141ff0321ed59cc8d7f106b8cf10f8885fdf4c090b3aafbf43954ef7e2fba417c61312727b4e7a665b77b79868d0eb8e96d25878cea41e61ba264e1a2a09109e5e8c7eaabf6baf921b1224e3a8c8f66c341be7617145e3eaf19515fed943df657a88a92858aaae46816170bdec7eb6d893c387c508b3c860c67bbc7d87b6", 0xcf}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="de314d677cfc59e1dcec68bbefb1e0c706756ea60fd7ec9b45ad431c31d699ff14c181ee12f90fb0a65a594fc044d6555750", 0x32}, {&(0x7f0000001400)="8bbaf617aeabef98028958a4f322d5824e722cde63c64eb556089035a81621991d5a71db9acdabf175c1501332785a33cbdf74ef2b53b5305f0187c67c29ca916bc2b3199b1392c8fe822742139f74b9ce0ef4349b95d0bbc0de9b1072287f468d150f4c76bba9fd5587e0c57c7b9385ac8cb9875c3d6905b3fc351c28967a", 0x7f}], 0x5, &(0x7f00000015c0)=ANY=[@ANYBLOB="1000000084000000080000002b0d00001c00000084000000040000003a080000030000009df0ffff", @ANYRES32=r4, @ANYBLOB="1000002084000000090000007f5b986355b705e02b090000004e01608900000177abfc2f45b5f8e648cf7cde89d6b5798935c593613d0e39624f9996c37d2f21fb7110af3ea11ee05ef89e4006169e2a6cdd4f7b7a3a51e4afe17b8da8b2e617fba22c6a9bfccfc5468619bfe0e424a04b2184591540dcd31f206a5759ca77c3dd0022470d6bd1715660135401040f9dd5bddaf5681755da0016122fb42bda9743f50fe7d5b17783c3a597487bcb97b359956ddd265a22226c28809aba311b5ef33d537c3c113cdbf4d7a4"], 0x3c, 0x180}, 0x101)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140), 0x4)

15:21:07 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:07 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x573, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
r2 = accept4$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x0)
r3 = socket$inet(0x2, 0x20000000, 0x9)
dup2(0xffffffffffffffff, r3)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={<r4=>0x0, 0x2, 0x6, 0x20, 0x7, 0x2, 0x4, 0x918d, {@in6={{0x1c, 0x1c, 0x3, 0x1f, @loopback, 0x81}}, 0x0, 0x2, 0x7, 0x400, 0x8001, 0xff}}, &(0x7f0000000140)=0xb0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x20}}, r4, 0x6, 0x1ff, 0x101, 0x55, 0x3, 0x6}, 0x98)

15:21:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
setreuid(0xee00, 0x0)
r1 = getpgid(0x0)
rtprio(0x1, r1, &(0x7f00000000c0)={0x2})
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:07 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x575, 0x0, 0x0, 0x0)

15:21:07 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x573, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={r5, 0x7, 0x40}, 0x8)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:07 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x575, 0x0, 0x0, 0x0)

15:21:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r1, &(0x7f0000000000)="ad", 0x1, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x800}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
pipe2(&(0x7f00000000c0)={<r3=>0xffffffffffffffff}, 0x100004)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18)
sendto$inet(r2, &(0x7f0000000040)="f8abda5cda06baff1676266c4161789bf4127c45338d306d69b1f87d3ee28e798e6e8e0bea8d09b15629ad3885e2b2a009f68a0d92ed2fb2095ba35270e0e7fdace6bb88e8b39c33bea4d704e0df9c504d3b8375", 0x54, 0x180, 0x0, 0x0)

15:21:07 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x573, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:07 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="e9ad109d41fe017f9701df26b958d847edd81b44da341935cd7c3c12ede15dd24bce3f33bea864ff23363cbe2e4039486128dfba382b37ca93dc3e1993012756ab15dd046db3a0883040aa0d6e6e9cd866c860190b7a3076e5a7b1e2c9fbfecc61eb35e11bc35e798247c1b0612a7304e17128e7d4b6a3c008ae38a3cada08efe89302f53add2aef670bdb175013411b9de9346f9ef2e1c3504df631a8747b77080b12be76bd9f15ca9c11bc66d9b2d1df4733f65c7ee1652128afcb0b7ee612497b62d496e284831689219bbe35cdd9f0ad3955a4d9f2b6649a5856cc60caec4c3ad500942507ca9a0907825fbfa9a4fa87b5c1679f61ba31763e05d212f3267771399b89668c3b1a76a7caafdea1cdcb423746c7040c59f7f5b6a26ed7c36b9b2a6e765276f246a60461a50366325f2e62843371a775c4ffba36aff6f88d36beea16ee2bb0afc6c904393b7de75d627d1c6a02df80b1f88e93fd03c5f3d509fba8f8c853c630dd1b609b7a9e731d5801991a7d76aede51535fcf638109500319159e5b40c4110d0cf158e8f8c72f214116ace7b53dac404a52cc16beb2eb835d8d0d9880d9c395d9521925b5fc4023356736843cf4fa301edaa15e4072c56674dcd28835ebfaf69b53faaef05ca8e5e0738264a3e05e7eed2aa086446919f83be7b44f56173cad5b21f61f6c5c17597cadb2ef496379e9ccb9948185692c9de3ff8b67552d5387814296a95a6f6b58bcff8a5d16666eac3e4c8b94c7cabaeb7b5f44eca9b037804726bc8739fd47d370367291d8750be8b834a4d1d3fb8924aea048d1cdf436b6d8674009520747b610c3c1d56eb00600ad4ff2b2e2bd5947108eb9ac01e00048f96dbab65b9d3ac2e217ecd2fc6dfbfd595873885bfc45692740cdd826dbad01888f1dfea3ba51b12bf8d0d686778fa4ea4b0aecea1f1edb361e1a1a9b55c5dd81f4603a845b8b524bbea71812b050a83c8b34e320b3c8a10e6a4951479b6d7c78df8a0288b376a7d79dc3a63ed9ac03a4d3f6c488f94c9178e268bc42cecfc689c841f0998585b7e17057534137da8cfa52539e93e7d420648f6c28ade8784386de75fa5b373b0be516f5e7e6369375af300da1284081b5d41ed420409be984365fe74aca94a4aa98b5b4e9c59b679b1ba07d88e704ea940d463707b7e040a5f1c0b704907da084ab6462b0702eae672c166d121c462ebe27495f4a3bfbec2177541aa190838a258947d480b10e3af73eaf10288e1f09d6ed508d3f49efb3a201bbfd77ee8e5c74ccab743e7f9b9fadbcbe3e13f631f1109c42e7fb87363e58a9238688d447829bf7a121fa9a4c4d54717ef7252d5a6486fb4386fadf428e6c09d805d3563d0cca3b28e8bf0026edc0dc48420b0cd8b690bc76f8036b4fe7b8f4fdbcef8cb81a8da725ca1efaee0e191856de00a38509e344ee08d72d04cdb4de1477089ad30b0a879b13a91da719961e273cb56c219eafe8b89e2bd3e02d2ec9aadefefdd1266228568377009f19d6afd6e52bb4e38ddf924c040a000248c3bc11bfeae5ff5d6742bf36806b30ca0c5e85423d6dbd1b838336cbb7dec4b630a9c2c0c782889feabeb1a776b1aaa72a6d02e9e16c4b6e0584ce337d31e88e821efa364926d5f2790d60e265b454d76cd7a68cd17377b20a14147c4132b6527715fcc8911b3de701d45d1755ac8e36eba89bd568452e8e922ab04e22db9b9547c12b3553c2681d479ee8168367da40e7c47d6161d09ca7330b08010e9aae277650f946e6c65e89e2898d4c7f7bfaf4d103ffeaa60faa9351abc23f6674c0cc900e7991635b2ed855a2eb071a887dad094013f897bc63751974d1ed5b448a249176a82ac468e3c8764cab5fdc057fe4d202c06e67f749629e459013c545d065a39ff1c77fb13a9a6e4fe9a04542db8e431510b052d2ba1fc2f6aee8e369e47450ead3809d75a8c80199781eb1ee", 0x575, 0x0, 0x0, 0x0)

15:21:07 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket(0x1, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000100)={0xfc}, 0x1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @multicast2}, 0x10)
sendto(r0, &(0x7f0000000300)="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", 0x1000, 0x20000, &(0x7f0000000200)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={<r3=>0x0, 0x5, 0x91c2}, &(0x7f0000000140)=0xc)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={r3, 0xef5a}, &(0x7f00000001c0)=0x8)

15:21:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000080)=0x8)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f0000000200)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000240)="5173fd1cbe7f989f3c783975241c0ea972cad3e1a3", 0x15}, {&(0x7f0000000300)="8c532d801e13f23114a272daeedc49103e9a87d2d187f39484375c85b9cafa600c4a63223c2f5eb86d79fb3d03d5cdaedb41bf7798b02013d60e09383ceb9185cf71e6db4f8c18f2d1d4385a736f95b456c660a476", 0x55}], 0x2, 0x0, 0x0, 0x100}, 0x188)
r4 = dup2(r2, r3)
freebsd10_pipe(&(0x7f00000000c0)={<r5=>0xffffffffffffffff})
setsockopt$inet_tcp_int(r5, 0x6, 0x4, &(0x7f0000001440)=0x6, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x107, &(0x7f0000000080)={r6}, &(0x7f0000000140)=0x18)
sendmsg$inet_sctp(r1, &(0x7f0000001380)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @loopback}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000080)="db7725", 0x3}, {&(0x7f0000001480)="aa9b9ffe5b1bdbbd0fad70e3b2485dc7836fa53ea755fcf682e529a73b2819ad69d8e2afa79aae4dd5eb1db3475a4dc6f3ba9fcc08a02f4d8c6b17b76015da66909bee33586dc2a537fbad5100002000000000000000", 0x56}, {&(0x7f00000013c0)="8004000000644e20c35468297c6f1b4b8ac232a3611f5cd44a77ab11f5f2d1c19ff73701b3089c41a6975f553385ccae71f9a5b19c25fbcfb5a7a0f3e1e173bee596eeeffd3603", 0x47}, {&(0x7f0000001740)="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", 0x1000}, {&(0x7f00000011c0)="8c4a4aff9bca8dffe45c245715de7f90f07fcd3b4b6b74419721f7ca998670eb02496816425d41ae4c945da04e2339a1bcd3e6dec794e5c4cea4f7e8bbbae741edeaed33b966d6ec2156a65a395839461a07d0f4837e80d5a2ba0f26c16b8018920c7db593d87ca309054974503d954fcebdfa26b178e650d926b0d01672681bc49d5a9c789527448a82660d438fafd1a057d8e87831046d7d9804af571a4c2270f725932d36852934fcb11496724668005973ee3da21bef332714a0ee994412c0e345", 0xc3}], 0x5, &(0x7f0000000180)=[@authinfo={0x10, 0x84, 0x8, {0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="d403c9c1f8b07f273a8d8d8f2e75b2a4"}, @sndinfo={0x1c, 0x84, 0x4, {0x401, 0x0, 0x4, 0xffff83c6, r6}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0xae, 0x120, 0x9, 0x3, 0x8001, 0x7fff, 0x3, r6}}], 0x74, 0x188}, 0x0)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@empty, @multicast1, 0x1, 0x3, [@broadcast, @rand_addr=0x4, @loopback]}, 0x1c)

15:21:07 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
r1 = fhopen(&(0x7f0000000040)={{[0x1, 0x5]}, {0x200, 0x6, "83e2bd4e1445f3872213a3e0a887520a"}}, 0x80000)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2}, 0x10)

15:21:07 executing program 1:
accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs={0x8}, &(0x7f0000000080)=0x8)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x3, @multicast1}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:07 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="e9ad109d41fe017f9701df26b958d847edd81b44da341935cd7c3c12ede15dd24bce3f33bea864ff23363cbe2e4039486128dfba382b37ca93dc3e1993012756ab15dd046db3a0883040aa0d6e6e9cd866c860190b7a3076e5a7b1e2c9fbfecc61eb35e11bc35e798247c1b0612a7304e17128e7d4b6a3c008ae38a3cada08efe89302f53add2aef670bdb175013411b9de9346f9ef2e1c3504df631a8747b77080b12be76bd9f15ca9c11bc66d9b2d1df4733f65c7ee1652128afcb0b7ee612497b62d496e284831689219bbe35cdd9f0ad3955a4d9f2b6649a5856cc60caec4c3ad500942507ca9a0907825fbfa9a4fa87b5c1679f61ba31763e05d212f3267771399b89668c3b1a76a7caafdea1cdcb423746c7040c59f7f5b6a26ed7c36b9b2a6e765276f246a60461a50366325f2e62843371a775c4ffba36aff6f88d36beea16ee2bb0afc6c904393b7de75d627d1c6a02df80b1f88e93fd03c5f3d509fba8f8c853c630dd1b609b7a9e731d5801991a7d76aede51535fcf638109500319159e5b40c4110d0cf158e8f8c72f214116ace7b53dac404a52cc16beb2eb835d8d0d9880d9c395d9521925b5fc4023356736843cf4fa301edaa15e4072c56674dcd28835ebfaf69b53faaef05ca8e5e0738264a3e05e7eed2aa086446919f83be7b44f56173cad5b21f61f6c5c17597cadb2ef496379e9ccb9948185692c9de3ff8b67552d5387814296a95a6f6b58bcff8a5d16666eac3e4c8b94c7cabaeb7b5f44eca9b037804726bc8739fd47d370367291d8750be8b834a4d1d3fb8924aea048d1cdf436b6d8674009520747b610c3c1d56eb00600ad4ff2b2e2bd5947108eb9ac01e00048f96dbab65b9d3ac2e217ecd2fc6dfbfd595873885bfc45692740cdd826dbad01888f1dfea3ba51b12bf8d0d686778fa4ea4b0aecea1f1edb361e1a1a9b55c5dd81f4603a845b8b524bbea71812b050a83c8b34e320b3c8a10e6a4951479b6d7c78df8a0288b376a7d79dc3a63ed9ac03a4d3f6c488f94c9178e268bc42cecfc689c841f0998585b7e17057534137da8cfa52539e93e7d420648f6c28ade8784386de75fa5b373b0be516f5e7e6369375af300da1284081b5d41ed420409be984365fe74aca94a4aa98b5b4e9c59b679b1ba07d88e704ea940d463707b7e040a5f1c0b704907da084ab6462b0702eae672c166d121c462ebe27495f4a3bfbec2177541aa190838a258947d480b10e3af73eaf10288e1f09d6ed508d3f49efb3a201bbfd77ee8e5c74ccab743e7f9b9fadbcbe3e13f631f1109c42e7fb87363e58a9238688d447829bf7a121fa9a4c4d54717ef7252d5a6486fb4386fadf428e6c09d805d3563d0cca3b28e8bf0026edc0dc48420b0cd8b690bc76f8036b4fe7b8f4fdbcef8cb81a8da725ca1efaee0e191856de00a38509e344ee08d72d04cdb4de1477089ad30b0a879b13a91da719961e273cb56c219eafe8b89e2bd3e02d2ec9aadefefdd1266228568377009f19d6afd6e52bb4e38ddf924c040a000248c3bc11bfeae5ff5d6742bf36806b30ca0c5e85423d6dbd1b838336cbb7dec4b630a9c2c0c782889feabeb1a776b1aaa72a6d02e9e16c4b6e0584ce337d31e88e821efa364926d5f2790d60e265b454d76cd7a68cd17377b20a14147c4132b6527715fcc8911b3de701d45d1755ac8e36eba89bd568452e8e922ab04e22db9b9547c12b3553c2681d479ee8168367da40e7c47d6161d09ca7330b08010e9aae277650f946e6c65e89e2898d4c7f7bfaf4d103ffeaa60faa9351abc23f6674c0cc900e7991635b2ed855a2eb071a887dad094013f897bc63751974d1ed5b448a249176a82ac468e3c8764cab5fdc057fe4d202c06e67f749629e459013c545d065a39ff1c77fb13a9a6e4fe9a04542db8e431510b052d2ba1fc2f6aee8e369e47450ead3809d75a8c80199781eb1", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x9, 0x0, 0x0, 0x6, 0x2}, 0x14)
r1 = socket(0x17, 0x5, 0xb8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000140)={0x10001, "4acad4263029b51f144fa463239bac26"}, 0x14)
shutdown(r2, 0x1)
setsockopt$inet_tcp_int(r1, 0x6, 0x100, &(0x7f00000002c0)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x7f}, &(0x7f00000000c0)=0x10)

15:21:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x4, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r3, &(0x7f00000000c0)="3f815418472b38456adba64a27a51409021c83f9223a318015f5a93b61326f32fd4e645c2d92197816ad7bec7bc43aa454624875c76940e5a11521f66aa210df846c5892b3ad4d7ae8cc4eea3974f9af2a9eae4a28d7480c83a223cc27c5843593749199e3577d51b0b2d41315d8e3ede230ed99c7cf1d16e21bdb48fac78cb45cb4e61cd2569fcb9c80508fda4328542e138ddaae5b56ff0f9630d1eae2bc43e3cf32af3295a993c41570bfa8d3a72fd626456c18ac347914b85d39dfe3d8a2ab2e9c135e89d552262b31d73bd7b049bfaa2df681d07a66ca69209f8b41ae000000", 0xe2, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0xfffffffd, @rand_addr="c8857eda0810f7f811c30aa2f7afd3a4"}, 0x1c)
recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40022)
dup2(r3, r0)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10)

15:21:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x0)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000640)={0x10, 0x2, 0x3, @multicast1}, 0x10)
r1 = accept4(r0, &(0x7f0000000040)=@un=@abs={0x8}, &(0x7f0000000080)=0x8, 0x20000000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x418ca243, @mcast1, 0x801c}}, <r2=>0x0, 0xd3a4, 0x4, 0xa000}, &(0x7f0000000380)=0x8c)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000003c0)={<r3=>0x0, 0xff, "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"}, &(0x7f0000000500)=0x107)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000b80)={<r4=>r2, 0x0, 0xfffffff9, 0x1}, &(0x7f0000000bc0)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000c00)={0x3ff, 0x8, 0x1020, 0x6, 0xc5, 0x8, 0x9, 0x3, r4}, 0x20)
__specialfd$eventfd(0x1, &(0x7f0000000680)={0x4, 0x13}, 0x8)
r5 = open(&(0x7f00000006c0)='./file0\x00', 0x400000, 0x50)
sendmsg$inet_sctp(r5, &(0x7f0000000a00)={&(0x7f0000000880)=@in6={0x1c, 0x1c, 0x2, 0x6, @empty, 0x200}, 0x1c, &(0x7f0000000b40), 0x0, 0x0, 0x0, 0x20108}, 0x20084)
sendmsg$inet_sctp(r1, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x1}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="b48c0e3afdd181bcc22c2baa0c96ec472ab1f8b53f6b2aa3a27515d89204c9dc7e205946f28b2e5f219e2c84b277615a8d2649f07ca3762a9cc7491e4be23f677564299ea402460b1c00bf42d9a4883b87d53b8705a7b5b7a031804d81988c13f3b5702fe6e2adf4140c1c008c2395a693f7e3d6c7fba288182f5cbafd6f789363d9cc3949adbec8acc36d472548015f267883e2", 0x94}, {&(0x7f0000000200)="9373858f1b3121a63365e93d7762311df81e28c398b720ab6cef8f2319be06f5c92d0d1eff9698ac856f6fdb1ea38e9f68605591e1d3439b737290539f7ae4b4d3986eec9791910a3809e44b0809f25a26e432e7101033f68e63c814c9b2901c2564c527ab2fa99e795b449926778d28e7d59262c3631142bd", 0x79}], 0x2, &(0x7f0000000540)=ANY=[@ANYBLOB="1c000000840000000400000021000044ff07000000080000", @ANYRES32=r2, @ANYBLOB="1400000084000000010000000800050000000000100000008400000008000000fe3a000014000000840000143800000003000000080000001c0000008400000004000000001000000080000005000000", @ANYRES32=r3, @ANYBLOB="1400000084000000010000002000010000faff1000000084000000080000000104000010000000840000000800000001040000"], 0xa4, 0x89}, 0x30089)

15:21:07 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x1, 0x4000, 0x40, 0x3a519a6e}, &(0x7f0000000080)=0x10)

15:21:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @broadcast}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:07 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x100)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:07 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in={{0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}}, <r1=>0x0, 0x1, 0x2, 0x3, 0xfffffffa, 0x1}, &(0x7f0000000140)=0x98)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x5, 0x8, 0x8, 0x8, 0x5aac}, &(0x7f00000001c0)=0x14)

15:21:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000040)={0x0, @in={{0x10, 0x2, 0x3, @rand_addr=0x20}}, 0x2}, &(0x7f0000000140)=0x88)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:08 executing program 0:
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:08 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:08 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x575, 0x0, 0x0, 0x0)

15:21:08 executing program 1:
r0 = __specialfd$eventfd(0x1, &(0x7f0000000040)={0x5, 0x704f}, 0x8)
sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x3, @ipv4={'\x00', '\xff\xff', @rand_addr=0xd2}, 0x7ff}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000140)="0613adaef502a0aa2d71878260d4c347b1c9cec95b25a55784219050abb00673dbb5f0b55a371ce45cfa9c8ac9cbe00b28f645fc8d6f7951e1d908f47523c77a6270db7d941943517c788821f7d95f733a0443d31f2e111b3b98522063980012e18644ad7e21bb97dabd3ebe7e371c9dcb3514406954a4a9d84881e96e4641e9b9fbcb7efce6448bae3288c065c887d609de172473af9d705ef0e1dedf0d77214af5213a0dcafeec7da63daa79717554ab9faa2254ffb1", 0xb7}, {&(0x7f0000000200)="6d80c04a92d1127466b5e21a4240da748a0e2a19e42a692f1319794349ded763016234aabd2f5f5611e628c09d39e758ddc08b886ec936a88cc13dc59d5f39c3a7d91c054e625179ca7922eef7e3a58eeabd6265b6b34156330c6335338cac19204728e9548b405130c6e5f985b09c6b52aef37cbe1c4ed57d061f3d7821eb051bf92b73028ca5e067fb2c9a274fbd4f6c390696", 0x94}, {&(0x7f00000002c0)="d8db159afd9f617301b05f39a72c9ec5aea31267cf605d2b34f44a63954989a366ab8dff0dc33c73b7d18516065ea3ea929d239eacdf6f9267dacc0d778a18f6a281d9f1d29187cd2df529f718339d41c733dd9d609645749f8a94a31c0b27256c6dbd928326c3a23dee7c167556eed8d3f4fdbf7571b50bf66eb66fb71dfc718fee019bee17c391dc1c5e8e8ee2e21f8415c729fb3210e3f841546356eef75867e723902e754ac0a97613e3a46f8ea97015cf2139c906f990dfc8eb579b5c1ab65433a645920cf74cbc034531e5451fa6", 0xd1}, {&(0x7f00000000c0)="915a064a35c569c2206543b6203d2df8b5fa16d19515", 0x16}, {&(0x7f00000003c0)="2fe4861e7931", 0x6}, {&(0x7f0000000400)="62fbb32b9b19aa435902dbe5788280765aef1c3c25a4e64e65347e86d1173ba7ccd2fb831034fdeedd689478fe380c27e57ebb859ffa6a09243f941c06c41bf11f370f419b50f611869a308e2b9217fec1489b5b50f0d4f1ed88d11f16f235240d00564fec02578c6da2849a530baf7cd2dec6c0ee2ca42fecad691aebde4e1b0081e1fc6cb3", 0x86}], 0x6, 0x0, 0x0, 0x5}, 0x181)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r1, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
r1 = accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x10000000)
socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={<r2=>0x0, &(0x7f0000000000)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x1b3)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
r6 = fcntl$dupfd(r3, 0x11, r4)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = dup2(r7, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="f79bd651", @ANYRES32=<r10=>0x0], &(0x7f0000001700)=0x8)
r11 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r11, 0x84, 0x107, &(0x7f0000000080)={r10}, &(0x7f0000000140)=0x18)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000300)={@in={{0x10, 0x2, 0x2, @multicast2}}, r10, 0x5, 0x3, 0x7}, &(0x7f00000003c0)=0x8c)
r12 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r12, 0x84, 0x107, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, <r13=>r5, 0x938c, 0x9, 0x0, 0x4c, 0x7f, 0xaf}, &(0x7f0000000080)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x580}}, r13, 0x3, 0x6, 0x3ff, 0xeedcdbe, 0x2}, &(0x7f00000000c0)=0x98)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x1, @broadcast}, 0x10)

15:21:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
r1 = socket(0x2, 0x1, 0x0)
r2 = accept$inet6(r1, 0x0, &(0x7f00000000c0))
shutdown(r2, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
pipe2(&(0x7f0000000140)={<r3=>0xffffffffffffffff}, 0x100000)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000180)=0x8001, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0xfd}, 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:08 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:08 executing program 1:
r0 = fhopen(&(0x7f0000001340)={{[0x9, 0x2]}, {0x5, 0x1, "6b113539ac11a78574392491c54bb25f"}}, 0x100000)
ioctl$DIOCGETADDR(r0, 0xc4584436, &(0x7f0000001380)="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")
aio_readv(&(0x7f0000000080)={0xffffffffffffff9c, 0x5, &(0x7f0000000140)="0f46ac05d5345b2dfe14710ef6779be81b4f3388165ad0247e24c88b9b724e28f05a436c2559dbffd462624c6ad440dc689f685e7f2f201da2e55c8245cb565a184ae7f9c35975d15a7c590497e25d5727daa4f1b95b358effd36e71e48c1e047c7d7f287e170c27885f144f404a4b11407b76ec8634c9addfc781b22ed92487c9ffb6644df679cbc162a417f892460cc8bbd30b5a1506f2ec4a416be6ccc2c6a29274026cc7d07b0e3eba1d3f3a03bb225588e15400de6e3581d29c2aad18256daac78c3147d555cde0517691756ca338", 0xd1, [0x2, 0x7], 0x8000, 0x4, 0x0, {0x0, 0x7, &(0x7f0000000240)="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"}, {0x4, 0x11, @sival_int=0x1, @thr={&(0x7f0000000040)="c4c279358b0080000026f2e04dc4e2b1a8e90f709c1203000000b4c4c38d69e700c4e258f2c00f38082af30f1efadc00c4e241456e02", &(0x7f0000001240)="dfe8ff81a93288677459c8546fe12ca661a0102fec7e3f5fd99b46923d4e79b23d7f12e00e015a374e580a63d980bb8ef405cf1dc6ce67722085e2a2d03985e1db7fe29dede2ba25d53f1b1bc2a724ae4a0512affe198a79f614c30a7fc1ab9ea4511b2566ad7f30fa1aa25452ab89f4ca004f33869df699adb939b1d1197387463695174d48e54652a4f762455e7ce0c630626f9088a4cf83be9adc9654798f3c2f73029f10e58d467edf274015cc19516193082ffbeb41a58b1d10a2e976dd576faf96747e"}}})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r1, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:08 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x575, 0x0, 0x0, 0x0)

15:21:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r1, &(0x7f0000000040)='?', 0x1, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40022)
dup(r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="016b0e000026f5063662244e3752002c90646ca6d52365b5e9098367da004b616d3fd6788a7b6cb9120e3c9b52e6e9c642b823d2f9b2ac5cb50a69010c", @ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0x18)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={r5, &(0x7f00000000c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000140)=0x8)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x8, &(0x7f0000000000), 0x4)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r7, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r7, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:08 executing program 1:
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), 0x1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
r1 = accept$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

15:21:08 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x575, 0x0, 0x0, 0x0)

15:21:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000080)={r4}, &(0x7f0000000140)=0x18)
sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000080)="feaeeaaabb3c311e984a8e38e3d5ecce57eb84c5d5764c4e82e8d383ce7501c0116b0f3653d6a7b29db16769018b95d54d1f18047dababe7826befcbbdaa2cd13c153bac71c25252400d61719a6532ab47", 0x51}, {&(0x7f0000000140)="1a6602ed8a8c779404ab658d01c21eb7a04ba17a6ba814101383175a2b70fb6b076d6c67838a6def31bbbb944b44c4d2c501e33b832308cf0bd3dc32d983b4c7fb3a5d3413f14265997beeed5ea179cd1ec79819d83f55c291ba18b123305c19220dca6ccd92f97991f7c64d7865f55466c580fd5e824b21c3f7276623334652da0faae5e4327cb7", 0x88}, {&(0x7f0000000200)="ba9b72f25e5755972c5dc2edd9ea245da348191adf9f6c3d4952039e2e68e0ca9898683fe7c66013fb5d6e89bf42bb2cbe373a2ca0866ad2e4214bfc4856c550ed75b06ce0800c3616a431296913f73586094baabab8321637343c9e3d3bf4749f98c70733e2931aeae9f72a3e7c8e98fcd2a96d36f14944316dd62833272b76d620896e4a04445950b461cbf6112d06c230c5df85d38055807e6f1cc1f635c34abf8aac87116ee2143c3218ff7edf264ac0aced2b5a64e4c843603343a4bb3ebec8d883340e839f7537b3bbe4220e106c71086174d887a5acb5be3f0a87942632f16f8490258d0a", 0xe8}, {&(0x7f0000000300)="2584638a29dabf7bf6726ed05446869bc1e1e632d88228d84610529c38258a66bc6ecf84f1550d66a87c", 0x2a}, {&(0x7f0000000340)="46d03b4b4cbdbb8370a37546c581a11eb5ddb9c14de1c5adbfa4e8feaf36e7a058ab556c824fb2d0de84061c5398ad1c81a87435ead926987541102b287365a77fe3004a70099450b2647455330476d1196e9741bf7dd226ccf17b3ecaa9597f79fb866f939701e097aabd5429732367dc7bfc0e0b0813f9cec2a54f44c05093dc3987e5996c12ed182d40fb325b7b32f232e6d91d4c8c0b", 0x98}, {&(0x7f0000000400)="8f2932bd5665802cfdd5aaabb16360fb595fedadb625d5a4d2cda8d66786ab70619d9b10702902ae48bf90889b122e8fc002bf7a011154cace538d9fee52a3edda8bfe91f58d42261a563f1f1e741e844dbc74520cd7698f6acdb5c264b105dca0424bafd14b17cdcb55e9bd724ff68733c64361a4708526fddc06d66da6a0ff8e69d34b0eec48d7335345a81225259a3c6575b7e4ffdaf7762f7a7619f312ca58f663439200b4242ba9acc1e033e7336e827d0a910442d1da3595673798cc7f53f5a041c0231d0dc5aa9f486abf343163042bbc55dce8", 0xd7}], 0x6, &(0x7f0000000540)=[@sndrcv={0x2c, 0x84, 0x2, {0x3, 0x9, 0x2010, 0x8, 0xff, 0x5, 0x0, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x8000}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x2}}, @sndinfo={0x1c, 0x84, 0x4, {0x794, 0x10, 0x3, 0x7c4, r4}}], 0x6c, 0x8ac6f9beea81332f}, 0x180)
r6 = accept(r5, &(0x7f0000000600)=@in={0x10}, &(0x7f0000000640)=0x10)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = dup2(r7, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r10=>0x0]}, &(0x7f0000001700)=0x8)
r11 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r11, 0x84, 0x107, &(0x7f0000000080)={r10}, &(0x7f0000000140)=0x18)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000680)={@in={{0x10, 0x2, 0x1, @multicast2}}, r10, 0x7, 0x7, 0x10, 0x40, 0xfeff}, &(0x7f0000000740)=0x98)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast1}, 0x10)

15:21:08 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:08 executing program 3:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x0, @multicast1}}, 0x0, 0x1, 0x2, 0x8, 0x3ff, 0x1, 0x9}, &(0x7f0000000140)=0x98)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="03aee862fb0f120fe6bc7cd3e3b87925"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000040)={r4}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
fcntl$getflags(r3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000080)={r4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={r4, 0x7, 0x8}, 0xc)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000140)="1b77b17d8372594d6cf38e99db638b7636a537620cceb2b7f4df59e339f3635bc4a01ad61c6a8552b10b7899850faa2d7d366eb562807a5118d96c6f7cdac371d2f81bcbe2634d92416e1e75bffa99539e5127dce49cab8498862708c41ae0acbe812b6ec755277f7c4754f7cf489daed6fa66542f1a6cd068777774e0595b33a369", 0x82}, {&(0x7f0000000080)="c1ae09db4e15e9fa29f95eb590cb2cabd0bea41103ef6b011d545ebe05e2f0fc46492903a63b3f5e10af24093a9c59ea926b9ef01b221986befe4f9914c26acbfa7944b64b6eb87f", 0x48}, {&(0x7f0000000200)="1ec973fcf19ae96b5297674dc2e0987b822ce87d90a6290b6100b605f4efc5cbe5b212e98f06cd78437fa55341c2d637c057afe67ba43d3cee92d7f04faf0f0ed2887e84dc40cfa66cbd50c0874dc96acb5a4a701cfb2277d4dfc3ae22e37ead0defef", 0x63}, {&(0x7f0000000280)="16dfa7a510dbf20fc368bfd7550f6732cd3a072fc83620e254c523fee120dfd516de567c04d25486c31c02f177f9c13d7074403944", 0x35}], 0x4, 0x0, 0x0, 0x4}, 0x20108)

15:21:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)

15:21:08 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100)={0x3f}, 0x1)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r2, &(0x7f0000000040)='?', 0x1, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40022)
sendto(r2, &(0x7f0000000300)="495fee18cbd22af149226cb5eed83391863f27f7b3b888b7d1b045bf5b4bd1820bd5e6741e3e7371ff186c46966cda5ecd4c75a381fa11a3b7b5c8decf5111e9b4d34ad601fecbcaa686bb6edc4a1297f252", 0x52, 0x20000, &(0x7f0000000380)=@in={0x10, 0x2, 0x2}, 0x10)
r3 = accept4$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x10000000)
r4 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c, 0x0)
bind$inet(r4, &(0x7f0000000280)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x8}, 0xfffffffffffffd3a)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000140)={'freebsd\x00', 0x9}, 0x24)

15:21:08 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10)

15:21:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
listen(r1, 0x9)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:08 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r0, &(0x7f0000000040)='?', 0x1, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40022)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x3ff, @empty, 0x6}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r1, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x1, @empty, 0x7f}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000003c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x2c)
setsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x1c)
setsockopt$inet_tcp_int(r3, 0x6, 0x200, &(0x7f0000000280)=0x4ca6, 0x4)
setsockopt$inet_tcp_int(r2, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="abc9917ce564937fdc91f7443b10a32ee4087b937b8cedea38ca4d3525daf59243761295962f638eff411ea6201b50b1edb5e798b429469940fee78c07794f692b6d7a6655b1e43a4b592f9e9447a894dab95f6bd345f277b9aca495769c166d2106c6848c37fc2d2bbb7b068e62d77b30d0fa7a3570e1072c789aae3e93a1f5d0b5d15debd5b9e137e2f32cdbed70af121cc824f55f7a1aad804fcc0741388676249fc316376092446f78a125d04baefed95036b9d419ca666d637a76a36fc7a3783e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10)

15:21:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:08 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
freebsd10_pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:08 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:09 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x100004)
sendmsg$inet_sctp(r1, &(0x7f0000000580)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x7, @empty, 0x7}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000140)="1b9e9e7693f16ae661b9e8e7f085a6d4a0a8d89d6e7c4cc668262009f896a0c461dd02fbb00f13115b71aabbe530f4c997238b17237742b705d089a3c06d7235a89295db5af6b2c4c632e8fee9545f56008e3d6420c1d177b7b6b6eaf4521eb7828a071874851b143f4b0714c9f2700fd919bdc488660cc2f55cccd6d77d3a83a59192af1f919f244819b0dfa8e9457d334488122b1fff2dd844bdcde35aea6a079936fd4f97593978a0fb75eb69e520fed92b311a69d9db16a2ea0577", 0xbd}, {&(0x7f0000000200)="0572e6351151468f47a02e6224abbb5903ea622d32c27f045e8dafd81f6224b458a43b842b7761e1e608ec9e7ccbeb66e5116686de77acdef92f19144547cedb302b82e9f5df395a631931347dd54bb99f0099f53b130e112ba3c3243b4344cf23a41ca93c0aa73531e80f6d379e36dc8000eb2e25e268cbd12d5a9fdd8e7fc5d87e481029b00f973c2bb362256ca3dc37c6f5c591cad066fdec83cdcaacfe7a0d", 0xa1}, {&(0x7f00000002c0)="c1704495c6cee8537744793b435b21dfbeb9b4ac96c12ccf1f12b462dc57367e37f2dee917bc4b902a572acb1584fc6c0cbd64a5e71541bb113cce927c93fa3098271fb446bc14ac8c305e26", 0x4c}, {&(0x7f00000000c0)="75a8fb94b4ba997e499d892d5b3892e14e931c067d078c13b247cc630b926b5a38512ae38778d2aed5209f1e0879da81c423d569974eca", 0x37}, {&(0x7f0000000340)="82be7850c442db2ead79dc55d0c32e7f4dd25074aeebc1ff16bbe8bb586d1bd1083f09ac2c86acbe738d6f15bdad71e143099d36ca1c89b88855485d81619fe6f3dd6ab214c66e5acadd51db4db45477994344430a8dfdcf177c0dea3984dc1bcf68bc0d5abd0e9a5c0c39c9c11294f6922abe7bd53c88b6fbb1321fe6d4735371819f22e6d820c90e36adbce6d8e0e91809db194557d2efd2cb101e407c120014dc4c86686f59f67aaae4b9a15f0bfd9d8dd25dab605763be812ad7d0132a0f7193ce21baf71bf2699fd76afda609ff", 0xd0}, {&(0x7f0000000440)="b124c0acfbc30fd3ffc1ad473b0d990675f65669b4a0defcdad462ea2f814f099d241a79c9f14e2ba129b257bf651d514d01ecade3230341db0b98b238baecc61186c1917387e7f17d5146ae97646ed12aa0df062ad9f1d18aa65ee4047da9457c926298fe0502d50f441fd21c9c9c0c8899f84e4b378cb4d50d5980020aa8350eee98f1e5bbabc359c7eb312063002856aa916c747cf6753d044eca24e9aa98e89044b2edd3b66f53faf5906a414cc9be14cb789bc40dddd5e30b0fb79740a5443e8f142a70436795cb53107e1ff48adc05737db4579e9c3d78e05aa07fd9b4", 0xe0}], 0x6, 0x0, 0x0, 0x20101}, 0x4)
cap_ioctls_limit(r0, &(0x7f00000005c0)=[0x4, 0x0, 0x9])
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r2, &(0x7f0000000040)='?', 0x1, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40022)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r8, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000640)={0x2, [0x0, 0x0]}, &(0x7f0000000680)=0xc)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x107, &(0x7f0000000080)={r6}, &(0x7f0000000140)=0x18)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000600)={r6, 0x8}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:09 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:09 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10)

15:21:09 executing program 0:
munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)

15:21:09 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:09 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast1}, 0x10)

15:21:09 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:09 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
bind$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @broadcast}, 0x10)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0xffffffff}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x48, &(0x7f0000000280)=0x200, 0x4)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="0100000016ff16ba547256f653f9382379668db850721a031aa25744665d3a4dd4f6ea4852c88b4c382e5f7bb8bd4de86f0da9c852b0ba507da2eb1cb63cd8efe6f32b0fb7caf6a0341efb5e4914c537b1afe1b2356d07a4614b57d4722324e4d4345eedc9f92031b73391ea7cfee2e1d9c242e9ada1", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x107, &(0x7f0000000080)={r6}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000180)={r6, @in={{0x10, 0x2, 0x3}}, 0x800}, 0x88)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000080)={0x7, "f289b148ffd492b8957b5c78bef1ea8b"}, 0x14)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:09 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x1, @loopback}, 0x10)

15:21:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet(0x2, 0x3, 0xdc)
r2 = dup(r1)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100)={0xf8}, 0x9)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r3, &(0x7f0000000040)='?', 0x1, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40022)
pipe2(&(0x7f0000000040)={<r4=>0xffffffffffffffff}, 0x0)
fcntl$dupfd(r3, 0x0, r4)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:10 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @rand_addr=0x8}, 0x10)

15:21:10 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x0}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x2, 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)

15:21:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x200, &(0x7f00000001c0)=0x3, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x1cd2}, 0xc)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x4)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
r2 = dup2(r1, r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000180)=0xff, 0x4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000280)={0x0, 0x6, 0x2, [0x0, 0x4]}, &(0x7f00000002c0)=0xc)

15:21:10 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x1000}, 0x10)

15:21:10 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x6, 0x2, 0x1, @rand_addr=0x20}, 0x10)
sendto(r2, 0x0, 0x0, 0x104, &(0x7f0000000240)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r2, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:11 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)

15:21:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:11 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000080)={r4}, &(0x7f0000000140)=0x18)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}, {&(0x7f0000000480)="da4fcda4af05c8f75b66e105183b2c3849c14a898d9b", 0x16}, {&(0x7f00000004c0)="78400ee19e7b6dbbeb61dd6c1dc1604f906933b7b47472e7d514045622e62b6b04da7110ba928cb034f83a24695ae01945854fdb834605d622312c87c8700e8cd4c3a5dd4b70dcfca4b24dff502b", 0x4e}], 0xa, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7, r4}}], 0x2c}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r6, &(0x7f0000000040)='?', 0x1, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
recvmsg(r6, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40022)
dup2(r6, r0)

15:21:11 executing program 2:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:11 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r2 = socket(0x1c, 0x10000000, 0x5)
cap_fcntls_get(r2, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0])
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000040)=0x2, 0x4)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)

15:21:11 executing program 0:
r0 = semget(0x0, 0x4, 0x104)
__semctl$GETZCNT(r0, 0x3, 0x7)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
semop(r0, &(0x7f0000000000), 0x0)
r2 = semget(0x3, 0x1, 0x400)
freebsd11_fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r4=>0x0})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
r7 = fcntl$getown(0xffffffffffffffff, 0x5)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r6, r5, 0x0, 0x108, 0x80}, 0x5, 0x40, 0x8, 0x7, 0x3, 0x7, 0x0, r7})
__semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000100)=&(0x7f00000000c0)={{r3, 0x0, r4, r6, 0x4, 0x8, 0x0, 0x8}, 0x7, 0x1800, 0x0, 0x0, 0x1, 0x80000001})
r8 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r8, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r8, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:12 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080), 0x1)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast1}, 0xf6)

15:21:12 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="e9ad109d41fe017f9701df26b958d847edd81b44da341935cd7c3c12ede15dd24bce3f33bea864ff23363cbe2e4039486128dfba382b37ca93dc3e1993012756ab15dd046db3a0883040aa0d6e6e9cd866c860190b7a3076e5a7b1e2c9fbfecc61eb35e11bc35e798247c1b0612a7304e17128e7d4b6a3c008ae38a3cada08efe89302f53add2aef670bdb175013411b9de9346f9ef2e1c3504df631a8747b77080b12be76bd9f15ca9c11bc66d9b2d1df4733f65c7ee1652128afcb0b7ee612497b62d496e284831689219bbe35cdd9f0ad3955a4d9f2b6649a5856cc60caec4c3ad500942507ca9a0907825fbfa9a4fa87b5c1679f61ba31763e05d212f3267771399b89668c3b1a76a7caafdea1cdcb423746c7040c59f7f5b6a26ed7c36b9b2a6e765276f246a60461a50366325f2e62843371a775c4ffba36aff6f88d36beea16ee2bb0afc6c904393b7de75d627d1c6a02df80b1f88e93fd03c5f3d509fba8f8c853c630dd1b609b7a9e731d5801991a7d76aede51535fcf638109500319159e5b40c4110d0cf158e8f8c72f214116ace7b53dac404a52cc16beb2eb835d8d0d9880d9c395d9521925b5fc4023356736843cf4fa301edaa15e4072c56674dcd28835ebfaf69b53faaef05ca8e5e0738264a3e05e7eed2aa086446919f83be7b44f56173cad5b21f61f6c5c17597cadb2ef496379e9ccb9948185692c9de3ff8b67552d5387814296a95a6f6b58bcff8a5d16666eac3e4c8b94c7cabaeb7b5f44eca9b037804726bc8739fd47d370367291d8750be8b834a4d1d3fb8924aea048d1cdf436b6d8674009520747b610c3c1d56eb00600ad4ff2b2e2bd5947108eb9ac01e00048f96dbab65b9d3ac2e217ecd2fc6dfbfd595873885bfc45692740cdd826dbad01888f1dfea3ba51b12bf8d0d686778fa4ea4b0aecea1f1edb361e1a1a9b55c5dd81f4603a845b8b524bbea71812b050a83c8b34e320b3c8a10e6a4951479b6d7c78df8a0288b376a7d79dc3a63ed9ac03a4d3f6c488f94c9178e268bc42cecfc689c841f0998585b7e17057534137da8cfa52539e93e7d420648f6c28ade8784386de75fa5b373b0be516f5e7e6369375af300da1284081b5d41ed420409be984365fe74aca94a4aa98b5b4e9c59b679b1ba07d88e704ea940d463707b7e040a5f1c0b704907da084ab6462b0702eae672c166d121c462ebe27495f4a3bfbec2177541aa190838a258947d480b10e3af73eaf10288e1f09d6ed508d3f49efb3a201bbfd77ee8e5c74ccab743e7f9b9fadbcbe3e13f631f1109c42e7fb87363e58a9238688d447829bf7a121fa9a4c4d54717ef7252d5a6486fb4386fadf428e6c09d805d3563d0cca3b28e8bf0026edc0dc48420b0cd8b690bc76f8036b4fe7b8f4fdbcef8cb81a8da725ca1efaee0e191856de00a38509e344ee08d72d04cdb4de1477089ad30b0a879b13a91da719961e273cb56c219eafe8b89e2bd3e02d2ec9aadefefdd1266228568377009f19d6afd6e52bb4e38ddf924c040a000248c3bc11bfeae5ff5d6742bf36806b30ca0c5e85423d6dbd1b838336cbb7dec4b630a9c2c0c782889feabeb1a776b1aaa72a6d02e9e16c4b6e0584ce337d31e88e821efa364926d5f2790d60e265b454d76cd7a68cd17377b20a14147c4132b6527715fcc8911b3de701d45d1755ac8e36eba89bd568452e8e922ab04e22db9b9547c12b3553c2681d479ee8168367da40e7c47d6161d09ca7330b08010e9aae277650f946e6c65e89e2898d4c7f7bfaf4d103ffeaa60faa9351abc23f6674c0cc900e7991635b2ed855a2eb071a887dad094013f897bc63751974d1ed5b448a249176a82ac468e3c8764cab5fdc057fe4d202c06e67f749629e459013c545d065a39ff1c77fb13a9a6e4fe9a04542db8e431510b052d2ba1fc2f6aee8e369e47450ead3809d75a8c80199781eb1", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:12 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)

15:21:12 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000100)=0x1, 0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x107, &(0x7f0000000080)={r6}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x6, @local={0xfe, 0x80, '\x00', 0x0}, 0x7fffffff}}, r6}, 0x84)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r8, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x2fff}, 0x10)
connect$inet(r8, &(0x7f0000000000)={0x10, 0x2, 0x0, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000dc29a340ef53d36afb385ddca2552569faf1190aeee15294a4434109c0dcb1dd11bc882c82be580b07d8640f43d3844f27aaf20c720e5cca781e75dc28dd794dece0ee203476ec449a34e66bd153c6f441ceed28f4cd65ddf347b3bb8bc9b9107535b4cdea", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:12 executing program 1:
sigtimedwait(&(0x7f0000000040)={[0x7, 0x3f, 0x9, 0xfffffffa]}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @sigval_ptr, @spare}, &(0x7f00000000c0)={0x8, 0xffff})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:12 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:12 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:12 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
accept4$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:12 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:12 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0x18)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={r5, 0x1}, &(0x7f0000000040)=0x8)

15:21:13 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)

15:21:13 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:13 executing program 1:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000200)={<r1=>0x0, 0x7ff}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x4, 0x62, "73b06e59e56ea752317690d76461eb01207dff05937468affd6d9a482c72c2c5c98942c49d982e67cb3523d619b8e5d6cf8d05a8030a3fa89b4e28969d92a04396c688feced4f17a44a6a625390c15f4add9c27a409c7b638e74df776a45d21b38cf"}, 0x6a)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100), 0x1)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r3, &(0x7f0000000040)='?', 0x1, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40022)
r4 = freebsd12_shm_open(&(0x7f00000000c0)='./file0\x00', 0x0, 0xb6)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r5, &(0x7f0000000040)='?', 0x1, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
recvmsg(r5, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40022)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="040200008d7925f88a1b59f59c4230a95eec051b43a9fe2dac0fafa4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x14)
cap_ioctls_get(r4, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7)

15:21:13 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9a9, 0xa3, "5d6e76b873ba171e629c724620a4f0b063040147b2ae7ba5c4f26b731f5d052c6798d923637b400aa7e695d457390e3bc3cc8dc5eb4aa4c32fb655e3cf2c70fe85cb4e51962b23be91282c42bb56e8a077d833ae7747d2aa7a59ba6c504f3e8bb6f475179028b821d84ee04ac06c4b245b5ebac0c5ce3f18dec110e8c37b12600525082d3ce7fdb6dfd21e355ec889a6068cdbf462ad1ad06139cbbd98afcd3f9d2729"}, 0xab)

15:21:13 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
r2 = dup(r0)
dup2(0xffffffffffffff9c, r2)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8)

15:21:13 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x6, 0x4, 0xef, 0x0, 0x9, 0x0, 0x0, 0x7, 0x6, 0x3f, 0xc0}, 0xb)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000140)="192e82f4d0ce5c0dd25c3535feb33db3438c24ca70ab3b07c2ca977dbdd8b008f27d583e85e69fb3c12056c9c7d9b99b2606ac807c89a73bad2599f7ba2947d337891095b97615cf31faa669700322470f3324c72c275b3a38ef8891a1ea6d36cdacd0a2f6941c6d8a3c184dc48d29bff3fd1ec01bfd5f8c947faf1f6c3003e3dc45def2c7c438cac1951cb79e4b5ab99405f2c0b5d1b50bde79d13b8d8ab3dc2d3724c91db525e3eea36ccab9caf39a625a9290e3834503139910765ffa572b4736bed4265572fb43ca0136f14c982ab51b3ff9a5fefb449965770ac27bebc03e16165ee960b8671c6167251b3867d21ff1d84330515c61", 0xf8, 0x101, &(0x7f0000000040)=@un=@abs={0x8, 0x1, 0x0, 0x3}, 0x8)

15:21:13 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:13 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000080)={r4}, &(0x7f0000000140)=0x18)
sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="ec620fdde6d62b11c34ada426d86f0b20460c5a46fa772b245a8ef1cf1e387", 0x1f}, {&(0x7f0000000140)="3d2613a8bd0bb09a568ce6f1b47a5e5958a74931f1b65aea80d99ab7f314ac44f6457b479d3c7faa72e20c7c47d86c703526d9b3a9d8abac26e50e350dd44b391dd3029c92e3b7ee7869a50a28eeee91b5274a02c836d6436b0d724a4688164eb1c4d325b247f86e5aa44832dfbe77f5293db6f1e4b8da9aae9b26d24561bc558a", 0x81}], 0x2, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndinfo={0x1c, 0x84, 0x4, {0x200, 0x2900, 0x8, 0x3, r4}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x48, 0x8}, 0x20100)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)

15:21:13 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}, 0x0, 0x69b, 0x101, 0x0, 0xffff, 0x7, 0xff}, 0x98)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000180)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:13 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)

15:21:13 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:13 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="e9ad109d41fe017f9701df26b958d847edd81b44da341935cd7c3c12ede15dd24bce3f33bea864ff23363cbe2e4039486128dfba382b37ca93dc3e1993012756ab15dd046db3a0883040aa0d6e6e9cd866c860190b7a3076e5a7b1e2c9fbfecc61eb35e11bc35e798247c1b0612a7304e17128e7d4b6a3c008ae38a3cada08efe89302f53add2aef670bdb175013411b9de9346f9ef2e1c3504df631a8747b77080b12be76bd9f15ca9c11bc66d9b2d1df4733f65c7ee1652128afcb0b7ee612497b62d496e284831689219bbe35cdd9f0ad3955a4d9f2b6649a5856cc60caec4c3ad500942507ca9a0907825fbfa9a4fa87b5c1679f61ba31763e05d212f3267771399b89668c3b1a76a7caafdea1cdcb423746c7040c59f7f5b6a26ed7c36b9b2a6e765276f246a60461a50366325f2e62843371a775c4ffba36aff6f88d36beea16ee2bb0afc6c904393b7de75d627d1c6a02df80b1f88e93fd03c5f3d509fba8f8c853c630dd1b609b7a9e731d5801991a7d76aede51535fcf638109500319159e5b40c4110d0cf158e8f8c72f214116ace7b53dac404a52cc16beb2eb835d8d0d9880d9c395d9521925b5fc4023356736843cf4fa301edaa15e4072c56674dcd28835ebfaf69b53faaef05ca8e5e0738264a3e05e7eed2aa086446919f83be7b44f56173cad5b21f61f6c5c17597cadb2ef496379e9ccb9948185692c9de3ff8b67552d5387814296a95a6f6b58bcff8a5d16666eac3e4c8b94c7cabaeb7b5f44eca9b037804726bc8739fd47d370367291d8750be8b834a4d1d3fb8924aea048d1cdf436b6d8674009520747b610c3c1d56eb00600ad4ff2b2e2bd5947108eb9ac01e00048f96dbab65b9d3ac2e217ecd2fc6dfbfd595873885bfc45692740cdd826dbad01888f1dfea3ba51b12bf8d0d686778fa4ea4b0aecea1f1edb361e1a1a9b55c5dd81f4603a845b8b524bbea71812b050a83c8b34e320b3c8a10e6a4951479b6d7c78df8a0288b376a7d79dc3a63ed9ac03a4d3f6c488f94c9178e268bc42cecfc689c841f0998585b7e17057534137da8cfa52539e93e7d420648f6c28ade8784386de75fa5b373b0be516f5e7e6369375af300da1284081b5d41ed420409be984365fe74aca94a4aa98b5b4e9c59b679b1ba07d88e704ea940d463707b7e040a5f1c0b704907da084ab6462b0702eae672c166d121c462ebe27495f4a3bfbec2177541aa190838a258947d480b10e3af73eaf10288e1f09d6ed508d3f49efb3a201bbfd77ee8e5c74ccab743e7f9b9fadbcbe3e13f631f1109c42e7fb87363e58a9238688d447829bf7a121fa9a4c4d54717ef7252d5a6486fb4386fadf428e6c09d805d3563d0cca3b28e8bf0026edc0dc48420b0cd8b690bc76f8036b4fe7b8f4fdbcef8cb81a8da725ca1efaee0e191856de00a38509e344ee08d72d04cdb4de1477089ad30b0a879b13a91da719961e273cb56c219eafe8b89e2bd3e02d2ec9aadefefdd1266228568377009f19d6afd6e52bb4e38ddf924c040a000248c3bc11bfeae5ff5d6742bf36806b30ca0c5e85423d6dbd1b838336cbb7dec4b630a9c2c0c782889feabeb1a776b1aaa72a6d02e9e16c4b6e0584ce337d31e88e821efa364926d5f2790d60e265b454d76cd7a68cd17377b20a14147c4132b6527715fcc8911b3de701d45d1755ac8e36eba89bd568452e8e922ab04e22db9b9547c12b3553c2681d479ee8168367da40e7c47d6161d09ca7330b08010e9aae277650f946e6c65e89e2898d4c7f7bfaf4d103ffeaa60faa9351abc23f6674c0cc900e7991635b2ed855a2eb071a887dad094013f897bc63751974d1ed5b448a249176a82ac468e3c8764cab5fdc057fe4d202c06e67f749629e459013c545d065a39ff1c77fb13a9a6e4fe9a04542db8e431510b052d2ba1fc2f6aee8e369e47450ead3809d75a8c80199781eb1", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:13 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0x18)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={r5, 0x1}, &(0x7f0000000040)=0x8)

15:21:13 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0x18)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={r5, 0x1}, &(0x7f0000000040)=0x8)

15:21:13 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0x18)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={r5, 0x1}, &(0x7f0000000040)=0x8)

15:21:13 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f0000000080)={r5}, &(0x7f0000000140)=0x18)

15:21:13 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)

15:21:14 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)

15:21:14 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)

15:21:14 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)

15:21:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r2, r3)

15:21:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)

15:21:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)

15:21:14 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg$inet6_sctp(r2, &(0x7f0000000140)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x6, @loopback, 0x80}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)="61fc536192ae769deec2d70963a40caff2e852bdf34fad7ecd975ed8482567352d1e3d06c3a553d60179e4a7a4b0e34fd70b6c9d07cdce585d1ab1b42f713e232fef49e4d897c82258e90ab387e6cdef19fde54a5d6bf9d8bf2c986c26edb2e2feb44ebf7665fdfe1ace575ab6023c4c680567da111ad250c7ec548a46fcd0deb1dad801d812c9779f68f7c2be06cef802e274c06282d28cd873501d68c57617a42a6b30aadab29b5a99eb68c82cccf0db7ae1ff77f7454b87", 0xb9}], 0x1}, 0x4)
getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000180)={@empty, @remote}, &(0x7f0000000240)=0xc)
getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000340)={@broadcast, @remote, <r3=>0x0}, &(0x7f0000000380)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000280)={@ipv4={'\x00', '\xff\xff', @loopback}, r3}, 0x14)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:14 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:14 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:15 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)

15:21:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:15 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:15 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000000)=0x8, 0x4)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:15 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)

15:21:16 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:16 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c)

15:21:16 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:16 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)

15:21:16 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast1}, 0x10)
r3 = fcntl$dupfd(r1, 0x11, r0)
getsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f00000000c0)=""/180, &(0x7f0000000040)=0xb4)

15:21:16 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:16 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x1, 0x2}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)

15:21:16 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:16 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)

15:21:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)

15:21:16 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_TXTLS_MODE(0xffffffffffffff9c, 0x6, 0x28, &(0x7f0000000080)=0x3, 0x4)

15:21:16 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)

15:21:16 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, 0x0, 0x0)

15:21:16 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)

15:21:16 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @multicast2}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, 0x0, 0x0)

15:21:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, 0x0, 0x0)

15:21:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:16 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

15:21:17 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:17 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)

15:21:17 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:17 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:17 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:17 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:17 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:17 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:17 executing program 0:
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x5310, 0x0, 0x0, 0x800}, 0x20)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000100)="b4d76a6870f330fc1c4b")
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x40)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={<r2=>0x0, 0x1, 0x8001, 0x7fffffff}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0xffff8001}, &(0x7f0000000240)=0x8)
ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f00000000c0))
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
r5 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x1, 0x25)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x20)
bind$inet(r4, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:18 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)

15:21:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:18 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:18 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x44)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:19 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)

15:21:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:19 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r3, &(0x7f0000000040)='?', 0x1, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
recvmsg(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40022)
shutdown(r3, 0x1)
sendto(r2, &(0x7f0000000040)='?', 0x1, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40022)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0xfc000000, @loopback}, 0x1c)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:19 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:19 executing program 1:
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:19 executing program 1:
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:19 executing program 1:
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:19 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:20 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)

15:21:20 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:20 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
connect$inet(r0, &(0x7f00000005c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r2, &(0x7f0000000040)='?', 0x1, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40022)
sendmsg(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="832e03f25a0519cdc7eb865707fb64ba8fd2ef480d6bef807f1766ca991d636ddbdc617b75e2b578fdb03a783ed30791de80b501139d14410a18e0c595d67a510f67bf99e9ed43e9200d00ee254f372bd46536563445441ef463b4fd496056eb6c00555572ef35df064b1615105eeaf54ba051fb6922ea322abeacd7a4df5cdd30582b0821023253303815bfe45918fd3c92cbcf6b8380dbe5c673a32843af3e76f458104c83b2a26a61165c30a69940a89c4a528b3bf23ecd7d1248b31d6f0ad7e29f55364d3bae7cb433e5", 0xcc}, {&(0x7f0000000100)="f926f78713ad8217d9c8853beedff67db7acba6a8dfa0192144e719dde526f31d679902deb7bcd48281025cce8e5a6f3b351bde6b297464db24644a7a544f448d5d5ede3e5f08c9295dd30a3742d", 0x4e}, {&(0x7f0000000240)="04008da27d3d5c59de9adc0cfeed1de73ef1f86eb8eb9e999c48bfd410680e56d082d2b20f2df24de906878c536e8016bfd33b48a42ff1937e7b18c0765ac8d7d03234be670df96263798181b2d6e40bceecd857e1b75780b28704d3062bea4e7c4ca5f93be7261565b958b96e846019198e2fc84f92a79515dc419fe43e091fa4b25f1c6a8a584b94f6f0e4bb0fdcfa4c5fe6701cd16103d60a98ef138aca91d4a56031f8b12562f7a19cf6be803dd82ad5c889", 0xb4}, {&(0x7f0000000300)="27f384735a42ce436d1149b967c6885f0831a7cbffb9f10cbf9706aa5e3f1e171a439b63985e2546e992e2afc01369441ee2a8b40b0524e2dc079e7c9b78a0751cbaba8eeba96786a2db0f56e929ff81ad296d62e33fa9fdcb2ef06f9b6679fa", 0x60}, {&(0x7f0000000380)="d1c25c9f67dae88962373df3942ec77ae9dc72a5a71550fc2cc4eec727f656a9fa4b0ef33b0445c3c6954ebefdb97e05d31fbcdb1457a9bf7a4129568d7979ca431a9f1544c0e730684e3a97305530ed0042a60ebcc9cf324db9974f28312e457eee90e9d57081d92719b6937cc7a315ca66ee1b6add85db099362aea84daf48f3", 0x81}], 0x5, &(0x7f0000000440)=[{0xc0, 0x84, 0x4, "674eed20a84dfe7f163226a1ca53e3e44f20a37840d61a5d6d3055ddea8c1d7c9060094458b45bcc80ffdd1824eb476345cea54af442683083b3f016f6e1f1c1827b5af7943ef765ee86dd343bfb05a7119cf5f16729742ebabfa7f3b2e9b44ef2d0eda03f70f860ac996222036c41d94932645b42d9bd60a986987d699cf88d4863646024318d76e06a1675dd05851ca5539363cf826558f8d236afc40b3c7a6e3afd4f3e4056c810f228a8b722e053da"}, {0x44, 0x1, 0x4, "61f77f86af6c1356d64207bcfd83b1e09e2139d931cc9ef0c210abb5648d4ba2e45de6899d1237b6d2d25c11009543bc21cc48a726fa43"}], 0x104}, 0x20000)

15:21:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:20 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)

15:21:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:20 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:20 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, 0x0, 0x0)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:21 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)

15:21:21 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x41)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, <r3=>0x0]}, &(0x7f0000000080)=0xc)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000100)={<r5=>r3, 0x2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000180)={r5, 0xfffffffc}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @rand_addr=0x5}, 0x10)

15:21:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:21 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)

15:21:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:21 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)

15:21:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000140)="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", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:21 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, 0x0, 0x0)

15:21:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:21 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, 0x0, 0x0)

15:21:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, 0x0, 0x0)

15:21:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, 0x0, 0x0)

15:21:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x4)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, 0x0, 0x0)

15:21:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)

15:21:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, 0x0, 0x0)

15:21:22 executing program 0:
r0 = fork()
msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x8}, 0x7f, 0x0, 0x1, 0xa41, 0x3, 0xff, 0x0, r0})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = fcntl$getown(0xffffffffffffffff, 0x5)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x108, 0x80}, 0x5, 0x40, 0x8, 0x7, 0x3, 0x7, 0x0, r3})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
r6 = fcntl$getown(0xffffffffffffffff, 0x5)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r5, r4, 0x0, 0x108, 0x80}, 0x5, 0x40, 0x8, 0x7, 0x3, 0x7, 0x0, r6})
getgroups(0x9, &(0x7f0000001800)=[<r7=>0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff])
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r8, &(0x7f0000000040)='?', 0x1, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
recvmsg(r8, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40022)
r9 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r9, &(0x7f0000000040)='?', 0x1, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
recvmsg(r9, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40022)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000100)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000240)="c7dce842b2d011a65f97965d45a07e0e8f69c009ebcb4400cf5a37e1acff197bb1440ea64706f91e2e355cf40369b612d9cb9edd67d00575d5b869f87ef45a039df11f905770814bb18c563ab326fc93bd74cc52f4290d3e90b100aac8829c5dab39032a1d740eba267aec769563462239dc4748e131eaa90e7b0ee56142b911e615", 0x82}, {&(0x7f0000000140)="5e5c9d97f8fdc4580674776e6149cca363572ee9fcc22df47edbeae107c9c44d62cebb3b974dd6aaf8ddb844eb9c64c51f0590d357c32647910b5bf46483865337c59282c42490", 0x47}], 0x2, &(0x7f0000001840)=[@rights={0x1c, 0xffff, 0x1, [0xffffffffffffffff, r2, r1, r2]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, r0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0xffffffffffffffff, r7]}, @rights={0x10, 0xffff, 0x1, [r8]}, @rights={0x28, 0xffff, 0x1, [r2, r1, 0xffffffffffffff9c, r9, r1, r1, r2]}], 0x1d4, 0x180}, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @multicast2}, 0x10)

15:21:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

15:21:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:22 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

15:21:22 executing program 1:
r0 = fork()
msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x8}, 0x7f, 0x0, 0x1, 0xa41, 0x3, 0xff, 0x0, r0})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = fcntl$getown(0xffffffffffffffff, 0x5)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x108, 0x80}, 0x5, 0x40, 0x8, 0x7, 0x3, 0x7, 0x0, r3})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
r6 = fcntl$getown(0xffffffffffffffff, 0x5)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, r5, r4, 0x0, 0x108, 0x80}, 0x5, 0x40, 0x8, 0x7, 0x3, 0x7, 0x0, r6})
getgroups(0x9, &(0x7f0000001800)=[<r7=>0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff])
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r8, &(0x7f0000000040)='?', 0x1, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
recvmsg(r8, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40022)
r9 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r9, &(0x7f0000000040)='?', 0x1, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
recvmsg(r9, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40022)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000100)=@abs={0x8, 0x0, 0x0, 0x3}, 0x8, &(0x7f0000000300)=[{&(0x7f0000000240)="c7dce842b2d011a65f97965d45a07e0e8f69c009ebcb4400cf5a37e1acff197bb1440ea64706f91e2e355cf40369b612d9cb9edd67d00575d5b869f87ef45a039df11f905770814bb18c563ab326fc93bd74cc52f4290d3e90b100aac8829c5dab39032a1d740eba267aec769563462239dc4748e131eaa90e7b0ee56142b911e615", 0x82}, {&(0x7f0000000140)="5e5c9d97f8fdc4580674776e6149cca363572ee9fcc22df47edbeae107c9c44d62cebb3b974dd6aaf8ddb844eb9c64c51f0590d357c32647910b5bf46483865337c59282c42490", 0x47}], 0x2, &(0x7f0000001840)=[@rights={0x1c, 0xffff, 0x1, [0xffffffffffffffff, r2, r1, r2]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x60, 0xffff, 0x3, r0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r5, 0xffffffffffffffff, r7]}, @rights={0x10, 0xffff, 0x1, [r8]}, @rights={0x28, 0xffff, 0x1, [r2, r1, 0xffffffffffffff9c, r9, r1, r1, r2]}], 0x1d4, 0x180}, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @multicast2}, 0x10)

15:21:22 executing program 0:
r0 = socket$inet6(0x1c, 0x3, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000003440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x20, @local={0xfe, 0x80, '\x00', 0x0}, 0x1f}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000240)="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0x1000}, {&(0x7f0000000040)="cfe472103070660df82d1d92c739e2c1ad065a4908185c8d98a9c9706fc69b621305504adc105e3a10a87989388228145b2776d80cdbd36dbd43c8646669118a97f8e0aff9ffa775584ae4df2f4898ffb171d9c3ef5e124954428cd2abfbb1ec59e48ffe6a7b0f85ce0a50f9", 0x6c}, 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0x1000}, {&(0x7f00000000c0)="04041f798c2216c9c11cc20b0d5bff5114cb30a1543bf11eb79611e1bd6540ddf6d8620c492eeb07a5a4a2cb0d29f416ee8c95c84dd8ddd6013bdee2091905cb5461355b34e36053d0c4b12318c1d5f3297774b9c8e89a82ad1f6f820ad86524ead771566cd8a0bd4c8bb7a03f48b45505ea0b", 0x73}, {&(0x7f0000002240)="bd97f6e17b7e1dd383c8306bf5996594606bfdecbd148ff59daddc452dfca60b838c433b2a1b4a53476427c5c33b7a87229c63c26ec42579a872e030a6d339021a7464934953b9f6bf20850c2e166b0bda3e264a3bfa003fdac6870d9bf25c966dc5401bfe5ca391f70e03a4cf195e48c28509d3a6a5d865b475c90b449c3492b9a36463e482f76175a816d0f5e5dd46b420105a9225461fd65bcc072251e5b35ee8fc0e44951e7f2f69ef2e40d8458d346642366dde9a2c3b14baf256095fb87a83ef74db9a4505b330ece64b9d868330c5a00663a858a92e1768f489f6c07d66ab2a802085f458c462c03230", 0xed}, {&(0x7f0000002340)="377b366315599531edfec9ebdbcccc06039f174a92ec2624b75f4194ba1ed7861854102289fbbacac026fe560edbf0cedc9e377c82f6d67e1678d4a3f9fb401b6f2911d9dccacd6da1aceb3fdf8122ebcc2c194d8486634ce610453d9bbdc465ba50d99bd2b6fd58e4158546b8e86013488c227aaaf124451753db39f4cb7a6ae8e7aabea493e3890fd5914d5f11d09ed41eb3debd66babfa64ca79f1d12ed43572afe72bfff8c752d10d5feeb5fac613a9513b32c2f2bd8168d30d76f2b440fe2233ee90d369faa2cee33fb537f8300d288812ab57731497df55dc8", 0xdc}, {&(0x7f0000002440)="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", 0x1000}], 0x7, &(0x7f0000003580)=ANY=[@ANYBLOB="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"], 0x24, 0x89}, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000003480)={0x32, 0x0, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @pad1]}, 0x10)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x26, &(0x7f0000003540)=0x7fffffff, 0x4)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r4, &(0x7f0000000040)='?', 0x1, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
recvmsg(r4, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40022)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000180)={0x4, 0x2800, 0x93}, 0x10)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000034c0)=ANY=[@ANYBLOB="a7000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000003500)=0x20)
bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x7fffffff}, 0x10)

15:21:22 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x1}, 0x24)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:22 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x1}, 0x10)

15:21:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x2ba, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x2ba, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:23 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

15:21:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x2ba, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000000)={0x7ff, 0x6, 0x1000, 0x20, 0x2, 0x1, 0x0, 0x7fff}, 0x20)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="e9ad109d41fe017f9701df26b958d847edd81b44da341935cd7c3c12ede15dd24bce3f33bea864ff23363cbe2e4039486128dfba382b37ca93dc3e1993012756ab15dd046db3a0883040aa0d6e6e9cd866c860190b7a3076e5a7b1e2c9fbfecc61eb35e11bc35e798247c1b0612a7304e17128e7d4b6a3c008ae38a3cada08efe89302f53add2aef670bdb175013411b9de9346f9ef2e1c3504df631a8747b77080b12be76bd9f15ca9c11bc66d9b2d1df4733f65c7ee1652128afcb0b7ee612497b62d496e284831689219bbe35cdd9f0ad3955a4d9f2b6649a5856cc60caec4c3ad500942507ca9a0907825fbfa9a4fa87b5c1679f61ba31763e05d212f3267771399b89668c3b1a76a7caafdea1cdcb423746c7040c59f7f5b6a26ed7c36b9b2a6e765276f246a60461a50366325f2e62843371a775c4ffba36aff6f88d36beea16ee2bb0afc6c904393b7de75d627d1c6a02df80b1f88e93fd03c5f3d509fba8f8c853c630dd1b609b7a9e731d5801991a7d76aede51535fcf638109500319159e5b40c4110d0cf158e8f8c72f214116ace7b53dac404a52cc16beb2eb835d8d0d9880d9c395d9521925b5fc4023356736843cf4fa301edaa15e4072c56674dcd28835ebfaf69b53faaef05ca8e5e0738264a3e05e7eed2aa086446919f83be7b44f56173cad5b21f61f6c5c17597cadb2ef496379e9ccb9948185692c9de3ff8b67552d5387814296a95a6f6b58bcff8a5d16666eac3e4c8b94c7cabaeb7b5f44eca9b037804726bc8739fd47d370367291d8750be8b834a4d1d3fb8924aea048d1cdf436b6d8674009520747b610c3c1d56eb00600ad4ff2b2e2bd5947108eb9ac01e00048f96dbab65b9d3ac2e217ecd2fc6dfbfd595873885bfc45692740cdd826dbad01888f1dfea3ba51b12bf8d0d686778fa4ea4b0aecea1f1edb361e1a1a9b55c5dd81f4603a845b8b524bbea71812b050a83c8b34e320b3c8a10e6a4951479b6d7c78df8a0288b376a7d79dc3a63ed9ac03a4d3f6c488f94c9178e268bc42cecfc689c841f0998585b7e17057534137da8cfa52539e93e7d420648f6c28ade8784386de75fa5b373b0be516f5e7e6369375af300da1284081b5d41ed420409be984365fe74aca94a4aa98b5b4e9c59b679b1ba07d88e704ea940d463707b7e040a5f1c0b704907da084ab6462b0702eae672c166d121c462ebe27495f4a3bfbec2177541aa190838a258947d480b10e3af73eaf10288e1f09d6ed508d3f49efb3a201bbfd77ee8e5c74ccab743e7f9b9fadbcbe3e13f631f1109c42e7fb87363e58a9238688d447829bf7a121fa9a4c4d54717ef7252d5a6486fb4386fadf428e6c09d805d3563d0cca3b28e8bf0026edc0dc48420b0cd8b690bc76f8036b4fe7b8f4fdbcef8cb81a8da725ca1efaee0e191856de00a38509e344ee08d72d04cdb4de1477089ad30b0a879b13a91da719961e273cb56c219eafe8b89e2bd3e02d2ec9aadefefdd1266228568377009f19d6afd6e52bb4e38ddf924c040a000248c3bc11bfeae5ff5d6742bf36806b30ca0c5e85423d6dbd1b838336cbb7dec4b630a9c2c0c782889feabeb1a776b1aaa72a6d02e9e16c4b6e0584ce337d31e88e821efa364926d5f2790d60e265b454d76cd7a68cd17377b20a14147c4132b6527715fcc8911b3de701d45d1755ac8e36eba89bd568452e8e922ab04e22db9b9547c12b3553c2681d479ee8168367da40e7c47d6161d09ca7330b08010e9aae277650f946e6c65e89e2898d4c7f7bfaf4d103ffeaa60faa9351abc23f6674c0cc900e7991635b2ed855a2eb071a887dad094013f897bc63751974d1ed5b448a249176a82ac468e3c8764cab5fdc057fe4d202c06e67f749629e459013c545d065a39ff1c77fb13a9a6e4fe9a04542db8e431510b052d2ba1fc2f6aee8e369e47450ead3809d75a8c80199781eb1", 0x574, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x417, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
accept$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)

15:21:23 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="e9ad109d41fe017f9701df26b958d847edd81b44da341935cd7c3c12ede15dd24bce3f33bea864ff23363cbe2e4039486128dfba382b37ca93dc3e1993012756ab15dd046db3a0883040aa0d6e6e9cd866c860190b7a3076e5a7b1e2c9fbfecc61eb35e11bc35e798247c1b0612a7304e17128e7d4b6a3c008ae38a3cada08efe89302f53add2aef670bdb175013411b9de9346f9ef2e1c3504df631a8747b77080b12be76bd9f15ca9c11bc66d9b2d1df4733f65c7ee1652128afcb0b7ee612497b62d496e284831689219bbe35cdd9f0ad3955a4d9f2b6649a5856cc60caec4c3ad500942507ca9a0907825fbfa9a4fa87b5c1679f61ba31763e05d212f3267771399b89668c3b1a76a7caafdea1cdcb423746c7040c59f7f5b6a26ed7c36b9b2a6e765276f246a60461a50366325f2e62843371a775c4ffba36aff6f88d36beea16ee2bb0afc6c904393b7de75d627d1c6a02df80b1f88e93fd03c5f3d509fba8f8c853c630dd1b609b7a9e731d5801991a7d76aede51535fcf638109500319159e5b40c4110d0cf158e8f8c72f214116ace7b53dac404a52cc16beb2eb835d8d0d9880d9c395d9521925b5fc4023356736843cf4fa301edaa15e4072c56674dcd28835ebfaf69b53faaef05ca8e5e0738264a3e05e7eed2aa086446919f83be7b44f56173cad5b21f61f6c5c17597cadb2ef496379e9ccb9948185692c9de3ff8b67552d5387814296a95a6f6b58bcff8a5d16666eac3e4c8b94c7cabaeb7b5f44eca9b037804726bc8739fd47d370367291d8750be8b834a4d1d3fb8924aea048d1cdf436b6d8674009520747b610c3c1d56eb00600ad4ff2b2e2bd5947108eb9ac01e00048f96dbab65b9d3ac2e217ecd2fc6dfbfd595873885bfc45692740cdd826dbad01888f1dfea3ba51b12bf8d0d686778fa4ea4b0aecea1f1edb361e1a1a9b55c5dd81f4603a845b8b524bbea71812b050a83c8b", 0x2ba, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000080)={r4}, &(0x7f0000000140)=0x18)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}, {&(0x7f0000000480)="da4fcda4af05c8f75b66e105183b2c3849c14a898d9b", 0x16}, {&(0x7f00000004c0)="78400ee19e7b6dbbeb61dd6c1dc1604f906933b7b47472e7d514045622e62b6b04da7110ba928cb034f83a24695ae01945854fdb834605d622312c87c8700e8cd4c3a5dd4b70dcfca4b24dff502b", 0x4e}], 0xa, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7, r4}}], 0x2c}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r6, &(0x7f0000000040)='?', 0x1, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
recvmsg(r6, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40022)
dup2(r6, r0)

15:21:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x6, [0x4d1, 0x3, 0x26, 0x0, 0x8, 0x8]}, &(0x7f0000000240)=0x10)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x10, 0x1, 0x5)
getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)

15:21:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000080)={r4}, &(0x7f0000000140)=0x18)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}, {&(0x7f0000000480)="da4fcda4af05c8f75b66e105183b2c3849c14a898d9b", 0x16}, {&(0x7f00000004c0)="78400ee19e7b6dbbeb61dd6c1dc1604f906933b7b47472e7d514045622e62b6b04da7110ba928cb034f83a24695ae01945854fdb834605d622312c87c8700e8cd4c3a5dd4b70dcfca4b24dff502b", 0x4e}], 0xa, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7, r4}}], 0x2c}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r6, &(0x7f0000000040)='?', 0x1, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
recvmsg(r6, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40022)
dup2(r6, r0)

15:21:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000080)={r4}, &(0x7f0000000140)=0x18)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}, {&(0x7f0000000480)="da4fcda4af05c8f75b66e105183b2c3849c14a898d9b", 0x16}, {&(0x7f00000004c0)="78400ee19e7b6dbbeb61dd6c1dc1604f906933b7b47472e7d514045622e62b6b04da7110ba928cb034f83a24695ae01945854fdb834605d622312c87c8700e8cd4c3a5dd4b70dcfca4b24dff502b", 0x4e}], 0xa, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7, r4}}], 0x2c}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r6, &(0x7f0000000040)='?', 0x1, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
recvmsg(r6, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40022)
dup2(r6, r0)

15:21:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x417, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000080)={r4}, &(0x7f0000000140)=0x18)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}, {&(0x7f0000000480)="da4fcda4af05c8f75b66e105183b2c3849c14a898d9b", 0x16}, {&(0x7f00000004c0)="78400ee19e7b6dbbeb61dd6c1dc1604f906933b7b47472e7d514045622e62b6b04da7110ba928cb034f83a24695ae01945854fdb834605d622312c87c8700e8cd4c3a5dd4b70dcfca4b24dff502b", 0x4e}], 0xa, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7, r4}}], 0x2c}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto(r6, &(0x7f0000000040)='?', 0x1, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
dup2(r6, r0)

15:21:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000080)={r4}, &(0x7f0000000140)=0x18)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}, {&(0x7f0000000480)="da4fcda4af05c8f75b66e105183b2c3849c14a898d9b", 0x16}, {&(0x7f00000004c0)="78400ee19e7b6dbbeb61dd6c1dc1604f906933b7b47472e7d514045622e62b6b04da7110ba928cb034f83a24695ae01945854fdb834605d622312c87c8700e8cd4c3a5dd4b70dcfca4b24dff502b", 0x4e}], 0xa, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7, r4}}], 0x2c}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r6, r0)

15:21:23 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x417, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000080)={r4}, &(0x7f0000000140)=0x18)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}, {&(0x7f0000000480)="da4fcda4af05c8f75b66e105183b2c3849c14a898d9b", 0x16}, {&(0x7f00000004c0)="78400ee19e7b6dbbeb61dd6c1dc1604f906933b7b47472e7d514045622e62b6b04da7110ba928cb034f83a24695ae01945854fdb834605d622312c87c8700e8cd4c3a5dd4b70dcfca4b24dff502b", 0x4e}], 0xa, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7, r4}}], 0x2c}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
dup2(0xffffffffffffffff, r0)

15:21:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x417, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x3a, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000080)={r4}, &(0x7f0000000140)=0x18)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}, {&(0x7f0000000480)="da4fcda4af05c8f75b66e105183b2c3849c14a898d9b", 0x16}, {&(0x7f00000004c0)="78400ee19e7b6dbbeb61dd6c1dc1604f906933b7b47472e7d514045622e62b6b04da7110ba928cb034f83a24695ae01945854fdb834605d622312c87c8700e8cd4c3a5dd4b70dcfca4b24dff502b", 0x4e}], 0xa, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7, r4}}], 0x2c}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
dup2(0xffffffffffffffff, r0)

15:21:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x4c6, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x4c6, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000080)={r4}, &(0x7f0000000140)=0x18)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}, {&(0x7f0000000480)="da4fcda4af05c8f75b66e105183b2c3849c14a898d9b", 0x16}, {&(0x7f00000004c0)="78400ee19e7b6dbbeb61dd6c1dc1604f906933b7b47472e7d514045622e62b6b04da7110ba928cb034f83a24695ae01945854fdb834605d622312c87c8700e8cd4c3a5dd4b70dcfca4b24dff502b", 0x4e}], 0xa, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7, r4}}], 0x2c}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
dup2(0xffffffffffffffff, r0)

15:21:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000080)={r4}, &(0x7f0000000140)=0x18)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}, {&(0x7f0000000480)="da4fcda4af05c8f75b66e105183b2c3849c14a898d9b", 0x16}, {&(0x7f00000004c0)="78400ee19e7b6dbbeb61dd6c1dc1604f906933b7b47472e7d514045622e62b6b04da7110ba928cb034f83a24695ae01945854fdb834605d622312c87c8700e8cd4c3a5dd4b70dcfca4b24dff502b", 0x4e}], 0xa, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7, r4}}], 0x2c}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r6, r0)

15:21:23 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x417, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000080)={r4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000000)=r4, 0x4)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r6, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x4c6, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000080)={r4}, &(0x7f0000000140)=0x18)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}, {&(0x7f0000000480)="da4fcda4af05c8f75b66e105183b2c3849c14a898d9b", 0x16}, {&(0x7f00000004c0)="78400ee19e7b6dbbeb61dd6c1dc1604f906933b7b47472e7d514045622e62b6b04da7110ba928cb034f83a24695ae01945854fdb834605d622312c87c8700e8cd4c3a5dd4b70dcfca4b24dff502b", 0x4e}], 0xa, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7, r4}}], 0x2c}, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r6, r0)

15:21:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000080)={r4}, &(0x7f0000000140)=0x18)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r6, r0)

15:21:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000080)={r4}, &(0x7f0000000140)=0x18)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r6, r0)

15:21:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000080)={r4}, &(0x7f0000000140)=0x18)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r6, r0)

15:21:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}, {&(0x7f0000000480)="da4fcda4af05c8f75b66e105183b2c3849c14a898d9b", 0x16}, {&(0x7f00000004c0)="78400ee19e7b6dbbeb61dd6c1dc1604f906933b7b47472e7d514045622e62b6b04da7110ba928cb034f83a24695ae01945854fdb834605d622312c87c8700e8cd4c3a5dd4b70dcfca4b24dff502b", 0x4e}], 0xa, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7, r4}}], 0x2c}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r0)

15:21:23 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x417, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="e9ad109d41fe017f9701df26b958d847edd81b44da341935cd7c3c12ede15dd24bce3f33bea864ff23363cbe2e4039486128dfba382b37ca93dc3e1993012756ab15dd046db3a0883040aa0d6e6e9cd866c860190b7a3076e5a7b1e2c9fbfecc61eb35e11bc35e798247c1b0612a7304e17128e7d4b6a3c008ae38a3cada08efe89302f53add2aef670bdb175013411b9de9346f9ef2e1c3504df631a8747b77080b12be76bd9f15ca9c11bc66d9b2d1df4733f65c7ee1652128afcb0b7ee612497b62d496e284831689219bbe35cdd9f0ad3955a4d9f2b6649a5856cc60caec4c3ad500942507ca9a0907825fbfa9a4fa87b5c1679f61ba31763e05d212f3267771399b89668c3b1a76a7caafdea1cdcb423746c7040c59f7f5b6a26ed7c36b9b2a6e765276f246a60461a50366325f2e62843371a775c4ffba36aff6f88d36beea16ee2bb0afc6c904393b7de75d627d1c6a02df80b1f88e93fd03c5f3d509fba8f8c853c630dd1b609b7a9e731d5801991a7d76aede51535fcf638109500319159e5b40c4110d0cf158e8f8c72f214116ace7b53dac404a52cc16beb2eb835d8d0d9880d9c395d9521925b5fc4023356736843cf4fa301edaa15e4072c56674dcd28835ebfaf69b53faaef05ca8e5e0738264a3e05e7eed2aa086446919f83be7b44f56173cad5b21f61f6c5c17597cadb2ef496379e9ccb9948185692c9de3ff8b67552d5387814296a95a6f6b58bcff8a5d16666eac3e4c8b94c7cabaeb7b5f44eca9b037804726bc8739fd47d370367291d8750be8b834a4d1d3fb8924aea048d1cdf436b6d8674009520747b610c3c1d56eb00600ad4ff2b2e2bd5947108eb9ac01e00048f96dbab65b9d3ac2e217ecd2fc6dfbfd595873885bfc45692740cdd826dbad01888f1dfea3ba51b12bf8d0d686778fa4ea4b0aecea1f1edb361e1a1a9b55c5dd81f4603a845b8b524bbea71812b050a83c8b34e320b3c8a10e6a4951479b6d7c78df8a0288b376a7d79dc3a63ed9ac03a4d3f6c488f94c9178e268bc42cecfc689c841f0998585b7e17057534137da8cfa52539e93e7d420648f6c28ade8784386de75fa5b373b0be516f5e7e6369375af300da1284081b5d41ed420409be984365fe74aca94a4aa98b5b4e9c59b679b1ba07d88e704ea940d463707b7e040a5f1c0b704907da084ab6462b0702eae672c166d121c462ebe27495f4a3bfbec2177541aa190838a258947d480b10e3af73eaf10288e1f09d6ed508d3f49efb3a201bbfd77ee8e5c74ccab743e7f9b9fadbcbe3e13f631f1109c42e7fb87363e58a9238688d447829bf7a121fa9a4c4d54717ef7252d5a6486fb4386fadf428e6c09d805d3563d0cca3b28e8bf0026edc0dc48420b0cd8b690bc76f8036b4fe7b8f4fdbcef8cb81a8da725ca1efaee0e191856de00a38509e344ee08d72d04cdb4de1477089ad30b0a879b13a91da719961e273cb56c219eafe8b89e2bd3e02d2ec9aadefefdd1266228568377009f19d6afd6e52bb4e38ddf924c040a000248c3bc11bfeae5ff5d6742bf36806b30ca0c5e85423d6dbd1b838336cbb7dec4b630a9c2c0c782889feabeb1a776b1aaa72a6d02e9e16c4b6e0584ce337d31e88e821efa364926d5f2790d60e265b454d76cd7a68cd17377b20a14147c4132b6527715fcc8911b3de701d45d1755ac8e36eba89bd568452e8e922ab04e22db9b9547c12b3553c2681d479ee8168367da40e7c47d6161d09ca7330b08010e9aae277650f946e6c65e89e2898d4c7f7bfaf4d103ffeaa60faa9351abc23f6674c0cc900e7991635b2ed855a2eb071a887dad094013f897bc", 0x51d, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x3, @multicast2}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}, {&(0x7f0000000480)="da4fcda4af05c8f75b66e105183b2c3849c14a898d9b", 0x16}, {&(0x7f00000004c0)="78400ee19e7b6dbbeb61dd6c1dc1604f906933b7b47472e7d514045622e62b6b04da7110ba928cb034f83a24695ae01945854fdb834605d622312c87c8700e8cd4c3a5dd4b70dcfca4b24dff502b", 0x4e}], 0xa, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7, r4}}], 0x2c}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, r0)

15:21:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r1, r2)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}, {&(0x7f0000000480)="da4fcda4af05c8f75b66e105183b2c3849c14a898d9b", 0x16}, {&(0x7f00000004c0)="78400ee19e7b6dbbeb61dd6c1dc1604f906933b7b47472e7d514045622e62b6b04da7110ba928cb034f83a24695ae01945854fdb834605d622312c87c8700e8cd4c3a5dd4b70dcfca4b24dff502b", 0x4e}], 0xa, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r3, r0)

15:21:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}, {&(0x7f0000000480)="da4fcda4af05c8f75b66e105183b2c3849c14a898d9b", 0x16}, {&(0x7f00000004c0)="78400ee19e7b6dbbeb61dd6c1dc1604f906933b7b47472e7d514045622e62b6b04da7110ba928cb034f83a24695ae01945854fdb834605d622312c87c8700e8cd4c3a5dd4b70dcfca4b24dff502b", 0x4e}], 0xa, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x4, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
__realpathat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/6, 0x6, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}, {&(0x7f0000000480)="da4fcda4af05c8f75b66e105183b2c3849c14a898d9b", 0x16}, {&(0x7f00000004c0)="78400ee19e7b6dbbeb61dd6c1dc1604f906933b7b47472e7d514045622e62b6b04da7110ba928cb034f83a24695ae01945854fdb834605d622312c87c8700e8cd4c3a5dd4b70dcfca4b24dff502b", 0x4e}], 0xa, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}, {&(0x7f0000000480)="da4fcda4af05c8f75b66e105183b2c3849c14a898d9b", 0x16}, {&(0x7f00000004c0)="78400ee19e7b6dbbeb61dd6c1dc1604f906933b7b47472e7d514045622e62b6b04da7110ba928cb034f83a24695ae01945854fdb834605d622312c87c8700e8cd4c3a5dd4b70dcfca4b24dff502b", 0x4e}], 0xa, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x51d, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0xfe89)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:23 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x417, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:23 executing program 1:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}, {&(0x7f0000000480)="da4fcda4af05c8f75b66e105183b2c3849c14a898d9b", 0x16}, {&(0x7f00000004c0)="78400ee19e7b6dbbeb61dd6c1dc1604f906933b7b47472e7d514045622e62b6b04da7110ba928cb034f83a24695ae01945854fdb834605d622312c87c8700e8cd4c3a5dd4b70dcfca4b24dff502b", 0x4e}], 0xa, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, 0xffffffffffffffff)

15:21:23 executing program 1:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}, {&(0x7f0000000480)="da4fcda4af05c8f75b66e105183b2c3849c14a898d9b", 0x16}, {&(0x7f00000004c0)="78400ee19e7b6dbbeb61dd6c1dc1604f906933b7b47472e7d514045622e62b6b04da7110ba928cb034f83a24695ae01945854fdb834605d622312c87c8700e8cd4c3a5dd4b70dcfca4b24dff502b", 0x4e}], 0xa, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, 0xffffffffffffffff)

15:21:23 executing program 1:
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}, {&(0x7f0000000480)="da4fcda4af05c8f75b66e105183b2c3849c14a898d9b", 0x16}, {&(0x7f00000004c0)="78400ee19e7b6dbbeb61dd6c1dc1604f906933b7b47472e7d514045622e62b6b04da7110ba928cb034f83a24695ae01945854fdb834605d622312c87c8700e8cd4c3a5dd4b70dcfca4b24dff502b", 0x4e}], 0xa, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r0, 0xffffffffffffffff)

15:21:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}, {&(0x7f0000000480)="da4fcda4af05c8f75b66e105183b2c3849c14a898d9b", 0x16}, {&(0x7f00000004c0)="78400ee19e7b6dbbeb61dd6c1dc1604f906933b7b47472e7d514045622e62b6b04da7110ba928cb034f83a24695ae01945854fdb834605d622312c87c8700e8cd4c3a5dd4b70dcfca4b24dff502b", 0x4e}], 0xa, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000280)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000300)="19ee1798cbce18a16daf3d32ad2e342f88f7f70d0b810132aaa01e8e02fcb186d985d1a531bda5f5f2fb4fe575a549fb639ba58b499667d238e8031448eb39f66f7c8e63c96f06e2490f952405ad2e20224be453fecec30a75133ce1fa", 0x5d}], 0x1, &(0x7f00000003c0)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x183}}, @sndinfo={0x1c, 0x84, 0x4, {0x81, 0x100, 0x80000001, 0xce}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv4={0x10}, @init={0x14, 0x84, 0x1, {0xfc00, 0xfffd, 0x1f, 0x5a}}], 0x64, 0x100}, 0x80)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@local={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x83}}}, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000000000)="1bbf48e17da689b7829d78a56379f28b0af9537ddedf36a6b38964067857", 0x1e, 0x100, &(0x7f0000000040)={0x10, 0x2, 0x2, @broadcast}, 0x10)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
shutdown(0xffffffffffffffff, 0x1)
setsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x51d, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}, {&(0x7f0000000480)="da4fcda4af05c8f75b66e105183b2c3849c14a898d9b", 0x16}, {&(0x7f00000004c0)="78400ee19e7b6dbbeb61dd6c1dc1604f906933b7b47472e7d514045622e62b6b04da7110ba928cb034f83a24695ae01945854fdb834605d622312c87c8700e8cd4c3a5dd4b70dcfca4b24dff502b", 0x4e}], 0xa, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x549, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:23 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x417, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000080)={r4, 0x0, 0x0, 0x3}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x5}, 0x8)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r6, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40022)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = dup2(r7, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="c9e14d36f36439ca847ecaae0de2eb369dca7c57", @ANYRESHEX=r2], &(0x7f0000001700)=0x8)
r10 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r10, 0x84, 0x107, &(0x7f0000000080), &(0x7f0000000140)=0x18)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x40}, &(0x7f00000000c0)=0x8)

15:21:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}, {&(0x7f0000000480)="da4fcda4af05c8f75b66e105183b2c3849c14a898d9b", 0x16}, {&(0x7f00000004c0)="78400ee19e7b6dbbeb61dd6c1dc1604f906933b7b47472e7d514045622e62b6b04da7110ba928cb034f83a24695ae01945854fdb834605d622312c87c8700e8cd4c3a5dd4b70dcfca4b24dff502b", 0x4e}], 0xa, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}, {&(0x7f0000000480)="da4fcda4af05c8f75b66e105183b2c3849c14a898d9b", 0x16}, {&(0x7f00000004c0)="78400ee19e7b6dbbeb61dd6c1dc1604f906933b7b47472e7d514045622e62b6b04da7110ba928cb034f83a24695ae01945854fdb834605d622312c87c8700e8cd4c3a5dd4b70dcfca4b24dff502b", 0x4e}], 0xa, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}, {&(0x7f0000000480)="da4fcda4af05c8f75b66e105183b2c3849c14a898d9b", 0x16}, {&(0x7f00000004c0)="78400ee19e7b6dbbeb61dd6c1dc1604f906933b7b47472e7d514045622e62b6b04da7110ba928cb034f83a24695ae01945854fdb834605d622312c87c8700e8cd4c3a5dd4b70dcfca4b24dff502b", 0x4e}], 0xa, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}, {&(0x7f0000000480)="da4fcda4af05c8f75b66e105183b2c3849c14a898d9b", 0x16}, {&(0x7f00000004c0)="78400ee19e7b6dbbeb61dd6c1dc1604f906933b7b47472e7d514045622e62b6b04da7110ba928cb034f83a24695ae01945854fdb834605d622312c87c8700e8cd4c3a5dd4b70dcfca4b24dff502b", 0x4e}], 0xa, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
sendto(r0, &(0x7f0000000140)="e9ad109d41fe017f9701df26b958d847edd81b44da341935cd7c3c12ede15dd24bce3f33bea864ff23363cbe2e4039486128dfba382b37ca93dc3e1993012756ab15dd046db3a0883040aa0d6e6e9cd866c860190b7a3076e5a7b1e2c9fbfecc61eb35e11bc35e798247c1b0612a7304e17128e7d4b6a3c008ae38a3cada08efe89302f53add2aef670bdb175013411b9de9346f9ef2e1c3504df631a8747b77080b12be76bd9f15ca9c11bc66d9b2d1df4733f65c7ee1652128afcb0b7ee612497b62d496e284831689219bbe35cdd9f0ad3955a4d9f2b6649a5856cc60caec4c3ad500942507ca9a0907825fbfa9a4fa87b5c1679f61ba31763e05d212f3267771399b89668c3b1a76a7caafdea1cdcb423746c7040c59f7f5b6a26ed7c36b9b2a6e765276f246a60461a50366325f2e62843371a775c4ffba36aff6f88d36beea16ee2bb0afc6c904393b7de75d627d1c6a02df80b1f88e93fd03c5f3d509fba8f8c853c630dd1b609b7a9e731d5801991a7d76aede51535fcf638109500319159e5b40c4110d0cf158e8f8c72f214116ace7b53dac404a52cc16beb2eb835d8d0d9880d9c395d9521925b5fc4023356736843cf4fa301edaa15e4072c56674dcd28835ebfaf69b53faaef05ca8e5e0738264a3e05e7eed2aa086446919f83be7b44f56173cad5b21f61f6c5c17597cadb2ef496379e9ccb9948185692c9de3ff8b67552d5387814296a95a6f6b58bcff8a5d16666eac3e4c8b94c7cabaeb7b5f44eca9b037804726bc8739fd47d370367291d8750be8b834a4d1d3fb8924aea048d1cdf436b6d8674009520747b610c3c1d56eb00600ad4ff2b2e2bd5947108eb9ac01e00048f96dbab65b9d3ac2e217ecd2fc6dfbfd595873885bfc45692740cdd826dbad01888f1dfea3ba51b12bf8d0d686778fa4ea4b0aecea1f1edb361e1a1a9b55c5dd81f4603a845b8b524bbea71812b050a83c8b34e320b3c8a10e6a4951479b6d7c78df8a0288b376a7d79dc3a63ed9ac03a4d3f6c488f94c9178e268bc42cecfc689c841f0998585b7e17057534137da8cfa52539e93e7d420648f6c28ade8784386de75fa5b373b0be516f5e7e6369375af300da1284081b5d41ed420409be984365fe74aca94a4aa98b5b4e9c59b679b1ba07d88e704ea940d463707b7e040a5f1c0b704907da084ab6462b0702eae672c166d121c462ebe27495f4a3bfbec2177541aa190838a258947d480b10e3af73eaf10288e1f09d6ed508d3f49efb3a201bbfd77ee8e5c74ccab743e7f9b9fadbcbe3e13f631f1109c42e7fb87363e58a9238688d447829bf7a121fa9a4c4d54717ef7252d5a6486fb4386fadf428e6c09d805d3563d0cca3b28e8bf0026edc0dc48420b0cd8b690bc76f8036b4fe7b8f4fdbcef8cb81a8da725ca1efaee0e191856de00a38509e344ee08d72d04cdb4de1477089ad30b0a879b13a91da719", 0x417, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x549, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000340), 0x0, 0x0)
fcntl$getown(r1, 0x5)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x3f, 0x1, 0x101}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x6}, 0x20)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0x16, 0x2a, 0xd4, &(0x7f0000000240)="75c9cc6840842890e3a6732a7222c980cf2e239568826eb09127b568e7bfb36d60a40f9bbbd6c4c1e6926e0d063de0253aff2333bc4bb03e93a34972273ea66c3dace25b7624383b8e39fcd642744a5ea47a41a72b31b93ffa35a6e81a3b0c9bf4be3f3de749b894660d7f8e4fad3e435d0442a4bf52369a01d744f5257a28017182e10eb2b8919167fb2130c80f8e6e5813435880048ce90fef4ca6cf98bb95d7a3f8aadc3dc5a25e665ce1e5615a3663c7729ec5af6c62a9e91b308820af09581875799046fb982aed938231e4922e32be4f03", 0xc, &(0x7f0000000040)="0aaa400c4656fd1d2f6643bc", 0x5417, 0xfffffffd, [0x1f, 0x7f, 0x3, 0x7]})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000100)="b4d76a6870f330fc1c4b")
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x30, &(0x7f0000000000)={r6}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCNATLOOK(r7, 0xc04c4417, &(0x7f00000000c0))
bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}, {&(0x7f0000000480)="da4fcda4af05c8f75b66e105183b2c3849c14a898d9b", 0x16}, {&(0x7f00000004c0)="78400ee19e7b6dbbeb61dd6c1dc1604f906933b7b47472e7d514045622e62b6b04da7110ba928cb034f83a24695ae01945854fdb834605d622312c87c8700e8cd4c3a5dd4b70dcfca4b24dff502b", 0x4e}], 0xa, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}, {&(0x7f0000000480)="da4fcda4af05c8f75b66e105183b2c3849c14a898d9b", 0x16}, {&(0x7f00000004c0)="78400ee19e7b6dbbeb61dd6c1dc1604f906933b7b47472e7d514045622e62b6b04da7110ba928cb034f83a24695ae01945854fdb834605d622312c87c8700e8cd4c3a5dd4b70dcfca4b24dff502b", 0x4e}], 0xa, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}, {&(0x7f0000000480)="da4fcda4af05c8f75b66e105183b2c3849c14a898d9b", 0x16}, {&(0x7f00000004c0)="78400ee19e7b6dbbeb61dd6c1dc1604f906933b7b47472e7d514045622e62b6b04da7110ba928cb034f83a24695ae01945854fdb834605d622312c87c8700e8cd4c3a5dd4b70dcfca4b24dff502b", 0x4e}], 0xa, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x549, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x417, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="e9ad109d41fe017f9701df26b958d847edd81b44da341935cd7c3c12ede15dd24bce3f33bea864ff23363cbe2e4039486128dfba382b37ca93dc3e1993012756ab15dd046db3a0883040aa0d6e6e9cd866c860190b7a3076e5a7b1e2c9fbfecc61eb35e11bc35e798247c1b0612a7304e17128e7d4b6a3c008ae38a3cada08efe89302f53add2aef670bdb175013411b9de9346f9ef2e1c3504df631a8747b77080b12be76bd9f15ca9c11bc66d9b2d1df4733f65c7ee1652128afcb0b7ee612497b62d496e284831689219bbe35cdd9f0ad3955a4d9f2b6649a5856cc60caec4c3ad500942507ca9a0907825fbfa9a4fa87b5c1679f61ba31763e05d212f3267771399b89668c3b1a76a7caafdea1cdcb423746c7040c59f7f5b6a26ed7c36b9b2a6e765276f246a60461a50366325f2e62843371a775c4ffba36aff6f88d36beea16ee2bb0afc6c904393b7de75d627d1c6a02df80b1f88e93fd03c5f3d509fba8f8c853c630dd1b609b7a9e731d5801991a7d76aede51535fcf638109500319159e5b40c4110d0cf158e8f8c72f214116ace7b53dac404a52cc16beb2eb835d8d0d9880d9c395d9521925b5fc4023356736843cf4fa301edaa15e4072c56674dcd28835ebfaf69b53faaef05ca8e5e0738264a3e05e7eed2aa086446919f83be7b44f56173cad5b21f61f6c5c17597cadb2ef496379e9ccb9948185692c9de3ff8b67552d5387814296a95a6f6b58bcff8a5d16666eac3e4c8b94c7cabaeb7b5f44eca9b037804726bc8739fd47d370367291d8750be8b834a4d1d3fb8924aea048d1cdf436b6d8674009520747b610c3c1d56eb00600ad4ff2b2e2bd5947108eb9ac01e00048f96dbab65b9d3ac2e217ecd2fc6dfbfd595873885bfc45692740cdd826dbad01888f1dfea3ba51b12bf8d0d686778fa4ea4b0aecea1f1edb361e1a1a9b55c5dd81f4603a845b8b524bbea71812b050a83c8b34e320b3c8a10e6a4951479b6d7c78df8a0288b376a7d79dc3a63ed9ac03a4d3f6c488f94c9178e268bc42cecfc689c841f0998585b7e17057534137da8cfa52539e93e7d420648f6c28ade8784386de75fa5b373b0be516f5e7e6369375af300da1284081b5d41ed420409be984365fe74aca94a4aa98b5b4e9c59b679b1ba07d88e704ea940d463707b7e040a5f1c0b704907da084ab6462b0702eae672c166d121c462ebe27495f4a3bfbec2177541aa190838a258947d480b10e3af73eaf10288e1f09d6ed508d3f49efb3a201bbfd77ee8e5c74ccab743e7f9b9fadbcbe3e13f631f1109c42e7fb87363e58a9238688d447829bf7a121fa9a4c4d54717ef7252d5a6486fb4386fadf428e6c09d805d3563d0cca3b28e8bf0026edc0dc48420b0cd8b690bc76f8036b4fe7b8f4fdbcef8cb81a8da725ca1efaee0e191856de00a38509e344ee08d72d04cdb4de1477089ad30b0a879b13a91da719961e273cb56c219eafe8b89e2bd3e02d2ec9aadefefdd1266228568377009f19d6afd6e52bb4e38ddf924c040a000248c3bc11bfeae5ff5d6742bf36806b30ca0c5e85423d6dbd1b838336cbb7dec4b630a9c2c0c782889feabeb1a776b1aaa72a6d02e9e16c4b6e0584ce337d31e88e821efa364926d5f2790d60e265b454d76cd7a68cd17377b20a14147c4132b6527715fcc8911b3de701d45d1755ac8e36eba89bd568452e8e922ab04e22db9b9547c12b3553c2681d479ee8168367da40e7c47d6161d09ca7330b08010e9aae277650f946e6c65e89e2898d4c7f7bfaf4d103ffeaa60faa9351abc23f6674c0cc900e7991635b2ed855a2eb071a887dad094013f897bc63751974d1ed5b448a249176a82ac468e3c8764cab5fdc057fe4d202c06e67f749629e459013c545d065a39ff1c77fb13a9a6e4fe9a04542db8e431510b052d2ba1f", 0x55f, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x417, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}, {&(0x7f0000000480)="da4fcda4af05c8f75b66e105183b2c3849c14a898d9b", 0x16}], 0x9, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket(0x10, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
r3 = socket(0x2, 0x1, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_msfilter(r4, 0x0, 0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="00c11400bbffffffac1400bae00000027f000001e0000002b39dc33c6baa0e31c63349"], 0x2c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x69)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}, {&(0x7f0000000440)="53b58afdc29ce37b00ddedd98b7674c71d6a8f609f2284b74057b2672df6afdf7da6d7773e7143ca82bc036f0bcba758cc", 0x31}], 0x8, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}, {&(0x7f0000000400)="f29c884313f6e10b5781e3d654f0c61b4a213a976fd90d70f9d4a6aa6337824f2f4193edbbe8d861a9fef2d05a6a7307db96dbcfc87b", 0x36}], 0x7, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}, {&(0x7f00000003c0)="4eeb9a2da592a4ff801bd43fd47d15209c83e433af00e122c6e4b9131ffbd22e0f548a5a1b1f793bee0003df1430", 0x2e}], 0x6, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x55f, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x417, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}], 0x5, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x55f, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}], 0x4, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}], 0x3, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}], 0x2, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}], 0x1, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x417, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540), 0x0, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540), 0x0, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x1, @rand_addr=0xa366}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x107, &(0x7f0000000080)={r6}, &(0x7f0000000140)=0x18)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={r6, 0x4}, &(0x7f0000000140)=0x8)
r8 = socket$inet(0x2, 0x10000000, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x8, @loopback, 0x9b20}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000300)="f5f08ec239d2e5122123f7633bad2abba480988a71b38624cf75900f2e332ebf305eb0189b972e18ce31f063b41d45c7e86cc89e4e6e405df88854d02dd8b6c4032e4ff83a9f9b450d333b03b003bd94899443c04b3bf93e696ed3c3edf49f9e05759ecc6aa6c09c2b95e3cf37dcb769896ba31ef014207512620fe12558320786394c77aa598d2dcc5397a0e8ca6cc5d6bbcf228d24f589b176c276", 0x9c}, {&(0x7f00000003c0)="b4386c83abc63db40811121637a6e1222088ba8288698f82fe8e36189cc17240187b5a44e780c2ab1bd0d7f37c1e6020f320392507d2e621018aca2149d63fcd8b5efc12718d9e40c8abecf75561999a7e08649fe30882fd74fb2e9e5e9be302f5c0db12a000cf7940359848cb6f85de0317fe77d7e316c9c91c4b361a55aa1f6ce653b983af54e60ff3a47fbd9b871a997f1798239643aa6881d6e6c58f591760388a7136f72a1deaf06f6ce853c9d4085b391010c30b82520e96daa4c97eb0e279fce65769bf5b5ac34ebccaf8d02a19f2f1", 0xd3}], 0x2, 0x0, 0x0, 0x80}, 0x5)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000)={0x1d3, 0x4, 0xffff, 0x1}, 0x8)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x56a, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x417, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540), 0x0, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{0x0}], 0x1, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{0x0}], 0x1, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{0x0}], 0x1, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)}], 0x1, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)}], 0x1, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000080)={r4}, &(0x7f0000000140)=0x18)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r4, 0x6, 0xf, 0x80000000, 0xe71}, &(0x7f0000000040)=0x18)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0xfffffffd, 0xfffffffffffffe27)
bind$inet(r6, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x417, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x56a, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)}], 0x1, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71", 0x17}], 0x1, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)}], 0x1, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)}], 0x1, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="e9ad109d41fe017f9701df26b958d847edd81b44da341935cd7c3c12ede15dd24bce3f33bea864ff23363cbe2e4039486128dfba382b37ca93dc3e1993012756ab15dd046db3a0883040aa0d6e6e9cd866c860190b7a3076e5a7b1e2c9fbfecc61eb35e11bc35e798247c1b0612a7304e17128e7d4b6a3c008ae38a3cada08efe89302f53add2aef670bdb175013411b9de9346f9ef2e1c3504df631a8747b77080b12be76bd9f15ca9c11bc66d9b2d1df4733f65c7ee1652128afcb0b7ee612497b62d496e284831689219bbe35cdd9f0ad3955a4d9f2b6649a5856cc60caec4c3ad500942507ca9a0907825fbfa9a4fa87b5c1679f61ba31763e05d212f3267771399b89668c3b1a76a7caafdea1cdcb423746c7040c59f7f5b6a26ed7c36b9b2a6e765276f246a60461a50366325f2e62843371a775c4ffba36aff6f88d36beea16ee2bb0afc6c904393b7de75d627d1c6a02df80b1f88e93fd03c5f3d509fba8f8c853c630dd1b609b7a9e731d5801991a7d76aede51535fcf638109500319159e5b40c4110d0cf158e8f8c72f214116ace7b53dac404a52cc16beb2eb835d8d0d9880d9c395d9521925b5fc4023356736843cf4fa301edaa15e4072c56674dcd28835ebfaf69b53faaef05ca8e5e0738264a3e05e7eed2aa086446919f83be7b44f56173cad5b21f61f6c5c17597cadb2ef496379e9ccb9948185692c9de3ff8b67552d5387814296a95a6f6b58bcff8a5d16666eac3e4c8b94c7cabaeb7b5f44eca9b037804726bc8739fd47d370367291d8750be8b834a4d1d3fb8924aea048d1cdf436b6d8674009520747b610c3c1d56eb00600ad4ff2b2e2bd5947108eb9ac01e00048f96dbab65b9d3ac2e217ecd2fc6dfbfd595873885bfc45692740cdd826dbad01888f1dfea3ba51b12bf8d0d686778fa4ea4b0aecea1f1edb361e1a1a9b55c5dd81f4603a845b8b524bbea71812b050a83c8b34e320b3c8a10e6a4951479b6d7c78df8a0288b376a7d79dc3a63ed9ac03a4d3f6c488f94c9178e268bc42cecfc689c841f0998585b7e17057534137da8cfa52539e93e7d420648f6c28ade8784386de75fa5b373b0be516f5e7e6369375af300da1284081b5d41ed420409be984365fe74aca94a4aa98b5b4e9c59b679b1ba07d88e704ea940d463707b7e040a5f1c0b704907da084ab6462b0702eae672c166d121c462ebe27495f4a3bfbec2177541aa190838a258947d480b10e3af73eaf10288e1f09d6ed508d3f49efb3a201bbfd77ee8e5c74ccab743e7f9b9fadbcbe3e13f631f1109c42e7fb87363e58a9238688d447829bf7a121fa9a4c4d54717ef7252d5a6486fb4386fadf428e6c09d805d3563d0cca3b28e8bf0026edc0dc48420b0cd8b690bc76f8036b4fe7b8f4fdbcef8cb81a8da725ca1efaee0e191856de00a38509e344ee08d72d04cdb4de1477089ad30b0a879b13a91da719961e273cb56c219eafe8b89e2bd3e02d2ec9aadefefdd1266228568377009f19d6afd6e52bb4e38ddf924c040a000248c3bc11bfeae5ff5d6742bf36806b30ca0c5e85423d6dbd1b838336cbb7dec4b630a9c2c0c782889feabeb1a776b1aaa72a6d02e9e16c4b6e0584ce337d31e88e821efa364926d5f2790d60e265b454d76cd7a68cd17377b20a14147c4132b6527715fcc8911b3de701d45d1755ac8e36eba89bd568452e8e922ab04e22db9b9547c12b3553c2681d479ee8168367da40e7c47d6161d09ca7330b08010e9aae277650f946e6c65e89e2898d4c7f7bfaf4d103ffeaa60faa9351abc23f6674c0cc900e7991635b2ed855a2eb071a887dad094013f897bc63751974d1ed5b448a249176a82ac468e3c8764cab5fdc057fe4d202c06e67f749629e459013c545d065a39ff1c77fb13a9a6e4fe9a04542db8e431510b052d2ba1fc2f6aee8e369e47450ead3", 0x56a, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x56f, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)}], 0x1, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000000)={@multicast1, @remote={0xac, 0x14, 0x0}, 0x2, 0x8, [@rand_addr=0x10000, @multicast2, @multicast2, @remote={0xac, 0x14, 0x0}, @rand_addr=0x9, @empty, @broadcast, @multicast1]}, 0x30)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000040)={@rand_addr=0xffffffc0, @multicast2}, 0xc)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:24 executing program 3:
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000140)="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", 0x417, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2", 0xc}], 0x1, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x56f, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97", 0x1}], 0x1, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)}], 0x1, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)}], 0x1, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)}], 0x1, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97", 0x1}], 0x1}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 3:
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000140)="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", 0x417, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x56f, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97", 0x1}], 0x1}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(r1, r0)

15:21:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x48, &(0x7f00000002c0)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97", 0x1}], 0x1}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(r1, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97", 0x1}], 0x1}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
dup2(r1, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97", 0x1}], 0x1}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97", 0x1}], 0x1}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97", 0x1}], 0x1}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, r0)

15:21:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x572, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 3:
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000000140)="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", 0x417, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}], 0x5, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97", 0x1}], 0x1}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)

15:21:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x572, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97", 0x1}], 0x1}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)

15:21:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x417, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97", 0x1}], 0x1}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000340), 0x0, 0x0)
fcntl$getown(r1, 0x5)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x3f, 0x1, 0x101}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x6}, 0x20)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0x16, 0x2a, 0xd4, &(0x7f0000000240)="75c9cc6840842890e3a6732a7222c980cf2e239568826eb09127b568e7bfb36d60a40f9bbbd6c4c1e6926e0d063de0253aff2333bc4bb03e93a34972273ea66c3dace25b7624383b8e39fcd642744a5ea47a41a72b31b93ffa35a6e81a3b0c9bf4be3f3de749b894660d7f8e4fad3e435d0442a4bf52369a01d744f5257a28017182e10eb2b8919167fb2130c80f8e6e5813435880048ce90fef4ca6cf98bb95d7a3f8aadc3dc5a25e665ce1e5615a3663c7729ec5af6c62a9e91b308820af09581875799046fb982aed938231e4922e32be4f03", 0xc, &(0x7f0000000040)="0aaa400c4656fd1d2f6643bc", 0x5417, 0xfffffffd, [0x1f, 0x7f, 0x3, 0x7]})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000100)="b4d76a6870f330fc1c4b")
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x30, &(0x7f0000000000)={r6}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCNATLOOK(r7, 0xc04c4417, &(0x7f00000000c0))
bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x417, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}], 0x5, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x572, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x417, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000340), 0x0, 0x0)
fcntl$getown(r1, 0x5)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x3f, 0x1, 0x101}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x6}, 0x20)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0x16, 0x2a, 0xd4, &(0x7f0000000240)="75c9cc6840842890e3a6732a7222c980cf2e239568826eb09127b568e7bfb36d60a40f9bbbd6c4c1e6926e0d063de0253aff2333bc4bb03e93a34972273ea66c3dace25b7624383b8e39fcd642744a5ea47a41a72b31b93ffa35a6e81a3b0c9bf4be3f3de749b894660d7f8e4fad3e435d0442a4bf52369a01d744f5257a28017182e10eb2b8919167fb2130c80f8e6e5813435880048ce90fef4ca6cf98bb95d7a3f8aadc3dc5a25e665ce1e5615a3663c7729ec5af6c62a9e91b308820af09581875799046fb982aed938231e4922e32be4f03", 0xc, &(0x7f0000000040)="0aaa400c4656fd1d2f6643bc", 0x5417, 0xfffffffd, [0x1f, 0x7f, 0x3, 0x7]})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000100)="b4d76a6870f330fc1c4b")
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x30, &(0x7f0000000000)={r6}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCNATLOOK(r7, 0xc04c4417, &(0x7f00000000c0))
bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000340), 0x0, 0x0)
fcntl$getown(r1, 0x5)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x3f, 0x1, 0x101}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x6}, 0x20)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0x16, 0x2a, 0xd4, &(0x7f0000000240)="75c9cc6840842890e3a6732a7222c980cf2e239568826eb09127b568e7bfb36d60a40f9bbbd6c4c1e6926e0d063de0253aff2333bc4bb03e93a34972273ea66c3dace25b7624383b8e39fcd642744a5ea47a41a72b31b93ffa35a6e81a3b0c9bf4be3f3de749b894660d7f8e4fad3e435d0442a4bf52369a01d744f5257a28017182e10eb2b8919167fb2130c80f8e6e5813435880048ce90fef4ca6cf98bb95d7a3f8aadc3dc5a25e665ce1e5615a3663c7729ec5af6c62a9e91b308820af09581875799046fb982aed938231e4922e32be4f03", 0xc, &(0x7f0000000040)="0aaa400c4656fd1d2f6643bc", 0x5417, 0xfffffffd, [0x1f, 0x7f, 0x3, 0x7]})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000100)="b4d76a6870f330fc1c4b")
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x30, &(0x7f0000000000)={r6}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCNATLOOK(r7, 0xc04c4417, &(0x7f00000000c0))
bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

15:21:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x417, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000340), 0x0, 0x0)
fcntl$getown(r1, 0x5)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x3f, 0x1, 0x101}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x6}, 0x20)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0x16, 0x2a, 0xd4, &(0x7f0000000240)="75c9cc6840842890e3a6732a7222c980cf2e239568826eb09127b568e7bfb36d60a40f9bbbd6c4c1e6926e0d063de0253aff2333bc4bb03e93a34972273ea66c3dace25b7624383b8e39fcd642744a5ea47a41a72b31b93ffa35a6e81a3b0c9bf4be3f3de749b894660d7f8e4fad3e435d0442a4bf52369a01d744f5257a28017182e10eb2b8919167fb2130c80f8e6e5813435880048ce90fef4ca6cf98bb95d7a3f8aadc3dc5a25e665ce1e5615a3663c7729ec5af6c62a9e91b308820af09581875799046fb982aed938231e4922e32be4f03", 0xc, &(0x7f0000000040)="0aaa400c4656fd1d2f6643bc", 0x5417, 0xfffffffd, [0x1f, 0x7f, 0x3, 0x7]})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000100)="b4d76a6870f330fc1c4b")
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x30, &(0x7f0000000000)={r6}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCNATLOOK(r7, 0xc04c4417, &(0x7f00000000c0))

15:21:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x417, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000340), 0x0, 0x0)
fcntl$getown(r1, 0x5)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x3f, 0x1, 0x101}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x6}, 0x20)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0x16, 0x2a, 0xd4, &(0x7f0000000240)="75c9cc6840842890e3a6732a7222c980cf2e239568826eb09127b568e7bfb36d60a40f9bbbd6c4c1e6926e0d063de0253aff2333bc4bb03e93a34972273ea66c3dace25b7624383b8e39fcd642744a5ea47a41a72b31b93ffa35a6e81a3b0c9bf4be3f3de749b894660d7f8e4fad3e435d0442a4bf52369a01d744f5257a28017182e10eb2b8919167fb2130c80f8e6e5813435880048ce90fef4ca6cf98bb95d7a3f8aadc3dc5a25e665ce1e5615a3663c7729ec5af6c62a9e91b308820af09581875799046fb982aed938231e4922e32be4f03", 0xc, &(0x7f0000000040)="0aaa400c4656fd1d2f6643bc", 0x5417, 0xfffffffd, [0x1f, 0x7f, 0x3, 0x7]})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000100)="b4d76a6870f330fc1c4b")
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x30, &(0x7f0000000000)={r6}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)

15:21:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}], 0x5, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x417, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x573, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000340), 0x0, 0x0)
fcntl$getown(r1, 0x5)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x3f, 0x1, 0x101}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x6}, 0x20)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0x16, 0x2a, 0xd4, &(0x7f0000000240)="75c9cc6840842890e3a6732a7222c980cf2e239568826eb09127b568e7bfb36d60a40f9bbbd6c4c1e6926e0d063de0253aff2333bc4bb03e93a34972273ea66c3dace25b7624383b8e39fcd642744a5ea47a41a72b31b93ffa35a6e81a3b0c9bf4be3f3de749b894660d7f8e4fad3e435d0442a4bf52369a01d744f5257a28017182e10eb2b8919167fb2130c80f8e6e5813435880048ce90fef4ca6cf98bb95d7a3f8aadc3dc5a25e665ce1e5615a3663c7729ec5af6c62a9e91b308820af09581875799046fb982aed938231e4922e32be4f03", 0xc, &(0x7f0000000040)="0aaa400c4656fd1d2f6643bc", 0x5417, 0xfffffffd, [0x1f, 0x7f, 0x3, 0x7]})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000100)="b4d76a6870f330fc1c4b")
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x30, &(0x7f0000000000)={r6}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000340), 0x0, 0x0)
fcntl$getown(r1, 0x5)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x3f, 0x1, 0x101}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x6}, 0x20)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0x16, 0x2a, 0xd4, &(0x7f0000000240)="75c9cc6840842890e3a6732a7222c980cf2e239568826eb09127b568e7bfb36d60a40f9bbbd6c4c1e6926e0d063de0253aff2333bc4bb03e93a34972273ea66c3dace25b7624383b8e39fcd642744a5ea47a41a72b31b93ffa35a6e81a3b0c9bf4be3f3de749b894660d7f8e4fad3e435d0442a4bf52369a01d744f5257a28017182e10eb2b8919167fb2130c80f8e6e5813435880048ce90fef4ca6cf98bb95d7a3f8aadc3dc5a25e665ce1e5615a3663c7729ec5af6c62a9e91b308820af09581875799046fb982aed938231e4922e32be4f03", 0xc, &(0x7f0000000040)="0aaa400c4656fd1d2f6643bc", 0x5417, 0xfffffffd, [0x1f, 0x7f, 0x3, 0x7]})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000100)="b4d76a6870f330fc1c4b")
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x30, &(0x7f0000000000)={r6}, 0x8)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000340), 0x0, 0x0)
fcntl$getown(r1, 0x5)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x3f, 0x1, 0x101}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x6}, 0x20)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0x16, 0x2a, 0xd4, &(0x7f0000000240)="75c9cc6840842890e3a6732a7222c980cf2e239568826eb09127b568e7bfb36d60a40f9bbbd6c4c1e6926e0d063de0253aff2333bc4bb03e93a34972273ea66c3dace25b7624383b8e39fcd642744a5ea47a41a72b31b93ffa35a6e81a3b0c9bf4be3f3de749b894660d7f8e4fad3e435d0442a4bf52369a01d744f5257a28017182e10eb2b8919167fb2130c80f8e6e5813435880048ce90fef4ca6cf98bb95d7a3f8aadc3dc5a25e665ce1e5615a3663c7729ec5af6c62a9e91b308820af09581875799046fb982aed938231e4922e32be4f03", 0xc, &(0x7f0000000040)="0aaa400c4656fd1d2f6643bc", 0x5417, 0xfffffffd, [0x1f, 0x7f, 0x3, 0x7]})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000100)="b4d76a6870f330fc1c4b")
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x30, &(0x7f0000000000), 0x8)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000340), 0x0, 0x0)
fcntl$getown(r1, 0x5)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x3f, 0x1, 0x101}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x6}, 0x20)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0x16, 0x2a, 0xd4, &(0x7f0000000240)="75c9cc6840842890e3a6732a7222c980cf2e239568826eb09127b568e7bfb36d60a40f9bbbd6c4c1e6926e0d063de0253aff2333bc4bb03e93a34972273ea66c3dace25b7624383b8e39fcd642744a5ea47a41a72b31b93ffa35a6e81a3b0c9bf4be3f3de749b894660d7f8e4fad3e435d0442a4bf52369a01d744f5257a28017182e10eb2b8919167fb2130c80f8e6e5813435880048ce90fef4ca6cf98bb95d7a3f8aadc3dc5a25e665ce1e5615a3663c7729ec5af6c62a9e91b308820af09581875799046fb982aed938231e4922e32be4f03", 0xc, &(0x7f0000000040)="0aaa400c4656fd1d2f6643bc", 0x5417, 0xfffffffd, [0x1f, 0x7f, 0x3, 0x7]})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000100)="b4d76a6870f330fc1c4b")
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x30, &(0x7f0000000000), 0x8)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000340), 0x0, 0x0)
fcntl$getown(r1, 0x5)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x3f, 0x1, 0x101}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x6}, 0x20)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0x16, 0x2a, 0xd4, &(0x7f0000000240)="75c9cc6840842890e3a6732a7222c980cf2e239568826eb09127b568e7bfb36d60a40f9bbbd6c4c1e6926e0d063de0253aff2333bc4bb03e93a34972273ea66c3dace25b7624383b8e39fcd642744a5ea47a41a72b31b93ffa35a6e81a3b0c9bf4be3f3de749b894660d7f8e4fad3e435d0442a4bf52369a01d744f5257a28017182e10eb2b8919167fb2130c80f8e6e5813435880048ce90fef4ca6cf98bb95d7a3f8aadc3dc5a25e665ce1e5615a3663c7729ec5af6c62a9e91b308820af09581875799046fb982aed938231e4922e32be4f03", 0xc, &(0x7f0000000040)="0aaa400c4656fd1d2f6643bc", 0x5417, 0xfffffffd, [0x1f, 0x7f, 0x3, 0x7]})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000100)="b4d76a6870f330fc1c4b")
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x30, &(0x7f0000000000), 0x8)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000340), 0x0, 0x0)
fcntl$getown(r1, 0x5)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x3f, 0x1, 0x101}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x6}, 0x20)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0x16, 0x2a, 0xd4, &(0x7f0000000240)="75c9cc6840842890e3a6732a7222c980cf2e239568826eb09127b568e7bfb36d60a40f9bbbd6c4c1e6926e0d063de0253aff2333bc4bb03e93a34972273ea66c3dace25b7624383b8e39fcd642744a5ea47a41a72b31b93ffa35a6e81a3b0c9bf4be3f3de749b894660d7f8e4fad3e435d0442a4bf52369a01d744f5257a28017182e10eb2b8919167fb2130c80f8e6e5813435880048ce90fef4ca6cf98bb95d7a3f8aadc3dc5a25e665ce1e5615a3663c7729ec5af6c62a9e91b308820af09581875799046fb982aed938231e4922e32be4f03", 0xc, &(0x7f0000000040)="0aaa400c4656fd1d2f6643bc", 0x5417, 0xfffffffd, [0x1f, 0x7f, 0x3, 0x7]})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000100)="b4d76a6870f330fc1c4b")
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x30, &(0x7f0000000000)={r4}, 0x8)

15:21:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x417, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x573, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}], 0x5, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
dup2(0xffffffffffffffff, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000340), 0x0, 0x0)
fcntl$getown(r1, 0x5)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x3f, 0x1, 0x101}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x6}, 0x20)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0x16, 0x2a, 0xd4, &(0x7f0000000240)="75c9cc6840842890e3a6732a7222c980cf2e239568826eb09127b568e7bfb36d60a40f9bbbd6c4c1e6926e0d063de0253aff2333bc4bb03e93a34972273ea66c3dace25b7624383b8e39fcd642744a5ea47a41a72b31b93ffa35a6e81a3b0c9bf4be3f3de749b894660d7f8e4fad3e435d0442a4bf52369a01d744f5257a28017182e10eb2b8919167fb2130c80f8e6e5813435880048ce90fef4ca6cf98bb95d7a3f8aadc3dc5a25e665ce1e5615a3663c7729ec5af6c62a9e91b308820af09581875799046fb982aed938231e4922e32be4f03", 0xc, &(0x7f0000000040)="0aaa400c4656fd1d2f6643bc", 0x5417, 0xfffffffd, [0x1f, 0x7f, 0x3, 0x7]})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000100)="b4d76a6870f330fc1c4b")
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x30, &(0x7f0000000000)={r4}, 0x8)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000340), 0x0, 0x0)
fcntl$getown(r1, 0x5)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x3f, 0x1, 0x101}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x6}, 0x20)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0x16, 0x2a, 0xd4, &(0x7f0000000240)="75c9cc6840842890e3a6732a7222c980cf2e239568826eb09127b568e7bfb36d60a40f9bbbd6c4c1e6926e0d063de0253aff2333bc4bb03e93a34972273ea66c3dace25b7624383b8e39fcd642744a5ea47a41a72b31b93ffa35a6e81a3b0c9bf4be3f3de749b894660d7f8e4fad3e435d0442a4bf52369a01d744f5257a28017182e10eb2b8919167fb2130c80f8e6e5813435880048ce90fef4ca6cf98bb95d7a3f8aadc3dc5a25e665ce1e5615a3663c7729ec5af6c62a9e91b308820af09581875799046fb982aed938231e4922e32be4f03", 0xc, &(0x7f0000000040)="0aaa400c4656fd1d2f6643bc", 0x5417, 0xfffffffd, [0x1f, 0x7f, 0x3, 0x7]})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000100)="b4d76a6870f330fc1c4b")
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRES32=<r4=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x30, &(0x7f0000000000)={r4}, 0x8)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000340), 0x0, 0x0)
fcntl$getown(r1, 0x5)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x3f, 0x1, 0x101}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x6}, 0x20)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0x16, 0x2a, 0xd4, &(0x7f0000000240)="75c9cc6840842890e3a6732a7222c980cf2e239568826eb09127b568e7bfb36d60a40f9bbbd6c4c1e6926e0d063de0253aff2333bc4bb03e93a34972273ea66c3dace25b7624383b8e39fcd642744a5ea47a41a72b31b93ffa35a6e81a3b0c9bf4be3f3de749b894660d7f8e4fad3e435d0442a4bf52369a01d744f5257a28017182e10eb2b8919167fb2130c80f8e6e5813435880048ce90fef4ca6cf98bb95d7a3f8aadc3dc5a25e665ce1e5615a3663c7729ec5af6c62a9e91b308820af09581875799046fb982aed938231e4922e32be4f03", 0xc, &(0x7f0000000040)="0aaa400c4656fd1d2f6643bc", 0x5417, 0xfffffffd, [0x1f, 0x7f, 0x3, 0x7]})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000100)="b4d76a6870f330fc1c4b")
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x30, &(0x7f0000000000)={r5}, 0x8)

15:21:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x573, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000340), 0x0, 0x0)
fcntl$getown(r1, 0x5)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x3f, 0x1, 0x101}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x6}, 0x20)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0x16, 0x2a, 0xd4, &(0x7f0000000240)="75c9cc6840842890e3a6732a7222c980cf2e239568826eb09127b568e7bfb36d60a40f9bbbd6c4c1e6926e0d063de0253aff2333bc4bb03e93a34972273ea66c3dace25b7624383b8e39fcd642744a5ea47a41a72b31b93ffa35a6e81a3b0c9bf4be3f3de749b894660d7f8e4fad3e435d0442a4bf52369a01d744f5257a28017182e10eb2b8919167fb2130c80f8e6e5813435880048ce90fef4ca6cf98bb95d7a3f8aadc3dc5a25e665ce1e5615a3663c7729ec5af6c62a9e91b308820af09581875799046fb982aed938231e4922e32be4f03", 0xc, &(0x7f0000000040)="0aaa400c4656fd1d2f6643bc", 0x5417, 0xfffffffd, [0x1f, 0x7f, 0x3, 0x7]})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000100)="b4d76a6870f330fc1c4b")
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x30, &(0x7f0000000000)={r5}, 0x8)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000340), 0x0, 0x0)
fcntl$getown(r1, 0x5)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x3f, 0x1, 0x101}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x6}, 0x20)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0x16, 0x2a, 0xd4, &(0x7f0000000240)="75c9cc6840842890e3a6732a7222c980cf2e239568826eb09127b568e7bfb36d60a40f9bbbd6c4c1e6926e0d063de0253aff2333bc4bb03e93a34972273ea66c3dace25b7624383b8e39fcd642744a5ea47a41a72b31b93ffa35a6e81a3b0c9bf4be3f3de749b894660d7f8e4fad3e435d0442a4bf52369a01d744f5257a28017182e10eb2b8919167fb2130c80f8e6e5813435880048ce90fef4ca6cf98bb95d7a3f8aadc3dc5a25e665ce1e5615a3663c7729ec5af6c62a9e91b308820af09581875799046fb982aed938231e4922e32be4f03", 0xc, &(0x7f0000000040)="0aaa400c4656fd1d2f6643bc", 0x5417, 0xfffffffd, [0x1f, 0x7f, 0x3, 0x7]})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000100)="b4d76a6870f330fc1c4b")
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x30, &(0x7f0000000000)={r5}, 0x8)

15:21:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}], 0x5, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
dup2(0xffffffffffffffff, r0)

15:21:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x417, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x574, 0x0, 0x0, 0x0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000340), 0x0, 0x0)
fcntl$getown(r1, 0x5)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x3f, 0x1, 0x101}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x6}, 0x20)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0x16, 0x2a, 0xd4, &(0x7f0000000240)="75c9cc6840842890e3a6732a7222c980cf2e239568826eb09127b568e7bfb36d60a40f9bbbd6c4c1e6926e0d063de0253aff2333bc4bb03e93a34972273ea66c3dace25b7624383b8e39fcd642744a5ea47a41a72b31b93ffa35a6e81a3b0c9bf4be3f3de749b894660d7f8e4fad3e435d0442a4bf52369a01d744f5257a28017182e10eb2b8919167fb2130c80f8e6e5813435880048ce90fef4ca6cf98bb95d7a3f8aadc3dc5a25e665ce1e5615a3663c7729ec5af6c62a9e91b308820af09581875799046fb982aed938231e4922e32be4f03", 0xc, &(0x7f0000000040)="0aaa400c4656fd1d2f6643bc", 0x5417, 0xfffffffd, [0x1f, 0x7f, 0x3, 0x7]})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000100)="b4d76a6870f330fc1c4b")
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x30, &(0x7f0000000000)={r6}, 0x8)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000340), 0x0, 0x0)
fcntl$getown(r1, 0x5)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x3f, 0x1, 0x101}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x6}, 0x20)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0x16, 0x2a, 0xd4, &(0x7f0000000240)="75c9cc6840842890e3a6732a7222c980cf2e239568826eb09127b568e7bfb36d60a40f9bbbd6c4c1e6926e0d063de0253aff2333bc4bb03e93a34972273ea66c3dace25b7624383b8e39fcd642744a5ea47a41a72b31b93ffa35a6e81a3b0c9bf4be3f3de749b894660d7f8e4fad3e435d0442a4bf52369a01d744f5257a28017182e10eb2b8919167fb2130c80f8e6e5813435880048ce90fef4ca6cf98bb95d7a3f8aadc3dc5a25e665ce1e5615a3663c7729ec5af6c62a9e91b308820af09581875799046fb982aed938231e4922e32be4f03", 0xc, &(0x7f0000000040)="0aaa400c4656fd1d2f6643bc", 0x5417, 0xfffffffd, [0x1f, 0x7f, 0x3, 0x7]})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000100)="b4d76a6870f330fc1c4b")
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x30, &(0x7f0000000000)={r6}, 0x8)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000340), 0x0, 0x0)
fcntl$getown(r1, 0x5)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x3f, 0x1, 0x101}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x6}, 0x20)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0x16, 0x2a, 0xd4, &(0x7f0000000240)="75c9cc6840842890e3a6732a7222c980cf2e239568826eb09127b568e7bfb36d60a40f9bbbd6c4c1e6926e0d063de0253aff2333bc4bb03e93a34972273ea66c3dace25b7624383b8e39fcd642744a5ea47a41a72b31b93ffa35a6e81a3b0c9bf4be3f3de749b894660d7f8e4fad3e435d0442a4bf52369a01d744f5257a28017182e10eb2b8919167fb2130c80f8e6e5813435880048ce90fef4ca6cf98bb95d7a3f8aadc3dc5a25e665ce1e5615a3663c7729ec5af6c62a9e91b308820af09581875799046fb982aed938231e4922e32be4f03", 0xc, &(0x7f0000000040)="0aaa400c4656fd1d2f6643bc", 0x5417, 0xfffffffd, [0x1f, 0x7f, 0x3, 0x7]})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000100)="b4d76a6870f330fc1c4b")
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x30, &(0x7f0000000000)={r6}, 0x8)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000340), 0x0, 0x0)
fcntl$getown(r1, 0x5)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x3f, 0x1, 0x101}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x6}, 0x20)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0x16, 0x2a, 0xd4, &(0x7f0000000240)="75c9cc6840842890e3a6732a7222c980cf2e239568826eb09127b568e7bfb36d60a40f9bbbd6c4c1e6926e0d063de0253aff2333bc4bb03e93a34972273ea66c3dace25b7624383b8e39fcd642744a5ea47a41a72b31b93ffa35a6e81a3b0c9bf4be3f3de749b894660d7f8e4fad3e435d0442a4bf52369a01d744f5257a28017182e10eb2b8919167fb2130c80f8e6e5813435880048ce90fef4ca6cf98bb95d7a3f8aadc3dc5a25e665ce1e5615a3663c7729ec5af6c62a9e91b308820af09581875799046fb982aed938231e4922e32be4f03", 0xc, &(0x7f0000000040)="0aaa400c4656fd1d2f6643bc", 0x5417, 0xfffffffd, [0x1f, 0x7f, 0x3, 0x7]})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000100)="b4d76a6870f330fc1c4b")
connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x30, &(0x7f0000000000)={r5}, 0x8)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000340), 0x0, 0x0)
fcntl$getown(r1, 0x5)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x3f, 0x1, 0x101}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x6}, 0x20)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0x16, 0x2a, 0xd4, &(0x7f0000000240)="75c9cc6840842890e3a6732a7222c980cf2e239568826eb09127b568e7bfb36d60a40f9bbbd6c4c1e6926e0d063de0253aff2333bc4bb03e93a34972273ea66c3dace25b7624383b8e39fcd642744a5ea47a41a72b31b93ffa35a6e81a3b0c9bf4be3f3de749b894660d7f8e4fad3e435d0442a4bf52369a01d744f5257a28017182e10eb2b8919167fb2130c80f8e6e5813435880048ce90fef4ca6cf98bb95d7a3f8aadc3dc5a25e665ce1e5615a3663c7729ec5af6c62a9e91b308820af09581875799046fb982aed938231e4922e32be4f03", 0xc, &(0x7f0000000040)="0aaa400c4656fd1d2f6643bc", 0x5417, 0xfffffffd, [0x1f, 0x7f, 0x3, 0x7]})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000100)="b4d76a6870f330fc1c4b")
connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x30, &(0x7f0000000000)={r5}, 0x8)

15:21:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000140)="97ae641f20a7e69fa1df17a2a7a2c5728245d5a9311f71f3fa0cd6b10a451dc12cd292bf5a7236d95fbf7c8cb330", 0x2e}, {&(0x7f0000000180)="b999f52aeab452eac584182f3203e15e4cdd4d93afdc708bbe0c46c8337ba1d8cd047acbb88b6f95d40814294bf6696aba288fad13d8dd9bcb8f94bc3e04f23270692695a804fa386c7d7f7713be31b21baee71c3eb3e1914273a6d00f0bed6dc0e1b269a32341a4d7448fce5d804d775d2bed91c18f95133e1cffb4c544a79ba82fcb69e7cb99e863a92acfb332c78268a7856fc3e0a029fc7f38836038fc7577e3822f63436d9ea399715f719840", 0xaf}, {&(0x7f0000000240)="650e099837feed88d6c26e73364d5fcc4d5bdbb70b68da5994c410", 0x1b}, {&(0x7f0000000280)="e290d7316e57c19bdd5f5535d41dc769af58116895f59cfa9b843dd5afe57943af2cfcaaae8ee09e351ab641478512fb0a1057c159f10c526f51aff51b40334b853322f3a25794547bd0079faaf3c810a8fcc2a8c0fd426d1499b5ecf5abb0da354c86668444656d187877e5aedef914987138fe3c7b905118fbd429c7acad4710ee5077e65efcc5715e684a10ef2b63c04eef9ffc2f2c5496a4e945bf76c365b8ecfce80352010cef2cd7efc2014ab2e162a7b9af156969", 0xb8}, {&(0x7f0000000340)="55eee6d51c2945db410a9eb5b4ad0fb5b2dddab914bec00dbcfa6a613fa72e41200071870a656b5de664", 0x2a}], 0x5, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x55, 0x20, 0x4020, 0x3, 0x3, 0x1, 0x11, 0x7}}], 0x2c}, 0x0)
dup2(0xffffffffffffffff, r0)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000340), 0x0, 0x0)
fcntl$getown(r1, 0x5)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x3f, 0x1, 0x101}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x6}, 0x20)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0x16, 0x2a, 0xd4, &(0x7f0000000240)="75c9cc6840842890e3a6732a7222c980cf2e239568826eb09127b568e7bfb36d60a40f9bbbd6c4c1e6926e0d063de0253aff2333bc4bb03e93a34972273ea66c3dace25b7624383b8e39fcd642744a5ea47a41a72b31b93ffa35a6e81a3b0c9bf4be3f3de749b894660d7f8e4fad3e435d0442a4bf52369a01d744f5257a28017182e10eb2b8919167fb2130c80f8e6e5813435880048ce90fef4ca6cf98bb95d7a3f8aadc3dc5a25e665ce1e5615a3663c7729ec5af6c62a9e91b308820af09581875799046fb982aed938231e4922e32be4f03", 0xc, &(0x7f0000000040)="0aaa400c4656fd1d2f6643bc", 0x5417, 0xfffffffd, [0x1f, 0x7f, 0x3, 0x7]})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000100)="b4d76a6870f330fc1c4b")
connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x30, &(0x7f0000000000)={r5}, 0x8)

15:21:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x574, 0x0, 0x0, 0x0)

15:21:24 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, 0x0, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x417, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000340), 0x0, 0x0)
fcntl$getown(r1, 0x5)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x3f, 0x1, 0x101}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x6}, 0x20)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0x16, 0x2a, 0xd4, &(0x7f0000000240)="75c9cc6840842890e3a6732a7222c980cf2e239568826eb09127b568e7bfb36d60a40f9bbbd6c4c1e6926e0d063de0253aff2333bc4bb03e93a34972273ea66c3dace25b7624383b8e39fcd642744a5ea47a41a72b31b93ffa35a6e81a3b0c9bf4be3f3de749b894660d7f8e4fad3e435d0442a4bf52369a01d744f5257a28017182e10eb2b8919167fb2130c80f8e6e5813435880048ce90fef4ca6cf98bb95d7a3f8aadc3dc5a25e665ce1e5615a3663c7729ec5af6c62a9e91b308820af09581875799046fb982aed938231e4922e32be4f03", 0xc, &(0x7f0000000040)="0aaa400c4656fd1d2f6643bc", 0x5417, 0xfffffffd, [0x1f, 0x7f, 0x3, 0x7]})
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x30, &(0x7f0000000000)={r6}, 0x8)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000340), 0x0, 0x0)
fcntl$getown(r1, 0x5)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x3f, 0x1, 0x101}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, 0x0, 0x6}, 0x20)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x30, &(0x7f0000000000)={r6}, 0x8)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000340), 0x0, 0x0)
fcntl$getown(r1, 0x5)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000140)={0x4, 0x3f, 0x1, 0x101}, 0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x30, &(0x7f0000000000)={r6}, 0x8)

15:21:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000340), 0x0, 0x0)
fcntl$getown(r1, 0x5)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x30, &(0x7f0000000000)={r6}, 0x8)

15:21:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000340), 0x0, 0x0)
fcntl$getown(r1, 0x5)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000001c0), 0x4)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x30, &(0x7f0000000000)={r6}, 0x8)

15:21:25 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)

15:21:25 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x417, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x2, @loopback}, 0x10)

15:21:25 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000100), 0x1)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f0000000140)="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", 0x574, 0x0, 0x0, 0x0)

15:21:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x2, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$crypto(0xffffff9c, &(0x7f0000000340), 0x0, 0x0)
fcntl$getown(r1, 0x5)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRES32=<r5=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x30, &(0x7f0000000000)={r5}, 0x8)

15:21:25 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r1, r0)



Fatal trap 9: general protection fault while in kernel mode
cpuid = 1; apic id = 01
instruction pointer	= 0x20:0xffffffff818062f8
stack pointer	        = 0x0:0xfffffe00517c25e0
frame pointer	        = 0x0:0xfffffe00517c25e0
code segment		= base 0x0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags	= resume, IOPL = 0
current process		= 28399 (syz-executor.2)
trap number		= 9
panic: general protection fault
cpuid = 1
time = 1625584885
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00517c22b0
vpanic() at vpanic+0x1cc/frame 0xfffffe00517c2310
panic() at panic+0x43/frame 0xfffffe00517c2370
trap_fatal() at trap_fatal+0x4cd/frame 0xfffffe00517c23f0
trap() at trap+0xf7/frame 0xfffffe00517c2510
calltrap() at calltrap+0x8/frame 0xfffffe00517c2510
--- trap 0x9, rip = 0xffffffff818062f8, rsp = 0xfffffe00517c25e0, rbp = 0xfffffe00517c25e0 ---
strlen() at strlen+0x28/frame 0xfffffe00517c25e0
kvprintf() at kvprintf+0xd34/frame 0xfffffe00517c2720
vsnprintf() at vsnprintf+0x43/frame 0xfffffe00517c2760
vpanic() at vpanic+0x105/frame 0xfffffe00517c27c0
panic() at panic+0x43/frame 0xfffffe00517c2820
__mtx_lock_flags() at __mtx_lock_flags+0x1d7/frame 0xfffffe00517c2880
sctp_endpoint_probe() at sctp_endpoint_probe+0xbd/frame 0xfffffe00517c2930
sctp_inpcb_bind() at sctp_inpcb_bind+0x660/frame 0xfffffe00517c29e0
sobind() at sobind+0x7d/frame 0xfffffe00517c2a20
kern_bindat() at kern_bindat+0x1d0/frame 0xfffffe00517c2a70
sys_bind() at sys_bind+0xd9/frame 0xfffffe00517c2ab0
ia32_syscall() at ia32_syscall+0x23a/frame 0xfffffe00517c2bf0
int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78
KDB: enter: panic
[ thread pid 28399 tid 131231 ]
Stopped at      kdb_enter+0x67: movq    $0,0x164243e(%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         0xfffffe0097800000
rdx                    0x3ffff
rbx                          0
rsp         0xfffffe00517c2290
rbp         0xfffffe00517c22b0
rsi                    0x40001
rdi         0xffffffff81132466  vprintf+0x176
r8                           0
r9          0x8080808080808080
r10         0xfffffe00517c2180
r11              0x1ffaefff59c
r12         0xffffffff82267d50  ddb_dbbe
r13         0xffffffff81981f01
r14         0xffffffff81a759c1
r15         0xffffffff81a759c1
rip         0xffffffff811294c7  kdb_enter+0x67
rflags                0x200086  kernload+0x86
kdb_enter+0x67: movq    $0,0x164243e(%rip)
db> show proc
Process 28399 (syz-executor.2) at 0xfffff8003f92f538:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 786 at 0xfffff80015dea538
 ABI: FreeBSD ELF32
 flag: 0x10000080  flag2: 0
 arguments: /root/syz-executor.2
 reaper: 0xfffff80004bdb538 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe009a7539f0
   (map 0xfffffe009a7539f0)
   (map.pmap 0xfffffe009a753ab0)
   (pmap 0xfffffe009a753b10)
 threads: 2
108088                   RunQ                                syz-executor.2
131231                   Run     CPU 1                       syz-executor.2
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
28401   788   788     0  R                                   syz-executor.3
28400   785   785     0  R                                   syz-executor.0
28399   786   786     0  R       (threaded)                  syz-executor.2
108088                   RunQ                                syz-executor.2
131231                   Run     CPU 1                       syz-executor.2
28208     1   807     0  S       uwait   0xfffff8003f619100  syz-executor.1
28205     1   785     0  S       uwait   0xfffff80035e2b500  syz-executor.0
28202     1   785     0  S       uwait   0xfffff80035f7e700  syz-executor.0
21875     1   807     0  S       uwait   0xfffff8001545b900  syz-executor.1
21874     1   807     0  S       uwait   0xfffff80015da8500  syz-executor.1
20377     1   807     0  S       uwait   0xfffff80035502900  syz-executor.1
20371     1   807     0  S       uwait   0xfffff80015da9100  syz-executor.1
13052     1 13052    65  Ss      select  0xfffff80044032740  dhclient
11322     1 11322     0  Ss      select  0xfffff8003f9a3bc0  dhclient
11319     1 11319     0  Ss      select  0xfffff80035e2a740  dhclient
11292     1 11292    65  Ss      select  0xfffff80035d33440  dhclient
 9414     1  9414     0  Ss      select  0xfffff8003f6bf740  dhclient
 9411     1  9411     0  Ss      select  0xfffff8003f8cd5c0  dhclient
 9392     1  9392    65  Ss      select  0xfffff8003f7012c0  dhclient
 6492  6489   807     0  SV      uwait   0xfffff80015da0100  syz-executor.1
 6489     1   807     0  DV      ppwait  0xfffff8003f70a4e8  syz-executor.1
 6449     1   786     0  S       uwait   0xfffff80015cb0d00  syz-executor.2
 6447     1   786     0  S       uwait   0xfffff8003f619f00  syz-executor.2
 6308  6307   807     0  SV      uwait   0xfffff80015db0500  syz-executor.1
 6307     1   807     0  DV      ppwait  0xfffff800354d2a20  syz-executor.1
 6222     1  6222     0  Ss      select  0xfffff8003f6bf5c0  dhclient
 6219     1  6219     0  Ss      select  0xfffff8003f6bf140  dhclient
 6198  6189   786     0  SV      uwait   0xfffff80015db0100  syz-executor.2
 6195     1  6195    65  Ss      select  0xfffff8003f6bfa40  dhclient
 6189     1   786     0  DV      ppwait  0xfffff8003f63ea20  syz-executor.2
 6136  6135   807     0  SV      uwait   0xfffff80015dab500  syz-executor.1
 6135     1   807     0  DV      ppwait  0xfffff80015eae4e8  syz-executor.1
 5983  5982   807     0  SV      uwait   0xfffff80035502100  syz-executor.1
 5982     1   807     0  DV      ppwait  0xfffff80035f01f58  syz-executor.1
 5949     0     0     0  DL      aiordy  0xfffff80015eaea70  [aiod4]
 5948     0     0     0  DL      aiordy  0xfffff80035ea0a70  [aiod3]
 5947     0     0     0  DL      aiordy  0xfffff80035e47538  [aiod2]
 5946     0     0     0  DL      aiordy  0xfffff80035ea0000  [aiod1]
  829     1   829     0  Ss      select  0xfffff80035c92740  dhclient
  824     1   824     0  Ss      select  0xfffff80035d70740  dhclient
  807   782   807     0  Ss      piperd  0xfffff80015de42e8  syz-executor.1
  788   782   788     0  Rs                                  syz-executor.3
  786   782   786     0  Ss      nanslp  0xffffffff8273f0a1  syz-executor.2
  785   782   785     0  Ss      nanslp  0xffffffff8273f0a1  syz-executor.0
  782   780   780     0  R       (threaded)                  syz-fuzzer
100111                   S       uwait   0xfffff80015da8b00  syz-fuzzer
100122                   RunQ                                syz-fuzzer
100123                   S       uwait   0xfffff80015789d00  syz-fuzzer
100124                   S       uwait   0xfffff80015db0f00  syz-fuzzer
100125                   RunQ                                syz-fuzzer
100126                   S       uwait   0xfffff80015b07b00  syz-fuzzer
100127                   S       uwait   0xfffff80015b07d00  syz-fuzzer
100128                   RunQ                                syz-fuzzer
105430                   S       uwait   0xfffff80015daed00  syz-fuzzer
121567                   S       uwait   0xfffff80035f7ed00  syz-fuzzer
  780   778   780     0  Ss      pause   0xfffff800354d20b0  csh
  778   694   778     0  Ss      select  0xfffff800354d4a40  sshd
  760     1   760     0  Ss+     ttyin   0xfffff80015489cb0  getty
  759     1   759     0  Ss+     ttyin   0xfffff80015b0f4b0  getty
  758     1   758     0  Ss+     ttyin   0xfffff80015b0fcb0  getty
  757     1   757     0  Ss+     ttyin   0xfffff80015a984b0  getty
  756     1   756     0  Ss+     ttyin   0xfffff80015a98cb0  getty
  755     1   755     0  Ss+     ttyin   0xfffff80015a9c4b0  getty
  754     1   754     0  Ss+     ttyin   0xfffff80015a9ccb0  getty
  753     1   753     0  Ss+     ttyin   0xfffff80015aa04b0  getty
  752     1   752     0  Ss+     ttyin   0xfffff80015aa0cb0  getty
  698     1   698     0  Ss      nanslp  0xffffffff8273f0a1  cron
  694     1   694     0  Ss      select  0xfffff8003540bbc0  sshd
  507     1   507     0  Ss      select  0xfffff8003537e5c0  syslogd
  436     1   436     0  Ss      select  0xfffff80015e89140  devd
  435     1   435    65  Ss      select  0xfffff80035325a40  dhclient
  350     1   350     0  Ss      select  0xfffff80015dafd40  dhclient
  347     1   347     0  Ss      select  0xfffff8003533dbc0  dhclient
   23     0     0     0  DL      syncer  0xffffffff8282e450  [syncer]
   22     0     0     0  DL      vlruwt  0xfffff80015cb5a70  [vnlru]
   21     0     0     0  DL      (threaded)                  [bufdaemon]
100081                   D       qsleep  0xffffffff8282d520  [bufdaemon]
100088                   D       -       0xffffffff8220aec0  [bufspacedaemon-0]
100096                   D       sdflush 0xfffff80015dcbce8  [/ worker]
   20     0     0     0  DL      psleep  0xffffffff82855308  [vmdaemon]
   19     0     0     0  DL      (threaded)                  [pagedaemon]
100079                   D       psleep  0xffffffff82849778  [dom0]
100086                   D       launds  0xffffffff82849784  [laundry: dom0]
100087                   D       umarcl  0xffffffff815c5950  [uma]
   18     0     0     0  DL      -       0xffffffff82573458  [rand_harvestq]
   17     0     0     0  DL      waiting 0xffffffff82e448b8  [sctp_iterator]
   16     0     0     0  RL      CPU 0                       [pf purge]
   15     0     0     0  DL      -       0xffffffff8282abdc  [soaiod4]
    9     0     0     0  DL      -       0xffffffff8282abdc  [soaiod3]
    8     0     0     0  DL      -       0xffffffff8282abdc  [soaiod2]
    7     0     0     0  DL      -       0xffffffff8282abdc  [soaiod1]
    6     0     0     0  DL      (threaded)                  [cam]
100044                   D       -       0xffffffff8244ab40  [doneq0]
100045                   D       -       0xffffffff8244aac0  [async]
100078                   D       -       0xffffffff8244a990  [scanner]
   14     0     0     0  DL      seqstat 0xfffff80004437488  [sequencer 00]
    5     0     0     0  DL      crypto_ 0xfffff80004d56d80  [crypto returns 1]
    4     0     0     0  DL      crypto_ 0xfffff80004d56d30  [crypto returns 0]
    3     0     0     0  DL      crypto_ 0xffffffff82846c60  [crypto]
   13     0     0     0  DL      (threaded)                  [geom]
100035                   D       -       0xffffffff8271e8e0  [g_event]
100036                   D       -       0xffffffff8271e8e8  [g_up]
100037                   D       -       0xffffffff8271e8f0  [g_down]
    2     0     0     0  DL      (threaded)                  [KTLS]
100028                   D       -       0xfffff80004080900  [thr_0]
100029                   D       -       0xfffff80004080980  [thr_1]
   12     0     0     0  WL      (threaded)                  [intr]
100010                   I                                   [swi5: fast taskq]
100013                   I                                   [swi6: task queue]
100015                   I                                   [swi6: Giant taskq]
100030                   I                                   [swi4: clock (0)]
100031                   I                                   [swi4: clock (1)]
100032                   I                                   [swi1: netisr 0]
100033                   I                                   [swi3: vm]
100046                   I                                   [irq24: virtio_pci0]
100047                   I                                   [irq25: virtio_pci0]
100048                   I                                   [irq26: virtio_pci0]
100049                   I                                   [irq27: virtio_pci0]
100050                   I                                   [irq28: virtio_pci1]
100051                   I                                   [irq29: virtio_pci1]
100052                   I                                   [irq30: virtio_pci1]
100053                   I                                   [irq31: virtio_pci1]
100054                   I                                   [irq32: virtio_pci1]
100059                   I                                   [irq10: virtio_pci2]
100061                   I                                   [irq1: atkbd0]
100062                   I                                   [irq12: psm0]
100063                   I                                   [swi0: uart uart++]
100071                   I                                   [swi1: pf send]
100084                   I                                   [swi1: hpts]
100085                   I                                   [swi1: hpts]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffff80004bdb538  [init]
   10     0     0     0  DL      audit_w 0xffffffff82847170  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff8271ee70  [swapper]
100005                   D       -       0xfffff80004bd3500  [if_config_tqg_0]
100006                   D       -       0xfffff80004c78d00  [softirq_0]
100007                   D       -       0xfffff80004c78500  [softirq_1]
100008                   D       -       0xfffff80004c77d00  [if_io_tqg_0]
100009                   D       -       0xfffff80004c77500  [if_io_tqg_1]
100011                   D       -       0xfffff80004c76900  [kqueue_ctx taskq]
100012                   D       -       0xfffff80004c76500  [pci_hp taskq]
100014                   D       -       0xfffff80004c6dd00  [inm_free taskq]
100016                   D       -       0xfffff80004c6d500  [linuxkpi_irq_wq]
100017                   D       -       0xfffff80004c6d100  [thread taskq]
100018                   D       -       0xfffff80004c69d00  [in6m_free taskq]
100019                   D       -       0xfffff80004c69900  [aiod_kick taskq]
100020                   D       -       0xfffff80004c69500  [linuxkpi_short_wq_0]
100021                   D       -       0xfffff80004c69500  [linuxkpi_short_wq_1]
100022                   D       -       0xfffff80004c69500  [linuxkpi_short_wq_2]
100023                   D       -       0xfffff80004c69500  [linuxkpi_short_wq_3]
100024                   D       -       0xfffff80004c69100  [linuxkpi_long_wq_0]
100025                   D       -       0xfffff80004c69100  [linuxkpi_long_wq_1]
100026                   D       -       0xfffff80004c69100  [linuxkpi_long_wq_2]
100027                   D       -       0xfffff80004c69100  [linuxkpi_long_wq_3]
100034                   D       -       0xfffff80004cd7d00  [firmware taskq]
100038                   D       -       0xfffff80004cd7900  [crypto_0]
100039                   D       -       0xfffff80004cd7900  [crypto_1]
100055                   D       -       0xfffff80004cd7100  [vtnet0 rxq 0]
100056                   D       -       0xfffff800153edd00  [vtnet0 txq 0]
100057                   D       -       0xfffff800153ed900  [vtnet0 rxq 1]
100058                   D       -       0xfffff800153ed500  [vtnet0 txq 1]
100060                   D       vtbslp  0xfffff800153d0700  [virtio_balloon]
100064                   D       -       0xfffff800153ed100  [mca taskq]
100069                   D       -       0xffffffff81e225d0  [deadlkres]
100073                   D       -       0xfffff80015aa4d00  [acpi_task_0]
100074                   D       -       0xfffff80015aa4d00  [acpi_task_1]
100075                   D       -       0xfffff80015aa4d00  [acpi_task_2]
100077                   D       -       0xfffff80004cd7500  [CAM taskq]
db> show all locks
Process 28399 (syz-executor.2) thread 0xfffffe009511f000 (131231)
exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00041b0308) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_pcb.c:2918
Process 16 (pf purge) thread 0xfffffe0051e48020 (100070)
shared sx vnet_sxlock (vnet_sxlock) r = 0 (0xffffffff82830320) locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf.c:1523
exclusive sx pf end thread (pf end thread) r = 0 (0xffffffff830cafb0) locked @ /syzkaller/managers/i386/kernel/sys/netpfil/pf/pf.c:1519
db> show malloc
              Type        InUse        MemUse     Requests
         sysctloid        34288        12858K        34355
           pf_hash            5        11560K            5
           pf_rule         1979         7913K        13574
            devbuf         4216         6982K         4244
          tcp_hpts            5         3219K            5
               pcb          522         2837K        98874
              kobj          326         2608K          486
             vtbuf           24         2064K           46
          inodedep          651         1170K        29528
            newblk           11         1037K        28045
          vfscache            3         1035K            3
          filedesc           52          826K        54957
           subproc          185          780K        28505
            acpica         1674          649K        54806
           callout            2          528K            2
         ufs_quota            1          520K            1
          vfs_hash            1          520K            1
         sctp_atcl          482          482K        83696
              intr            4          480K            4
         sctp_stro          234          468K        28985
               bus          986          377K         3469
               BPF           46          337K           94
            dirrem          642          321K        27466
            linker          348          270K          473
         sctp_atky          718          270K       111075
          freefile          640          240K        27454
            DEVFS1          107          214K          124
           kdtrace          261          208K        59634
         sctp_timw          394          197K          394
              temp           64          193K        41493
            module          510          192K          510
         sctp_athm          482          181K        83948
         vnet_data            1          176K            1
          sctp_map          468          176K        57792
              umtx          396          174K          396
           tidhash            3          164K            3
           pagedep           11          141K        27706
        tfo_ccache            1          136K            1
               sem            4          120K            4
               UMA          270          102K          270
     audit_evclass          236           89K          294
          routetbl          148           84K         1235
          mtx_pool            2           80K            2
          syncache            1           76K            1
              vmem            3           72K            5
               msg            4           68K            4
            ifaddr           70           66K           72
          acpitask            1           64K            1
       ddb_capture            1           64K            1
            DEVFS3          126           63K          136
       ether_multi          152           57K          162
        gtaskqueue           18           57K           18
        DEVFS_RULE           56           54K           56
              kenv           95           52K           95
      eventhandler          133           50K          133
           lltable           49           43K          125
           ithread           99           43K           99
              rman           84           42K          425
            kqueue           87           41K        28426
            KTRACE          100           38K          100
         taskqueue           60           36K           60
              proc            3           34K            3
         ufs_mount            5           34K            6
            bus-sc           33           34K         1684
           devstat            4           33K            4
         hostcache            1           32K            1
               tty           16           32K           16
               shm            1           32K           13
           pwddesc           84           32K        28400
            DEVFSP           80           30K          228
              GEOM           60           29K          489
         in6_multi           65           29K           65
            kbdmux            6           28K            6
              cred           26           26K          297
             ifnet            7           25K            7
            plimit           24           24K         1278
          kcovinfo           64           24K           68
         CAM queue            5           21K         1528
             selfd           55           21K       379188
          pf_table            5           20K          204
         pfs_nodes           20           20K           20
         proc-args           52           20K          676
              UART           12           18K           12
           session           35           18K           62
         bmsafemap            2           17K        28485
              ksem            1           16K           77
               rpc            2           16K            2
             shmfd            1           16K          113
       pfs_vncache            1           16K            1
       ufs_dirhash           24           14K           24
            sglist            5           13K            5
               MCA           32           12K           32
           CAM DEV            3           12K          510
             lockf           32           12K           63
          pf_ifnet           16           12K        10915
            Unitno           30           12K           63
                vt           11           11K           11
           acpisem           28           11K           28
           CAM XPT           22           11K          543
           uidinfo            3            9K           16
           memdesc            1            8K            1
         ipsec-saq            2            8K            2
             evdev            4            8K            4
           acpidev           20            8K           20
             hhook           15            8K           17
            select           19            8K           62
       inpcbpolicy           18            7K        12027
             mount           16            7K           90
       fpukern_ctx            3            6K            3
          terminal           11            6K           11
            ip6ndp           12            6K           13
          sctp_ifa           13            5K           14
       ipsecpolicy            2            5K            2
 encap_export_host           12            5K           12
             clone            9            5K            9
               osd           11            5K         6276
        local_apic            1            4K            1
           io_apic            1            4K            1
            sahead            1            4K            1
          secasvar            1            4K            1
             nhops            6            4K            8
          pci_link           10            4K           10
               msi            9            4K            9
             DEVFS            9            4K           10
               tun            7            4K            7
             ipsec            3            3K            3
             mkdir            8            3K        54898
          in_multi            6            3K            8
          nexusdev            7            3K            7
            feeder            7            3K            7
          procdesc            5            3K           14
          freework            5            3K        27452
          sctp_ifn            6            3K           14
         newdirblk            6            3K        27449
               mld            6            3K            6
              igmp            6            3K            6
         toponodes            6            3K            6
            prison            6            3K            6
            isadev            6            3K            6
           softdep            1            2K            1
          freeblks            4            2K        27451
       vnodemarker            2            2K         3188
      NFSD session            1            2K            1
       lkpikmalloc            5            2K            6
        CAM periph            4            2K          271
            soname            5            2K        71466
          filecaps            5            2K           98
            crypto            4            2K           14
            diradd            4            2K        27506
              pfil            4            2K            4
          CAM path            4            2K         1034
           tcpfunc            3            2K            3
        loginclass            3            2K            6
         sctp_stri            1            1K         4896
    chacha20random            1            1K            1
            vnodes            1            1K            1
              ktls            1            1K            1
              cdev            2            1K            2
        aesni_data            2            1K            2
              cpus            2            1K            2
          atkbddev            2            1K            2
     CAM dev queue            2            1K            2
             xform            2            1K          148
           entropy            2            1K           46
           CAM SIM            2            1K            2
filedesc_to_leader            2            1K            3
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
          pmchooks            1            1K            1
          sctp_vrf            1            1K            1
            apmdev            1            1K            1
 CAM I/O Scheduler            1            1K            1
    vnet_data_free            1            1K            1
              vnet            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
          acpiintr            1            1K            1
               pmc            1            1K            1
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
           pf_temp            0            0K            0
            tcp_do            0            0K            0
           tcp_fsb            0            0K         2317
          cdg data            0            0K           60
          chd data            0            0K          199
        cubic data            0            0K          420
         htcp data            0            0K           16
        vegas data            0            0K           78
        dctcp data            0            0K           82
            mqdata            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K        20745
         sctp_iter            0            0K           44
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K           35
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K            9
         sctp_aadr            0            0K            0
      NFSCL lckown            0            0K            0
      NFSCL client            0            0K            0
        madt_table            0            0K            2
          smartpqi            0            0K            0
       NFSCL deleg            0            0K            0
        NFSCL open            0            0K            0
       NFSCL owner            0            0K            0
            NFS fh            0            0K            0
           NFS req            0            0K            0
     NFSD usrgroup            0            0K            0
       NFSD string            0            0K            0
              iavf            0            0K            0
               ixl            0            0K            0
       NFSD V4lock            0            0K            0
      NFSD V4state            0            0K            0
     NFSD srvcache            0            0K            0
       msdosfs_fat            0            0K            0
     msdosfs_mount            0            0K            0
      msdosfs_node            0            0K            0
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
             axgbe            0            0K            0
            DEVFS4            0            0K            0
            DEVFS2            0            0K            0
            gntdev            0            0K            0
       privcmd_dev            0            0K            0
        evtchn_dev            0            0K            0
          xen_intr            0            0K            0
          xenstore            0            0K            0
         ciss_data            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            qpidrv            0            0K            0
         BACKLIGHT            0            0K            0
               xnb            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
              xbbd            0            0K            0
               xbd            0            0K            0
           Balloon            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
          sysmouse            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
            xenbus            0            0K            0
            vtfont            0            0K            0
     vm_fictitious            0            0K            0
           ath_hal            0            0K            0
            athdev            0            0K            0
           ata_pci            0            0K            0
           ata_dma            0            0K            0
       ata_generic            0            0K            0
               amr            0            0K            0
            pvscsi            0            0K            0
           scsi_da            0            0K           69
            ata_da            0            0K            0
           scsi_ch            0            0K            0
           UMAHash            0            0K            0
           scsi_cd            0            0K            0
       AHCI driver            0            0K            0
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K        24261
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K         1597
           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            7
        allocindir            0            0K            0
          indirdep            0            0K           10
       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
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        audit_data            0            0K            0
        audit_cred            0            0K            0
            USBdev            0            0K            0
               USB            0            0K            0
               agp            0            0K            0
           nvme_da            0            0K            0
           acpipwr            0            0K            0
         acpi_perf            0            0K            0
          ktls_ocf            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           70
       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            3
        ip_msource            0            0K            0
       ip_moptions            0            0K            0
        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            1
      twa_commands            0            0K            0
            statfs            0            0K        27723
     namei_tracker            0            0K            0
       export_host            0            0K            0
        cl_savebuf            0            0K            4
       tcp_log_dev            0            0K         1121
      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        24758
               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            4
               lio            0            0K           36
               acl            0            0K            0
          tempbuff            0            0K            0
          mbuf_tag            0            0K          144
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
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          mpt_user            0            0K            0
          mps_user            0            0K            0
              accf            0            0K            0
               pts            0            0K            0
               iov            0            0K        75217
          ioctlops            0            0K        16010
           eventfd            0            0K           39
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             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
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          firmware            0            0K            0
        compressor            0            0K            0
           md_disk            0            0K            0
              SWAP            0            0K            0
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               LED            0            0K            0
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              rctl            0            0K            0
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       aacraid_buf            0            0K            0
                ix            0            0K            0
            ipsbuf            0            0K            0
             cache            0            0K            0
            iirbuf            0            0K            0
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       Fail Points            0            0K            0
             sigio            0            0K            1
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       tty console            0            0K            0
            aaccam            0            0K            0
            aacbuf            0            0K            0
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            nvlist            0            0K            0
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           SCSI sa            0            0K            0
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       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
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         newnfsmnt            0            0K            0
  newnfsclient_req            0            0K            0
   NFSCL layrecall            0            0K            0
     NFSCL session            0            0K            0
     NFSCL sockreq            0            0K            0
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       NEWdirectio            0            0K            0
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db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8326     978      907635       0     254   38109184        0
        malloc-384    384   35319     371      488955       0      30   13704960        0
       malloc-4096   4096    2014       5       33243       0       2    8269824        0
       malloc-1024   1024    4289      11        4687       0      16    4403200        0
           tcp_log    416      65   10033       72271       0     254    4200768        0
       malloc-8192   8192     248      87       47950       0       3    2744320        0
       malloc-8192   8192     327       5       14485       0       1    2719744        0
              pbuf   2624       0     973           0       0       2    2553152        0
              mbuf    256    8988     582     1697179       0     254    2449920        0
       malloc-1024   1024     655    1561       32718       0      16    2269184        0
       malloc-1024   1024     186    1834       56254       0      16    2068480        0
         sctp_asoc   2288     234     651       28896       0     254    2024880        0
          BUF TRIE    144     182   13286       17531       0      62    1939392        0
       UMA Slabs 0    112   16218      15       16218       0     126    1818096        0
        RADIX NODE    144   12229     396      698686       0      63    1818000        0
       malloc-1024   1024     732     828      136547       0      16    1597440        0
      mbuf_cluster   2048     630       2         630       0     254    1294336        0
        malloc-384    384    1640    1560       30854       0      30    1228800        0
        malloc-512    512     738    1566      110514       0      30    1179648        0
      malloc-32768  32768      26       5       27479       0       1    1015808        0
        malloc-384    384    1255    1175      199894       0      30     933120        0
           sctp_ep   1280     247     458       47949       0     254     902400        0
        malloc-384    384    2169      61      295015       0      30     856320        0
       malloc-2048   2048     236     176       29408       0       8     843776        0
       malloc-8192   8192      89       5       28936       0       1     770048        0
        malloc-384    384    1660      60      116404       0      30     660480        0
        sctp_raddr    736     239     652       30161       0     254     655776        0
         FFS inode   1160     526      27       27982       0       8     641480        0
            socket    944      56     480       61397       0     254     505984        0
         VM OBJECT    264    1482      78      405636       0      30     411840        0
      malloc-16384  16384      25       0          29       0       1     409600        0
            lkpimm    160       1    2324           1       0      62     372000        0
          lkpicurr    160       2    2323           2       0      62     372000        0
            THREAD   1808     175      23       31231       0       8     357984        0
        256 Bucket   2048     140      20       17180       0       8     327680        0
             VNODE    448     565      83       28023       0      30     290304        0
      malloc-65536  65536       4       0           4       0       1     262144        0
         MAP ENTRY     96    2384     304     1543905       0     126     258048        0
       malloc-2048   2048     111       5         128       0       8     237568        0
            DEVCTL   1024       0     220         153       0       0     225280        0
        malloc-512    512     415       9         776       0      30     217088        0
         tcp_inpcb    488       7     409        6264       0     254     203008        0
        malloc-512    512     367       9       18422       0      30     192512        0
         vmem btag     56    3307      65        3307       0     254     188832        0
       malloc-4096   4096       5      41       24891       0       2     188416        0
         UMA Zones    768     242       2         242       0      16     187392        0
      malloc-16384  16384       7       4         269       0       1     180224        0
            pcpu-8      8   20675     829      288561       0     254     172032        0
      malloc-32768  32768       4       1         139       0       1     163840        0
      malloc-16384  16384       4       6         166       0       1     163840        0
       mbuf_packet    256     181     449       71720       0     254     161280        0
           VMSPACE   2544      53      10       28371       0       4     160272        0
       FFS2 dinode    256     526      59       27981       0      62     149760        0
       S VFS Cache    104    1049     355       30094       0     126     146016        0
        malloc-384    384     289      61       27907       0      30     134400        0
              PROC   1336      84      15       28401       0       8     132264        0
      malloc-65536  65536       2       0           2       0       1     131072        0
      malloc-65536  65536       0       2         177       0       1     131072        0
      malloc-65536  65536       2       0           2       0       1     131072        0
          ksiginfo    112      84     960        3089       0     126     116928        0
       malloc-8192   8192      13       1          24       0       1     114688        0
         filedesc0   1072      84      21       28400       0       8     112560        0
        malloc-512    512     156      52       11081       0      30     106496        0
         32 Bucket    256     235     155       34411       0      62      99840        0
      malloc-16384  16384       5       1           7       0       1      98304        0
       malloc-8192   8192       8       4          20       0       1      98304        0
       malloc-1024   1024      90       6         635       0      16      98304        0
          UMA Kegs    384     227       6         227       0      30      89472        0
        malloc-384    384     167      63        6607       0      30      88320        0
             g_bio    408       0     210       96497       0      30      85680        0
            clpbuf   2624       0      32          20       0      16      83968        0
      malloc-16384  16384       3       2          61       0       1      81920        0
        sctp_chunk    152     232     288        6466       0     254      79040        0
        128 Bucket   1024      41      34        4038       0      16      76800        0
         16 Bucket    144     321     183        6845       0      62      72576        0
             tcpcb   1080       7      56        6264       0     254      68040        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-32768  32768       2       0           2       0       1      65536        0
      malloc-16384  16384       2       2           7       0       1      65536        0
      malloc-16384  16384       4       0           4       0       1      65536        0
       malloc-1024   1024      58       6         939       0      16      65536        0
       malloc-8192   8192       4       3          13       0       1      57344        0
       malloc-4096   4096      12       2         214       0       2      57344        0
       malloc-1024   1024      37      19        1870       0      16      57344        0
        malloc-384    384      94      46        2575       0      30      53760        0
         64 Bucket    512      48      56       16363       0      30      53248        0
       malloc-8192   8192       3       3         159       0       1      49152        0
       malloc-8192   8192       1       5       27725       0       1      49152        0
       malloc-2048   2048       9      15        1651       0       8      49152        0
        malloc-512    512      29      67       28944       0      30      49152        0
        malloc-512    512      39      57       31013       0      30      49152        0
              pipe    744      23      37        6365       0      16      44640        0
        sctp_laddr     48      65     859       22960       0     254      44352        0
             Files     80     260     290      131238       0     126      44000        0
           DIRHASH   1024      34       6          34       0      16      40960        0
       malloc-4096   4096       7       3         264       0       2      40960        0
       malloc-1024   1024      37       3          39       0      16      40960        0
        malloc-512    512      58      22         741       0      30      40960        0
             NAMEI   1024       0      36      143344       0      16      36864        0
       malloc-4096   4096       3       6         510       0       2      36864        0
       malloc-2048   2048      17       1          17       0       8      36864        0
      malloc-32768  32768       1       0           1       0       1      32768        0
       malloc-4096   4096       2       6        1866       0       2      32768        0
       malloc-4096   4096       6       2         205       0       2      32768        0
           pcpu-64     64     487      25         487       0     254      32768        0
       tcp_bbr_pcb    832       1      35        1450       0      16      29952        0
      tcp_rack_pcb    832       0      36        2317       0      16      29952        0
         TURNSTILE    136     199      11         199       0      62      28560        0
             KNOTE    160      28     147      405862       0      62      28000        0
         udp_inpcb    488       6      50        5136       0     254      27328        0
       malloc-2048   2048       9       3          13       0       8      24576        0
    ertt_txseginfo     40      10     596       47382       0     254      24240        0
               PWD     32      30     726       27548       0     254      24192        0
            ttyinq    160     135      15         300       0      62      24000        0
          8 Bucket     80      64     236        5512       0     126      24000        0
           ttyoutq    256      72      18         160       0      62      23040        0
       malloc-2048   2048       9       1           9       0       8      20480        0
        malloc-512    512      24      16        6038       0      30      20480        0
          2 Bucket     32     102     528       18617       0     254      20160        0
        SLEEPQUEUE     88     199      25         199       0     126      19712        0
             AIOCB    552       0      35        1297       0      16      19320        0
       Mountpoints   2752       2       5           2       0       4      19264        0
       malloc-2048   2048       5       3           8       0       8      16384        0
      tcp_rack_map    112       0     144        3678       0     126      16128        0
      vtnet_tx_hdr     24       0     668      473069       0     254      16032        0
     udplite_inpcb    488       0      32         330       0     254      15616        0
       malloc-4096   4096       2       1           3       0       2      12288        0
       malloc-2048   2048       2       4          14       0       8      12288        0
sctp_stream_msg_out    112      21      87       18541       0     254      12096        0
          4 Bucket     48      30     222        1756       0     254      12096        0
             ripcb    488       5      19         297       0     254      11712        0
              kenv    258      15      30        1038       0      30      11610        0
     routing nhops    256      27      18          34       0      62      11520        0
             unpcb    256      20      25        1375       0     254      11520        0
           pf tags    104      23      55        1019       0     126       8112        0
           rtentry    176      30      16          34       0      62       8096        0
              PGRP     88      35      57          62       0     126       8096        0
          rl_entry     40      70     132          70       0     254       8080        0
             udpcb     32       6     246        5466       0     254       8064        0
              AIOP     32       4     248           4       0     254       8064        0
              ertt     72       7     105        6264       0     126       8064        0
       tcp_bbr_map    128       3      59         279       0     126       7936        0
       UMA Slabs 1    176      41       4          41       0      62       7920        0
        sctp_readq    152       0      52         513       0     254       7904        0
               AIO    208       0      38        1225       0      62       7904        0
            itimer    352       0      22           6       0      30       7744        0
            AIOLIO    272       0      28          18       0      30       7616        0
     FPU_save_area    832       1       8           1       0      16       7488        0
            cpuset    104       7      55          53       0     126       6448        0
         domainset     40       0     126          38       0     254       5040        0
 epoch_record pcpu    256       4      12           4       0      62       4096        0
           pcpu-16     16       7     249           7       0     254       4096        0
         hostcache     64       1      62           1       0     254       4032        0
          syncache    168       0      24           4       0     254       4032        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       3      60           3       0     254       2016        0
        SMR SHARED     24       3      60           3       0     254       1512        0
       FFS1 dinode    128       0       0           0       0     126          0        0
            da_ccb    544       0       0           0       0      16          0        0
           ada_ccb    272       0       0           0       0      30          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
   cdg_qdiffsample     16       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    304       0       0           0       0     254          0        0
          pf mtags     48       0       0           0       0     254          0        0
      tcp_log_node    120       0       0           0       0     126          0        0
    tcp_log_bucket    176       0       0           0       0      62          0        0
          tcpreass     48       0       0           0       0     254          0        0
tfo_ccache_entries     80       0       0           0       0     126          0        0
               tfo      4       0       0           0       0     254          0        0
          sackhole     32       0       0           0       0     254          0        0
             tcptw     88       0       0           0       0     254          0        0
               ipq     56       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          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
           NCLNODE    584       0       0           0       0      16          0        0
        TMPFS node    224       0       0           0       0      62          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
       L VFS Cache    320       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
           cryptop    280       0       0           0       0      30          0        0
  linux_dma_object     24       0       0           0       0     254          0        0
  linux_dma_pctrie    144       0       0           0       0      62          0        0
   IOMMU_MAP_ENTRY    120       0       0           0       0     126          0        0
      ktls_session    128       0       0           0       0     126          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-16384  16384       0       0           0       0       1          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-256    256       0       0           0       0      62          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
        malloc-128    128       0       0           0       0     126          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-64     64       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-32     32       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          0        0
         malloc-16     16       0       0           0       0     254          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