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", 0xa85}], 0x2}, 0x0)

10:19:44 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x3, 0x3, 0x0)
dup2(r2, r0)
r3 = accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)
sendto$inet(r3, &(0x7f00000000c0)="22dea3fd3c8e20959d6025556babb8965ba92bad553208cc23b97320a1da6dd62c1f170a8c64db2bbf15a56bbe5b094211a097bf00cc261e54880e509e0430e00978b9e2452f506f6677d1a325f80fa42f55b8765e719abe8f0f481556781c542a85e3a89370dd16158373b14f44ea5c6bd381e10382b6", 0x77, 0x20195, &(0x7f0000000140)={0x10, 0x2, 0x0}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:19:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="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", 0x553}], 0x1}, 0x0)

10:19:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x400, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}, 0x1c)
sendto$inet6(0xffffffffffffff9c, &(0x7f00000001c0)="61a71de98143133285c55b013ecec61b196200510d3aaae53b89b1d6d421a3e61e0c8457810e3e", 0x27, 0x20000, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x3, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x3}, 0x1c)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r3, &(0x7f0000000240)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x8001, @loopback, 0x101}, 0x1c, &(0x7f0000000180), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="1c000089aac069965bd272401eebfb930084000071af35b400295d00200200000000000000", @ANYRES32=0x0, @ANYBLOB="100000008400000009000000e00000011c000000840000000a00000000000000000000000000000000000001"], 0x48, 0x1}, 0x2010d)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x20008}, 0xf26a422a9dd7f2a6)
accept4$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x10000000)
dup(r2)

10:19:44 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="2d609e5a68a634cb245aff86ac82eac45c183454f9345f9229d09202ae4ce1d99a2ac040771c3e4a12dc3ae317751283bc094183603b07a4fd4e71620485471ea1b5cf300cca4d5b5022ff8d8c1014dbf1082b6abb6c407d500d223d4b36c39431ca616fb04bbeef9c27e7ade17729cad9ca85a6af526b3774d4eaedfa8185f1989b6caa8e3db0bc6d7af8b65f48e01c96de09f7fd3b8432cb27d9d268375b4dd52dfa03c7d631774f98a8bca3544abc7a39983d5ff22cfe20af2373d8f8fe3a6f5dd9", 0xc3}, {&(0x7f0000000c40)="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", 0xa85}], 0x2}, 0x0)

10:19:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000440)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x1c)
socketpair(0x1, 0x2, 0x4, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
sendmsg$unix(r2, &(0x7f0000000400)={&(0x7f0000000080)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000340)=[{&(0x7f00000000c0)="8ae0b407415f88dece007aa2c46883a7f1bd82cc", 0x14}, {&(0x7f0000000100)="34c3b13c68f723d2587098f9e11b0e92896af9657aada17e6ec917576a1d255dcaa660958f956d4f185d656d9a84dc60bda1bd74a9d79655", 0x38}, {&(0x7f0000000140)="3609feb5627cf3e167a1216931561c9dfa1e2bb5c290cbe0252697d88e04d2c5da5a86e15ac8eeb51b35b9fc317a375bcd4b044c3b8091e11a7490d13d6ead61afbff5dfa7f900fcc176b44fbf90d3102a648113d8fc038aafb74d8f4b05755292cdb7b6db652e0eb76988117cd04edc31c62dba1378d4835972ea7142e9ad56824c4cd6fe0b8a28f1f33de393c2c21dd7b9c90559f4dcc22a60f17118a2f834fad95b9cca4cf784fd52b161769826bab2f7c03e4544be51ef1d9ffcc6a6f8360fc835e06c285bf8e58f73b67c7e930ffb314530e9d9cffd7945f6b38bd83598", 0xe0}, {&(0x7f0000000d00)="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0x1000}, {&(0x7f0000000240)="6b7caae6be6298b856bd3ff97a51b70433f33620b8294743f36e913f6c53656fd607b4052bcf25f7fa9fb2f12b089c", 0x2f}, {&(0x7f0000001fc0)="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", 0x1000}, {&(0x7f0000000280)="31d1a1716f3e9894fa4c37b0361089a9be90ec358132e76712e1c47a5683cf2dab0124106c789dc27d370fda89ab57918d334203c8f37f55d7ef0a7931e0013696007de8fe8b1e46ab2f4e6e9c7a606090a8ccd3d2b3a9bf887255b3f6b7cc1235dc4c24e0ba11796ed7ba704df3f7d311a45966db33130f179a5d085729018e02865e5ea1da95c3337ae9f35de6d299bf1cea58adaf6c26bab113", 0x9b}], 0x7, 0x0, 0x0, 0x8}, 0x20000)

10:19:44 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x3, 0x3, 0x0)
dup2(r2, r0)
r3 = accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)
sendto$inet(r3, &(0x7f00000000c0)="22dea3fd3c8e20959d6025556babb8965ba92bad553208cc23b97320a1da6dd62c1f170a8c64db2bbf15a56bbe5b094211a097bf00cc261e54880e509e0430e00978b9e2452f506f6677d1a325f80fa42f55b8765e719abe8f0f481556781c542a85e3a89370dd16158373b14f44ea5c6bd381e10382b6", 0x77, 0x20195, &(0x7f0000000140)={0x10, 0x2, 0x0}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:19:44 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="2d609e5a68a634cb245aff86ac82eac45c183454f9345f9229d09202ae4ce1d99a2ac040771c3e4a12dc3ae317751283bc094183603b07a4fd4e71620485471ea1b5cf300cca4d5b5022ff8d8c1014dbf1082b6abb6c407d500d223d4b36c39431ca616fb04bbeef9c27e7ade17729cad9ca85a6af526b3774d4eaedfa8185f1989b6caa8e3db0bc6d7af8b65f48e01c96de09f7fd3b8432cb27d9d268375b4dd52dfa03c7d631774f98a8bca3544abc7a39983d5ff22cfe20af2373d8f8fe3a6f5dd9", 0xc3}, {&(0x7f0000000c40)="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", 0xa85}], 0x2}, 0x0)

10:19:44 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="2d609e5a68a634cb245aff86ac82eac45c183454f9345f9229d09202ae4ce1d99a2ac040771c3e4a12dc3ae317751283bc094183603b07a4fd4e71620485471ea1b5cf300cca4d5b5022ff8d8c1014dbf1082b6abb6c407d500d223d4b36c39431ca616fb04bbeef9c27e7ade17729cad9ca85a6af526b3774d4eaedfa8185f1989b6caa8e3db0bc6d7af8b65f48e01c96de09f7fd3b8432cb27d9d268375b4dd52dfa03c7d631774f98a8bca3544abc7a39983d5ff22cfe20af2373d8f8fe3a6f5dd9", 0xc3}, {&(0x7f0000000c40)="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", 0xa85}], 0x2}, 0x0)

10:19:44 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x3, 0x3, 0x0)
dup2(r2, r0)
r3 = accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)
sendto$inet(r3, &(0x7f00000000c0)="22dea3fd3c8e20959d6025556babb8965ba92bad553208cc23b97320a1da6dd62c1f170a8c64db2bbf15a56bbe5b094211a097bf00cc261e54880e509e0430e00978b9e2452f506f6677d1a325f80fa42f55b8765e719abe8f0f481556781c542a85e3a89370dd16158373b14f44ea5c6bd381e10382b6", 0x77, 0x20195, &(0x7f0000000140)={0x10, 0x2, 0x0}, 0x10)

10:19:44 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="2d609e5a68a634cb245aff86ac82eac45c183454f9345f9229d09202ae4ce1d99a2ac040771c3e4a12dc3ae317751283bc094183603b07a4fd4e71620485471ea1b5cf300cca4d5b5022ff8d8c1014dbf1082b6abb6c407d500d223d4b36c39431ca616fb04bbeef9c27e7ade17729cad9ca85a6af526b3774d4eaedfa8185f1989b6caa8e3db0bc6d7af8b65f48e01c96de09f7fd3b8432cb27d9d268375b4dd52dfa03c7d631774f98a8bca3544abc7a39983d5ff22cfe20af2373d8f8fe3a6f5dd9803c5853880add7761926671b8", 0xd0}, {&(0x7f0000000c40)="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", 0xa72}], 0x2}, 0x0)

10:19:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x400}, 0x24)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:19:44 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r2, 0x2)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=<r4=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = dup2(0xffffffffffffffff, r5)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r4], 0x8)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r4, 0xb, 0x80}, 0x8)

10:19:44 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="2d609e5a68a634cb245aff86ac82eac45c183454f9345f9229d09202ae4ce1d99a2ac040771c3e4a12dc3ae317751283bc094183603b07a4fd4e71620485471ea1b5cf300cca4d5b5022ff8d8c1014dbf1082b6abb6c407d500d223d4b36c39431ca616fb04bbeef9c27e7ade17729cad9ca85a6af526b3774d4eaedfa8185f1989b6caa8e3db0bc6d7af8b65f48e01c96de09f7fd3b8432cb27d9d268375b4dd52dfa03c7d631774f98a8bca3544abc7a39983d5ff22cfe20af2373d8f8fe3a6f5dd9803c5853880add", 0xca}, {&(0x7f0000000c40)="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", 0xa85}], 0x2}, 0x0)

10:19:44 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x3, 0x3, 0x0)
dup2(r2, r0)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:19:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x88)
connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:19:44 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="2d609e5a68a634cb245aff86ac82eac45c183454f9345f9229d09202ae4ce1d99a2ac040771c3e4a12dc3ae317751283bc094183603b07a4fd4e71620485471ea1b5cf300cca4d5b5022ff8d8c1014dbf1082b6abb6c407d500d223d4b36c39431ca616fb04bbeef9c27e7ade17729cad9ca85a6af526b3774d4eaedfa8185f1989b6caa8e3db0bc6d7af8b65f48e01c96de09f7fd3b8432cb27d9d268375b4dd52dfa03c7d631774f98a8bca3544abc7a39983d5ff22cfe20af2373d8f8fe3a6f5dd9803c5853880add", 0xca}, {&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9d6df8697f0553a275d2e1ed7244d9230cce2c48e7e2ec4ecffda28b27abf88a57bce5bfceeef953ebd19f4ec37ad23103520147f61cff99bab632058c96cf0a4d4c613f39ba56df7ce24d62419b054b079189236b670eebbdab25d9b586cb7d98f1e16413664d053d343244952007f694899b022da5bf71be04f70aa2dc92e22789ca15f23e789d9afaa0033f473d7f2fffde3c8f080a8f0d07c965907c6a69351c907fdcfd86b2993ea04b7f405372bd3fa694826ade7054ded5b804a76a5bea63d7a13928ec49565d269b8b8e360141cd82f8d4498962e30c99b391bbf681fb3a57e7f37d73d4c2f53abc90642850df2b7f0ae9a9c05a691fd771951a659d62d4367b4a7d99a3e8832035e2d1cf85a45b7b821c2b095b2439b7930b45e30a9a5df668197bfb12527067f2500eb218c2bc2ecfdb2be20a2080b75450e373aaf2149fc06888c3ab408ebe17066ecaa3cda985a45bdfd151e438d13724c005e3528a3e36b013b169e0e46e9d16f4259b25b150faedca30f5e91830092c34ab7dfb228b64700e353f55765823cd2079b9759d4e9768c1deb50b0e1214fcb9d2f7a474aba5e0189bd07e2fc7ab6082a3a7e8c5004765aa859a781e7720f956b67ca9145b3323b68d0deffe7a7528a208dc730b8b1ea7420e531f5211e43c9250f098d217828b20d17dafa72d88bdc6ec7b1ba2a3949a7fde20ef86429686a69936d7020172f3797e34f5f92463d6af9dd85d920d5137b06649b6529f22b6b8d79f1b14e8b500d812a50ae04b8d8730f12302f2962f52016f85e5c5898e939f4d684acadfceaa8f0a9e84efd011c1839e2925279d8a14ccde00d263c486a6613e5801c612f4b9af824724d616537bfde302b18ed31619ac527167836f86390f7e8d480b611fe9e72e2cc77866f383fe65becffc7a81716fa7ffe5877be4ca9c3ab705d6dc8851cfa15b97586063a00204da992d98070ceef4598b94098d322bf04c99da2913adb2afc2ceba630c50f14d5af6441678d8d3383b02e7091d41bb9420664d117d5d2fdfa94dcf65413b7a0180f0771e968a85bfee75790cce0528201197ac1280822122675f8fc1c1d6ea2946668da693ddc1e9d313cbb1390b410b884c2543367a23f9bca6dcee2ab0ecca296cae0dcd0e8a3b05a19493dd497dc2ec5d5ada999cd5d6228b207219f2bbf01c93b9d5c9686ad963ae6c51652c3710f10d6b92e807be60b6940299a76865f6d2b38d483f2fc2faa680ec6921996f088d60b7e6ec8214ceb4f1df75bf94eb28414976db3c4bcbf14ebd8edcc7e6f7a957d36fccd30a451af87e939e7243953ff8609b8b285833218584788f8523b5f56764d754581abe58d53dea21207157b715fdeac516edeea888eb0eb39f40fc7f388d81a886870e028db15b1ac64dcb7509cda4e48a4f2bd4eaa76fd4620b0e71b5f59c1d0eaf26662e1e4d247d40a8c018d697e3782b17cbaa85d6b0bb289d56c25ab1b0ca4a6adfd9c18e30d9eb041d8e83c733ea888877091ec8c12abd11ed630b742088fde007eaacdf2d51a435f8ee9ef0ff75196af6c5b8cdc708c08be2c72e953cc942e6afdf5cd2c03804ca0f7e930abcda986e08170933355060400511e7ac4259073267f586cc79f0628a921b8ff6d748fdf19aa47a7b5e095ed243730c294575cb465a762e8da09e4b8520de8f60f9e19fe855fd5c432a44e371fd41be839044c7da7a566baadc0b8316c8a6e637fd6df47d3fb068ad605a3fefe50f216f0abf0e1c0b700141f2478db6bb3f34f80329f62efdf8152d3fe56278728ae0aa3d3659f0877c3307c384641fe91ad39da329eda37fe1b217ca56a940f569f30fbb913adaea8a54e8e301bc65f84d06713a89ad8295d2c0daab82957f3473cb9544811a5821b4c87419fca4ce92ddda2a1aab1eadce8d53a99d2289d447909aa17181964bc256557a9f9de2e9d25944d5290a9b3cb9b39b0e0bcb7910424b93e64136fe822aaef3f75de63d3a6961bff56940e34248199a2aa9c37e3576ef666a90641ed41415d4fc9550b54efee72cd1e2bde094ba08e28fe2dcc56c862e3a2258f19ff09ee9fff5ea82aaea54a0cf06b2b007c2810b42c4cc657a8b94295edd248f72b332218fde6d053568213e85fcab568aff5ab8fede09e94f371e8eaf01cb1d7f11177c8ba3af837aa260d3267bc285697b861bf4c29cf74a69774de237e5cdd83678bdcbe3483bbe5056f344b826a97fd363c589188833fe2b9e85cebf07b197b010473deb90e94e0a890228a02f83bcef32d924acd6150b16849879f728b9c174dbdcca8826dddb49ed2e388e29ac9951e6583d0635b83b39bc3d1af59f73656b168b41dbd7f6df969ec612c7c0c9bf659b3967b5221af81a9d74e5e07e6730eb2ce4e8c77c4df9771405e065dfa9df1599cce39bf565eca8162d8c59ab2594807406eba2c7f796d4db1938f6fce15f9817a82d25465ac2bffc4c4d015fc9f27fc807d7bcc52ef00c972420361612711d67bcacede7bbe788db3d57cb6266acd5758936af7c556e60059dff98e36af5c50e63bfa5f882f567e42f66b6b09a6fe3c1e1b6c0ce100e03106d75efa5ea3b17f6e15b3c3d782ba36f78525f7724c58b5375078b6015eab96ad37dd1e90dd085a825746dc10361c09569ac55e67974345b75e0e8314a34e43168362d11166d41669df494dec01ed0b3d02df41f548783ec4b311007f21e3386c2be458f3cf60b4dd755ed6e6d66041a6a6b5758db21e12a63ad71b1c6e99af8779ef09b9d150f68809e85f9f6223107aeb751e775f5a16bef477339e85fbef15af2b56446525e440f14f77e4107e9207f0f7a3dfb737a470baf7b1b73953c21bc31b652330c3a8962328170335476fc0d8eb0aa34e685234ca9423ead0ae660081f3a89530b56ee5819197c41b1e49e3fc0488a835b94af0e69aa38a37d5a18a3261966b86cf0ff14a6832648aba23c7f3aaa6f289d7d4976bfb83172d05cd1e574fda5f214103442531174af4cf94809d548ef581ef80223d913f13ba5c2a3bbd57eeb4fe50a5040387ddf7ba3ac2213901beae95ce5ff22714cd08d2075c4089844ad9f37fb497563b954061dbcb95571b5f716fd06527bc2f6d6bc77ef16330a8aeb05ca54ca4f108396cced6e23726eb7ba5d11e0dc3308b563d5400f5f402ce10e80d7dbf998f57d3b75121bfc0c509228c9b168e985eafcee4dd7a6bf4336c033fd610eb3bec0c196039e22a1079cb02d832e291f7229bedf69ba787cdc635e6a794a805216d8aeb81b451103ec51ca502de37f5dc9fad11103269d0dc736bd39ea2b634ccc23aff50b53799655b485e369382508c6c17bb2265532c65ca540bcd0360529e664a774290bbb9a29b0d75442d789a97af1df76e30f42874792c8a3e51d1d6bb1d9c1a6e6a389f20a7286195b33b6ec0701069ded8eb409a7f335f6260143c74a6ebeb50c208ffe16581f69631a8b605100c3cf3ecf789037275ab3d7ac953bc6e983fa387d1d58b298e0f46f4a25daab3741cdcba11ec6599f7fce17ae787ed0d7d77572a603ef8d344c458604c4273ab8fd7f59a", 0xa85}], 0x2}, 0x0)

10:19:44 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
socket(0x3, 0x3, 0x0)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:19:44 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="2d609e5a68a634cb245aff86ac82eac45c183454f9345f9229d09202ae4ce1d99a2ac040771c3e4a12dc3ae317751283bc094183603b07a4fd4e71620485471ea1b5cf300cca4d5b5022ff8d8c1014dbf1082b6abb6c407d500d223d4b36c39431ca616fb04bbeef9c27e7ade17729cad9ca85a6af526b3774d4eaedfa8185f1989b6caa8e3db0bc6d7af8b65f48e01c96de09f7fd3b8432cb27d9d268375b4dd52dfa03c7d631774f98a8bca3544abc7a39983d5ff22cfe20af2373d8f8fe3a6f5dd9803c5853880add", 0xca}, {&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9d6df8697f0553a275d2e1ed7244d9230cce2c48e7e2ec4ecffda28b27abf88a57bce5bfceeef953ebd19f4ec37ad23103520147f61cff99bab632058c96cf0a4d4c613f39ba56df7ce24d62419b054b079189236b670eebbdab25d9b586cb7d98f1e16413664d053d343244952007f694899b022da5bf71be04f70aa2dc92e22789ca15f23e789d9afaa0033f473d7f2fffde3c8f080a8f0d07c965907c6a69351c907fdcfd86b2993ea04b7f405372bd3fa694826ade7054ded5b804a76a5bea63d7a13928ec49565d269b8b8e360141cd82f8d4498962e30c99b391bbf681fb3a57e7f37d73d4c2f53abc90642850df2b7f0ae9a9c05a691fd771951a659d62d4367b4a7d99a3e8832035e2d1cf85a45b7b821c2b095b2439b7930b45e30a9a5df668197bfb12527067f2500eb218c2bc2ecfdb2be20a2080b75450e373aaf2149fc06888c3ab408ebe17066ecaa3cda985a45bdfd151e438d13724c005e3528a3e36b013b169e0e46e9d16f4259b25b150faedca30f5e91830092c34ab7dfb228b64700e353f55765823cd2079b9759d4e9768c1deb50b0e1214fcb9d2f7a474aba5e0189bd07e2fc7ab6082a3a7e8c5004765aa859a781e7720f956b67ca9145b3323b68d0deffe7a7528a208dc730b8b1ea7420e531f5211e43c9250f098d217828b20d17dafa72d88bdc6ec7b1ba2a3949a7fde20ef86429686a69936d7020172f3797e34f5f92463d6af9dd85d920d5137b06649b6529f22b6b8d79f1b14e8b500d812a50ae04b8d8730f12302f2962f52016f85e5c5898e939f4d684acadfceaa8f0a9e84efd011c1839e2925279d8a14ccde00d263c486a6613e5801c612f4b9af824724d616537bfde302b18ed31619ac527167836f86390f7e8d480b611fe9e72e2cc77866f383fe65becffc7a81716fa7ffe5877be4ca9c3ab705d6dc8851cfa15b97586063a00204da992d98070ceef4598b94098d322bf04c99da2913adb2afc2ceba630c50f14d5af6441678d8d3383b02e7091d41bb9420664d117d5d2fdfa94dcf65413b7a0180f0771e968a85bfee75790cce0528201197ac1280822122675f8fc1c1d6ea2946668da693ddc1e9d313cbb1390b410b884c2543367a23f9bca6dcee2ab0ecca296cae0dcd0e8a3b05a19493dd497dc2ec5d5ada999cd5d6228b207219f2bbf01c93b9d5c9686ad963ae6c51652c3710f10d6b92e807be60b6940299a76865f6d2b38d483f2fc2faa680ec6921996f088d60b7e6ec8214ceb4f1df75bf94eb28414976db3c4bcbf14ebd8edcc7e6f7a957d36fccd30a451af87e939e7243953ff8609b8b285833218584788f8523b5f56764d754581abe58d53dea21207157b715fdeac516edeea888eb0eb39f40fc7f388d81a886870e028db15b1ac64dcb7509cda4e48a4f2bd4eaa76fd4620b0e71b5f59c1d0eaf26662e1e4d247d40a8c018d697e3782b17cbaa85d6b0bb289d56c25ab1b0ca4a6adfd9c18e30d9eb041d8e83c733ea888877091ec8c12abd11ed630b742088fde007eaacdf2d51a435f8ee9ef0ff75196af6c5b8cdc708c08be2c72e953cc942e6afdf5cd2c03804ca0f7e930abcda986e08170933355060400511e7ac4259073267f586cc79f0628a921b8ff6d748fdf19aa47a7b5e095ed243730c294575cb465a762e8da09e4b8520de8f60f9e19fe855fd5c432a44e371fd41be839044c7da7a566baadc0b8316c8a6e637fd6df47d3fb068ad605a3fefe50f216f0abf0e1c0b700141f2478db6bb3f34f80329f62efdf8152d3fe56278728ae0aa3d3659f0877c3307c384641fe91ad39da329eda37fe1b217ca56a940f569f30fbb913adaea8a54e8e301bc65f84d06713a89ad8295d2c0daab82957f3473cb9544811a5821b4c87419fca4ce92ddda2a1aab1eadce8d53a99d2289d447909aa17181964bc256557a9f9de2e9d25944d5290a9b3cb9b39b0e0bcb7910424b93e64136fe822aaef3f75de63d3a6961bff56940e34248199a2aa9c37e3576ef666a90641ed41415d4fc9550b54efee72cd1e2bde094ba08e28fe2dcc56c862e3a2258f19ff09ee9fff5ea82aaea54a0cf06b2b007c2810b42c4cc657a8b94295edd248f72b332218fde6d053568213e85fcab568aff5ab8fede09e94f371e8eaf01cb1d7f11177c8ba3af837aa260d3267bc285697b861bf4c29cf74a69774de237e5cdd83678bdcbe3483bbe5056f344b826a97fd363c589188833fe2b9e85cebf07b197b010473deb90e94e0a890228a02f83bcef32d924acd6150b16849879f728b9c174dbdcca8826dddb49ed2e388e29ac9951e6583d0635b83b39bc3d1af59f73656b168b41dbd7f6df969ec612c7c0c9bf659b3967b5221af81a9d74e5e07e6730eb2ce4e8c77c4df9771405e065dfa9df1599cce39bf565eca8162d8c59ab2594807406eba2c7f796d4db1938f6fce15f9817a82d25465ac2bffc4c4d015fc9f27fc807d7bcc52ef00c972420361612711d67bcacede7bbe788db3d57cb6266acd5758936af7c556e60059dff98e36af5c50e63bfa5f882f567e42f66b6b09a6fe3c1e1b6c0ce100e03106d75efa5ea3b17f6e15b3c3d782ba36f78525f7724c58b5375078b6015eab96ad37dd1e90dd085a825746dc10361c09569ac55e67974345b75e0e8314a34e43168362d11166d41669df494dec01ed0b3d02df41f548783ec4b311007f21e3386c2be458f3cf60b4dd755ed6e6d66041a6a6b5758db21e12a63ad71b1c6e99af8779ef09b9d150f68809e85f9f6223107aeb751e775f5a16bef477339e85fbef15af2b56446525e440f14f77e4107e9207f0f7a3dfb737a470baf7b1b73953c21bc31b652330c3a8962328170335476fc0d8eb0aa34e685234ca9423ead0ae660081f3a89530b56ee5819197c41b1e49e3fc0488a835b94af0e69aa38a37d5a18a3261966b86cf0ff14a6832648aba23c7f3aaa6f289d7d4976bfb83172d05cd1e574fda5f214103442531174af4cf94809d548ef581ef80223d913f13ba5c2a3bbd57eeb4fe50a5040387ddf7ba3ac2213901beae95ce5ff22714cd08d2075c4089844ad9f37fb497563b954061dbcb95571b5f716fd06527bc2f6d6bc77ef16330a8aeb05ca54ca4f108396cced6e23726eb7ba5d11e0dc3308b563d5400f5f402ce10e80d7dbf998f57d3b75121bfc0c509228c9b168e985eafcee4dd7a6bf4336c033fd610eb3bec0c196039e22a1079cb02d832e291f7229bedf69ba787cdc635e6a794a805216d8aeb81b451103ec51ca502de37f5dc9fad11103269d0dc736bd39ea2b634ccc23aff50b53799655b485e369382508c6c17bb2265532c65ca540bcd0360529e664a774290bbb9a29b0d75442d789a97af1df76e30f42874792c8a3e51d1d6bb1d9c1a6e6a389f20a7286195b33b6ec0701069ded8eb409a7f335f6260143c74a6ebeb50c208ffe16581f69631a8b605100c3cf3ecf789037275ab3d7ac953bc6e983fa387d1d58b298e0f46f4a25daab3741cdcba11ec6599f7fce17ae787ed0d7d77572a603ef8d344c458604c4273ab8fd7f59a", 0xa85}], 0x2}, 0x0)

10:19:45 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="2d609e5a68a634cb245aff86ac82eac45c183454f9345f9229d09202ae4ce1d99a2ac040771c3e4a12dc3ae317751283bc094183603b07a4fd4e71620485471ea1b5cf300cca4d5b5022ff8d8c1014dbf1082b6abb6c407d500d223d4b36c39431ca616fb04bbeef9c27e7ade17729cad9ca85a6af526b3774d4eaedfa8185f1989b6caa8e3db0bc6d7af8b65f48e01c96de09f7fd3b8432cb27d9d268375b4dd52dfa03c7d631774f98a8bca3544abc7a39983d5ff22cfe20af2373d8f8fe3a6f5dd9803c5853880add776192", 0xcd}, {&(0x7f0000000c40)="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", 0xa85}], 0x2}, 0x0)

10:19:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup2(0xffffffffffffffff, r2)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r1], 0x8)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup2(r4, r7)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r6], 0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, &(0x7f0000000340)=[{&(0x7f00000000c0)="50b222bf4e13ffd123fe18434fc8e1f647c582a388019de3f02bac6d28e40de846be860d8e", 0x25}, {&(0x7f0000000100)="ebaff5a66ce4383da27be587e9c570b57ef77025422013401e5e4b992ee2dcca61bed626066e2c085a31a804f0b8fb545b2a4cdf6ef5e3a60cca66edd872416f32df5389a0f44dfccd06022d148d6ccad5660eb1131db371a7662effe44c006fb64fe2a45e5cf3b0d487228c51884d44f1e994bc602999a5fba12ba6e1a64b9261745e60d413330da574a1060019f4284236419a480909f0f7ca0f1c8b58f02ac8d063e04888185e4b182975a0e94e8ae72b932434e12d5d19a8a275a58b5d6a7d8ea4d53ad9ecc7cbf2287ee2337a3e70409e6719665fa39ac1cb250bb3b897f9b02c", 0xe3}, {&(0x7f0000000200)="6464312d360f03e91ab8d6e2e4c9bd01c4c0dfd5e0a71b29a1608b3649bb9bfd7fa11271650d25ac1a9981214b898081c44f6c8a25552e700dbde90627bcc5673b2f625fc3600de0bf2fb356a0028d9c5461e231e7d8ef2ae99d8e739e3a358b296d50cd34fc49aae5818e1edbeacee6c3b73dfc89ec6bb6fc4c9f9da0d79b51ac0e36e2366f0119ea8bcbf262f3e9941d643cee1f2dd839bebddfbd36e7a938295dc79ca0833da0c072f4089148e2182766926a", 0xb4}, {&(0x7f00000002c0)="cfe01042a43793a882b4ee2b817ce6f0adfbd649d455ba6257c7f2398e8e3d918e8db63f21563966622abc143bfb5dd67cb0926c75008517d6d48c47604355f2e41978a725", 0x45}, {&(0x7f0000000500)="eb27ab76176f8e7682e04bb4b69202ccb39fe7780eab2c6b841db56a28d97ab1473d685e5851314dc5b1a8351541e2204ca249e03cc11bffb468809a5666c3a605ed35f3ceb5d38fc876aae10d99d03a468d8be2851f12740db1e22dcb9af0cb6e939c2665d470d98c0ddac93be0c71f4274702bd6dac2735f8ed03084c447cf07246633228472b2db6c7b4410c3e3f7af92cb6d827b6452dde34c4aa1196962169d7796e4f30fe5d38e19e72c9da5dd8cde35282d8a78f67f0ff3514792323c2f14f46c9497e430b19ab67650564ab15bf45b555a806133f01cb2252b79b31755", 0xe1}], 0x5, &(0x7f0000000400)=[@sndrcv={0x2c, 0x84, 0x2, {0x7, 0x0, 0x2000, 0x2, 0x0, 0x8d6, 0x4, 0x19ae}}, @sndrcv={0x2c, 0x84, 0x2, {0xd6, 0x5, 0x2200, 0x8, 0xab0, 0x3, 0x7f, 0x6, r1}}, @sndinfo={0x1c, 0x84, 0x4, {0xfff7, 0x100, 0x10000, 0x80000000, r6}}], 0x74, 0x100}, 0x2000c)
r9 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r9, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r9, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:19:45 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r2, 0x2)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=<r4=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = dup2(0xffffffffffffffff, r5)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r4], 0x8)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r4, 0xb, 0x80}, 0x8)

10:19:45 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:19:45 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="2d609e5a68a634cb245aff86ac82eac45c183454f9345f9229d09202ae4ce1d99a2ac040771c3e4a12dc3ae317751283bc094183603b07a4fd4e71620485471ea1b5cf300cca4d5b5022ff8d8c1014dbf1082b6abb6c407d500d223d4b36c39431ca616fb04bbeef9c27e7ade17729cad9ca85a6af526b3774d4eaedfa8185f1989b6caa8e3db0bc6d7af8b65f48e01c96de09f7fd3b8432cb27d9d268375b4dd52dfa03c7d631774f98a8bca3544abc7a39983d5ff22cfe20af2373d8f8fe3a6f5dd9803c5853880add776192", 0xcd}, {&(0x7f0000000c40)="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", 0xa85}], 0x2}, 0x0)

10:19:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x8)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0x3}, 0x10)
listen(r0, 0xe1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, &(0x7f0000000500)="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", 0xfa, 0x8, 0x0, 0x0)
shutdown(r2, 0x1)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r3, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000340)=0x4)
sendmsg$inet_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x7ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000280)="02fa27fbbd0ff8f550ae03ac7e4cf514d0f18ee508bec8c9d8c8f1a7682beacfac425f7d90f03c9d3627c43e72a157a891e191fb69dab6cedd17c8f11e49ffe17ba9f1139df0eccd05e4c5cb0f1325581f38ad123fca8ceca8c5bc0563b1f296618231a393d27cda6b674c55521f2bf173cd55b9f330b8dc6ae3b9db4f7ee630646cbd4f557dcff598d009508a7b94b26cc0853005c87c6eda43b8fd9d6c0b1ba05232655244b33098d74aaffbdab0fcd9a13344", 0xb4}], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1000000084000000080000000400000010000000840000000800000006000000140000008400009b8d4ef384a08061a90a8dcfe8f50000000003f90000ffffff7f10000000840000000800000018a50000100000008400000009000000e0000001140000008400000007000000030000008f050000140000008400000001000000000051580000ff0714000000840000"], 0x90, 0x20105}, 0x8)

10:19:45 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
socket$inet_sctp(0x2, 0x1, 0x84)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:19:45 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="2d609e5a68a634cb245aff86ac82eac45c183454f9345f9229d09202ae4ce1d99a2ac040771c3e4a12dc3ae317751283bc094183603b07a4fd4e71620485471ea1b5cf300cca4d5b5022ff8d8c1014dbf1082b6abb6c407d500d223d4b36c39431ca616fb04bbeef9c27e7ade17729cad9ca85a6af526b3774d4eaedfa8185f1989b6caa8e3db0bc6d7af8b65f48e01c96de09f7fd3b8432cb27d9d268375b4dd52dfa03c7d631774f98a8bca3544abc7a39983d5ff22cfe20af2373d8f8fe3a6f5dd9803c5853880add776192", 0xcd}, {&(0x7f0000000c40)="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", 0xa85}], 0x2}, 0x0)

10:19:45 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="2d609e5a68a634cb245aff86ac82eac45c183454f9345f9229d09202ae4ce1d99a2ac040771c3e4a12dc3ae317751283bc094183603b07a4fd4e71620485471ea1b5cf300cca4d5b5022ff8d8c1014dbf1082b6abb6c407d500d223d4b36c39431ca616fb04bbeef9c27e7ade17729cad9ca85a6af526b3774d4eaedfa8185f1989b6caa8e3db0bc6d7af8b65f48e01c96de09f7fd3b8432cb27d9d268375b4dd52dfa03c7d631774f98a8bca3544abc7a39983d5ff22cfe20af2373d8f8fe3a6f5dd9803c5853880add7761926671", 0xcf}, {&(0x7f0000000c40)="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", 0xa85}], 0x2}, 0x0)

10:19:45 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:19:45 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r2, 0x2)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=<r4=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = dup2(0xffffffffffffffff, r5)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r4], 0x8)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r4, 0xb, 0x80}, 0x8)

10:19:45 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="2d609e5a68a634cb245aff86ac82eac45c183454f9345f9229d09202ae4ce1d99a2ac040771c3e4a12dc3ae317751283bc094183603b07a4fd4e71620485471ea1b5cf300cca4d5b5022ff8d8c1014dbf1082b6abb6c407d500d223d4b36c39431ca616fb04bbeef9c27e7ade17729cad9ca85a6af526b3774d4eaedfa8185f1989b6caa8e3db0bc6d7af8b65f48e01c96de09f7fd3b8432cb27d9d268375b4dd52dfa03c7d631774f98a8bca3544abc7a39983d5ff22cfe20af2373d8f8fe3a6f5dd9803c5853880add7761926671", 0xcf}, {&(0x7f0000000c40)="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", 0xa85}], 0x2}, 0x0)

10:19:45 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="2d609e5a68a634cb245aff86ac82eac45c183454f9345f9229d09202ae4ce1d99a2ac040771c3e4a12dc3ae317751283bc094183603b07a4fd4e71620485471ea1b5cf300cca4d5b5022ff8d8c1014dbf1082b6abb6c407d500d223d4b36c39431ca616fb04bbeef9c27e7ade17729cad9ca85a6af526b3774d4eaedfa8185f1989b6caa8e3db0bc6d7af8b65f48e01c96de09f7fd3b8432cb27d9d268375b4dd52dfa03c7d631774f98a8bca3544abc7a39983d5ff22cfe20af2373d8f8fe3a6f5dd9803c5853880add7761926671", 0xcf}, {&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9d6df8697f0553a275d2e1ed7244d9230cce2c48e7e2ec4ecffda28b27abf88a57bce5bfceeef953ebd19f4ec37ad23103520147f61cff99bab632058c96cf0a4d4c613f39ba56df7ce24d62419b054b079189236b670eebbdab25d9b586cb7d98f1e16413664d053d343244952007f694899b022da5bf71be04f70aa2dc92e22789ca15f23e789d9afaa0033f473d7f2fffde3c8f080a8f0d07c965907c6a69351c907fdcfd86b2993ea04b7f405372bd3fa694826ade7054ded5b804a76a5bea63d7a13928ec49565d269b8b8e360141cd82f8d4498962e30c99b391bbf681fb3a57e7f37d73d4c2f53abc90642850df2b7f0ae9a9c05a691fd771951a659d62d4367b4a7d99a3e8832035e2d1cf85a45b7b821c2b095b2439b7930b45e30a9a5df668197bfb12527067f2500eb218c2bc2ecfdb2be20a2080b75450e373aaf2149fc06888c3ab408ebe17066ecaa3cda985a45bdfd151e438d13724c005e3528a3e36b013b169e0e46e9d16f4259b25b150faedca30f5e91830092c34ab7dfb228b64700e353f55765823cd2079b9759d4e9768c1deb50b0e1214fcb9d2f7a474aba5e0189bd07e2fc7ab6082a3a7e8c5004765aa859a781e7720f956b67ca9145b3323b68d0deffe7a7528a208dc730b8b1ea7420e531f5211e43c9250f098d217828b20d17dafa72d88bdc6ec7b1ba2a3949a7fde20ef86429686a69936d7020172f3797e34f5f92463d6af9dd85d920d5137b06649b6529f22b6b8d79f1b14e8b500d812a50ae04b8d8730f12302f2962f52016f85e5c5898e939f4d684acadfceaa8f0a9e84efd011c1839e2925279d8a14ccde00d263c486a6613e5801c612f4b9af824724d616537bfde302b18ed31619ac527167836f86390f7e8d480b611fe9e72e2cc77866f383fe65becffc7a81716fa7ffe5877be4ca9c3ab705d6dc8851cfa15b97586063a00204da992d98070ceef4598b94098d322bf04c99da2913adb2afc2ceba630c50f14d5af6441678d8d3383b02e7091d41bb9420664d117d5d2fdfa94dcf65413b7a0180f0771e968a85bfee75790cce0528201197ac1280822122675f8fc1c1d6ea2946668da693ddc1e9d313cbb1390b410b884c2543367a23f9bca6dcee2ab0ecca296cae0dcd0e8a3b05a19493dd497dc2ec5d5ada999cd5d6228b207219f2bbf01c93b9d5c9686ad963ae6c51652c3710f10d6b92e807be60b6940299a76865f6d2b38d483f2fc2faa680ec6921996f088d60b7e6ec8214ceb4f1df75bf94eb28414976db3c4bcbf14ebd8edcc7e6f7a957d36fccd30a451af87e939e7243953ff8609b8b285833218584788f8523b5f56764d754581abe58d53dea21207157b715fdeac516edeea888eb0eb39f40fc7f388d81a886870e028db15b1ac64dcb7509cda4e48a4f2bd4eaa76fd4620b0e71b5f59c1d0eaf26662e1e4d247d40a8c018d697e3782b17cbaa85d6b0bb289d56c25ab1b0ca4a6adfd9c18e30d9eb041d8e83c733ea888877091ec8c12abd11ed630b742088fde007eaacdf2d51a435f8ee9ef0ff75196af6c5b8cdc708c08be2c72e953cc942e6afdf5cd2c03804ca0f7e930abcda986e08170933355060400511e7ac4259073267f586cc79f0628a921b8ff6d748fdf19aa47a7b5e095ed243730c294575cb465a762e8da09e4b8520de8f60f9e19fe855fd5c432a44e371fd41be839044c7da7a566baadc0b8316c8a6e637fd6df47d3fb068ad605a3fefe50f216f0abf0e1c0b700141f2478db6bb3f34f80329f62efdf8152d3fe56278728ae0aa3d3659f0877c3307c384641fe91ad39da329eda37fe1b217ca56a940f569f30fbb913adaea8a54e8e301bc65f84d06713a89ad8295d2c0daab82957f3473cb9544811a5821b4c87419fca4ce92ddda2a1aab1eadce8d53a99d2289d447909aa17181964bc256557a9f9de2e9d25944d5290a9b3cb9b39b0e0bcb7910424b93e64136fe822aaef3f75de63d3a6961bff56940e34248199a2aa9c37e3576ef666a90641ed41415d4fc9550b54efee72cd1e2bde094ba08e28fe2dcc56c862e3a2258f19ff09ee9fff5ea82aaea54a0cf06b2b007c2810b42c4cc657a8b94295edd248f72b332218fde6d053568213e85fcab568aff5ab8fede09e94f371e8eaf01cb1d7f11177c8ba3af837aa260d3267bc285697b861bf4c29cf74a69774de237e5cdd83678bdcbe3483bbe5056f344b826a97fd363c589188833fe2b9e85cebf07b197b010473deb90e94e0a890228a02f83bcef32d924acd6150b16849879f728b9c174dbdcca8826dddb49ed2e388e29ac9951e6583d0635b83b39bc3d1af59f73656b168b41dbd7f6df969ec612c7c0c9bf659b3967b5221af81a9d74e5e07e6730eb2ce4e8c77c4df9771405e065dfa9df1599cce39bf565eca8162d8c59ab2594807406eba2c7f796d4db1938f6fce15f9817a82d25465ac2bffc4c4d015fc9f27fc807d7bcc52ef00c972420361612711d67bcacede7bbe788db3d57cb6266acd5758936af7c556e60059dff98e36af5c50e63bfa5f882f567e42f66b6b09a6fe3c1e1b6c0ce100e03106d75efa5ea3b17f6e15b3c3d782ba36f78525f7724c58b5375078b6015eab96ad37dd1e90dd085a825746dc10361c09569ac55e67974345b75e0e8314a34e43168362d11166d41669df494dec01ed0b3d02df41f548783ec4b311007f21e3386c2be458f3cf60b4dd755ed6e6d66041a6a6b5758db21e12a63ad71b1c6e99af8779ef09b9d150f68809e85f9f6223107aeb751e775f5a16bef477339e85fbef15af2b56446525e440f14f77e4107e9207f0f7a3dfb737a470baf7b1b73953c21bc31b652330c3a8962328170335476fc0d8eb0aa34e685234ca9423ead0ae660081f3a89530b56ee5819197c41b1e49e3fc0488a835b94af0e69aa38a37d5a18a3261966b86cf0ff14a6832648aba23c7f3aaa6f289d7d4976bfb83172d05cd1e574fda5f214103442531174af4cf94809d548ef581ef80223d913f13ba5c2a3bbd57eeb4fe50a5040387ddf7ba3ac2213901beae95ce5ff22714cd08d2075c4089844ad9f37fb497563b954061dbcb95571b5f716fd06527bc2f6d6bc77ef16330a8aeb05ca54ca4f108396cced6e23726eb7ba5d11e0dc3308b563d5400f5f402ce10e80d7dbf998f57d3b75121bfc0c509228c9b168e985eafcee4dd7a6bf4336c033fd610eb3bec0c196039e22a1079cb02d832e291f7229bedf69ba787cdc635e6a794a805216d8aeb81b451103ec51ca502de37f5dc9fad11103269d0dc736bd39ea2b634ccc23aff50b53799655b485e369382508c6c17bb2265532c65ca540bcd0360529e664a774290bbb9a29b0d75442d789a97af1df76e30f42874792c8a3e51d1d6bb1d9c1a6e6a389f20a7286195b33b6ec0701069ded8eb409a7f335f6260143c74a6ebeb50c208ffe16581f69631a8b605100c3cf3ecf789037275ab3d7ac953bc6e983fa387d1d58b298e0f46f4a25daab3741cdcba11ec6599f7fce17ae787ed0d7d77572a603ef8d344c458604c4273ab8fd7f59a", 0xa85}], 0x2}, 0x0)

10:19:45 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r2, 0x2)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=<r4=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = dup2(0xffffffffffffffff, r5)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r4], 0x8)

10:19:46 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80401, 0x0)
fcntl$dupfd(r5, 0x0, r5)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
recvmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r7, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

10:19:46 executing program 3:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r2, 0x2)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=<r4=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = dup2(0xffffffffffffffff, r5)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r4], 0x8)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={r4, 0xb, 0x80}, 0x8)

10:19:46 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
socket$inet_sctp(0x2, 0x1, 0x84)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:19:46 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="2d609e5a68a634cb245aff86ac82eac45c183454f9345f9229d09202ae4ce1d99a2ac040771c3e4a12dc3ae317751283bc094183603b07a4fd4e71620485471ea1b5cf300cca4d5b5022ff8d8c1014dbf1082b6abb6c407d500d223d4b36c39431ca616fb04bbeef", 0x68}, {&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9d6df8697f0553a275d2e1ed7244d9230cce2c48e7e2ec4ecffda28b27abf88a57bce5bfceeef953ebd19f4ec37ad23103520147f61cff99bab632058c96cf0a4d4c613f39ba56df7ce24d62419b054b079189236b670eebbdab25d9b586cb7d98f1e16413664d053d343244952007f694899b022da5bf71be04f70aa2dc92e22789ca15f23e789d9afaa0033f473d7f2fffde3c8f080a8f0d07c965907c6a69351c907fdcfd86b2993ea04b7f405372bd3fa694826ade7054ded5b804a76a5bea63d7a13928ec49565d269b8b8e360141cd82f8d4498962e30c99b391bbf681fb3a57e7f37d73d4c2f53abc90642850df2b7f0ae9a9c05a691fd771951a659d62d4367b4a7d99a3e8832035e2d1cf85a45b7b821c2b095b2439b7930b45e30a9a5df668197bfb12527067f2500eb218c2bc2ecfdb2be20a2080b75450e373aaf2149fc06888c3ab408ebe17066ecaa3cda985a45bdfd151e438d13724c005e3528a3e36b013b169e0e46e9d16f4259b25b150faedca30f5e91830092c34ab7dfb228b64700e353f55765823cd2079b9759d4e9768c1deb50b0e1214fcb9d2f7a474aba5e0189bd07e2fc7ab6082a3a7e8c5004765aa859a781e7720f956b67ca9145b3323b68d0deffe7a7528a208dc730b8b1ea7420e531f5211e43c9250f098d217828b20d17dafa72d88bdc6ec7b1ba2a3949a7fde20ef86429686a69936d7020172f3797e34f5f92463d6af9dd85d920d5137b06649b6529f22b6b8d79f1b14e8b500d812a50ae04b8d8730f12302f2962f52016f85e5c5898e939f4d684acadfceaa8f0a9e84efd011c1839e2925279d8a14ccde00d263c486a6613e5801c612f4b9af824724d616537bfde302b18ed31619ac527167836f86390f7e8d480b611fe9e72e2cc77866f383fe65becffc7a81716fa7ffe5877be4ca9c3ab705d6dc8851cfa15b97586063a00204da992d98070ceef4598b94098d322bf04c99da2913adb2afc2ceba630c50f14d5af6441678d8d3383b02e7091d41bb9420664d117d5d2fdfa94dcf65413b7a0180f0771e968a85bfee75790cce0528201197ac1280822122675f8fc1c1d6ea2946668da693ddc1e9d313cbb1390b410b884c2543367a23f9bca6dcee2ab0ecca296cae0dcd0e8a3b05a19493dd497dc2ec5d5ada999cd5d6228b207219f2bbf01c93b9d5c9686ad963ae6c51652c3710f10d6b92e807be60b6940299a76865f6d2b38d483f2fc2faa680ec6921996f088d60b7e6ec8214ceb4f1df75bf94eb28414976db3c4bcbf14ebd8edcc7e6f7a957d36fccd30a451af87e939e7243953ff8609b8b285833218584788f8523b5f56764d754581abe58d53dea21207157b715fdeac516edeea888eb0eb39f40fc7f388d81a886870e028db15b1ac64dcb7509cda4e48a4f2bd4eaa76fd4620b0e71b5f59c1d0eaf26662e1e4d247d40a8c018d697e3782b17cbaa85d6b0bb289d56c25ab1b0ca4a6adfd9c18e30d9eb041d8e83c733ea888877091ec8c12abd11ed630b742088fde007eaacdf2d51a435f8ee9ef0ff75196af6c5b8cdc708c08be2c72e953cc942e6afdf5cd2c03804ca0f7e930abcda986e08170933355060400511e7ac4259073267f586cc79f0628a921b8ff6d748fdf19aa47a7b5e095ed243730c294575cb465a762e8da", 0x543}], 0x2}, 0x0)

10:19:46 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="2d609e5a68a634cb245aff86ac82eac45c183454f9345f9229d09202ae4ce1d99a2ac040771c3e4a12dc3ae317751283bc094183603b07a4fd4e71620485471ea1b5cf300cca4d5b5022ff8d8c1014dbf1082b6abb6c407d500d223d4b36c39431ca616fb04bbeef9c27e7ade17729cad9ca85a6af526b3774d4eaedfa8185f1989b6caa8e3db0bc6d7af8b65f48e01c96de09f7fd3b8432cb27d9d268375b4dd52dfa03c7d631774f98a8bca3544abc7a39983d5ff22cfe20af2373d8f8fe3a6f5dd9803c5853880add7761926671b8", 0xd0}, {&(0x7f0000000c40)="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", 0x9df}], 0x2}, 0x0)

10:19:46 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="2d609e5a68a634cb245aff86ac82eac45c183454f9345f9229d09202ae4ce1d99a2ac040771c3e4a12dc3ae317751283bc094183603b07a4fd4e71620485471ea1b5cf300cca4d5b5022ff8d8c1014dbf1082b6abb6c407d500d223d4b36c39431ca616fb04bbeef", 0x68}, {&(0x7f0000000c40)="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", 0x547}], 0x2}, 0x0)

10:19:46 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
dup2(r0, r1)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={<r3=>0x0, 0x6, 0x0, 0x79, 0x7ff}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="090017005a873e223e7402c5caaae02cec99c3e322094f6961356f9642a13465c312ecd26e31f5ea2ffc7d0c79"], 0x1f)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r4 = dup(0xffffffffffffff9c)
sendmsg$inet6_sctp(r4, &(0x7f0000000500)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x101, @remote={0xfe, 0x80, '\x00', 0x0}, 0x100}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000200)="b9d00f32ef2819639ad75b7d0013037692b79e486a71c6e25d8a403ae0931c9218fceb4ef83428ac6da017a97ffbb3a936f10ba23771f25b0118e75b5dd899d1f45f6ff174aeb3af93c0150b0f11b6ef0abe77ea02f093e5fd22e93089d815d9d96d3fb9fb4abc9ca4944efdb54f362d28ad56318c3c5b77bed933d4bf62d6201869bb25be262cc32f04219dfc80e3924653c569de4b6d23688fbe0e139ecdd7ed0dcb96", 0xa4}, {&(0x7f0000001fc0)="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", 0x1000}, {&(0x7f00000002c0)="7f5ca68dbc0577c9ba74db29c6124d4defec8a5148856b36b34c8c60fc85266ebd268d058507e6b60a3a3fecb0dd2ae56e896a58dc771224f2a8f45bf9ec346a565df99521a6e611c89d565fca54705f1cc00cd1f4312538a688", 0x5a}, {&(0x7f0000000400)="601d2517af2f3ef48fe67b26c5d40f9ea8d092d14da99edfd821d7b9724b3e6f32e8eb0f04eb05f262a926e3e47a50517378c73a79de4ca0d3ed920d7ec445b6b1eb405f0e5617a607ac19d57210aefc6a9de796a5585a0fa3d3f9041eadd5845a217916ae32dbae040734908580966bad6c829a9123853d647aff835350c1f352973c42f8a674045a6bc5ab85a406", 0x8f}], 0x4, &(0x7f0000000380)=[@authinfo={0x10}], 0x10, 0x20080}, 0x20001)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:19:47 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="2d609e5a68a634cb245aff86ac82eac45c183454f9345f9229d09202ae4ce1d99a2ac040771c3e4a12dc3ae317751283bc094183603b07a4fd4e71620485471ea1b5cf300cca4d5b5022ff8d8c1014dbf1082b6abb6c407d500d223d4b36c39431ca616fb04bbeef9c27e7ade17729cad9ca85a6af526b3774d4eaedfa8185f1989b6caa8e3db0bc6d7af8b65f48e01c96de09f7fd3b8432cb27d9d268375b4dd52dfa03c7d631774f98a8bca3544abc7a39983d5ff22cfe20af2373d8f8fe3a6f5dd9803c5853880add7761926671b8", 0xd0}, {&(0x7f0000000c40)="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", 0x937}], 0x2}, 0x0)

10:19:47 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r2, 0x2)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
dup2(0xffffffffffffffff, r4)

10:19:47 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca14ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x8f}], 0x1, 0x0, 0x0, 0x8}, 0x0)

10:19:47 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
socketpair(0x0, 0x10000000, 0xff, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$inet_sctp(r1, &(0x7f0000000b40)={&(0x7f0000000780)=@in6={0x1c, 0x1c, 0x2, 0x8b1d, @mcast1, 0x7}, 0x1c, &(0x7f0000000a80)=[{&(0x7f00000007c0)="e173d2fe0577228a6b6e8c4fd2a2bf027c50b1effe642b29ab44631a01c4aa6c55dded6d53ed3029f01c61089dc0cc9e065d00675c65e2625d14c1bf", 0x3c}, {&(0x7f0000000800)="cd804e8800b3affd993d57bb1891ada4b2bab12c6c43077444ebaf9d768b67f96eaac93218db52acaedc8e3dfa7cf95c490eb2c90b402ffadc862a0675e6727dc45aa9ce7d6dc837b4d3c1639cffe2c0eb48440d26cf16ffa8ba855ae1d635139291b8ee07711b5c8c400f8bae966f7a55ffda614f2aedb210e974f65f76a3fd84fd0e5e381eaab00423a15007bb9f00c99569228d546b7f6ca05f162b9af6202fcac411be468b9f4a6efd9d30ee49c72428d9064274f5143b85a0d755382c75f1fa92cb28695afde44b6cb2f0f1d1540d9299d227a72de2009b7947a91cca97", 0xe0}, {&(0x7f0000000900)="2424db392e9697f1c7a0d95737a019cbbd2ab95240b07365e24e1a1785c7b910c76de58af4294ab450d9f39ce92f1a9490fb599a0c4304dec4669f9c929c43a68d0124fa19bbc839f136880f48a852cfa652e096fbd7df21968c87f9d518ef4ea6e66e87c0e4334d9cbfa47fd18989f51101fe1a6606", 0x76}, {&(0x7f0000000980)="f92088da97eec9103060b6a88ecb68eaa1c21e39069bc2b8b99d859f53bb5b767e10f2a57ff839e775a771752808705a800b97dd77746c8b8bf139ded390964849e9b7034ccc0a0ae9c2b85685adce587ffa01f06358fc79c206d7be81fef94a665dd4f7b496eccdc9573703679ba90a292f7fd24e50a89c726f5ef434579afc07a799752780079bb0038de7cb7c65fa3a171c6541c5287658581604207bbe90d97c64ed87c852be5aeeeee407ed46878de39dad6eb353cee95ce0ab2065c8225eb94dd9cba3ed9296737c2477b2902d96085e9e0fecf4968b664f23c4002b53f2", 0xe1}], 0x4, &(0x7f0000000ac0)=[@authinfo={0x10, 0x84, 0x8, {0x7ff}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x101}}, @init={0x14, 0x84, 0x1, {0x5, 0x1f, 0x8, 0xa134}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x48, 0x40100}, 0x20100)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)
sendmsg$inet_sctp(r3, &(0x7f0000000700)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x1, @mcast1, 0x3}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="4ea3ccb0a3165b9be940f3ecba6f27494e4f8256", 0x14}, {&(0x7f0000000100)="dcd1dceabada47f5f1e712f5d486a0da64423af35e8d38d92df8a86e50926fe459411dceb41ecbf5292e2237ac33701e5e6d5b00d9dca1e3ccd3206ac8b232b6333908932ad8d9eb1659cc46900b261e3b087a9bcc0e353c0f42b33eb2c628415493da6d03fc1137f1f8070d1e4a55f8fdaaa5ea5ffd8b65f99c41f6aac111e33e51f7a74dce51adae7d029ac91c5f65dff86a9d36fb4885ef0ff8818d6e38a283d96cefad8dc34e39d0bf6365156dffaffb1e90fe6e", 0xb6}, {&(0x7f00000001c0)="51e8193af8fcab855ef396475fc401af3302888618db2ed3bc4de552bbfae0c91357c646c7cb8a10ae3a29c09c18f1ffb0f49be0c77d01e4c9ba99cdd7662902accc3f2c0d26f4211e4a5ebf95bf7e06f7e0e0211495ec6f3fac67d6c1b96846f791147548c1c7bdab4199763c227a395471bc015040ae82be", 0x79}, {&(0x7f0000000240)="f8149cd31788ba42c4dedfe5", 0xc}, {&(0x7f0000000280)="36aede998a04c0581ae1320d381b3f1290b834e92025cd0f5dd9a9abc5f47215e855b116472d2d062fb97de83b1b29d01803e1830b171d115e61ba4682cc6b4ef691f9029bff4c49db77a3e9401123967701d8316ae40c42b5025a3291b5572f22f9f04860c6b749612888", 0x6b}, {&(0x7f0000000500)="4524e05ebe1f4a7f853b917e9db773195232a3b4b85f0660c14e902879b7588f9eca40db308b7dbd86e99373bb89ace4a8721b24f07fb3b7817bf29df39716d3c72692692485eac404c9a30e2921ae66f738f797592103218f72729afcdfccbf2b97e8742f094876cc676e47f230c495723f2029a15a276848801bcc2a6af981b7b1342242c2654b7c7dec9f88e1cb71172029c3d928eb77e4395d59207ac825201825a6d628e7da87169a58980fdf1506faecd8ad26d1321ba195feb40eeeffe8d0a2202fde0ff09b7e999f9ed72a59eadeefe4f80ab12d4fca44ce7f", 0xdd}, {&(0x7f0000000600)="cd442a9775c5d5bb6914fc0d2dd72249a54d6e50edef8b362a9c4ddb21953a0c51233e5835008b14046a0f896addb72b4b4921f296b018528da486e6769b621803b12f2f1ab1fb47576b0fa20bb7095037eb999289df0980585006f2d89b821682df6e64a9e08eab380eea2a40777183c274b355b75e55a9286ade110ed81ccdf7f5a763f9d372eb3ac96b6e46823dbf5573f6ad75df3c4bff53804975c5ed117ac4fb1b0a6a6d7e2e8e47e7573b1833aa784e4c13417359e65c456aa16cab860be5f790ecdcd5b8b61147834d42981284e0aee425dc20c8bba92a3044", 0xdd}, {&(0x7f0000000300)="7ddcbba640f31d624691ea57c671b92f995e0cc59a683380ac9dcfd94d20958489f7d70380cc223ae7918e23ad6546e04803f3093000ca951484f62e1b66f3625c3605a33a0d1458468876f787e68aac213a79ef6e7d2db91b34238c72a6f8e1fc634c0275a1c73563eb05412df868ce67fa432931b5b1489032e2b38b4cc92de6aeed72c3f4c315c20e5360", 0x8c}], 0x8, &(0x7f0000000480)=ANY=[@ANYBLOB="1c000000840000000a000000ff010000000013fb7af8001000000001"], 0x1c, 0xc}, 0x1)
sendmsg$inet_sctp(r2, &(0x7f0000001f40)={&(0x7f0000000b80)=@in6={0x1c, 0x1c, 0x0, 0xd4, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x3}, 0x1c, &(0x7f0000001ec0)=[{&(0x7f0000000bc0)="42eaf95429eeb195f432482ca9a24c91d931d900c260110a08b02eb40d93821b", 0x20}, {&(0x7f0000000d00)="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", 0x1000}, {&(0x7f0000001d00)="10b18d14b606eedd5034ac16ad1f8e375e074d32fd8988eebc5f1aa46f20289fdb5c648f1318648d5e2b6f20841818d023bbe6e608e0860c4087bb664cee05d1a010294aadb81ff273ee8cf301b55cbc2c44d570913528edff72ddb8fecba78a6167755700a7ac1e9e7b585d7e3d45a799ba78a0b671a00bfc3f9fbab9689e29a6eb5275843202c85d7fead21cd15979b3d85aacad1b", 0x96}, {&(0x7f0000000c00)="2d821d6bc3ad985d980710b200ed5c0c740be1dd27cb2a8fb717091743efda4c3bb4e25b49f2", 0x26}, {&(0x7f0000001dc0)="482c7a1517c9", 0x6}, {&(0x7f0000001e00)="a0f1c8ac7781b9c32811b9d717701ef8b83519d262ebd0b482741c9fdb8f5ca5cc3cec61ef58dd401595220c5d01bd7e691b62db7887a792c43cf6dc0314fa2d5c53835e3a5ef1331d1057847c5084b5de4ff93393b1d8c135e612462fd80d8a745daf38ca679ffb1d88bbc81cbf1685af038486af1928b78a0a81ad998522e196243de6086d7400073a42971ac0deb0e972a3683cab88772407b7eba0", 0x9d}], 0x6, &(0x7f0000001fc0)=[@sndinfo={0x1c, 0x84, 0x4, {0x9, 0xa10, 0xffff, 0x1}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x8a24}}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="01dad984718aba87af1d90a6f0fd8d97"}], 0x6c, 0x81}, 0x0)

10:19:47 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
socket$inet_sctp(0x2, 0x1, 0x84)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:19:47 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
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)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={<r3=>0x0, 0x7}, &(0x7f0000000180)=0x8)
sendmsg$inet_sctp(r2, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x400, @ipv4={'\x00', '\xff\xff', @broadcast}, 0xfffffff7}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="5e644b022a49c61f5d0afbb065c8f2ea0b002ee2ae3def15604b8f406fa8c0c28919922d465724e49bfc596df583d211e3338f745fc140e3a4ffb2a5dcb240e66d52c80ba0c3456fa4180d43b46da7835d2520bbccf14e0ac3f59d55aa4f27827d74dd807daa13698bf786", 0x6b}, {&(0x7f0000000d00)="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", 0x1000}], 0x2, &(0x7f00000001c0)=[@sndrcv={0x2c, 0x84, 0x2, {0xffff, 0xfff, 0xa10, 0x4, 0x7, 0x1, 0x1, 0x4, r3}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x8}}], 0x40, 0x108}, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:19:47 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
socketpair(0x0, 0x10000000, 0xff, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$inet_sctp(r1, &(0x7f0000000b40)={&(0x7f0000000780)=@in6={0x1c, 0x1c, 0x2, 0x8b1d, @mcast1, 0x7}, 0x1c, &(0x7f0000000a80)=[{&(0x7f00000007c0)="e173d2fe0577228a6b6e8c4fd2a2bf027c50b1effe642b29ab44631a01c4aa6c55dded6d53ed3029f01c61089dc0cc9e065d00675c65e2625d14c1bf", 0x3c}, {&(0x7f0000000800)="cd804e8800b3affd993d57bb1891ada4b2bab12c6c43077444ebaf9d768b67f96eaac93218db52acaedc8e3dfa7cf95c490eb2c90b402ffadc862a0675e6727dc45aa9ce7d6dc837b4d3c1639cffe2c0eb48440d26cf16ffa8ba855ae1d635139291b8ee07711b5c8c400f8bae966f7a55ffda614f2aedb210e974f65f76a3fd84fd0e5e381eaab00423a15007bb9f00c99569228d546b7f6ca05f162b9af6202fcac411be468b9f4a6efd9d30ee49c72428d9064274f5143b85a0d755382c75f1fa92cb28695afde44b6cb2f0f1d1540d9299d227a72de2009b7947a91cca97", 0xe0}, {&(0x7f0000000900)="2424db392e9697f1c7a0d95737a019cbbd2ab95240b07365e24e1a1785c7b910c76de58af4294ab450d9f39ce92f1a9490fb599a0c4304dec4669f9c929c43a68d0124fa19bbc839f136880f48a852cfa652e096fbd7df21968c87f9d518ef4ea6e66e87c0e4334d9cbfa47fd18989f51101fe1a6606", 0x76}, {&(0x7f0000000980)="f92088da97eec9103060b6a88ecb68eaa1c21e39069bc2b8b99d859f53bb5b767e10f2a57ff839e775a771752808705a800b97dd77746c8b8bf139ded390964849e9b7034ccc0a0ae9c2b85685adce587ffa01f06358fc79c206d7be81fef94a665dd4f7b496eccdc9573703679ba90a292f7fd24e50a89c726f5ef434579afc07a799752780079bb0038de7cb7c65fa3a171c6541c5287658581604207bbe90d97c64ed87c852be5aeeeee407ed46878de39dad6eb353cee95ce0ab2065c8225eb94dd9cba3ed9296737c2477b2902d96085e9e0fecf4968b664f23c4002b53f2", 0xe1}], 0x4, &(0x7f0000000ac0)=[@authinfo={0x10, 0x84, 0x8, {0x7ff}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x101}}, @init={0x14, 0x84, 0x1, {0x5, 0x1f, 0x8, 0xa134}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x48, 0x40100}, 0x20100)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)
sendmsg$inet_sctp(r3, &(0x7f0000000700)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x1, @mcast1, 0x3}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="4ea3ccb0a3165b9be940f3ecba6f27494e4f8256", 0x14}, {&(0x7f0000000100)="dcd1dceabada47f5f1e712f5d486a0da64423af35e8d38d92df8a86e50926fe459411dceb41ecbf5292e2237ac33701e5e6d5b00d9dca1e3ccd3206ac8b232b6333908932ad8d9eb1659cc46900b261e3b087a9bcc0e353c0f42b33eb2c628415493da6d03fc1137f1f8070d1e4a55f8fdaaa5ea5ffd8b65f99c41f6aac111e33e51f7a74dce51adae7d029ac91c5f65dff86a9d36fb4885ef0ff8818d6e38a283d96cefad8dc34e39d0bf6365156dffaffb1e90fe6e", 0xb6}, {&(0x7f00000001c0)="51e8193af8fcab855ef396475fc401af3302888618db2ed3bc4de552bbfae0c91357c646c7cb8a10ae3a29c09c18f1ffb0f49be0c77d01e4c9ba99cdd7662902accc3f2c0d26f4211e4a5ebf95bf7e06f7e0e0211495ec6f3fac67d6c1b96846f791147548c1c7bdab4199763c227a395471bc015040ae82be", 0x79}, {&(0x7f0000000240)="f8149cd31788ba42c4dedfe5", 0xc}, {&(0x7f0000000280)="36aede998a04c0581ae1320d381b3f1290b834e92025cd0f5dd9a9abc5f47215e855b116472d2d062fb97de83b1b29d01803e1830b171d115e61ba4682cc6b4ef691f9029bff4c49db77a3e9401123967701d8316ae40c42b5025a3291b5572f22f9f04860c6b749612888", 0x6b}, {&(0x7f0000000500)="4524e05ebe1f4a7f853b917e9db773195232a3b4b85f0660c14e902879b7588f9eca40db308b7dbd86e99373bb89ace4a8721b24f07fb3b7817bf29df39716d3c72692692485eac404c9a30e2921ae66f738f797592103218f72729afcdfccbf2b97e8742f094876cc676e47f230c495723f2029a15a276848801bcc2a6af981b7b1342242c2654b7c7dec9f88e1cb71172029c3d928eb77e4395d59207ac825201825a6d628e7da87169a58980fdf1506faecd8ad26d1321ba195feb40eeeffe8d0a2202fde0ff09b7e999f9ed72a59eadeefe4f80ab12d4fca44ce7f", 0xdd}, {&(0x7f0000000600)="cd442a9775c5d5bb6914fc0d2dd72249a54d6e50edef8b362a9c4ddb21953a0c51233e5835008b14046a0f896addb72b4b4921f296b018528da486e6769b621803b12f2f1ab1fb47576b0fa20bb7095037eb999289df0980585006f2d89b821682df6e64a9e08eab380eea2a40777183c274b355b75e55a9286ade110ed81ccdf7f5a763f9d372eb3ac96b6e46823dbf5573f6ad75df3c4bff53804975c5ed117ac4fb1b0a6a6d7e2e8e47e7573b1833aa784e4c13417359e65c456aa16cab860be5f790ecdcd5b8b61147834d42981284e0aee425dc20c8bba92a3044", 0xdd}, {&(0x7f0000000300)="7ddcbba640f31d624691ea57c671b92f995e0cc59a683380ac9dcfd94d20958489f7d70380cc223ae7918e23ad6546e04803f3093000ca951484f62e1b66f3625c3605a33a0d1458468876f787e68aac213a79ef6e7d2db91b34238c72a6f8e1fc634c0275a1c73563eb05412df868ce67fa432931b5b1489032e2b38b4cc92de6aeed72c3f4c315c20e5360", 0x8c}], 0x8, &(0x7f0000000480)=ANY=[@ANYBLOB="1c000000840000000a000000ff010000000013fb7af8001000000001"], 0x1c, 0xc}, 0x1)
sendmsg$inet_sctp(r2, &(0x7f0000001f40)={&(0x7f0000000b80)=@in6={0x1c, 0x1c, 0x0, 0xd4, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x3}, 0x1c, &(0x7f0000001ec0)=[{&(0x7f0000000bc0)="42eaf95429eeb195f432482ca9a24c91d931d900c260110a08b02eb40d93821b", 0x20}, {&(0x7f0000000d00)="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", 0x1000}, {&(0x7f0000001d00)="10b18d14b606eedd5034ac16ad1f8e375e074d32fd8988eebc5f1aa46f20289fdb5c648f1318648d5e2b6f20841818d023bbe6e608e0860c4087bb664cee05d1a010294aadb81ff273ee8cf301b55cbc2c44d570913528edff72ddb8fecba78a6167755700a7ac1e9e7b585d7e3d45a799ba78a0b671a00bfc3f9fbab9689e29a6eb5275843202c85d7fead21cd15979b3d85aacad1b", 0x96}, {&(0x7f0000000c00)="2d821d6bc3ad985d980710b200ed5c0c740be1dd27cb2a8fb717091743efda4c3bb4e25b49f2", 0x26}, {&(0x7f0000001dc0)="482c7a1517c9", 0x6}, {&(0x7f0000001e00)="a0f1c8ac7781b9c32811b9d717701ef8b83519d262ebd0b482741c9fdb8f5ca5cc3cec61ef58dd401595220c5d01bd7e691b62db7887a792c43cf6dc0314fa2d5c53835e3a5ef1331d1057847c5084b5de4ff93393b1d8c135e612462fd80d8a745daf38ca679ffb1d88bbc81cbf1685af038486af1928b78a0a81ad998522e196243de6086d7400073a42971ac0deb0e972a3683cab88772407b7eba0", 0x9d}], 0x6, &(0x7f0000001fc0)=[@sndinfo={0x1c, 0x84, 0x4, {0x9, 0xa10, 0xffff, 0x1}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x8a24}}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="01dad984718aba87af1d90a6f0fd8d97"}], 0x6c, 0x81}, 0x0)

10:19:47 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = accept(r0, &(0x7f0000000040)=@un=@abs={0x8}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x3, 0xfffffff8, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x7fff}}, 0x0, 0xffff, 0xffffff7f, 0x1a, 0x4, 0x40, 0x3}, 0x98)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:19:47 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
socketpair(0x0, 0x10000000, 0xff, &(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$inet_sctp(r1, &(0x7f0000000b40)={&(0x7f0000000780)=@in6={0x1c, 0x1c, 0x2, 0x8b1d, @mcast1, 0x7}, 0x1c, &(0x7f0000000a80)=[{&(0x7f00000007c0)="e173d2fe0577228a6b6e8c4fd2a2bf027c50b1effe642b29ab44631a01c4aa6c55dded6d53ed3029f01c61089dc0cc9e065d00675c65e2625d14c1bf", 0x3c}, {&(0x7f0000000800)="cd804e8800b3affd993d57bb1891ada4b2bab12c6c43077444ebaf9d768b67f96eaac93218db52acaedc8e3dfa7cf95c490eb2c90b402ffadc862a0675e6727dc45aa9ce7d6dc837b4d3c1639cffe2c0eb48440d26cf16ffa8ba855ae1d635139291b8ee07711b5c8c400f8bae966f7a55ffda614f2aedb210e974f65f76a3fd84fd0e5e381eaab00423a15007bb9f00c99569228d546b7f6ca05f162b9af6202fcac411be468b9f4a6efd9d30ee49c72428d9064274f5143b85a0d755382c75f1fa92cb28695afde44b6cb2f0f1d1540d9299d227a72de2009b7947a91cca97", 0xe0}, {&(0x7f0000000900)="2424db392e9697f1c7a0d95737a019cbbd2ab95240b07365e24e1a1785c7b910c76de58af4294ab450d9f39ce92f1a9490fb599a0c4304dec4669f9c929c43a68d0124fa19bbc839f136880f48a852cfa652e096fbd7df21968c87f9d518ef4ea6e66e87c0e4334d9cbfa47fd18989f51101fe1a6606", 0x76}, {&(0x7f0000000980)="f92088da97eec9103060b6a88ecb68eaa1c21e39069bc2b8b99d859f53bb5b767e10f2a57ff839e775a771752808705a800b97dd77746c8b8bf139ded390964849e9b7034ccc0a0ae9c2b85685adce587ffa01f06358fc79c206d7be81fef94a665dd4f7b496eccdc9573703679ba90a292f7fd24e50a89c726f5ef434579afc07a799752780079bb0038de7cb7c65fa3a171c6541c5287658581604207bbe90d97c64ed87c852be5aeeeee407ed46878de39dad6eb353cee95ce0ab2065c8225eb94dd9cba3ed9296737c2477b2902d96085e9e0fecf4968b664f23c4002b53f2", 0xe1}], 0x4, &(0x7f0000000ac0)=[@authinfo={0x10, 0x84, 0x8, {0x7ff}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x101}}, @init={0x14, 0x84, 0x1, {0x5, 0x1f, 0x8, 0xa134}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x48, 0x40100}, 0x20100)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)
sendmsg$inet_sctp(r3, &(0x7f0000000700)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x1, @mcast1, 0x3}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="4ea3ccb0a3165b9be940f3ecba6f27494e4f8256", 0x14}, {&(0x7f0000000100)="dcd1dceabada47f5f1e712f5d486a0da64423af35e8d38d92df8a86e50926fe459411dceb41ecbf5292e2237ac33701e5e6d5b00d9dca1e3ccd3206ac8b232b6333908932ad8d9eb1659cc46900b261e3b087a9bcc0e353c0f42b33eb2c628415493da6d03fc1137f1f8070d1e4a55f8fdaaa5ea5ffd8b65f99c41f6aac111e33e51f7a74dce51adae7d029ac91c5f65dff86a9d36fb4885ef0ff8818d6e38a283d96cefad8dc34e39d0bf6365156dffaffb1e90fe6e", 0xb6}, {&(0x7f00000001c0)="51e8193af8fcab855ef396475fc401af3302888618db2ed3bc4de552bbfae0c91357c646c7cb8a10ae3a29c09c18f1ffb0f49be0c77d01e4c9ba99cdd7662902accc3f2c0d26f4211e4a5ebf95bf7e06f7e0e0211495ec6f3fac67d6c1b96846f791147548c1c7bdab4199763c227a395471bc015040ae82be", 0x79}, {&(0x7f0000000240)="f8149cd31788ba42c4dedfe5", 0xc}, {&(0x7f0000000280)="36aede998a04c0581ae1320d381b3f1290b834e92025cd0f5dd9a9abc5f47215e855b116472d2d062fb97de83b1b29d01803e1830b171d115e61ba4682cc6b4ef691f9029bff4c49db77a3e9401123967701d8316ae40c42b5025a3291b5572f22f9f04860c6b749612888", 0x6b}, {&(0x7f0000000500)="4524e05ebe1f4a7f853b917e9db773195232a3b4b85f0660c14e902879b7588f9eca40db308b7dbd86e99373bb89ace4a8721b24f07fb3b7817bf29df39716d3c72692692485eac404c9a30e2921ae66f738f797592103218f72729afcdfccbf2b97e8742f094876cc676e47f230c495723f2029a15a276848801bcc2a6af981b7b1342242c2654b7c7dec9f88e1cb71172029c3d928eb77e4395d59207ac825201825a6d628e7da87169a58980fdf1506faecd8ad26d1321ba195feb40eeeffe8d0a2202fde0ff09b7e999f9ed72a59eadeefe4f80ab12d4fca44ce7f", 0xdd}, {&(0x7f0000000600)="cd442a9775c5d5bb6914fc0d2dd72249a54d6e50edef8b362a9c4ddb21953a0c51233e5835008b14046a0f896addb72b4b4921f296b018528da486e6769b621803b12f2f1ab1fb47576b0fa20bb7095037eb999289df0980585006f2d89b821682df6e64a9e08eab380eea2a40777183c274b355b75e55a9286ade110ed81ccdf7f5a763f9d372eb3ac96b6e46823dbf5573f6ad75df3c4bff53804975c5ed117ac4fb1b0a6a6d7e2e8e47e7573b1833aa784e4c13417359e65c456aa16cab860be5f790ecdcd5b8b61147834d42981284e0aee425dc20c8bba92a3044", 0xdd}, {&(0x7f0000000300)="7ddcbba640f31d624691ea57c671b92f995e0cc59a683380ac9dcfd94d20958489f7d70380cc223ae7918e23ad6546e04803f3093000ca951484f62e1b66f3625c3605a33a0d1458468876f787e68aac213a79ef6e7d2db91b34238c72a6f8e1fc634c0275a1c73563eb05412df868ce67fa432931b5b1489032e2b38b4cc92de6aeed72c3f4c315c20e5360", 0x8c}], 0x8, &(0x7f0000000480)=ANY=[@ANYBLOB="1c000000840000000a000000ff010000000013fb7af8001000000001"], 0x1c, 0xc}, 0x1)
sendmsg$inet_sctp(r2, &(0x7f0000001f40)={&(0x7f0000000b80)=@in6={0x1c, 0x1c, 0x0, 0xd4, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x3}, 0x1c, &(0x7f0000001ec0)=[{&(0x7f0000000bc0)="42eaf95429eeb195f432482ca9a24c91d931d900c260110a08b02eb40d93821b", 0x20}, {&(0x7f0000000d00)="dd6363ff9189a8e1d5d72af68ef73bf8b70a48eddb910980cc2c04d05caee0bb1c1f6217d6a8a2b8a7a7620a91a295f01c82f9882a93909430384b2f05d6e6bce4f761731e18ee7e2243891560cf95334f022a69a7c49cc0ba598fa7017f7c37445ac4f78d18b813300d5a6c6475143ac3557dc0f0f9394a60a0c40485111871c595e6bbb6c7cc2d4932d39568436bf64b7fc13351d68e444bd21b50ec3e5d9c8d407a34d349ce002c1ab468e6680d4f5fbd3fb78222b0d8103a617e3bd61d594e5090c4cd2e9f67855065dfb27620bb290620139d7885ddeb4d852b02d9a9b3af6687814af0ce8ac1c513e52e3144e813ba307cd177ee53d106419115a20a9290a8502c79f5a9734ded132f44d401a06f7cb61f5b0708b8d47b57232f766de3692d33505e36121518a9a3783ce839d2f4fbf3f3ad1ff18b6fabf42f159c8c57a97308a75783128b95219ba42b7f99ed94a3785f6c697f4b5319f81f022d99ed6a5369c613b2eecb3f8ca7df509ef1eb96388e1c928a1f60aca535db73002618c7ab21f925eb335166c5e2892cfb697088cab5617946a1499237b99ce8279d59e53087ae7ad86372e2f841cea4ba27ba7c3861dffdf5a8874d05e5575579fe81cb8434f148b0b8b936af494e73d26283a9711591f020219a9a02edeb20ef7060cce9f21453c7add2318229fb1ab9dcf50399858176577fff0f0f17ebf723f7f5e4c75e8ec60aeb95190c9b8aad4bf641678c3c8d95576bb230d9d0e4fd1e670deaa3f89817b2f980250f2f89e5759e1385b72a875f4478059e74e2c3bb26e28efce3ac89e7e0671d3512f7850946768d1a098413af08b1c69828a3b6ec2f6a7651f8a20ae9144a55237e0f86173d2550f7b24145571c33baf8435c048e30590e0bf85065c43442c7070fb0c67d08f0429ac1344c8cb67f6489b2f5e76013b84e67e93dd47a68c5c38d1b4c1a6b7d5bed5b109a2f7316981ecb72a0434e20f26b144030eff8b509d995a8714acd6ab3c2d7484425eb81fa195afab4cf5f8b4427198f2ccb59bd4e6bcd6e97562f8be6bbe08e1c43eae10bf8a54cd31639785569367ece58cb4457ab1ac478fe54047357b2247ee1b077e2fbcf7a8bd661caa54492f8500abc35bff10295b9835a1dda91130ab695119c90e5cdaa3b32638e294e7a0d3874772ece39cab15a10f5ff0ff5482c607e00d534382376a40d2813d906366a35fd08597cffb4ac58e88aedd0d9f30817fe11f1cd1ed07aa13ffd84218e7d2a03a07c6a324c649bbc99ecc7034e09ffecfe84b5bfb272fb3fc5620a6099b5a3698bcf9e41158624572167f9004df1e049a93dfab319dd853a4f47046ac541c5d6aee261e2d8aa7251f0e1400c88a4a35cc2791716b67eca83e54af3827b6ef84269101fd361df3c84e0cac9fbccf1cef1a512fa06e0a2870a7f7ecce4ccec673c961b4e53edf1e71b77d16132d1a2975dcb4e73cca5b1001ccd7753863fdbe715c791693119ab19c8ffa8c44e4eb6a889402bded059f3f081d973cb7ea67b061f095cbe6fc167f7a655eb3f842de8ff8eafcbf62dde48e29c5134edf4f4bca7ba2689eb6b4d45be0152581e55409373f8cb55740bacd985905507f2faba7deca02fb00b71f22eff0486b59c98a746a7b162e4f46fd0c0465f77bfce55ff31b688d4dfecd2f4c56a81480cd8977ba339b618948164d93e2adb4350d170524594ea32be874fd797ed0b518c6d556178820a2ecb151cda1b0776df213a4e1881f40921f6bbdf1dc62e9101ee3a351d3ca244ce1f90845c14d523e5f4831763b52ea36c0dd8be93fbefa176fdd9ba40dc8797b0adb46c1e60922a6997c3cd4712d3865581574d624d234aea382b165d88200d00488c838b135fe8288aedec67dee373e2fe794a9dc78b47b0645a865e3498490aeb68b7140d3a0edfcd40a9baabb65859f323a248a3c0e0f156a744a7183b886a9e6ce73ac8d195631dfd63e738e37db50014660d429208eb73e1840ec53482b2cc40f03f9c69326815deea12b47f1c2890b32d3a811b565477cfc49e2b913488a91325f66b6977a95be5dfcde6d937be72108018859612663121ab645a5c92fc248ca61f52382c09d6aefcd38c7c228698fd618075d8a063a7258958176df28ed6b66e511905f4f30b4fd4ebc0a52e136c60a50a816bf68bdef4d00843ffd8e066c1f19b18363ee97b679ffb05b23579128f8d1791b1830ba9a44b71ea6f95006d970dcb2cd00894ddbba68555ca8a1d201cee62c79840b3f186b9dd36d08986dd0459ec24d20bc57d492673c5712f65583e56a9fb29b1df4000124c520981a6cdc0c85348c08e5845dce6208f2e021ad3cf85925390d03e276b4b1a8fc224a893d06e5afec36c7cb6f188ff14e43ede713b01583742be1da8990bd312422ee71fbe92761d1e6d8a416bc38146e6b8bd7415616ab46dbccfc8b0267240dea48d337dbc599d15eb19582bdc2950fb8c4208967ed41f57bfe1a56f55427a3ede077a08cd22c7d44f6032fd25ba0e9f41d17aa9ab33bc9a4d01cca3ca772577bec395d139e3345daf475c4f47169c2e319768b59988882488cb56d0c9187e0fe0008f2f69a81e0791a546f8bccd66f3908cbb4db4d3fabed1f7cf13d9e3279998a9aea4780238eb7d343609e96f0cd93c975e9c9855dcc649089e378903fa5d22dc1ac55db63b269249a30e47251fd95f02fd1a22167693aac7835b396f419c2f4ba6575a99f23bb85b2b13d32afd03a52221dd6e36e54574d0d63d4fbd975eee2947294f0f9346228c5e5154b6896a9c220bc1063636fd10c3328613dbbdce50572a5b4f293c49d0d9cc2c985e56be94a5a2998bffeca6005ffbdd3aa15dd2ae5882f8d61b3d52bfd4c090820ac197676fbba8424f3e1e29c62ff69c514c4228ebe59f9f169d3344a9e7ab71b0505d3631d315eabf7a47c3e06808b3a1732e2a56230ed5ebc0b52e5e7952a35594a19678fdf0afdf80be6b39cacf50d33b59826643299fced9efb1dd47a3fe9a8956ad050a53aefa6d2e765b2907112d6ee5baa2584f37b18b1aafc46f3e338eb52fd6356ca7ddee68bf313ceeee803194b5d9cd990be64fe77f2787822ae08f39cbba4f6794b9223132efaae1e4f109fa868a82277bca9308f10bf21afdb0152ec7c447689dd24b384525638c709ea6c00b1069e2d4144ff6c55655a019a7a20ac0e82426afeea3ba0c88f744184628217b66287610f38ac25822b75083dc4f869cb11f9384510e5dfc6f676ecc63944cf07f862e4d1e606daba96b32f278e23705009c00460a538359020c5a0d1eb28ff5ea69ae906f88d465611c0c4431039dff7133eda2e2f5428097d3cecf941e9472a81181cb1377b4d01e9d37f08a5e737d2bfc10ee5d5b6827f07d80121a2311471942d74437e3571c76d3ab701eae5ba07d2358f2d8c0d514e605943956b19e96306664d650fbf6fa647834aabce6252442951a4edfe10db977f69b5b0d0829d27568f3e097f20dae6626b3ca54fee3371de81ebfd1a65951f9aa29a300ab7251a3de0dc6540e71cb8fc871d495be7f1f0e0e8405ea8be2a08cdab0da88e93f390b8f7b8148e0df7367b30a1843432bc69d8805e446d9cf3729f9f4a04074ae75c6f848e394e4548089cdb9c283edffe9128a483583555d7e6edbf246ce35b0885c2af85070469d5332cf38f26c7470239b8c033a8f5b2ed5c45cf946e68fd54b57f32bc3bd20470255586350d956b5fbe264b9c41a5195dd974e94d341d6a09b69109caf05fa8eadd1d729f1c36b804778ed58c103b12b1bfddedb5e1291dd86f6a1312ede997603725f57378fea53350f2e5614b5d1ba61332f48847ef73fa78b85bfb91cb8d0bf96be9a99f5965fd6d77fbba2db0420830a8f2dc5f7c2e49eda763856705cc1081569e85d32b6db49861086eab5bdcda3077db7f1062a7359eca8196a54d20a0a280f049169c1b4f988732435a37913ce1d4998fc223dcab648c504d0774fcada2943f6a5b56f3b72bc2e961b2fcd297ae3163e586843f91052f45f5d847a1ab4d30ff599e9d8f599ac83d9e7f42a53264b77e77f1b8defd74b119df6c451b3518d15e0d5966d2b876aeb787dd11b1db769c324c7e42646348210b2d72488fc3e49c9410cb578dca1386a57a603885391b92be447a352616bb0277dc749d8178c3709230d62af904eb9e343142321190ed7402fec56235dfc4690fa6a8b6aa1d9ff6a1fd2e2f2746aa49b731c1485e0c03d17d0b5bd06de7918aec4f38532219657b5004b74536261c1326811174671a70daaa23f0ed14d0bafeae6d6e6acb7321c3b2874d82b4fb5ee06f6f94b628b8200c36b119a929429627b54bb27b12779f4d113ecfa0674e79f6784d577d1a1c38453e7f75128c1df51c9f5eb29a098b94255ead416e862071fd6fa4ae8671ba78e84e97d8328120129280422c8d39dbbd9568f2ac246538d6051f6e4d09389dc4a81b5204a44e2f17fb3cf0c62269ba6842385a7b4e40f58bfcb45362d82066b193b100f42660038cb31bac8eda1dc8660f21e51bc1476fcf8b3620c2378aedbe830500a9c38fae742e5a701356b236e663a9109430b1f4060ff5514bc20483928933e60a9838edd7b404b7816a332b198660994203d4e57667170c7a4b04d1e75331412dc52d95903f36046aa8e4ae30765e2322961065c3a06fe9ca8a00eea6164c0a76b17d3da3badc013b11b2121409b5d60a8f9696ba91d1e2fc04834320922960baedea44e5dd7bef53238d9b72d6db019ad2c7247efd7b4aaa8f644a036fa47f0fe8a414faf38414f1cf37143b79215533f37229a744e5da89cdba1bb047152b2688cfd9c5264226e339a6eb22041276b9085b79e2016cefeda8ba07fbdc37beeeaaef4624d1e28cab04836d97a0ed5f9e83800adbba518aef240c728fe487139deabebc20e95aa265ed6ca3bf1c806e677c7bf64d3bb62781c52228d328a02752f8a40a25012d7799db85e9103699ff3d98525c647d3e74e016a34ecdc7daeace682a9ff7ee338baa0bb3d8527994076c16da1933c47088467c49c212437523855875d4ced347189064a7a0d558137a399e0827876aec9d59991dc5f3811501a678672821a6d10a362e2df8ce7096e0a5e11406681c6e9d63ba3e0e661d0acbeeafa382232d5ae9a565f2960dc5e6e1f1c4d3f3056a6318cb1a775720722a4b0e5d3618416c9098559c455968c175d4db8dd749c04d73a993fd45ef30507387893516508681501f79f7244e3d4a79791d74db5133947691131cbefc45e648c5821fa3929d6c0c8e08290fba07e8d72348032394c14057a7abae7b315bda6e9512b59b93f18a2c8c49eb8f9a7b0b731b75a3fe3ff6d964804fba32478cc1379e259dabef0f8029bd4efdef095defbce6ac15d7fa1b3e0ef5c324e9725b678a3dcafbb54e378e4483df08b32025cb540964375c8be4c42492daa4f83a2a093e2e12727befeb8c227df78cb4274c542a57158b6ddd8f38a35b554b00054bffb1b4b5c386a4359e20d93648587e74c4302d620f05772283071563b644a8ac49c06da37f0287add16b9e3a8d3c9b60d65834ca94f3f0ba234f8cace8ef65eb822230c2b5d2cd274c2cc6cd2198c8b60b520e6a4059954e01cc0aaeee3137bdd1b98951b199c654c7a968504a30fa75774b7cc8f4395ae77346964bb234bff12d140dbc17dce8bb03674ad15289ad356e4117ad7e3f8d956e6a0a2503e37b66a2ba61c654fa1311e9661f84c317d9f87a20c621a59", 0x1000}, {&(0x7f0000001d00)="10b18d14b606eedd5034ac16ad1f8e375e074d32fd8988eebc5f1aa46f20289fdb5c648f1318648d5e2b6f20841818d023bbe6e608e0860c4087bb664cee05d1a010294aadb81ff273ee8cf301b55cbc2c44d570913528edff72ddb8fecba78a6167755700a7ac1e9e7b585d7e3d45a799ba78a0b671a00bfc3f9fbab9689e29a6eb5275843202c85d7fead21cd15979b3d85aacad1b", 0x96}, {&(0x7f0000000c00)="2d821d6bc3ad985d980710b200ed5c0c740be1dd27cb2a8fb717091743efda4c3bb4e25b49f2", 0x26}, {&(0x7f0000001dc0)="482c7a1517c9", 0x6}, {&(0x7f0000001e00)="a0f1c8ac7781b9c32811b9d717701ef8b83519d262ebd0b482741c9fdb8f5ca5cc3cec61ef58dd401595220c5d01bd7e691b62db7887a792c43cf6dc0314fa2d5c53835e3a5ef1331d1057847c5084b5de4ff93393b1d8c135e612462fd80d8a745daf38ca679ffb1d88bbc81cbf1685af038486af1928b78a0a81ad998522e196243de6086d7400073a42971ac0deb0e972a3683cab88772407b7eba0", 0x9d}], 0x6, &(0x7f0000001fc0)=[@sndinfo={0x1c, 0x84, 0x4, {0x9, 0xa10, 0xffff, 0x1}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x8a24}}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="01dad984718aba87af1d90a6f0fd8d97"}], 0x6c, 0x81}, 0x0)

10:19:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:19:48 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r2, 0x2)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))

10:19:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
socketpair(0x0, 0x10000000, 0xff, &(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$inet_sctp(r1, &(0x7f0000000b40)={&(0x7f0000000780)=@in6={0x1c, 0x1c, 0x2, 0x8b1d, @mcast1, 0x7}, 0x1c, &(0x7f0000000a80)=[{&(0x7f00000007c0)="e173d2fe0577228a6b6e8c4fd2a2bf027c50b1effe642b29ab44631a01c4aa6c55dded6d53ed3029f01c61089dc0cc9e065d00675c65e2625d14c1bf", 0x3c}, {&(0x7f0000000800)="cd804e8800b3affd993d57bb1891ada4b2bab12c6c43077444ebaf9d768b67f96eaac93218db52acaedc8e3dfa7cf95c490eb2c90b402ffadc862a0675e6727dc45aa9ce7d6dc837b4d3c1639cffe2c0eb48440d26cf16ffa8ba855ae1d635139291b8ee07711b5c8c400f8bae966f7a55ffda614f2aedb210e974f65f76a3fd84fd0e5e381eaab00423a15007bb9f00c99569228d546b7f6ca05f162b9af6202fcac411be468b9f4a6efd9d30ee49c72428d9064274f5143b85a0d755382c75f1fa92cb28695afde44b6cb2f0f1d1540d9299d227a72de2009b7947a91cca97", 0xe0}, {&(0x7f0000000900)="2424db392e9697f1c7a0d95737a019cbbd2ab95240b07365e24e1a1785c7b910c76de58af4294ab450d9f39ce92f1a9490fb599a0c4304dec4669f9c929c43a68d0124fa19bbc839f136880f48a852cfa652e096fbd7df21968c87f9d518ef4ea6e66e87c0e4334d9cbfa47fd18989f51101fe1a6606", 0x76}, {&(0x7f0000000980)="f92088da97eec9103060b6a88ecb68eaa1c21e39069bc2b8b99d859f53bb5b767e10f2a57ff839e775a771752808705a800b97dd77746c8b8bf139ded390964849e9b7034ccc0a0ae9c2b85685adce587ffa01f06358fc79c206d7be81fef94a665dd4f7b496eccdc9573703679ba90a292f7fd24e50a89c726f5ef434579afc07a799752780079bb0038de7cb7c65fa3a171c6541c5287658581604207bbe90d97c64ed87c852be5aeeeee407ed46878de39dad6eb353cee95ce0ab2065c8225eb94dd9cba3ed9296737c2477b2902d96085e9e0fecf4968b664f23c4002b53f2", 0xe1}], 0x4, &(0x7f0000000ac0)=[@authinfo={0x10, 0x84, 0x8, {0x7ff}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x101}}, @init={0x14, 0x84, 0x1, {0x5, 0x1f, 0x8, 0xa134}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x48, 0x40100}, 0x20100)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)
sendmsg$inet_sctp(r2, &(0x7f0000000700)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2, 0x1, @mcast1, 0x3}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="4ea3ccb0a3165b9be940f3ecba6f27494e4f8256", 0x14}, {&(0x7f0000000100)="dcd1dceabada47f5f1e712f5d486a0da64423af35e8d38d92df8a86e50926fe459411dceb41ecbf5292e2237ac33701e5e6d5b00d9dca1e3ccd3206ac8b232b6333908932ad8d9eb1659cc46900b261e3b087a9bcc0e353c0f42b33eb2c628415493da6d03fc1137f1f8070d1e4a55f8fdaaa5ea5ffd8b65f99c41f6aac111e33e51f7a74dce51adae7d029ac91c5f65dff86a9d36fb4885ef0ff8818d6e38a283d96cefad8dc34e39d0bf6365156dffaffb1e90fe6e", 0xb6}, {&(0x7f00000001c0)="51e8193af8fcab855ef396475fc401af3302888618db2ed3bc4de552bbfae0c91357c646c7cb8a10ae3a29c09c18f1ffb0f49be0c77d01e4c9ba99cdd7662902accc3f2c0d26f4211e4a5ebf95bf7e06f7e0e0211495ec6f3fac67d6c1b96846f791147548c1c7bdab4199763c227a395471bc015040ae82be", 0x79}, {&(0x7f0000000240)="f8149cd31788ba42c4dedfe5", 0xc}, {&(0x7f0000000280)="36aede998a04c0581ae1320d381b3f1290b834e92025cd0f5dd9a9abc5f47215e855b116472d2d062fb97de83b1b29d01803e1830b171d115e61ba4682cc6b4ef691f9029bff4c49db77a3e9401123967701d8316ae40c42b5025a3291b5572f22f9f04860c6b749612888", 0x6b}, {&(0x7f0000000500)="4524e05ebe1f4a7f853b917e9db773195232a3b4b85f0660c14e902879b7588f9eca40db308b7dbd86e99373bb89ace4a8721b24f07fb3b7817bf29df39716d3c72692692485eac404c9a30e2921ae66f738f797592103218f72729afcdfccbf2b97e8742f094876cc676e47f230c495723f2029a15a276848801bcc2a6af981b7b1342242c2654b7c7dec9f88e1cb71172029c3d928eb77e4395d59207ac825201825a6d628e7da87169a58980fdf1506faecd8ad26d1321ba195feb40eeeffe8d0a2202fde0ff09b7e999f9ed72a59eadeefe4f80ab12d4fca44ce7f", 0xdd}, {&(0x7f0000000600)="cd442a9775c5d5bb6914fc0d2dd72249a54d6e50edef8b362a9c4ddb21953a0c51233e5835008b14046a0f896addb72b4b4921f296b018528da486e6769b621803b12f2f1ab1fb47576b0fa20bb7095037eb999289df0980585006f2d89b821682df6e64a9e08eab380eea2a40777183c274b355b75e55a9286ade110ed81ccdf7f5a763f9d372eb3ac96b6e46823dbf5573f6ad75df3c4bff53804975c5ed117ac4fb1b0a6a6d7e2e8e47e7573b1833aa784e4c13417359e65c456aa16cab860be5f790ecdcd5b8b61147834d42981284e0aee425dc20c8bba92a3044", 0xdd}, {&(0x7f0000000300)="7ddcbba640f31d624691ea57c671b92f995e0cc59a683380ac9dcfd94d20958489f7d70380cc223ae7918e23ad6546e04803f3093000ca951484f62e1b66f3625c3605a33a0d1458468876f787e68aac213a79ef6e7d2db91b34238c72a6f8e1fc634c0275a1c73563eb05412df868ce67fa432931b5b1489032e2b38b4cc92de6aeed72c3f4c315c20e5360", 0x8c}], 0x8, &(0x7f0000000480)=ANY=[@ANYBLOB="1c000000840000000a000000ff010000000013fb7af8001000000001"], 0x1c, 0xc}, 0x1)

10:19:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:19:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
socketpair(0x0, 0x10000000, 0xff, &(0x7f0000000040))
sendmsg$inet_sctp(r1, &(0x7f0000000b40)={&(0x7f0000000780)=@in6={0x1c, 0x1c, 0x2, 0x8b1d, @mcast1, 0x7}, 0x1c, &(0x7f0000000a80)=[{&(0x7f00000007c0)="e173d2fe0577228a6b6e8c4fd2a2bf027c50b1effe642b29ab44631a01c4aa6c55dded6d53ed3029f01c61089dc0cc9e065d00675c65e2625d14c1bf", 0x3c}, {&(0x7f0000000800)="cd804e8800b3affd993d57bb1891ada4b2bab12c6c43077444ebaf9d768b67f96eaac93218db52acaedc8e3dfa7cf95c490eb2c90b402ffadc862a0675e6727dc45aa9ce7d6dc837b4d3c1639cffe2c0eb48440d26cf16ffa8ba855ae1d635139291b8ee07711b5c8c400f8bae966f7a55ffda614f2aedb210e974f65f76a3fd84fd0e5e381eaab00423a15007bb9f00c99569228d546b7f6ca05f162b9af6202fcac411be468b9f4a6efd9d30ee49c72428d9064274f5143b85a0d755382c75f1fa92cb28695afde44b6cb2f0f1d1540d9299d227a72de2009b7947a91cca97", 0xe0}, {&(0x7f0000000900)="2424db392e9697f1c7a0d95737a019cbbd2ab95240b07365e24e1a1785c7b910c76de58af4294ab450d9f39ce92f1a9490fb599a0c4304dec4669f9c929c43a68d0124fa19bbc839f136880f48a852cfa652e096fbd7df21968c87f9d518ef4ea6e66e87c0e4334d9cbfa47fd18989f51101fe1a6606", 0x76}, {&(0x7f0000000980)="f92088da97eec9103060b6a88ecb68eaa1c21e39069bc2b8b99d859f53bb5b767e10f2a57ff839e775a771752808705a800b97dd77746c8b8bf139ded390964849e9b7034ccc0a0ae9c2b85685adce587ffa01f06358fc79c206d7be81fef94a665dd4f7b496eccdc9573703679ba90a292f7fd24e50a89c726f5ef434579afc07a799752780079bb0038de7cb7c65fa3a171c6541c5287658581604207bbe90d97c64ed87c852be5aeeeee407ed46878de39dad6eb353cee95ce0ab2065c8225eb94dd9cba3ed9296737c2477b2902d96085e9e0fecf4968b664f23c4002b53f2", 0xe1}], 0x4, &(0x7f0000000ac0)=[@authinfo={0x10, 0x84, 0x8, {0x7ff}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x101}}, @init={0x14, 0x84, 0x1, {0x5, 0x1f, 0x8, 0xa134}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x48, 0x40100}, 0x20100)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
socketpair(0x0, 0x10000000, 0xff, &(0x7f0000000040))
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x4}, 0x0)

10:19:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:48 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_int(r2, 0x0, 0xc7, &(0x7f0000000040)=0x2, 0x4)

10:19:48 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9, 0x2, "fd32"}, 0xa)

10:19:49 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r2, 0x2)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:19:49 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:19:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:49 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
shutdown(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:19:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:50 executing program 0:
bind$inet(0xffffffffffffff9c, &(0x7f0000001f80)={0x10, 0x2, 0x3}, 0x10)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
connect$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
listen(0xffffffffffffff9c, 0xdf)
getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)}, 0x80)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x200000, 0x4)
r3 = accept$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c)
shutdown(r1, 0x1)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x0}, 0x10)
dup2(r2, r3)

10:19:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:50 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r2, 0x2)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

10:19:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:19:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:50 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r2, 0x2)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

10:19:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:50 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r2, 0x2)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

10:19:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:50 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r2, 0x2)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:19:50 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup2(r0, 0xffffffffffffff9c)
sendmsg$inet_sctp(r1, &(0x7f0000000180)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="a87c5c016d4c39dc8e3894c1305feccab49a54839c9d42537a33aa99591c53b134843af38a6577444e6e9f77135fc5bc136cf5a6afbf6eed6c8652b532347c8d45371eca813a2d448fee4f295ef945c3e13ae78b73", 0x55}], 0x1, &(0x7f0000000140)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x2c, 0x20104}, 0x20008)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:19:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:19:50 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:50 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:19:50 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x20000)

10:19:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x9, @mcast1, 0xfffffffb}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000140)="8519bb32d0194bc89d1b43d29d36efcb2f9b7b29b377a3043b8522bdfc3fae5e0cee2c63a913562c8f55a400b309239e27cd3b456efd15103bf79e6741f6b7bfc7265afb0f", 0x45}, {&(0x7f00000001c0)="8ca8054f0487e5d08520718f0d2e068f9510d3840ca87585ac685d358dd0493ccf419164c57b4c15e1a933ea", 0x2c}, {&(0x7f0000000200)="92c683d7f2ac37bb73a0147a3c1a917e7e52753f23a6947b556732dfd679146cdee062d7aec57848eaac802043554b9102c974743e17499dc277c2eeeba63cb51cba529552d1b367e56a1547182523bdf736965dfedf48e68a5d7dfbfd9ce5e9d6e71b4da9d18d1b1de72993d5c580611c889da236f9", 0x76}, {&(0x7f0000000280)="821efe13c081fdc334368b5b6f7ddb837aca247174d3e6", 0x17}, {&(0x7f0000000d00)="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0x1000}, {&(0x7f00000002c0)="e11a4f1ca2325cdaea3bd2f1f6e2208ea86077eb3f0010e7de6bfc6dc08fa8a46f2371353f550ba2b623ab7d03f437922430d9124a3c0adc66a87fa5b368f8b0906eea3ded90a4f46c1cb568a1a68a655a28b695d8d5a4ba07f642b87d5689a4c8e3b7b1ea67be008e8a67df04dec7c2affd9aab91d2acbcc4adb03bf6bdf9cbb1f3f81c231e12075e527d1b218f6f827dcbaec968d9b70b2215bc6371bd9b4ea7ed1b86117d0f65998af48c0b0b5ea72a90a71a318d390f50e77e0b16d5b06ab24c9375a2da725cba1f73b1e0", 0xcd}, {&(0x7f0000000400)="fcb90aa7d60ad4f689659edf82cbece5723af8c2349ba97df28ca2f4ab36f871f2801d436ac77c562f1d2075abb640bf866603fcd67bbea8ebaaa9baaf3a46ab9d043b45ccb64b2eaea8217ac6dce9603cdae9acb10d7d083408d65d6b360c75ee54ac38faab97d19a87f8", 0x6b}, {&(0x7f0000000500)="653b312f2d27a061356f1e998419d54b6472d67c2da5ea5af1f8119d4f61859020bac80a15e1cb77a7df60b1d0d0ac3fd0c8fe16659d71cf04e067d601676d82c3a6f465177cfafaf5dfcf1b99d3bd3a0f371af132edace252efff80d686c96bfcff6bfa7bb9ab35dda8f21a415df25b23f3cb530f8c32d02fe275523abfe38c58c041efede08528e7bc8058b03f03db84364e26c77bf1ec08d9315144d10686f51c087fbe084fb8a2a65bfb879fca7b7762d86804727dbc8cfc48aae8611ca26a751f50bfa09ed9951849f0350ace13e675d4a61e321a0835a7d198714ec53887d356502b9fcd55", 0xe8}, {&(0x7f0000000600)="a33e101f65376f12b4b3764d0bda5e141cfa831f1878d3fc2b569197858c229c27bdf04ffd83dc358570e082356d4e3ef7bb922e0319468c2598d0d84635dc33e48e4543a51fc81b40f554e1dc5f854a5c1f906054e43fec6f4ba4f37c72ba041254045ca415e7d7ce7761b805d75b884ec04d3cb6eaa0a5042f207e51d6bf0bb4e9782d54d05627228f548e50f0e59e34d2bfb37cffecd78205faf3f1d1bd6ddc323e9eaa4e08bedc9a7eb232e4ac6a3093a7fdfda635294642ea9903f3662baf6c6660750873e7b64827e106c4c4bb185ef85c66ca1e4ff4ef16f08c2126873d36f36d7b499406c66bf02dd8", 0xed}], 0x9, 0x0, 0x0, 0x84}, 0x20000)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000c00)={<r2=>0x0, 0x8001}, &(0x7f0000001d80)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001dc0)={<r3=>0x0, 0xaa, "8d83133c2a745ec04a79a5c390d6256ebd6297a6a7df064805e42492665004f4ea92eb5fc440fb0395add9f05c8e2a502669e7809ff6b858c9e3e48f36dbc62cc8417b9fcf26a50165f0d04ccc38e2a44119539c93cf97d37dd77b97f3ba2b89e8e58f7c3d98000cbde37a0309a32b4a6b9d18897076788735d26a8ed8ec6f56d432bf710d0f9c3098526a5a656b6d3ee30c81098c04ff708ef2e27cfe35a77222d65c1ddeaa892f83bf"}, &(0x7f0000001e80)=0xb2)
sendmsg$inet6_sctp(r1, &(0x7f0000002fc0)={&(0x7f00000007c0)=@in6={0x1c, 0x1c, 0x3, 0x3f, @mcast2}, 0x1c, &(0x7f0000001d00)=[{&(0x7f0000000800)="be44645ce41445975ad8636010dcc104157a488e446d07b8fe71057e41d05f9ea06f75b8ad06f54e66ef5c65b8414c5ebc59bff2f2641f", 0x37}, {&(0x7f0000000840)="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", 0xfa}, {&(0x7f0000000940)="efe7ed8170dc1b55583a43e963200dd9085be67d01d9229038619a2993156e42cecca6610d0b4634ac3865ce16fda8844bbfe2057246869a303004041bb17c505a28669d8df5c94d78cce7810a2ebfdb04f84777c035c5e88b61be", 0x5b}, {&(0x7f00000009c0)="3bf7203636c15a89d541eeb639d05abb2bc1bc119e81c4ab4ae9060896318c640185f689464f5e57b95d10462b3d2231d8495cfe33b9683aa82fed5f9a813628a5266f4dab749e48d5f4e12066af18f6a1281d4cc712c93a2c9a1af91a0ea5419bb35cb9e92f0c768855c01c8051496ba3df4d62ad2cf685f8f5a38cf666eb66af60f9201a7c18dc260b9a0b4176d28ae9b074038b311124ba7d02d9fdc4f2e7d7f6aa34731a2e46", 0xa8}, {&(0x7f0000000a80)="7d2da29f352f59072319f1e0a277d9903a9f06c432a4d9bbdfb71b33af0e594e7cc6f70ea85a059da62f0672e9cc4b4a2780f31384056183bcc4604643a6253b9fa5bcb122a6cab74a85cb55cf42280ad28cd9746e4e6ad3ff5b6b2b80e182587f3acc147609b2a115d62bb6e855721180c806", 0x73}, {&(0x7f0000001fc0)="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", 0x1000}, {&(0x7f0000000b00)="a05f36e7b21c3853efa3cee94d8c5790df46240019a94397a7a63b87354fc56da31a51dc9d66f3462569806be5fce1070c49aabe0aeb5ffbfc52751107c8b4f65549becc2347ddcb41e124dedfdf138828bcc33bedaab6e2930b6b07d3d258d6636a9d74a3afb4ca855de089db9e511f2ab7d1003a90ccbe21db25bc8a340ca14a40", 0x82}, {&(0x7f0000000bc0)="bcf5cd18c6fd14e1d129954251b95653b6cb", 0x12}], 0x8, &(0x7f0000001ec0)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x4}}, @sndrcv={0x2c, 0x84, 0x2, {0x1d0, 0x4, 0x20, 0xc2de249, 0x8, 0x3, 0x1, 0xfffffe01, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x900, 0x0, 0x0, 0x9, 0xdff, 0x7, r3}}], 0x8c, 0x9}, 0x184)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x101, 0x3, 0x1, 0xa3}, &(0x7f0000000080)=0x18)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0x3}, 0x10)

10:19:51 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:19:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
posix_fallocate(r1, 0x1, 0xab4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r3, 0x0)
getsockopt$sock_int(r3, 0xffff, 0x1011, 0x0, &(0x7f0000000040))
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)
sendmsg$inet_sctp(r2, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="c5760b35a028706e20ff034ce0acb8edcd9374cc4afee0251a797cc7f2279be47c9c7728a94b60aaec59e50bb95157ad489c9b4b0e00ac5ec7b1abd8d4a49d99311614981a423008bc262d2de32a276a357d8ccc7f944278c3711907b4b6c4c0210cc714767320abcb021f4f38dc31", 0x6f}, {&(0x7f0000000100)="0906feb685ff8f023122c81a5b9680f8cc74829620b0b7e848fb8b88b1fddbd06c9ed624ad0743b0c1630217d90179a7d8fe614b0d9be7db23cef968da254caaae68dc65e4c6408095a9908b386e9f2409fd8cdcff58c02ccc75d07f92af176e1bd69e620c081dd76f2644b382e837feef26648a36145571f15ed88e259bf6e1bba701c3ab5bde9b63dd2a094da2d667763bb14ec4b9a52b1a796a07d687ff9d1033b321fea5bf361b3fd34fd1b024a5e2c27c7ce7f3be33f586afafad9a450cd1edc7c688b7b8a1c836fd7eeea8169ac25098a00d5d5a844b3320368e7616dc57a1d732a1a2fc1204093cc3a9", 0xed}, {&(0x7f0000000200)="c167495e7ff0cc39dbd09e50e4d32f10fe926197c92a5479f53b29713963fc90", 0x20}, {&(0x7f0000000240)="83e93f167de6eb001ac8cb9444da9048c5161967d216117d79f6e43b5b39a928dc9b7f942c5883271836f4a2a8d0266fa7bdb70416cab252c87b95be686fc652903da492868bba0bf7455998a2a8a412263767579741e5f47c6c2fbaf422b3b08faee2220d8f9b94373b2502f4b0db67a8967da594bc30e77e531254609dca8ac1ae302fa6b71a06a156042c1f7739d1", 0x90}], 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="1c000000840000000400000001000010c569214209000000", @ANYRES32=0x0, @ANYBLOB="1c040000840000000a000000ff010000000000000000000000000001100000008400000009000000e00000011c000000840000000a00000000000000000000000000000000000001100000008400000008000000400100001000000084000000080000000600000010000000840000000900000000000001"], 0x94, 0x20001}, 0x100)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:19:51 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:19:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:51 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r2, 0x2)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:19:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
accept4(r2, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x10000000)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:19:51 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:51 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r2, 0x2)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:19:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
connect$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x0, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:19:51 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r2, 0x2)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:19:51 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:51 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r2, 0x2)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:19:51 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:19:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
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)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x69)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:19:51 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r2, 0x2)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:19:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 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, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000a00)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
sendmsg$inet_sctp(r1, &(0x7f00000008c0)={&(0x7f00000005c0)=@in6={0x1c, 0x1c, 0x3, 0x4, @rand_addr="5da0d856067b049616bbbdb4839937b8", 0x4d}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000600)="a943c7caa51bab1d863257ed80eafb3818a455fd5138967e4d0ab39d100b905fab98aec70e782fb03ddcdc79c96f3932d7e25f475fbdfdff1219892baddd696a03054f08cac5b6255de1e0347a4abca39f1540368a49d74e66e0df9563fa3cc3966e066c5ee4878ff019b9a8cff9439560a3ec119249d7f3974d175344b0fab48d9f97a3c8d36421f511241a8fb1f11e6deb017027f54a6fb3f479983004e34710cbc5c9c316cc940eedbf6d873c575617a44f730627d83693e5f501", 0xbc}, {&(0x7f00000006c0)="258625a2edded4c972e83aa0260865003b49383e6d42accd9be5e12f730ff42fa36db47b1c25f6162e1b89202f935716771d5da5530d746775b7c97d35e54c31a03888e428da9b1be4a7309919edff2df084239e05a7450e6d7819c95ec869db923cca4d09348148ee318d9c6c427b49884d67e46d9efdf1d41f89e9fdb9a637fd766163ccd95321a0e3032b9ea2b485976db01424629f20e6f1874d24c88498a55af88536466b1d62cc77409c5766741cee32dfa9ce02b12bbd01df6b1e", 0xbe}, {&(0x7f0000000a40)="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", 0x136}], 0x3, 0x0, 0x0, 0x101}, 0x81)
listen(r0, 0xe1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000580)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x5, @rand_addr="203b92d5e56c784f43e367c90a7dc685", 0x8}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000100)="55c63790a86cc422c96302c0f22fa4635acbde7a8c56f59a3d7f39241da78c6fe29085f734039d1392b69206738ad16f71f18a98545e094edbee711d3b94cefbd33764762d39c32c756dc8dced3f761cc7908ecf6db27d13ddded7363f0560dc68fd01b427d7fdafda0bed43858a144d0e9279cfda6d15c057586766a6c7bcbd7ae61a7bc476a2b69a808443e7e9ef010c700a28a9a4c3eb41687fbd77256fc4ce6f1649dfaf2d5db083b950d89cabd7750b03c167630b722c4b328261d8ad953fb7300ede934d57079a8b84902fd93bc7a0551b410476", 0xd7}, {&(0x7f0000000200)="b9970e332d328e606222d742df06403098969343f2a4721fb516896fea4287c3", 0x20}, {&(0x7f0000000240)="7841b694d77265018bdab84c6058c0b8f797c32839b5e26f07e54de509966a93499c4f0b5cf51144879e45da090f97e53614a3e2b254555773418e12e1ce006357e60b92a59ac7125d431298f1ceada8411d903398bbde4a03f1530545bbaea2", 0x60}, {&(0x7f00000002c0)="3fced682640fc0de68403ada6000b08dac87d7460dd2394fa3a422b8e355ff0523bdf425d9492cb8da4070689a2cc9fcdab5f80033874ce09a9eaf9e36ed9d8fd9eca8f2bc374ecd7ef4dd73977e12089c066dc7360006682b929285d6809850f7bdf6a77c8d7729c1a4b93cfb6a7c2530c85f488d6964a8a823acc4c314edcf63fe44a13b96981dece2eff9b228730c75027bdcb704d8b27ebd36ecae25289c4801e00ce3aa10b1b7bfa4dfcf9c6b056a219ad7d6815bfaaad5ee474cf8ad44da8395a5c3699b53929db39e60437937ccd885d44e6c16395ab708a343efa6ed066242ecc271937d20e8c73a79b3", 0xee}, {&(0x7f0000000400)="5caf178d987e46df51ad7c7a0e1973576b29644b0f26bab70705aedd465c1fba1e4862d95aa9fe5ea2655882ec70931d327f0b4aaae5cb0636ab9642b5c570f6ae554984e39708a64c5eabfd68279d343f2b253af6b4c24e627b9cdead09651f67bc16a4394a2cac562b1d78f85b7b069ebb95", 0x73}], 0x5, &(0x7f0000000480), 0x0, 0x20048}, 0x188)
r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x192)
setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2}, 0x8)
sendmsg$inet_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = dup2(0xffffffffffffffff, r5)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r4], 0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000900)={r4, 0x5, 0xf7, "73a982d4c5f14987e6202395c593930eceb2220d5a5ad8d0246a510c7991f3a994032cf73ac15766ad742de37eebda556c66c5c635cbafe77a0ba3bdff9e2c41f64a682fb1de9b3583cf2aaaf858fb35cf0a0c3c24cdac64a34cca130ad9c5cec4ad2514153ac29e52553c7f18d7f0fe61f7da9c8cfdcc86837ad4d3b7c03d344f8ec03a4f848f7725fae7c3b9bedbf6b6c82d3bed33b10c7c921f62f0bfcc8d63003ffbca3c7749a0a92b1f72bbb77119e0e3405b4bd61a973b7d59b69f50723dea114f9fe2d2a69b8a6645de46abecdd9947ae436bc93f145e420e9fcb667423d46aa044818d0d127cadb41afdd31f16541df4fe773a"}, 0xff)

10:19:51 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r2, 0x2)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:19:51 executing program 3:
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:51 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r2, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:19:51 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto(r0, &(0x7f0000000040)="cb3e823fd8a07321414368f7a92f4278babbf1f9be8a067cdc99c07e71a6798a89ac17aad5d1da9a3077ef6b3e7f41c7db1acc70f549be0eb6292e09ad02fbe596a72a735e40621eecf04310d2ac945e391ddc9d47d61ded9448f47c53fb6630f07f01e0ff1866bac7d75bebee5dffcdc5042d609e2057e1c143e5b446b6ec688945d52f3ee18767480a1b5cb399edeaf6f37c0da333080000000000000025e7026e950d6986a8493728c1875db2f267c605475a3fb1e54a12099b0b43fde4fbb63be13c57692eba28f233164c848f33064f54a0504e08faf5c387c21f1749ed4e8d2c80b42e476358", 0xe9, 0x104, &(0x7f0000000180)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
sendto(r1, &(0x7f00000001c0)="11df43fcf470b07cd39d542616aae430584bae6de8382ca08e0e01022a9f5be81b43a5d170e809ff63cb282184dadc7fdbd38280dcaf0f9e35acd45a035a53e7e77f490d0704abed6ddb49704bcad7fa9753e4147d77ac5d2b48111c64e7000639abbd269f8a90a1244f3417cdb19e6e533fca76e8d681d1d66d578b3b740a1ab6af4c694f9190e3f6b042dc01e5cffd7f3352f37caaea", 0x97, 0x8, &(0x7f0000000140)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)

10:19:51 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:52 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:19:52 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r2, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:19:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x20)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:19:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x20, 0x4000, 0x9, 0x0, <r3=>0x0}, &(0x7f0000000240)=0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="b51d7686ce87202edac4296b732758086716c3c0abbdd121bc8ca268ce7086b997f0c8d959a793c4078658bf964c9767a4c4b27cf3fc14c6e9d4593fe0ad66904bfd19ddee645be2cd86765166f765f687f59fa8d532845b03e9b52b9ef2242ce8d5dd49c44762e654a937929c0ae6db42400fded0712cbab9f8a82d6535a67467d8bbe038a444955dcbe58c4926a0c1dde1e5e7643afb294f6798488b93147fa35400bec3f659873cb8adb4e66c61bad03e1f56d31252b519be94ce3e2c99ccec811a8be932ed3ba3a6ac3eab57662d47d3", 0xd2}], 0x1, &(0x7f0000000280)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x401}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x40, 0x20, 0x20, 0xfff, 0x8520, 0x1, 0xfffffffb, r3}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="73d3672e69303260e3179bc71d483a36"}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x7}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="49efba1e7ca06b26f8f383a06c94308a"}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x4, 0x100, 0x9, 0x75c73c8d, 0x9, 0x0, 0x1}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x800, 0x3f}}, @init={0x14, 0x84, 0x1, {0x0, 0x6, 0x4e, 0xc10}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="3b359c3ccc348aa3eeed33671316d115"}], 0x110, 0x20104}, 0x20000)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:19:52 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:52 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={<r1=>0x0, 0x1e, "431a59db29cfedcf44ebed84a868087eb4a13197636a4830d036d961f7a9"}, &(0x7f0000000080)=0x26)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x81}, &(0x7f0000000100)=0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:19:53 executing program 2:
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:19:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:53 executing program 0:
pipe2(&(0x7f0000000040), 0x4)
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)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
bind$inet(r2, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0xffffffffffffff86)
listen(r0, 0xe1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:19:53 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
shutdown(r2, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:19:53 executing program 2:
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:19:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:53 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
shutdown(r2, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:19:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:53 executing program 2:
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:19:53 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:54 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
shutdown(r2, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:19:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
r2 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={<r3=>0x0, 0x5}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f00000000c0)=r3, 0x4)

10:19:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:19:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:19:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:54 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r2, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:19:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffff9c, 0x84, 0x24, &(0x7f0000000040)={0x0, @in6={{0x1c, 0x1c, 0x3, 0x401, @local={0xfe, 0x80, '\x00', 0x0}, 0x3ff}}, 0x1f}, &(0x7f0000000100)=0x90)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
shutdown(r0, 0x1)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
sendto$inet(r0, &(0x7f0000000140)="0533be6dd9bf4caa62187d06f8a748f4fa306dce6a554305a14f0200d35ff1921a9848bbb474e27c5f86453037", 0x2d, 0x1, 0x0, 0x0)

10:19:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:19:54 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r2, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:19:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:54 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:19:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:54 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000540)={0x0, 0x1ff5, 0x78, "f45cb6235fb9b03f251b123797e4f192c4bddb68d5b1fc31b6fbba123365389072f5b3808e3287257e5099420c1d427d672d7d562fb7de35402c76dec02c20a2bf605ce9d32c9c2aeebd8a5b1a246de00a842306b08c08259f4fac277ce2c87a60c4fc06a9ff304b39da35361cca243a593019272037b768"}, 0x80)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = dup2(r2, r5)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r4], 0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)="1be599799264c8dfeb9e1519d3a0e097a9ab3b4f5bedbfdaa9c51e1a2927e3f3587b1fc5", 0x24}, {&(0x7f00000000c0)="76883ca81d5c84a167eb4f80edd8369ef83b8f732c1292fbd1ba5b2cde964b8d92a9e22f7c48736c919b5a9d937ffb6b35811a06a7c55b423787d4ee5a90dee1f98945890a963c09ee0d1f416b2a8cb4e5d1004a8d9ef5016524cdfce53c8254784e484d63aa58f50eb359834e2bfb36e39821833e45bb3ad0b546ac00eb445099d8c2ae00738dab122ee3cfa752d8b7cf5f7bfcc8e4a822e378035a56cd270fa0e0ce85a3a7630ccffd3bb4ff9a8e0b0758044876", 0xb5}, {&(0x7f0000000180)="33f8f074ce114abe58fb2afec383b3166f1e74b97cb1cb649f4de4cd9148bf32eb53c7bc796199c3fd12a684a6386187be6a3ee097deb091c78d", 0x3a}, {&(0x7f00000001c0)="29470c1484808b197cf1ea39910b9d834c76c89029baa8217280be2419440b7de9a101307d38077a038c22d730e80c790205927776d017c9d17c3ccf45e207d2d99c11bd00a7bc329b82e702170a69325a8505f98bda5ca7b0f8965d905acfc5fde1a3803cb4bb2a1dde4981a7d4ee12a49d", 0x72}, {&(0x7f0000000240)="6360efe77041b8b6153c1a9976a6bc55a1568d8a45bbc4e5d0fe5a1174fa62218dfaff2c286c97fd3835cf3a628a1afb5cbb1338da895030724f1877486fb286497ea1dd115492fb153126d68a75afca3bf89ca8591b6302b59ec09804e74e4b35fb072d9617d66f90bcf54e75804ab28aa2beaf70393d5f998f30aac5c62a939cbcb6a9ce682d5355ab25f53a615a1e5bd0fb2f266c463c70d42af96e7743e6e8f398912c9821d25a27cabc1809944f499a5fce6ad8ace2bebccd1a47a1b19a4422", 0xc2}], 0x5, &(0x7f0000000400)=[@init={0x14, 0x84, 0x1, {0xe21, 0x3a, 0x3, 0x1ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x101, 0x8001, 0x2000, 0x80000000, 0x401, 0x20000000, 0x20, 0x81}}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0x8, 0x0, 0xfffffffa, 0x5, 0x9, 0x40, 0x1ff, r4}}], 0x6c}, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:19:54 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r2, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:19:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:54 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:54 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240), 0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r2, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r2, 0xe1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000280)={@rand_addr, @broadcast}, &(0x7f00000002c0)=0x8)
sendmsg$inet_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffff9c, 0x84, 0x5, &(0x7f0000000200)=0x581c, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r4, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r4, &(0x7f0000000180)="837667f8ae1c369fb5279f9ae8c5e60024a0fa5ff344686f70d43e1a18ca86c83fb1c5dc753b458e700aad60b5fe7359df6b652e1d1d3d8fa60dd2d67b9b1508df8989954fe45690cd71c359e9aae47ef390", 0x52, 0x104, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10)

10:19:54 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r2, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:19:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:55 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:19:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast1}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet(0x2, 0x5, 0x6)
sendto$inet(r2, &(0x7f0000000080)="703d51d3cff89f03b7b40c99de2b91064f8e027be19eba75235459b669efbdd7f19a4ecb63a1ab922ff113e842a6022e8f3a043361a3f543b58132ee6069a15c334c448ff668ab1f8b7a4de7bb2f53594f9f90a308ba60bdf532cb44cbcc846cef6a2016f403dbda4b745c8d51887dcb2062593d8461ef43cdbf76d6a21f0589ee7144f7f709acddfd44d48d992ebe41073d34d662b731d43e9440e2d2202164648560e2e14b115eff2c023942bedc9b935a06650c30", 0xb6, 0x48, &(0x7f0000000140)={0x10, 0x2, 0x0, @loopback}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

10:19:55 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r2, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:19:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:55 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r1, &(0x7f0000000700)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000600), &(0x7f0000000640)=0x4)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000000680)="1d8614fc9c8295b714cbbef4d4006401c5e2fdd3320826a7ce4ec6aaf98c2df73cb69a6f22388d449633ab998713abb5ecceff316a22d8d6fe66b1d095a567759717567f91f179e710b4d201070dc538f523f9617855406b56d6c37283d061ba7f1a48ebf1ccf2f78fc580", 0x6b, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000380)=""/170, 0xaa}], 0x1, &(0x7f0000000500)=""/204, 0xcc}, 0x400c3)
sendmsg$inet_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="6f8c635d9c7b93de7446be8cddae9b9fcce9cd3dba9731d1717264ed664b00eab30762cab6300ff0cb002882eddc521713b65f0b5ec67c6a08284c"}, {&(0x7f0000000280)="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"}, {&(0x7f0000000180)="7df598efeb2473c742dacb9c759e08eaa456cd8b458e9d5d86f93ffbc0ade74408f18e2960e721f96a35833fd1898788040fa5e43d56e5ef13c1568edcd56804cfc6395702649a00f5caf6d787cadd5ee43b89babbc76e093fd5d0c30999ee909688644ba1d8e7730ab64d1222e025f5a8"}, {&(0x7f0000000200)="d6c9b1742d74cd23543d1ff61c933afd0549eabc1b7715c980e1495027d794bea8b9d838e9a8236ad99e4325a2a71a46510e1f25e496575d2be61083abaa0d55"}], 0x100000000000007e}, 0x20100)

10:19:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = dup2(r2, r5)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r4], 0x8)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffff9c, 0x84, 0x24, &(0x7f0000000100)={<r7=>0x0, @in={{0x10, 0x2, 0x3, @loopback}}, 0x5}, &(0x7f00000001c0)=0x90)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x9b2, @mcast1, 0x7ff}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000000200)=[@init={0x14, 0x84, 0x1, {0xb7, 0xff, 0x5, 0x8}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x0, 0x9, 0x8, r4}}, @authinfo={0x10, 0x84, 0x8, {0x2}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x200, 0x6, 0x14ce60a7, r7}}, @init={0x14, 0x84, 0x1, {0xfe6d, 0x1, 0x99b, 0x2d9b}}, @init={0x14, 0x84, 0x1, {0x7, 0x1, 0x5000, 0x3ba}}], 0x84, 0x8}, 0x88)

10:19:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:19:56 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r2, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:19:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:56 executing program 0:
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x6, @rand_addr="1a90f08f2347d6e48191ec60617c3428", 0x5}}}, 0x88)

10:19:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe1)
r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x198)
connect$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x0, @multicast1}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:19:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:19:57 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(0xffffffffffffffff, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:19:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:57 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffff9c, &(0x7f0000001f80)={0xffffff07, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x40e1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:19:57 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 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, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000003c0)={0x2, [0x3, 0x58]}, 0x8)
listen(r0, 0xe1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket(0x2, 0x1, 0x0)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r4, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r3, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000080)={0xdb0e, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x8}]}, &(0x7f0000000200)=0x10)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x185}, 0x4)
sendmsg$inet6_sctp(r3, &(0x7f0000000380)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x1, 0xfffff685, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x25}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="fc5496c718c12ed00ef49b3abf0bbb6380bab31cb60eca054ab0b731d0116ba0b6eb1d79167be5868b3b67346cff0be134da0eefc86f6237a2efd6d58eb5ddaa2fd983cd4e329bfeefc9f5772179c486c5cb6ad209b8578c01b13c48e7625e218f98fe34fcd2fa9b783928c50350eeb3790bbacaeb5c5d3e7f918b9fe1a15a6a5280943eabd76a30ddff0eb1bbde3008d4f92f48d5f1b8621b6caca58be1d3810146ac6056f6b048fb1333533f8f1b500427fa48c307f19f2f", 0xb9}], 0x1, 0x0, 0x0, 0x184}, 0x1)

10:19:57 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(0xffffffffffffffff, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:19:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000740)={0x0, 0x7}, 0x8)

10:19:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, 0x0, 0x0)

10:19:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:19:57 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(0xffffffffffffffff, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:19:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, 0x0, 0x0)

10:19:57 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @broadcast}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:19:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, 0x0, 0x0)

10:19:57 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r1, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:19:57 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r1, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:19:57 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r1, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:19:58 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
socketpair(0x10, 0x5, 0x4, &(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={<r3=>0x0, 0x7ff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0x1, 0x31}, &(0x7f0000000200)=0x8)
r4 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000000c0), 0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0xf, 0x9, 0x400}, &(0x7f0000000080)=0x18)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x1}, 0x0)

10:19:58 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000740), 0x8)

10:19:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:19:58 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r1, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:19:58 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 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, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000003c0)={0x2, [0x3, 0x58]}, 0x8)
listen(r0, 0xe1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket(0x2, 0x1, 0x0)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r4, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r3, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000080)={0xdb0e, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x8}]}, &(0x7f0000000200)=0x10)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x185}, 0x4)
sendmsg$inet6_sctp(r3, &(0x7f0000000380)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x1, 0xfffff685, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x25}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="fc5496c718c12ed00ef49b3abf0bbb6380bab31cb60eca054ab0b731d0116ba0b6eb1d79167be5868b3b67346cff0be134da0eefc86f6237a2efd6d58eb5ddaa2fd983cd4e329bfeefc9f5772179c486c5cb6ad209b8578c01b13c48e7625e218f98fe34fcd2fa9b783928c50350eeb3790bbacaeb5c5d3e7f918b9fe1a15a6a5280943eabd76a30ddff0eb1bbde3008d4f92f48d5f1b8621b6caca58be1d3810146ac6056f6b048fb1333533f8f1b500427fa48c307f19f2f", 0xb9}], 0x1, 0x0, 0x0, 0x184}, 0x1)

10:19:58 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 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, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000003c0)={0x2, [0x3, 0x58]}, 0x8)
listen(r0, 0xe1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket(0x2, 0x1, 0x0)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r4, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r3, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000080)={0xdb0e, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x8}]}, &(0x7f0000000200)=0x10)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x185}, 0x4)
sendmsg$inet6_sctp(r3, &(0x7f0000000380)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x1, 0xfffff685, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x25}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="fc5496c718c12ed00ef49b3abf0bbb6380bab31cb60eca054ab0b731d0116ba0b6eb1d79167be5868b3b67346cff0be134da0eefc86f6237a2efd6d58eb5ddaa2fd983cd4e329bfeefc9f5772179c486c5cb6ad209b8578c01b13c48e7625e218f98fe34fcd2fa9b783928c50350eeb3790bbacaeb5c5d3e7f918b9fe1a15a6a5280943eabd76a30ddff0eb1bbde3008d4f92f48d5f1b8621b6caca58be1d3810146ac6056f6b048fb1333533f8f1b500427fa48c307f19f2f", 0xb9}], 0x1, 0x0, 0x0, 0x184}, 0x1)

10:19:58 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000600)={0x0, 0x45}, &(0x7f0000000640)=0x8)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f0000000680)={0x0, 0xffffffffffffffe5, &(0x7f00000003c0), 0x1}, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(0xffffffffffffffff, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRESDEC=r4], 0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
r9 = dup2(r5, r8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r7], 0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0xa6, @empty, 0x4}, 0x1c, &(0x7f0000000580)=[{&(0x7f00000000c0)="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", 0xfd}, {&(0x7f00000001c0)="dcbe0a021d0ccbac34bbea33c9f46f15617956b41632288a5c2671c1613f36fc4a6657934b3a771e1df451e943c33b33dd71b53598a98355fe92006442b23567b5fdcae37446d1eabd19848bd9ffaf9f9fc985a6b099e6ce3549d3cf070625791311cd358d7d3c89527c1e9a2661f1d8092657e41d104050cfbfd00cc1bf5838c47f2c579d374376c18012dee4e7329c89172b775ecc414343b342d4b97086a37d1d", 0xa2}, {&(0x7f0000000280)="bf941d3c9ee088263717d3cc16a7a71bb5c0504c2b873879f0e906ffbc303d128f647bc6296c365a7ac2622132ba8dc8c24a4fd1bd0de5e6b7561a6d90f8ba097a2f951bcbfa952a4e400443b28238a0359a62f54124b7b3ca7fc4b38bbd085b6567e6a20ef752479dc6407bd02e9f68c76b9cdbecd9e0796f2dbb74833f", 0x7e}, {&(0x7f0000000300)="c8e106b58ac51556460519f1f6d2eda490df26a84e9879ee7204a6ca4ffcdf32ce37664dcb256b6efa802cfe658dc553e04f13cf5f502800fdd64350aac0207829a3c695347eb7a82eb3b2bf635f5ff3f0331b68a8548a71e2e0ccaae59edbd207a2c77e78b4c7ae9f9edbb36a9eacbe8404ce7429692aa2ec563fe4e5adfcd7a932a811146c56dee8b11a773dd6dffd082c1b12a4144e46ae6c288cb101cef5e5594b8366adf55a6074a6", 0xab}, {&(0x7f0000000400)="0bb2a914024276a4dd08530097468a22aef6c191", 0x14}, {&(0x7f0000000440)="87c00554058f1f310f1b6f00db59933efbab", 0x12}, {&(0x7f0000000480)="2a2ffcf41b4314cd3e68e3237725e37273aa2c23bff687d79cd5d953", 0x1c}, {&(0x7f0000000500)="40e8a1854e9e4355b33b87eeb8e9a4f7f2d71450d35fde2b5c81c411d4dc824d2d4661ed5f1a6f7de7a4d2ab27586b5e29383efa6cddbfeba26fc91f2f367211d63e3701839a9000140afe02294498165f509a05", 0x54}], 0x8, &(0x7f0000000700)=ANY=[@ANYBLOB="14000000840000000100000003000dcb00800200100000008400000009000000e00000021400000084000000010000000300090002003f002c00000084000000020000000200d500300700000200000000100000010400000080000006000000", @ANYBLOB="d7fd0c657b7395d90ab9ccbf05e120bf82c19cf4838c2037770db425e0a2128e7ba7c29d0c09ff5f4bd08c4c17fc6ceefab7a2dd6dc284cf7c146ac6cf57cd3dabc045dcba7e7a36d013095ee11dd6343e9f163547c0fc91f33e73d61ad12a6be34619a692f10bef2ab7d77f931b3d369a67303278cc7fa50f9d132a7730ab0c673df800a5e7520e799fe44412196975b8ca7682f2759eaba53cb48848f5c910c07cbe9c68d5569f74908dd71e04acfe24598ccbd55f527a6787ed66f5957edc6593df54fb7b8d4c702665ef5a63dee05bf0f704886bca6f9b88f9267457c702dcd62645e7f84e21573fce95890f", @ANYBLOB="1c0000008400000004000000ff03002a0300000007000000", @ANYRES32=r2, @ANYBLOB="1c0000008400000004000000000400400000000008000000", @ANYRES32=r7, @ANYBLOB="100000008410000000765f85657bf826d200840000e976d33d8b6fb00001000000000000"], 0xc0, 0x100}, 0x180)

10:19:58 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 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, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000003c0)={0x2, [0x3, 0x58]}, 0x8)
listen(r0, 0xe1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket(0x2, 0x1, 0x0)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r4, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r3, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000080)={0xdb0e, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x8}]}, &(0x7f0000000200)=0x10)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x185}, 0x4)
sendmsg$inet6_sctp(r3, &(0x7f0000000380)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x1, 0xfffff685, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x25}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="fc5496c718c12ed00ef49b3abf0bbb6380bab31cb60eca054ab0b731d0116ba0b6eb1d79167be5868b3b67346cff0be134da0eefc86f6237a2efd6d58eb5ddaa2fd983cd4e329bfeefc9f5772179c486c5cb6ad209b8578c01b13c48e7625e218f98fe34fcd2fa9b783928c50350eeb3790bbacaeb5c5d3e7f918b9fe1a15a6a5280943eabd76a30ddff0eb1bbde3008d4f92f48d5f1b8621b6caca58be1d3810146ac6056f6b048fb1333533f8f1b500427fa48c307f19f2f", 0xb9}], 0x1, 0x0, 0x0, 0x184}, 0x1)

10:19:58 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
accept4(r0, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x30000000)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:19:58 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
socketpair(0x17, 0x3, 0x0, &(0x7f0000000040)={<r2=>0xffffffffffffffff})
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x1, @multicast2}, 0x10)
ioctl$DIOCADDRULE(r3, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
dup2(r2, r3)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:19:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 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, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000003c0)={0x2, [0x3, 0x58]}, 0x8)
listen(r0, 0xe1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket(0x2, 0x1, 0x0)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r4, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r3, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000080)={0xdb0e, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x8}]}, &(0x7f0000000200)=0x10)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x185}, 0x4)

10:19:59 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:19:59 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
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, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
listen(r1, 0x9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
shutdown(r1, 0x1)

10:19:59 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r1, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:19:59 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:19:59 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r1, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:19:59 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = dup2(r1, r4)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r3], 0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r3, 0x482}, 0x8)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:19:59 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:20:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 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, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000003c0)={0x2, [0x3, 0x58]}, 0x8)
listen(r0, 0xe1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket(0x2, 0x1, 0x0)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r4, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r3, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000080)={0xdb0e, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x8}]}, &(0x7f0000000200)=0x10)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

10:20:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:20:00 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r1, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:20:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = accept$inet(r0, 0x0, &(0x7f0000000040))
bind$inet(r1, &(0x7f00000000c0)={0xfffffffffffffe80, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:20:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
r2 = accept4$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x10000000)
listen(r0, 0xe1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup2(r4, r7)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r6], 0x8)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffff9c, 0x84, 0x24, &(0x7f0000000700)={r6, @in={{0x10, 0x2, 0x1, @loopback}}, 0x60d}, &(0x7f00000000c0)=0x90)
sendmsg$inet_sctp(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000002c0)="052a3c748fd8853b79c6e65b2183d8ccbce798a11c047058528d19f75c9197a87a9b742c433452e0996c490dc6c02e5a6e3c39ff9d589a2b4198def86e30b75baa92d2be631ca81424e925dc1fa99d5db7b0d66d110ed6fde1670cd171cd10a8ba19", 0x62}, {&(0x7f0000000140)="631fd7d3a0de6485b19103b0f584f0ff8adaaac2219b769075b4bb800996770b62054436728bd1af1c86137eb01f85bbf2ca127211cc37a7fccf2f77f9616d8cab4792d2e753bb8eb5063a127d1391325600012a06932e407babe93f860427812658244e2c31707f4b0e0c7634117bf7b52844506a4d735f9c428d3d1da51410504db909bbe3924df5481b39aabdaf00"/156, 0x9c}, {&(0x7f0000000200)="fe183f64a40887b2c6b16d7efcb2818ffc3494ce39c1b938cc710882a9fe68dd1f03833f780e9ca777c1e2e33eeef6e32cd49973df8734ee40214895aa6d54a1a380a2e49126e708d6647e1254074cbe13ceffb5a3f82e94d02ae8b0e73a694893b9265a0d40218b2deb4ae31dbb330cf31d6d889085b8ec82e84e5b2027e6027ac6a4d1730de7a1e1b3fcc065a589fe2ba958678fc0fb2f32add48c04c33f137788af41", 0xa4}, {&(0x7f00000007c0)="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", 0x17a}, {&(0x7f00000003c0)="ca0c066ef1fdb44e94bb657eabd299cff52f2360155319a5ce264d97bc0fc1c5e7de3935f47e0f3994703fc2b143d4fcee956d2d20c7af6cca15c8390577665fe05f24c82a00009df18f9f757702878a767850e657eca34612e58e5cd5cf373672033ee0af59a7ade909f1ce601e261f3320443f716be0c6c911adae2733", 0x7e}, {&(0x7f0000000440)="fa9db785109c0100c7d05c22c479755bd69a76c36f63bbe3311989e2632076e40e4270f7a48a7ce7be0b7a6c37fc5735703cdd7769d23a0eb44cd0ec5633e57afb1375fd1ae747ad3040b6d6e4db8e25ad4d86a4e32cb0b729d67596674883143f985df82c9be3f369e229215032433eda30eaf216ea5567bb636b6278788429cd32052e993ddc47231662846508d560ad4bf565d52a88e8079aecb39913bb188bda90b4b7f7", 0xa6}], 0x6}, 0x20106)

10:20:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 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, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000003c0)={0x2, [0x3, 0x58]}, 0x8)
listen(r0, 0xe1)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket(0x2, 0x1, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r3, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000080)={0xdb0e, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x8}]}, &(0x7f0000000200)=0x10)

10:20:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 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, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000003c0)={0x2, [0x3, 0x58]}, 0x8)
listen(r0, 0xe1)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket(0x2, 0x1, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r3, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)

10:20:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff})
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = dup2(r2, r5)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r4], 0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=r4, @ANYBLOB="0100070000f80200faff33010104380a0000"], 0x16)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmsg$inet_sctp(r7, &(0x7f0000000880)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x0, 0x50, @empty, 0x8}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000400)="e40425fd0e953b968955527335ba8a57982cbf99939021569369f1cddc817e013cd2e103e277f995ec2cdfd3dbd22a6823e2e697a49a58c8ee4d094f3799ffd5700a36acc625cecd3a548af2a3c8fd6d0e022b32846ba4c81837cddb997634af7e40276fc411a571c0c60682fd537bcdbb22478a218b1e1fb9d24bb2c03f9306ae140059381c263be0058c7d6046b7a3d2", 0x91}, {&(0x7f0000000380)="a5b9e6c8715e80a836ac8aefeba8c074b43775aaad0a26b90eca65711095db7548e5f43e7f050eceabcc300d416457d772d71c", 0x33}, {&(0x7f0000000540)="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", 0xfb}, {&(0x7f0000000640)="fe608a1975471e67c726c31336a9b7b8e2c7439e723333b4e6101f2718028ec62c7f3dc42ea3ca59163a076d8aaf60b9ad905d080bb755b8bce8719b75052bb181f5523ff0e5b718666dfe9811632bd9c663b66f6472aebf3b3554eeeef9029f924d5a49cce165908e1e33c2854807b0f5ab6b292a84716795e45d0f19d3f7ed79f9f593e18d9a77f16b5e1602219f5960ae778b35bd47dd0a5c615fcae55a6cabb58b290ce25d4f71a25e5b4ba226aa2638f96e68f9297035d371", 0xbb}, {&(0x7f0000001fc0)="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", 0x1000}, {&(0x7f0000000700)="2dede3be7b6801c5f4667392f0367897794c4a34a4bb0bbdc8d3793886a51c9f0ea5c8dfdf85a334cc0c36996506bba0482679a2dc244828c2a3ecd5614077a6a8cdf65d5bc202d8fac12300a5a7e7f3bb53fa85a0fd6c80c2cba1d6420f465c7a83ca92b98c5d1edfe4e3bfa11daa35c5d1438a8fe08c6a87920adc834605e90de667b36b472f9ee905b9d7cd716c66556b739301a0302b47", 0x99}, {&(0x7f00000007c0)="13454571afe710c1f4", 0x9}], 0x7, 0x0, 0x0, 0x8c}, 0x1)
recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000040)=@un=@file={0x2f, 0x0, ""/45}, 0x2f, &(0x7f0000000140)=[{&(0x7f0000000080)=""/66, 0x42}, {&(0x7f0000000100)=""/64, 0x40}, {&(0x7f0000000d00)=""/4096, 0x1000}], 0x3, &(0x7f0000000180)=""/211, 0xd3}, 0x40000)
r8 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r8, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:20:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0x8f6)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x104}, 0x0)

10:20:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:20:01 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 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, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000003c0)={0x2, [0x3, 0x58]}, 0x8)
listen(r0, 0xe1)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket(0x2, 0x1, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r3, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)

10:20:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
r2 = socket(0x1c, 0x2, 0x5)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000000c0)={0x7}, 0x1)

10:20:01 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:20:01 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 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, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000003c0)={0x2, [0x3, 0x58]}, 0x8)
listen(r0, 0xe1)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket(0x2, 0x1, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r3, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)

10:20:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:20:01 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 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, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000003c0)={0x2, [0x3, 0x58]}, 0x8)
listen(r0, 0xe1)
socket$inet_sctp(0x2, 0x1, 0x84)
socket(0x2, 0x1, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r2, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)

10:20:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x4, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:20:02 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 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, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000003c0)={0x2, [0x3, 0x58]}, 0x8)
listen(r0, 0xe1)
socket$inet_sctp(0x2, 0x1, 0x84)
socket(0x2, 0x1, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)

10:20:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:20:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:20:02 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:20:02 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:20:02 executing program 1:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:20:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
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)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000400)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, <r3=>0x0}, &(0x7f00000000c0)=0x88)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYBLOB="097f00"], 0xe)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(r4, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(r5, 0xcbe04404, &(0x7f0000000040)="927a390273ec50c23b3bd5e8aac47f7d153cdbfdb26e0000000000000000")
r6 = dup2(r4, r5)
shutdown(r1, 0x1)
kevent(r6, &(0x7f0000000640)=[{0x4, 0xfffffffffffffffc, 0x4, 0x80, 0x4, 0x7fff, [0x5, 0x32d01940, 0x1, 0xffffffbffffffbff]}, {0xffff, 0xffffffffffffffff, 0x10, 0x1000000, 0x9, 0x5, [0x2, 0x35e6b257, 0xd52]}, {0x8, 0xfffffffffffffffc, 0x2, 0x200, 0x2, 0x3f, [0x1, 0x4, 0x800, 0x8]}, {0x7f, 0xfffffffffffffff5, 0xc023, 0x40, 0x8, 0x6, [0x6, 0x726, 0x4a, 0x12b]}, {0x5, 0xfffffffffffffff9, 0x0, 0x80000000, 0x1000, 0x8, [0x2, 0x73, 0x800, 0x4]}, {0xffff, 0xfffffffffffffffd, 0x0, 0x4, 0x101, 0x711, [0x951d, 0x1000000000000001, 0x2, 0x3ff]}, {0x401, 0xfffffffffffffff8, 0x8013, 0x10, 0x7fffffff, 0x0, [0xd5, 0x9, 0x20, 0x9]}], 0x7, &(0x7f0000000540)=[{}, {}, {}, {}], 0x4, &(0x7f0000000080)={0x8, 0x2})
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

10:20:02 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:20:02 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 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, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000003c0)={0x2, [0x3, 0x58]}, 0x8)
listen(r0, 0xe1)
socket$inet_sctp(0x2, 0x1, 0x84)
socket(0x2, 0x1, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)

10:20:02 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:20:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @multicast2}, 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, @rand_addr=0x80}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000040)=0x9, 0x4)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
listen(r1, 0xe1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
flock(r2, 0x5)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000040), 0x0)
sendmsg$inet_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0xb07}, 0x24)

10:20:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

10:20:02 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 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, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000003c0)={0x2, [0x3, 0x58]}, 0x8)
listen(r0, 0xe1)
socket$inet_sctp(0x2, 0x1, 0x84)
socket(0x2, 0x1, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)

10:20:02 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

10:20:02 executing program 1:
clock_settime(0x0, &(0x7f0000000040)={0xb78, 0x1})
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:48:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 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, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000003c0)={0x2, [0x3, 0x58]}, 0x8)
listen(r0, 0xe1)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r2, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)

00:48:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 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, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000003c0)={0x2, [0x3, 0x58]}, 0x8)
listen(r0, 0xe1)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r2, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)

00:48:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 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, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000003c0)={0x2, [0x3, 0x58]}, 0x8)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r2, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)

00:48:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x2}, 0x10)
recvfrom(r1, &(0x7f0000000040)=""/207, 0xcf, 0x82, &(0x7f0000000140)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

00:48:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

00:48:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = dup2(r1, r4)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r3], 0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3, 0x7fffffff, 0x0, 0x0, 0x1f00000, 0xe824, 0x2}, 0x98)
listen(r0, 0xe1)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r7, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r7, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
connect$inet(r7, &(0x7f0000000040)={0x10, 0x2, 0x2, @multicast1}, 0x10)
sendmsg$inet_sctp(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

00:48:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 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, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r2, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)

00:48:56 executing program 1:
clock_settime(0x0, &(0x7f0000000040)={0xb78, 0x1})
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:48:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 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, @rand_addr=0x80}, 0x10)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r2, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)

00:48:56 executing program 1:
clock_settime(0x0, &(0x7f0000000040)={0xb78, 0x1})
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:48:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r2, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)

00:48:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
socket(0x2, 0x1, 0x0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r1, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)

00:48:56 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

00:48:56 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r1, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)

00:48:56 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket(0x2, 0x1, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
dup2(r2, r0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
accept4$inet(r1, 0x0, &(0x7f0000000040), 0x0)
listen(r0, 0xe1)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r4, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r4, 0x0)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

00:48:56 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:48:56 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r0, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)

00:48:56 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r0, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)

00:48:56 executing program 3:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)

00:48:56 executing program 3:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)

00:48:57 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

00:48:57 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 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, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
r2 = accept$inet(r1, 0x0, &(0x7f0000000040))
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x5, @empty, 0xfffffffd}}, 0x0, 0x5f, 0x3, 0x119, 0x2, 0x3, 0x1}, 0x98)
listen(r0, 0xe1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(r4, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
freebsd11_fstat(r4, &(0x7f0000000180))

00:48:57 executing program 3:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)

00:48:57 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:48:57 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r0, 0x0, 0x0, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)

00:48:57 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)

00:48:57 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:48:57 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

00:48:58 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

00:48:58 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:48:58 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

00:48:58 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
sendto$inet(r0, &(0x7f00000000c0)="14feb54fe878786a88bbcaac7cc613cc87007537c20c8e60759c5ce3662002fa6769a6e3d4d14615a9e66ae09e750342739fed0f37a84eda27ffbb9ce42b1626c852b41dc70f6fdedeba2cc5996ef88c7e9bca84a18bbc7a14f29315913369e71326cb17c523260cbf43d99cca44fae4d5340b82a9660da45904de850d6dcb79a83356281cffcd5e5413bd712043", 0x8e, 0x20001, 0x0, 0x0)
sendto$inet(r0, &(0x7f0000000280)="ff", 0x1, 0x1, &(0x7f00000002c0)={0x10, 0x2, 0x3, @multicast1}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = accept4(r1, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x5, 0x190a4993, 0x3}, &(0x7f0000000240)=0x10)
r3 = accept$inet(r0, &(0x7f0000000040)={0x10}, &(0x7f0000000080)=0x10)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0xfffffffffffffe2e)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)}, 0x0)

00:48:58 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:48:58 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

00:48:58 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

00:48:58 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:48:59 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

00:48:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @multicast2}, 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, @rand_addr=0x80}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000040)=0x9, 0x4)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
listen(r1, 0xe1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
flock(r2, 0x5)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000040), 0x0)
sendmsg$inet_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0xb07}, 0x24)

00:48:59 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:48:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 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, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000003c0)={0x2, [0x3, 0x58]}, 0x8)
listen(r0, 0xe1)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket(0x2, 0x1, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r3, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000080)={0xdb0e, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x8}]}, &(0x7f0000000200)=0x10)

00:48:59 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs={0x8}, &(0x7f0000000080)=0x8)
sendmsg(r2, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0xe, 0x1c, 0x0, 0xffff, @ipv4, 0x4}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000100)="14a07b8a81b1c71abd41be35b4c6c6166f78f5ee3014e2739ebce43bced9268679d0c58f48c8da1d8d5f06cacef7ce2bd128892d91067f1b49c719801e376bf81c732d1d6ead0fb9dcbbcafe38881e7e9314010d434282e3f62bcff49b9f5ee4", 0x60}, {&(0x7f0000000180)="135717c3c8cbd71b2d8431589e862164422ab5b4c0919f98308b", 0x1a}, {&(0x7f00000001c0)="ec3c89034f84ec1e5e62c7bd0c2b137ba26cb311c0ba9552dd4c5ee0919aa166fb3944643060fe72fbc9a810237948a45daf894a34422bb2ddecdfc9ba454384890c1f33939dd138a8ebac8238538c16927c7ad28d47bab975526017222d555aa30ac60a5d9a64a4a2fdab98f9eb4b8887680502a8e9aa05f1f23e2b28c8f187a791fc63", 0x84}, {&(0x7f0000000280)="8c5983f72ee13bedc95ebca22b5324ca5b74b4b98303ceb38269e16953fa79a6b082ca06753c7eb18b8c55492303e31563b5f1b7d8a2a4c34c5507d8100dec563f48d8dc17356e20e47086fbe8e81a2ad6cda942ca74704b2a0df3899d6927a9a3e5f093389b7f74302a0514017e37b539cb0e4abb1a936901ed614863fdc69ae0d6b768ebe4a95f68f3cb1a4430141d5b17ebe1628790cc9e381c80a6a4d54cc9bcc55f846c7ec05d6b71f0a4d70fc60da2f4f9ae5326071596ee8e4709", 0xbe}, {&(0x7f0000000340)="ab4363789aaca60bec91e7b0f6190befa6acc5ba231a97a8c42a47f6ada6afb9c449bda4db58510bdcb77b5d97284cadbb9c45a0fb7e32ae16d8b4b51b7849f9356c5b8db53d996998177b4702c2e192f5fe26569ac75750a4", 0x59}, {&(0x7f0000000740)="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", 0xfffffffffffffe9d}, {&(0x7f0000000400)="13b47bb0e017c25cccfd35502332ae451ae68115b9d31499e4975e3f38428b0ecaf9af017dff3fdd7ed1926d209b621bf2ecae1d7ec96c4e9680a0b872ccd9a737d757daf3cd6a0c3e9be9be63f8af0f94def070e059a219", 0x58}], 0x7, &(0x7f0000000d00)=ANY=[], 0x718}, 0x101)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r3, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
recvfrom$inet(r3, &(0x7f0000000500)=""/90, 0x5a, 0x81, &(0x7f0000000580)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(r4, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
freebsd11_fstat(r4, &(0x7f0000000680))

00:48:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 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, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000003c0)={0x2, [0x3, 0x58]}, 0x8)
listen(r0, 0xe1)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket(0x2, 0x1, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r3, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000080)={0xdb0e, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x8}]}, &(0x7f0000000200)=0x10)

00:48:59 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x2, @loopback, 0x1ff}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000080)="efede14951130bf62eacebca32c07550bbd3c51b96ef46c38f9ee44888676a5973c21fe269b46707db84b778b81aeba0945e3d40e44b49c101276dcaa842970f36b4ed3bc3104b891540f26a3f92a401f28947126e2efd011945bc9eedab94dcdf8aa173def17e3e3bebf249e68d6ad0dd5d8e9bc3548eda286a107f36780c00", 0x80}, {&(0x7f0000000100)="de2bc2afd556bdbcbd6af03d0daab01b013cc09d4a40cb58af55328f", 0x1c}, {&(0x7f0000000140)="b75a86133318d8daf8c49f", 0xb}, {&(0x7f0000000180)="2b53c23c7c1125ba07aa501aa3f35e0fa24049571275704bdd80cf7f152dd20f65ee358a431b41db5bd8a71b69b966c9b47f2e79f0fb293b6711d89ab1413e2622870466253dfe461739915104b8ff2716b3c9caa1e299193bac892cd1eb641ebdca54b353f996e1aa186ba6c2bf78f9c9348487de9d26511ef582a4fa3aa5373689e0712e1efa2c9a5aa0ced7067a1770d9bd30658eab3f2580a5e8038f4be937bf71d852dad66ac023cf37140f0b695360758c26658af9a457b86b9a75c8ac374329ea2fe12db9e45da083c9fa4e5c28b7cd447bf00a1cbbd6342636c7931f656cc8cc57cd17fe69f2c0f334cec0e3af3601f8770ab4e8", 0xf8}, {&(0x7f0000000280)="7305517be68351e32cfd4e6768f39a502f774290581b539ee299da2d8e6c8c642a81cc13e4ce2488c87d75776c522aeeaaf012c57f604480597349444556e719e766c4f8c962f5abc60077bc1c36dc4f001e106b6ce05113d9bea2f4dd140d01d124d83b959399357061a4fbaad9a2caa6cb9ccb808503299728948d98fc594c339799de3753e17dc053a5f0d5841d7398cd7d520f021ac5e96ae325e08c6b20d947317e63ac1e8e8a01fda51edcb0be72a8210f3bd61909c2eb5ed10516abed01f8895fc63c187b0c7b6c28199888a041d204ce3c6f5626939f96e9083e9cd6599db59be3bb", 0xe6}, {&(0x7f0000000400)="8fc5b10c4328a1dd68cdd6cad352a88bdda3572c3e5c5cff86d8cfb36df6497027750bcd2da094d41e992d5b7124c4c21d7c8ca353e6e336bce2136eb5aaee613727b456f87c0c9aa28dccb5a8eb03b48b2c4bcd2a0fe7599b2e1f702f7b46bd1910948411af976e19f64119d5194f32d9349094f62ea0ef9dc40996c0a38d8febe45cfc886428a5c582e8ddd5dcf148e5d1efd82ba821e0d39dab316ebb8e6cb3696fe970a375b6ecfd6292b6815a6ebb", 0xb1}], 0x6, &(0x7f0000000580)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x1}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x3, 0x100, 0x2, 0x4, 0x0, 0xa6e3, 0x1000}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}], 0x6c, 0x14d}, 0x101)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

00:48:59 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 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, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000003c0)={0x2, [0x3, 0x58]}, 0x8)
listen(r0, 0xe1)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket(0x2, 0x1, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r3, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000080)={0xdb0e, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x8}]}, &(0x7f0000000200)=0x10)

00:49:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

00:49:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
read(0xffffffffffffff9c, &(0x7f0000000040)=""/37, 0x25)

00:49:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 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, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000003c0)={0x2, [0x3, 0x58]}, 0x8)
listen(r0, 0xe1)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket(0x2, 0x1, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r3, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000080)={0xdb0e, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x8}]}, &(0x7f0000000200)=0x10)

00:49:00 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:00 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:00 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)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
bind$inet(r1, &(0x7f0000001f80)={0xfffffffffffffe7b, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)

00:49:00 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x6}, 0x24)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
accept4(r2, &(0x7f0000000080)=@un=@abs={0x8}, &(0x7f00000000c0)=0x8, 0x30000000)

00:49:00 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:00 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

00:49:00 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
socketpair(0x10, 0x5, 0x4, &(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={<r3=>0x0, 0x7ff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0x1, 0x31}, &(0x7f0000000200)=0x8)
r4 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000000c0), 0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0xf, 0x9, 0x400}, &(0x7f0000000080)=0x18)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x1}, 0x0)

00:49:00 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 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, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000003c0)={0x2, [0x3, 0x58]}, 0x8)
listen(r0, 0xe1)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket(0x2, 0x1, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r3, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000080)={0xdb0e, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x8}]}, &(0x7f0000000200)=0x10)

00:49:01 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
socketpair(0x10, 0x5, 0x4, &(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={<r3=>0x0, 0x7ff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0x1, 0x31}, &(0x7f0000000200)=0x8)
r4 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000000c0), 0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0xf, 0x9, 0x400}, &(0x7f0000000080)=0x18)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x1}, 0x0)

00:49:01 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:01 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 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, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000003c0)={0x2, [0x3, 0x58]}, 0x8)
listen(r0, 0xe1)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket(0x2, 0x1, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r3, &(0x7f0000000180)="c8488f81b12fe1c3d498bc1ff8d36159945dc23ab084bf6065c30c83b36380fb858d06dc52a26c6fe4d61358185744ce70ed7be9185fb7a001f0282c1a2219675d8bb24c5970c8808bf4a24ec1c8baff8b293294c2874f4681f15c5ef97cd4804c492a0d87b552a94614d18ed1", 0x6d, 0x88, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x8f6}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000080)={0xdb0e, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x8}]}, &(0x7f0000000200)=0x10)

00:49:01 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

00:49:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
socketpair(0x10, 0x5, 0x4, &(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={<r3=>0x0, 0x7ff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0x1, 0x31}, &(0x7f0000000200)=0x8)
r4 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000000c0), 0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0xf, 0x9, 0x400}, &(0x7f0000000080)=0x18)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x1}, 0x0)

00:49:01 executing program 3:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r2, 0x2)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:01 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
socketpair(0x10, 0x5, 0x4, &(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={<r3=>0x0, 0x7ff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0x1, 0x31}, &(0x7f0000000200)=0x8)
r4 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000000c0), 0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0xf, 0x9, 0x400}, &(0x7f0000000080)=0x18)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)

00:49:01 executing program 3:
clock_settime(0xe, &(0x7f0000000040)={0xb78, 0x1})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r2, 0x2)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171117470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1}, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:01 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
socketpair(0x10, 0x5, 0x4, &(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={<r3=>0x0, 0x7ff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0x1, 0x31}, &(0x7f0000000200)=0x8)
r4 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000000c0), 0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0xf, 0x9, 0x400}, &(0x7f0000000080)=0x18)

00:49:01 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

00:49:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

00:49:02 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
socketpair(0x10, 0x5, 0x4, &(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={<r3=>0x0, 0x7ff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0x1, 0x31}, &(0x7f0000000200)=0x8)
r4 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000000c0), 0x8)

00:49:02 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80401, 0x0)
fcntl$dupfd(r5, 0x0, r5)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
recvmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r7, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
socketpair(0x10, 0x5, 0x4, &(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={<r3=>0x0, 0x7ff}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0x1, 0x31}, &(0x7f0000000200)=0x8)
dup2(r1, r0)

00:49:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

00:49:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

00:49:02 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, 0x0, &(0x7f0000000080), 0x0)

00:49:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
socketpair(0x10, 0x5, 0x4, &(0x7f0000000100))
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x7ff}, &(0x7f0000000180)=0x8)
dup2(r1, r0)

00:49:03 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(r0, 0x0, 0x0, 0x0)

00:49:03 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:03 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80401, 0x0)
fcntl$dupfd(r5, 0x0, r5)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
recvmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r7, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:03 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
socketpair(0x10, 0x5, 0x4, &(0x7f0000000100))
dup2(r1, r0)

00:49:03 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)

00:49:03 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

00:49:03 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:03 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:03 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
dup2(0xffffffffffffffff, r0)

00:49:04 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80401, 0x0)
fcntl$dupfd(r5, 0x0, r5)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
recvmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r7, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:04 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
dup2(0xffffffffffffffff, r0)

00:49:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
dup2(0xffffffffffffffff, r0)

00:49:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:05 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80401, 0x0)
fcntl$dupfd(r5, 0x0, r5)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
recvmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r7 = socket(0x2, 0x1, 0x0)
sendto$inet(r7, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

00:49:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:05 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

00:49:05 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

00:49:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:06 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80401, 0x0)
fcntl$dupfd(r5, 0x0, r5)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
recvmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r7 = socket(0x2, 0x1, 0x0)
sendto$inet(r7, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

00:49:06 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:06 executing program 0:
listen(0xffffffffffffffff, 0xe1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r0, 0xffffffffffffffff)

00:49:06 executing program 0:
listen(0xffffffffffffffff, 0xe1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r0, 0xffffffffffffffff)

00:49:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:06 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:06 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80401, 0x0)
fcntl$dupfd(r5, 0x0, r5)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
recvmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
r7 = socket(0x2, 0x1, 0x0)
sendto$inet(r7, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:06 executing program 0:
listen(0xffffffffffffffff, 0xe1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r0, 0xffffffffffffffff)

00:49:06 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:06 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

00:49:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:06 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

00:49:06 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:07 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

00:49:07 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80401, 0x0)
fcntl$dupfd(r5, 0x0, r5)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
recvmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:07 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(0xffffffffffffffff, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

00:49:07 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:07 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(0xffffffffffffffff, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

00:49:07 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(0xffffffffffffffff, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

00:49:08 executing program 2:
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:08 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:08 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80401, 0x0)
fcntl$dupfd(r5, 0x0, r5)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
recvmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

00:49:08 executing program 2:
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:08 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:08 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r1, r0)

00:49:08 executing program 2:
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:08 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:09 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:09 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:09 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80401, 0x0)
fcntl$dupfd(r5, 0x0, r5)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
recvmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:09 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r1, r0)

00:49:09 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r1, r0)

00:49:09 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:09 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:09 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
dup2(0xffffffffffffffff, r0)

00:49:10 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80401, 0x0)
fcntl$dupfd(r5, 0x0, r5)
socket$inet_udplite(0x2, 0x2, 0x88)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r6, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:10 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
dup2(0xffffffffffffffff, r0)

00:49:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:10 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
dup2(0xffffffffffffffff, r0)

00:49:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:10 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:10 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80401, 0x0)
fcntl$dupfd(r5, 0x0, r5)
socket$inet_udplite(0x2, 0x2, 0x88)
dup(0xffffffffffffffff)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r6, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:10 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)

00:49:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:10 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80401, 0x0)
fcntl$dupfd(r5, 0x0, r5)
socket$inet_udplite(0x2, 0x2, 0x88)
dup(0xffffffffffffffff)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r6, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:10 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)

00:49:10 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:10 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80401, 0x0)
fcntl$dupfd(r5, 0x0, r5)
socket$inet_udplite(0x2, 0x2, 0x88)
dup(0xffffffffffffffff)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r6, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:11 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:11 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, 0xffffffffffffffff)

00:49:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:11 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80401, 0x0)
fcntl$dupfd(r5, 0x0, r5)
socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r6, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:11 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80401, 0x0)
fcntl$dupfd(r5, 0x0, r5)
socket$inet_udplite(0x2, 0x2, 0x88)
dup(0xffffffffffffffff)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r6, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:11 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, 0x0, 0x0, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:11 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80401, 0x0)
fcntl$dupfd(r5, 0x0, r5)
socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r6, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:11 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, 0x0, 0x0, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:11 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, 0x0, 0x0, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:11 executing program 0:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:11 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80401, 0x0)
fcntl$dupfd(r5, 0x0, r5)
socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r6, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:11 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280), 0x0, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:11 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80401, 0x0)
fcntl$dupfd(r5, 0x0, r5)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r6, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:11 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280), 0x0, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:11 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280), 0x0, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:11 executing program 0:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:11 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80401, 0x0)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r5, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:11 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:11 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80401, 0x0)
fcntl$dupfd(r5, 0x0, r5)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
recvmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:12 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:12 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:12 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80401, 0x0)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r5, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:12 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:12 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:12 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:12 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:12 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80401, 0x0)
fcntl$dupfd(r5, 0x0, r5)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
recvmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:12 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80401, 0x0)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r5, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:12 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:12 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, 0x0, 0x0)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:12 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r5, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:12 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:12 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:12 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r5, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:13 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80401, 0x0)
fcntl$dupfd(r5, 0x0, r5)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
recvmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:13 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:13 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, 0x0, 0x0)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:13 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r5, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:13 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, 0x0, 0x0)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:13 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:13 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:13 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(0xffffffffffffffff, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:14 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80401, 0x0)
fcntl$dupfd(r5, 0x0, r5)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
recvmsg(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)=""/211, 0xd3}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40002)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:14 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(0xffffffffffffffff, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:14 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:14 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r5, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:14 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:14 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
dup2(r0, r2)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r3, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:14 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291acc65e8b0126a0c0270d605df85608d497ecbf79bafcc01d5f435ab3008584828f9e7f38ac3630916914f3eb62208139fdab3deac8acf4f6a7d22aaa58a3578fa5464454d371345d89f6acf9", 0x99}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:14 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, 0x0, 0x108)

00:49:15 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r5, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:15 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
dup2(r0, r2)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r3, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:15 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(0xffffffffffffffff, 0x2)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:15 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, 0x0, 0x108)

00:49:15 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, 0x0, 0x108)

00:49:15 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:15 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:15 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:15 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="2d609e5a68a634cb245aff86ac82eac45c183454f9345f9229d09202ae4ce1d99a2ac040771c3e4a12dc3ae317751283bc094183603b07a4fd4e71620485471ea1b5cf300cca4d5b5022ff8d8c1014dbf1082b6abb6c407d500d223d4b36c39431ca616fb04bbeef9c27e7ade17729cad9ca85a6af526b3774d4eaedfa8185f1989b6caa8e3db0bc6d7af8b65f48e01c96de09f7fd3b8432cb27d9d268375b4dd52dfa03c7d631774f98a8bca3544abc7a39983d5ff22cfe20af2373d8f8fe3a6f5dd9803c5853880add7761926671b8", 0xd0}, {&(0x7f0000000c40)}], 0x2}, 0x0)

00:49:15 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

00:49:16 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:16 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)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
bind$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x3, @loopback}, 0x10)
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x3, 0x8}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r2, 0x9693, 0x3, 0x9, 0x100}, &(0x7f00000000c0)=0x18)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r3, r0)

00:49:16 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:16 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:16 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:16 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:16 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:16 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:16 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:17 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:17 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:17 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:17 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r2, r0)

00:49:17 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:17 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:17 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:17 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
r4 = open(&(0x7f0000000340)='./file0\x00', 0x2, 0x73)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000380)={r3, 0x46, 0xf, 0x1ff, 0x100000001}, &(0x7f00000003c0)=0x18)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={<r5=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r3], 0x8)
sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000200)=[{&(0x7f00000000c0)="97914fd816", 0x5}, {&(0x7f0000000100)="839daaa4dd1a6cc82e2b8000039e44c1c8a19c5ef93e4584558d9dcfdf2cf92e96258387baaac3e66c9b8e0c5401d6b053051c45ff6403d975b07fb2ce452da12da41c58b6ed2b796ddfde78ca37c1cfc4cb4e01bfc518a52aa0153e094dd48c826342bdbc218ea62abc91506653a726a25e406e682b70f6c80964abc532684b0cc2bc86ca25b21321fe3b8c38477b4350f3e9146f9fef1a3a8a49d795a073adcf064f7703940dea65b60021f4025f23b1a5c0e63bf1b45f5df31d8366d4786cfff7232a9de253e5bc3c5ac27daee5dc0c0276f1a1dc14f74e672b077bbe2a940ab9ee8aef7b048137d409", 0xeb}], 0x2, &(0x7f0000000240)=[@init={0x14, 0x84, 0x1, {0xc9fd, 0xba7b, 0x1f, 0x6}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @authinfo={0x10, 0x84, 0x8, {0x58}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x800, 0x33}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x630, 0x6, 0x4, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x88, 0x188}, 0x10c)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x401, 0x1000, 0x5, 0x100}, &(0x7f0000000040)=0x10)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r6, r0)
dup(r5)

00:49:17 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:17 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:17 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:17 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:17 executing program 0:
sync()
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
dup2(0xffffffffffffffff, r0)

00:49:17 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:17 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:17 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:17 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={<r2=>0x0, &(0x7f0000000000)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000000c0)=0x10)
r3 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000100)={<r4=>r2, 0x1, 0x1, 0xa, 0x1}, &(0x7f0000000140)=0x18)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r4, 0xc8, 0x8, 0xc8dbc4f77240a28c, 0x3, 0x9, 0x5}, &(0x7f0000000240)=0x98)

00:49:17 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:17 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:17 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:17 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)="22f7f99ab9f60ad6162171115470608e566d60bb4cda106c2ca879049ff924c97e44cb420ef0a25208489a7794cb28c50ad0ac34d5bca16251e7632d5f3f89fd474ab90049c651a8372b03f291", 0x4d}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:17 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
accept4(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000)

00:49:17 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:17 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)='\"', 0x1}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:17 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:17 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:18 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:18 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:18 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, @ipv4={""/10, ""/2, @remote}}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000000c0)=0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

00:49:18 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:18 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:18 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:18 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:18 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:18 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:18 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:18 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)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x4, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x40000, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
listen(r1, 0x2)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r1, &(0x7f0000000180)="03ed", 0x2, 0x104, &(0x7f00000001c0)={0x10, 0x2, 0x0, @multicast2}, 0x10)
r3 = dup2(r2, r0)
r4 = dup2(0xffffffffffffffff, r2)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x7f, <r5=>0x0}, &(0x7f0000000040)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000080)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r5, 0xffffffff, 0xffffffff, 0x7fff, 0x349a, 0x6}, &(0x7f0000000140)=0x98)

00:49:18 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:18 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:18 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:18 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0)=0x8)

00:49:18 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffff9c, 0x84, 0x8, &(0x7f0000000000)={0x5}, 0x4)
dup2(r1, r0)

00:49:18 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)='\"', 0x1}], 0x1}, 0x108)

00:49:18 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:18 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)='\"', 0x1}], 0x1}, 0x0)

00:49:18 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:18 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0)=0x8)

00:49:18 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)='\"', 0x1}], 0x1}, 0x0)

00:49:18 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0xfffffffffffffffe, &(0x7f0000000000))
dup2(r1, r0)

00:49:18 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:18 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)='\"', 0x1}], 0x1}, 0x0)

00:49:18 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
socket(0x15, 0x4, 0x3)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

00:49:18 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0xfffffffffffffffe, &(0x7f0000000000))
dup2(r1, r0)

00:49:18 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:19 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)

00:49:19 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:19 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x3, @rand_addr=0x48}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000480)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, <r2=>0x0, 0x8, 0x7fffffff, 0x2, 0x80000001, 0x7, 0x3f}, &(0x7f0000000540)=0x98)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x6, @mcast2, 0x6357}}, r2}, 0x88)
r3 = socket(0x1, 0x5, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r3, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
sendmsg$unix(r3, &(0x7f0000000440)={&(0x7f0000000580)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000400)=[{&(0x7f00000001c0)="3cb62b6c03309e49dc09700ab8e79e38a4debf9abdd49de6d1b481765ddd9747867c34a9b631e6005a900677b8cfd692d45a4116ea7c1dd36a6bae3972711ad384f41310c4ab078f5d00d690cc14c38a0884cc3a51397554ca17a2e80dd1f80ce3d7c9727b58835e86815b94b19685eac5b69483119066e68d884ff4db35ed99b8c110e0455bdb446b553e2b6535e0b1e3a0dffa97283a31719434f9dd19897c9868b5790e2b3b31cb4d7d0d3db630c5b03e3bd6a1c5afe5c5c35069ebc23ec807d102e4f9bdaa5fe53d9b10660819dfe0a705acb251fc2208a70650580ee911", 0xe0}, {&(0x7f00000002c0)="65a498f67de02da31584435a04c49ba527b4864e95f981b0124713f3ea9bf2033448c4cb4804bb208cf1aa84474d7862dbb8a67237959567d11c46de73d3ad2036ed43e72e452b134168ecdd655a104fc60b117d59343e38cb97819259b0aba20b2a88f5d1bdb9a6c90efbfe141fb8c8c029a896054e804ced3c9143d07ac24b79d342eded7fe40edd2391182478603a67d7cfd73bc3f1716fbdeddd5ff50241f48423ba37a9784e8ebed523c2f5787853e80ddad38a69db1de3a82d47b76f16be1a58c0965e51b06d4fd71287a966ddedaafa907c482bde222d421a502ef525ecee18e71c97b2c346", 0xe9}, {&(0x7f00000003c0)="85", 0x1}], 0x3, 0x0, 0x0, 0x10188}, 0x20081)
sendto$inet(r3, &(0x7f00000005c0)="6370d55b58387d83416000dec03107319c3f818d47fb6cccc9cee9af199f7a2086f8e07fd6b907d79ec64df5136acb32fce76747c9f6a8f3ee5cae9012dc6f376c998510a3c119f5301b01e817d3165412662a20618de7d2cbe709dc4b55c584f97dee1e84", 0x65, 0x20001, &(0x7f0000000180)={0x10, 0x2, 0x1, @loopback}, 0x10)
dup2(0xffffffffffffffff, r0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(r4, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
pread(r4, &(0x7f0000000000)=""/61, 0x3d, 0x100000000)

00:49:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:19 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)

00:49:19 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:19 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0)

00:49:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:19 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)
socket$inet_sctp(0x2, 0x1, 0x84)

00:49:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:19 executing program 1:
clock_settime(0xe, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r0, 0x2)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000800", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)

00:49:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:19 executing program 0:
ioctl$DIOCADDRULE(0xffffffffffffff9c, 0xcbe04404, &(0x7f0000000000)="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")
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

00:49:19 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:19 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = dup2(r1, r4)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r3], 0x8)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x6, 0x1}, 0x8)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r6, r0)

00:49:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:19 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="010000002c7e2937c1aac60178d35d1a4dc4b354868eb350a0379df6c7d889f0c1d71fa4", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:19 executing program 3:
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:19 executing program 3:
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:19 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x81)
setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0x5)

00:49:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:19 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:19 executing program 3:
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:19 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
dup2(r2, r1)

00:49:19 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:19 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:19 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:19 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:19 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:19 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:19 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:19 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
recvfrom(r1, &(0x7f0000000000)=""/171, 0xab, 0x40040, 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = accept4$unix(r2, &(0x7f0000000100)=@abs={0x8}, &(0x7f0000000180)=0x8, 0x20000000)
shutdown(r3, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r4, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
socket$inet_udplite(0x2, 0x2, 0x88)
writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f00000001c0)="e8768aa92151da680c63cce5", 0xc}, {&(0x7f0000000200)="21dec81438cd040caec370b270d6e7d7eb3d1e1ae99b3be55614169200f657e9212bd4d287108cabdf2f4cd0a2aa7367bdb5e89014c2483b1195d335f02da8a7b5e32517fd2874eb70a28f7aff8752359c5617421549606ff5f5584936b00a1a02ae534c0f062479ef4cff40e06359a646df54861ae5558f1aab8398f136a276d3d290622228cd5c9a4d485a168ee1bfdde6a608b5a04bd3f50c5f13cc2b3317a862e407392f", 0xa6}, {&(0x7f00000002c0)="f17728ab98ef9616779afc408bd7ae21979e6a5e934c77f4bd419c5e9591a2f40d14763d4146963f615d53fb9d7ad313252986ed916eed59d2079f2715f9ea48bb708cf2f30cf4efab5ad62972e0f8c6bf78cf1ff7a11ef8bfa7da7c83207ff1", 0x60}, {&(0x7f0000000340)="0e109991572e3302aac907ee7e6be2319641a6646b23d103846e7e0cc95d7f07677612f73eecb6139d6e86ecd89eddf88b891be1c7b9ad3d8bf8c52301463674c4cc95599e4b9a86be070807700d3c1594e6cda780b09eaacba6fd21f88b355b1a8a6cee94830d0f9ef7491e7dee7e47bd86c7880887d01d75daf74a8a1915f97bf4b1b23982aacf245caef3bad887d282b889d755fd93d178a34d564ce75fe6bfcd39f666766752f56cb9bfbcfc2864b376f1de11b74d45369bcc06925ca4a4463e3e576408cc8af51b", 0xca}, {&(0x7f0000000440)="f4ee3621f71fd77ce53777727806a2cc3879fa2bbf9d4070e7c6780e7cdf8c0d356e24c02195fe7612eb36005a0111df38cbd32a62239d06d2ff42b56b75", 0x3e}, {&(0x7f0000000480)="9fd13ab544954c1e2ca3f8f4363db87ad5ceeadc3361ad8c320a8309c1fa01c902ff371abc50fcd33e0bab380115439fbf96b18d2a28c93e43565fddd22e2f64121b4c24", 0x44}, {&(0x7f0000000500)="6760d353c314b6cae0bfaceb7cbdb8e49fcb8846068c53350e1d365171738d19685594202aa2294dc9bf21f231ed843ef018e5e0bd1508df", 0x38}, {&(0x7f0000000540)="26239b6795", 0x5}], 0x8)
shutdown(r4, 0x1)

00:49:19 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:19 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:19 executing program 2:
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:19 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:19 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:19 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:20 executing program 2:
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:20 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:20 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x503b, 0x95, "96cae73ba5bac376581ae6a80bbc3d09c70d1d38bd653e682a8c2be7b116f595dae9b51129f56beeb3c277e1c9864e05c402b7fcbd23eded18bd4cfcae2c4c46255fd745a254eeffa822463f7e845e19bcafb8ac76100f2cc2d70822a87da22a6676d9175a486f5dd8470d695e78bbdc13804b83f7a972284173c84a63e100c35f59ca8c33b52b59207cf309b67155f4f3430eabfb"}, 0x9d)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

00:49:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:20 executing program 2:
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:20 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

00:49:20 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8)

00:49:20 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:20 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:20 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:20 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:20 executing program 0:
recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000140)=""/211, 0xd3}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2, &(0x7f0000001240)=""/130, 0x82}, 0x3)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
dup2(r2, r1)
flock(r0, 0x8)

00:49:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:20 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0x8, 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r3, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
recvfrom$inet(r3, &(0x7f0000000180)=""/156, 0x9c, 0x400c2, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r0)
r4 = socket(0x2, 0x1, 0x4)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="070000000800000200100108070002000500"], &(0x7f0000000040)=0x12)

00:49:20 executing program 2:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:20 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:20 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:20 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:20 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:20 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:21 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:21 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10)

00:49:21 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:21 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:21 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:21 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = accept4$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000)
bind$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x0, @loopback}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r0)

00:49:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:21 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:21 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:21 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:21 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="ad57124ae4c179d756fd7ab871277c0b7b8832b03e83760eea5c94c5e56552afcd864a2db3c4a37e2bde433c0b8fe6fbebf8f8e5fddf5543bda437400f988a0acfbd2b55c9cbe34a3a", 0x49}, {&(0x7f00000010c0)="472d90c712df888a35b90941ebc94d62baf7ac1b7d6fbfbf252ea0f22be29fade078af2da580e8542747eb40481a0c50e61dfc416115876b0f36ee45baaf6157959d6762071bacc8598753fe027cc6e650c2f91d59b06c84d4535710deaa4b0461e39615b4502042d31a3c022b625e0081f8dd9e69728dc7fc3bea81e07507e101a6f8d85555430a8ca98fe56f11c5210fa664c65c9422a47eb9923eb9dcaef64ab5a792c6b3a3cdbfdf0ca4ef50850099095ab9ecbe64eb341e6e5f5b43e1933846f1a674bce1cfa7c0de", 0xcb}, {&(0x7f00000011c0)="5005b3d9092c727816611cd07e23f433632d5409471ae47e584adf074c44d3dc0113ab8f369bf787c70e91dc2f0e2a5df3865afc65e9381e175055dceb49730497739244d3578332fa226f9a100b3bd38d99f6ad7c0b3929ef4b4fca22b802e7126611bada42b85f9f62bd5201e991a85aa40a2026f431b2fc99b88a7255ccd77e37221ae8e7969799cb1ba009f18f125d57344b9d6c3aca61ce81cd24edbf6bd255e42acaab90e916de6eaaf0eea83d6010cd1900fc4246b56b75825d88d9faf6937c8843f761d43815eefce347f5a7a00a7c31c7f773", 0xd7}, {&(0x7f00000012c0)="08a0e213854b74c7cd6450340ae092a1096800c27f194bf031752fb3d1c5f0542c5fdf0d39b8a84eace72282a7e670b67905e250aecc6fcc6867b9d790fb5b041ca35117777094071f57e8ae0fec53c297f01bf168fa4a255a08f24837471505159efc4e808cd8aa4ba74613414a68fc11cfb44146edbd089b0e504fdfb5e339a5e5a8fa68cf9973fe495d49918456a30ff2494d", 0x94}, {&(0x7f0000001380)="1ef6f7b6c53bb0459d411396be8dc8e86a3c952bf6b15c07c5659bd5ac714ca2c565b2e2", 0x24}, {&(0x7f00000013c0)="22cf8424e2f4bbdd75174fe0661adbfa8a86fc22bf50d05e18b2cd93586f", 0x1e}, {&(0x7f0000001400)="3e2659eb3809b58e472eca5a6111c9b2c5a263c818383a528b31e3ea4a120d9c919c41fae5c4bc8df1cd754f20a8df93c5e860b1c1bdd050d6ab637904", 0x3d}], 0x8, &(0x7f00000014c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x7}}, @authinfo={0x10, 0x84, 0x8, {0x47}}, @authinfo={0x10, 0x84, 0x8, {0x3f}}], 0x54, 0x20004}, 0x20089)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000001580)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000015c0)=0x18)

00:49:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:21 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:21 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:21 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

00:49:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:21 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:22 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:22 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
socket$inet_sctp(0x2, 0x4, 0x84)
dup2(0xffffffffffffffff, r0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r3, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
sendfile(r2, r3, 0x9, 0x4, &(0x7f0000000100)={&(0x7f0000000640)=[{&(0x7f0000000180)="ea723c13d9aaa89bc870f4626fac37d47642e8eba612beb01f09bcf9b01bde457a486508d9cb4236d595ee6eb150fd12b19eb1791e381ced82fde36a817fdd4ee5d91275108aee68ad1610a5f21b03d693112cde2781f2a98afb3f253448578de70b802feaf45a9c872946e5d3fae705760f79829100a55af3da1bbb702d7531f6b6a0a17a51cef906d45a719026ef639ba1ef58ff978ddde968", 0x9a}, {&(0x7f0000000240)="e3b908449e2ae601f3ed904c03209eb9d8ab65957c21aa681d76b1af75505e1fe5e936ef0fd24fa825c34a26ad4f75066d41e1e628b7d5ec915af9bd5f769bf93779df106ae0fd5696921ccdeff2cbb36339cf66affdd860b164d13af580d852e7a6f8fe6784aaa6df01741e63ba91464439972d1f535eb84ccee5b5903a366fee6206ac5344665d97d7314408b9ac7790e667e68111ef6d09d8fbd4ce0de7296c610bc3051aa6b46e0f369d9e4ba5e44f2bb7cb837ab54df7fa7ea193c9134122f35aa80cf2a8", 0xc7}, {&(0x7f00000012c0)="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", 0x1000}, {&(0x7f0000000000)="15b728c4f01760818ea4e52b40d984e83c3c73ac6d978395fa2edb231048d02bcdea453f73c0a9805749e744cbf38aaebcb9", 0x32}, {&(0x7f0000000340)="f477b952b4b6f19a0a54a71c4019510669f2d6c5bda8bbbf3f7d0ef3140172762dffc5cdb0b57768ac37a022173491eee997a9504c7c93e84236a85a6f06e616da1d37deece196cfe6eef74dfd3397b147482bf234ba8b5d78b3bd4e158b14983debd08315bbc13ed84857d3149bb035ad8ac22314ef621fd79ebbef211a81d8be84f2675c3d3def7bd30573014954dc3854dde6d1b7b09e9bbac2288c6c8fe2f1c42d51620b748793dcb964615def0156cbb5499122510a3b98b70105db42eb9004801dc3a7e2f6ed6428b92479984a54cf1c5c6ea42fab8ab6c413af78b9122b1c619d796c", 0xe6}, {&(0x7f0000000440)="7b76ca2312550a77d730bc411e01becd5a99cfd8c2935d3c90009f997e82c8497c8b91bcf17b63c32008e3e119423319984dddfdbe184c213177dfcb2e70a410ebdf0927027f56bf3eec1c0e81ac0082c035557b06fad7efd4e10d8610ba3e7c2f8abb692db8ad9f4201f12f2b6f5c11e741d41a2185c4c50d0b5e48ebb510d2fd2b8c8967444ed9dc3da07b7c4ff4504502609da977bca6ad5afca7a0a125328ca90ef41d0b947cc2d48f58f236843163154309a1252ed69734618521ddd0ed86082c31e7ef0f23e0a558a82591404fb338acf5037d3faa6090d9cd5f2698c4219e73acda36bd3f8dd8347f4c02691cc8289c914e", 0xf5}, {&(0x7f0000000540)="450c9db680b6a56f94caa061345ac0e2bb3c67001e8d232fe17cb92852f0b402ba89b75b484db2f60f7af8a245195f9b2d21b3823d776b2e1b29a00d827d722658aa5815974eb5c74cad0406c1af30aca2c01bc5f76f4a29f8271c7cd47016da54391af73292f5d1ae8d209bba7aba816f2b2bf4cadcadc92beb444e0714ad245994b6a720c579b1b90481ed6c27efb79bd3c80603aaf48de1f13f8dfcdd724d9ea9ed56f3e4fb2cf06819942e98605350fea6793b89e45bdae71914da33e6b2b4a0c170eec21c7228b11377a153", 0xce}], 0x7, &(0x7f0000000040)=[{&(0x7f00000006c0)="1c117e5684abd41db7467f2cfbf464bb136a636a88a6864c48a6392aca6d84a5c92f7efd377f10bf8d2eb3f54132f53471bc3b7d3d223c29e5e62bc3cfac2bde55671f515f31bc560cf0164b84100c9f7375a62100e846de1618544680b8031adaad53884bad1080d3", 0x69}, {&(0x7f0000000740)="641b4ae45a643364cf56d54d1aa5ccd14142b418fd4542d96b8c5f5d7dbfd3db4c0e4039882a3d64c59fc34b2ed2dfe8ee0a107a38f8f05f506a7d66e22e18b74a820fc5a97793252a54bca835ca6ad8cd2d3c76cfea54df12fe97014006b848212e7b9ef777a8bbe06dea18410c529cb03abbb86f02f367bc6146e3208f068734355e85b734790513e6965047cd88d329b4a5d0ecdf4bd404b3fdcc34fc65187b835fd154d2215153", 0xa9}, {&(0x7f0000000800)="84fc9458083894df38635eb4af8b0724f6bf63e0d8246a2c466b55b08ae18e04dc99c22fb716c14d27a8406ce1526545cb0b15015b040eb00032370cd7685eee3efc00392c2a69b5c404b6f5d439953be29357fea71092d07a004617aae9", 0x5e}], 0x3}, &(0x7f0000000880), 0x8)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r1, 0x1)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000008c0)=0xc1, 0x4)

00:49:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:22 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:22 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:22 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:22 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = fhopen(&(0x7f0000000000)={{[0x1, 0xfffffff9]}, {0x8, 0x80, "6fca6220abfc8eb3e46c35910220e2c1"}}, 0x800)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x10000, @loopback, 0x200}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)="409666c1d1b3078967ecb1232df0e954b2ea01f7c5154981e29e9a4a87f76060535093e14330ff2be4575b7aac2cbd6a4df1b159fc8e0835ea385cec1db34e4b66d5ffc7ae3245efc55a", 0x4a}], 0x1, &(0x7f00000001c0)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0xfffffff8}}, @sndrcv={0x2c, 0x84, 0x2, {0x1735, 0x100, 0x0, 0x6, 0x7, 0x800, 0x8, 0x8001}}], 0x40}, 0x89)
listen(r0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r2, r0)

00:49:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:22 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040)=0x1, 0x4)

00:49:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:22 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, 0x0, 0x0)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:22 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r2, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000100)={r4}, &(0x7f0000000140)=0x18)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r5, &(0x7f0000000480)="eec947ac9511360fdbd2a78ca76e45799b8bf6f50d856a13bf414173aadb359db505e8964d10fc6172107b9204defd63bdd778217c590b8218c18994376ddda1d1a6b4eb89a0adb0fea43424f0b089f9baac8feb5927fbc3b588d8f6bc2b29775e6fc880e052c249c53282747c815bc9eb788915e58faad58ab8db0fe67af6b25e773d077346f4c0afd9682ef2054f6eb5d292ba92b5d4b4ebc37cad1de2280904613f1136aeb71e26553d209971dceb6c186f0b40a31d2324f81380be428e47ce58fe3c2690a4e131279205fb95a459b06a96735bec9ceec9762e9ee7663b5f231996b1e3", 0xe5, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0x100000}, 0x1c)
sendmsg$inet_sctp(r5, &(0x7f0000000440)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000100)="911358096f0cca720600269e362e394eb9aa900c71f7a9045f653234acd649ee374fda485780eb4b04ff56fc2ac538c82311afaeb2f7249c3be608351c2d4c4207e405d1c8f08ea5ac3f337e1de24fa4cc2c7b682dc8f2d56efd277518780991269dfe302e4a32ec004b8a71edf485e80ce13a3e907ae6ad71d569d90cf06aeb7f5db5a3017bfc740c4c4edc901401ae52cb5fa562f087b3a6393b0d4e8215e06846144bf33ca3744dbb0056e88bc5bee40e5d240843d6c132e3a8262b16854b1fba8626149dd22a818bc801facfd8da00336e3322c7d9f18550d4a036285bd86ab9dca2c1a755993d", 0xe9}, {&(0x7f0000000200)="c970dd", 0x3}, {&(0x7f0000000240)="6d8d97", 0x3}, {&(0x7f0000000280)="e442f84a790cb139d4db1cab40148ef28adaebffd56561902c0b51338723133aa5ebea5c43e3e0737a418d60baef284f84f7f5f240472035295ad723a9491ca688020df1bf13d4f211d4192d296b267f948987c98d01f88d55a78f9869b1eaaf625b847e569c9f7c6ab743902ff15dc5f743b2987f91ae02e8006db19628778104ccc0b2504cc27dfa26d8c0b772ab94ee7c4249f1c46c62efeee7e9d98845c61cef98f04216c689594cbefa8ad8", 0xae}, {&(0x7f0000000340)="94", 0x1}], 0x5, &(0x7f0000000400)=[@sndrcv={0x2c, 0x84, 0x2, {0x3, 0xc5bd, 0x620, 0x401, 0x1, 0x1c0, 0x6, 0x4}}], 0x2c, 0x10a}, 0x48)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
r6 = dup2(r1, r1)
sendto$unix(r6, &(0x7f0000000000)="916bfa250a75f1f1a40d4c2eed42dd7dbaa71b1d5d30d1adfe1f1cb26a96edc7841aecebfcc42b591654ec8f5c8117e1d4629721c1417067e4a9298a28c41187bfc9669260", 0x45, 0x8, &(0x7f0000000080)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8)

00:49:22 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:22 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:22 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:22 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:23 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(r3, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
socket$inet_tcp(0x2, 0x1, 0x0)
dup2(r2, r1)

00:49:23 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:23 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x67)
open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x23)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14)
listen(r0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r2, r0)

00:49:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:23 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

00:49:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x1000)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

00:49:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:23 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:23 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r2, r0)
socket$inet_sctp(0x2, 0x1, 0x84)

00:49:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:23 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c40)}], 0x1, 0x0, 0x0, 0x8c}, 0x108)

00:49:23 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_udplite(0x2, 0x2, 0x88)
r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x8}, &(0x7f0000000040)=0x8, 0x20000000)
r3 = dup2(r1, r2)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
socket$inet_udplite(0x2, 0x2, 0x88)
connect$inet(r4, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r4, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(r5, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
fcntl$dupfd(r5, 0x11, r6)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000100)=0x8000, 0x4)
r7 = socket(0x17, 0x1, 0xff)
accept(r7, &(0x7f0000000180)=@un=@abs={0x8}, &(0x7f00000001c0)=0x8)
getsockopt$sock_timeval(r3, 0xffff, 0x1005, &(0x7f0000000080), &(0x7f00000000c0)=0x10)

00:49:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:23 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, 0x0, 0x108)

00:49:23 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, 0x0, 0x108)

00:49:23 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, 0x0, 0x108)

00:49:24 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet(r0, &(0x7f0000000140)="c3d5149076cb44eac6c88d460daa55c34a91244d15641867c969eb07ce4e23e5143aec60034cfedfb2a29a69f7e2a1d172661618f899c613dde493e470d7279c7d5952e1001a404ba5286c6f1c7581163f6d0c9161b9abe9896bbf63c338e2054ab8aa996a34d77a760d5d5b7638eb6150cd72a5d274948544512fe4e0929809f467a84e23deb141b7afab700d5566fc5160a0e0", 0x94, 0x20000, &(0x7f0000000040)={0x10, 0x2, 0x0, @broadcast}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = dup2(r2, r5)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r4], 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x3ff, r4}, 0xc)
dup2(r1, r0)

00:49:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:24 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0)

00:49:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x8, 0x200, 0xc4, 0x9, <r3=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x1, 0xffffffff, r3}, 0xc)

00:49:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:24 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0)

00:49:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c}, 0x108)

00:49:24 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)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0xaf}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup2(r3, r6)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r5], 0x8)
chmod(&(0x7f0000000040)='./file0\x00', 0x80)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000140)={r5, 0x1, 0xd2, "e35bda2c3e784ebfcc6eebe5ce4c844a939043a1ffc2e91b14cddb1c579f7af5d131f39c37e5605fad0be54c9ba55c2859be0b5fc708ee15a35e4f859960e0add9e3ac24d8cf1e6b5f5f70db7b8c4651a8c917c2921dfb499ecea83ead9909199ceb2405dc0408a8f719aaf32c7631cd5db25957d18f56181dcc86b74a85670a23254c45cf9a7d2f5c41f8947f9a27b19e712deb922e9fe771b6a7c1d8694165701713813253591889dd80ab4965e3958e6217d7091f32dca5c3b08c0ccc29e07cab593630c06d559fd620b14e6af63030ad"}, 0xda)
dup2(r2, r0)

00:49:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, 0x0, 0x108)

00:49:24 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, 0x0, 0x108)

00:49:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0)

00:49:24 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, 0x0, 0x108)

00:49:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:24 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000000)={0xffff, 0x7a, 0x5000, 0x8, 0x6, 0xbd, 0x8001, 0x8}, &(0x7f0000000040)=0x20)

00:49:24 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0)

00:49:24 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:24 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r2, r0)
socket$inet_sctp(0x2, 0x1, 0x84)

00:49:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0)

00:49:24 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

00:49:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0)

00:49:25 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)

00:49:25 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r1, r0)
r3 = fcntl$dupfd(r1, 0x11, r2)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(r4, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
fcntl$dupfd(r3, 0x0, r4)

00:49:25 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)

00:49:25 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)

00:49:25 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r2, r0)
socket$inet_sctp(0x2, 0x1, 0x84)

00:49:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
recvfrom(r1, &(0x7f0000000000)=""/171, 0xab, 0x40040, 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = accept4$unix(r2, &(0x7f0000000100)=@abs={0x8}, &(0x7f0000000180)=0x8, 0x20000000)
shutdown(r3, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r4, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
socket$inet_udplite(0x2, 0x2, 0x88)
writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f00000001c0)="e8768aa92151da680c63cce5", 0xc}, {&(0x7f0000000200)="21dec81438cd040caec370b270d6e7d7eb3d1e1ae99b3be55614169200f657e9212bd4d287108cabdf2f4cd0a2aa7367bdb5e89014c2483b1195d335f02da8a7b5e32517fd2874eb70a28f7aff8752359c5617421549606ff5f5584936b00a1a02ae534c0f062479ef4cff40e06359a646df54861ae5558f1aab8398f136a276d3d290622228cd5c9a4d485a168ee1bfdde6a608b5a04bd3f50c5f13cc2b3317a862e407392f", 0xa6}, {&(0x7f00000002c0)="f17728ab98ef9616779afc408bd7ae21979e6a5e934c77f4bd419c5e9591a2f40d14763d4146963f615d53fb9d7ad313252986ed916eed59d2079f2715f9ea48bb708cf2f30cf4efab5ad62972e0f8c6bf78cf1ff7a11ef8bfa7da7c83207ff1", 0x60}, {&(0x7f0000000340)="0e109991572e3302aac907ee7e6be2319641a6646b23d103846e7e0cc95d7f07677612f73eecb6139d6e86ecd89eddf88b891be1c7b9ad3d8bf8c52301463674c4cc95599e4b9a86be070807700d3c1594e6cda780b09eaacba6fd21f88b355b1a8a6cee94830d0f9ef7491e7dee7e47bd86c7880887d01d75daf74a8a1915f97bf4b1b23982aacf245caef3bad887d282b889d755fd93d178a34d564ce75fe6bfcd39f666766752f56cb9bfbcfc2864b376f1de11b74d45369bcc06925ca4a4463e3e576408cc8af51b", 0xca}, {&(0x7f0000000440)="f4ee3621f71fd77ce53777727806a2cc3879fa2bbf9d4070e7c6780e7cdf8c0d356e24c02195fe7612eb36005a0111df38cbd32a62239d06d2ff42b56b75", 0x3e}, {&(0x7f0000000480)="9fd13ab544954c1e2ca3f8f4363db87ad5ceeadc3361ad8c320a8309c1fa01c902ff371abc50fcd33e0bab380115439fbf96b18d2a28c93e43565fddd22e2f64121b4c24", 0x44}, {&(0x7f0000000500)="6760d353c314b6cae0bfaceb7cbdb8e49fcb8846068c53350e1d365171738d19685594202aa2294dc9bf21f231ed843ef018e5e0bd1508df", 0x38}, {&(0x7f0000000540)="26239b6795", 0x5}], 0x8)
shutdown(r4, 0x1)

00:49:25 executing program 0:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000300)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x6, 0x1760, 0x20, 0x7}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = accept4$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x8000000)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r4, &(0x7f0000001280)="1d", 0x1, 0x20104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
accept4$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10, 0x10000000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="0101000052e058796400000000010000d09e86c800000008", @ANYRES32=0x0], &(0x7f0000000040)=0x8)
dup2(r2, r1)
accept(0xffffffffffffffff, 0x0, &(0x7f0000000240))
setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000200)=0x1214, 0x4)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r5, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000002c0)={'freebsd\x00', 0x7}, 0x24)

00:49:25 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr}, 0x10)

00:49:25 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr}, 0x10)

00:49:25 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r2, r0)
socket$inet_sctp(0x2, 0x1, 0x84)

00:49:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
recvfrom(r1, &(0x7f0000000000)=""/171, 0xab, 0x40040, 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = accept4$unix(r2, &(0x7f0000000100)=@abs={0x8}, &(0x7f0000000180)=0x8, 0x20000000)
shutdown(r3, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r4, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
socket$inet_udplite(0x2, 0x2, 0x88)
writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f00000001c0)="e8768aa92151da680c63cce5", 0xc}, {&(0x7f0000000200)="21dec81438cd040caec370b270d6e7d7eb3d1e1ae99b3be55614169200f657e9212bd4d287108cabdf2f4cd0a2aa7367bdb5e89014c2483b1195d335f02da8a7b5e32517fd2874eb70a28f7aff8752359c5617421549606ff5f5584936b00a1a02ae534c0f062479ef4cff40e06359a646df54861ae5558f1aab8398f136a276d3d290622228cd5c9a4d485a168ee1bfdde6a608b5a04bd3f50c5f13cc2b3317a862e407392f", 0xa6}, {&(0x7f00000002c0)="f17728ab98ef9616779afc408bd7ae21979e6a5e934c77f4bd419c5e9591a2f40d14763d4146963f615d53fb9d7ad313252986ed916eed59d2079f2715f9ea48bb708cf2f30cf4efab5ad62972e0f8c6bf78cf1ff7a11ef8bfa7da7c83207ff1", 0x60}, {&(0x7f0000000340)="0e109991572e3302aac907ee7e6be2319641a6646b23d103846e7e0cc95d7f07677612f73eecb6139d6e86ecd89eddf88b891be1c7b9ad3d8bf8c52301463674c4cc95599e4b9a86be070807700d3c1594e6cda780b09eaacba6fd21f88b355b1a8a6cee94830d0f9ef7491e7dee7e47bd86c7880887d01d75daf74a8a1915f97bf4b1b23982aacf245caef3bad887d282b889d755fd93d178a34d564ce75fe6bfcd39f666766752f56cb9bfbcfc2864b376f1de11b74d45369bcc06925ca4a4463e3e576408cc8af51b", 0xca}, {&(0x7f0000000440)="f4ee3621f71fd77ce53777727806a2cc3879fa2bbf9d4070e7c6780e7cdf8c0d356e24c02195fe7612eb36005a0111df38cbd32a62239d06d2ff42b56b75", 0x3e}, {&(0x7f0000000480)="9fd13ab544954c1e2ca3f8f4363db87ad5ceeadc3361ad8c320a8309c1fa01c902ff371abc50fcd33e0bab380115439fbf96b18d2a28c93e43565fddd22e2f64121b4c24", 0x44}, {&(0x7f0000000500)="6760d353c314b6cae0bfaceb7cbdb8e49fcb8846068c53350e1d365171738d19685594202aa2294dc9bf21f231ed843ef018e5e0bd1508df", 0x38}, {&(0x7f0000000540)="26239b6795", 0x5}], 0x8)
shutdown(r4, 0x1)

00:49:25 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr}, 0x10)

00:49:25 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r2, r0)

00:49:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
recvfrom(r1, &(0x7f0000000000)=""/171, 0xab, 0x40040, 0x0, 0x0)
r2 = dup2(r1, r0)
r3 = accept4$unix(r2, &(0x7f0000000100)=@abs={0x8}, &(0x7f0000000180)=0x8, 0x20000000)
shutdown(r3, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r4, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
socket$inet_udplite(0x2, 0x2, 0x88)
writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f00000001c0)="e8768aa92151da680c63cce5", 0xc}, {&(0x7f0000000200)="21dec81438cd040caec370b270d6e7d7eb3d1e1ae99b3be55614169200f657e9212bd4d287108cabdf2f4cd0a2aa7367bdb5e89014c2483b1195d335f02da8a7b5e32517fd2874eb70a28f7aff8752359c5617421549606ff5f5584936b00a1a02ae534c0f062479ef4cff40e06359a646df54861ae5558f1aab8398f136a276d3d290622228cd5c9a4d485a168ee1bfdde6a608b5a04bd3f50c5f13cc2b3317a862e407392f", 0xa6}, {&(0x7f00000002c0)="f17728ab98ef9616779afc408bd7ae21979e6a5e934c77f4bd419c5e9591a2f40d14763d4146963f615d53fb9d7ad313252986ed916eed59d2079f2715f9ea48bb708cf2f30cf4efab5ad62972e0f8c6bf78cf1ff7a11ef8bfa7da7c83207ff1", 0x60}, {&(0x7f0000000340)="0e109991572e3302aac907ee7e6be2319641a6646b23d103846e7e0cc95d7f07677612f73eecb6139d6e86ecd89eddf88b891be1c7b9ad3d8bf8c52301463674c4cc95599e4b9a86be070807700d3c1594e6cda780b09eaacba6fd21f88b355b1a8a6cee94830d0f9ef7491e7dee7e47bd86c7880887d01d75daf74a8a1915f97bf4b1b23982aacf245caef3bad887d282b889d755fd93d178a34d564ce75fe6bfcd39f666766752f56cb9bfbcfc2864b376f1de11b74d45369bcc06925ca4a4463e3e576408cc8af51b", 0xca}, {&(0x7f0000000440)="f4ee3621f71fd77ce53777727806a2cc3879fa2bbf9d4070e7c6780e7cdf8c0d356e24c02195fe7612eb36005a0111df38cbd32a62239d06d2ff42b56b75", 0x3e}, {&(0x7f0000000480)="9fd13ab544954c1e2ca3f8f4363db87ad5ceeadc3361ad8c320a8309c1fa01c902ff371abc50fcd33e0bab380115439fbf96b18d2a28c93e43565fddd22e2f64121b4c24", 0x44}, {&(0x7f0000000500)="6760d353c314b6cae0bfaceb7cbdb8e49fcb8846068c53350e1d365171738d19685594202aa2294dc9bf21f231ed843ef018e5e0bd1508df", 0x38}, {&(0x7f0000000540)="26239b6795", 0x5}], 0x8)
shutdown(r4, 0x1)

00:49:25 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)
socket$inet_sctp(0x2, 0x1, 0x84)

00:49:25 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:25 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
dup2(r1, r2)

00:49:25 executing program 1:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000300)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x6, 0x1760, 0x20, 0x7}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = accept4$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10, 0x8000000)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r4, &(0x7f0000001280)="1d", 0x1, 0x20104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
accept4$inet(r4, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10, 0x10000000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="0101000052e058796400000000010000d09e86c800000008", @ANYRES32=0x0], &(0x7f0000000040)=0x8)
dup2(r2, r1)
accept(0xffffffffffffffff, 0x0, &(0x7f0000000240))
setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000200)=0x1214, 0x4)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r5, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000002c0)={'freebsd\x00', 0x7}, 0x24)

00:49:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:25 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32], 0x8)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x9, 0x1b}, 0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1ef}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x4, 0x0)
fcntl$dupfd(r2, 0x0, r3)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
dup(r4)
setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000040)={0x1ff, &(0x7f00000002c0)=[@in={0x10, 0x2, 0x2, @multicast2}, @in6={0x1c, 0x1c, 0x1, 0xffffffc1, @local={0xfe, 0x80, '\x00', 0x0}, 0x8001}, @in6={0x1c, 0x1c, 0x2, 0x8, @mcast1, 0x3}, @in={0x10, 0x2, 0x0}, @in6={0x1c, 0x1c, 0x0, 0x0, @loopback, 0xffffffff}, @in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000180)=0x10)
r5 = socket(0x2, 0x20000000, 0x2)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x4}, 0x24)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:25 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)

00:49:25 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast1}, 0x10)
dup2(r1, r0)

00:49:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f00000004c0)={{"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", "f0f654248c86d71ccc6ad69bf5130cbe07c0eab509da821345dfde9c1155a13b"}, 0x0, 0x0, 0x0, 0x0, 0xc77})
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:25 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r1, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)

00:49:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01090000d6664fb1f87244a23583775ac547cdc043e0d2c985c2cfbd63fefb2bffca1c70678caa50e0ff1221b8e6ba8adcf7faa17c5098cb4ed990c7fbb35fe2506f86f945c99a49a3412333690f27193763659a13ea53e584c410997c141b945f1fb8d7149d578735451e9d7d55fe0b49f986a9d5418baefac66469107f18afe3134c237fbf9234", @ANYRES32=<r4=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = dup2(r2, r5)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r4], 0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r4, 0xc, 0x40}, 0x8)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r7 = dup2(r1, r1)
bind$inet6(r7, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r8 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r8, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast1}, 0x10)
sendmsg$inet_sctp(r8, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x108)

00:49:25 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
sendto(r1, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)

00:49:25 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0xffffffff, @rand_addr="218bf8fe0c6992527856148f1ac3703b", 0x7}}}, 0x88)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
r3 = msgget$private(0x0, 0x400)
freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getppid()
r6 = getpgrp(0xffffffffffffffff)
msgctl$IPC_SET(r3, 0x1, &(0x7f0000000100)={{0x7, 0x0, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x3ff}, 0x80, 0x7, 0x6, 0x8, 0x4, 0x7, r5, r6})
sendmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000200)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000240)="7652de7bedee797b4b43fd4c4de0af7199db7d18faec550ba1816998c4e55cc3fdca737361da268f31164e7e6c7678316b3728f07db766ab066dedd196f8f0fefe00d4de22c0a4f74a0b31798400da7d09c35ee1346f1bd1e137988cb6d407b3f43c98cbf58b0337d6a04d7dc8c24246c41a2d3f824e9872d59c412fa0a6b96725cae99f26a15024fc0b0cdc550e148ea9aa6e826d89664c07ac54f960941b322f9307a3c89888a9e5b8c1ae22c8aca4542f2e08996ea3d58526703531b3ffcde8e02b45de590aacdba0842e7eb71942177a6611499ef3d2ddcd", 0xda}, {&(0x7f0000000340)="87a202bbe5513bd98db9ae8a652b006a604dadb993fe4e113e095081308216e24b2d708e7c7f01cb24156ee5c6787fe45aef2134b477b5dcd490f4f6f8c369f909076fecd046fb8084e34dbd6c3aaf31131356b415f3bfe634d5ff7f9dba21765079feb3f0608997c1fa57f6d03f1977901ad547e6fa0a59a624e77ada36d7505dbe02f33eda16160c9ca4e3aece4d9368f843d7b1ecf026d6552b58b9cffe40a602693ce7179029f66a2ee308056707e2e91deb9ce8b0509b11", 0xba}, {&(0x7f0000000400)="52ceb309374a52dbb9d9", 0xa}], 0x3, &(0x7f0000000480)=[@cred={0x20, 0xffff, 0x2, r6, 0xffffffffffffffff, 0xffffffffffffffff}], 0x20, 0xc}, 0x20100)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r7, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r7, &(0x7f0000000180)="df9901", 0x3, 0x5, &(0x7f0000000140)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet6_tcp_int(r7, 0x6, 0x400, &(0x7f00000000c0)=0x800, 0x4)
dup2(r2, r0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0)
dup2(r1, r0)

00:49:25 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
accept(r2, 0x0, &(0x7f0000000040))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r3 = socket(0x2, 0x10000000, 0x6)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:25 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
sendto(r1, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)

00:49:25 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
sendto(r1, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)

00:49:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x0, @multicast1}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r0, &(0x7f0000000040)="a82253cfc0d5f4c471dbc560c3ab3b3decd3faabc04dcb86d04757c411aea64e50844c2cbd201bffaf6e820bd7fe733b995f01211589ac773b1249a5ce3539dd29d031bad9f4313e8724ce70526ba67d27068c4dcc71e9ec82c6279e1155c45308f767d37af9dd1cf50071df63cdda193aae8c550e1b102cbec025d572eb72b4cd57b785958369", 0x87, 0x100, 0x0, 0x0)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:26 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="014000c45056a53d87a007b5e9128f9c438bf8b7bca5e791069b196a68bc511f142dcf62b2bd8ee8b67d4af53e5585b28805eddc502859e68d6883eb41da374d097cdc7cdc858a17872f980b61196453699091a83ec2ba6e6539", @ANYRES32=<r4=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = dup2(0xffffffffffffffff, r5)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r4], 0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2, @rand_addr=0x1}}, r4, 0x1, 0x81, 0x18a, 0x9e, 0x99, 0x40}, &(0x7f0000000040)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:26 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)

00:49:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0xfffffffffffffd9b)
sendto(r2, &(0x7f0000001280)="c3", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="c429ab5630ff4620529f25fdb44aa843", 0x80000000}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup2(r3, r6)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r5], 0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000040)={r5, 0x7}, &(0x7f0000000080)=0x8)

00:49:26 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x3, 0x4)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

00:49:26 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0xfd, @empty, 0xe7}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:26 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)

00:49:26 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)

00:49:26 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x10, 0x2, 0x1, @loopback}}, 0x0, 0x5, 0x73, 0xe23}, 0x90)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
listen(r1, 0xfffffffc)
r2 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(r2, r0)

00:49:26 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r0, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)

00:49:26 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
readv(r0, &(0x7f0000000040)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x1)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r3, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_mreqsrc(r3, 0x0, 0x48, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x10001}, 0x24)
sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:26 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r0, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)

00:49:26 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

00:49:26 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
connect$inet(r2, &(0x7f0000000040)={0xfffffffffffffc29, 0x2, 0x1, @broadcast}, 0x10)

00:49:26 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r0, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)

00:49:26 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)="0560fbfff33f7fbf9795823b4a53ed2f3d2261c970107fa8096e56ab5e6b10cd4a824c1d649e3f10a503835b6769805c1271db42ccf010168b94f1c2f24e5798f36dd68917bd60ccb46c2f2da9dd20adfb309cd917", 0x55}, {&(0x7f0000000100)="f43bb4fa8d6b3111929712768c9e1dbbfa34720912a7ba5fea2a931c49ba31d20fce2921694201ac177b055c876b8bcc1be983e0e193c2ef9b3bb73d9dfd0f31ebe892c17b7c8b3685f2320fafff91b0c5ff463c6eb94d8c7325b2b536f64b63c83af22e78b436694f21493c81a6b48aacab3403bea833f88b96b55943c3bf49aff13efe89899a9ab671846aa8f4170174455dd70b43ea02b98eff820e8ab19c56a684fc58ff120a71325f5d2434bbe3d4daa2ba31f5c4f22bfa25354bffca3fbe80aab1a62b94f6", 0xc8}], 0x2, &(0x7f0000000240)=[{0x38, 0x11, 0x81, "9a7e14276af1827be69f07e9b8a0666c7d5fdd1fb322d30786a934d431b3f4a706dab3"}, {0x50, 0x11, 0x5, "d5e87425cf9b4bed74985f6d3771b28d276824fcb23c31169ea39f5f2d9bf93993bec2dd9dab897884bf9bc9772ddcc10397df9da6669bac8f08a4"}], 0x88}, 0x20100)
socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
dup2(r0, 0xffffffffffffffff)

00:49:26 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r0, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)

00:49:26 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

00:49:26 executing program 1:
bind$inet(0xffffffffffffffff, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(0xffffffffffffffff, 0xe1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2}, 0x8)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:26 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r0, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)

00:49:26 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
r3 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={<r4=>0x0, 0x8000, 0x7}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x1, 0x1000}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:26 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
shutdown(r0, 0x0)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32=0x0, @ANYRESHEX=r0], &(0x7f0000000240)=0x14)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000080)={0x0, 0xd290, 0xd994}, 0x8)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xe, 0xc6}, &(0x7f0000000040)=0x8)

00:49:27 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r0, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)

00:49:27 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r0, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)

00:49:27 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)

00:49:27 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={<r2=>0x0, 0xe, 0x25}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={<r3=>r2, 0x8001, 0x7, [0xfff, 0x334, 0x9d88, 0x4, 0x0, 0x304, 0x5]}, &(0x7f0000000100)=0x16)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x100, 0xf10, 0x2, 0xffff, r3}, &(0x7f0000000180)=0x10)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:27 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r0, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)

00:49:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r0, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)

00:49:27 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x8}, 0x24)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000100)=0x5, 0x4)

00:49:27 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r3, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast1}, 0x10)
dup2(r1, r0)

00:49:27 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
freebsd10_pipe(&(0x7f0000000040)={<r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000000c0)={<r4=>0x0, 0xfffe}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r4, 0x2, 0x9}, &(0x7f0000000180)=0x8)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r0, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)

00:49:27 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x3, @multicast1}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
r3 = dup(r2)
recvfrom$inet(r3, &(0x7f0000000500)=""/4096, 0x1000, 0x1, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast1}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r6 = socket$unix(0x1, 0x1, 0x0)
shutdown(r6, 0x1)
connect$inet(r5, &(0x7f0000000180)={0x10, 0x2, 0x2}, 0x10)
sendto(r4, &(0x7f00000001c0)='\x00', 0x1, 0x104, &(0x7f0000000200)=ANY=[@ANYBLOB="0a002e2f6e696c653000036ea63803aaffb81608efdf7fa2a345655bd99680db8a554bf8163e1e93ed649cd10e944b57bd4a232ace87b73364362680731e36dd63cbe3a523cf60d7abdbd4e69f75418d4d3bf53c72ddd5804f62ab9db099"], 0xa)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r0, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)

00:49:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto(r0, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)

00:49:27 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = accept$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10)
getpeername(r3, &(0x7f0000000080)=@in={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10)
shutdown(r2, 0x1)
dup2(r1, r0)

00:49:27 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
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)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:27 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = fhopen(&(0x7f0000000040)={{[0x3]}, {0x4, 0xfff, "56a91a3385b146452fd1b4ff0348f012"}}, 0x4)
sendto$inet6(r2, &(0x7f00000000c0)="52dd373da033da626e3bf713a2b29111dfc9c7a985c768e4bd8f1580db839111de3fdb680b35a6973674a7be674fddb01020734eaaa9a66e9a066e4bd7f4bd4edfd1929bf58ef7a694ddb267390b9f4aebe1041ca37274bc71c9744b65d7b687a59573c37f10c1cad3056a77100d5f36b122ebe12edd042e1cb90a02451afa163e810df021a57663aec0eecdffb55c032e59cefee92f7e7604", 0x99, 0x100, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x5, @mcast2, 0x80}, 0x1c)
r3 = socket(0x2, 0x1, 0x0)
readv(r1, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/8, 0x8}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000200)}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/219, 0xdb}, {&(0x7f0000002540)=""/4096, 0x1000}], 0x6)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto(r0, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)

00:49:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
sendto(r0, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)

00:49:27 executing program 1:
r0 = socket(0x0, 0x20000000, 0xfe)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r1, 0xe1)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080)=0x9e, 0x4)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x3}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r3, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000000c0)={0x2, 0x3, 0x7, 0x9}, 0x8)
sendmsg$inet_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:27 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x10000000, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)

00:49:27 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)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
r2 = dup(r1)
setsockopt$inet_mreqsrc(r2, 0x0, 0x47, &(0x7f0000000000)={@multicast2, @rand_addr=0x6, @local={0xac, 0x14, 0x0}}, 0xc)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
listen(r1, 0xfffffffe)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r3, r0)

00:49:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)

00:49:27 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
sendto$inet(r2, &(0x7f0000000040)="1e587775ad6c3111edbb8ccc03a87ed5e87921f5fc5d752f77521d1349df10b112065a3be92310257a31827401f649c289fe15528c4c3f6007a050df60d462a2e9134dc1107ba5d1ace03f876b85888be5234065ffbd97c03325d995c4ac52ebb67dc17f802f64309dc5dcc1dd052752385ac48eb056cc3c8fbb1eeb37b4c316766a645da90af65be95bcfc4", 0x8c, 0x20001, &(0x7f0000000100)={0x10, 0x2, 0x0}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000540)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000002c0)=0xab)
connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup2(r3, r6)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r5], 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000140)={0x2, 0x20, 0xfff, 0xffff, r5}, 0x10)

00:49:27 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000000100)="03bb7517dc9da56975542f3a6b845f68799bd80159994ab029aa795e48", 0x1d, 0x20000, &(0x7f00000002c0)=@in={0x10, 0x2, 0x1}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0)=0x4000000, 0x4)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000003c0)={<r4=>0x0, &(0x7f0000000200)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000300)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000340)={r4, 0x7, 0x2, 0x67b7, 0x6}, &(0x7f0000000380)=0x18)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={<r5=>0xffffffffffffffff})
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(r1, 0x0, 0x0, 0x0, 0x0)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x285, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)
recvfrom(r5, &(0x7f0000000140)=""/12, 0xc, 0x2, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x3, 0x100, @empty, 0x8}, 0x1c)

00:49:27 executing program 0:
freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fhlinkat(&(0x7f0000000080)={{[0x3ff, 0x1]}, {0x9, 0x4, "0e8201c03dafaa52390ad75e8a6f43e9"}}, r0, &(0x7f0000000100)='./file0\x00')
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xc0000000, 0xc3}, 0xc)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6(0x1c, 0x3, 0x57)
accept(r2, 0x0, &(0x7f0000000000))
listen(r1, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="b8fd109d6c570dc8e418a338c3fb06a6c4ca9a55386745303b76b1ac5d12527d061245c7ab67959a05129bff659a39dd0e20d7c534b70258f345e87b61595d8bd9928ea21194519328a361db17cf93d3416f254bd55b717fc1a86228c110f92336c64e7196ac6c081f9aee0eba70b00e9f6a39d4de771c67e449a56a2b4e82c50c957c3c55", @ANYRES32=<r5=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup2(r3, r6)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r5], 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140)={0xd9d2, 0x100, 0x10001, 0x9, r5}, 0x10)
r8 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r8, r1)

00:49:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(0xffffffffffffffff, &(0x7f0000001280)='%', 0x1, 0x181, &(0x7f0000000140)=@in6={0x5, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)

00:49:27 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)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10)
getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8)
dup2(r2, r0)

00:49:27 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd10_pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
bind$inet(r1, &(0x7f0000001f80)={0x10, 0x2, 0x3, @rand_addr=0xa331}, 0x10)
listen(r0, 0xe1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = shm_open2(&(0x7f0000000080)='./file0\x00', 0x2, 0x50, 0x6, &(0x7f00000000c0)='\x00')
dup(r3)
sendmsg$inet_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r0, 0x0, 0x0, 0x181, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)

00:49:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)

00:49:27 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
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)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={<r3=>0x0, 0x1, 0xf, 0x79, 0xfda}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0x8, 0x81}, 0x8)
shutdown(r1, 0x0)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:28 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)

00:49:28 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5, 0x20}, 0x8)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

00:49:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = fhopen(&(0x7f0000000040)={{[0x3f, 0x1b]}, {0x8, 0x80, "319eb007b23354a62825f21b4e2e916b"}}, 0x100)
bind$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0x3, @broadcast}, 0x10)
listen(r0, 0xe1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:28 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0xff, 0x3c, 0x4000, 0x4, 0x7fffffff, 0xfffffff9, 0x0, 0xfffffff9}, 0x20)
r3 = socket(0x2, 0x1, 0x0)
r4 = accept$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r5, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, &(0x7f00000000c0)={0x3, "df605358288c1a275c4e9bf61c4a8bbf"}, 0x14)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x800, &(0x7f00000001c0)=0x5, 0x4)
connectat(0xffffffffffffff9c, 0xffffffffffffffff, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="17f1efe46ccf503be0aca8a20229ce06", 0x45}, 0x1c)

00:49:28 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$unix(0x1, 0x2, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x8, &(0x7f0000000000)=0x349, 0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
listen(r2, 0x4)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r3, r0)

00:49:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f00000000c0)="4a44059459f3c574da")
listen(r0, 0xe1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto$inet(r2, &(0x7f0000000180)="0d9ab709f9e4315999210c1e78345a02d71366deac7d9ba40775e5728d6ad238996e7cb62f1f39d8df48e31a9db06ff7d9e1940dd844549866b13460818c1bfacf92b4af729c7aebc398062f6091a6569080cb4d279d920a13a2a747826462fdcf5b7a0d3633023a20320122fd78fb31b2e7215d14da2a52649c398896be8283", 0x80, 0x20081, 0x0, 0x0)
sendto(r3, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10)

00:49:28 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x2000040, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x1}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
r2 = dup(0xffffffffffffffff)
shutdown(r2, 0x1)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:28 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty, 0x20000}, 0x1c)

00:49:28 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0, 0x3, 0x3, 0x57, 0x7fff}, &(0x7f0000000040)=0x18)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x8000, @mcast2, 0x7f}}, r1, 0x7, 0x9, 0xc6c3}, &(0x7f0000000140)=0x90)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180)={<r3=>r1, 0x4}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000200)={r3, 0x1}, &(0x7f0000000240)=0x8)
r4 = dup2(r2, r0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r5, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000440)={<r6=>0x0, 0xbd, 0x8}, &(0x7f0000000480)=0xc)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000004c0)={r6, 0x6, 0x8001, 0x7, 0x2, 0x2}, &(0x7f0000000500)=0x14)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
r8 = dup2(0xffffffffffffffff, r7)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32], 0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000540)={0x0, 0x7fff}, &(0x7f0000000580)=0x8)

00:49:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x9)
socket$inet(0x2, 0x1, 0x7)
socketpair(0x0, 0x3, 0x9, &(0x7f0000000200))
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
shutdown(0xffffffffffffffff, 0x0)
r4 = socket(0x1, 0x5, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(0xffffffffffffffff, &(0x7f00000002c0)="1d", 0x1, 0x10d, &(0x7f0000000140)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)
sendmsg$inet_sctp(r4, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x5, @mcast1, 0x3}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="e0e32b6fa114c85800b9b4d39cb395a8297cdc7bddbfa3860c34681e0dd810f97149f0ccc96729d3126611fe8f3cf504619da68cd35540cbb4b2112a9db2709e578599286f955ca8d0bcd417ab3779f13bea0a53d4769ce4f09024fce18f11d2713412090d3f574a5fb22ba39e22090fd4ea34992b7de319cd001288454c9bd8039fdcbb81ef3264a4821a", 0x8b}, {&(0x7f0000000140)="57b6ec24ea3ccf10d52978d12f75af482b2eae780b352a99f211579d8be92997adafa55b14e3b9e91a027e54a321f52e2ab4", 0x32}], 0x2, 0x0, 0x0, 0x4}, 0x8)

00:49:28 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r0, 0x0, 0x0, 0x181, 0x0, 0x0)

00:49:28 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x4}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:28 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r0, 0x0, 0x0, 0x181, 0x0, 0x0)

00:49:28 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x2000000, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x7}, 0x19)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
r2 = dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
r4 = socket$inet6(0x1c, 0x1, 0x0)
r5 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r5, 0x0, 0x9, &(0x7f0000000080)={@loopback, @local={0xac, 0x14, 0x0}}, 0x6d)
getsockopt$inet_mreqn(r5, 0x0, 0x9, &(0x7f0000000000)={@empty, @empty, <r6=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f0000000000)={@empty, r6}, 0x14)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="d5b000e030fb62b4dc46fe217cf6bd01247931add66d73fe35ef927b4ed80249a2fc6f160c3f3fad7e2f28446b03c4703d888558862c785ed0f7b1d518bbf29dc31ab4fa6a093f91a8efd58d177dbc934d18371c07440a3f5e12cf8bae85d5870d8af77d17b882953d0c8a02521271b0ec6c2a1a7f1d344e6a50f3320fb0aff002f811847ffe4cc71d1e56468b591aa4d80a354300", 0x95, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x31}, 0x1c)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000040)={@multicast2, @rand_addr=0x3, r6}, 0xc)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:28 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r1)
ksem_init(&(0x7f0000000040), 0x0)
fchown(r1, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000340)={0xfc01, 0x5, 0x2210, 0x7f, 0x2, 0x3, 0x0, 0xf4, <r4=>0x0}, &(0x7f0000000380)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)={r4, 0x1000, 0x8b, "1111dccd2ce1612ad738176a40cc214fbbab04016397e8e3e2fd0dc805cda086fde9d4be0c8c5513adf4503dd32084aafd2e2ccf2407fe6e97f1bd454e21e232e570e6e64ffc3425f774643c0c5c92f29f48323d7152bef4bcd1ef4556f6e743d3740608998bb432f59412ce23be06632024d8fa3c3ef28a17554feb740cbe67ddb64239ecf8640559bd65"}, 0x93)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r5, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
recvmsg(r5, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4593000000000000003b00000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000200"], 0x45, &(0x7f0000000040)=[{&(0x7f0000000140)=""/221, 0xdd}, {&(0x7f00000002c0)=""/90, 0x5a}], 0x2, &(0x7f0000000540)=""/4096, 0x1000}, 0xc3)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)

00:49:28 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fhopen(&(0x7f0000000040)={{[0x1, 0x9e6]}, {0x6, 0x3, "a43e109c54f8be880be52023edcdecc9"}}, 0x2000000)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xb, 0x4}, &(0x7f0000000100)=0x8)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
ioctl$CIOCGSESSION(r1, 0xc0306365, &(0x7f0000000200)={0x28, 0x26, 0x1000, &(0x7f0000000540)="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", 0xb4, &(0x7f0000000140)="52a6f5ddbdc8d04d1eedd392d17d82f5f58405e65811a5690e5305c626f828f35990f536452dd063b09172fd8cc047a03b545bf33e8ee4a657111938d6e597d69b0c043f131fee537113fabceeafd3bd4a57ba1270e07d0b530136a7186ccacd866ed88594a2efa7000be30f43ef11a2bce07f824422f060663b0cefcf9e56d274eab484edadffb0c846c9be18733727f5e5a73e2494a832b8e98ad3b74ade9f58dbb7471197d829bc408805bb13c46a33c16e06", 0x5aa})
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:28 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

00:49:28 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x7, 0x9, 0x7, 0x6, 0x9, 0xc2, 0x3, 0xfd, 0x40, 0x80}, 0xb)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:28 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r0, 0x0, 0x0, 0x181, 0x0, 0x0)

00:49:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = accept4(r0, &(0x7f0000000500)=@un=@file={0x1002, 0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x30000000)
sendmsg$inet_sctp(r2, &(0x7f0000000100)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000001fc0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x20081}, 0x100)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:28 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r1)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x8, @mcast1, 0x98db}}, 0x0, 0x3, 0x4, 0x8, 0x4, 0x6, 0x40}, 0x98)
sendmsg(r3, &(0x7f00000012c0)={&(0x7f0000000100)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000140)="f022c9a75a725d82fc91b7", 0xb}], 0x1, &(0x7f00000001c0)=[{0xb8, 0x3a, 0xa9b, "6e970fa334bce24bd8f5da29e34c4481cd0f834997f90fbcccb75765200d5f072d73b448b9ccebc41fe109aa1c66fd392870d8180e8ffddd3ac9b15e1ea487266b8f21409a56736877b8747bdc771d742df0afd2b692ad64516fe3e9706100ca3efce1dad839d25b04a6e4c35d51245896e00760f7ac8b952ee9b8ed40265b075607ef2e62fbd6eb69f4cba55c1a166c5e5d3760b80ac00976cdad07685cad496410c3"}, {0x1010, 0x6, 0x1000, "759fd2f32cebd80bd9917ab198042068c650df772e862f3aef768135b7b87dd74e352e0fec871a014bbed69d36dcb419927321c94079eae774166badd8930d69e896f4aa86d30b8b79bafd5e4601e3a62b512bad4e5e0f4f6dcdc6a3976c8bc39166b84eb7130c9e46bc0ea7161597c81acf7edc95bbfa2d2a55662cfc6d200b7cfb64de2b049cde7c79977c808ecef06bbc6710f8c7d2be5a3e00f9c371632dcf5f5a1af8e021f72599aae6c3e6c0590fd67528df38171c0e2e50eec5a4e8e611442ef9b70cd9e35eab2f284af31be1c1156469c54becc844762396d2be83495276ee0bc6f3e54b8b44303336f6a9a134b4568e57558e6268d0206499aea05257f4fb85a965f56e165ecff7374106ffa7057ad901162cb1326e1fb35917c6f275713a3081eb578bcc1ce7b8357b9e99c2ac84b16314bc01a2ac68d01b4dba5f7a816125388b243fcd1d0bced15f6adbcd465baedc9615eed8c628a84dfaf4b8e68afbfa811f2df0e2d53059ce19b8ef8122ac5c7410020ca72ab5ebd18ef7b8f41dee0d417a2894dd722db8ce93232ce0037ce08b36f4bfa823d409d9028a5fa7b0dc032082b84601937199cd1fe5079b666ffe4eb4c36dcf1b74d3c90f2b42261f59bfbfd847d3e8c686b60ed303ef1385f877b383f89d023fb5da44b1f1540a32ed7d785548ca030d2781b47745aab4e2982fa61d664ec344b8ab10ae131ece24632844e903f3b4d8b40ad5fbae6b9153d5d65de2375073bc43935588655f96870ddbd1aea2c1e01c260cf47f73ce487c6068927dc242f5c1e78c154f920bf81fe3e4696dd4c578705a6f3877fb03c38b452471d31bab676ca61f4c9345e07a9f3a889ab4a1ee7f5378c0ac6e63bb09c6012a80b0591d67630be7124cf00624af3198e38e124eca7ec8ecc786a88a2b15e72e872b629daa491f054bdbfd0bc3d5ad03b497c26e7aa5821b0bbda9b6b1d35e2b612fd12513c836090659e2776d54b426115b530929ddc28ae961d84512a4fbee7aba0672284ff282232fde80eb7863237b5061741799bb356812a15c117243e6444a13a3090306ebf318a415090ffd910fc7148ce76d2b7c91d00722f4444d42615c06122104c679aebde1bfafc04d8de237c695fca3e58e87706a2674faf1d226be76e63803b2f9ca77c8c6453787275b78c84e8625f51e82bef1c6bf4ead3a3af8d03d9699d5f31dd9ca53f7bf10ee896741320a3764dd605292ede6f5793c9ec666d45c9f07d1d87360d82c43f68315d83c26394e1c4063b0e5b2b2a86094ada090b4fa324ee33a81e5230b8d3b1fbaac6b2fbab617f065b6b6ca521e848999c9859b34a24dd015ff759040adcde04b8f20b4fb44220522be49649a1ab028371467fb33dfc89419e019cd6300b23d69a24ee3e45607c016475cbf846759ee5a6f0f0997eca39538f372480dee756368fd9015377a9dd40bd91f3f7b780d4c46d235e3a75c41f58bbd122e414d030d1ba830efd8a7bad54db2adf544a8370011dbd5c8d5b27d2a3f78c57559627869276f887af36085677010217da8de662d44c2c78c923fd105cd95dcc0eb2277f2243deb84154aa4aaeecb455ba6cd956ed0c1b8b4ee4ecbb965c6b22975f3d04bea408847f083acfc504b41a9548dac8900d81b31e821da318ff6bcded1968dca028166082454a1875a3585a9ae51b2acf2d657d29b60d56484aa96316a8ca71f3e3bb805efac62f93e78bb7f5642d74e90a5ac8718062c345112c56d14cbb394b749623179fccb901bc16b45e24a2e3a69cb3ff92c035c539c13521f95326b0e861ddd89af1a07ae52e1a9241b6b19d7923a23a4de6e84a42ded518d94309f1fa79adc5ec16ae62a56640224d33d3c7ec7221a593eca2ade042b33986ea8ccb250734fed6291e7e53de1d5d6e79c48bcb43b13917df94b787f14252b8ca66f76f5594eaef9bebb63d5d4b8d0043865d84f2a4f0d89dcc45368d08bf51cf35a78a59657b457d4dc5229d0ec262466c6f7096126c04aa37c7673191186e0dcb40801c926a156dd3f5cef81bc7b2c7fd0c7c2d3befca2f948be6124887d68bf3f3b1434086209ff3e36b617987d26e4c845e6a50f14a4f67d3a6c9f50e7c24cc6ed26cdcce6d5344790e537c577167460603547fd5c64c8df051200e577d31d69e9e6d4fbfab044f4c10952dea43e1abc04d70bb8122cfcea1daec871ead1e94b6567b3ee1ee80173a7637652eba74559d6330e95103d8afeff0b70316525857aa5201605ffaf458b412560ebb700c8972622607de7d9062620d9af2ae2c45dffb0ba44514a0c1bcd56529f54a1a49af2b6492a3df50a3ab44720e803f91e084581807f1928b544b1110615c6d09d53f46c537b5f2c66d5fe1ccaef4546889cd0ee6791db1920d00aed879597ba65470af8cac855b9e127e20df2cb41a79ea372f405ae57d44746a4378aa6802f4afe2d10fdcce9f7b0d4b9a4fc68400d70f72fb2866eed009850f3ce86ae48a5746fd5c6c542feb407b065d686a115970da33f62e19b5022b10550393b97aa93c885ca5cbf3ea7975b85a8796ca0844931e53afb3f9011a7bf8ef629966947c72da937dc0b143a07251535c5ba28e466b75ada102096400f0c091b1ac176b514af53c0e471600f32030b982755787f80ea6bd61d4400ea2c01e1b4780183d4464ede3492ebdde930b891c0fb44a32ce9d244ba99502588fe60f1640bab220dd6365a860da39bd857f3df23b63d39ae35786a0644dfa368c2bd4ebb3bfd9fc52de2d05884297a2359136c498a02adc12460d4bdff5218774f789c8bb8e1aa9c45e0037bc11f55bbe1b00c9a0d07159b9c23a576d3a6548141cb8c27e374e98f647437ef3814ad2f37a315c767e8983429822877d790ebe35591470c5557421d4216de6b0236a098f31cf9c4b15ec414125307c1df90c8a0b19799bb5f91041daa2df92b20a14fa5b69e3dc962c8e7510a14f3965ea9d7fa103b6ca51bfc7f9ffadb17ba0f581ef2a5d8eb0f2d1ba7ed8832193da6b96c5abf77f8cda27a341dbd9aa670ae29fc131629ecff6340736da62f9a449b45dafbd1312c382372978ed32e2b1aeea8e536c6895ff16f7bdc87325cb100a723a99b889d7e20481628f1aefd0f9028a45c8a41c8e36e94eb27818a8ae28113c97bc52f74e1c39b29564f65be538a072a8f0e82892ce4aba0e5a4ba4e2585fc41387d7125621da022cee539ef1711ca4e0680e816caa9f1d2ba2f1800442556caefc74f08ae024ffc7f539a708c2141a0e6a5c57d7354ff2098eabbe589d370b08e74df3ac0304e58def35f118017beab79bf5086503db8c8d1128ea25dacb28f8e4f3d06910c4f10118cc579eaba5ca0a88b02c0a1432bbc1216ad9d1a7a9baba940a3ab28254bc5c53bb50efc75fce46003b54520713a43fe7d4ea3d5a1af3e3aa4d3a41f1595cc883b9b4f67774faf80e121e767f1f24b57fd452d093c3b84e8f542d0a479b3e631f037861c95710732dc9e9436a676c196a8db19d42cd5298e888c237d5c7017bf6dd068bf756df0b2ab7dc034dd073e554021a979ecdb2cb38e6e73ee378fcdaebbdb15d53328981a90715048195bd9d1035ea3f55bf06db6c83d36d105a69098e712e959c94fd0ed48dabb513804fcbea3b46e2e8c735a17351d62082b36aabddecabf614bf2c66c6f25ecd4cd3864f47a17058854be122dbb8bddad33b2a1583686c59196c05fbfc5f352cef8f4e7453b0feef0c14b4884fd1d49cdf69b6ed9542d8c081db03b439c5d9c6fda830fdad88ebdcfdb06c585129a4f0180023f60a9ab48cef542ffe4f043106d82de7c1e924f8ee6c52126aa901d8d8c82ed72eb51d95de8199559768dcd2de0d2945ad4b92251c3c34fdd62f2539661d820aade544382898356d13ca5b17922e19ce385669c6aac5bbb47eb84ddaaf8584f9fcd296f4dc46794c1627a17ce655eb36c55e1178c157c56d133a32def71912f83cb7f016d341e004df8f89121a566f0cd122272f46a6c92cb951cbdbc7eed625b4b236207f936b602689abf4a46b3cc1b4e772df0445e8d2b44dd95870974f0064a2d6a2e1752a2c49315d156869e056cd07037caebe760b0260ecea1541df5733adfac9b10316131ed497a919ecd173458953ab65f79cd3eb023d61dcdbe32610339e90ed48e878085d598ea8db949d451ee4b09f58085d04f21f7d51dbd93f009e30c3a494366c9b2ac51bed0b73e008899eff3d883c43e9a1a39f5522b9759958ac71fc6c0a7b0e0173874089b1b1f272df7182339c291760f49d18fb7ad251f20b603e2fc0b3c290d6b449beba3a69c1357788affeb7db6a54abc471845e45c8c673322868488add2376396e752c62ca799d59a09478fd5851c0f7d167eb03be38b326ad85c457613ddf299862bb89b6dcddbf3d4626990d70eae81d5807bd6298d02236cf7a7bcb52edda0654dc10aa8d1608a08c0598dd14ba35b2d2f9d54e25990943ab84df801ca1fda5919b317ee4edb27848c79670bab82bdd577d41222549c02523f3aaed50faaeb052327dc1a3f716293a0b43b10b3461e3f5aa10ad7b4dc9fb6e045964274c6cd11a5d92c18d2fcfb948beac6d0f61eb56b251854b625f71088bf07daf7b7a8d0d63b7131234797fbcd852dc27b6739f50adb7cc8d376c60e6639a681b920b7546e34cbb76faf9dc90322b5cc469af8c6895d8ef875703f911f59620b83d32b8edb72199e7fdd2bf77164e67b0169983cb791311a70292359f0db843487fe3ef01af90316d84e388d261f48ca53bdd64ae925f9e10aba91438895c5e3a8a5730d3541d65ceeb6a27f793e2b4ae9a5a06fd0e819410b15057f8b55b8511ff2f1094cfa42c0c6d7c4fd26054e6ab6bd490c3cb465d779f54811dd87f4132755f13589f0c54c3f1298fa8f7d8318435c191edc0b6d54474956c4055834c90d673ae523ac2b1241a29fc4ff66065365e4c9e3c385dfb9d8b4e22e5dc57933416194ebcca07eae8e6d8471dec76f2ab015846702373fab1b321c25834d0a035b65f5f23edf2c6a14dc6b46943788c7798e3d75e75e3eafc4a9f8e02fccd5611e046bb00589e628e76948c3555df37d44792557263508a3669fa4ec9f2145feb376713457d7b95f12884d5d1b8151937e598df69e3f1924cddb303498624856369859c1ee8fc20c398245912f054b6b2d65ed8b52199e62c422d8290302ecfd824d3b88c29714c0dbe1af0fc61b2b3d6e2e700788fd35254bf9429c5a6c7c6248a957d038f44fd2a455e91c744618cc22d5d7c7b605c7efd9423505f23639394720fd7e6c9e161525a7d45e845ee60515b0c26715c1000d6bd236d97c4d5f081e84be22fd779cce07b3db67bad72d85dfc31e6a62a1b2a0022a6fd6b0197545395b008a8a2a145aea8c95afc637891bb6a184344de0ea041ff17c2226d9cecb3c3f5c4f1ac08a5682c1a48c6c1a93a5583cb9d7d61ede9d4ddf7ad1835d38ea35ed49fb9297672beafd9b7271cce4c065ec6b7c0fd49f8dd6d897b396c2030bb436adfb2b6af788d36aa533574d2e8ef02e5ee21f7d88387c781464ea9211cf3e59f4c8fe6bb71e40f0194a8dea7ded671a89f319f4b184eafe3aa0ea4b4fb33cac1f8b018b130d73838668bca336d0201ef340f631d65a8d369871b23a29c07195e30c098c62b6a57cc1af431d8123dee890ce6685df212b2b265fb33db005f807ba0f625781c7e530cf5ddfcbb816c66891fad6634e16c44fc4b9eeafeb54dad0f9a85b28eef2b39b"}], 0x10c8}, 0x1)

00:49:28 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
sendto(r0, 0x0, 0x0, 0x181, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)

00:49:28 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r1, r0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="6655f61683d4e63cdc5bdfdd11374bac", 0xffff}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(0xffffffffffffffff, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
socket$inet6_udp(0x1c, 0x2, 0x0)
r6 = kqueue()
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r8 = dup2(r6, r7)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES16], 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x3a, 0x6520, 0x151, 0x0, r5}, 0x10)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @multicast1}, &(0x7f0000000140)=0x10)

00:49:28 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r1)
ksem_init(&(0x7f0000000040), 0x0)
fchown(r1, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000340)={0xfc01, 0x5, 0x2210, 0x7f, 0x2, 0x3, 0x0, 0xf4, <r4=>0x0}, &(0x7f0000000380)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)={r4, 0x1000, 0x8b, "1111dccd2ce1612ad738176a40cc214fbbab04016397e8e3e2fd0dc805cda086fde9d4be0c8c5513adf4503dd32084aafd2e2ccf2407fe6e97f1bd454e21e232e570e6e64ffc3425f774643c0c5c92f29f48323d7152bef4bcd1ef4556f6e743d3740608998bb432f59412ce23be06632024d8fa3c3ef28a17554feb740cbe67ddb64239ecf8640559bd65"}, 0x93)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r5, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
recvmsg(r5, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4593000000000000003b00000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000200"], 0x45, &(0x7f0000000040)=[{&(0x7f0000000140)=""/221, 0xdd}, {&(0x7f00000002c0)=""/90, 0x5a}], 0x2, &(0x7f0000000540)=""/4096, 0x1000}, 0xc3)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)

00:49:28 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r0)
connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x5008002, @rand_addr="8677b544b7b5149676ad7d777538c191"}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r3 = socket(0x0, 0x4edeccbbbb7427a1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:28 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r1)
ksem_init(&(0x7f0000000040), 0x0)
fchown(r1, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000340)={0xfc01, 0x5, 0x2210, 0x7f, 0x2, 0x3, 0x0, 0xf4, <r4=>0x0}, &(0x7f0000000380)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)={r4, 0x1000, 0x8b, "1111dccd2ce1612ad738176a40cc214fbbab04016397e8e3e2fd0dc805cda086fde9d4be0c8c5513adf4503dd32084aafd2e2ccf2407fe6e97f1bd454e21e232e570e6e64ffc3425f774643c0c5c92f29f48323d7152bef4bcd1ef4556f6e743d3740608998bb432f59412ce23be06632024d8fa3c3ef28a17554feb740cbe67ddb64239ecf8640559bd65"}, 0x93)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r5, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
recvmsg(r5, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4593000000000000003b00000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000200"], 0x45, &(0x7f0000000040)=[{&(0x7f0000000140)=""/221, 0xdd}, {&(0x7f00000002c0)=""/90, 0x5a}], 0x2, &(0x7f0000000540)=""/4096, 0x1000}, 0xc3)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)

00:49:29 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r1)
ksem_init(&(0x7f0000000040), 0x0)
fchown(r1, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000340)={0xfc01, 0x5, 0x2210, 0x7f, 0x2, 0x3, 0x0, 0xf4, <r4=>0x0}, &(0x7f0000000380)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)={r4, 0x1000, 0x8b, "1111dccd2ce1612ad738176a40cc214fbbab04016397e8e3e2fd0dc805cda086fde9d4be0c8c5513adf4503dd32084aafd2e2ccf2407fe6e97f1bd454e21e232e570e6e64ffc3425f774643c0c5c92f29f48323d7152bef4bcd1ef4556f6e743d3740608998bb432f59412ce23be06632024d8fa3c3ef28a17554feb740cbe67ddb64239ecf8640559bd65"}, 0x93)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r5, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
recvmsg(r5, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4593000000000000003b00000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000200"], 0x45, &(0x7f0000000040)=[{&(0x7f0000000140)=""/221, 0xdd}, {&(0x7f00000002c0)=""/90, 0x5a}], 0x2, &(0x7f0000000540)=""/4096, 0x1000}, 0xc3)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)

00:49:29 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x1, 0x1, 0xfc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
dup(r1)
dup2(0xffffffffffffffff, r0)

00:49:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x100000)
sendmsg$inet_sctp(r1, &(0x7f0000002340)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x401}, 0x1c, &(0x7f0000002280)=[{&(0x7f0000000080)="4bc47d732707c8988284fd7ca4a6e38c8088f63b0d50d8a5dbb36b77f8ff645a6490e1e4bf0068d7b4bf489aeba8a7917802da5449b7348755ecb0e5e07e0ea7eee3d7218c01778cdfa8a9485f7197b6d4c15a9d357f9f196f16568cc5e0c3d5178cd750cc32268c1685c216192e4c7766e46672f5d30692cd4be7", 0x7b}, {&(0x7f0000000100)="819a2515cb7549382354ed635679d41a1c430420af2a7800aa430bd26f8e21d09dad739cd2d4185eb158d6096ee26b1aa8fa240c48b9de90455d27d803675873f95040490d9ba5320f3f67b96fd6aadcf29a77fe0630a92e39806a09ddeb3e86268028614a68b05215d635dbab65", 0x6e}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="09540060f25f6257fa091a3ff560cb57584e5ac4515268d8408db7f23646c039543fbf530deb517174233e7002a8e11f955c49fed65256d8fcf37731b1f2fc7230fc627f97b24fc36fb44e4527776e14cb0474504949d2aa41e3a74bbc0e30141c82355c0a34aca64447d1baf7726c75d210ddb9c69dbbc98daa8ccfb0e95a00b60003200bf8af7b79742810cfcae935c33ae4181e47835071a16ac850393716b727a999", 0xa4}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000002240)="9c316897f14aac1a1fe647b4a9e53f198cc1033f76e8f7195b63f27e7dcc6dda504969e03d39c3fa5ed579f517baa3ecbf1b", 0x32}], 0x6, &(0x7f0000002300)=ANY=[@ANYBLOB="100000008400000009200000ac1400bb100000008400000009000000ffffffff1c000000840000000a04000054a7e7abdec4b4772b83859243027d68"], 0x3c, 0x4}, 0x10c)
r2 = shm_open2(&(0x7f0000002380)='./file0\x00', 0x0, 0x40, 0x5, &(0x7f00000023c0)='\x00')
__realpathat(r2, &(0x7f0000002400)='./file0\x00', &(0x7f0000002440)=""/1, 0x1, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r3, r0)

00:49:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
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)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r3, &(0x7f00000002c0)="1d3bb25cc34a64562312f8ffff94c9bd5aaf8a3331e7f70412ccee7df12300a0b8753cbca851146619c21acd95b2d8ce3fe600"/63, 0x3f, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
r4 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
sendto(0xffffffffffffffff, &(0x7f0000000180)="5a897e6e959dc1e7b2a710f5832c6daf865730ccad19e235d42d08da8ac04757de8329e95a38f7ade8d631df6a858c6e858d1d011af05e308ede6b140985e5ecbcf8a7d532de706b62773b669da6d50c26d37722f86c5f3586d1c741a622ff530a4393a30d217a6ad9b2521c234c8b6c8ca10c69637173fa0d922d1dec9c02a8a7d77bc23386b51d2351d5fcfd680eac89db30b24df5d91a464602af934f4b63110ac7ca47a847f0e8903512423574a84a0d80a04b1504d32f87790024a5eaa8a747bd5301b6b60c1a7e673d62c4cb6191226d7a4ae9052ff7382d99b95cee6ad7cbc9db0f6f23fbd3adf65457", 0xed, 0x0, &(0x7f0000000280)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast1}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:29 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r1)
ksem_init(&(0x7f0000000040), 0x0)
fchown(r1, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000340)={0xfc01, 0x5, 0x2210, 0x7f, 0x2, 0x3, 0x0, 0xf4, <r4=>0x0}, &(0x7f0000000380)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)={r4, 0x1000, 0x8b, "1111dccd2ce1612ad738176a40cc214fbbab04016397e8e3e2fd0dc805cda086fde9d4be0c8c5513adf4503dd32084aafd2e2ccf2407fe6e97f1bd454e21e232e570e6e64ffc3425f774643c0c5c92f29f48323d7152bef4bcd1ef4556f6e743d3740608998bb432f59412ce23be06632024d8fa3c3ef28a17554feb740cbe67ddb64239ecf8640559bd65"}, 0x93)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r5, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
recvmsg(r5, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4593000000000000003b00000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000200"], 0x45, &(0x7f0000000040)=[{&(0x7f0000000140)=""/221, 0xdd}, {&(0x7f00000002c0)=""/90, 0x5a}], 0x2, &(0x7f0000000540)=""/4096, 0x1000}, 0xc3)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)

00:49:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @rand_addr=0x1}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="720896206313a0a3e74e1b4ca8d5a69088ccee056564d9aa175bd0f1a229277614efe2c3b27a2d306b6bfaa77e4f701482230bf1654a2482056ed43b0d3f9985be142a2407372c41316e2669da013032aa0dc5780d87110bf467ec5a95bcd4b1512522aed564bb95014b0070b3d9e1388db3ee818113b2c291aa148e7fc17b490dfaeff5491815a11f6b662341c1193b41c7cab64ee135f7d6eb76b7d0b43ebed3a1ea8cef24355c050f8d43cb", 0xad}, {&(0x7f0000000140)="57ff3b1f67da6a3b3829c7d170ef3eba06856cff73ee0ce9e09695c52e705136de4f94f510065082ebcce7d66a91c3e45618d647d08dc335f9449cbe6b6a521b58f61413f22d16f977641c2f11a378e0ab061fa88265f9210d69bf74ae0b46a3ffab401ce04da1430431638f99d3d26253e577a129dffcbec4ad5e9bc7ad358dd7225311bc808fd144664b237e0b1f2e7b3ff4877293eae458d6a8", 0x9b}, {&(0x7f0000000200)="e0a6b796713316d60620ea247a1872552ef8c5f42bd8438fcca20b189cbb49af6cab637021f4707fbc3cb29cbf55af4334cd577382182d1d9028fc7b0e92880a6aaee63e6286e794c52fc105b31acc270133c802cb0a2d37d84e523addf4349d22180e1d0acac928e830bada89835b8540295b7213382606c4151aeeeb57cf88289361ee304ac42765386c6528d8c7acd9adacf1c15d1b958f6a0b71a95ee483d808ba59080de64cca32cd59742b9415c5fff545228c8bedd4e608ba99b366fa7d0a02f4", 0xc4}], 0x3, &(0x7f0000000340)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x10, 0x40181}, 0x20088)
listen(r0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r2, r0)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)

00:49:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_buf(r1, 0x6, 0x46d, 0x0, 0x0)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:29 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000540)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:29 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r1)
ksem_init(&(0x7f0000000040), 0x0)
fchown(r1, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000340)={0xfc01, 0x5, 0x2210, 0x7f, 0x2, 0x3, 0x0, 0xf4, <r4=>0x0}, &(0x7f0000000380)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)={r4, 0x1000, 0x8b, "1111dccd2ce1612ad738176a40cc214fbbab04016397e8e3e2fd0dc805cda086fde9d4be0c8c5513adf4503dd32084aafd2e2ccf2407fe6e97f1bd454e21e232e570e6e64ffc3425f774643c0c5c92f29f48323d7152bef4bcd1ef4556f6e743d3740608998bb432f59412ce23be06632024d8fa3c3ef28a17554feb740cbe67ddb64239ecf8640559bd65"}, 0x93)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r5, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
recvmsg(r5, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4593000000000000003b00000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000200"], 0x45, &(0x7f0000000040)=[{&(0x7f0000000140)=""/221, 0xdd}, {&(0x7f00000002c0)=""/90, 0x5a}], 0x2, &(0x7f0000000540)=""/4096, 0x1000}, 0xc3)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))

00:49:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)
socketpair(0x17, 0x5, 0x3, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r2, 0x6, 0x27, &(0x7f00000002c0)={&(0x7f0000000040)="7aed6f057023ee19e6b6c4b4f9913d1c3ae4fedb093fe57126819b4534d36f9db028a8ad433ea42058b6f06365e763529f9596d1b71cd1229028c311636abe14d6f79ee86f8e1bfd5aac418d7bd8913e42ccb53f9473b1084e733e31cbe02f85bee97bba4a3c5c3cbdcedd49f3944bd8c856bf2f7d6b194bd1368e51e47a63dac985a4d2896a9ae1e81a7476a7103e508c665581287a122242aca9a4e5f7321ba8cf415b9d3fc8d1b11cfe30648a66f5280d10cf8b0a", &(0x7f0000000100)="84906ef496c803028691acc80815e2d46bd1a1b5d4db983589dab08f9a5588a98e630b8b7b48c326629ef65c09d8bbb770741e1cd25ae2c6ee07abbc68f105d350311a47bef1c0d2481f23883d4f190f71feef6a9723e8f97e1fd2940af6c07c399c3c55237039dbfe925c77d1ec1afffda3ef56f153ff6ff58ef3d0c14ac44fd3f6e4ebd87b4d36f86c3f5bcee0b1c847bf35447941c435c01b1800e2e349f51fa06c66be685ee14ee551fade231db4b1e45f26", &(0x7f00000001c0)="c271863b10fa7f900915425f6221b2dc01c5d2cec1067583f9b874f1d7cb0e28098a8a58ed55929b15b01d4080d447179fdfa033765d17343b50c9b46faf201a4b63aacadef8c408fb0d8e12688a902b0b43fbfb275b92cb381672c0b9b9be2e3b6fecba8490b5ee8f805c93fed1696b0241fa830e731e2d9163e76b1871c712f6f3bb1221f11f9dbbacb696aaa7bf2ec8cfa8a05e22636e0fd54554f53ed797bae94bf9c81adbdb9b1c31c2c4b24ac1f5c2374f955ace2e0bb17d46f75614d993359c30cae16d04990806831b22becba2fe82e5405db5efef4a713270b289b6039a0bfb822e3b5205779576", 0x19, 0xb6, 0xb4, 0x0, 0xec, 0x0, 0x0, 0x6, "91df4f499e50f718"}, 0x40)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r3, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt(r3, 0x7ff, 0x101, &(0x7f0000000300)="fc0d609096dee93eb9c46a0701d73b50c72d765ed48250445f50f01129e679ad613e5f41a0336e521cdf5b38293b0aa6a79623c021dcd57805cb10e6ae69ae267a909bb9a147ad823945b08a4ca09cc7eccd3bf1b6acaadbd469ddc424de110662c8f94195354ca258b0f87ee5ff89a27adc7d3c9d06d0e7b9b36629a88781e36b5d1d741d22d63262701ec6bf76dbfa1442bce51c928282fcd758c23b44a6e80fa08c808660d980d53230fdde5a01725fad7d9f223c43316e50278587dc3e4d37746c0b196d", 0xc6)

00:49:29 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r1)
ksem_init(&(0x7f0000000040), 0x0)
fchown(r1, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000340)={0xfc01, 0x5, 0x2210, 0x7f, 0x2, 0x3, 0x0, 0xf4, <r4=>0x0}, &(0x7f0000000380)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)={r4, 0x1000, 0x8b, "1111dccd2ce1612ad738176a40cc214fbbab04016397e8e3e2fd0dc805cda086fde9d4be0c8c5513adf4503dd32084aafd2e2ccf2407fe6e97f1bd454e21e232e570e6e64ffc3425f774643c0c5c92f29f48323d7152bef4bcd1ef4556f6e743d3740608998bb432f59412ce23be06632024d8fa3c3ef28a17554feb740cbe67ddb64239ecf8640559bd65"}, 0x93)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r5, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
recvmsg(r5, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4593000000000000003b00000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000200"], 0x45, &(0x7f0000000040)=[{&(0x7f0000000140)=""/221, 0xdd}, {&(0x7f00000002c0)=""/90, 0x5a}], 0x2, &(0x7f0000000540)=""/4096, 0x1000}, 0xc3)

00:49:29 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @empty, 0x5}}}, &(0x7f0000000040)=0x88)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x88)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0xa120, 0x1100, 0x1ff, 0x5}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x76}, &(0x7f0000000140)=0x8)
listen(r0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
kqueue()
dup2(0xffffffffffffffff, r0)

00:49:29 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r1)
ksem_init(&(0x7f0000000040), 0x0)
fchown(r1, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000340)={0xfc01, 0x5, 0x2210, 0x7f, 0x2, 0x3, 0x0, 0xf4, <r4=>0x0}, &(0x7f0000000380)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)={r4, 0x1000, 0x8b, "1111dccd2ce1612ad738176a40cc214fbbab04016397e8e3e2fd0dc805cda086fde9d4be0c8c5513adf4503dd32084aafd2e2ccf2407fe6e97f1bd454e21e232e570e6e64ffc3425f774643c0c5c92f29f48323d7152bef4bcd1ef4556f6e743d3740608998bb432f59412ce23be06632024d8fa3c3ef28a17554feb740cbe67ddb64239ecf8640559bd65"}, 0x93)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r5, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)

00:49:29 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r1)
ksem_init(&(0x7f0000000040), 0x0)
fchown(r1, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000340)={0xfc01, 0x5, 0x2210, 0x7f, 0x2, 0x3, 0x0, 0xf4, <r4=>0x0}, &(0x7f0000000380)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)={r4, 0x1000, 0x8b, "1111dccd2ce1612ad738176a40cc214fbbab04016397e8e3e2fd0dc805cda086fde9d4be0c8c5513adf4503dd32084aafd2e2ccf2407fe6e97f1bd454e21e232e570e6e64ffc3425f774643c0c5c92f29f48323d7152bef4bcd1ef4556f6e743d3740608998bb432f59412ce23be06632024d8fa3c3ef28a17554feb740cbe67ddb64239ecf8640559bd65"}, 0x93)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)

00:49:29 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="e80200025507e602d50888322fd3a4524eb342e6379f60a730f8ddf7157bda5fd0bad1f2d130ede518afe49bfb48ab63dff47160389d31dfdc33a3a2d5d4b58a0d785085958194834a4550eaf8b6d03ba0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x28)

00:49:29 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:29 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
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)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
connect$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={<r3=>0x0, 0xffff, 0x8, 0x8, 0x5, 0x7e4, 0x1, 0x1, {@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x6, 0x5, 0x2629, 0x4, 0x7fff}}, &(0x7f0000000100)=0xb0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in={{0x10, 0x2, 0x1, @multicast2}}, r3, 0x80000001, 0x80000000, 0x0, 0x5, 0x1, 0x8}, 0x98)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:29 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0xc)
dup2(r0, r2)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000000c0)={0x533, 0x2c10, 0xd0e, 0xfffffe00}, &(0x7f0000000140)=0x10)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(r4, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
fchdir(r4)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:29 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r1)
ksem_init(&(0x7f0000000040), 0x0)
fchown(r1, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000340)={0xfc01, 0x5, 0x2210, 0x7f, 0x2, 0x3, 0x0, 0xf4, <r4=>0x0}, &(0x7f0000000380)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)={r4, 0x1000, 0x8b, "1111dccd2ce1612ad738176a40cc214fbbab04016397e8e3e2fd0dc805cda086fde9d4be0c8c5513adf4503dd32084aafd2e2ccf2407fe6e97f1bd454e21e232e570e6e64ffc3425f774643c0c5c92f29f48323d7152bef4bcd1ef4556f6e743d3740608998bb432f59412ce23be06632024d8fa3c3ef28a17554feb740cbe67ddb64239ecf8640559bd65"}, 0x93)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)

00:49:29 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r1)
ksem_init(&(0x7f0000000040), 0x0)
fchown(r1, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000340)={0xfc01, 0x5, 0x2210, 0x7f, 0x2, 0x3, 0x0, 0xf4, <r4=>0x0}, &(0x7f0000000380)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)={r4, 0x1000, 0x8b, "1111dccd2ce1612ad738176a40cc214fbbab04016397e8e3e2fd0dc805cda086fde9d4be0c8c5513adf4503dd32084aafd2e2ccf2407fe6e97f1bd454e21e232e570e6e64ffc3425f774643c0c5c92f29f48323d7152bef4bcd1ef4556f6e743d3740608998bb432f59412ce23be06632024d8fa3c3ef28a17554feb740cbe67ddb64239ecf8640559bd65"}, 0x93)
socket(0x2, 0x1, 0x0)

00:49:30 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r1)
ksem_init(&(0x7f0000000040), 0x0)
fchown(r1, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000340)={0xfc01, 0x5, 0x2210, 0x7f, 0x2, 0x3, 0x0, 0xf4, <r4=>0x0}, &(0x7f0000000380)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000003c0)={r4, 0x1000, 0x8b, "1111dccd2ce1612ad738176a40cc214fbbab04016397e8e3e2fd0dc805cda086fde9d4be0c8c5513adf4503dd32084aafd2e2ccf2407fe6e97f1bd454e21e232e570e6e64ffc3425f774643c0c5c92f29f48323d7152bef4bcd1ef4556f6e743d3740608998bb432f59412ce23be06632024d8fa3c3ef28a17554feb740cbe67ddb64239ecf8640559bd65"}, 0x93)

00:49:30 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 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, @rand_addr=0x80}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x2}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14)
listen(r0, 0xe1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:30 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r1)
ksem_init(&(0x7f0000000040), 0x0)
fchown(r1, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000340)={0xfc01, 0x5, 0x2210, 0x7f, 0x2, 0x3, 0x0, 0xf4}, &(0x7f0000000380)=0x20)

00:49:30 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
sendmsg$inet_sctp(r2, &(0x7f0000000480)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x5, @loopback, 0x8}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000080)="6127d9283223916057491d68578bf658ef10eb845aa85a782708ae043234510c08f3c8e5ed76cc3e19c4cd2ba8d3a45945d4d4a51034326e1d98510b19b94b71213927322c7b7d8cee116dac06", 0x4d}, {&(0x7f0000000100)="e04c1a7f5ea40c6cf77e2729b2487ae73df42955a4c5b1a4d32bc4a0ad6618bb1230c3d13abb1e359df54033c3d7671679a70e8f36c3872eda3f412a8420d1897c13a6a489b377f82cf8296348153c170b97e84006d4ca59edf17e85a22d0a9e2a0d63d5ecb32b182d601d6dc3304b4a2d3cf4f59fe0122bbd7bb4cfd69171cddc9621cd0126f34c11f69fd267ecc2", 0x8f}, {&(0x7f00000001c0)="5a54545b69d9ae3e817c31b8eb4c5b44737d51bee6d08891bbae04185cb40ab90207497654b9455236d333f631cd9bfe15ace40d74e35120df35882100112a0c2aa8dbec1d6d1db91b150cdfa74824a71e084cecc62fa15277c02b13b171f6786bcfb6a11697d75e79f27823015ef8f897f3b4c46a36a0518cc1", 0x7a}, {&(0x7f0000000240)="a07b52b0ff51135d6e37f076620eb6a234f9dfac02f106962ac25a35a510f627a0658bce8a82107216760869fbab00b507ef0da9434ec79cb83342466fac5649c4e45ab994d4cb3872d3abf75d5d938c07305cdd7ec8df161f68917b7098a5bf346891", 0x63}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="90713c4de3edf9462015e96ac1396ccfc14ae9ac457a4603f5057fe951f4e1221094e9b36bf4cc9583cf7caa89ad215fa6f6e51c4912133b70c82ad9d14b92fa0b906b8c071cbf7ba3c25f47f2a131573f32eda436d636bf9e54743416ba5e73864ed2d34a6831036ecc36989270995101cb47e193d2d0bcae2865ff525dced920c323ea5c056c5b34656a9d93eba2031702901f6c2bd581e1ef00637917dcd64e938d57eba0c29365b4153e46496ace8fa45181452a37ab1cf0", 0xba}], 0x7, &(0x7f0000000440)=[@init={0x14, 0x84, 0x1, {0x9, 0x883c, 0xf9c, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0xfffffffa}}, @prinfo={0x14, 0x84, 0x7, {0xc, 0x5}}], 0x3c, 0x8}, 0x20088)

00:49:30 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0xffffffffffffff1c)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:30 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
recvfrom$inet(r0, &(0x7f0000000040)=""/162, 0xa2, 0x41, &(0x7f0000000100)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:30 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r1)
ksem_init(&(0x7f0000000040), 0x0)
fchown(r1, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

00:49:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket(0x10, 0x20000000, 0x81)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={@in={{0x10, 0x2, 0x2}}}, 0x88)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000040)="2cad31f6ded9b31b3cfe99ab4eeb5d6b0d469102324fb30891811f67343922bd81f57064bf883274c5edcb2359f65d87005ffc6aa7ea8c997660a9df9ea82d7d56f02b3977a437b0a6c3ac23e10bb5fb8e5a0be5096d201168593a076c825ba3dda27e120f18d44c64b0b791cea4d0ba708da377e5da7604e0201c8f1f830b6ebc795103dc0c1ca611db2f1990b232cda48c815370e53e506e7ab9b156bc170986975954a74db1389a6deea2")
dup2(r2, r3)

00:49:30 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x9, @ipv4, 0x35}}, r2}, 0x88)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:30 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
r5 = dup2(r3, r2)
r6 = socket$inet(0x2, 0x5, 0x9)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000240)={<r7=>0x0}, &(0x7f00000002c0)=0x8)
sendmsg$inet_sctp(r6, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0xa585, @empty}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000000c0)="1acbc17758ba6eafa4238b81f33f84fa9f5692359f273170e99f58eb6d5c6615a34b7463204ca367f8870b26d1cc519a534efa80fe5337056cead803bd9c7cceef19710650a1f26ba6e0fd3ccce133052b3d71519dd195ed0bc3e8d00451b0f5abdf779ea8ba12f1c54415fadf995fe14fd877755f21c42d8589d6daf407512e8ecce488c1c35975a06ceedcad0fcd4af6c29d70e65d2be5345c1d4e1de0c5c71d8ee41e98676876b5da0c2443b454d37db665959304704f5dedb489a12f8b7e1865ea02f59858dbdad5861c", 0xcc}, {&(0x7f00000001c0)="d0e08dddc5", 0x5}], 0x2, &(0x7f0000000300)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x3df, 0x830, 0x7, 0x1, 0x90000, 0x2, 0x9, r7}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x2, 0x800, 0x4, 0x7, 0x3af, 0x400, 0xfd9}}, @init={0x14, 0x84, 0x1, {0xfc00, 0xb2, 0x8b0, 0x100}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0xc20, 0x3f, 0x1f}}, @sndinfo={0x1c, 0x84, 0x4, {0x800, 0x4220, 0x4, 0x3}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0xc10, 0x7, 0x5}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @broadcast}}], 0x124, 0x20084}, 0x20000)
sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:30 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r1)
ksem_init(&(0x7f0000000040), 0x0)
fchown(r1, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)

00:49:30 executing program 0:
semget(0x1, 0x1, 0x40)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

00:49:30 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10}, &(0x7f0000000040)=0x10)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = accept$inet(r2, &(0x7f00000007c0)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10)
sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000140)="0667d356a2fa9b82f7072bf75c4eed28d9ce31cdbf89340b706aaedc8f35fde3e211f9fdd667fa0fea599e6c2f6ecd8f5ef041564d665e2be30326b27470fe78ab68cca91d5fc473b421dff295357afa3ddd16d82e076a39584d32067c8d16f0dad4cc85451e2555ebc731189938505682d5f718c264c7a324bd9c1dce882bb9a50af96540affe297efd9a2e72b6e60b89602ba1a36652a2656a0adfbf27ed7d724fbad605dbf1c7b595e8af578c6f871e4e01124c4bbf80198effdda7a7780c3762f08d7e92627c", 0xc8}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x4, {0x2, 0x2100, 0x8001, 0x3}}, @authinfo={0x10}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @authinfo={0x10, 0x84, 0x8, {0x100}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x0, 0x0, 0x34}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x10, 0x3f, 0x6}}, @init={0x14, 0x84, 0x1, {0x0, 0x54, 0x2, 0x1}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0xa8, 0x20088}, 0x1)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(r4, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
readv(r4, &(0x7f0000000740)=[{&(0x7f0000000380)=""/118, 0x76}, {&(0x7f0000000400)=""/200, 0xc8}, {&(0x7f0000000500)=""/165, 0xa5}, {&(0x7f00000005c0)=""/106, 0x6a}, {&(0x7f0000000640)=""/168, 0xa8}, {&(0x7f0000000700)=""/56, 0x38}], 0x6)
dup2(r1, r0)

00:49:30 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r4, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32], 0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x0, 0xbf, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, 0x0, 0x0, 0x9, 0x82, 0xc, 0xa0e, 0x7f}, &(0x7f0000000240)=0x98)
sendto(r4, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
getsockopt$inet6_tcp_int(r4, 0x6, 0x400, &(0x7f0000000100), &(0x7f0000000140)=0x4)

00:49:30 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r1)
ksem_init(&(0x7f0000000040), 0x0)
fchown(r1, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)

00:49:30 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={<r4=>0x0, &(0x7f0000000040)=[@in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x800, 0x0)
ioctl$DIOCRDELTABLES(r6, 0xc450443e, &(0x7f0000000380)={{"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", "69a0843224b05103774ac1f615fff9d3298df28c72955ce47070af07d79db37f", 0x401, 0x9}, &(0x7f0000000280)="fe76571482c89dc8f41e578c2be4fafa1c085f93cabb2fc21ed0d116d216649cf1ea0acb44ecd5d6077eef45eeadae1d915d8b903ca9c6d064cc25fc50326f66100e61d7209e12abbef4cd02c86a4354c53f9b14f3d65378085fb848fc8df4111efba2069711079c19534e90d6af355c497f33f2a0b2141ac684d66badaa47256ca52a0a68130b2e2ae78544358e20d5f8cc5aef3993d939f764c4d48d6d91fe6a977f6cbe38a274f8a9e9fbfea827707b86ab101413dcb0526dcb324864828bf1f9980b78384d430bbe860a3eb8841c111f10e9876c0e05b7b292768b235f", 0x5, 0x3ff, 0xa7e, 0x7, 0x9, 0x8001, 0x3f, 0x3})
connect$inet(r5, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r5, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000180)={r4, 0x7fff}, 0x8)

00:49:30 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r1)
ksem_init(&(0x7f0000000040), 0x0)
fchown(r1, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c)

00:49:30 executing program 1:
r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000400)=@abs={0x8}, &(0x7f0000000440)=0x8)
pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="1c705bfcbfc36d33055c6d8743f20270db06d31a669042e277c5ff74b985ee087b87305c7c65496436d54d900e1e139a1522bfb263bd55b0aae5a9c79685511610220a", 0x43}], 0x1, 0xfffffffffffffffd)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r1)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f0000000500)={{"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", "0ac2891726077512cdb9bc7d3c4bb52e4da5a732dbcd0f981377ce1f0c81cdee", 0x4ed5, 0xb2}, &(0x7f0000000140)="e98e9f8cb9fb8ea764240aa2c8f24a5bb7bc9c2f2a7219f667d5326a262eb99b2ecf123fda169be13f0a948c2728e36a1c97b36de697303e5331b45f6bd2622eb5e5ec0051f300453c423ebcfef3dade0085846fb784cb5fa71573b7fb06404540187ad48d2e866f601a7d295ffbcd3acb5c77c6102844a2dec7606bb54cdf70d6c092d02c3d10fefda97de6801c4723d3715dcf4d929b5576c5559c112588", 0x947, 0x6, 0x7, 0x8001, 0x2, 0x1, 0x7, 0x8001})
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(r5, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
poll(&(0x7f00000002c0)=[{r2, 0x1}, {r3}, {r4, 0x100}, {r1, 0x100}, {r4, 0x4}, {r1, 0x2}], 0x6, 0x9)
listen(r1, 0xe1)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r6, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)
r7 = accept4$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0x10, 0x30000000)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x8, &(0x7f0000000280)={0xcac}, 0x4)
r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendto$inet(r8, &(0x7f0000000300)="8920804fb516c163c5b256cc2a1f7e0ba46d38f0c47f82ea11f6a4e39b677e78fa0a17d56f04882ab4ebf09b2d005b129e38c3fa34fcffa15027ccbed8e5f9e4e8742887b58f7c55fd1edaf5e76c66781c9dccc363d511c2191b3bc6e47b3e724c94274997727a00d3cf5699955e00058801b54d0e931fb5d5a8c930faac7643f17237754682b63ea7a2a45c51b5a52b9433c2f80d21d87e5a289ece651ca24069df9957de3cb4fa2a8b12f2e08e44df1a05fb825903f1c85c6376c9013f0c", 0xbf, 0x8, &(0x7f00000003c0)={0x10, 0x2, 0x1, @multicast2}, 0x10)

00:49:30 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r0, r3)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r2], 0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r2, 0x2, 0x8000000, 0x1}, 0x10)
r5 = accept(r3, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @loopback}}, &(0x7f0000000140)=0x1c)
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0x9d}, 0x1c)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r6, 0x0)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r7, r6)

00:49:30 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r0)
ksem_init(&(0x7f0000000040), 0x0)
fchown(r0, 0x0, 0x0)

00:49:30 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:30 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r0)
fchown(r0, 0x0, 0x0)

00:49:30 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r0)
fchown(r0, 0x0, 0x0)

00:49:30 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r0)
fchown(r0, 0x0, 0x0)

00:49:31 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)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x1c)
listen(r0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r0)

00:49:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:31 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x7f}, 0x1c)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r3 = socket(0x1, 0x10000000, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:31 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
ksem_init(&(0x7f0000000040), 0x0)
fchown(r0, 0x0, 0x0)

00:49:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

00:49:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

00:49:31 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
r2 = dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r3 = socket(0x2, 0x10000000, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @multicast1}, 0x10)

00:49:31 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
ksem_init(&(0x7f0000000040), 0x0)
fchown(r0, 0x0, 0x0)

00:49:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @rand_addr}, &(0x7f0000000080)=0x8)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x100)
sendmsg$inet_sctp(r6, &(0x7f00000002c0)={&(0x7f0000000140)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000540)="9fb1560b8645ac42fd5e8c985c89c1bd44d2f6d43e360ae069dae0fad9dea65470c42781db965b96cf352201e18d78f69394af68876ab8732b9aa5bb26200ad4458cdbe9a649a62d05d0d2872a4e55181f696fcb88771552163f87493ae0f8f0e14a654813ddb0daf9a9a7c48fe4a050afe14c7782803ac9cb8a75e5e1918d53023a626008971706edf25da833a0f26840a980f82faba6444fb392e4dcf93b917fd87a5a10e6630e54ca07d7cbc44ffa42f7b9887a7118acc795ce78fd363989bf15c2d230066fd33da88722efa7ef9f852d2fc65608e714442846c9382a414eb569f76c0e070926db34a66a6d5e836e6f6a2cd8be127b9a9c95a2577453f28f8855efa88bc3e2749494f1cd5f676c2b1440c026f224b293fac30d819466114cd8ade22642ee31cb48500cd792ab8b4b9f8d804eca9f6317d81932ef0bfda7a473d3aabd507f69ead18c266c94417559d3edb7c0f0f6a22a18261aa899ee3fbd31fed2928be0672e3698a04be5558bfb250b0b875a2c4e5abda422a5cc13f0a54398f3ee4807334b11e8d62b069ed04eaba5632a1a976b467e1810e0847c57562978505006e7a0255720de497d454069dba9ae6c3cd559af538b9dd5372f0e1dfe6a391c8a99c5ff4c0d86d6dc515a22bd400b1417d4cbe5a0cc611de41d0128accce75a4844099ec85c25f4d4a6182dbf76c6d1bc4035466610ec304983de5712062b706737be8ae6db85fc148715e3a81d93f0f6bfb6036bd8ba74095b377536f0a18375d9bc9b7b63772ac262b68093957285194de5257da05b86002983353fbc474e3416648396c04902c67172bbec20f061fc9bc187a87ac4c203ca66150b2af93e059c399f88a4be76325aac849027d211c995c1d0091692792a8caafcbf4c8de71eb5c31e90e0a50333450a8439f3017a59017b5fe6b7a3fd4c107216da878f0a73c1c5711650a03b2eda9577c09944d9c81c39b765df691829753622b440f1c249edaf5358fb502dbad780befe4be1bb9cc4639189c2f268676aa55c5c1fa113ac2fdab9d8fe7595bdd68541d12dc51705ee8859515b4001ee0f38980639d0d6b7204f8a106ee7b7f5987d204fcc8fa6e280e4861fb45482324d11d5f96af0c3f76592f4abf2fbaa1bf8fabca366b7f78b5ded00c4c22db05504b06ce98a01808d2273c159240bc8e48498f39f6c940560afb000193817bd56b900fb10dbc87b25df0f551c9947242a6ff57a55cb51eb62b82f3363962553dd44a78532724e1500fa600a2115ed2524b5d74a8a409b578682cd9c37c2d0b001dbe97e57e4b052f9c3ec4cec0c23373fc169460492477f0015ebdd9731f93a2a6d97c675932bcfba2f4a7050052b4f6eb5715c2ec0c84cee97486df77ba11c41ab7cc457f1392ac3d00f757960edf80638b85102c04abbab177558d1e8def911142cafba227dccfea614e0792fa4be472e791341b4a60dab11d0a315ae441ee603b67c8b88e91940a87f3193a68b30d48c70ce15047f0797c24b33c00d0fdfc71c21a7888ac0003b95fbb65ce9b601566e3170e2b05cbec1c368dad14654544bc3dbaaf9cbddfb3d1f3997dc9e352c456b9da919a3ccbe3adce27b2ed70e507f61e52b6bf64fc6c41e54ab97dac1e8b594c43a1aa4f86762e620deab7c9cee4ea8eb1706d18ed06eeb05635c80c497227496d59f4746adedbb4a94c7b0cf2601a5d67470fdd04d1b39b5738156a82b95d6f128ee48a4f4657c005386e27e55db18b131a9bca7e602b2b6d84e9d7fd4614c2fb6b7586c932c3f2ff52c1d5d3908794f93d891cabd7c70898ca972240dd3a78bed48fffb45e8385d79c0e248ce347e512d533376effb5b64299e65dcfef667c2b4c76c4485dda33909f3850ef39b79e9cdeeb6182b36717b233135a3cdb54d5ef2d44ea1c6efc4ee4d129deba5108e0637aab38613df104d7948b8fd49edc9e32a778871bf7b21a5594c30216779564096130966c324cdd08e6d298129497a1d889223eddb24b21f186dc58b16ec6500aec51c258589d6a77a02b6448173e69b8a849bd6ef7f1feb1f9c733e1b51236fa7b167c36b8cfd10672e0ed5f996f7202b40c2e833054b6d1809a7a9856f3c5c239a3c5ea4efc68622697408a30bb3633b7144132e68d04eed9b1e4d81b04bca879b68aa6656188c1c024f559dfb72c053262010cbd2684d21bda2ac4e7b6b6e018074cfb67532a8ad7eeb31b683a5da7fed1b80658743c95ca43f821da9732b19a601970855ed18b369e07d152b54caeb8d3872c343acca4d0c102fb5e2e2fc1914521aa06c03a4677db75c32d48aa148ec50c13225afb363288cd7e44da3456eb360a2b168fb5338ffd761f5f4ea25569b9311fe856f00909c7d0849466b21a6135223297020687c0224c7e1851ed5e35e21dbe649f2b179c0570b90444e9195566196140eb9b6c8bdd2a08486eecc894a7e26fe476f783f3e3c5f545b7b228b229089ad5159f605f3ca905f19337676c893a4c18a10a5319e0562564bf6ca690c001482196e34ab6e5fb570f5462169cfe1169821a1ac53cdd1755642d2e73150f76e2c0587dbcf7765ce41256c945d4a2469353276862f90fd410ccf34d6833b950282173d1c17f92314e469d92ae3711294c34785e345d0c71a868f7ae8a37d58f5ef34cd3873bf301d035c6ecf4518109802d9ca7c6449c58590b125b7f57c623fbc8d8ad852c8048bce4b0f580cdbf8e58055a10446bd0ecafc6eddb7140cb3bf4870009231c63f4bbe96a55df6f5b51912ed5e6d7b19edc9d8708b567f97e535baf7966cf932bda1f85a2779081ec8211235b31302f8de3919dac785e092b1414bcb17fde668c066a9cf7804b5ae0f6bad5f717264ca7ee17cc41ae13c93ed192e98328aa8e8e386d53de7814e04e3ef94a1058dd01ead7b079365edd3d1924da2953109db61a2ca0b4d63fd28f3392a747872a0e57721eb3d7d82902e99a8c959fbb898efa398a04cbf327048c84fc46a52662ab73647a4c42f3460c54b1c78ebdcd3a2e594256515f94fce0ec48d23c85781eef6166c7f986fca7050b9e7c70e358278fb507b7c08368ba5a511fcc7c70057e67d914b2234427629fe0d73013b6d6e546e273b24f65139c8454c7f7703f43a4e9e42f6f42ea092be72490f56861692c5eb3276209d6212d442cf58175b6aabf9958609a1ef9c9f962d69c079890d89eb12da5ad42e04001e2173a3b0c7bacba899647109ac14f11f1808d238dbcdc7ed74889160679b9afd405d6ed4622049ac4afff373ca24cf7dd7b09bf7fd4e58ce4ba2bf3102f55fee3851f79095120e714717c1f7268770ee20b87ce67ccd6e7794b007800470f4f859c13e695469a1ea36f406efec428a9c7c49ddd2ded886119917ecb79a0b519e2fa762b49a8d89266fb60a7ca7e7e1811e0632ba28503351655ce4ada5050327ba75221cf984bcb108f891884c3d0c0fe13a137fdf041c6edfa0a62f8b0d6d599a11a23748c151b3253641c2b37039dd459d426eabd02dae0dcf5ffa509c70d8d683e1122f5093f70fb1b806d1c3190850a40f14a5e543fdc29911d8edfef4ac72264f40cf2b12cfa921a457420bbb142bd532eb20c84dfd6fd8b0309f5272e714ce21e5253a3b4207615269d1f3f11a95259329ccf88d42de08a1eccdf29ed89b9fd2ae2db1615bc62adcd80cc97b3f81ea92435bad0ff5da077d6ac69f8c259d2f232945ed3fd242129284451e52308b47db6c0287f349d31a7bdc2dd4c3d9a160387274e36557304692f34a00f9246fc1f5054acb966488118116ca0be509745831a6329bf119c88747212b279632c1623f7b18b21cab55a199dd477ead55d831fe7dd2452fd3a427456a5fbf6d32a5b68a8e131c6336484a9b57bc033f48a1d3c00bc52dbe23c4794ef86a1b0cc191be4aef48b1c88e478a2ec13d5d69be194c6cd614fccbc08f0dbb451b6428f3bae5278aae3d8081f6e5459aa87cd40061aa4c35e05a16ec3f66cdded13210e4302424a7fbb8ff26757d82f0cce4c733eaed3dee9377f222c8e8aa90886d89cc415c195bbcb69c743521fe0adc0ce89cb3259a5afd2756a85a4c102a7fb7bea52e7068fff70ddab45bd473f91fdf1c928efa1b3d8d4b333d49c78d4601fc519a893c5736c0ccb1b0faef7794e9aaef327567528a17593dde7b4a09a79e3afa05c2f03fad74a11385cacf084c922020eff4ffcc93e5b99d53a05c908520d21b2a9eb603dc565856c8ea91dee076b05d9dda076b241b9c43d2ed52c6433f9d845d4ed48ee95bf97e247fa927f4fe6e43c636b4db43740463d187d9137afe496d4af92ccb4bdb316bab61353d475388bdc2055d1c704cfff1a5b738a7f90be1591a9da319f8050d0924bb9f611d7a420ae767123653f88eaf0fd82d8454b3e5ec17d8f902e2d3d775b4bcdac0978f7d1afbf3919ce887ce864695d978411698201372e611bb224b24c6810a7cb07cf19fd3734f558e393250e216ad3d45ec10f9b2b82123e8351a8d1145eab45b399fd5ed3a5beb85e7222778dad7c8835e64ea701c08aaae37264e17e6f9b5d0462a609735e51a859bb47355985c534d6be550ac36cf6cce1bd802706d1b38be5ae3abbc8ad72878c0bbb0860f7d8428e06fd4cd5ecf0cb5f0b200cce46e68904e25a7f9b67f7bc0854c1246abc7cb531b94a005297530f3f690afb97220b65bf9ac9e457bf8aa9e910b0410d2a7a09c07c1ba63798feb308daf3539f0538f64fd4a2afaed5eaedf26c430cd9d0a98cb3987039ba5b1017e05c11df69a06eec1b11ca4056445d017df9e9804c2781fdbfbb770d5e11b1b4b2608507c2bdb7420bdea9881bdbf1cf1153937642c4ee84de28dd5d0f798f751463959c65f989d0a29b444e39ff50fb75f283d56f9ef7b3dc9c26c164953b7a73b84965d9ad9e2a59046019d96b762a8d58ecfa963f724348805d08e089de411937668cf290c56732d8778dea6520df9194e164c38fb6239baab7e35f9e20de944726cab7587116dd3cfa14a34b159230f2d917c16ee1606cb482a69eaf52def6298d1dc16b3135e733c849505f60915ad93e4501503a6d72d14d63dfc7fd500f6e7d4efa1b087164c655e956ae5b407ccd182238cb797cf0181a878cf7c480ad8a4e8b077c5fe96397c4d394f81f575826992a4cfad81ed0b1f679e323090ac484a4afa39ffbf7364b97a7532fd8b684a17ad08b5d3d4800216043625d7b722ff1f5df2048d6c638fed743de22eebf0dff54832f3e3ec51ef15cc1ddda2d7e28ed5dcfa31ba870bbae3be5fa7e53c3f76c1cb2b37121af83db1597384a77285f3fa5450b3dfa7a12627d943de5e2b1e44e3587e7c67514384273930ffc93a4314a7605b36ec579bd98f98b991e467f50b6ceb47823d0a6fd2bd40be52df5f914a5e457775cbbe5d312ce0604f047ac9a4d6ee6a3969017e43c4e8bb6571c424edb004516b4ec100bad9d1611425f795bca76ee36c25d968852132bd64779ba5bacd9d6791f447e5f4a97a5ff84a3dcd56eaeb937742191a2bda8177ae8074eb06322205c486087a99aa64e396ddce22b74d5a1ca1d99bc7341f1cf4051e2d191780519e5b4537d1cb2c11f295d3b6dde630ecfbfd9c59a5ea92881aefe4acf1b1fdece338e2a59e6e941b3162aeb9b78126d99e72519682c32bb89f7ac3306247c63ef607ab33d7e2d6321732a09988be2a5f809f9c2d8a2efcf7d0dbd6af71579eaab8171a717af7c80bd9260f809a6b52fe594bb229205d45a6e10d", 0x1000}, {&(0x7f0000000180)="7aa2ca852064e29ab5d35ad675b587351f1907a86f9a00466201bbe8fd34160d400ca517768fdd2e06bca28f0e726bde7203fc3c4dcd887cac390fca44220e3c082952e46a7e93ac38276b676ebe9baad24b49b455a7fb132e1f136454263a9f6528c701478aa08c57b070866db895227fea8238086b5e368f70e761636cdec50a8b3cfccd29efe82c92b487d9ba26faea9aa3dd55f214395373a5e06edddd8e82cee0", 0xa3}], 0x2, &(0x7f0000000280)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x6, 0x10, 0x7, 0x9, 0x3, 0x4, 0x8, r4}}], 0x2c, 0x20000}, 0x20008)
r7 = dup2(r2, r5)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r4], 0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r4, 0x1, 0xfffffffc}, 0xc)
dup2(r1, r1)

00:49:31 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
ksem_init(&(0x7f0000000040), 0x0)
fchown(r0, 0x0, 0x0)

00:49:31 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
r2 = dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000040)=0x3, 0x4)

00:49:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x14)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x63, @mcast1, 0x8}}, <r3=>0x0, 0x0, 0x6, 0x531a}, &(0x7f0000000100)=0x90)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000003c0)={<r4=>r3, 0x2e, "e9b3ff6cf1580c81554abf53831675d2bd59ca0142ce4d60103ae6eeed8839ce00928de971f67b58813e33692b45"}, &(0x7f0000000400)=0x36)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x2, 0x80000000, @rand_addr="cfe516edecf60eeb6357e1bc391b0075", 0x6}}, r4, 0x5, 0x2002, 0x1}, 0x90)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:31 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
close(0xffffffffffffffff)
ksem_init(&(0x7f0000000040), 0x0)
fchown(0xffffffffffffffff, 0x0, 0x0)

00:49:31 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)
r2 = dup(r0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB='\x00\x00\x00\x00\x00'], &(0x7f0000000040)=0x12)
connect$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0x11, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffff800}}, r3, 0x1, 0x7fffffff, 0x1, 0x80, 0x5}, &(0x7f0000000140)=0x98)

00:49:31 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
close(0xffffffffffffffff)
ksem_init(&(0x7f0000000040), 0x0)
fchown(0xffffffffffffffff, 0x0, 0x0)

00:49:31 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r3, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @multicast2}, 0x10)

00:49:31 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
close(0xffffffffffffffff)
ksem_init(&(0x7f0000000040), 0x0)
fchown(0xffffffffffffffff, 0x0, 0x0)

00:49:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x0, @multicast2}, 0x3d)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x8)

00:49:31 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r0)
ksem_init(&(0x7f0000000040), 0x0)
fchown(r0, 0x0, 0x0)

00:49:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r0)
ksem_init(&(0x7f0000000040), 0x0)
fchown(r0, 0x0, 0x0)

00:49:31 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
close(r0)
ksem_init(&(0x7f0000000040), 0x0)
fchown(r0, 0x0, 0x0)

00:49:32 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={<r1=>0x0, &(0x7f0000000140)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0x6, 0xff}, 0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup2(0xffffffffffffffff, r2)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32], 0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000240)={0x0, 0xfffffffd}, &(0x7f00000002c0)=0x8)
connect$inet6(r0, &(0x7f0000000300)={0x1c, 0x1c, 0x3, 0xcf, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(r4, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
r5 = kmq_open(&(0x7f0000000040)='./file0\x00', 0x1, 0x44, &(0x7f00000000c0)={0x400, 0x4, 0xfffffffffffffff9, 0xffff})
dup2(r4, r5)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r6 = socket(0x10, 0x4, 0x3d)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r6, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:32 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000000900)="a62cb3076ebe67575e7fdb38057b19da02f1f1ab9ccde1b45cd164af8b59633f65c7dafec7a34fb84882eea4cebd8c747c7ff49bca5aad1b642edc861c89782d62113816b1cff4aea29437f80d80", 0x4e, 0x0, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0xa, &(0x7f0000000100)=[{&(0x7f0000000bc0)="c53e07c942b7c01dbea1ea1e390e85a6032a797375f808ec01640361", 0x1c}], 0x1, 0x0, 0xd0}, 0x0)
ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000040))
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r2, r1)

00:49:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
close(r0)
ksem_init(&(0x7f0000000040), 0x0)
fchown(r0, 0x0, 0x0)

00:49:32 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = dup2(r1, r4)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r3], 0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x2, 0x200, @mcast1, 0x2}}, r3, 0x1, 0x81, 0x1}, &(0x7f0000000140)=0x90)
listen(r0, 0xe1)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r6, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000380)='cdg\x00', 0x4)
r2 = socket(0x2, 0x1, 0x0)
r3 = dup2(r1, r2)
setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6)
listen(r0, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r4, r0)

00:49:32 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:32 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
close(r0)
ksem_init(&(0x7f0000000040), 0x0)
fchown(r0, 0x0, 0x0)

00:49:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(0xffffffffffffffff)
ksem_init(&(0x7f0000000040), 0x0)
fchown(r0, 0x0, 0x0)

00:49:32 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)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x1)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000000)=@in={0x10, 0x2, 0x2, @rand_addr=0x3}, &(0x7f0000000040)=0x10)
listen(r2, 0x4)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000140)="d61e95effd87552d08166b2b29ae5afe09ba6dd8f06eb479cb5763c889e70dec4e35f59400d53e16a941c752fc14cee559af3a21a1466707f3893d89edb5f972a79c28a1176882581ed8bd435748f45cba10816d4582198eb89502b2f897180a99db8173fe45f54823f14551cc8606bb99651ebe9fe06a4997dd22b06d7d89e82c6cdb4c298753ccf7c91cd48039abadb9", 0x91}, {&(0x7f0000000200)="879154ae882655a199b10ad8aa7d6eaa69", 0x11}], 0x2, &(0x7f0000000280)=[@dstaddrv4={0x10}], 0x10, 0x180}, 0x100)
ioctl$DIOCADDRULE(r4, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
dup2(r2, r4)

00:49:32 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)
r3 = socket(0x2, 0x1, 0x0)
shutdown(r0, 0x0)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="05006fc9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x18)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r3, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r3, 0x1)

00:49:32 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
dup2(r1, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10)
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_buf(r5, 0x29, 0x51, &(0x7f00000000c0)=""/196, &(0x7f0000000040)=0xc4)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r6, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)
sendto(0xffffffffffffffff, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x55, &(0x7f00000002c0)={0x8000, {{0x1c, 0x1c, 0x3, 0x9, @empty, 0x2}}, {{0x1c, 0x1c, 0x2, 0x7, @empty, 0x80000001}}}, 0x108)

00:49:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(0xffffffffffffffff)
ksem_init(&(0x7f0000000040), 0x0)
fchown(r0, 0x0, 0x0)

00:49:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(0xffffffffffffffff)
ksem_init(&(0x7f0000000040), 0x0)
fchown(r0, 0x0, 0x0)

00:49:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r0)
ksem_init(0x0, 0x0)
fchown(r0, 0x0, 0x0)

00:49:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r0)
ksem_init(0x0, 0x0)
fchown(r0, 0x0, 0x0)

00:49:32 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x9, 0x6, 0x210, 0xffffffe0, 0x7f, 0x9}, &(0x7f0000000040)=0x98)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500)={<r2=>0xffffffffffffffff})
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(r2, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:32 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x1, @broadcast}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x1, @loopback}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x9}, 0x24)
sendmsg$inet_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r0)
ksem_init(0x0, 0x0)
fchown(r0, 0x0, 0x0)

00:49:32 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
dup2(r3, r2)
sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r0)
ksem_init(&(0x7f0000000040), 0x0)
fchown(0xffffffffffffffff, 0x0, 0x0)

00:49:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r0)
ksem_init(&(0x7f0000000040), 0x0)
fchown(0xffffffffffffffff, 0x0, 0x0)

00:49:32 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
close(r0)
ksem_init(&(0x7f0000000040), 0x0)
fchown(0xffffffffffffffff, 0x0, 0x0)

00:49:32 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)
r3 = socket(0x2, 0x1, 0x0)
shutdown(r0, 0x0)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="05006fc9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x18)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r3, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r3, 0x1)

00:49:32 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
dup2(r1, r2)
listen(r0, 0x14)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(r4, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(r5, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
dup2(r4, r5)
sendto(r3, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x3, @loopback}, 0x10)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r6, r0)

00:49:32 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)
r3 = socket(0x2, 0x1, 0x0)
shutdown(r0, 0x0)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="05006fc9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x18)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r3, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r3, 0x1)

00:49:32 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0xe1)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
bind$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000000100)="927a390273c47f7d0c67dbfe28aa21f96e")
fchdir(r2)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x1}, 0xc)
sendmsg$inet_sctp(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)
r4 = accept4$unix(r1, &(0x7f0000000180)=@abs={0x8}, &(0x7f00000001c0)=0x8, 0x20000000)
listen(r4, 0x21dc)

00:49:33 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x80000001, @mcast1, 0x3015}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x1, 0x2, 0xfb)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0106f07544aea1a9130d00b8730100c35fe4000000f0b5dd59e6c0", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500))
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000100)=ANY=[], 0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3, 0xa00, 0xfffffffa}, 0x10)

00:49:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)
r3 = socket(0x2, 0x1, 0x0)
shutdown(r0, 0x0)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="05006fc9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x18)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r3, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
shutdown(r3, 0x1)

00:49:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup(r1)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x0, @rand_addr=0x87e}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000380)='cdg\x00', 0x4)
r2 = socket(0x2, 0x1, 0x0)
r3 = dup2(r1, r2)
setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6)
listen(r0, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r4, r0)

00:49:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000380)='cdg\x00', 0x4)
r2 = socket(0x2, 0x1, 0x0)
r3 = dup2(r1, r2)
setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6)
listen(r0, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r4, r0)

00:49:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
socket$inet_sctp(0x2, 0xb, 0x84)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast1}, 0x10)

00:49:33 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x8000007}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x0, @loopback}, 0x10)

00:49:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000380)='cdg\x00', 0x4)
r2 = socket(0x2, 0x1, 0x0)
r3 = dup2(r1, r2)
setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6)
listen(r0, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r4, r0)

00:49:33 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000380)='cdg\x00', 0x4)
r2 = socket(0x2, 0x1, 0x0)
r3 = dup2(r1, r2)
setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6)
listen(r0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)

00:49:33 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup2(r3, r6)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r5], 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x6, 0x4a00, 0x9, 0x1, 0x7, 0x3, 0x7, r5}, &(0x7f0000000040)=0x20)

00:49:34 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000380)='cdg\x00', 0x4)
r2 = socket(0x2, 0x1, 0x0)
r3 = dup2(r1, r2)
setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6)
listen(r0, 0x0)

00:49:34 executing program 3:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = fcntl$dupfd(r0, 0x11, r1)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0xfffffffe, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x43)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r4 = socket(0x10, 0x1, 0xff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
setsockopt$inet_mreqsrc(r4, 0x0, 0x48, 0xfffffffffffffffe, 0x0)

00:49:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendfile(r1, r1, 0x7, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)=[{&(0x7f0000000040)="4bbc69a4d6ffbe5bc9151ffb1ab2b743ef3c6d4f308d5de016bb798e320a520b403cf3c8d970c7658f312f4e9f44b3e759a62f3f3c62ec8d0e8ffb5205841a5c6fdab3d44aa4e08964dff000e88b62f4bc1bbdc09f922448e409e5f9d3e2ab6fc719ef7bac39bf209c56bd49bc9d0979af0100635c29f38cda5a2d9abc5e3a410fd05954870c46ad2ebb9d548d255f96e01158608956bd60e1e3d9f87ad899aa9de046a33898035896c64abb3cbdf905f49e23c71d1db340a36dcd27aff19d97cbfb571fdaad384d26a8f4aabec091beaf0e256866", 0xd5}, {&(0x7f0000000140)="9e65f55c3370af1e1da029208e21e5f896f51ab4dfd540f52c3714b4ffeb823e9a3e529a751ef27d666ab3aa9c6bbc23414400af6dfaa5f2076352e2c0d1fc874d4e39996bf01d1c2cf2efb6068b16052791a0f9eea76e1f052f5cd46c277ee32fa67a6c860edf5cf131edee35a07682728dd1c0c23a0e90e681172fc7b14b31a3a65c371f4e", 0x86}, {&(0x7f0000000200)="3c581ec3e0354e8d5de61291c81e17481af6570109f2e350b8089d62a853b583e0b216422df9d6abbd001db6e77de8167e8c38b2d8fe2118a1b7b95d84a2a796124a92ef97485ae9264ebd271e8bf919a66d98f41d5272666a3490e87fe81ef4acebb219771927f0393437df6f0f74ea03a6ffda8fe85a8078358bb4e7929760223bbb156b7d6d5560eea32c6ba7a8b852eb", 0x92}, {&(0x7f00000002c0)="32fd79840a09bf23800a3b75d0269b37c0836361670ecb2249864b40b6f257989a43cd2b4ea186b650694ae8d9fac98449926e857ab7d5e7a2aaf847c8f5bcd9c727f4e01cc287d38f54c44a6c961128252b50d24524817d66ab7360ebfcc79faae8c4a139621600105a4c5025ed2e860c1446c2a276e9d6915223008b89ac21c04b0a06ec181de3d45f533be3cfc7c8", 0x90}, {&(0x7f0000000380)="7f07a8e11690ac5cb31fee792fbb0766a71006a2", 0x14}], 0x5, &(0x7f0000000440)=[{&(0x7f0000000500)="53d6dd9262620109a1a045c0785ec253d2ea2514df2d64ce2021a0d28e531208211ad2b43deec823b3f02ef1f8981ff41048db0c03f3821ed3f19619b01f4544572d0c213c17161dccc3b1147e72a8b982c412d3cb5f502f58697bc6164589fef623c86be9c9c3c44046c7b82875a95f3ced434e7864f03188170068b91482a260919f90e5c1ecc1d60c62187500776f5140f9290ae7f864e2ae278505bf4b22685716a1d25d1c0f95fb97c7c8bc8bd8fe6c819466bf69a36cba4374facd16270b886784c2ec2dc451", 0xc9}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="9bf35f758ad83102e5709258dc75a9ee8c2afc343b19b0b51e5050fd2a2874c0f1b7bf2eadf05fd343fcbb10cced868d0799725b184cf99142d8f3d168c578158354f6d430ad850c55d88ce709f2da073c4180b0c570f9206d10ec77925feb43d7a31550ad69c172ca1d235e09ba20627fff9aa1931adc8312b793c6790091e1991daad373cd6b46fb13653a5fba5a3afef8ce2a37ba0299d1f0ea", 0x9b}], 0x3}, &(0x7f00000016c0), 0x4)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:34 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000380)='cdg\x00', 0x4)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6)

00:49:34 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000380)='cdg\x00', 0x4)
socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6)

00:49:34 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000380)='cdg\x00', 0x4)
socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6)

00:49:34 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000380)='cdg\x00', 0x4)
socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6)

00:49:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f0000000040)={<r2=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x3b, "90b506d598fd1cb074ff8f54ff2f8b6d1aea593c84d8f8a7b1a4dfc9758ae0d8f87e8afb1fe07f6c14c7e3a627c2061e7e5d1d748eefe2bdee1015"}, &(0x7f0000000100)=0x43)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:35 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000380)='cdg\x00', 0x4)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6)

00:49:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

00:49:35 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x20084, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x1}, 0x10)

00:49:35 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000380)='cdg\x00', 0x4)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6)

00:49:35 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000380)='cdg\x00', 0x4)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6)

00:49:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x81, @mcast2, 0x8001}}, <r2=>0x0, 0x1, 0x3f, 0x14, 0xffffffff, 0x20, 0x1}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x837, @mcast2, 0x7}}, <r3=>r2, 0xdb0, 0x2, 0x5}, &(0x7f0000000200)=0x90)
listen(r0, 0xe1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r4, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000240)={0xfffa, 0x7c, 0x1b30, 0xc1, 0x400, 0x0, 0x0, 0x5, r3}, &(0x7f0000000280)=0x20)

00:49:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(0xffffffffffffffff, r0)
r2 = accept(r1, 0x0, &(0x7f0000000000))
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r3, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000001480)=ANY=[@ANYBLOB="801523297954016ad51200253ca0393301000000", @ANYRES32=<r5=>0x0], &(0x7f00000000c0)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = dup2(r3, r6)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=r5], 0x8)
sendmsg$inet_sctp(r0, &(0x7f0000001400)={&(0x7f0000001200)=@in={0x10, 0x2, 0x3}, 0x10, &(0x7f0000001340)=[{&(0x7f0000001240)="ca6c628b83d3ec35357cf4ebf1095d3cb0cb4ce6b194c7fa6231a82594bde3a2131c668e901ea6af6ba65545accbd451db2af7b4b819eef09c9c67ae082e8d05388078448e0313129f4896c29d52e0a6f60eb0a4184a6b026ea1875e09b4d12ecf862ae4f819730d631b9c0067d10e3636d2bd0affd8544d032c0d144cc816418530685e42c27526dc3159888e83ead8517fc0c2fb86ef70d5703d0e44c4cf70b3918dbfbf42429f2166855571eba901499408ea1a04c2ff650f47535fa5aec1bc3b62a818493de50a42ccaa85404df497f4eb4468c6ecf1da5556ab6ece66697f5f7698335f7b4e4d", 0xe9}], 0x1, &(0x7f0000001380)=[@init={0x14, 0x84, 0x1, {0x5, 0x20, 0x9, 0x1}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x2410, 0x1000, 0x5}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x1}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0x1500, 0xffff0001, 0x6, r5}}], 0x60, 0x20081}, 0x20000)
sendmsg$inet_sctp(r2, &(0x7f00000011c0)={&(0x7f0000000040)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001180)=[{&(0x7f0000000080)="fe290b7f2df9e67bcc58a904cd85e1696edcfa12", 0x14}, {&(0x7f00000000c0)="a3d474bd824ee9dad05a88fb50162e7752c80b5928d6e6bea2ec997e4aaf3fe6df25f5cc9cafda4dc6a28fcb086c2fdb4d8b5e60fd2d83ba9503601c196861b42f8117e197623740ed316ca3a707cd947b020ac69c0ff6c0f14ad3993ce9b1411738c1bac38600419aeafe6ad4adf703b39b95d4c77ce9015b14eb7f0942c3", 0x7f}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="12cde1", 0x3}], 0x4, 0x0, 0x0, 0x185}, 0x100)
mknodat(r7, &(0x7f0000001440)='./file0\x00', 0x40, 0x3bd04fdd)

00:49:35 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)

00:49:35 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6)

00:49:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r2, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
r3 = socket(0x10, 0x1, 0x8)
sendto(r3, &(0x7f0000000180)="a866dcceafc7a203350a1d7b248451ff9b2e8577055d33827f8402aebc4ed1097ce7f7da4a989824f4263cfa98fc91d9a996ec9fd0dcf824c014ef1f3e8ec0ca52fc0512c5c107076b33e77a17a6b82acbf1959c11bee17a70a24229eaa5986a0188b51f802fc53903c4e4cce535165a3244da72c0ff30c4138b3574955cd9d5846324d6ef7b5964131c7d04b042ba27649c62b19f463e25d2f23df0dd98b24ad97d34c88dae35783b9e20ed7d0a9badf4a38cd81451a6d1c7ef42ff8877cd6d62665103cedd08ccf2ba742b9148a2037a0cdee07fc8eb936896990b720487d825b15d7dbf9bb2ccdacdbd", 0xeb, 0x20100, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x8, @mcast2, 0x800}, 0x1c)
sendmsg$inet_sctp(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 0x1}, 0x108)

00:49:35 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6)

00:49:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet(0x2, 0x1, 0x63)
sendmsg$inet_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000040)="efe3122950131472b22ab8c48efa182901f92ad42ba8371f812b01f28e618233537d39c1dfc7c990e984acae8e31b1fb950ebacdb7be93c727120ae9f9bf7b27912326dbdc149956084282f4dddc7fb7d7c6676a29bc3f017ef352b53270df7982022c81bbe949189832402d044ffb314e9baa70820fa012a67512b16c851b018be04841d1d5f7631d12ee8b6e9e87386b23dbe5367524541f4a946b701c47a8ba729b4fabbbd94d4fd3775aa29a9643d6daf72b2961fc0b0dcd1634ef75fb6edb29e90265f972e92286e2845d73aab1649cd6ebe5ba", 0xd6}, {&(0x7f0000000140)="19192d80e86e6c7095a99f38e88b5bad2baff998746c2724448eaf938f866d2de5965c9d55d9c442c1fa578bdc58841d238cc3ef81b7f9e324d3cb099913891f6419017fa4a186d2a85668a9a44bf3508b55a04bcdf067e9a5f73c2335c6258042b8a9d1f32f1db7e3323eac33e40bb2054c91b81111ed3b1a556d5d3bb5fc0aa1e19a39effd9d3823a807ca46f8889c2b163d6ddfd8c63931790bff0fabcdc6afdc076e33d8e1e109cb2c6978989222a490fbb4", 0xb4}, {&(0x7f0000000200)="ef8ad1536aeca71ff042fb51748802e1f3ea415ec32fa108a4457c8b5543227a70d52bb6821fcbd8065f0f09d8cd73469a6d6333a890690d1073d61b321860e723dbae4b1c5da3a8e8f770c691f5c2d4b3ddf35fb5a1332c4fbb82b2e3b8155328f35410abd0c880d5aa59bc9f4a0bbc69a9bb01e8984ff2774e512d1c282bfd4d4e3486db6979852135037f79de75370f074e4d200b04e89c", 0x99}, {&(0x7f00000002c0)="a1b9d8df20d0f9e75f53d560a9f8d2266e8c10d898bd594dac498642af0254259bc708e42cdfb8d6a8c031678e4aa29b5970e701d04d43a68171ad6727c3656f945218fe9662f8d4af01657ab49d1ea49ef0122b4373", 0x56}, {&(0x7f0000000340)="c99f9451725e6b39202e6def9bd682eafc40bfa42c8d8abb2f5a3abc1566ae680442b0617237d92df340d9a85b556b1a023020fcf7fbaffb34bda47c9c57e7a0cb38630b478d1359d3ffc1e244dee64348a21083232443a04e1aebc76c1c802014c0c1bbd683df64182d2df88ec32ad5d9f65276e426f3cf2b61d0c6c343ffcc841e18544c05fb57368ee29760d4e463e4a35dbf8e8341a21896072737519a804e529b0c03b960f2248fdad3e5f233074a8db802b54d0a3f10254875ca7032cfebaf828c59f16a9bdbb4341d266deddd33b7", 0xd2}, {&(0x7f0000000440)="5ff27a748b4aa6273744b301444f8a1b0d911c106aca25a3194d3f94fbcdcc41c4e41436d9eba7eccba178fbf5b6060a3e6a728f57fbd13ab0168e99ef20d7091b305e683de6", 0x46}], 0x6, 0x0, 0x0, 0x80}, 0xc)
listen(r0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet(0x2, 0x4, 0x1)
dup2(r2, r0)

00:49:35 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r0)
sendmsg$inet_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="1a803a3dcaa89d0f1f20aa23be4eb3c51577e03559dbd304539f04835cff4c64194658940d60aedc659575c947e3634e0e9ffd3991ba3088053563c84038b052b6dfa0b1335abfe51580ef6b51f17d9659ab14d6f99c7e05bf22c463c2efa6a12c201e6719ace214bf07bae7bbedba4d482ee95fe686f3a01bb22c4316bc72a79e83328a72f7adf178ec64898920f18d972caca60b1c922d3a047420bbe72cd957c4a547ae75205018f63d0772496ba5b2b6fb1e805a", 0xb6}, {&(0x7f0000001100)="b90d187c80392c", 0x7}, {&(0x7f0000001140)="222cdae22369202c0e43c6bc82c635267ded6399b98aed90f52f1c6c975efe5df58d0da5326f942d689e9d5feb4f052b2bc156310405530f9054b88d2c3a1e5717c1a5c7213768145885e273608bfe81d391a984419d702a276464bec7ae1059726b4cd6414db03f94fb30661205882c7f50d0233b3f4179db21dff54c829ffa5c8f3e80f7d9ab", 0x87}], 0x4, &(0x7f0000001240)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x735a, 0x5, 0xd00, 0xffffffff, 0x9, 0xfff, 0x4, 0x2f2}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xeaed}}], 0x50, 0x20000}, 0x20084)

00:49:35 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 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, @rand_addr=0x80}, 0x10)
sendto(r1, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
connect$inet(r1, &(0x7f0000000480)={0x10, 0x2, 0x1, @broadcast}, 0x10)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0xe1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r3, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/148, 0x94}, {&(0x7f0000000180)=""/127, 0x7f}, {&(0x7f0000000200)=""/174, 0xae}, {&(0x7f00000002c0)=""/201, 0xc9}], 0x5, &(0x7f0000000500)=""/205, 0xcd}, 0x2)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x108)

00:49:35 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup2(r0, r1)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6)

00:49:36 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000500))
dup(0xffffffffffffffff)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x7}, 0x24)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0x69}, 0x10)
socketpair(0x1, 0x2, 0x40, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
sendto$inet(r3, &(0x7f00000000c0)="ebebda7d6bf965c60a7cf78104e45c2926ebd28ca74036d9bbd3dd2bfc8b58143af040088eec05eeea5b86fafce0708623c00fd4f46b28f563d47deb8d05bb6ff76855ec5f02bcf21b44b2fca715c0fd5574a519c0e50cfb0c013c04d6fadd1069ab7eb54c5643853807a70f6d3d6479f87a454d244010eaad773c95a91e3c5dd3d1ba51e7ca44490885cf12cbb13cd6c952fc73e04edfde4f81b7e081058d1214c3aa0b72e18f4c8c2ddca4b140c142ea3ed3994b07d149351ba2de921ff986353eaa1bdbfecf97d10356fa13abeac208d7eb281dc360e853eb9b0559fa01e594ec95b926c6c2", 0xe7, 0x9, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)

00:49:36 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000380)='cdg\x00', 0x4)
r0 = socket(0x2, 0x1, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6)

00:49:36 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x0)
connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0xe167, @mcast1, 0x9}, 0x1c)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r0)

00:49:36 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @rand_addr=0x80}, 0x10)
sendto(r0, &(0x7f0000001280)="1d", 0x1, 0x104, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0x4b, "0c2cadc48da11ad320612d5041e4e49a39324da281df57036682970d8d03aee1096d77cec2ae2f6330d7ee9a054ff70bf261485b29f7f780d53023dccc68db78837e4379f0e50f78fc8ff4"}, &(0x7f0000000080)=0x53)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r2, r1)

00:49:36 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000380)='cdg\x00', 0x4)
r0 = socket(0x2, 0x1, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6)

00:49:36 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000380)='cdg\x00', 0x4)
r0 = socket(0x2, 0x1, 0x0)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6)

panic: Assertion owner->td_proc->p_magic == P_MAGIC failed at /syzkaller/managers/main/kernel/sys/kern/subr_turnstile.c:749
cpuid = 0
time = 2976
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0003783010
vpanic() at vpanic+0x1c7/frame 0xfffffe0003783070
panic() at panic+0x43/frame 0xfffffe00037830d0
turnstile_wait() at turnstile_wait+0x4e6/frame 0xfffffe0003783130
__mtx_lock_sleep() at __mtx_lock_sleep+0x334/frame 0xfffffe00037831c0
__mtx_lock_flags() at __mtx_lock_flags+0x150/frame 0xfffffe0003783220
socantrcvmore() at socantrcvmore+0x2c/frame 0xfffffe0003783240
sctp_notify_assoc_change() at sctp_notify_assoc_change+0x5b8/frame 0xfffffe00037832b0
sctp_process_control() at sctp_process_control+0x9040/frame 0xfffffe0003783740
sctp_common_input_processing() at sctp_common_input_processing+0x7d0/frame 0xfffffe00037838c0
sctp_input_with_port() at sctp_input_with_port+0x30a/frame 0xfffffe00037839b0
sctp_input() at sctp_input+0x1f/frame 0xfffffe00037839d0
ip_input() at ip_input+0x38b/frame 0xfffffe0003783a90
swi_net() at swi_net+0x20d/frame 0xfffffe0003783b10
ithread_loop() at ithread_loop+0x33f/frame 0xfffffe0003783bb0
fork_exit() at fork_exit+0xb3/frame 0xfffffe0003783bf0
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0003783bf0
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 12 tid 100030 ]
Stopped at      kdb_enter+0x67: movq    $0,0x163a0ee(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                        0x28
rax                       0x12
rcx         0xffffffff81138070  vprintf+0x140
rdx                        0x1
rbx                          0
rsp         0xfffffe0003782ff0
rbp         0xfffffe0003783010
rsi                          0
rdi         0xffffffff811380a6  vprintf+0x176
r8                           0
r9          0x8080808080808080
r10         0xfffffe0003782ee0
r11              0x1fffcfff59c
r12         0xffffffff82267ac0  ddb_dbbe
r13                          0
r14         0xffffffff81a75f09
r15         0xffffffff81a75f09
rip         0xffffffff8112f097  kdb_enter+0x67
rflags                    0x86
kdb_enter+0x67: movq    $0,0x163a0ee(%rip)
db> show proc
Process 12 (intr) at 0xfffff80004c5ea70:
 state: NORMAL
 uid: 0  gids: 0
 parent: pid 0 at 0xffffffff8271c6b0
 ABI: null
 flag: 0x10000284  flag2: 0
 reaper: 0xffffffff8271c6b0 reapsubtree: 12
 sigparent: 20
 vmspace: 0xffffffff8271d330
   (map 0xffffffff8271d330)
   (map.pmap 0xffffffff8271d3f0)
   (pmap 0xffffffff8271d450)
 threads: 23
100011                   I                                   [swi5: fast taskq]
100014                   I                                   [swi6: task queue]
100016                   I                                   [swi6: Giant taskq]
100030                   Run     CPU 0                       [swi1: netisr 0]
100031                   I                                   [swi3: vm]
100032                   I                                   [swi4: clock (0)]
100033                   I                                   [swi4: clock (1)]
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]
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
 6122   784   784     0  R       (threaded)                  syz-executor.1
105176                   Run     CPU 1                       syz-executor.1
105848                   S       sbwait  0xfffff80024c0a1c4  syz-executor.1
105851                   RunQ                                syz-executor.1
105859                   S       connec  0xfffff80024ee4840  syz-executor.1
105860                   S       sbwait  0xfffff80024ee4cd4  syz-executor.1
 5380  5371  5380     0  Ss      select  0xfffff80024c7fec0  dhclient
 5374     1  5374     0  Ss      select  0xfffff80024d1a140  dhclient
 5371  5362   436    65  S       select  0xfffff80015daa8c0  dhclient
 5362   436   436     0  S       wait    0xfffff80015e1f000  sh
 5350     1  5350    65  Ss      select  0xfffff80015e8bd40  dhclient
 3604     1  3604     0  Ss      select  0xfffff800249fdd40  dhclient
 3601     1  3601     0  Ss      select  0xfffff80024e37a40  dhclient
 3582     1  3582    65  Ss      select  0xfffff80024a062c0  dhclient
 2615  2613   783     0  SV      uwait   0xfffff80015d92f00  syz-executor.0
 2613     1   783     0  DV      ppwait  0xfffff80024e664e8  syz-executor.0
 1334     1  1334     0  Ss      select  0xfffff80024dfaec0  dhclient
 1329     1  1329     0  Ss      select  0xfffff80024a06a40  dhclient
  806   780   806     0  Ss      piperd  0xfffff80015e5b2e8  syz-executor.3
  792   780   792     0  Ss      piperd  0xfffff800244542e8  syz-executor.2
  784   780   784     0  Ss      nanslp  0xffffffff8273c8e1  syz-executor.1
  783   780   783     0  Ss      piperd  0xfffff800243f32e8  syz-executor.0
  780   778   778     0  S       (threaded)                  syz-fuzzer
100094                   S       uwait   0xfffff800154b2300  syz-fuzzer
100120                   S       uwait   0xfffff8002441ef00  syz-fuzzer
100121                   S       kqread  0xfffff80015cb5b00  syz-fuzzer
100122                   S       uwait   0xfffff80024886d00  syz-fuzzer
100123                   S       uwait   0xfffff80024886f00  syz-fuzzer
100124                   S       uwait   0xfffff8002441e100  syz-fuzzer
100125                   S       uwait   0xfffff8002441e300  syz-fuzzer
100126                   S       uwait   0xfffff8002441e500  syz-fuzzer
100127                   S       uwait   0xfffff8002441e700  syz-fuzzer
  778   776   778     0  Ss      pause   0xfffff800243c95e8  csh
  776   694   776     0  Ss      select  0xfffff80024536d40  sshd
  760     1   760     0  Ss+     ttyin   0xfffff80015465cb0  getty
  759     1   759     0  Ss+     ttyin   0xfffff80015b004b0  getty
  758     1   758     0  Ss+     ttyin   0xfffff80015b00cb0  getty
  757     1   757     0  Ss+     ttyin   0xfffff80015a884b0  getty
  756     1   756     0  Ss+     ttyin   0xfffff80015a88cb0  getty
  755     1   755     0  Ss+     ttyin   0xfffff80015a8b4b0  getty
  754     1   754     0  Ss+     ttyin   0xfffff80015a8bcb0  getty
  753     1   753     0  Ss+     ttyin   0xfffff80015a904b0  getty
  752     1   752     0  Ss+     ttyin   0xfffff80015a90cb0  getty
  698     1   698     0  Ss      nanslp  0xffffffff8273c8e0  cron
  694     1   694     0  Ss      select  0xfffff80024322a40  sshd
  507     1   507     0  Ss      select  0xfffff800241f3bc0  syslogd
  436     1   436     0  Ss      wait    0xfffff80015e71538  devd
  435     1   435    65  Ss      select  0xfffff80015de0d40  dhclient
  350     1   350     0  Ss      select  0xfffff80015e8b740  dhclient
  347     1   347     0  Ss      select  0xfffff80015de0ec0  dhclient
   23     0     0     0  DL      vlruwt  0xfffff80015ce4538  [vnlru]
   22     0     0     0  DL      syncer  0xffffffff8282bd50  [syncer]
   21     0     0     0  DL      (threaded)                  [bufdaemon]
100081                   D       qsleep  0xffffffff8282ae00  [bufdaemon]
100088                   D       -       0xffffffff8220ae80  [bufspacedaemon-0]
100097                   D       sdflush 0xfffff80004dfd4e8  [/ worker]
   20     0     0     0  DL      psleep  0xffffffff82852c48  [vmdaemon]
   19     0     0     0  DL      (threaded)                  [pagedaemon]
100079                   D       psleep  0xffffffff828470b8  [dom0]
100086                   D       launds  0xffffffff828470c4  [laundry: dom0]
100087                   D       umarcl  0xffffffff815caad0  [uma]
   18     0     0     0  DL      -       0xffffffff82570c78  [rand_harvestq]
   17     0     0     0  DL      waiting 0xffffffff82e4a828  [sctp_iterator]
   16     0     0     0  DL      pftm    0xffffffff830ee3c0  [pf purge]
   15     0     0     0  DL      -       0xffffffff8282845c  [soaiod4]
    9     0     0     0  DL      -       0xffffffff8282845c  [soaiod3]
    8     0     0     0  DL      -       0xffffffff8282845c  [soaiod2]
    7     0     0     0  DL      -       0xffffffff8282845c  [soaiod1]
    6     0     0     0  DL      (threaded)                  [cam]
100044                   D       -       0xffffffff82448140  [doneq0]
100045                   D       -       0xffffffff824480c0  [async]
100078                   D       -       0xffffffff82447f90  [scanner]
   14     0     0     0  DL      seqstat 0xfffff80004dccc88  [sequencer 00]
    5     0     0     0  DL      crypto_ 0xfffff80004d9bd80  [crypto returns 1]
    4     0     0     0  DL      crypto_ 0xfffff80004d9bd30  [crypto returns 0]
    3     0     0     0  DL      crypto_ 0xffffffff828445a0  [crypto]
   13     0     0     0  DL      (threaded)                  [geom]
100035                   D       -       0xffffffff8271c120  [g_event]
100036                   D       -       0xffffffff8271c128  [g_up]
100037                   D       -       0xffffffff8271c130  [g_down]
    2     0     0     0  DL      (threaded)                  [KTLS]
100028                   D       -       0xfffff80004c3ad00  [thr_0]
100029                   D       -       0xfffff80004c3ad80  [thr_1]
   12     0     0     0  RL      (threaded)                  [intr]
100011                   I                                   [swi5: fast taskq]
100014                   I                                   [swi6: task queue]
100016                   I                                   [swi6: Giant taskq]
100030                   Run     CPU 0                       [swi1: netisr 0]
100031                   I                                   [swi3: vm]
100032                   I                                   [swi4: clock (0)]
100033                   I                                   [swi4: clock (1)]
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    0xfffff80004bc9538  [init]
   10     0     0     0  DL      audit_w 0xffffffff82844ab0  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff8271c6b0  [swapper]
100005                   D       -       0xfffff80004c65d00  [softirq_0]
100006                   D       -       0xfffff80004c65900  [softirq_1]
100007                   D       -       0xfffff80004c65500  [if_io_tqg_0]
100008                   D       -       0xfffff80004c65100  [if_io_tqg_1]
100009                   D       -       0xfffff80004c62d00  [if_config_tqg_0]
100010                   D       -       0xfffff80004c61d00  [aiod_kick taskq]
100012                   D       -       0xfffff80004c61500  [kqueue_ctx taskq]
100013                   D       -       0xfffff80004c61100  [pci_hp taskq]
100015                   D       -       0xfffff80004c5a900  [inm_free taskq]
100017                   D       -       0xfffff80004c5a100  [linuxkpi_irq_wq]
100018                   D       -       0xfffff80004c55d00  [thread taskq]
100019                   D       -       0xfffff80004c55900  [in6m_free taskq]
100020                   D       -       0xfffff80004c55500  [linuxkpi_short_wq_0]
100021                   D       -       0xfffff80004c55500  [linuxkpi_short_wq_1]
100022                   D       -       0xfffff80004c55500  [linuxkpi_short_wq_2]
100023                   D       -       0xfffff80004c55500  [linuxkpi_short_wq_3]
100024                   D       -       0xfffff80004c55100  [linuxkpi_long_wq_0]
100025                   D       -       0xfffff80004c55100  [linuxkpi_long_wq_1]
100026                   D       -       0xfffff80004c55100  [linuxkpi_long_wq_2]
100027                   D       -       0xfffff80004c55100  [linuxkpi_long_wq_3]
100034                   D       -       0xfffff80004c3a900  [firmware taskq]
100038                   D       -       0xfffff80004c3a500  [crypto_0]
100039                   D       -       0xfffff80004c3a500  [crypto_1]
100055                   D       -       0xfffff800153dd900  [vtnet0 rxq 0]
100056                   D       -       0xfffff800153dd500  [vtnet0 txq 0]
100057                   D       -       0xfffff800153dd100  [vtnet0 rxq 1]
100058                   D       -       0xfffff800153c9d00  [vtnet0 txq 1]
100060                   D       vtbslp  0xfffff8001542b500  [virtio_balloon]
100064                   D       -       0xfffff800153c9900  [mca taskq]
100066                   D       -       0xffffffff81e22871  [deadlkres]
100074                   D       -       0xfffff80015a1b900  [acpi_task_0]
100075                   D       -       0xfffff80015a1b900  [acpi_task_1]
100076                   D       -       0xfffff80015a1b900  [acpi_task_2]
100077                   D       -       0xfffff80004c3a100  [CAM taskq]
db> show all locks
Process 6122 (syz-executor.1) thread 0xfffffe0095082c80 (105176)
exclusive rw vm object (vm object) r = 0 (0xfffff800314b8210) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:1332
shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe009520c060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4935
Process 6122 (syz-executor.1) thread 0xfffffe0095014ac0 (105848)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80024c0a168) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467
Process 6122 (syz-executor.1) thread 0xfffffe00950a4ac0 (105851)
exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff80031293988) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7011
Process 6122 (syz-executor.1) thread 0xfffffe00950d7ac0 (105860)
exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80024ee4c78) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467
Process 12 (intr) thread 0xfffffe00042b9000 (100030)
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0095230380) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:2143
db> show malloc
              Type        InUse        MemUse     Requests
         sysctloid        34060        12773K        34127
           pf_hash            5        11560K            5
            devbuf         4216         6982K         4244
          tcp_hpts            5         3219K            5
              kobj          332         2656K          491
             vtbuf           24         2064K           46
            newblk            9         1036K         6316
          vfscache            3         1035K            3
          inodedep          489         1008K         5286
               pcb           46          688K        17475
            acpica         1674          649K        55203
           subproc          139          559K         6210
           callout            2          528K            2
         ufs_quota            1          520K            1
          vfs_hash            1          520K            1
              intr            4          480K            4
               bus          995          380K         3503
            linker          350          271K          411
               BPF           38          270K           38
          filedesc           16          243K        10381
            dirrem          480          240K         5187
            DEVFS1          107          214K          124
            module          516          194K          516
          freefile          480          180K         5184
           kdtrace          217          180K        11991
         vnet_data            1          176K            1
           tidhash            3          164K            3
              umtx          352          154K          352
           pagedep           11          141K         5202
        tfo_ccache            1          136K            1
               sem            4          120K            4
               UMA          268          101K          268
     audit_evclass          236           89K          294
         sctp_timw          167           84K          167
          mtx_pool            2           80K            2
              temp           35           77K         2403
          syncache            1           76K            1
              vmem            3           72K            5
          routetbl          132           71K          421
               msg            4           68K            4
            ifaddr           69           65K           71
          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           94           51K           94
      eventhandler          133           50K          133
           ithread           99           43K           99
           lltable           48           42K           60
              rman           84           42K          425
            KTRACE          100           38K          100
         taskqueue           60           36K           60
              proc            3           34K            3
         ufs_mount            5           34K            6
            bus-sc           33           34K         1713
           devstat            4           33K            4
         hostcache            1           32K            1
               tty           16           32K           16
               shm            1           32K            2
            kqueue           62           31K         6140
            DEVFSP           78           30K           88
              GEOM           60           29K          487
         in6_multi           65           29K           65
            kbdmux            6           28K            6
              cred           26           26K          228
             ifnet            7           25K            7
          kcovinfo           64           24K           68
            plimit           23           23K          397
           pwddesc           60           23K         6130
              ksem            4           21K         1172
         CAM queue            5           21K         1528
         pfs_nodes           20           20K           20
         proc-args           50           19K          643
         sctp_atcl           18           18K        15365
              UART           12           18K           12
             selfd           45           17K       104263
         bmsafemap            2           17K         5241
               rpc            2           16K            2
             shmfd            1           16K           11
       pfs_vncache            1           16K            1
           session           31           16K           47
         sctp_stro            7           14K         4001
       ufs_dirhash           24           14K           24
            sglist            5           13K            5
               MCA           32           12K           32
           CAM DEV            3           12K          510
                vt           11           11K           11
           acpisem           28           11K           28
             lockf           28           11K           47
           CAM XPT           22           11K          543
            Unitno           27           11K           51
          pf_ifnet           12           10K           24
         sctp_atky           25           10K        19989
           uidinfo            3            9K            8
           memdesc            1            8K            1
         ipsec-saq            2            8K            2
             evdev            4            8K            4
           acpidev           20            8K           20
             hhook           15            8K           17
         sctp_athm           18            7K        15839
       inpcbpolicy           18            7K         2631
             mount           16            7K           90
       fpukern_ctx            3            6K            3
            select           16            6K           51
          terminal           11            6K           11
          sctp_map           14            6K         8002
            ip6ndp           12            6K           14
          sctp_ifa           13            5K           14
       ipsecpolicy            2            5K            2
 encap_export_host           12            5K           12
             clone            9            5K            9
        local_apic            1            4K            1
           io_apic            1            4K            1
            sahead            1            4K            1
          secasvar            1            4K            1
             nhops            6            4K            8
               osd           10            4K         2263
          pci_link           10            4K           10
               msi            9            4K            9
             DEVFS            9            4K           10
               tun            7            4K            7
             ipsec            3            3K            3
             mkdir            8            3K        10356
          in_multi            6            3K            8
          nexusdev            7            3K            7
            feeder            7            3K            7
          freework            5            3K         5185
          sctp_ifn            6            3K           14
         newdirblk            6            3K         5178
               mld            6            3K            6
              igmp            6            3K            6
            soname            6            3K        14244
         toponodes            6            3K            6
            prison            6            3K            6
            isadev            6            3K            6
         sctp_stri            2            2K         3033
           softdep            1            2K            1
          freeblks            4            2K         5184
       vnodemarker            2            2K           70
          procdesc            4            2K           16
      NFSD session            1            2K            1
             linux            5            2K            6
        CAM periph            4            2K          271
            crypto            4            2K            4
            diradd            4            2K         5224
              pfil            4            2K            4
          CAM path            4            2K         1034
          filecaps            4            2K          126
           pf_osfp            3            2K            3
           tcpfunc            3            2K            3
        loginclass            3            2K            6
    chacha20random            1            1K            1
            vnodes            1            1K            1
           CAM SIM            2            1K            2
              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           44
           entropy            2            1K           41
               iov            2            1K        17892
      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_table            0            0K            0
           pf_rule            0            0K          120
           pf_altq            0            0K            0
           pf_temp            0            0K            0
            mqdata            0            0K            0
            tcp_do            0            0K            0
           tcp_fsb            0            0K           28
        dctcp data            0            0K            0
          cdg data            0            0K           33
        cubic data            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K         1887
         sctp_iter            0            0K            9
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K            0
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K            9
         sctp_aadr            0            0K          271
         htcp data            0            0K            0
        vegas data            0            0K           11
          chd data            0            0K            0
       NFSD string            0            0K            0
       NFSD V4lock            0            0K            0
        madt_table            0            0K            2
          smartpqi            0            0K            0
      NFSD V4state            0            0K            0
     NFSD srvcache            0            0K            0
       msdosfs_fat            0            0K            0
     msdosfs_mount            0            0K            0
      msdosfs_node            0            0K            0
              iavf            0            0K            0
               ixl            0            0K            0
            DEVFS4            0            0K            0
            DEVFS2            0            0K            0
            gntdev            0            0K            0
       privcmd_dev            0            0K            0
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
             axgbe            0            0K            0
        evtchn_dev            0            0K            0
          xenstore            0            0K            0
         ciss_data            0            0K            0
         BACKLIGHT            0            0K            0
               xnb            0            0K            0
              xbbd            0            0K            0
               xbd            0            0K            0
           Balloon            0            0K            0
          sysmouse            0            0K            0
            vtfont            0            0K            0
          xen_intr            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            qpidrv            0            0K            0
           ath_hal            0            0K            0
            athdev            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
           ata_pci            0            0K            0
           ata_dma            0            0K            0
       ata_generic            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
               amr            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
            xenbus            0            0K            0
            pvscsi            0            0K            0
           scsi_da            0            0K           69
     vm_fictitious            0            0K            0
            ata_da            0            0K            0
           scsi_ch            0            0K            0
           scsi_cd            0            0K            0
       AHCI driver            0            0K            0
            USBdev            0            0K            0
               USB            0            0K            0
               agp            0            0K            0
           nvme_da            0            0K            0
           UMAHash            0            0K            0
           acpipwr            0            0K            0
         acpi_perf            0            0K            0
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K         4706
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K           33
           jsegdep            0            0K            0
              jseg            0            0K            0
         jfreefrag            0            0K            0
          jfreeblk            0            0K            0
           jnewblk            0            0K            0
            jmvref            0            0K            0
           jremref            0            0K            0
           jaddref            0            0K            0
           freedep            0            0K            0
          freefrag            0            0K            6
        allocindir            0            0K            0
          indirdep            0            0K           11
       allocdirect            0            0K            0
          ufs_trim            0            0K            0
           mactemp            0            0K            0
     audit_trigger            0            0K            0
 audit_pipe_presel            0            0K            0
     audit_pipeent            0            0K            0
        audit_pipe            0            0K            0
      audit_evname            0            0K            0
         audit_bsm            0            0K            0
      audit_gidset            0            0K            0
        audit_text            0            0K            0
        audit_path            0            0K            0
        audit_data            0            0K            0
        audit_cred            0            0K            0
            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           10
       ip6_msource            0            0K            0
      ip6_moptions            0            0K            0
       in6_mfilter            0            0K            0
             frag6            0            0K            0
            tcplog            0            0K            0
        tcp_hwpace            0            0K            0
      twe_commands            0            0K            0
               LRO            0            0K            0
      newreno data            0            0K            0
        ip_msource            0            0K            0
       ip_moptions            0            0K            1
        in_mfilter            0            0K            0
              ipid            0            0K            0
         80211scan            0            0K            0
      80211ratectl            0            0K            0
        80211power            0            0K            0
       80211nodeie            0            0K            0
         80211node            0            0K            0
      80211mesh_gt            0            0K            0
      80211mesh_rt            0            0K            0
         80211perr            0            0K            0
         80211prep            0            0K            0
         80211preq            0            0K            0
          80211dfs            0            0K            0
       80211crypto            0            0K            0
          80211vap            0            0K            0
             iflib            0            0K            0
              vlan            0            0K            0
               gif            0            0K            0
           ifdescr            0            0K            0
              zlib            0            0K            0
           fadvise            0            0K            0
           VN POLL            0            0K            0
      twa_commands            0            0K            0
            statfs            0            0K         5365
     namei_tracker            0            0K            2
       export_host            0            0K            0
        cl_savebuf            0            0K            6
       tcp_log_dev            0            0K            2
      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         2670
               PUC            0            0K            0
          ppbusdev            0            0K            0
agtiapi_MemAlloc malloc            0            0K            0
    osti_cacheable            0            0K            0
          tempbuff            0            0K            0
            biobuf            0            0K            0
              aios            0            0K            0
               lio            0            0K            0
               acl            0            0K            0
          tempbuff            0            0K            0
          mbuf_tag            0            0K          109
ag_tgt_map_t malloc            0            0K            0
ag_slr_map_t malloc            0            0K            0
lDevFlags * malloc            0            0K            0
tiDeviceHandle_t * malloc            0            0K            0
ag_portal_data_t malloc            0            0K            0
ag_device_t malloc            0            0K            0
     STLock malloc            0            0K            0
          CCB List            0            0K            0
            sr_iov            0            0K            0
               OCS            0            0K            0
               OCS            0            0K            0
              nvme            0            0K            0
               nvd            0            0K            0
            netmap            0            0K            0
            mwldev            0            0K            0
        MVS driver            0            0K            0
     CAM ccb queue            0            0K            0
          mrsasbuf            0            0K            0
          mpt_user            0            0K            0
          mps_user            0            0K            0
              accf            0            0K            0
               pts            0            0K            0
          ioctlops            0            0K          285
           eventfd            0            0K            0
           Witness            0            0K            0
             stack            0            0K            0
            MPSSAS            0            0K            0
               mps            0            0K            0
          mpr_user            0            0K            0
            MPRSAS            0            0K            0
               mpr            0            0K            0
            mfibuf            0            0K            0
              sbuf            0            0K          288
        md_sectors            0            0K            0
          firmware            0            0K            0
        compressor            0            0K            0
           md_disk            0            0K            0
              SWAP            0            0K            0
           malodev            0            0K            0
               LED            0            0K            0
         sysctltmp            0            0K          696
            sysctl            0            0K            3
              ekcd            0            0K            0
            dumper            0            0K            0
          sendfile            0            0K            0
              rctl            0            0K            0
          ix_sriov            0            0K            0
        aacraidcam            0            0K            0
       aacraid_buf            0            0K            0
                ix            0            0K            0
            ipsbuf            0            0K            0
             cache            0            0K            0
            iirbuf            0            0K            0
      prison_racct            0            0K            0
       Fail Points            0            0K            0
             sigio            0            0K            1
filedesc_to_leader            0            0K            0
               pwd            0            0K            0
       tty console            0            0K            0
            aaccam            0            0K            0
            aacbuf            0            0K            0
              zstd            0            0K            0
            XZ_DEC            0            0K            0
            nvlist            0            0K            0
          SCSI ENC            0            0K            0
           SCSI sa            0            0K            0
         scsi_pass            0            0K            0
        isofs_node            0            0K            0
       isofs_mount            0            0K            0
     tr_raid5_data            0            0K            0
    tr_raid1e_data            0            0K            0
     tr_raid1_data            0            0K            0
     tr_raid0_data            0            0K            0
    tr_concat_data            0            0K            0
       md_sii_data            0            0K            0
   md_promise_data            0            0K            0
    md_nvidia_data            0            0K            0
   md_jmicron_data            0            0K            0
     md_intel_data            0            0K            0
       md_ddf_data            0            0K            0
         raid_data            0            0K           72
     geom_flashmap            0            0K            0
         tmpfs dir            0            0K            0
        tmpfs name            0            0K            0
       tmpfs mount            0            0K            0
           NFS FHA            0            0K            0
         newnfsmnt            0            0K            0
  newnfsclient_req            0            0K            0
   NFSCL layrecall            0            0K            0
     NFSCL session            0            0K            0
     NFSCL sockreq            0            0K            0
     NFSCL devinfo            0            0K            0
     NFSCL flayout            0            0K            0
      NFSCL layout            0            0K            0
     NFSD rollback            0            0K            0
      NFSCL diroff            0            0K            0
       NEWdirectio            0            0K            0
        NEWNFSnode            0            0K            0
         NFSCL lck            0            0K            0
      NFSCL lckown            0            0K            0
      NFSCL client            0            0K            0
       NFSCL deleg            0            0K            0
        NFSCL open            0            0K            0
       NFSCL owner            0            0K            0
            NFS fh            0            0K            0
           NFS req            0            0K            0
     NFSD usrgroup            0            0K            0
db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8320     570     1301351       0     254   36413440        0
        malloc-384    384   34498      82       77808       0      30   13278720        0
       malloc-1024   1024    4152       8        4422       0      16    4259840        0
       malloc-8192   8192     333       2         635       0       1    2744320        0
              pbuf   2624       0     973           0       0       2    2553152        0
              mbuf    256    8749     521     2098923       0     254    2373120        0
        RADIX NODE    144   16103     302      206888       0      64    2362320        0
          BUF TRIE    144     225   13243        1152       0      62    1939392        0
       UMA Slabs 0    112   12302       7       12302       0     126    1378608        0
       malloc-1024   1024     553     647        5423       0      16    1228800        0
        malloc-384    384    2523     647      110893       0      30    1217280        0
       malloc-1024   1024       2    1150        4711       0      16    1179648        0
      mbuf_cluster   2048     555       1         555       0     254    1138688        0
         FFS inode   1160     513      26        5698       0       8     625240        0
       malloc-8192   8192      69       7        6140       0       1     622592        0
        malloc-512    512     549     651       16877       0      30     614400        0
         sctp_asoc   2288       7     253        4001       0     254     594880        0
      malloc-32768  32768      11       7        5337       0       1     589824        0
        malloc-384    384    1387      63       27775       0      30     556800        0
       malloc-4096   4096       2     116        2673       0       2     483328        0
        malloc-384    384    1008      12        3370       0      30     391680        0
        sctp_raddr    736      12     516        9206       0     254     388608        0
            lkpimm    160       1    2324           1       0      62     372000        0
          lkpicurr    160       2    2323           2       0      62     372000        0
      malloc-16384  16384      22       0          26       0       1     360448        0
         VM OBJECT    264    1226      94       88066       0      30     348480        0
           sctp_ep   1280       9     258        7769       0     254     341760        0
            THREAD   1808     156      20        5860       0       8     318208        0
             VNODE    448     551      88        5738       0      30     286272        0
        malloc-384    384     680      20         956       0      30     268800        0
      malloc-65536  65536       4       0           4       0       1     262144        0
       malloc-1024   1024     225      27        6732       0      16     258048        0
      malloc-16384  16384      10       5         273       0       1     245760        0
        256 Bucket   2048      99      15       13016       0       8     233472        0
       malloc-2048   2048     107       3         124       0       8     225280        0
            DEVCTL   1024       4     212         132       0       0     221184        0
       malloc-8192   8192      11      16        7772       0       1     221184        0
      malloc-65536  65536       1       2         178       0       1     196608        0
       malloc-1024   1024     140      48       19187       0      16     192512        0
             g_bio    408       0     470        7829       0      30     191760        0
         tcp_inpcb    488      10     374        2251       0     254     187392        0
         UMA Zones    768     240       4         240       0      16     187392        0
         MAP ENTRY     96    1495     395      327646       0     126     181440        0
       tcp_bbr_map    128       4    1298       16250       0     126     166656        0
       malloc-8192   8192      16       4         166       0       1     163840        0
        malloc-512    512     305       7        1049       0      30     159744        0
         vmem btag     56    2686     110        2686       0     254     156576        0
       malloc-4096   4096       5      33         525       0       2     155648        0
       mbuf_packet    256      37     518       12903       0     254     142080        0
       S VFS Cache    104    1014     312        6695       0     126     137904        0
       FFS2 dinode    256     513      12        5697       0      62     134400        0
      malloc-65536  65536       2       0           2       0       1     131072        0
            socket    944      43      89       12609       0     254     124608        0
           VMSPACE   2544      36      12        6106       0       4     122112        0
    ertt_txseginfo     40       1    3029       59925       0     254     121200        0
          ksiginfo    112      63     981         991       0     126     116928        0
        malloc-384    384     256      44      109726       0      30     115200        0
              PROC   1336      59      19        6129       0       8     104208        0
        malloc-512    512     195       5         239       0      30     102400        0
      malloc-16384  16384       6       0           6       0       1      98304        0
        malloc-512    512     181      11         516       0      30      98304        0
         filedesc0   1072      60      24        6130       0       8      90048        0
          UMA Kegs    384     225       8         225       0      30      89472        0
       malloc-1024   1024      41      43        7802       0      16      86016        0
            clpbuf   2624       0      32          47       0      16      83968        0
        sctp_chunk    152      10     536        6857       0     254      82992        0
        128 Bucket   1024      43      32        2639       0      16      76800        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-32768  32768       2       0           2       0       1      65536        0
      malloc-32768  32768       2       0           2       0       1      65536        0
      malloc-16384  16384       2       2           4       0       1      65536        0
       malloc-2048   2048      15      17        4517       0       8      65536        0
        malloc-512    512      93      35        5645       0      30      65536        0
         32 Bucket    256     127     128       10800       0      62      65280        0
       malloc-4096   4096      10       5         384       0       2      61440        0
        malloc-384    384      89      61        3971       0      30      57600        0
       malloc-1024   1024      53       3          57       0      16      57344        0
         64 Bucket    512      45      59        3426       0      30      53248        0
      malloc-16384  16384       3       0           3       0       1      49152        0
      malloc-16384  16384       1       2           4       0       1      49152        0
       malloc-8192   8192       4       2         534       0       1      49152        0
       malloc-2048   2048      18       4          22       0       8      45056        0
             tcpcb   1064       6      36        2251       0     254      44688        0
         16 Bucket    144     166     142        2772       0      62      44352        0
       malloc-8192   8192       2       3        5371       0       1      40960        0
       malloc-4096   4096       8       2         201       0       2      40960        0
            pcpu-8      8    4697     423        5725       0     254      40960        0
           DIRHASH   1024      34       2          34       0      16      36864        0
             NAMEI   1024       0      36       35971       0      16      36864        0
       malloc-4096   4096       7       2         874       0       2      36864        0
       malloc-2048   2048       9       9        1474       0       8      36864        0
           pcpu-64     64     486      26         486       0     254      32768        0
        malloc-384    384      32      48        2299       0      30      30720        0
       tcp_bbr_pcb    832       2      34        1801       0      16      29952        0
              pipe    744      22      18         401       0      16      29760        0
       malloc-4096   4096       1       6         282       0       2      28672        0
       malloc-4096   4096       7       0           7       0       2      28672        0
        malloc-512    512      19      37        5279       0      30      28672        0
         TURNSTILE    136     177      33         177       0      62      28560        0
             KNOTE    160      28     147      117279       0      62      28000        0
             Files     80     226     124       26357       0     126      28000        0
        malloc-512    512      32      16        1312       0      30      24576        0
          2 Bucket     32     149     607        2984       0     254      24192        0
            ttyinq    160     135      15         300       0      62      24000        0
          8 Bucket     80      40     260        1452       0     126      24000        0
           ttyoutq    256      72      18         160       0      62      23040        0
       malloc-2048   2048       9       1           9       0       8      20480        0
       malloc-2048   2048       9       1           9       0       8      20480        0
        malloc-512    512      23      17        5986       0      30      20480        0
               PWD     32      19     611        5267       0     254      20160        0
        sctp_readq    152       1     129         749       0     254      19760        0
        SLEEPQUEUE     88     177      47         177       0     126      19712        0
       Mountpoints   2752       2       5           2       0       4      19264        0
      malloc-16384  16384       1       0           1       0       1      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-8192   8192       0       2          22       0       1      16384        0
        sctp_laddr     48       6     330        3944       0     254      16128        0
      vtnet_tx_hdr     24       0     668      677181       0     254      16032        0
      tcp_rack_pcb    832       0      18          28       0      16      14976        0
             ripcb    488       4      20          97       0     254      11712        0
     udplite_inpcb    488       2      22          67       0     254      11712        0
         udp_inpcb    488       6      18         216       0     254      11712        0
              kenv    258      15      30        1056       0      30      11610        0
     routing nhops    256      27      18          34       0      62      11520        0
             unpcb    256      17      28        2176       0     254      11520        0
       malloc-4096   4096       0       2          22       0       2       8192        0
       malloc-2048   2048       0       4           8       0       8       8192        0
       malloc-2048   2048       4       0           4       0       8       8192        0
       malloc-1024   1024       0       8          35       0      16       8192        0
           rtentry    176      30      16          34       0      62       8096        0
              PGRP     88      31      61          47       0     126       8096        0
          rl_entry     40      56     146          56       0     254       8080        0
   sctp_asconf_ack     48       0     168         270       0     254       8064        0
sctp_stream_msg_out    112       0      72         751       0     254       8064        0
             udpcb     32       8     244         283       0     254       8064        0
              ertt     72       6     106        2251       0     126       8064        0
          4 Bucket     48       6     162         166       0     254       8064        0
     FPU_save_area    832       1       8           1       0      16       7488        0
            cpuset    104       7      55          15       0     126       6448        0
 epoch_record pcpu    256       4      12           4       0      62       4096        0
           pcpu-16     16       7     249           7       0     254       4096        0
           pf tags    104       0      39           3       0     126       4056        0
      tcp_rack_map    112       0      36           2       0     126       4032        0
         hostcache     64       1      62           1       0     254       4032        0
          syncache    168       0      24           4       0     254       4032        0
            itimer    352       0      11           2       0      30       3872        0
       UMA Slabs 1    176       9      13           9       0      62       3872        0
           tcp_log    416       0       9           2       0     254       3744        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
         domainset     40       0      63           6       0     254       2520        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
             swblk    136       0       0           0       0      62          0        0
          swpctrie    144       0       0           0       0      62          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    296       0       0           0       0     254          0        0
          pf mtags     48       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
      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
            AIOLIO    272       0       0           0       0      30          0        0
             AIOCB    552       0       0           0       0      16          0        0
              AIOP     32       0       0           0       0     254          0        0
               AIO    208       0       0           0       0      62          0        0
        TMPFS node    224       0       0           0       0      62          0        0
        mqnotifier    216       0       0           0       0      62          0        0
            mvdata     64       0       0           0       0     254          0        0
            mqueue    248       0       0           0       0      62          0        0
           NCLNODE    584       0       0           0       0      16          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
       L VFS Cache    320       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
           cryptop    280       0       0           0       0      30          0        0
  linux_dma_object     24       0       0           0       0     254          0        0
  linux_dma_pctrie    144       0       0           0       0      62          0        0
   IOMMU_MAP_ENTRY    120       0       0           0       0     126          0        0
      ktls_session    192       0       0           0       0      62          0        0
    mbuf_jumbo_16k  16384       0       0           0       0     254          0        0
     mbuf_jumbo_9k   9216       0       0           0       0     254          0        0
      audit_record   1280       0       0           0       0       8          0        0
        MAC labels     40       0       0           0       0     254          0        0
            vnpbuf   2624       0       0           0       0      64          0        0
            mdpbuf   2624       0       0           0       0       3          0        0
           nfspbuf   2624       0       0           0       0      16          0        0
            swwbuf   2624       0       0           0       0       8          0        0
            swrbuf   2624       0       0           0       0      16          0        0
          umtx_shm     88       0       0           0       0     126          0        0
           umtx pi     96       0       0           0       0     126          0        0
rangeset pctrie nodes    144       0       0           0       0      62          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
       malloc-8192   8192       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